Renal sodium reabsorption and oxygen consumption after unilateral splanchnicotomy in the dog.


Repetitious and unique sequences in the heterogeneous nuclear and cytoplasmic messenger RNA of mammalian and insect cells.


Reproductive hormones in blood and urine of ovariectomized sows.


Resonance Raman spectroscopy of rhodopsin in retinal disk membranes.


Response at fifteen weeks of the big brown bat (Eptesicus fuscus) to intraperitoneal injections of N-2-acetylaminofluorene.


Reversal of the action of morphine on the secretory activity of the adrenal cortex.


Ribulose-peptide isolated from human follicular fluid and seminal fluid.


REM syndrome: reticular erythematous mucinosis (round-cell erythematosis), a new entity?


Salmonellosis in children from pet turtles certified Salmonella free.


Scanning electron microscopy of the human placenta in normal and abnormal pregnancies.


Sarkosyl activation of RNA polymerase activity in mitotic mouse cells.


Secretion of procollagen: evidence for the transfer of nascent polypeptides across microsomal membranes of tendon cells.


Schistosoma mansoni: utilization of exogenous metabolites by eggs in vitro.


Sensory feedback therapy as a modality of treatment in central nervous system disorders of voluntary movement.


Sequential polypeptides. VIII. Synthesis of sequential polypeptides containing arginine.


Serological studies of Qalyub virus in certain animal sera in Egypt.


Sex ratio in sheep.

Sex ratio in sheep.


Sex differences in aggressivity and the effects of social isolation in the anabantoid fish, Macropodus opercularis.


Serum LH in ewes following sequential removal of ovarian follicles, corpora lutea and stroma.


Sexual differentiation in the phase of the circadian rhythm of (35S) methionine incorporation into cerebral proteins, and of serum gonadotrophin levels.


Sexually aroused self-aggression in a socialized, adult male monkey.


Similarities of Fc receptors in human malignant tissue and normal lymphoid tissue.


Small diurnal and episodic fluctuations of the plasma free testosterone level in normal women.


Social behavior of rats with chronic prefrontal lesions.


Sodium fluoride as potential mutagen in mammalian eggs.


Some alternative pathways leading to the aromatization of ring A of steroids.


Some characteristics of visually evoked mass responses from the lateral geniculate body of rabbits: fundamental problems of the implant electrode technique for pharmacological studies requiring a long follow-up period.


Spectral characteristics of the photoreceptor pigment of phototaxis in Dictyostelium discoideum.


Specific polypeptides in prenatal bovine alpha-crystallin.


Serum dopamine-beta-hydroxylase (DBH) activity and blood pressure response of rat strains to shock-induced fighting.


Speculations about the binding sites of S-adenosyl-L-homocysteine and some of its synthetic analogues to histamine methyltransferase.


Standardisation of the laboratory control of anticoagulant therapy.


Stereo-controlled synthesis of prostaglandin synthons.


Stereochemistry of reduction of the 24,25-double bond in the biosynthesis of tigogenin in Digitalis ianata.


Stereospecific synthesis of (22R)-22-hydroxycholesterol and (22R)-cholesta-5,24-diene-3beta,22-diol.


Steroid hormone administration and gonadotrophin secretion in the gonadectomized rat.


Steroids and related studies. XXV. Chandonium iodide (17a-methyl-3beta-pyrrolidino-17a-aza-D-homoandrost-5-ene dimethiodide) and other quaternary ammonium steroid analogues.


Steroids and related studies. XXVII. Tetrazoles from progester-one and 7-oxocholest-5-en-3beta-yl acetate.


Structure of prumycin.

Structure of prumycin.


Studies of radioiodinated fibrinogen. II. Lactoperoxidase iodination of fibrinogen and model compounds.


Studies in mice on the isolation and characterization of growth inhibitors from soybeans.


Studies on nascent DNA in mouse myeloma.


Studies on the nature of procollagen synthesized by chick embryo polysomes.


Studies on the conformational requirements of substrate and inhibitor on acetylcholinesterase.


Summary of past assessments of the effects of disease on farm economics.


Studies related to penicillins. XIV. Oxidations of (4R,5R)-11,11-dimethyl-4-phenoxyacetamido-6-thia-2,9,10-tirazatricyclo(6.3.0.02,5)-undec-8-en-3-one.


Suplphur-dioxide-induced qualitative changes in polycyclic aromatic hydrocarbons adsorbed on solid carriers.


Suppressive effect of protease inhibitors on heterokaryons containing chick erythrocyte nuclei.


Surveillance of the congenital rubella syndrome, 1969-1973.


Sympodia.

Sympodia.


Synthesis of 9-aminoellipticine (9-amino-5,11-dimethyl-6H-pyrido(4,3-b)carbazole) and related compounds.


Synthetic-analogues of polynucleotides XII. Synthesis of thymidine derivatives containing an oxyacetamido- or an oxyformamido-linkage instead of a phosphodiester group.


Systolic ejection sounds in idiopathic hypertrophic subaortic stenosis.


Tautomerism of enamines derived from 2-tetralone. Difference in nucleophilic behaviour between morpholine and pyrrolidine enamines.


Studies of MNSsU antigen activity on leukocytes and platelets.


Temporal relationships of ovulation and LH surge in the macaque before and after ovarian autografting.


The adsorption of chloropicrin by carbon filters: characterisation of the breakthrough curves.


The association of anhydrotrypsin with the pancreatic trypsin inhibitors.


The binary phase diagram of lecithin and cholesteryl linolenate.


The cell cycle of Xenopus laevis cells in monolayer culture.


The biosynthesis of a precursor of cartilage collagen by embryonic chicken sterna in the presence of alpha, alpha'-dipyridyl.


Teaching anesthesia motor skills by review of videotaped performances.


Technics for fiberoptic laryngoscopy in anesthesia.


The changing role of nursing today.

The changing role of nursing today.


The characterization of variants of human hemoglobin A2.


The determination of pH values of cervical mucus in vitro and in vivo.


Temperatures along the course of certain nerves often affected in lepromatous leprosy.


The crystal structure of bovine Cu2+,Zn2+ superoxide dismutase at 5.5-A resolution.


The distribution of Nippostrongylus brasiliensis in prolonged infections in lactating and neonatally infected rats.


The effect of early experience on glucose U-14 C utilization by rat brain during anticipation stress.


The effect of chloroform traces on sonicated liposome systems.


The central action of lithium chloride.

The central action of lithium chloride.


The effect of pimozide, a dopamine antagonist, on pituitary gonadotrophic function in the rat.


The central action of the new derivatives of imide of 5,6-dihydro-P-ditiine-2,3-dicarboxylic acid.


The effects of glycyrrhizin on cholecystography and on the bile excretion.


The emergency room approach to urethral trauma.


The electroretinographic response to alcohol of the rat retina under various light adapted states.


The doctor's duty of disclosure.

The doctor's duty of disclosure.


The establishment of the primordial follicle reserve in the sheep embryo studied by labelling of oocytes with tritiated thymidine.


The fate of pyrimidine dimers in the DNA of ultraviolet-irradiated Chinese hamster cells.


The generation gap.

The generation gap.


The fluorescence anisotropy decay due to energy transfers occuring in the ethidium bromide-DNA complex. Determination of the deformation angle of the DNA helix.


The induction of interferon and its messenger RNA in human fibroblasts.


The meal patterns of the oestrous cycle and their motivational significance.


The molecular weight of the 14S calf lens messenger RNA.


The nation's health sector: regulation or reform?


The effects of changes in PaCO2 on cerebral blood volume, blood flow, and vascular mean transit time.


The peptide moiety of blood-group-specific glycoproteins. Some amino-acid sequences in the regions carrying the carbohydrate chains.


The effects of clozapine, thioridazine and phenoxybenzamine on the action of drugs stimulating the central catecholamine receptors.


The possibilities of inhibition and liberation of potencies in tissue cultures by administering protamine and heparin.


The effect of estradiol and progesterone on the phosphatase and protease activity in the hypophysis of the ovariectomized sheep and activity of the enzymes in the rat hypophysis during the estrous cycle.


The effects of intrahypothalamic injections of cholinergic and adrenergic agents on defensive behavior in cats.


The purification and properties of hen oviduct form B DNA-dependent RNA polymerase. Hen oviduct form B DNA-dependent RNA polymerase has been extensively purified and its properties analysed. It seems likely to consist of a mixture of two forms of the type observed in tissues from other species. Furthermore using S1 nuclease to digest single-stranded DNA, we show that although form B can transcribe double-stranded DNA template it has a very strong preference for single-stranded regions. Also the rate of elongation on native DNA in vitro was measured and is an order of magnitude slower than that reported to be operative in vivo.


The purification of formiminotransferase and cyclodeaminase by combination of affinity chromatography and isoelectric focusing.


The reaction of cyanogen bromide with S-methylcysteine: fragmentation of the peptide 14-29 of bovine pancreatic ribonuclease A.


The redox potential in microbiological media.


The reactivity of the thiol groups of calf thymus deoxyribonucleohistone. The reactivities of the two cysteine thiol groups of calf thymus F3 histone were investigated using 5,5'-dithiobis-[2- nitrobenzoic acid], (DTNB). In isolated histone, both thiol groups were available for reaction. However, analysis of reaction profiles of native deoxyribonucleohistone, (DNH), in various solvent conditions, together with gel electrophoresis studies of DNH modified with DTNB, showed that only one of the thiol groups is normally modified by the reagent. If NaCl is present (above 1.OM) the other thiol group can also be modified. The reactivities of both groups were largely independent of the degree of DNH supercoiling and of the binding of F3 to the DNA.


The reproductive potential of Heterakis gallinarum in various species of galliform birds: implications for survival of H. gallinarum and Histomonas meleagridis to recent times.


The role of ovarian function in placentation in the golden hamster.


The senecio alkaloids. Structure and absolute configuration of swazine.


The smaller hospital in the health care system. First step in QAP (Quality Assurance Program).


The smaller hospital in the health care system. Small urban hospital--a question of survival.


The sodium-potassium ratio of cervical mucus. A preliminary report.


The spontaneous motility of the human Fallopian tube.


The structural organization of the mouse kidney.


The stimulation of male duct derivatives in female guinea-pig with an antiandrogen, cyproterone acetate.


The susceptibility of the fetus and child to chemical pollutants. Perinatal effects of chemical pollutants: suggested studies.


The role of the somatosensory system in general electroanesthesia.


The temperature dependence of Raman intensities of DNA. Evidence for premelting changes and correlations with ultraviolet spectra.


The role of recumbency in the prevention and treatment of postspinal headache.


The temperature-dependent self-association of beta-lactoglobulin C in glycine buffers.


The role of baroreceptors in the cardiovascular response to ketamine.


The ternary phase diagram of lecithin, cholesteryl linolenate and water: phase behavior and structure.


The use of chlorambucil in intractable idiopathic uveitis.


Thermoregulatory effects of electrical brain stimulation.


The use of peer group review in a community and family medicine clerkship.


Thrombotic thrombocytopenic purpura; treatment with antiplatelet agents.


Timidity occurring on social interaction in singly-housed mice: the role of the partner's sex.


Timing of initiation of polyadenylation of preformed RNA in sea urchin and Urechis caupo zygotes.


Tissue cultures of ovarian carcinomas.

Tissue cultures of ovarian carcinomas.


Trace metal content of maternal and neonate hair. Zinc, Copper, Iron, and Lead.


Trace constituents in whey. Isolation and identification of amines.


Transformations of penicillins. VI. Preparation and reactions of thiosulphonate S-esters derived from penicillin S-oxides.


The use of hemodilution and fresh autologous blood in open-heart surgery.


Transfer across perfused human placenta. 3. Effect of chain length on transfer of free fatty acids.


Transformations of penicillins. VII. Vinylic sulphoxides from penicillins and their reactions.


Translation of 26 S virus-specific RNA from Semliki Forest virus-infected cells in vitro.


Trapping of benzo(a)pyrene by bovine serum albumin.


Thoughts about medical writing. XXV. Carolus Rolandus fuit hic.


Treatment of Paget's disease of bone with synthetic salmon calcitonin. Thirteen patients with painful Paget's disease of bone were treated as outpatients with low doses of synthetic salmon calcitonin 22.5-50 mug three times weekly. Treatment produced full remission of pain in a mean time of 5.5 weeks and a mean depression of serum alkaline phosphatase activity of 33%.The interval before symptomatic relief could not be predicted from the variables studied. The ultimate fall in serum alkaline phosphatase activity, however, could be predicted from the initial levels and from the early rate of decrease (P < 0.001). Biochemical resistance to treatment, which occurred in three cases, could be related to the dose and duration of treatment.Prolonged remissions of pain may occur which are not related to biochemical remission, to the dose of calcitonin, or to the duration of treatment. The side effects attributable to salmon calcitonin were transient nausea (in nine patients), transient flushing (in four), diarrhoea (in two), and rash (in one) though in only one patient did treatment have to be withdrawn prematurely because of these effects.


Tryptophan analysis of proteins in 6M guanidine hydrochloride: modification for more general application.


Transfer of cell-mediated immunity in leprosy by transfer of lymph node cells.


Tissue uptake and excretion of nitrous oxide in pediatric anesthesia.


Ultrastructural changes of the human corpus luteum of pregnancy induced by prostaglandin E2 in vitro. A study was carried out to assess the effects of prostaglandin(PG)E2 on the fine structure of human luteal tissue in vitro.  The laboratory procedures are explained and microscopic photographs of the results are included.  Biopsies of corpora lutea from 4 normal women at 10-16 weeks gestation were incubated in a buffer medium containing acetate-C and 20-40 mcg/ml of PGE2 for 3 hours.  Preincubation and incubation controls and the PGE2-treated samples from each of the 4 biopsies were studied by electron microscopy.  In all cases, the controls were well preserved and the luteal cells had the fine structural characteristics previously described in early pregnancy.  The morphologic changes which occurred in the human luteal cells incubated in PGE2 solution varied from cell to cell in each sample.  The changes were remarkable, indicating cell damage.  Main changes were:  collapse and disarrangement of the smooth endoplasmic reticulum, ballooning or condensation of mitochondria, disappearance of the rough endoplasmic reticulum, dilatation and/or disappearance of the Golgi system, accumulation of lipid droplets, and increased lysosomes.  The results also indicate that not only the synthesis of progesterone is impeded, but more significantly, the de novo synthesis of cholesterol from incorporation of acetate may be severely impaired.  Findings in this study contradict the results of several earlier studies.  This study shows a direct luteolytic effect of PGE2 in vitro.


Use of high pressure liquid chromatography for the separation of drugs of abuse.


Use of 2-hydroxyphenyl esters for a racemization-free synthesis of alternating diastereoisomeric poly-(gamma-benzyl glutamates).


Vinyl chloride and angiosarcoma.

Vinyl chloride and angiosarcoma.


We shall do it our way. President's Inaugural Address, National Medical Association.


Visual evoked responses in childhood cortical blindness after head trauma and meningitis. A longitudinal study of six cases.


Validation of a dual-isotope plasma ratio method for measurement of cholesterol absorption in rats. Several methods for measuring cholesterol absorption in the rat have been compared. After administration of an oral dose of labeled cholesterol ((14)C or (3)H) and an intravenous dose of colloidal labeled cholesterol ((3)H or (14)C) the ratio of the two labels in plasma or whole blood 48 hr or more after dosing compared closely to the ratio of areas under the respective specific activity-time curves. The area ratio method is independent of a time lag between the appearance of oral and intravenous label in the bloodstream. Both measures of cholesterol absorption agree fairly well with a method based on measuring the unabsorbed dietary cholesterol in a pooled fecal sample. The plasma isotope ratio method gave more reproducible results than the fecal collection method when the measurement was repeated in the same animals 5 days after the first measurement. Cholesterol absorption was overestimated by the use of Tween 20-solubilized labeled cholesterol for the intravenous dose. The plasma disappearance curves of injected labeled colloidal cholesterol and cholesterol-labeled chylomicrons infused intravenously over a 3.5-hr period in the same animal coincided within experimental error from the first day until 75 days after injection. The plasma isotope ratio method for cholesterol absorption gave the same results in rats practicing coprophagy as in those in which this practice was prevented. The addition of sulfaguanidine to the diet lowered cholesterol absorption as measured by the plasma isotope ratio to the same degree as that measured by the fecal collection method.


Trichloroethylene anesthesia re-evaluated.


Wechsler Memory Scale paired-associate learning in discrimination of brain-damaged and non-brain-damaged psychiatric patients.


1-phenethylisoquinoline alkaloids. IV. Isolation, structural elucidation, and synthesis of c-homoaporphines.


X-ray repair replication in L1210 leukemia cells.


3alpha-hydroxy-5beta-chol-11 -en-24-oic acid, a new fungal metabolite.


4alpha-Hydroxycholecalciferol and an attempted synthesis of its 4beta-hydroxy-epimer.


5-alpha-androst-6-ene derivatives as intermediates for labelling with isotopic hydrogen.


Twinship in mythology and science: ambivalence, differentiation, and the magical bond.


Bile acids XLII. Preparation of 5-alpha-cholestan-26-oic acids from kryptogenin.


Eros and Thanatos: the not-so-benign neglect or sexuality, death and the physician.


Acid amyloglucosidase in human fetal liver during acute asphyxia.


Body composition and protein utilization of chicks fed graded levels of fat.


Free amino acids, sugars, and organic acids in aqueous beef extract.


Cell differentiation and tumor-promoting action in skin carcinogenesis.


Late effects of early dietary protein intake on low-birth-weight infants.


Soft faeces excretion and passage time in the laboratory rabbit.


Some functional aspects of apolipoproteins: apoLp-Ala inhibition of lipoprotein lipase and deinhibition by monoolein.


Gold induced thrombocytopenic purpura.

Gold induced thrombocytopenic purpura.


Flat gel polyacrylamide electrophoresis of porcine mycoplasmas. The flat gel acrylamide electrophoresis technique was standardized and applied to the comparison of four species of porcine mycoplasmas. Clear differences were observed between these species, and differences were seen among the strains of Mycoplasma hyosynoviae. The clarity of the patterns and the number of bands developed was influenced by the amount of protein in the extract and the age of the culture. The technique allows the comparison of several protein extracts in parallel without the problems associated with the rearrangement of separate gel columns.


Ruby laser photocoagulation therapy of central serous retinopathy. A preliminary report.


Drug interactions. II. Binding of some pyrazolone and pyrazolidine derivatives to bovine serum albumin.


Fat, moisture, and protein in "ground beef" and ground chuck.


Some observations on argon laser photocoagulation for the presumed histoplasmosis syndrome.


Loss of preoperative habits in Rhesus monkeys with inferotemporal lesions: recognition failure or relearning deficit?


Twin pregnancy--the effects of recent socioecological factors.


Yolk sac tumour of the infant testis.

Yolk sac tumour of the infant testis.


Fine structure and collagen synthesis activity of monolayer cultures of rabbit corneal endothelium.


Some studies on the use of "standard opponents" in intermale aggression testing in TT albino mice.


Ovum transport in the cat and the effect of estrogen administration.


Poly(A) synthesis by RNA polymerase II from rat liver.


Free-flow potential profile along rat kidney proximal tubule.


Post-transfusion purpura: immunologic aspects and therapy.


ICRF-159 in treatment of germinal testicular tumor in animals.


The "in vivo" and "in vitro" CO2-equilibration curves of blood during acute hypercapnia and hypocapnia. I. Experimental investigations.


Variability of fetoplacental steroids in maternal plasma in late pregnancy.


The "in vivo" and "in vitro" CO2-equilibration curves of blood during acute hypercapnia and hypocapnia. II. Theoretical considerations.


Reliability of radioactive inulin as a marker of glomerular filtration rate in the rat.


Variability of stutterers' speech disfluency: the menstrual cycle.


Fat absorption in infants of birth weight less than 1,300 gm.


Surface antigenic changes in Trypanosoma brucei transforming in culture.


Intracellular application of strong currents under current clamp conditions.


Extracellular polysaccharide of Cladosporium herbarum. Studies on fungal polysaccharide. XIII.


Characterization of temperature sensitive influenza virus mutants defective in neuraminidase.


Circadian component in the fattening and reproductive responses to prolactin in the hamster.


The activation of sea urchin eggs by the divalent ionophores A23187 and X-537A.


Sporadic Peutz-Jeghers syndrome in early childhood: a diagnostic dilemma.


Collagen crosslinks: direct quantitative determination of stable structural crosslinks in bone and dentin collagens.


Serial estimations of serum unconjugated estradiol-17 beta in high-risk pregnancies.


Social interactions among adult male rats after early undernutrition.


Mechanism of conductivity of bimolecular lipid membranes in the presence of tetrachlorotrifluoromethylbenzimidazole.


Mechanism of respiration-driven proton translocation in the inner mitochondrial membrane. Analysis of proton translocation associated to oxido-reductions of the oxygen-terminal respiratory carriers.


Comparison of low- and high-passage bovine turbinate cells for assay of bovine viral diarrhea virus.


Preparation and properties of a phosphoenzyme from the phosphoglucomutase of Micrococcus lysodeikticus. 1. Phosphoglucomutase from Micrococcus lysodeikticus was incubated with (14)C- and (32)P-labelled glucose 1,6-diphosphate and separated from the cofactor on a Sephadex column. (32)P-labelled phosphate (0.7mol/mol of enzyme) was associated with the enzyme, but no (14)C label was. 2. The (32)P-labelled enzyme exchanged its label with the substrates. When the labelled enzyme was incubated in Tris buffer, pH8.3, at 30 degrees C the proportion of exchangeable label slowly fell indicating a half-life of the phosphoenzyme of about 50h. 3. When HClO(4) was added to the labelled phosphoenzyme all of the label was precipitated with the protein and none was released as P(i). On alkaline hydrolysis P(i) was released at a rate comparable with the rate of hydrolysis of the phosphoenzyme from rabbit muscle. 4. We conclude that the phosphoenzyme from Micrococcus lysodeikticus yields a relatively stable, catalytically active phosphoenzyme when treated with cofactor, and that there is no evidence for the formation of an enzyme-glucose 1,6-diphosphate complex. The properties of the phosphoenzyme, which resemble those of rabbit muscle phosphoglucomutase, suggest that the phosphate may be bound to serine.


Biliary atresia and other structural anomalies in the congenital polysplenia syndrome.


Primary structure of the vitamin K-dependent part of prothrombin.


Ultrastructural development of the chorioallantoic placental barrier in the bat Macrotus waterhousii.


Ultrastructural differences of Hartmannella culbertsoni Singh and Das, 1970, in mouse brain and under different cultural conditions.


Ultrastructural changes in lung fibroblast cultures exposed to chrysotile asbestos.


Ultrastructural differentiation of the axon membrane at synaptic and non-synaptic central nodes of Ranvier.


Ultrastructural effects of griseofulvin on the myxomycete Physarum polycephalum. Inhibition of mitosis and the production of microtubule crystals.


Ultrastructural organization of the egg of Plumbago zeylanica.


Formate-induced labeling of the active site of aspartate aminotransferase by beta-chloro-L-alanine.


Ultrastructural studies on the intercellular bridges between the oocyte and follicle cells in the lizard Acanthodactylus scutellatus Hardyi.


Sulfate reduction by a Desulfovibrio species isolated from sheep rumen. Several dissimilatory, sulfate-reducing bacteria were isolated from the rumen fluid of sheep fed purified diets containing sulfate. One isolate, strain D, was selected for characterization. This organism is a nonsporeforming, obligately anaerobic, mesophilic, nonmotile, gram-negative, straight rod. Cell-free extracts show absorption maxima for cytochrome c(3) and desulfoviridin, characteristic of Desulfovibrio. Carbohydrates, as a sole carbon source, will support growth. Lactate supports growth in the presence of sulfate, not in its absence, whereas glucose or pyruvate support growth either in the presence or absence of sulfate. The isolate has a deoxyribonucleic acid base composition of 61.2% guanine plus cytosine, which is similar to that of several other species of Desulfovibrio; however, it differs from previously described species in morphology, motility, and carbon source utilization. Cell-free extracts of this bacterium exhibit adenosine 5'-triphosphate-sulfurylase, adenosine-5'-phosphosulfate-reductase, and hydrogenase activity. After incubation of cell-free extracts with adenine 5'-triphosphate and (35)SO(4) (2-), adenosine-5'-phosphosulfate rather than 3'-phosphoadenosine-5'-phosphosulfate was shown to be labeled, indicating that the pathway of sulfate reduction in this organism is similar to that of other dissimilatory sulfate reducers. This is the first report of a Desulfovibrio sp. isolated from the rumen.


Elevated amniotic alpha-fetoprotein congenital oesophageal atresia.


Isolation and characterization of cross-linked peptides from elastin.


Isolation and characterization of human DNA-dependent RNA polymerase.


Isolation and characterization of the membrane proteins of Semliki Forest virus.


Education and recertification.

Education and recertification.


Dermatitis caused by the bat mite, Chiroptonyssus robustipes (Ewing), in California.


Ultraviolet-induced cutaneous hyperemia and steroid-induced cutaneous hypoemia measured by xenon 133 disappearance in dogs.


Hypobetalipoproteinemia: clinical and biochemical description of a new kindred with 'Friedreich's atazia'.


A mobile feline practice.

A mobile feline practice.


The binding of sodium dodecyl sulphate to bovine serum albumin at high binding ratios. The extent of binding of sodium dodecyl sulphate to bovine serum albumin at high binding ratios was investigated by gel filtration. The weight ratio of bound sodium dodecyl sulphate to bovine serum albumin increases with the NaCl concentration, and, except at low salt concentrations, with the concentration of sodium dodecyl sulphate. In the presence of 1.0g of sodium dodecyl sulphate/l, the binding ratio varied from 1.0 (at 0.04m-Na(+)) to 2.2 (at 0.44m-Na(+)). In the presence of 0.24m-Na(+), the binding ratio increased with sodium dodecyl sulphate concentration, from 0.9 (0.2g of sodium dodecyl sulphate/l) to 2.0 (5g of sodium dodecyl sulphate/l), at 26 degrees C, in a dilute sodium phosphate buffer. No significant dependence of the binding ratio upon temperature in the range 26-45 degrees C was observed. These results differ from those of Reynolds & Tanford (1970a) obtained by equilibrium dialysis.


Inhibition of cell growth by oxygenated derivatives of cholesterol.


Inhibition of delta-aminolevulinate synthetase induction by alpha-amanitin in avian liver cell cultures.


Inhibition of sterol synthesis in cultured mouse cells by cholesterol derivatives oxygenated in the side chain.


Inhibition of Verticillium albo-atrum cellulase.


Inhibitors of inosinate dehydrogenase activity in Ehrlich ascites tumor cells in vitro.


The blockade of LH release by indomethacin.


Antibody-forming ability of spleen cells of partially hepatectomized mice at various times of regeneration of the liver.


Metabolic effects of synthetic salmon calcitonin in Paget's disease of bone.


Scombroid.

Scombroid.


Choice of standard target for medical pulse-echo equipment evaluation.


Medicine and Public Affairs. Preparing for National Health Insurance, and other matters.


Vesicoureteral reflux simulating renal mass lesions.


The crystalline composition of prostatic calculi.


Effect of ammonia concentration of rumen microbial protein production in vitro.


Effect of indole-3-acetic acid and kinetin on submerged growth of Agaricus campestris.


Effect of oestrogen administered in early or late lactation on the yield and composition of milk in sheep.


Effect of ketamine on myocardial irritability.


Effect of polymorphism on the dissolution behavior and gastrointestinal absorption of chlortetracycline hydrochloride.


Effect of pre- and post-natal maternal protein deficiency on free amino acids and amines of rat brain.


Effect of removal of f1-histone on the conformation of nuclear chromatin and on the transcription process.


Effect of sodium gamma-hydroxybutyrate on isolation-induced aggressivity in mice.


Effect of 6-azauridine on alkaline phosphatase activity.


Effect of two dopamine receptor blockers on a serotonin-mediated behavioral syndrome in rats.


Reduction of carcinogen-induced mammary cancer incidence in rats by early treatment with hormones or drugs.


Detection of inadequate vaccination against rinderpest.


Induction of precocious sexual maturation in female rats by electrochemical stimulation of the brain.


Induction of ornithine decarboxylase in rat ovary after administration of luteinizing hormone or human chorionic gonadotrophin.


Selective enhancement of cytoplasmic protein species and continued histone synthesis during inhibition of DNA synthesis in temperature-sensitive Chinese hamster cells.


Effects of inhibitors of fatty acid oxidation on renal function.


Effects of sport on the cardiovascular system and repercussions on the practice on the health of the masses.


Effects of sulfhydryl inhibitors upon transport of folate compounds into L1210 cells.


Effects of withdrawal from chronic amphetamine administration on activity levels of albino rats.


Structural features of steroids which initiate proliferation of density-inhibited 3T3 mouse fibroblasts.


Structural rearrangement of chromosome 1 and 46, XY-47, XXY mosaicism in a child with a disorder of sex differentiation.


Our curious attitude toward the fetus.

Our curious attitude toward the fetus.


Validation of an extrinsic iron label in monitoring absorption of nonheme food iron in normal and iron-deficient rats.


Effects of photoperiod, melatonin and pinealectomy on ethanol consumption in rats.


Immediate hypersensitivity responses in the marsupial Setonix brachyurus (the quokka). Biological properties of the homocytotropic antibody.


Cytidine 5'-triphosphate synthetase as a target for inhibition by the antitumor agent 3-deazauridine.


5-Hydroxytryptamine correlates of isolation-induced aggression in mice.


Cause of failure in prophylactic treatment of retinal breaks.


Acute renal failure in Zambian women using traditional herbal remedies.


'True' genotype of chimeric twins revealed by blood-group gene products in plasma.


The early stage of a neoplastic growth in the testis of a patient with mixed gonadal dysgenesis--ultrastructural and histological observation.


Nuclear and cytoplasmic pools of deoxyribonucleoside triphosphates in Chinese hamster ovary cells.


Increase in ATP by reversal of the Na-K-pump in mammalian non-myelinated nerve fibres.


Decrease of antidromic inhibition due to orthodromic tetanic stimuli.


Acute volvulus of the stomach.

Acute volvulus of the stomach.


Soybean isoflavones. Characterization, determination, and antifungal activity.


Protection of certain structures from high doses of irradiation.


Marked variability of systolic heart murmur associated with idiopathic hypertrophic subaortic stenosis.


Proceedings: Behavioral and EEG changes in the amphetamine model of psychosis.


Proceedings: Clinically manifest trichostrongylosis in lactating ewes.


Proceedings: Comparison of MAO substrate activities in twins, schizophrenics, depressives, and controls.


Proceedings: Metabolic rhythms: variation with age.


Proceedings: Multiple forms of MAO: some in vivo correlations.


Proceedings: Quantitative study of glial elements in the white matter of the human spinal cord during ontogenetic development.


Proceedings: Some interrelated properties of brain monoamine oxidase.


Proceedings: The effect of hydrocortisone upon infection with Aspiculuris tetraptera in laboratory mice.


The effect of a partial release reaction on subsequent platelet function.


The effect of butylated hydroxyanisole and butylated hydroxytoluene on behavioral development of mice.


The effect of hormonal state on the dissolution of copper in the rabbit uterus.


The effect of placental fusion on embryonic mortality in the pig.


The effects of an intrauterine device containing norgestrel in the rat.


The effects of calcitonin in hypercalcemia in patients with malignancy.


Premeiotic DNA synthesis in fission yeast.


The effect of stepwise arterial hypotension on blood flow and oxidative metabolism of the brain.


Correlation of Na-withdrawal effects on Ca-mediated action potentials and contractile activity in cat ventricular myocardium.


The electroencephalogram in the "locked-in" syndrome.


The effect of shear rate on the kinetics of gelation.


Evidence for the quinacrine fluorescence on three AT pairs of DNA.


Evidence for a convalent intermediate between alpha-glucosidase and glucose.


Current worldwide management of central serous choroidopathy.


Stereoisomeric lactoyl-beta-methylcholine iodides. Interaction with cholinesterase and acetylcholinesterase.


Vitreous substitute in the treatment of retinal detachment.


Letter: "Lost threads" with intrauterine devices.


Letter: Digital hypoplasia and anticonvulsants during pregnancy.


Letter: Photocoagulation and rubeosis iridis.


Letter: Effects of posture on limb blood flow in late pregnancy.


Letter: Renal amyloidosis in chronic granulomatous disease.


Letter: Violence by proxy.

Letter: Violence by proxy.


Letter: Suspected paecilomycosis in a dog.


Letter: Vitamin D and myocardial infarction.


Differential anion effects on thermal stability of collagen in the dispersed and aggregated states. The effects of KCNS and KI on thermal transition temperatures of calf skin collagen molecules in dilute acid solution and precipitated collagen fibrils from the same source were compared as a function of salt concentration and pH. The two salts produced qualitatively similar effects on each collagen form, but the response shown by single collagen molecules in dilute solution differed from that observed for molecular aggregates present in native-type fibrils.


Hysteresis in the static characteristics of eye position coded neurons in the alert monkey.


Expression of congenital defects in the haemopoietic micro-environment: pre-natal erythropoiesis in anaemic 'Steel' (Slj-Slj) mice.


Expression of new antigens by HL-A variants of cultured lymphoid cells.


Cholesterol precursor pools for the synthesis of cholic and chemodeoxycholic acids in rats.


Magnetic circular dichroism and magnetooptical rotatory dispersion of submitochondrial particles at room and liquid nitrogen temperatures.


Anxiety: general vs specific trait in the prediction of snake fear.


Survey on the incidence of Yersinia enterocolitica infection in Canada. Data pertaining to 278 cultures of Yersinia enterocolitica isolated in Canada are summarized in this paper. Of this amount, 256 were isolated from humans, whereas 22 were of nonhuman sources. The typing of these cultures is presented together with their geographical location. Y. enterocolitica serotype O:3 biotype 4, phage type 9b, was practically the only serotype present in the Province of Quebec. This serotype O:3 was also predominant in Ontario, followed by serotypes O:5,27 and O:6,30; other serotypes were seldom isolated. In the central and western areas of Canada, Y. enterocolitica was occasionally isolated; the strains were indole-positive, serotypes O:5,27, O:8, and O:4,32.


The faggot method for separating blood lymphocytes.


Artificial induction of lactation in ewes.


Change in properties of Physarum polycephalum amoebae during extended culture. During two years of passage, several myxamoebal strains of Physarum polycephalum changed with regard to their properties in crosses and plaque morphology. These changes have been correlated with increased nuclear deoxyribonucleic acid content.


Change in the calcium-binding capacity of sea urchin egg homogenate caused by treatment with ATP and magnesium ions.


Inorganic and metal-organic growth requirements of the genus Bacteroides. The inorganic and metal-organic growth requirements of ruminal and nonruminal Bacteroides species were compared. The heme requirement of many nonruminal Bacteroides species was similar to that of Bacteroides ruminicola subsp. ruminicola and was a general tetrapyrrole requirement. Some nonruminal Bacteroides species utilized succinate or alpha-ketoglutarate, as well as tetrapyrrole-containing compounds, in place of heme. Fe(+) as well as heme was required for maximal yields of some Bacteroides species. The divalent cation requirements of Bacteroides species are complex. Mg(2+) deletion from a medium containing Mg(2+), Ca(2+), Co(2+), and Mn(2+) reduced the yields of all isolates. Ca(2+) deletion from the same medium reduced the growth yields of Bacteroides fragilis, B. fundiliformis, and one strain of B. oralis. The effects of Mg(2+) and Ca(2+) on the growth of Bacteroides isolates was influenced by other divalent cations. Relatively large quantities of Na(+) were obligately required by all of the currently recognized predominant rumen Bacteroides species. Nonruminal Bacteroides species either did not require Na(+) or required only small amounts. The Na(+) requirement of some nonruminal Bacteroides species could be partially replaced by Li(+) or Cs(+). The Na(+) requirement of rumen Bacteroides species was absolute. The inorganic and metal-organic growth requirements of Bacteroides species appear useful as aids in species differentiation.


The glucose/oxygen quotient of the term human fetus.


The eye and its disorders. 27. The uveal tract.


The glycolipids and phospholipids of Sindbis virus and their relation to the lipids of the host cell plasma membrane.


On the mechanism of staphylococcal alpha toxin action in guinea-pig ureter studied by sucrose gap method.


On the nature of degradation of calcitonin by mammalian cells.


Isotherms for r species adsorbed at linear polymers with nearest neighbor cooperative interaction.


Synthesis and biological activity of some aporphine derivatives related to apomorphine.


Synthesis and secretion of under-hydroxylated procollagen at various temperatures by cells subject to temporary anoxia.


Psychological stress and ventricular arrhythmias during myocardial infarction in the conscious dog.


Erythropietic colonies in cultures of human marrow.


Psoriatic arthritis: a unique family.

Psoriatic arthritis: a unique family.


Biophysical studies of reovirus type 3.

Biophysical studies of reovirus type 3.


Possible involvement of retinylidene phospholipid in photoisomerization of all-trans-retinal to 11-cis-retinal.


Clinical and biochemical studies on treatment of Lesch-Nyhan syndrome.


Ehrlich ascites tumor preservation for fifteen years--a simple method. The Ehrlich ascites tumor was preserved for 15 years by adding to it an equal volume of 40% glycerol and placing the preparation directly into a freezer at -60 C.


Chemical characterization of a mouse immunoglobulin A heavy chain with a 100-residue deletion. Amino acid and carbohydrate compositions and NH2-and COOH-terminal sequences.


Physicochemical studies of taste reception. I. Model membrane simulating taste receptor potential in response to stimuli of salts, acids and distilled water.


Physicochemical studies of taste reception. II. Possible mechanism of generation of taste receptor potential induced by salt stimuli.


Corticosteroids in premature cord blood determined fluorometrically by enzymatic reduction of cortisone.


The identification of fibrinopeptide B as a chemotactic agent derived from human fibrinogen.


Dyschondrosteosis produced in the rat fetus by excessive vitamin A.


Studies on a soluble dipeptidase from pig intestinal mucosa. Structural properties.


Studies on peptides. XL. Synthesis of the protected dodecapeptide corresponding to positions 1 to 12 of the basic trypsin inhibitor from bovine pancreas (Kunitz and Northrop).


Studies in lipogenesis by red cells of mice.


Studies on peptides. XLI. Synthesis of the protected hexadecapeptide corresponding to positions 13 to 28 of the basic trypsin inhibitor from bovine pancreas (Kunitz and Northrop).


Studies on peptides. XLII. Synthesis of the protected nonapeptide corresponding to positions 29 to 37 of the basic trypsin inhibitor from bovine pancreas (Kunitz and Northrop).


Studies on peptides. XLIII. Synthesis of two protected peptides related to the C-terminal portion of the basic trypsin inhibitor from bovine pancreas (Kunitz and Northrop).


Studies on peptides. XLIV. Synthesis of the basic trypsin inhibitor from bovine pancreas (Kunitz and Northrop) by the fragment condensation procedure on polymer support.


Studies on the surfaces of transformed and mitotic cells with carbohydrate specific lectins.


Specificity and sensitivity of radioimmunoassay for hepatitis B antigen. Sera from a survey of 6,026 people were tested for hepatitis B surface antigen by using radioimmunoassay and counterelectrophoresis. Forty-eight sera (0.79%) were positive by counterelectrophoresis and 152 sera (2.52%) were positive by radioimmunoassay, using the most liberal of the recommended criteria for positivity (i.e., counts 3 standard deviations above the mean). Absorption tests performed on the 152 radioimmunoassay-positive sera showed that 10 (6.6%) were false-positive reactions to guinea pig protein, 74 (48.6%) were due to false-positive reaction(s) with other protein(s) in the test system, and 68 (44.8%) were true positives. There was a strong correlation between the degree of elevation of radioactive counts and the proportions of sera that were true positives; all 49 sera with counts >50 standard deviation units above the mean were true positives, but only 19 (18.4%) of the 103 sera with counts <50 standard deviation units were true positives. A few sera with high counts required absorption with type-specific (type D) antisera. The following conclusions were reached from this study: (i) absorption tests should be run on all radioimmunoassay-positive, counterelectrophoresis-negative sera; (ii) most (about 90%) false positives are not due to anti-guinea-pig protein reactions; and (iii) radioimmunoassay, in combination with absorption tests, yields a modest increase (about 35%) in detection of true positives over use of counterelectrophoresis alone.


Specificity and sodium dependence of the active sugar transport in the proximal convolution of the rat kidney.


Specificity of factors isolated from free polysomes and microsomes on in vitro protein synthesis in plasmacytoma cells.


Preliminary report: the use of methoxyflurane for small animal anesthesia.


The influence of antibodies against bradykinin on isotonic saline diuresis in the rat. Evidence for kinin involvement in renal function.


The influence of some alkylating agents on the structure of DNA in vitro.


Loading tests in normal, heterozygos and homozygos individuals with histidine and methionine respectively. 107 tests (author's transl).


The introduction of a crisis unit in a mental hospital.


Luteinizing hormone derivatives with covalently-linked subunits.


Cardiotoxic protein from edible mushrooms.


Cardiovascular effects of cerebrin.

Cardiovascular effects of cerebrin.


Respiration in an infant with the Dandy-Walker syndrome.


Respiratory cancer and occupational exposure to arsenicals.


Chemistry and pharmacology of apiose. 7. Susceptibility of some branched-chain sugar nucleosides to enzymatic deamination.


Reinitiation of estrous cycles in light-induced constant estrous female rats by drugs.


Conditional dependence of fusion from within and other cell membrane alterations by Newcastle disease virus. Fusion from within (FFWI) by Newcastle disease virus occurs optimally in medium maintained at pH 8.2, whereas fusion from without is relatively insensitive to the pH of the medium in the range of 7.0 to 8.3. The pH-sensitive events in FFWI take place in the synthesis of the hypothetical fusion factor rather than in the response to it. pH pulse and pH shift experiments have localized the pH-sensitive events between 4 and 6.5 h postinfection (a period of synthesis of proteins required for FFWI), but before the fusion process. The pH sensitivity is not due to a pH-sensitive interference phenomenon. Virus production and the appearance of hemadsorbing cell surfaces are also pH sensitive, but for these functions the pH optima depend upon the virus strains tested. The independence of FFWI, hemadsorption, and virus production is discussed. Also discussed are the possible roles of virus-specific proteins in the fusion process.


Quality of care and utilization assessment. The hospital response to PSRO.


Lithium treatment reduces morphine self-adminstration in addict rats.


Calcium uptake by sarcoplasmic reticulum: a note on the effect of oxalate and phosphate on the measurement of 45Ca.


Calcium-antagonistic effects on the spontaneous activity of guinea-pig taenia coli.


Calcium-related hyperpolarization of the Amphiuma red cell membrane following micropuncture.


Utilization of a single antiserum for the direct radioimmunoassay of prostaglandins E and F in semen and prostaglandin F in amniotic fluid.


Utilization of heated soybean protein isolate as a dietary source of methionine for rats.


Blocking of sodium and potassium conductance by internal application of Zn++ in the node of Ranvier.


Renal test dyes. II. Renal handling of dyes suitable for renal passage time measurements.


A gel-electrophoretically homogeneous preparation of cytochrome P-450 from liver microsomes of phenobarbital-pretreated rabbits.


Stillbirth.

Stillbirth.


A selenium and vitamin E responsive condition in the laying hen.


Complete transurethral inversion of the bladder in labour. A case report.


Localization of chromatin proteins within DNA grooves by methylation of chromatin with dimethyl sulphate.


Development of specific cellular and humoral immune responses in children immunized with live rubella virus vaccine.


Localization of some molecules within the grooves of DNA by modification of their complexes with dimethyl sulphate.


An ultrastructural study of ova of Paragonimus species from human and cat faeces.


[Preliminary cytochemical studies during sea urchin (Paracentrotus lividus) spermatogenesis].


Paralytic pontine exotropia. A sign of acute unilateral pontine gaze palsy and internuclear ophthalmoplegia.


Serum calcitonin in medullary thyroid carcinoma. Radioimmunoassay technique and diagnostic value.


Serum ferritin as a measure of iron stores in normal subjects.


Serum unconjugated estradiol-17 beta in normal pregnancy measured by radioimmunoassay.


Plasma control in psychiatric and neurological patients with pain.


Plasma cortisol determination by mass fragmentography.


Plasmatic hormonal iodine in healthy and diarrheic calves.


Enzymatic properties of pig intestinal proline dipeptidase.


The mechanism of regulation of fibroblastic cell replication. III. A central role for nutrient limitation: a conditioning effect due to serum imprinting of the cell response.


The mechanism of phosphoglucomutase from Micrococcus lysodeikticus. The mechanism of the phosphoglucomutase from Micrococcus lysodeikticus was investigated. Induced-transport tests at low substrate concentrations (0.15mm) showed co-transport of the (32)P label but no induced transport of the (14)C label, which is in quantitative agreement with a phosphoenzyme mechanism with a rapid isomerization of the phosphoenzyme. The results excluded an intramolecular transfer of phosphate and could only have been compatible with a sequential mechanism if the K(m) for glucose 1-phosphate had been over 20 times smaller than the measured value. The results of induced-transport tests at intermediate concentrations (1mm) with both labels agreed quantitatively with a phosphoenzyme mechanism, and induced-transport tests with (14)C-labelled substrates at high concentrations (26mm) indicated that the rate constants for isomerization of the phosphoenzyme must be greater than about 3x10(6)s(-1). Consistent with these findings is the fact that (14)C label exchanged between the substrates twice as rapidly as the (32)P label at chemical equilibrium. Further, since the (14)C label exchanged between the substrates about ten times more rapidly than between the substrates and glucose 1,6-diphosphate, glucose 1,6-diphosphate is not an obligatory intermediate in the interconversion of the substrates. It is concluded that, contrary to previous evidence, the mechanism of the enzyme from M. lysodeikticus is essentially that of the rabbit muscle enzyme. To account for the rapid isomerization of the phosphoenzyme in both cases a mechanism is proposed in which there is no formal isomerization of the phosphoenzyme.


The mechanism of seed transmission of tobacco ringspot virus in soybean.


Spermicidal actions of extracts and compounds from Phytolacca dodecandra.


Vitamin E-dependent anemia in the premature infant.


Estimation of methionine and cystine in compounded poultry rations.


The mode of adsorption of proteins to aliphatic and aromatic amines coupled to cyanogen bromide-activated agarose.


Polymorphism of horse liver alcohol dehydrogenase.


A comparative study of d- and l-amphetamine on the open field performance of rats.


A comparison of nasal and tracheobronchial clearance.


Argon laser photocoagulation in the treatment of retinal vein occlusions.


Seven years of snail control at MWEA Irrigation Settlement, Kenya: results and costs.


Retinal branch vein occlusion. Treatment by photocoagulation.


Adrenal glucocorticoids as a required factor in the development of ethanol withdrawal seizures in mice.


Perinatal Morbidity and Mortality Committee. Case history and commentary.


The natural course of defibrination syndrome caused by Echis colorata venom in man.


Enhancement of prenatal development in the rat by operative restriction of litter size.


Immune hemolysis and a basic peptide from cobra venom.


Canine reproduction: effects of multiple treatments of medroxyprogesterone acetate on reproductive organs of the bitch.


Lysine requirements of starting and growing turkeys.


Bovine serum prolactin, growth hormone, cortisol and milk yield after ergocryptine.


Regeneration of peripheral unmyelinated nerves. Fate of the axonal sprouts which develop after injury.


Hemangioma of the scrotum: a case report review and comparison with varicocele.


Twinning and oesophageal atresia.

Twinning and oesophageal atresia.


Meconium aspiration in infants--a prospective study.


Immunochemical quantitation of isoenzymes. Alpha-amylase isoenzymes in barley malt.


Immunodeficiency and runting syndrome in rats from congenital pyridoxine deficiency.


Immunologic activity in chicks under the influence of immunosuppressors and removal of the bursa of Fabricius or thymus.


Recent advances in prostaglandin research.


Diagnostic adjuncts in management of pseudocysts of the pancreas.


A sensitive method to measure physical and chemical carcinogen-induced "unscheduled DNA synthesis" in rapidly dividing eukaryotic cells.


Amino acid metabolism by the fetal brain during normal and hypoglycemic conditions.


Amino acid sequence of human thrombin A chain.


The nucleus linearis intermedius raphe and behaviour evoked by direct and indirect stimulation of dopamine-sensitive sites within the caudate nucleus of cats.


Microbiological assay of oleandomycin in feed: collaborative study.


Angioblastic meningioma with metastasis to the breast.


The occurrence of a beta-galactosyltransferase in normal human urine.


Dissociation of EEG and behavioural effects of ethanol provide evidence for a noncholinergic basis of intoxication.


Nitrogen retention of young men who consumed between sixteen and eight grams of nitrogen from a combination of rice, wheat, chicken and milk.


Glycogen phosphorylase from rabbit skeletal muscle. Differential spectroscopy. Role of different effectors.


Biological effects of scarlet fever toxin and the role of activation of lymphocytes.


Biological activities of succinic oxidase factor, a toxic complex produced by Staphylococcus aureus.


Biology of Borrelia hermsii in Kelly medium. More than 800 Borellia hermsii in mouse plasma were required for establishment of growth in an artificial medium (Kelly), but only a single organism of a fully adapted strain (25th subculture) was required for a successful subculture. As judged by generation time, maximal concentration in culture, and length and motility of the organism, the process of adaptation extended through at least 11 subcultures. Because the organisms regularly died shortly after the logarithmic growth phase, transfers at 7- to 10-day intervals were required to maintain continuous cultures.


Carbohydrate-binding protein from Polysphondylium pallidum implicated in intercellular adhesion.


Radioimmune assay for the diagnosis of human cancer.


Narcolepsy-cataplexy in a female dog.

Narcolepsy-cataplexy in a female dog.


Dissociation between physical dependence and volitional ethanol consumption: role of multiple withdrawal episodes.


Histological changes in the uterine cervix after cryotherapy.


Pathological features of hypertrophic obstructive cardiomyopathy. The macroscopic features of hypertrophic obstructive cardiomyopathy are variable. The most easily recognized picture is of disproportionate and asymmetrical left ventricular hypertrophy with a small ventricular volume. Symmetrical ventricular hypertrophy also occurs and dilatation of the ventricular cavity may lead to a configuration more usually associated with congestive cardiomyopathy. Papillary muscle involvement leads to a bullet shape, often retained even when the ventricle dilates. Eighteen of the hearts showed a distinctive band of fibrous thickening below the aortic valve. This was a mirror image of the free edge of the anterior mitral cusp, had the microscopic features of an endocardial friction lesion, and was clearly the morphological expression of the systolic contact between cusp and septum seen on cineangiography. This band is characteristic of hypertrophic obstructive cardiomyopathy; it was more common in older patients and is of particular diagnostic value in cases with symmetrical hypertrophy, including those with dilated ventricular cavities. Sudden death was the commonest presentation in the younger cases but in several cases over 60 years at death hypertrophic obstructive cardiomyopathy was an incidental necropsy finding.


Haemolytic and conglutinating complement in rheumatoid synovial fluid and serum. Effect of irradiation synovectomy by intra-articular application of radioactive yttrium.


Hormonal control of proliferation in the guinea-pig uterus.


Temporal lobe epilepsy and perinatal occlusion of the posterior cerebral artery. A syndrome analogous to infantile hemiplegia and a demonstrable etiology in some patients with temporal lobe epilepsy.


Editorial: Peer review: how to live with it.


Neurosurgical emergency in early pregnancy.


The overprotective dog.

The overprotective dog.


Chemotherapy of testicular cancer.

Chemotherapy of testicular cancer.


Sleep as an adaptive response.

Sleep as an adaptive response.


Phenoxybenzamine blockade of the enhancing effect of substance P on the twitch induced by transmural nerve stimulation in the guinea pig vas deferens.


L-dopa and tricyclic antidepressants in affective disorders. A pilot study.


Postpartum family planning in private practice: a baseline study.


The phosphorus needs of finishing broilers in relationship to dietary nutrient density levels.


The preparation and activation of (sialyl-3H)prothrombin.


Leber's optic atrophy associated with spondyloepiphyseal dysplasia.


Interaction of biguanides with mitochondrial and synthetic membranes. The role of phospholipids as natural binding sites.


Interaction of pituitary gland and bile acid pool size on the circadian rhythm of cholesterol-7alpha-hydroxylase activity of rats.


Scorpionfishes.

Scorpionfishes.


Interaction of promazine with bovine serum albumin and hexadecyltrimethylammonium bromide using light absorption and fluorometric techniques.


Tolerance to and physical dependence on morphine: relation to neocortical acetylcholine release in the cat.


The rapid intranuclear accumulation of preexisting proteins in response to high plasmodial density in Physarum polycephalum.


Esterase gene expression in Chinese hamster and mouse lymphoma hybrids isolated under nonselective pressure.


Major alkaloids of a Claviceps isolated from toxic Bermuda grass.


Liberation of acetylcholine by ouabain in the cat submandibular gland.


Aspiration of congenital and soft cataracts in foals and young horses.


Generation of C5-derived lysosomal enzyme-releasing activity (C5a) by lysates of leukocyte lysosomes.


Alterations in the turnover of brain norepinephrine and dopamine in alcohol-dependent rats.


Hyperbaric oxygen therapy for muscular dystrophy.


Toward an existential theory of drug dependence.


The reaction of anthramycin with DNA. 3. Properties of the complex.


Suppression of protein synthesis as a measure of humoral and cellular cytotoxicity.


DNA repair in Potorous tridactylus.

DNA repair in Potorous tridactylus. The DNA synthesized shortly after ultraviolet (UV) irradiation of Potorous tridactylis (PtK) cells sediments more slowly in alkali than that made by nonirradiated cells. The size of the single-strand segments is approximately equal to the average distance between 1 or 2 cyclobutyl pyrimidine dimers in the parental DNA. These data support the notion that dimers are the photoproducts which interrupt normal DNA replication. Upon incubation of irradiated cells the small segments are enlarged to form high molecular weight DNA as in nonirradiated cells. DNA synthesized at long times ( approximately 24 h) after irradiation is made in segments approximately equal to those synthesized by nonirradiated cells, although only 10-15% of the dimers have been removed by excision repair. These data imply that dimers are not the lesions which initially interrupt normal DNA replication in irradiated cells. In an attempt to resolve these conflicting interpretations, PtK cells were exposed to photoreactivating light after irradiation and before pulse-labeling, since photoreactivation repair is specific for only one type of UV lesion. After 1 h of exposure approximately 35% of the pyrimidine dimers have been monomerized, and the reduction in the percentage of dimers correlates with an increased size for the DNA synthesized by irradiated cells. Therefore, we conclude that the dimers are the lesions which initially interrupt DNA replication in irradiated PtK cells. The monomerization of pyrimidine dimers correlates with a disappearance of repair endonuclease-sensitive sites, as measured in vivo immediately after 1 h of photoreactivation, indicating that some of the sites sensitive to the repair endonuclease (from Micrococcus luteus) are pyrimidine dimers. However, at 24 h after irradiation and 1 h of photoreactivation there are no endonuclease-sensitive sites, even though approximately 50% of the pyrimidine dimers remain in the DNA. These data indicate that not all pyrimidine dimers are accessible to the repair endonuclease. The observation that at long times after irradiation DNA is made in segments equal to those synthesized by nonirradiated cells although only a small percentage of the dimers have been removed suggests that an additional repair system alters dimers so that they no longer interrupt DNA replication.


Experimental reproduction of turkey syndrome '65 with Mycoplasma meleagridis.


Abnormalities in tryptophan metabolites in schizophrenia.


Intermittent egg release by Aspiculuris tetraptera in mice.


Comprehensive health care.

Comprehensive health care.


Control of translation of globin mRNA in embryonic cells.


The role of the water test in evaluation of glaucoma control.


Mushroom workers' pneumonitis.

Mushroom workers' pneumonitis.


Occurrence of anestrus, estrus, diestrus, and ovulation over a 12-month period in mares.


Recurrent urinary stress incontinence treated by the fascia lata sling procedure.


Hyperthermia: its effect on proliferative and plateau phase cell cultures.


Observations on non-parturient hypocalcaemia in cattle.


A case of alpha-thalassaemia major in Australia.


Polysaccharides of the cellular slime mold. II. Change of intra- and extracellular polysaccharides during growth phase of Dictyostelium discoideum NC-4.


The separation of RNA polymerases I and II achieved by fractionation of plant chromatin.


Kaposi sarcoma, with emphasis on the internal manifestations.


Antiserum to 5alpha-dihydrotestosterone: production, characterization and use in radioimmunoassay.


Legislative threats to research on human congenital defects.


Liposome model experiment for the study of assumed membrane damage in porphyria cutanea tarda.


Assessment of gestational age in twins.

Assessment of gestational age in twins.


A histological study of ovarian function in infertile beef cows.


Schistosoma mattheei in sheep: The host-parasite relationship.


The structure of horse liver alcohol dehydrogenase.


Transvaginal and distal urethroplasty for treatment of urinary incontinence in women.


The synthesis of alkenes from carbonyl compounds and carbanions alpha to silicon. III. A full report and a synthesis of the sex pheromone of gypsy moth.


First recorded finding of ova of the cattle parasite Schistosoma mattheei in human cervical smears.


Prosthetic valvular endocarditis due to the fungus Paecilomyces. The third reported case of prosthetic valvular endocarditis caused by the fungus Paecilomyces is presented. The clinical course of the patient is discussed. The distinctive morphology of the fungus is described, together with the histologic and cytologic features found in the excised prosthetic valve and in the tissues at autopsy. Prosthetic valvular endocarditis presents a serious antibiotic and surgical problem in therapy. Despite antifungal antibiotics and valve replacement this patient died as a result of metastatic cerebral microabscesses and subarachnoid hemorrhage.


A method for electrical measurements on isolated protoplasmic droplets from Nitella.


Hydatidiform mole after treatment with clomiphene.


Genetic determinant of lithium ion distribution. I. An in vitro monozygotic-dizygotic twin study.


Volatile fatty acid metabolism in sheep. 3. Effect of intraruminal infusion of volatile fatty acid on the utilization of nutrients and some biochemical constituents, rectal temperature and pulse rate.


Abortion and family planning in the Soviet Union: public policies and private behaviour.


Positional specificity of adipose tissue lipoprotein lipase.


Fractionation of green tissue.

Fractionation of green tissue.


Relationship between salt loading and distribution of nephron filtration rates in the dog.


Quantitative tracer studies of metabolic dynamics of animal cells growing in tissue culture.


A method for analysis of swine tissue for the primary metabolite of dimetridazole at the 2-ppb level.


Kinetochores associated with the nuclear envelope in the mitosis of a dinoflagellate.


Substrate-attached glycoproteins mediating adhesion of normal and virus-transformed mouse fibroblasts. When BALB/c 3T3, simian virus 40 (SV40)-transformed 3T3 (SVT2), and revertant variants of the transformed cells are removed by EGTA treatment from the substrate on which they were grown, they leave behind a layer of glycoprotein which has been characterized biochemically (Terry, A. H. and L. A. Culp. 1974. Biochemistry. 13:414.)-substrate-attached material (SAM). The influence of SAM from normal and from transformed cells on cellular attachment to the substrate, morphology, movement, and growth has been examined. All three cell types displayed a 30% higher plating efficiency when grown on 3T3 SAM. The morphology of SVT2 colonies and of individual SVT2 cells was dramatically affected by growth on 3T3 SAM-the cells (a) were more highly spread on the substrate, (b) resisted crawling over neighboring cells, and (c) resisted movement away from the edge of colonies; SVT2 SAM was not effective in causing these changes. A cell-to-substrate attachment assay using thymidine-radiolabeled cells and untreated or SAM-coated cover slips was developed. SVT2 cells attached to 3T3 SAM- or SVT2 SAM-coated cover slips with a faster initial rate and to a higher saturation level than to untreated substrate, whereas 3T3 and revertant cells exhibited no preference; there was no species specificity in these cell-substrate attachment phenomena. Trypsin-released cells attached much more slowly than EGTA-released cells. 3T3 SAM, however, was not effective in lowering the saturation density of mass cultures of virus-transformed cells. These experiments suggest that the substrate-attached glycoproteins of normal cells affect the cellular adhesivity, morphology, movement, and perhaps growth patterns of virus-transformed cells-i.e., causing partial reversion of these properties of transformed cells to those found in contact-inhibited fibroblasts. A model for the involvement of substrate-attached glycoproteins in cell-to-substrate adhesion, and possibly cell-to-cell adhesion, has been proposed.


The treatment of acute and chronic central venous occlusion by light coagulation.


Electrical properties of the medullary collecting ducts of the golden hamster kidney. I. The transepithelial potential difference.


Electrical properties of the medullary collecting ducts of the golden hamster kidney. II. The transepithelial resistance.


Electrogenic sodium pump in rabbit sinoatrial node cell.


Electron microscopy of chromatin subunit particles.


Spectrophotometric determination of carbadox in swine feeds.


Antitumor activity of bacillus natto. V. Isolation and characterization of surfactin in the culture medium of Bacillus natto KMD 2311.


Evaluating storage, retention, and retrieval in disordered memory and learning.


Evaluation of additional criteria for exchange transfusion in the newborn.


Influence of plasma on the glycoside-induced inhibition of 86Rb-uptake of human erythrocytes.


A study of mobility and order in model membranes using 2H NMR relaxation rates and quadrupole splittings of specifically deuterated lipids.


Influenza viral messenger RNA.

Influenza viral messenger RNA.


Granulosa cell islands in the canine ovary: histogenesis, histomorphologic features, and fate.


Sodium dependence of the amino acid transport in the proximal convolution of the rat kidney.


Measuring a mitotic oscillator: the arc discontinuity.


The use of patients' data for laboratory and interlaboratory standardization.


Subcutaneous mastectomy with reconstruction.


The use of pelleted dichlorvos in the control of murine acariasis.


Computer simulation and optimization, as exemplified by the enzyme-coupled aminotransferase (transaminase) assays.


Evolution of neurophysin proteins: the partial sequence of human neurophysin-I.


Community pediatrics.

Community pediatrics.


An evaluation of various parameters of maturity at birth as predictors of development at one year of life.


Active transport potentials, membrane diffusion potentials and streaming potentials across rat kidney proximal tubule.


Behavior modification in a mother-infant dyad.


Recovery of erythropoietin from anemic sheep plasma.


Behavioral and EEG changes in the amphetamine model of psychosis.


Study of left ventricular geometry and function by B-scan ultrasonography in patients with and without asynergy.


Activity and exploratory behavior of adult offspring of undernourished mother rats.


A neutron collimator for animal irradiations.


Botryoid rhabdomyosarcoma of the urinary bladder and hypertrophic osteoarthropathy in a young dog.


Acetylation and hydroxylation of 5alpha-androstane-3beta,17beta-diol by prostate and epididymis.


Analysis of periodic components of hypothalamic spike-trains after central thermal stimulation.


The AMA's leadership role.

The AMA's leadership role.


Ankyloblepharon filiforme adnatum affecting identical twins.


The mechanism of activation of bovine factor IX (Christmas factor) by bovine factor XIa (activated plasma thromboplastin antecedent).


Zinc binding, circular dichroism, and equilibrium sedimentation studies on insulin (bovine) and several of its derivatives.


Specific induction of ornithine decarboxylase in 3T3 mouse fibroblasts by pituitary growth factors: cell density-dependent biphasic response and alteration of half-life.


Coupling of dyes to biopolymers by sensitized photooxidation. Affinity labeling of a binding site in bovine serum albumin.


Influence of membrane composition on the interaction of a human monoclonal "anti-Forssman" immunoglobulin with liposomes.


Chemical modification of the plasma membrane polypeptides of cultured mammalian cells as an aid to studying protein turnover.


Collagen hydration: pulsed nuclear magnetic resonance studies of structural transitions.


Amino acid sequence of cysteic peptides of lactoferrin and demonstration of similarities between lactoferrin and transferrin.


Release of reducible crosslinks of collagen by total enzymic hydrolysis.


The thermal denaturation of collagen fibres swollen in aqueous solutions of urea, hexamethylenetetramine, p-benzoquinone and tetra-alkylammonium salts.


Purification of large crosslinked peptides from insoluble calf bone and skin collagens by hydroxyapatite chromatography.


Differences in the subunit exchange between native and runoff single ribosomes.


Nuclear acidic protein of the developing Oncopeltus embryos.


Purine ribonucleotide homopolymer formation activity of RNA polymerase from cauliflower.


Initiation of mammalian mitochondrial protein synthesis. The effect of methotrexate.


Kinetics of the valinomycin-induced potassium ion leak from liposomes with potassium thiocyanate enclosed.


Studies on the incorporation of fluorescent pigments into bilayer membranes.


Enzymic synthesis of steroid sulphates. IX. Physical and chemical properties of purified oestrogen sulphotransferase from bovine adrenal glands, the nature of its isoenzymic forms and a proposed model to explain its wave-like kinetics.


On human pancreatic triacylglycerol lipase: isolation and some properties.


Conversion of human hexosaminidase A to hexosaminidase "B" by crude Vibrio cholerae neuraminidase preparations: merthiolate is the active factor.


Low temperature photodissociation of hemoproteins: carbon monoxide complex of myoglobin and hemoglobin.


Rheology of F-actin. I. Network of F-actin in solution.


Rheology of F-actin. II. Effect of tropomyosin and troponin.


Purification and properties of trypsin-like enzymes from the starfish Lysastrosoma anthosticta.


Some effects of ionophores for divalent cations on blood platelets. Comparison with the effects of thrombin.


The regulation of nitrate reductase in suspension cultures of soybean cells.


Immunoelectrophoretic heterogeneity and cross-reactions of individual "spectrin" components isolated by preparative sodium dodecylsulfate-polyacrylamide-gel electrophoresis.


Ionic transport through model membranes. III. Contrasting effects of testosterone and 5-alpha-dihydrotestosterone. Dependence on temperature and bound water.


Interaction between erythrocyte membrane proteins and complement components. II. The identification and peptide composition of complement components C3 and C4 desorbed from erythrocyte membranes.


Increased drug permeability in Chinese hamster ovary cells in the presence of cyanide.


The interaction of concanavalin A with sheep erythrocytes.


Naloxone use to eliminate opiate-seeking behavior: need for extinction of conditioned reinforcement.


Genetic determination of EEG frequency spectra.


An animal model of depression.

An animal model of depression.


Circadian activity of a nickel-coated glass slide used for carrying out immunologic reactions at a liquid-solid interface.


Physical chemical studies of short-chain lecithin homologues. I. Influence of the chain length of the fatty acid ester and of electrolytes on the critical micelle concentration.


Concanavalin A inhibition of tissue factor (thromboplastin) activity.


Growth pattern of rabbit fetuses during normal pregnancy and with inhibition of the "gestation dominant".


Nipple sensation following breast reduction and free nipple transplantation.


Cell division in some mouse tissues after administration of hydrocortisone.


The use of the W.H.O. International Classification of Diseases (mental retardation) in a hospital for mentally handicapped.


Genetic factors in puerperal psychosis.

Genetic factors in puerperal psychosis.


XYY individuals in a special school.

XYY individuals in a special school.


Letter: Use of intravenous urography.

Letter: Use of intravenous urography.


Oral contraceptives and the liver.

Oral contraceptives and the liver.


Enhanced afferent synaptic functions in fetal mouse spinal cord-sensory ganglion explants following NGF-induced ganglion hypertrophy.


Changes in the ultrastructure of haemolymph cells in Leptinotarsa decemlineata Say due to the effect of the nematodes Neoaplectana carpocapsae Weiser.


Effects of intrauterine injection of stallion semen in mares not-showing oestrus.


Changes in seryl-tRNA formation in developing chick muscle.


The purification and properties of an amidohydrolase from soybean.


The RNA fractions of chromatin from L-cells.


Diagonal chromatography for the selective purification of tyrosyl peptides.


Pathogenicity of the border disease agent for the bovine foetus.


Wide-angle x-ray-diffraction studies of the bovine-erythrocyte membrane. Treatment with sodium chloride, deoxycholate, and lipid solvents.


Laser management of premalignant lesions of the larynx.


In vitro synthesis of propionyl-CoA holocarboxylase by a partially purified mitochondrial preparation from biotin-deficient chicken liver.


Drug-induced porphyrin biosynthesis--XII. Levels of cytochrome P-450 in chick embryo liver following administration of allylisopropylacetamide and propylisopropylacetamide.


Intermittent cyclophosphamide treatment of autoimmune thombocytopenia. Cyclophosphamide was given intermittently rather than daily to 14 patients with autoimmune thrombocytopenic purpura. Eight patients responded and six did not. In those who responded the rise in platelet count was rapid, and in all patients the lack of toxicity was striking. Intermittent cyclophosphamide seems effective in some cases of autoimmune thrombocytopenia and is safe, at least in the short term. Controlled trials would be required to prove that intermittent is better than daily administration.


Radiotherapy for intracranial metastases.


Lymphocyte blastogenesis induced by autochthonous human solid tumor cells: relationship to stage of disease and serum factors.


Clear-cell adenocarcinoma of the cervix in young women.


Effect of neocarzinostatin on DNA synthesis in L1210 cells.


Selective chemotherapy of noncycling cells in an in vitro tumor model.


The relationship of molecular weight, and sulfate content and distribution to anticoagulant activity of heparin preparations.


Characterization of the catalytic subunit of a capsular polysaccharide glycanohydrolase.


The acrosome reaction in the sperm of the shipworm Bankia australis Calman (Bivalvia, Mollusca).


Density and cell cycle dependence of cell surface proteins in hamster fibroblasts.


Cell surface proteins of NIL1 hamster fibroblasts labeled by a galactose oxidase, tritiated borohydride method.


Regulation of pre-transfer RNA synthesis during transition from resting to growing state.


Noncoordinate control of RNA synthesis in eucaryotic cells.


Studies on peptides. XLVII. Synthesis of dogfish melanocyte-stimulating hormone (MSH).


Lipids of higher fungi. II. The nature of cerebrins and cerebrosides from the mushroom Clitocybe tabescens Scop.


Novel stereoconfiguration in lyso-bis-phosphatidic acid of cultured BHK-cells.


Effect of combined surgery and BCNU (NSC-409962) on an animal brain tumor model.


The effects of operation on the echocardiographic features of idiopathic hypertrophic subaortic stenosis.


Serum and cell bound IgE in chronic urticaria.


Simple enzymatic determination of polysaccharide (glycogen) content of animal tissues.


Magnesium-albumin binding measurements using ion-selective membrane electrodes.


Letters: Comments on the Duponol-azobilirubin method for bilirubin.


The measurement of testosterone in plasma.


Postsurgical adjustment of male transsexual patients.


Hematology of the neonatal calf: erythrocyte and leukocyte values of normal calves.


Infection patterns in heifers following cervicovaginal or intrauterine instillation of Campylobacter (Vibrio) fetus venerealis.


Turbinate morphology in pigs inoculated with Bordetella bronchiseptica and fed high or low calcium diets.


Left ventricular volumes and compliance in hypertrophic cardiomyopathy.


Bovine congenital defects: variations of internal hydrocephalus.


Echocardiographic pseudo idiopathic hypertrophic subaortic stenosis.


Laboratory and clinical features of influenza A2 1971-72 in Montreal.


Complex chromosome aberrations in continuous mammalian cell lines.


Dissociation of ovulation and progesterone secretion following LH or FSH treatment of hypophysectomized proestrous hamsters.


Serum estradiol and prolactin concentrations in neonatal female rats treated with human chorionic gonadotropin (hCG).


Serum progesterone levels in the pregnant and postpartum laboratory mouse.


Effect of LH or HCG on differentiation of masculine pattern of gonadotropin regulation in the male rat.


Blockade of ovulation in rats by forced immobilization for surgical treatment.


On circulating sex steroids during the estrous cycle and the early pseudopregnancy in the rat with special reference to its luteal activation.


Positive feedback sites of estrogen in the brain on ovulation: possible role of the bed nucleus of stria terminalis and the amygdala.


Radioimmunoassay for oxytocin.

Radioimmunoassay for oxytocin.


Effects of anterior pituitary isograft in the neonatal female mouse in the pattern of estrous cycle and the structure of mammary glands.


Effects of age, sex, obesity, and pregnancy on plasma diphenylhydantoin levels.


The influence of intrauterine saline infusion on luteal function and cyclic ovarian activity in the mare.


Spontaneous prolongation of luteal activity in the mare.


Observations of equine animals under farm and feral conditions.


Radioimmunological determination of myelin basic protein (MBP) and MBP-antibodies.


Studies on the pharmacology of skeletal muscle in culture: site of action of nicotinic agonists.


Low affinity antibody production in mice - a form of immunological tolerance?


Studies on release of modified cytophilic antibodies from the surface of macrophages in the presence of antigens.


Tolerance to the hypothermic and aggression-attenuating effect of delta 8 - and delta 9 - tetrahydrocannabinol in mice.


Behavioural evidence of dopamine receptor stimulation by piribedil (ET495) and its metabolite S584.


Rating the behavioral effects of amphetamine.


Utilization of pre-existing messenger RNAs for nonhistone chromosomal protein synthesis in WI-38 human diploid fibroblasts.


Localization of repeated DNA sequences in CsC1 gradients by hybridization with complementary RNA.


Effect of plasma membrane contacts between cells on uridine incorporation and RNA polymerase activity.


Selective effects of actinomycin D on myosin biosynthesis and myoblast fusion during myogenesis in culture.


A method for discriminating murine and human chromosomes in somatic cell hybrids.


Changes in arginine phosphate levels during early development of sea-urchin embryos.


Heterogenous nuclear and cytoplasmic RNA in Li-treated sea urchin embryos.


Experimental lens-induced granulomatous endophthalmitis: preliminary histopathologic observations.


Cultivation of avian malaria parasites in mammalian liver cells.


Catecholamine equilibration gradients of isolated chromaffin vesicles induced by the ionophore X-537 A.


Study of histone-histone interactions by affinity chromatography.


Bovine factor IX (Christmas factor). Further evidence of homology with factor X (Stuart factor) and prothrombin.


Isolation and chemical characterization of reduced and aminoethylated polypeptide chains of bovine fibrinogen.


Superoxide dismutase activity of low molecular weight Cu2 plus-chelates studied by pulse radiolysis.


An immunoassay for a pregnancy-associated alpha-macroglobulin using antibody-enzyme conjugates.


Application of immobilized aspartate aminotransferase and immobilized aspartate aminotransferase-malate dehydrogenase coupled system to micro-assay of L-aspartic acid.


Transcription specificity of Xenopus laevis RNA polymerase A.


Radioimmunoassay of prostaglandins E2 and F2alpha in cell culture media utilizing antisera against prostaglandins F2beta and F2alpha.


Separation of hydroxylated derivatives of vitamin D3 by high speed liquid chromatography (HSLC).


Energy metabolism of spermatozoa: III. Energy-linked uptake of calcium ion by the mitochondria of rabbit epididymal spermatozoa. A study of energy-linked calcium (Ca++) uptake by rabbit sperm mitochondria is reported.  The respiration rate of hypotonically treated rabbit epididymal spermatozoa with succinate in the presence of oligomycin and rotenone was increased by 50% upon addition of Ca++ and an additional 30% by the introduction of KPi.  Compared with mitochondria from other tissues, the uptake with sperm mitochondria is quite inefficient, evidenced by a Ca++ ratio of .3 compared with values of 1.7 to 2.0 with liver mitochondria.  This is probably due to an ineffeciency in the Ca++ carrier, during maturation of the spermatozoa, to utilize high energy intermediates generated by substrate oxidation.  The uptake of Ca++ was not inhibited by La+++ nor by concentrations of ruthenium red which prevent Ca++ uptake in other mitochondria.  The Ca++ uptake reaction is known to be genetically determined in all mammalian mitochondria such that modifications in the Ca++ carrier provide a specific biochemical correlate for the study of alterations in rabbit spermatozoa mitochondria.


The question of "basal" cells in oviductal and endocervical epithelium.


Rapid estimation of E and F prostaglandin levels in human semen by radioimmunoassay.


Sperm transport and distribution in the reproductive tract of the female rabbit after intraperitoneal insemination. Both live and dead spermatozoa were used to study the transport and distribution of sperm in the reporductive tract of 3 groups of rabbits.  The female rabbits studied were: 1) rabbits in estrus and not treated, 2) rabbits injected with 25 IU of human chorionic gonadotrophin (HCG) 12 hours before intraperitoneal insemination, and 3) rabbits injected with HCG 96 hours before  insemination.  Upon autopsy, it was found that spermatozoa were transported in an abovarian and adovarian direction in the oviduct.  Motile spermatozoa were more consistently recovered from the reproductive tract than immotile.  Fewer spermatozoa were recovered from the reproductive tracts of pseudopregnant rabbits than rabbits in estrus or at ovulation.  Sperm motility and oviduct contraction affect the pickup of spermatozoa by the fimbriae.  Since most of the spermatozoa recovered from the oviduct were found in the ampulla, it is suggested that their abundance over those found in the isthmus was due to anatomical barriers in the oviduct created by the isthmus.  Oviductal contractility is also seen to affect the distribution of sperm in the oviduct.


Tumor induction with a single administration of n-2-fluorenyl-acetamide or n-hydroxy-2-fluorenylacetamide to newborn mice: effect of age after birth.


Peroxidatic activity of catalase in the cortical granules of sea urchin eggs.


No evidence for decreased lymphocyte reactivity in Crohn's disease.


Active transport of L-ascorbic acid in the human ileum.


Memorial lecture: the psychosomatic approach to individual susceptibility to disease.


Influence of glucagon on the human jejunum.


Effect of steroid hormones on the process of natural sex reversal in the rice-field eel, Monopterus albus (Zuiew).


Effect of mammalian luteinizing hormone on the natural sex reversal of the rice-field eel, Monopterus albus (Zuiew).


Dimorphic and yeast-like mutants of the genus Cephalosporium Cda.


A contribution to the postnatal behavioral development of Tarsius bancanus, Horsfield, 1821, studied in two cases.


The influence of androgenic hormone on the behavior of Haplochromis Burtoni (Cichlidae).


Utilization review: surveillance reduces admissions.


From the O.R. to the political arena.

From the O.R. to the political arena.


NHI impact on nonprofit hospitals.

NHI impact on nonprofit hospitals.


"Cladosporium species" in tissue.

"Cladosporium species" in tissue.


Exchange transfusion in haemolytic disease of newborn.


Zygosity of twins.

Zygosity of twins.


Congenital malformations in the newborn period.


Serological reactions of Mycoplasma hominis: differences among mycoplasmacidal, metabolic inhibition, and growth agglutination tests. Seven strains of Mycoplasma hominis from human genital tracts were selected to produce antisera. The complement-dependent mycoplasmacidal (MC) activity and two complement-independent activities, metabolic inhibition (MI) and agglutination during growth (GA), of these sera were compared. The GA and MI tests were equivalent in titer and generally not affected by concentration of antigen; they revealed specific cross-reacting patterns among the seven strains. There was little if any cross-reactivity with antisera to other human mycoplasmas or to Mycoplasma arthritidis. Control sera from unimmunized rabbits and sera against concentrated uninoculated culture media were also nonreactive. On the other hand, the sensitivity and specificity of the MC test were affected by the concentration of antigen: at about 10(2) color-changing units (CCU) of antigen, all strains were equivalently cross-reactive against the seven antisera, but at 10(2) to 10(4) CCU the individual strain specificity appeared, whereas at about 10(5) CCU little or no antibody was detectable by MC. The MC tests with the lowest concentrations of antigen gave the highest titers of antibody, but at such low concentrations of antigen there was not only loss of individual strain specificity but also some cross-reactivity against other human mycoplasmas, M. arthritidis, or control rabbit sera. Studies with paired human sera also indicate that the MC test with small amounts of antigen is more sensitive than GA-MI.


Serological comparison of five arginine-utilizing Mycoplasma species by two-dimensional immunoelectrophoresis. Five arginine-utilizing, nonglycolytic Mycoplasma species were compared serologically by two dimensional immunoelectrophoresis. The survey included: Mycoplasma hominis, Mycoplasma arthritidis, Mycoplasma gateae, Mycoplasma gallinarum, and three strains of Mycoplasma arginini. Although the M. arginini strains showed strong cross-reactions, each strain produced a different antigenic profile which was distinct and which indicated significant antigenic differences between strains. The M. arginini strains showed strong relationships with M. gateae; lesser cross-reactions were observed with other strains. Common antigens were demonstrable in the entire group. When all these species were compared with a glycolytic species, Mycoplasma gallisepticum, no cross-reactions were observed. Two-dimensional immunoelectrophoresis was a far more sensitive technique than double-immunodiffusion since as many as 20 components could be resolved.


Synthesis of the ninth component of guinea pig complement (C9) in response to experimentally induced inflammation.


Immunodeficiency and autoimmunity. I. Selective IgA deficiency in thyroid autoimmunity.


Addict attitudes toward methadone maintenance: a preliminary report.


In vitro cultivation of Diplostomum spathaceum and Diplostomum phoxini metacercariae.


In vitro cultivation of the metacercariae of the human lung fluke Paragonimus westermani.


Argon laser photocoagulation of the human retina. I. Histopathologic correlation of chorioretinal lesions in the region of the maculopapillar bundle.


A stochastic study on the concentration process of radioactive substances to aquatic organisms.


Lesions associated with fatal hookworm infections in the northern fur seal.


A clinical assessment of neurolysis for leprous involvement of the ulnar nerve.


Malignant catarrhal fever in greater kudus.


Persistence of antibody to Venezuelan equine encephalomyelitis virus in cotton mice.


A numerical study of cervical and thoracic ventral nerve roots.


A study of the proportions of male and female leucocytes in the blood of chimaeric sheep.


Correspondence: Response to Sr. Graver (IJL 42 (1974) 72).


Surface coatings of cells in the oral epithelium of the human fetus.


Isolation of volatile N-nitrosamines in edible vegetable oils and cooked bacon fat.


Value of alfalfa meal and wheat bran in diets for swine during prefarrowing and lactation.


NBT responses of neutrophils and monocytes in leprosy.


Histoid leprosy in North India.

Histoid leprosy in North India.


Compilation of leprosy equivalent designations.


The conversion of prothrombin to thrombin. IV. The function of the fragment 2 region during activation in the presence of factor V.


DNA dependent RNA polymerase from ehrlich ascites tumor cells. IV. A novel protein repressing RNA polymerase II.


Volume effects produced by protein-ion interactions. The binding of bovine plasma albumin with thiocyanate and trichloroacetate ions.


Acetyl coenzyme A synthetase and the regulation of lipid synthesis from acetate in cultured cells.


Study of lepra reaction.

Study of lepra reaction.


The number of mitochondrial deoxyribonucleic acid genomes in mouse L and human HeLa cells. Quantitative isolation of mitochondrial deoxyribonucleic acid.


Fracture faces of osmotically disrupted zonulae occludentes. Exposing the mucosal epithelium of the toad urinary bladder to 240 mM urea in Ringer's solution is known to cause a dramatic increase in the permeability of the zonulae occludentes and the appearance of distended, bubble-like compartments within these junctions. Examination of such osmotically disrupted junctions with the freeze-fracture technique reveals that these bubbles result from a distention of the compartments existing within the meshwork of interconnecting fibrils characteristic of the zonulae occludentes in this epithelium. Frequent discontinuities in the meshwork of fibrils are also found after osmotic disruption of the junction. These observations indicate the essential role of these fibrils in maintaining the characteristic properties of the zonula occludens as a site of cell-to-cell attachment and as a permeability seal.


Pyrrolizidine alkaloid biosynthesis. Relative rates of incorporation of the isomers of isoleucine into the necic acid component of senecionine.


Pyrrolizidine alkaloids. Biosynthesis of monocrotalic acid, the necic acid component of monocrotaline.


Measurement of norepinephrine and epinephrine in small volumes of human plasma by a single isotope derivative method: response to the upright posture.


Conformational studies on tricyclic quinazolones derived from cyclodipeptides incorporating sarcosine.


Development of gastric ulcers in rats following stress termination.


Waning and recovery of conspecific aggression in the house mouse (Mus musculus L.).


Comparisons of behavioral effects of hippocampal and prefrontal cortex lesions in the rat.


Effects of ovariectomy on meal pattern in the albino rat.


Attenuation of punishing effects of morphine and amphetamine by chronic prior treatment.


Effects of prolonged social deprivation on murine behavior patterns, blood pressure, and adrenal weight.


Reduction of stimulus-bound food consumption in the rat following amphetamine administration.


Differential effects of lesions in the amygdala, periamygdaloid cortex, and stria terminalis on aggressive behaviors in rats.


Continuing gonadal function in rats with ventromedial hypothalamic area lesions.


Lactoferrin and serum albumin of human casein in colostrum and milk.


Milk production, wet weight, dry weight, potassium, and nucleic acid measurements of cows' udders.


Protein-to-energy ratios in complete feeds for calves at ages 8 to 18 weeks.


Staining of basic nucleoproteins by an extract of the black raspberry.


Physicochemical properties of incomplete antibodies in experimental brucellosis.


Electron microscopic localization of phytochrome in plants using an indirect antibody-labeling method.


Immunological characteristics of IgM and IgG antibodies in brucellosis experimental infection.


Incidence of M. avium and M. intracellulare in cattle and pigs.


Isolation of vaccinia virus from the pharynx of children vaccinated against smallpox.


Gas chromatographic-mass spectrometric determination of N-nitrosodimethylamine formed in synthetic and human gastric juice.


Double immunoelectrophoresis: a modified method for the identification of precipitation arcs in immunoelectrophoresis.


Differentiation of lymphoid cells: the use of specific antisera to characterize the cells required for the induction of immunoglobulin M production in vitro.


Gas chromatographic analysis of amino acids in oilseed meals.


The ecology of Sakhalin virus in the north of the Far East of the U.S.S.R.


Automated nephelometric immunoassay II. Its application to the determination of hapten.


Electrophoretic methods for detecting differences in seed proteins of soybean varieties and induced mutants.


Metmyoglobin and nonheme iron as prooxidants in cooked meat.


Growth stimulation of cultured postembryonic epidermal cells by vitamin A acid.


Properties of scleroderma fibroblasts in culture.


The use of activated charcoal to remove or inactivate mouse growth inhibitors present in soybean whey.


Behavior and fate of two phenylpyridazinone herbicides in cotton, corn, and soybean.


Reduction in oxygen demand of abattoir effluent by precipitation with metal.


Role of household animals in maintenance of cholera infection in a community.


Chloroanisoles as off-flavor components in eggs and broilers.


Rubella haemagglutination inhibition test using human cord erythrocytes and a phosphate buffer.


Conditioned immobility and ulcer development in rats.


Anabolic responses of embryonic dorsal root ganglia to nerve growth factor, insulin, concanavalin A or serum in vitro.


Localization of 133Xe in liver during ventilation studies.


Activation, inhibition and aggregation of choline acetyltransferase (EC 2-3-1-6).


Effect of protein nutrition on growth, longevity and incidence of lesions in the rat.


Nutritional effects of alkali-treated soyprotein in rats.


An electron-microscopic study of the endometrioid adenocarcinoma of the ovary and a comparison of its fine structure with that of normal endometrium and of adenocarcinoma of the endometrium.


Gastritis caused by multiple Nematospiroides dubius infections.


Relationship between the number of circulating microfilariae and the total population of microfilariae in a host.


Trapped fingers and amputated finger tips in children.


Synthesis and antiperoxidase activity of propylthiouracil derivatives and metabolites.


Metabolites of mitragynine.

Metabolites of mitragynine.


Synthesis and physicochemical, antimitogenic, and antiviral properties of a novel palladium (II) coordination compound.


Catharanthus alkaloids XXXI: isolation of ajmalicine, pericalline, tetrahydroalstonine, vindolinine, and ursolic acid from Catharanthus trichophyllus roots.


Selective inhibition of dopamine-beta-hydroxylase in the peripheral tissues by 5-dimethyldithiocarbamylpicolinic acid; its effect on stress-induced ulcer, ethanol-induced sleep and blood pressure.


The influence of physiologic and pharmacologic factors on the disposition of morphine as determined by radioimmunoassay.


Timing of LH release and ovulation in 4- and 5-day cyclic mice.


A scanning electron microscope study of changes in baboon cervical mucus during the menstrual cycle.


Metabolism and disposition of methylphenidate-14C: studies in man and animals.


The effect of mestranol and lynoestrenol on the sensitivity of the isolated rat uterus to the inhibitory action of sympathomimetic agents.


Prostaglandins F and ovulation in mice.

Prostaglandins F and ovulation in mice.


The effect of the presence of a ram on the time of ovulation in ewes.


Oestrous behaviour of the ewe and the influence of treatment with progestagen.


Bruce effect competence in yellow-lethal heterozygous mice.


Comparative biochemistry of ewe serum during oestrus and dioestrus.