Uracil in formic acid hydrolysates of deoxyribonucleic acid. 1. When DNA is hydrolysed with formic acid for 30min. at 175 degrees and the hydrolysate is chromatographed on paper with propan-2-ol-2n-hydrochloric acid, in addition to expected ultraviolet-absorbing spots corresponding to guanine, adenine, cytosine and thymine, an ultraviolet-absorbing region with R(F) similar to that of uracil can be detected. Uracil was separated from this region and identified by its spectra in acid and alkali, and by its R(F) in several solvent systems. 2. Cytosine, deoxyribocytidine and deoxyribocytidylic acid similarly treated with formic acid all yielded uracil, as did a mixture of deoxyribonucleotides. 3. Approx. 4% of deoxyribonucleotide cytosine was converted into uracil by the formic acid treatment.


Changes in lipid composition of the maturing rat testis. 1. The lipids and fatty acids of the lipids of testes of rats aged 4 weeks to 6 months were separated and analysed. 2. A decrease in concentration of triglyceride was noted, but there was no significant change in the concentration of phospholipids, plasmalogen or cholesterol during this time. 3. There were no significant differences in the total lipid concentration of palmitic acid, stearic acid, linoleic acid, arachidonic acid and docosatetraenoic acid between the various age groups. 4. A decrease in the concentration of oleic acid in the phosphatide and triglyceride fractions and an increase in the concentration of docosapentaenoic acid (characterized as the Delta4,7,10,13,16-isomer) in phosphatides but not in triglyceride were observed during the maturation period. 5. Histological studies indicated that the lipid changes occurred at the same time as the appearance and maturation of the spermatids.


Nitrogen metabolism in the reticulo-rumen of steers on diets containing extracted soya-bean meal and infrared-toasted soya beans.


Comparative studies on the digestive physiology of sheep fed on semi-purified or roughage-concentrate diets. 1. Food and water intake, rumen volume and rates of parotid secretion.


Physical disability and mental health in old age. A follow-up of a random sample of elderly people seen at home.


Symposium on conditions of the canine oesophagus. I. Foreign bodies in the oesophagus.


The antigenic determinants of the protein-polysaccharides of cartilage. 1. Protein-polysaccharides isolated from bovine, human, and porcine cartilage are antigenic in the rabbit. 2. PP-L from each of these species contains a minimum of two antigenic determinants; one is species specific, and one is common to all three species. Human PP-H also contains these two determinants. 3. Both antigenic determinants are in, or closely associated with, the protein moiety of the compound. Chondroitin sulfate and keratan sulfate were not demonstrated to be antigenic in these studies.


Conditions of the canine oesophagus. II. Vascular rings, achalasia, tumours and peri-oesophageal lesions.


Conditions of the canine oesophagus. 3. Anaesthesia for oesophageal surgery.


Symposium on limb fractures in the dog and cat. I. The mechanics of fracture repair; first aid.


Limb fractures in the dog and cat. II. Histological, clinical and radiographical aspects of fracture healing.


Limb fractures in the dog and cat. 3. Post-operative therapy and management.


Limb fractures in the dog and cat. IV. Fractures of the fore limb.


Limb fractures in the dog and cat. V. Fractures of the hind limb.


Limb fractures in the dog and cat. VI. Complications of fractures in the dog.


Fetal surgery.

Fetal surgery.


Correlation of Polymyxa graminis with transmission of soil-borne wheat mosaic virus.


Conditional lethal mutants of rabbitpox virus. I. Isolation of host cell-dependent and temperature-dependent mutants.


Effect of testosterone on the binding of prostate histone to DNA in vitro.


The genetic determination of differences in intelligence: a study of monozygotic twins reared together and apart.


Fatty livers in fetal and newborn rabbits.


Biological activity of bovine brain constituents.


Histochemical study of fibrinolytic activity in the rat uterus in normal and hormonally induced estrus.


Studies on nicotine absorption during pregnancy. II. The effects of acute heavy doses on mother and neonates.


Toxemia of pregnancy: production of lesions in the absence of signs.


Diagnosis of hydatidiform mole by transabdominal placental biopsy.


Studies of induced malignant tumors of placental and uterine origin in the rat. II. Induced tumors and their pathogenesis with special reference to choriocarcinoma.


Studies of induced malignant tumors of placental and uterine origin in the rat. 3. Identification of experimentally induced choriocarcinoma by detection of placental hormone.


Maternal age as an isolated factor in the incidence of perinatal asphyxia.


Transabdominal encephalocentesis in breech presentation.


Hemolytic anemia and thrombocytopenia (ITP type) in chronic lymphocytic leukemia following nitrogen mustard therapy.


Clinicopathologic correlation of lymphography and lymph node metastases in gynecological neoplasms.


The effects of salicylate on guinea-pig testis mitochondria compared with the effects of aging and repeated washing.


Monoamine oxidase activity in peripheral organs and adrenergic tissues of the rat.


Outbreak of ornithosis.

Outbreak of ornithosis.


Hedgehog ringworm.

Hedgehog ringworm.


Influence of gibberellic acid on germination & sporulation of some fungi.


Parental identification among male schizophrenics.


Occupational infections in the Edinburgh abattoir.


Relationship of podophyllin to carcinogenesis. A comparison of cytologic and histologic changes induced by podophyllin in the mouse cervix with those induced by 3,4 benzpyrene.


Toxins from the entomogenous fungus Metarrhizium anisopliae. II. Symptoms and detection in moribund hosts.


Toxins from the entomogenous fungus Metarrhizium anisopliae. I. Production in submerged and surface cultures, and in inorganic and organic nitrogen media.


Oral infection of second-instar nymphs of Schistocerca gregaria by Metarrhizium anisopliae.


Pathogenicity of externally occurring fungi to Reticulitermes flavipes.


A selective medium for the isolation of Beauveria tenella and of Metarrhizium anisopliae.


Beauveria densa, pathogenic for the larvae of Chilo zonellus.


The Oklahoma State Health Department Mobile Multiphasic Screening Program for Chronic Disease. I.


Correlation of nutrition education for public health. II. Nutrition education in school of medicine.


Food technology and public health.

Food technology and public health.


Effect of protein and vitamin A intake of sheep on numbers of the sheep ked, Melophagus ovinus L.


Transmembrane electropotential changes in amphibian eggs at ovulation, activation and first cleavage.


The clinical significance of glomerular permeability studies.


Epidemiological studies of bovine leukosis in Denmark.


Coryneform bacteria in poultry, eggs and meat.


Tracers for the detection of brain tumors. Evaluation of radioiodinated human serum albumin and radioiodinated fatty acid.


Concurrent glioma and primary intracranial sarcoma. A report of two cases and a review of the literature.


Serum lipids and cerebral atherosclerosis in terminal cancer patients.


Central nervous system manifestations of penicillin toxicity in man.


Cerebrospinal fluid perfusion for central nervous system neoplasms.


Intracranial neurilemmoma of the hypoglossal nerve. Review and case report.


Observations on parkinsonian tremor in all-night sleep.


Human heart-rate responses during experimentally induced anxiety: effects of instructions on acquisition.


A new pharmacological action of emetine.


Isolation of salmonella from poultry. Poultry products and poultry processing plants in Massachusetts.


Salmonella--ubiquitous camp follower.

Salmonella--ubiquitous camp follower.


Lactation after incision on the thoracic cage.


The congenital rubella syndrome.

The congenital rubella syndrome.


Zinc analysis in biological specimens by x-ray fluorescence.


Reflections on the human revolution.

Reflections on the human revolution.


Cutaneous larva migrans.

Cutaneous larva migrans.


Growth hormone, pregnancy and diabetes.

Growth hormone, pregnancy and diabetes.


Antigen-RNA complexes.

Antigen-RNA complexes.


Anthelmintic efficacy of yomesan against tapeworms in sheep.


A study of the action of terramycin on the bacterial flora of the uterus in cattle following retained placenta.


A note on an outbreak of epizootic lymphangitis in equines.


Clinical trials with methyridine (promintic-I.C.I.) in sheep.


Diseases of the female reproductive organs of pet birds.


Behavioural and physiological aspects of cardiac development in the dog.


Juxtaglomerular degranulation and zona glomerulosa exhaustion in pregnant rats induced by low sodium intakes and reversed by sodium load.


Plasma thiopental concentrations in the newborn following delivery under thiopental--nitrous oxide anesthesia.


Antiabruption dynamics of the intervillous circulation in an artificial uterus.


Failure of chlorpromazine to prevent barbiturate-withdrawal convulsions.


A source of diagnostic error in fetal electrocardiography.


Placental inflammation and infection. A prospective bacteriologic and histologic study.


A coincidence technique for fetal electrocardiography.


The young unwed primipara. A study of 100 cases with 5 year follow-up.


Species variation in the effect of temperature on the incorporation of L-lysine-U-C14 into protein of testis slices.


The chemistry of the bile pigments. VI. The effect of metal complex formation upon optical activity and spectral absorption of urobilins.


Hydroxy-steroids. VI. Reactions of olefins with silver salts and iodine.


Hydroxy-steroids. VII. The preparation and reactions of 3-alpha-iodo-5-alpha-cholestan-2-beta-yl trifluoroacetate.


Optical rotatory dispersion. XXXVI. Quaternary compounds of 1-benzyltetrahydroisoquinolines and of aporphines.


The photochemistry of 1-methylthymine and 3-methylthymine.


The reactions of 2-alkyl- and 2-aryl-indoles with azides.


The allergenicity of the ova of the honey bee (Apis mellifera).


Infection with animal helminths as a factor in causing poliomyelitis and epilepsy.


Vitamin D and the supravalvar aortic stenosis syndrome. The transplacental effects of vitamin D on the aorta of the rabbit.


A case of multiple neoplasia in a dog.

A case of multiple neoplasia in a dog.


Cystic adenoma of the ovary in a fowl.

Cystic adenoma of the ovary in a fowl.


Anaplasmosis in goat and sheep.

Anaplasmosis in goat and sheep.


Study on correlation of spermatozoan and blood corpuscular counts in buffaloes on administration of sodium-L-thyroxine 131 and equine gonadotrophic hormones.


Pulse and temperature during estrus and ovulation.


Studies on reproduction in Malvi cattle. I. Gestation period and birth weight of calves.


Embryonic mortality and malpositions in White Leghorn breed of poultry.


Studies on economic poultry rations. II. Effect of the incorporation of pulse chunies in the ration of growing chicks.


Acacia leucophloea willd (Raunja) poisoning in livestock.


A clinical report of an outbreak of infectious equine cough in riding horses.


Effect of dietary amino acid source on the zinc-deficiency syndrome in the chick.


Effects of cystine deficiency and trypsin inhibitor on the metabolism of methionine.


Effect of deficiencies of alpha-tocopherol, retinol and zinc on the lipid composition of rat testes.


Amniotic fluid pigment in erythroblastosis fetalis.


Postpartum thrombosis of right ovarian vein. Report of a case.


Induction of the first menstruation after childbirth.


Cineangiocardiographic studies of the left ventricle in idiopathic hypertrophic subaortic stenosis and other primary myocardial diseases.


Fluctuations in the swimming rate of individual bull spermatozoa.


The pulmonary capillary bed in various forms of pulmonary hypertension.


Effect of maternal age on viability of ova and uterine support of pregnancy in mice.


Luteinizing hormone activity in blood and urinary oestrogen excretion by the sow at oestrus and ovulation.


Effect of amygdaloid lesions on oestrous behaviour in the deermouse.


The oestrous cycle of the potto.

The oestrous cycle of the potto.


The effect of U-11634 on the vaginal cytology of rats.


Specific milk proteins associated with resumption of development by the quiescent blastocyst of the lactating red kangaroo.


Electron microscopic observations on the slime mold Physarum polycephalum with specific reference to fibrillar structures.


Studies on the DNA content, dry mass and optical area of morphologically normal and abnormal bull spermatozoal heads.


Toxoplasmosis, antibody level, and pregnancy outcome.


The prevalence of Toxoplasma antibodies in Costa Rican postpartum women and their neonates.


Cytogenetic evidence concerning possible transplacental transfer of leukocytes in pregnant women.


Transplacental passage of maternal erythrocytes. Studies in early pregnancy.


Fetal morbidity following potentially anoxigenic obstetric conditions. I. Abruptio placentae.


Fetal morbidity following potentially anoxigenic obstetric conditions. 3. Prolapse of the umbilical cord.


Congenital tuberculosis.

Congenital tuberculosis.


Failure of oral isoxsuprine to prevent prematurity.


Urodynamics--the hydrodynamics of micturition in normal female subjects.


Clinical significance of oxidizable substances in the cerebrospinal fluid.


An automated biological recorder.

An automated biological recorder.


A paradoxical in vivo effect of L-tryptophan on the phosphoenolpyruvate carboxykinase of rat liver.


The clinical approach to tumours in cage birds. I. The pathology and incidence of neoplasia in cage birds.


The clinical approach to tumours in cage birds. II. The diagnosis of tumours in cage birds.


The clinical approach to tumours in cage birds. 3. Restraint and anaesthesia of small cage birds.


The enigma of the eccentric chromosome, the aberrant chromosome and the maring of a brain.


The clinical approach to tumours in cage birds. IV. Treatment of cage bird tumours.


Symposium: the corneal ulcer. I. Anatomy and physiology of the cornea of the dog.


The corneal ulcer. II. The diagnosis of corneal ulceration.


The corneal ulcer. 3. Causes--micro-organisms.


The corneal ulcer. IV. Causes--miscellaneous.


The corneal ulcer. VI. Surgical treatment.


Comparison of four methods of determining urinary pregnanediol.


Selected diagnostic procedures.

Selected diagnostic procedures.


Hip dysplasia: coxafemoral abnormalities in neonatal German Shepherd dogs.


Congenital abnormalities of the iris of the dog.


Effect of x-irradiation on DNA synthesis in the uterine epithelium.


Histochemical observations of oxidative enzymes in irradiated testis and epididymis.


An outbreak of human tularemia associated with the American dog tick, Dermacentor variabilis.


Studies on dengue in Vellore, South India.


Biological potentials of Australorbis glabratus: life span and reproduction.


Effect of cycloheximide (actidione) on the glycogen content of the rat uterus.


Some characteristics of amino acid transport in frog ovarian oocytes.


Electron microscopy of some cytoplasmic structures of the oocytes of mytilus.


Electron microscopy of the infection and subsequent development of soybean nodule cells. Goodchild, D. J. (Commonwealth Scientific and Industrial Research Organization, Canberra, Australia), and F. J. Bergersen. Electron microscopy of the infection and subsequent development of soybean nodule cells. J. Bacteriol. 92:204-213. 1966-Electron microscopy of thin sections of the developing central tissue cells of young soybean root nodules has shown that infection is initiated by a few infection threads which penetrate cells of the young central tissue. Extension growth of the threads may be a result of pressure developed from the growth of the bacteria within the threads. Release of bacteria from a thread is preceded by the development on an infection thread of a bulge with a cellulose-free membrane-bounded extension; bacteria move from this into the host cells by an endocytotic process and remain enclosed in an infection vacuole which is bounded by a membrane of host-cell origin. Multiplication of the intracellular bacteria takes place within these vacuoles. Until the host cell becomes filled with bacteria, the vacuoles separate into discrete units at each division. Later, division of the bacteria occurs within each vacuole, thus leading to the mature structure of the central tissue cells in which several bacteria are enclosed within each membrane-bounded unit.


Electron microscopy of African swine fever virus hemadsorption.


Effects of cultivation temperature on fatty acid composition in Rhodotorula gracilis.


Purification of beta-acetylglucosaminase and beta-galactosidase from ram testis. 1. The presence of beta-galactosidase (EC 3.2.1.23) in an acetic acid extract of ram testis is reported. Some properties of the crude enzyme preparation were studied. 2. The purification of beta-acetylglucosaminase (EC 3.2.1.30) and of beta-galactosidase from the ram-testis extract by ammonium sulphate precipitation and chromatography on a CM-cellulose column is described. 3. The final purifications of the separated enzymes achieved were for the beta-acetylglucosaminase 35 times and for the beta-galactosidase 99 times. 4. The possibility of using DEAE-cellulose and Sephadex G-200 to purify the enzymes was investigated.


A nutritional comparison of rapeseed oil and soybean oil.


Spontaneous carcinoma of the colon of the rat.


Fatty acid composition of the plasma lipids of newborn and maternal ruminants. 1. The fatty acid compositions of the plasma lipids of newborn unsuckled lambs, kids, calves and piglets have been determined and compared with those of maternal plasma lipids at parturition. 2. The predominating plasma fatty acids in the newborn of all species are palmitic acid, C(16:1) acid, stearic acid and C(18:1) acid. This finding is consistent with the synthesis of the major proportion of fatty acids from non-lipid sources within the foetus. 3. Very small amounts of C(18:2) acid and C(18:3) acid are present in the plasma lipids of newborn ruminants, although considerable amounts of these fatty acids are contained in maternal plasma. The plasma fatty acids of the newborn piglet contained 5.5% of C(18:2) acid, those of the calf 2.0%, and those of the lamb and kid less than 1.0%. This finding is discussed in relation to the higher content of C(18:2) acid in the plasma non-esterified fatty acid fraction of the sow (15%) compared with that of the ruminant (less than 4%). 4. In the lamb and kid, but not in the calf or piglet, a C(20:3) acid was detected in plasma lipids that was very similar to, if not identical with, the C(20:3) acid that accumulates in the plasma of animals given diets low in essential fatty acids. The possible significance of this finding is discussed. 5. The cholesteryl esters of cow plasma were found to contain a higher percentage (43%) of C(18:3) acid than those of goat and sheep plasma (5-10%). The possible reasons for this difference are discussed.


Seminoma in a howler monkey (Alouatta caraya).


The effect of 9,10-dimethyl-1,2-benzanthracene on the skin and cysts of "cyst-bearing" merino sheep.


Ointments and babies.

Ointments and babies.


Malformations of the ears.

Malformations of the ears.


The increased extensibility of pregnant myometrium. 1. Experiments were carried out on isolated strips of uterine muscle to determine the extensibility of the myometrium at different stages of pregnancy and post-partum.2. Results showed that the extensibility increases significantly after mating and remains fairly constant from days 7 to 27 of pregnancy. Thereafter there is a further significant increase in extensibility which lasts until delivery. During the first 24 hr post-partum the extensibility decreases rapidly.3. In unilateral pregnancy there appeared to be no difference in extensibility between the two horns.4. The extensibility found in the myometrium of oestrous females could be reproduced in ovariectomized rabbits treated with oestrogen. When progesterone was injected in addition to oestrogen, the extensibility was significantly increased but not to the same extent as in mid-pregnancy.5. The extra increase in extensibility found at the end of pregnancy was not reproduced in ovariectomized rabbits after long-term injections of oestrogen and progesterone followed by additional relaxin or diminished progesterone therapy or relaxin and diminished progesterone therapy.6. It is suggested that the changes in extensibility of the myometrium associated with pregnancy are hormone-based, that the main hormone is progesterone and that perhaps equivalent changes can only be reproduced in the ovariectomized rabbit by critical doses of oestrogen and progesterone.


Control programs for schistosome dermatitis.


Separation of urinary and plasma amino acids by two-dimensional thin-layer electrophoresis and chromatography.


Serum sickness: an old problem with new implications.


Action of some spasmolytic agents on the isolated bile duct.


Conspectus of species of Cephalosporium with particular reference to Indian species.


Species variation in the amino acid sequence of insulin.


Bagasse litter as a contributory factor in avian aspergillosis.


Translational control of protein synthesis and the control of steroidogenesis in the rabbit ovary.


Protection of piglets from immunized sows via colostrum against experimental L. pomona infection.


Some ataracic drugs as adjuvants to thiopental sodium anesthesia in small animals.


The induction of anchoring effects in absolute judgements through differential reinforcemnt.


The oxygen consumption of the placenta and foetal membranes in the sheep. 1. In anaesthetized sheep near term the O(2) uptake of the foetus from the placenta was reduced to zero either by replacing the foetus with a mechanical pump, or by ventilation of the foetus after delivery or in utero. When umbilical arterial and venous P(O2) were made equal, they were much less than maternal arterial P(O2).2. This difference in P(O2) was attributed to O(2) consumption both within the placental cotyledons and the extra-cotyledonary foetal membranes.3. The foetal membranes and cord in the sheep are supplied by branches of umbilical blood vessels and constitute an oxygen-consuming by-pass on the foetal side of the placenta.4. The O(2) consumption of individual placental cotyledons was measured in vivo.5. The combined O(2) consumption of the whole placenta and foetal membranes in vivo was a considerable fraction of foetal O(2) consumption.6. The consequences of these observations are discussed in relation to O(2) transfer across the placenta.


Extinction of the freezing component of the CER after frontal ablation.


Inhibition of erythropoiesis. 3. The influence of trypan blue on erythropoiesis as investigated by the tracer technique.


Learning impairment in rats administered a lipid free diet during pregnancy.


Effect of an intra-fallopian tube suture on pregnancy in rabbits.


The enzymic conversion of 3cis- and 3ans-alkenoyl-CoA esters into their 2trans-isomers.


Cytological and cytochemical studies on mouse fibrosarcoma MFS8 cultivated in vitro.


The laboratory propagation of Spirometra mansonoides (Mueller, 1935) as an experimental tool. VII. Improved techniques and additional notes on the biology of the cestode.


Sparganosis in some vertebrates of Louisiana and observations on a human infection.


Comparative metabolic activity of testis and kidney cortex slices of normal and hypoglycemic chickens and rabbits.


Molecular genetics of avian proteins--V. Egg, blood and tissue proteins of the ring-necked pheasant, Phasianus colchicus L.


Germ cell tumours of the testis.

Germ cell tumours of the testis.


Automated determination of acid phosphatase. 3. An evaluation of the alpha-naphthylphosphate substrate for serum prostatic acid phosphatase.


Multiple myeloma in a dog.

Multiple myeloma in a dog.


The development of the adrenal medulla of the foetal and new-born calf. 1. The output of adrenaline and noradrenaline from the adrenal medulla during asphyxia, stimulation of the splanchnic nerves or the intra-arterial injection of acetylcholine, has been investigated in foetal and new-born calves up to 3 weeks of age.2. Between 180 days' gestation and term ( approximately 281 days) the response of the foetal adrenal gland of the calf to asphyxia appeared to be independent of its nerve supply and the discharge consisted largely of noradrenaline. A similar type of discharge was obtained after the intra-arterial injection of acetylcholine, but stimulation of the splanchnic nerves resulted in only a small discharge of both adrenaline and noradrenaline.3. Rapid changes occurred in the response of the adrenal medulla to all forms of stimulation during the first 24 hr after birth. For the first 4-6 hr the adrenal medulla was hypersensitive; thereafter the response rapidly declined and a variable period of depressed excitability followed. The changes affected the output of noradrenaline rather than that of adrenaline and were more pronounced during asphyxia or after the intraarterial injection of acetylcholine. Within 24 hr of birth the amount of noradrenaline released in response to either form of stimulation was less than 25% of that found immediately after birth.4. During the hypersensitive phase immediately after birth splanchnic nerve activity appeared to potentiate the direct effect of asphyxia on the noradrenaline cells since the maximum output of noradrenaline was attained more rapidly and at a higher P(O2) if the splanchnic nerves were intact.5. The non-nervous direct response of the adrenal medulla to asphyxia decreased rapidly after birth and disappeared within 24 hr. It did not reappear at any age and was a feature of foetal life.6. The recovery of the response to acetylcholine occurred between 3 and 8 days after birth with a return of the high level of noradrenaline secretion; no similar increase in the output of adrenaline occurred at this stage.7. The response to asphyxia was not restored to the level found in the new-born calf until 2-3 weeks after birth. At this time the effect on the adrenal medulla appeared to be mediated almost entirely by the splanchnic nerves.8. The effects of chloralose and pentobarbitone anaesthesia on the changes in the nervous response to asphyxia after birth were compared. Essentially the same pattern of changes was found with both anaesthetics although the absolute level of discharge under chloralose was greater and a considerably larger amount of adrenaline was secreted at 3 weeks of age.9. At certain ages stimulation of the splanchnic nerves enhanced the response of the adrenal medulla to subsequent injections of acetylcholine. The noradrenaline output was only significantly increased by this procedure during the period of depressed excitability whereas the adrenaline discharge was always increased throughout the first 3 weeks of life.10. The changes in adrenaline and noradrenaline content of the adrenal glands during the 3-week period after birth were investigated. The noradrenaline concentration was low immediately after birth during the hypersensitive phase and increased during the period of reduced sensitivity. The output of this amine was thus inversely related to its content in the adrenal gland. A similar relation did not occur with adrenaline, the concentration of which remained relatively constant during the first 3 weeks of life.


A simple clearance test for the assessment of renal function in dogs.


Traumatic temporal lobe syndrome in the dog with atypical encephalitis.


Ion permeability of the egg of Limnaea stagnalis L. on fixation for electron microscopy.


Tuberculous endometritis in a buffalo cow.


The corneal ulcer. V. Medical treatment.


Immunologically determined chorionic gonadotrophin levels in Singapore women with hydatidiform mole.


Vaginal mycosis.

Vaginal mycosis.


Medicine's responsiblilty in solving population problems.


Severe hypochromic anemia in a newborn, due to fetal-maternal transfusion.


Thrombocytopenia in congenital rubella.

Thrombocytopenia in congenital rubella.


Family planning and population control - next steps.


The war on information.

The war on information.


Recent federal legislation: its meaning for public health.


A new outlook upon the problem of poverty and health in eastern Kentucky.


Project planning and development by official health agencies. I. Opportunities for official health agencies in the community action program.


Project planning and development by official health agencies. II. Redirection of health department services in Rochester, N. Y.


Project planning and development by official health agencies. 3. The neighborhood-based public health worker: additional manpower for community health services.


Project planning and development by official health agencies. IV. Remedial health services for enrollees in neighborhood youth corps.


Continued improvement in infant mortality and stillbirth rates.


Nutrition programs in Latin America.

Nutrition programs in Latin America.


International nutrition programs by the United Nations agencies.


Present status of infant mortality problem in the United States.


Smoking as an independent variable in a multiple regression analysis upon birth weight and gestation.


Training needs and resources for community air pollution control programs.


Coronary artery disease in private practice: a survey of physicians in a district of New York City.


Rheumatic fever--an evaluation of school health programs.


The center for cultural and technical interchange between East and West and its current public health programs.


First studies on foetal organotropism of cephalosporin, streptomycin and rifamycin SV under physiological conditions.


Studies on nicotine absorption during pregnancy. I. LD-50 for pregnant and nonpregnant rats.


Studies on maternal isoimmunization against fetal platelet antigen. I. The occurrence of platelet isoantibodies in pregnant women.


Uptake of [75Se] selenomethionine in the tissues of the mouse studied by whole-body autoradiography.


Studies of human brucellosis in Alaska.

Studies of human brucellosis in Alaska.


Investigations on complement-fixing subunits of a group A arbo virus (Sindbis).


Induction of cytoplasmic ribonucleic acid (RNA) synthesis in vaccinia-infected LM cells during inhibition of protein synthesis.


Fetal morbidity following potentially anoxigenic obstetric conditions. II. Placenta previa.


A new method of exchange transfusion in utero. Cannulation of vessels on the fetal side of the human placenta.


The enzymatic conversion of phytoene to beta-carotene.


Extraction of aortic wall lipids by high molecular weight dextrans.


The spectral Tarsier.

The spectral Tarsier.


The effects of glycerol and other organic solutes on the motility and respiration of some invertebrate spermatozoa.


Influence of individual amino acids on uptake and incorporation of valine, glutamic acid and arginine by unfertilized and fertilized sea urchin eggs.


Electron microscopy of phagocytic cells. 3. Morphological findings related to adhesive properties of human and rabbit granulocytes.


Pleural foreign body in a dog.

Pleural foreign body in a dog.


Calcinosis circumscripta of the tongue.

Calcinosis circumscripta of the tongue.


Properties of macrophage receptors for cytophilic antibodies.


Nephritis in the cat.

Nephritis in the cat.


A statistical evaluation of the effectiveness of medical sheepskins for the prevention of pressure sores.


Common helminth eggs and mange mites of the dog and cat.


Astaxanthin ester as a prosthetic group: a carotenoprotein from the hermit crab.


Hodgkin's disease. Diagnosis and prognosis in the light of 700 cases.


Electroconvulsive shock and inhibition: some problems considered.


The use of  dehydrobenzperidol and phenoperidine for repeated burns dressings. A preliminary communication.


Co-operation in primates.

Co-operation in primates.


Growth patterns in vitro of invasive squamous carcinomas of the cervix--a correlation of cultural, histologic, cytogenetic and clinical features.


Effect of hormones on the testicular lipids of vitamin A-deficient rats.


Carcinoma of the colon in a rat.

Carcinoma of the colon in a rat.


Proteins in the haemolymph and other tissues of the developing tomato hornworm, Protoparce quinquemaculata Haworth.


Effects of gonadotropic hormones on male hypophysectomized lake chub, Couesius plumbeus.


An occurrence of Schistosomatium douthitti (Cort, 1914) Price, 1931, in Alaska in a new natural definitive host, Clethrionomys rutilus (Pallas).


Current research on toxic food contaminants.


Specificity of DNase I. Estimation of nucleosides present at the 5'-phosphate terminus of a limit digest of DNA by DNase I.


Congenital infections with reovirus.

Congenital infections with reovirus. Congenital reovirus, type 2 infections were produced after intraperitoneal inoculations of brood mothers on the 1st, 3rd, 6th, 10th, and 15th day of gestation. The offspring presented with a varied syndrome. About a quarter of a total of over 200 mice showed symptoms within the first 14 days of life; namely, lassitude, retarded growth, and roughening of fur. Some died, apparently of respiratory or renal failure. Post mortem examination showed marked interstitial pneumonia and subcortical renal tubular necrosis. Reovirus was isolated in high titer from the kidney and lungs as well as from blood, hearts, hind limbs, and brains in lesser titer. At 3 wk of age over 50 apparently well mice were sacrificed, and virologic, serologic, and pathologic study was done. High titers of virus were again found in the kidney, lung, blood, brain, heart, and skeletal muscle, but all tissues appeared normal histologically. Type-specific serum antibody titers in these mice were approximately those of their mothers. Another half of these mice showed decreased spontaneous activity and growth retardation which appeared between the 15th and 36th days of life. Three of these mice with late illnesses had marked proptosis and conjunctivitis. A subepidermal conjunctival and extraocular muscle lymphocytic infiltrate was observed on section, and reovirus was isolated from these eyes in tissue culture. Again blood, brain, kidney, liver, spleen, myocardium, and skeletal muscle were studied, and were found to be normal histologically and not to contain reovirus. Finally, the rest of the mice remain well to date. At 3 months of age, 10 of them were sacrificed. All had lost their maternal antibody and contained no reovirus, type 2 hemagglutinating inhibiting antibodies. No developmental abnormalities were observed. These data suggest that prolonged reovirus infections may be established by means of congenital inoculation of the developing fetus. Tolerant infection with immune paralysis seems to have been established.


High resolution autoradiography with dry mounted, freeze-dried frozen sections. Comparative study of six methods using two diffusible compounds 3H-estradiol and 3H-mesobilirubinogen.


Modified procedure for the histochemical localization of ribonuclease activity by the substrate film method.


A new improved metabolism cage for small rodents.


Chronic toxicity and teratological test of thiamine monophosphate disulfide.


The antagonism by atropine of the response of the nictitating membrane to sympathetic nerve stimulation.


Tinea infections of animal origin.

Tinea infections of animal origin.


Renal lesions in rats following injection of placental extracts. An experimental study of the pathogenesis of toxemia of pregnancy.


The effect of x-ray quality and ovarian location on genetic exposure in gynaecological examinations.


Effect of noncarcinogenic and carcinogenic hydrocarbons on antibody-forming cells measured at the cellular level in vitro.


Some factors involved in the control of fatty acid synthesis in the lactating bovine mammary gland.


Lymphomatosis with cutaneous invlvementin a heifer.


"Some of us will smart for it".

"Some of us will smart for it".


Transplacental fetal-maternal hemorrhage.


Studies of latent Q fever infections. 3. Effects of parturition upon latently infected guinea pigs and white mice.


Rubella virus in the cataractous lens of congenital rubella syndrome.


Trends of cholera.

Trends of cholera.


The cost of mental health care under changing treatment methods.


Chronic disease in former college students. 3. Precursors of suicide in early and middle life.


Yale studies in ambulatory medical care. V. Determinants of use of hospital emergency services.


The infectiousness of rubella and the possibility of reinfection.


The relative roles of the public health nurse and the physician in prenatal and infant supervision.


Certification in occupational health: philosophy, implication, and mechanism. I. The  American Board of Preventive Medicine.


Certification in occupational health: philosophy, implication, and mechanism. II. The American Board of Industrial Hygiene.


Certification in occupational health: philosophy, implication, and mechanism. 3. The American Board of Health Physics.


Certification in occupctional health: philosophy, implication, and mechanism. IV. The American Sanitary Engineering Intersociety Board.


Fundamentals and perspectives in alcoholism program evaluation.


Biosynthesis of protamine during spermatogenesis in salmonoid fish.


Synthesis of a cytoplasmic DNA during the G2 interphase of Physarum polycephalum.


Chemistry of micrococcin P. VII. Dimethyl micrococcinate and some synthetic pyridine-polythiazole carboxylic esters.


Parent education in a children's hospital.


Chemistry of micrococcin P. 8. A method for the degradation of thiazole-4-carboxylic acids.


Chemistry of micrococcin P. IX. The crystal and molecular structure of micrococcinic acid bis-4-bromoanilide.


Fungal metabolites. VI. The structure of verrucarin A: X-ray analysis of verrucarin A p-lodobenzenesulphonate.


Bond stabilisation in tocopherols. I. The Claisen rearrangement of allyl tocopheryl ethers.


Bond stabilisation in tocopherols. II. Claisen rearrangement of but-2-enyl tocopheryl ethers.


Bond stabilisation in tocopherols. 3. Structure of nitrosotocopherols and conversion into quinones.


Office cystoscopy: substituting the culdoscope for the Kelly cystoscope.


Cytological virological and chromosomal studies of cell strains from aborted human fetuses.


Splenectomy for thrombocytopenic purpura in pregnancy. Report of a case.


Histomorphological changes in reproductive organs of rats fed cyclopropenoid fatty acids.


Chromosome studies of human cells infected in utero and in vitro with rubella virus.


Possible role of protein binding in failure of antibody to porcine relaxin to react with pregnant rabbit serum relaxin.


Isolation of bedsoniae from the joints of patients with Reiter's syndrome.


Changes in lamb-lung lipids during gestation.


Effects of clomiphene citrate on the mouse uterus.


Sexual receptivity and fertility of female rats that are in androgen induced persistent vaginal estrus.


Trichophyton verrucosum infection in a two-month-old infant.


Viral etiology of spontaneous ataxia of cats.


Reaction of salmon sperm deoxyribonucleic acid with formaldehyde.


Trypsin inhibition, hemagglutination, and intraperitoneal toxicity in extracts of Phaseolus vulgaris and Glycine max.


The use and abuse of thyroid hormone.

The use and abuse of thyroid hormone.


Cardiac rupture in acute myocardial infarction.


The formation of peptides with uterine activity from ovine, human and bovine growth hormones and from bovine and ovine lactogenic hormones. 1. Both starch gel and disk electrophoresis demonstrated stepwise degradation of acidic preparations of human and bovine growth hormones and of ovine and bovine lactogenic hormones in solution at pH 9.0-10.0. This developed in 1-3 weeks in refrigerated solutions and in 5-16 hr on incubation at 37 degrees C. Increasing acidity accompanied degradation.2. Oxytocic activity, initially absent, developed in these same solutions of hormones during stepwise degradation and appeared to be associated with a single phase of degradation.3. Storage in solution at pH 9.5 generated oxytocic activity in an initially basic preparation of ovine growth hormone. The uterine action was attributable to a small amount of acidic material with electrophoretic properties very similar to those of the oxytocic fractions formed during stepwise degradation of the acidic preparations of growth and lactogenic hormones.4. Prolonged storage of all these hormones at pH 9.0-10.0 resulted in the formation of acidic substances of low molecular weight which ran close to the buffer front and were dialysable (14 hr) through membranes which permitted the passage of nonapeptides in 6-8 hr.5. alpha-Chymotrypsin very rapidly generated uterine stimulant action in freshly prepared solutions of human growth and bovine lactogenic hormones at pH 9.5.6. All the hormone samples used proved capable of hydrolysing purified ox haemoglobin, urea-denatured, at pH 9.5.


Cytogenetic study of cases of sex anomaly and genital ambiguity.


On assessing the theory of status integration and suicide.


Placenta Accreata.

Placenta Accreata.


Hermaphroditus verus, with report of a case.


Strangulated internal hernia: an unusual case.


Relationships between educational programs for the mentally retarded and the culturally deprived.


[Diagnosis of hydatiform mole and chorioepithelioma with the use of hysterography, report of 2 cases].


Prolonged gestation.

Prolonged gestation.


The prevalence of sucking habit and its relationship to oral malformations.


Fetomaternal passage of leukocytes and platelets in erythroblastosis fetalis.


A study of the action of the brachypodism-H gene on development of the long bones of the hind limbs in the mouse.


Chloroperoxidase. I. Isolation and properties of the crystalline glycoprotein.


Australian catfish injuries with report of a typical case.


Unbalanced pulse deficit and acute pulmonary congestion.


The American midwife controversy: a crisis of professsionalization.


Case report. Unusual anatomical findings in a canine hermaphrodite.


Purpura and chemicals.

Purpura and chemicals.


Retinal detachment, chorioretinal changes, and staphyloma in the collie. I. Ophthalmoscopic findings.


Fertilization rate in mice after artificial insemination with epididymal or "capacitated" sperm from inbred and crossbred males.


Neuroaxonal dystrophy in congenital biliary atresia.


Studies on succinic dehydrogenase activity of gastric mucosa in mice.


Hospital tort liability.

Hospital tort liability.


Mammalian eggs in the laboratory.

Mammalian eggs in the laboratory.


[Esophago-entero bypass for malignant stenosis of the esophago-cardiac junction].


A rare case of a solitary bone cyst of the patella.


Imparied blood circulation in the gastric tube utilized for esophageal reconstruction as a sequel to vagotomy, with special reference to sympathectomy as a countermeasure.


Experimental obstruction of left hepatic vein in dogs. II. Hemodynamic changes.


Influence of estrogen on fat metabolism in totally depancreatized dogs.


A new ion association technique for demonstrating polyanions in tissue sections.


Nutrition of ruminants in the tropics.

Nutrition of ruminants in the tropics.


Apgar scores and outcome of the newborn.


The transitional care nursery. A mechanism for preventive medicine in the newborn.


Pulmonary pathology in the respiratory distress syndrome. Structural and surface tension changes.


Prevention and treatment of the respiratory distress syndrome.


Judgment of fetal age. 3. The pathologist's evaluation.


Erythrocyte metabolism and hemolysis in the newborn.


Serological diagnosis of glanders by haemagglutination test.


A preliminary note on the incidence of vibrionic infection in Andhra Pradesh.


A device for collecting urine from bovine females.


Cholangiocellular carcinoma in dog.

Cholangiocellular carcinoma in dog.


Studies on blood picture in stomachworm (Haemonchus contortus and Haemonchus bispinosus mixed infection) infection in sheep and goats.


Factors influencing the gestation period in Ongole cattle.


Subcutaneous emphysema in fowls.

Subcutaneous emphysema in fowls.


Rectal fistula in a duck--a case record.


Housing of livestock. II. Practical considerations of ventilation and construction.


A simple "orchidometer" for measurement of testes of boys.


Livestock and intensive horticulture in Singapore.


Feeding horses in the United States.

Feeding horses in the United States.


Breeding horses in the United States.

Breeding horses in the United States.


Artificial insemination: once the sed was sown.


Behaviour rehearsal vs. non-directive therapy vs. advice in effecting behaviour change.


A conditioning treatment for "giggle micturition".


Congenital skull fracture.

Congenital skull fracture.


Hemolytic disease of the newborn. Review of deaths in California. In order to find ways to decrease mortality from hemolytic disease of the newborn, a study was undertaken by physicians of the California Medical Association in cooperation with the California State Department of Public Health. Neonatal deaths during a two and a half year period were investigated and analyzed by review committees with the view of evaluating presumed deficiencies in management. The findings indicate that proper prenatal prediction and preparation by the physician for the management of HDN calls for earlier and more comprehensive use of warning signals, as well as a constant reappraisal of current technology. New advances in the management of HDN require increasingly close cooperation between patients, their physicians and consultants.


Hyperbaric oxygen in therapy of gas gangrene. Report of a case following induced abortion. The treatment of gas gangrene has been revolutionized by oxygen drenching of tissues infected with Clostridia. This was used in a massive infection of the abdominal wall following a traumatic abortion attempt. The clostridial infection was controlled, but the patient almost succumbed to a secondary infection of gram-negative organisms. This responded to drainage, antibiotics and general supportive measures. In the course of treatment, the value of a team approach to complicated special problems was documented.


Report of the Committee on Maternal Morbidity and Mortality of the Connecticut State Medical Society. Subject: recommendations for the prevention and treatment of toxemias of pregnancy.


Synthesis and some biological properties of 4-valine-oxytocin and 1-deamino-4-valine-oxytocin.


Enzymatic changes associated with the initiation and maintenance of lactation in the rat.


The significance of the substrate specificity of T2r+-induced deoxycytidylate deaminase.


Familial and nonfamilal benign hematuria.


Active tuberculosis of the genitals and pregnancy. Report of a case.


Group-specific components and transferrins in human fetal sera.


Cardio-respiratory aspects of trophoblastic tumours.


The distinction between antemortem and postmortem skin wounds by esterases activity.


Studies on fluidity of blood on the basis of fibrinolysis. 3. Proactivator and activator in human and animal erythrocytes.


A case of lower nephron nephrosis caused by bullet wound.


Chmelia slovaca gen. nov. a dematiaceous fungus, pathogenic for man and animals.


Salmonella pattern in India.

Salmonella pattern in India.


Desaturation of fatty acids in seeds of higher plants. Photosynthesizing flax, soybean, and safflower plants were exposed to (14)CO(2) at seed-setting stage for a 1 hr period. Seed was sampled periodically thereafter and the lipids were extracted. A triglyceride-rich fraction was methanolyzed; the resultant methyl esters were analyzed by gas-liquid chromatography and assayed for radioactivity. Of the C(18) unsaturated acids, oleic was the first to acquire radioactivity, which subsequently and successively appeared in linoleic and linolenic acids. The shapes of the radioactivity-time curves provide evidence that consecutive desaturation reactions occur in the seeds of these higher plants.


Electron microscopic study of intestinal fat absorption in vitro from mixed micelles containing linolenic acid, monoolein, and bile salt. Sacs and segments of everted hamster gut were incubated in vitro in solutions of mixed micelles (containing taurodeoxycholate, monoolein, and linolenic acid) for various periods and at different temperatures. The appearance of electron micrographs of the tissues was consistent with the hypothesis that the lipids were taken up in small particles (of micellar or molecular dimensions) by means of diffusion. There was no stimulation of pinocytosis or alteration in pinocytotic vesicles in the terminal web during uptake. In the deep cytoplasm the lipids accumulated to form large osmiophilic droplets of two kinds: (a) large, solitary droplets contained only by the matrix of the cytoplasm, without confining membranes; (b) small droplets occurring in clusters, without evidence of coalescence, within the granular and agranular endoplasmic reticulum. There was a progressive accumulation of the small droplets with time. Similar droplets appeared in extracellular spaces, including the lacteals, after prolonged incubations at 37 degrees C. The droplets in the endoplasmic reticulum appear to be the end product of lipid absorption and to be closely related to chylomicrons. These processes resemble those occurring during absorption of triglycerides in vivo and support the idea that this occurs predominantly through the formation of mixed micelles of the type employed in this study.


Spontaneous glomerulonephritis in sheep.


Transvaginal-transvesical approach for surgical repair of vesicovaginal fistula.


Effects of RES-stimulating lipids and zymosan on shock.


Utilization of sulfate-S35 by the chick embryo.


Hysterosalpingography in relation to pregnancy and its outcome in infertile women.


Parallelism between semen characteristics and bovine blood serum phosphatase and transaminase.


Nitrogen factor for cod flesh.

Nitrogen factor for cod flesh.


Autonomic responses of the circular muscles of the isolated human fallopian tube.


Postpartum oral contraception: a clinical evaluation.


Pathology of the pilot whale. Globicephala melaena. A comparative survey.


Surgical treatment of varicoceles.

Surgical treatment of varicoceles.


Catecholamine depletion in pregnancy.

Catecholamine depletion in pregnancy.


Fractured pelvis in pregnancy with severe foetal skull injury.


Sclerema neonatorum: a clinical study of 79 cases.


An unusual case of live fish obstructing the airway.A case report.


Attempts to find creatine phosphokinase and 5'-nucleotidase activity in canine prostatic fluid.


Bone marrow cell proliferation in health and in haematological disease during childhood.


Persistence of toxaphene in treated lakes.


Field vector studies of epizootic East Coast Fever. II. Seasonal studies of R. appendiculatus on bovine and non-bovine hosts in East Coast Fever enzootic, epizootic and free areas.


Black heel: a report of two cases.

Black heel: a report of two cases.


Genetic analysis of actidione-resistant mutants in the Myxomycete Physarum polycephalum, Schw.


The dosage compensation of Drosophila and mammals as showing the accuracy of the normal type.


Studies on sulfhydryl groups during cell division of sea-urchin eggs. 8. Some properties of mitotic apparatus proteins.


Differential impairment of avoidance learning in cats with ventromedial hypothalamic lesions.


Metabolism of trace amounts of vanadium 48 in rat organs and liver subcellular particles.


Biochemical aspects of rat deciduomata as affected by an oxazolidinethione.


Organisation for African unity. Scientific, technical and research commission. Joint campaign against rinderpest. I. Final report.


Relation of TRIC agent to "non-specific genital infection".


Respiratory syncytial virus infections in childhood.


Severe thrombocytopenia with a haemorrhagic diathesis in infectious mononucleosis.


Diseases of fish: a review of the literature. I.


Placenta previa increta.

Placenta previa increta.


Splenic arteriovenous fistula following percutaneous splenoportography.


Difficulties in the operative diagnosis of congenital atresia of the biliary ductal system.


Modified electric meters and strain-gauge pressure transducers.


Structure--activity relationship of some purine 3'-deoxyribonucleosides.


Botulism--an ever-present menace. A report of three simultaneous cases due to Type E. Review of the pediatric aspects and treatment.


An investigation of the role of the hypothalamus in the reproductive cycle of the cat.


Superovulation in the calf.

Superovulation in the calf.


A study of the effect of long and short acting progestagens on anoestrous Merino and Romney ewes.


Effect of an intra-uterine plastic coil on the oestrous cycle of the heifer.


Pro-oestrus in the guinea-pig: hormonal stimulation of the vaginal epithelium.


Growth and organization.

Growth and organization.


The effect of castration on the ribonucleic acid metabolism of an experimental prostatic tumour. 1. The incorporation of [(14)C]phenylalanine into the protein of microsomes obtained from an androgen-dependent transplantable prostatic tumour has been investigated. 2. The incorporation of [(14)C]ATP into the RNA of the nuclei from the same tumour has also been examined. 3. The castration of the host animal depresses the incorporation of both labelled compounds on subsequent incubation in vitro. 4. The uptake of phenylalanine can be markedly stimulated by polyuridylic acid only in tumours obtained from castrated host animals. 5. The tumour RNA-polymerase activity appears to be dependent on the concentrations of androgens in the host animal.


The effect of the chronic administration of barbitone sodium on labile compounds in the rat brain.


Neurotropic drugs, electroshock and carbohydrate metabolism in the rat.


In vitro reactions of lymphocytes from normal mice and from viral and x-ray-induced lymphomas.


Respiration capacity of transplantable rat leukemic and endocrine-dependent tissue tumor systems.


The luteinizing hormone in growth and differentiation of experimental ovarian tumors.


Effect of exogenous hormones on the reproductive structures of the female bat Rhinopoma during the non-breeding season.


An x-ray microscopic study of the development of the vasa vasorum in the human foetal aorta and pulmonary trunk.


The effect of estradiol-17-beta on the epithelium in the mouse vaginal anlage.


The irradiated hamster test. A new method of donor selection for homotransplantation in man.


Genetic diseases, chromosome rearrangements, and malignancy.


The repair of hoof cracks with acrylic.

The repair of hoof cracks with acrylic.


Chip fractures of the first phalanx in the metacarpophalangeal (fetlock)joint.


Strain of the superior check ligament of the horse.


Arthrocentesis and injection of the equine tarsus.


Control of internal parasites of the horse.


Laboratory aids to diagnosis in equine practice.


Influences of time and temperature on the thoroughbred blood specimen.


Synergistic effect of SH-containing compounds and prednisolone in increasing platelets in rats.


Tail setting in saddlebred horses.

Tail setting in saddlebred horses.


Prophylaxis of tetanus in horses.

Prophylaxis of tetanus in horses.


Penile paralysis in stallions given propiopromazine.


Polyvinyl foam for repair of hernia in a foal.


Current status of equine infectious anemia.


Immunization for equine influenza.

Immunization for equine influenza.


Acute diarrheal disease in the horse.

Acute diarrheal disease in the horse.


Methods of equine castration.

Methods of equine castration.


Repairable fractures in horses.

Repairable fractures in horses.


Clinico--pathologic conference from the School of Veterinary Medicine, University of Pennsylvania.


Compounds derived from L-threitol 1,4-bismethanesulfonate.


The synthesis of 3-fluoroestra-1,3,5(10)-trienes.


Synthesis of some substituted tryptophols of possible physiological importance and a study with 3-(2-acetoxyethyl)-5-methoxyindole (5-methoxytryptophol O-acetate) on sexual maturation.


Regional studies of catecholamines in the rat brain. I. The disposition of [3H]norepinephrine, [3H]dopamine and [3H]dopa in various regions of the brain.


Ventriculo-cisternal perfusion of amino acids in cat brain. I. Rates of disappearance from the perfusate.


A simple colour test for cold storage deterioration in cod.


An attempt to potentiate the effect of chemotherapy by means of flow increasing in blood stream.


Induced mammary tumors in rats as a model for studying the antitumoral activity of hormonal compounds of the androstane series.


Mannitol-busulphan in advanced ovary carcinoma.


The core of a bovine herpes virus.

The core of a bovine herpes virus.


Leprous lymphadenitis. Demonstration of tuberculoid lesions.


The facial nerve in leprosy. 2. Pathology, pathogenesis, electromyography and clinical correlations.


Effects of 6-azauridine on the developing chick embryo.


The facial nerve in leprosy. I. Clinical and operative aspects.


Protein polymorphism of egg white and yolk in geese and ducks.


Optical rotatory dispersion of mitotic apparatus isolated from dividing eggs of Strongylocentrotus drobachiensis.


Epidemiology of disability in leprosy. I. A general study of disability among male leprosy patients above fifteen years of age.


Synthesis of Maus-Elberfeld viral RNA in ascites tumor cells.


Secondary amyloidosis in leprosy.

Secondary amyloidosis in leprosy.


The maturation divisions of the parthenogenetic stick insect Carausius morosus Br. (Orthoptera, Phasmidae).


Pancreatic flukes (Eurytrema procyonis) in domestic cats.


Dietetic management of canine cardiac disease.


Neurospora crassa cytochrome c. II. Chymotryptic peptides, tryptic peptides, cyanogen bromide peptides, and the complete amino acid sequence.


Observations on the macular series in African leprosy.


Epidemiology of disability in leprosy. 2. Factors associated with low disability.


Paralysis of nerves in leprosy.

Paralysis of nerves in leprosy.


BCG vaccination against leprosy.

BCG vaccination against leprosy.


Foetal transfusion in haemolytic disease.


BCG vaccination.

BCG vaccination.


The role of hysterotomy and prenatal exchange transfusion in the management of severe erythroblastosis fetalis.


Gorgoderina alobata sp.nov.(Trematoda: Gorgoderidae) from the toad Bombina variegata.


Malaria parasites of some Brazilian lizards.


Growth of Trypanosoma cruzi in cultures of chick embryo cells, and effects of furazolidone and tris(p-aminophenyl)carbonium chloride.


The fine structure of the slimeways in Labyrinthula.


Cell dispersing liver extract influencing blood clotting.


Components of the spore wall of Pithomyces chartarum.


Reversibility of an electical correlate to the process of learning.


A comparison of the calcium concentration of the submaxillary salivary glands.


Behavioural correlates of the oestrous cycle in the rat.


The mechanism of thrombocytopenic bleeding.


Clinical use of the electroencephalogram in canine encephalitis.


Preretinal arteriolar loops in the dog.

Preretinal arteriolar loops in the dog.


Treatment of canine malignant lymphoma with surgery and chemotherapy.


Infectious thromboembolic meningoencephalomyelitis (sleeper syndrome) in feedlot cattle.


Bovine tuberculosis in swine.

Bovine tuberculosis in swine.


Clinico-pathologic conference from the School of Veterinary Medicine University of Pennsylvania.


Chromosome studies in Marek's disease.

Chromosome studies in Marek's disease.


The influence of the primary treatment of hydatidiform mole on its subsequent course.


Action of Echis colorata venom on intrinsic thromboplastin generation.


Studies on snake venom neurotoxins-stability, enhancement of immunogenicity.


Foetal blood sampling in clinical obstetrics.


A study of foetal erythrocytes in the maternal circulation during the antenatal period.


Disseminated fibrin thrombo-embolism in stillbirths: a histological picture similar to one form of maternal hypofibrinogenaemia.


5-hydroxyindole acetic acid in amniotic fluid and foetal 5-hydroxytryptamine metabolism.


Variations in capillary permeability to plasma proteins during the menstrual cycle.


Ultrasonic echoscopy in transverse lie.

Ultrasonic echoscopy in transverse lie.


Effects of the pathotoxin victorin on ultrastructure of root and leaf tissue of Avena species.


Effect of leaching on victorin-induced respiration of oat tissue.


The growth of the follicle and corpus luteum in the ovary of the sheep.


Observations on Muellerius capillaris (Muller, 1889), Cameron, 1927. I. The bionomics and development in Trichia hispida (Linnaeus) of larvae obtained from sheep grazed on permanent pasture.


A comparison of the composition of white matter lipids in swayback and border disease of lambs.


Sodium and potassium in scrapie brain.

Sodium and potassium in scrapie brain.


Salivary composition and hypomagnesaemia in grazing sheep.


Therapy of urogenital tuberculosis.

Therapy of urogenital tuberculosis.


The urinary output of catecholamines in narcolepsy under resting conditions and following administration of dopamine, DOPA, and DOPS.


Tetrodotoxin-induced central nervous system depression.


Cardiovascular parameters in emphysematous and control horses.


Abnormalities of total body oxygen consumption in valvular heart disease.


The activation of habits.

The activation of habits.


Methods for extracorporeal hepatic assist.


Pig feeding practice and veterinary problems. I. The sow and the piglet.


Pig feeding practice and veterinary problems. II. The store pig and after.


Pig feeding practice and veterinary problems. 3. The problems of feed compounding.


Pig feeding practice and veterinary problems. IV. The veterinary surgeon, the compounder and the farmer. 1. The compounder's point of view.


Pig feeding practice and veterinary problems. IV. The veterinary surgeon, the compounder and the farmer. 2. The veterinary point of view.


Pig feeding practice and veterinary problems. IV. The veterinary surgeon, the compounder and the farmer. 3. The farmer's viewpoint.


The coccidial population in clinically normal sheep.


Regulations controlling the use of antibiotics for dairy cattle. Advice for practising veterinary surgeons.


Reduplication of the pituitary in a dog.


Cutaneous ureterostomy following blockage of the ureteral vasculature: an experimental study.


Hemangioma-lymphangioma of the bladder in a child: report of a case with associated hemangiomas of the external genitalia.


Hypospadias repair with preputial free inlay graft urethroplasty.


Diffuse glioma of the spinal cord with hypoglycorrhachia.


Egg and hatchery hygiene.

Egg and hatchery hygiene.


Cardiological findings in twins, with special reference to their zygosity and peristasis.


Prevention of ovine vibriosis by vaccination: duration of protective immunity.


Prevention of ovine vibriosis by vaccination: effect of yearly vaccination of replacement ewes.


Susceptibility of the offspring of Haemonchus contortus surviving low-level phenothiazine treatment to single dosees of phenothiazine and thiabendazole.


A single-stage operation for bilateral adrenalectomy of sheep and goats.


Field evaluation of injectable trichlorphon in the treatment of patent Strongyloides ransomi infection of young pigs.


Experimental production of gastric ulcers in swine by histamine in mineral oil-beeswax.


An epizootic of measles in a colony of rhesus monkeys (Macaca mulatta).


Fallout radionuclides in Alaskan food chinsains.


A factor in ruminal contents that inhibits the gelling of pectin by pectin methyl esterase--its relationship to legume bloat.


Comparative bioassay of pituitary function in normal and hypogonadal white-tailed deer.


Comparative persistence of capillary tube-agglutination and complement-fixation test reactions in cattle treated to destroy the carrier state of anaplasmosis.


Cutaneous mucormycosis (phycomycosis) in a squirrel (Sciurus carolinensis).


Laboratory and clinical experience with the caged lenticular valve.


Birth injury to the sternomastoid muscle.


Measurement of hypoxanthine concentration in canned herring as an index of the freshness of the raw material, with a comment on flavour relations.


Burkitt's malignant lymphoma.

Burkitt's malignant lymphoma.


Germinal neoplasms of the central nervous system.


Propagation of measles virus in developing chick embryos.


The effect of drip infusion pyelography on renal function.


The roentgenographic exploration of the prostate and the urinary bladder floor veins. Periprostatic phlebography: a new method.


Roentgenologic changes in uterine isthmus insufficiency.


Immunological tolerance to testicular antigen in immunized guinea-pigs and the cytological changes in lymphoid organs.


Studies of anti-rabbit heterophile agglutinins in human serum.


Barbiturate withdrawal in white rats.

Barbiturate withdrawal in white rats.


Oestrogenic and anti-oestrogenic effects of oestriol, 16-epi-oestriol, 2-methoxyoestrone and 2-hydroxyoestradiol-17 beta on the reticulo-endothelial system and reproductive tract.


Absorbable collagen implants and encircling elements in retinal detachment surgery.


Effects of pituitary hormones on progestational hormone production by the rabbit ovary in vivo and in vitro.


Further development of an artificial placenta with the use of membrane oxygenator and venovenous perfusion.


Metabolism of trans acids in the rat: influence of the geometric isomers of linoleic acid on the structure of liver triglycerides and lecithins.


Growth response of turkey poults to fractions of soybean meal.


Effect of dietary iron on gossypol toxicity and on residues of gossypil in porcine liver.


Evidence for an unidentified growth factor(s) from alfalfa and otherplant sources for young guinea pigs.


Effect of severe protein-calorie malnutrition in the baby pig upon relative utilization of different dietary proteins.


Copper, molybdenum and zinc interrelationships: the influence of inorganic sulfate upon distribution and excretion of 65Zn and 99Mo in pregnant rats.


Production of carbonyl compounds by several species of endoconidium-forming fungi.


The VMK variant of a strain of poxvirus officinale. 3. Further differentiation of the VMK strain.


The inhibitory effect of ethanol on the release of oxytocin during parturition in the rabbit.


Effects of some steroids in oral contraceptives on the cleavage of rabbit eggs in vitro.


The sequence, time, and duration, of the release of follicle-stimulating hormone and luteinizing hormone in relation to oestrus and to ovulation in the sheep.


Androgen synthesis by the testes and adrenal glands of rats poisoned with cadmium chloride.


Fructose and citric acid in the male accessory glands of the Indian palm squirrel, Funambulus pennanti (Wroughton).


Observations on the assay of human urinary follicle-stimulating hormone by the augmentation test in mice.


The adrenal cortex and lactogenesis in the rabbit.


Electrical properties of the smooth muscle membrane of the guinea-pig vas deferens. 1. The effects of polarizing current on single smooth muscle cells of the isolated guinea-pig vas deferens have been studied by means of a bridge circuit in which the same electrode was used to pass current and record membrane potential.2. Most cells had polarization resistances from 15 to 37 MOmega.3. Depolarizing currents caused graded spikes up to a maximum amplitude of 75 mV.4. Self-regenerative spikes occurred in some cells if the membrane was depolarized by > 35 mV.5. Currents of long duration and sufficient intensity caused a repetitive discharge.6. Spikes arising from excitatory junction potentials were always ;all-or-none' in contrast to the graded responses to intracellular stimulation.7. Electrotonic potentials declined much more rapidly than spontaneous excitatory junction potentials (EJPs); thus the time course of the EJP cannot be determined by the passive electrical properties of the smooth muscle cell membrane.


Cytological and biochemical studies on the blood of normal and spirochaete-infected ducks.


Effects of oligonucleotides on the Walker 256 carcinosarcoma DNA polymerase reaction.


Ribonucleic acid synthesis in vivo in the synchronously dividing Physarum polycephalum studied by cell fractionation.


Ribonucleic acid synthesis in vitro in nuclei isolated from the synchronously dividing Physarum polycephalum.


Application of the hydrophilic theory to collation of absorbance, melting temperature and optical rotation changes of salmon-sperm DNA.


Testosterone stimulation of citric acid synthesis in the rat prostate.


Urinary excretion of iron.

Urinary excretion of iron.


Acute alcoholic pancreatitis in the rat.


Enrichment medium for selection of Salmonella from fish homogenate. A new liquid medium, called "dulcitol selenite enrichment," has been developed for the detection and enumeration of Salmonella in foods. The medium is not only highly selective in enriching Salmonella and inhibiting completely or appreciably other extraneous organisms commonly found in seafoods, but is also highly sensitive in recovering as low as 2 to 7 cells of Salmonella, even in the presence of large numbers (10(4) to 10(6) cells) of mixed flora common to these foods. The addition of seafood material does not seem to interfere with the sensitivity, selectivity, or productivity of the medium. Even physiologically debilitated cells of Salmonella were enriched well enough in this medium to be detected easily.


Influence of diet and age on bacterial counts of ileal digesta and feces obtained from young calves. The numbers of total aerobes, total anaerobes, and facultatively aerobic lactobacilli, streptococci, and coliform bacteria were determined in samples of ileal digesta and feces from calves 0, 3, 6, 9, and 12 hr after feeding milk, or milk with sucrose or starch added. Differences in the flora could be attributed to diurnal variation (time from feeding to sampling), source of the sample (ileal versus fecal), nature of the dietary carbohydrate (lactose versus lactose plus sucrose versus lactose plus starch) and age of the animal (on a diet of milk plus sucrose).


Enzymatic techniques for the study of pathways of carbohydrate utilization in the rumen. Enzymatic techniques were used to study the metabolism of carbohydrates by ruminal bacteria. A direct relationship was observed between the proportions of acetate and propionate formed and the specific activities of the enzymes which participate in forming these acids. An inverse relationship between butyrate formation and butyrate-forming enzymes was observed. The relative activities of succinic dehydrogenase to fumaric reductase, nicotinamide adenine dinucleotide-linked glutamic dehydrogenase to nicotinamide adenine dinucleotide phosphate-linked glutamic dehydrogenase, and pyridine nucleotide-nonlinked lactic dehydrogenase to pyridine nucleotide-linked lactic dehydrogenase were affected by the level of concentrates in the diet. Lactyl coenzyme A dehydrase activity was below the limits of the assay technique in many samples from the alfalfa hay diet, and increased to relatively high levels when concentrates were fed. It is suggested that the enzymatic method will prove valuable for studying the contributions of individual microorganisms to the overall ruminal metabolism, and, with certain limitations, useful for estimating the relative contributions of alternate pathways.


Formation of 6-aminopenicillanic acid, penicillins, and penicillin acylase by various fungi. Several penicillin-producing fungi were examined for ability to produce 6-aminopenicillanic acid (6-APA) and penicillin acylase. 6-APA was found in corn steep liquor fermentations of Trichophyton mentagrophytes, Aspergillus ochraceous, and three strains of Penicillium sp. 6-APA was not detected in fermentations of Epidermophyton floccosum although penicillins were produced. 6-APA formed a large part of the total antibiotic production of T. mentagrophytes. The types of penicillins produced by various fungi were identified by paper chromatography, and it was found that all cultures produced benzylpenicillin. T. mentagrophytes and A. ochraceous showed increased yields of benzylpenicillin and the formation of phenoxymethylpenicillin in response to the addition to the fermentation medium of phenylacetic acid and phenoxyacetic acid, respectively. Washed mycelia of the three Penicillium spp. and two high penicillin-yielding strains of P. chrysogenum possessed penicillin acylase activity against phenoxymethylpenicillin. A. ochraceous, T. mentagrophytes, E. floccosum, and Cephalosporium sp. also had penicillin acylase activity against phenoxymethylpenicillin. Only two of the above fungi, T. mentagrophytes and E. floccosum, showed significant penicillin acylase activity against benzylpenicillin; in both cases it was very low. The acylase activity of A. ochraceous was considerably increased by culturing in the presence of phenoxyacetic acid. It is concluded that 6-APA frequently but not invariably accompanies the formation of penicillin, and that penicillin acylase activity against phenoxymethylpenicillin is present in all penicillin-producing fungi.


Toxicological studies on tylosin: its safety as a food additive.


Free amino acids and water soluble peptides in stratum corneum and skin surface film in human beings.


Observations on spermatozoa in the human uterus and oviducts in the chronic presence of intrauterine devices.


Shoulder presentation.

Shoulder presentation.


Response of rat adipose tissue to insulin during pregnancy.


Pressure-flow relationship in the gravid uterine vascular bed.


Extracorporeal perfusion of the human placenta. I. Placental transfer of ascorbic acid.


Perinatal mortality and premature births among pregnancies complicated by threatened abortion.


Some observations on size and biological activity of spray deposits produced by various formulations of copper oxychloride.


Studies on the nutrition of Arthrobotrys oligospora Fres. and A. robusta Dudd. I. The saprophytic phase.


Studies on the nutrition of Arthrobotrys oligospora Fres. and A. robusta Dudd. II. The predaceous phase.


The active transport of ascorbic acid by the rat retina.


Cytological studies of fiber types in skeletal muscle. A comparative study of the mammalian diaphragm. A comparative investigation of the mammalian diaphragm has revealed a correlation between certain cytological aspects of red and white muscle fibers and functional activity. This skeletal muscle presents the advantage of a similar and constant function among the mammals, but its functional activity varies in a quantitative manner. Both the rate of breathing (and hence the rate of contraction of the diaphragm) and metabolic activity are known to be inversely related to body size; and this study has demonstrated a relationship between cytological characteristics of the diaphragm and body size of the animal. Small fibers rich in mitochondria (red fibers) are characteristic of small mammals, which have high metabolic activity and fast breathing rates; and large fibers with relatively low mitochondrial content predominate in large mammals, which have lower metabolic activity and slower breathing rates. In mammals with body size intermediate between these two groups (including the laboratory rat), the diaphragm consists of varying mixtures of fiber types. In general, the mitochondrial content of diaphragm fibers is inversely related to body size. It appears, then, that the red fiber reflects a high degree of metabolic activity or a relatively high rate of contraction within the range exhibited by this muscle.


An electron microscope study of yolk formation during oogenesis in Lebistes reticulatus guppyi. The present investigation describes the fine structural changes that occur during proteid yolk formation in the developing oocytes of the guppy (Lebistes reticulatus), an ovoviviparous teleost. These changes suggest the operation of a number of different intra- and extraoocyte processes that may account for the synthesis and deposition of the proteid yolk. Early in oogenesis, the egg's Golgi systems proliferate and begin to disclose an electron-opaque content. Numerous 70-mmicro diameter vesicles apparently pinch off from the Golgi systems, transport this material through the egg, and probably then fuse to form a crenate, membrane-limited yolk droplet. At the same time, the rough-surfaced endoplasmic reticulum accumulates a flocculent substance that differs in appearance from the Golgi content. Smooth vesicles, presumably derived from the ER, then coalesce to form a second type of intraoocyte yolk droplet. These dissimilar, separately derived droplets subsequently fuse, thus combining the materials that constitute the intraoocyte contribution to the proteid yolk. Somewhat later in development, the egg appears to ingest extracellular material via 75-mmicro diameter bristle-coated micropinocytotic pits and vesicles. These structures apparently fuse to form tubules which then coalesce into large yolk droplets. At a later stage, bristle-coated micropinocytotic vesicles of 100 mmicro diameter presumably take up a material that is then probably immediately deposited into a second type of proteid yolk droplet. It is postulated that these two different micropinocytotic structures are specifically involved with the selective uptake of dissimilar extracellular proteid materials.


Sephadex binding of 131-I-labelled L-triiodo-thyronine as a test of thyroid function.


Multiple causes and controls in differentiation. In this article the process of differentiation is analyzed, cell wall synthesis in a cellular slime mold being used as a model system. The causes and levels of control responsible for morphogenesis are many and complex; their interdependence must be understood in order to interpret their individual roles in the regulation of mor phogenesis.


Retrograde amnesia: effects of handling and microwave radiation. Rats that were irradiated with microwaves immediately after the training trial in a one-trial shock-avoidance learning task retained the conditioned avoidance response 24 hours later. However, rats that were handled a few minutes each day for 3 days before the experiment did not retain the response, although they were capable of learning in a later test.


Indications for splenoportal venography with reference to the commonest clinical causes of portal hypertension.


Artificial insemination.

Artificial insemination.


Making your meat safe.

Making your meat safe.


Natural acetylenes. XXIV. The biological oxidation of dehydromatricarianol.


The alkaloids of the genus Datura, section Brugmansia. IV. New alkaloids of D. sanguinea R. and P.


The action of iodine on deoxyribonucleic acid.


Hexose content of bovine fibrinogen and fibrin, and evidence against its release by fibrin stabilizing factor.


Multiple haemoglobins in bats.

Multiple haemoglobins in bats.


Cyclic activity in the male hypothalamus.


Elevation of cord over maternal IgG immunoglobulin: evidence for an active placental IgG transport.


Restriction of deoxyribonucleic acid template activity in chromatin is organ-specific.


An outbreak of unknown etiology among chickens producing leukemia and different kinds of tumors.


An electron microscopic visualization of transport across rat visceral yolk sac.


Changes in endometrial vascularity during implantation and pregnancy in the rabbit.


Chemotherapy of cancer of the urinary tract and of the male genital system.


Studies in epidemiology of bovine tick-borne fever in Finland and a clinical description of field cases.


Formation of a peculiar heme-protein fraction in plasmas containing hemoglobin.


Synthetic peptides related to eledoisin. Physalaemin-like peptides.


A preliminary study of the immunoelectrophoretic properties of pregnant mares serum (PMS) together with its application to the diagnosis of pregnancy in the mare.


Interruption of pregnancy by 5-azacytidine.


The effect of reserpine on the intraneuronal vesicles of the rat vas deferens.


Progestin impregnated vaginal pessaries for estrous cycle synchronization in sheep.


Critical study of positive histoplasmin, coccidioidin, blastomycetin and paracoccidioidin skin allergy tests in Czechoslovakia.


On the influence of abnormal parturition, difficult labours, premature birth, and asphyxia neonatorum, on the mental and physical condition of the child, especially in relation to deformities.


The syndrome of adaptation of influenza viruses to laboratory animals.


Startling increase in lung cancer deaths. WHO statistics show that mortality rates doubled in ten years.


Victory over polio.

Victory over polio.


The vitamin C supply of the population of Czechoslovakia.


Evaluation of the use of regional oxygenation technics to enhance the localization of radioisotopes in tumors.


Cell permeability change during growth.

Cell permeability change during growth.


Valvular heart disease in the monkey (Macaca mulatto).


Coarctation of the aorta and pregnancy.

Coarctation of the aorta and pregnancy.


Estrogen-induced increase of adhesiveness in uterine epithelium of mouse and rat.


Time relationships of effects of antiserum treatment of frog eggs.


Is Saul also among the Prophets?

Is Saul also among the Prophets?


A new perspective for language research.


WHO epidemiologic random sample surveys of leprosy in northern Nigeria (Katsina), Cameroon and Thailand (Khon Kaen).


An additional note on malignancy in plantar ulcers in leprosy.


Classification of leprosy according to immunity. A five-group system.


Erythroblastosis foetalis and the hearing organ. A pathological study.


United States-Japan Leprosy and Tuberculosis Conference.


Localized bacilliferous skin lesions appearing in patients with quiescent lepromatous leprosy.


Tanned collagen arterial prosthesis of bovine carotid origin in man. Preliminary studies of enzyme-treated heterografts.


Malignant tumors of the skin among leprosy patients.


Intersterility as a consequence of insecticide selections in Tetranychus urticae Koch (Acari: Tetranychidae).


Housing of livestock. 3. Cattle housing.


The promin treatment of leprosy. A progress report.


Housing of livestock. V. Pig housing.

Housing of livestock. V. Pig housing.


Housing of livestock. VI. Housing in relation to disease control.


Frequency of borderline leprosy.

Frequency of borderline leprosy.


Chemoprophylaxis and BCG vaccination against leprosy.


The weighing of farm animals.

The weighing of farm animals.


Antagonism among diseases.

Antagonism among diseases.


Programming for surgical facilities.

Programming for surgical facilities.


Use of CI-581 a phencyclidine derivative for obstetric anesthesia.


Use of dextran in massive hemorrhage. Case number 45.


Role of the anesthesiologist in hospital design.


Modern operating theater design and function.


Continuous lumbar peridural anesthesia in obstetrics. 3. Attempts to produce spread of contrast media by acute vena cava obstruction in dogs.


Stethoscope monitoring during anesthesia.


Chlorpromazine effect on mean arterial pressure when used as a premedicant in spinal anesthesia in healthy male patients.


Evaluation of mechanical devices for closed-chest cardiac massage.


In vitro and in vivo responses of the uterus to halothane anesthesia.


An improved ventilating bronchoscope.

An improved ventilating bronchoscope.


Local anesthetic-induced convulsions in man--an electroencephalographic study.


On the spectroscopic properties of some natural melanins.


The infant of low birth weight.

The infant of low birth weight.


The relationship of skin color to zygosity in twins.


Autistic children.

Autistic children.


Rubella virus--1966.

Rubella virus--1966.


Experimental evaluation of atropine and vasopressors for the treatment of hypotension of high subarachnoid anesthesia.


Observations on the effects of gamma-radiation on eggs of the desert locust, Schistocerca gregaria (Forsk).


Characteristics of phosphoproteins (phosvitins) from a varitey of fish roes.


Carbon monoxide a stealthy killer.

Carbon monoxide a stealthy killer.


A rational approach to neuroleptanesthesia.


Anesthesia in Southeast Europe and the Middle East.


Pantothenic acid deficiency in the mink.


Therapy for atelectasis: chest physical and inhalation therapy combined with postural drainage and tracheobronchial suction--a preliminary study.


Plasma amino acids and nitrogen retention by steers fed purified diets containing urea or isolated soy protein.


Growth depression and pancreatic and intestinal changes in rats force-fed amino acid diets containing soybean trypsin inhibitor.


Effect of chelating agents and high levels of calcium and phosphorus on bone calcification in chicks fed isolated soy protein.


Efficiency of different types of ventilation in long-term respiratory care: mechanical versus spontaneous.


Effect of source and level of dietary protein on liver enzyme systems in the young pig.


The synthesis and pharmacological properties of deamino-4-decarboxamido-oxytocin (1-beta-mercaptopropionic acid-1-alpha-aminobutyric acid-oxytocin).


Dietotherapy by means of vegetable (soya bean) milk in infants with chronic and transitory intolerance of cow's milk.


Ventricular weight ratios of normal swine and from swine with pulmonic stenosis.


Significance of severe respiratory acidosis in pulmonary embolism during anesthesia.


Housing of livestock. IV. Poultry housing.


Endocrine function of pituitary transplants taken from rats of different ages.


WHO surveys of disabilities in leprosy in northern Nigeria (Katsina), Cameroon and Thailand (Khon Kaen).


The fallopian tube of the sheep. II. The influence of progesterone and oestrogen on the secretory activities of the fallopian tube.


Contribution to the discussion on the prophylaxis of retinal detachment.


Biovular quadruplets: a case report.

Biovular quadruplets: a case report.


Public health significance of chemical residues in foods.


Granulomas associated with Micronema deletrix in the maxillae of a horse.


Eradication of chronic respiratory disease from breeder farm flocks.


Globoid cell leukodystrophy (Krabbe type) in the dog.


Superficial pigmentary keratitis in the dog.


Clinico-pathologic conference. From the School of Veterinary Medicine University of Pennsylvania.


The Erie County survey of long-term childhood illness. I. Methodology.


The use of a large industrial population to study the effects of social and behavioral factors on coronary heart disease.


The health of people changing jobs: a description of a longitudinal study.


Social aspects of coronary heart disease in two adjacent, ethnically different communities.


Absence of peripheral pulse in relation to other arterial disease in a community study.


Meeting the challenge of educational care in heart disease.


Parental reinforcement and the adjustment of sixth grade children.


The public image of mental health professionals and acceptance of community mental health services.


Health and housing programs in large cities, USA, 1965.


Tuberculosis in large urban centers.

Tuberculosis in large urban centers.


Social work in a medical clinic: the nature and course of referrals to the social worker.


Recent observations on the epidemiology of plague in the United States.


A preliminary study of infantile diarrhea in Kuwait.


The effect of pertussis vaccine on fetal wastage in mice. II. The sparing effect of glucose.


Some 2-benzyl-5-nitrobenzimidazoles.

Some 2-benzyl-5-nitrobenzimidazoles.


Antibiotics of the ostreogrycin complex. II. Structure of ostreogrycin A.


Antibiotics of the ostreogrycin complex. 3. The structure of ostreogrycin A. Evidence based on nuclear magnetic double resonance experiments and high-resolution mass spectrometry.


Steroid amines. I. 17-beta-aminoandrostane derivatives.


Synthesis of (plus or minus)-otobain.

Synthesis of (plus or minus)-otobain.


Anhydride formation with thionyl chloride. The synthesis of di- and tri-amino-alcohols from the corresponding tri- and tetra-carboxylic acids.


The constitution of otobaphenol.

The constitution of otobaphenol.


Carcinogenic nitrogen compounds. LII. [1]benzothiopyrano-[4,3-b]indoles, [1]benzopyrano[4,3-b]indoles, and related pseudo-azulenes.


Carcinogenic nitrogen compounds. LIV. Some limitations to the Bernthsen synthesis of meso-substituted benzacridines.


Carcinogenic nitrogen compounds. 53. Thiazole isosteres of dibenzacridines and dibenzocarbazoles.


Sporidesmins. VI. Isolation and structure of dehydrogliotoxin a metabolite of Penicillium terlikowskii.


Sporidesmins. VII. Oxindoles derived from sporidesmin-B.


The synthesis of (-)-sandaracopimaradiene from androstane derivatives.


Antibiotics of the ostreogrycin complex. IV. The structure of ostreogrycin G.


A synthesis of phytosphingosines from D-glucosamine.


A synthesis of phytosphingosines from D-galactose.


Formation and metabolism of neutral steroids in the human placenta and fetus.


Histochemical evidence of steroid metabolism in the human genital ridge.


Comparative activities of human urinary postmenopausal gonadotropins.


Rate of protein synthesis: regulation during first division cycle of sea urchin eggs. Protein synthesis in fertilized sea urchin eggs, or in 12,000g supernatants derived from them, increased linearly during the period preceding prophase of the first mitotic cycle, dropped during metaphase and anaphase, and increased again after telophase. Similar results were observed for whole cells incubated in the presence of colchicine. These changes in the rate of protein synthesis during the mitotic cycle may be regulated at the translational level.


Plasmodesmata between hyphal cells of Geotrichum candidum. Electron-microscopic studies of three isolates of Geotrichum candidum from plants and one isolate from man showed the fine structure to be similar to other closely related, yeastlike fungi. Structures were observed that appeared similar to plasmodesmata present in higher plants.


Radioimmunoassay: a method for human chorionic gonadotropin and human luteinizing hormone.


Local nature of utero-ovarian relationships in the pseudopregnant rat.


Effect of tannation on ovine follicle stimulating hormone.


Action of an estrogen antagonist on reproductive mechanisms in the rat.


Stimulation of casein synthesis and histological development of mammary gland by human placental lactogen in vitro.


Purification of human placental lactogen.


Lactation induced by human placental lactogen and cortisone acetate in rabbits.


Unresponsiveness of cat beta-glucuronidase to sex hormone stimulation.


Effect of steroid hormones, ovariectomy, estrogen pretreatment, sex and immaturity on the distribution of 3H-estradiol.


Influence of anterior pituitary hormones on the corticosteroid-binding globulin in the rat.


Case records of the Massachusetts General Hospital. Case 47-1966.


Speculation: the significance of varying the mode of injection of a drug with special reference to the brain and the placenta.


The remote prediabetic state. Effect on infant size, fetal and perinatal mortality.


Behavioral aberrations in methamphetamine-intoxicated animals and chemical correlates in the brain.


Influence of nutritional deprivations in early life on learning behavior of rats as measured by performance in a water maze.


Symposium on diseases of the liver. Third (Boston University) Surgical Service Twelfth Annual Seminar.


Histological observations on the ovary of the white-tailed mole, Parascaptor leucurus.


Frequency of parthenogenesis in chicken eggs.


The Leydig cell in larval amphibian epidermis. Fine structure and function.


Persistent urachus--an observation in miniature swine.


Transmission experiments with multiple sclerosis: an interim report.


Therapeutic digitalization of the dog in congestive heart failure.


A comparison of anaplasmosis tests.

A comparison of anaplasmosis tests.


Erythrocyte antigen mosaicism in domestic mink.


Variegated ovaries in the pheasant.

Variegated ovaries in the pheasant.


Lungworm infection in Iowa swine.

Lungworm infection in Iowa swine.


Efficacy of coumaphos against Psoroptes ovis.


Pigmentation and sporulation in selected Myxomycetes.


Amnesia or reversal of forgetting by anticholinesterase, depending simply on time of injection. The effect of intracerebral injections of the anticholinesterase drug diisopropyl fluorophosphate in rats was to produce good recall of an otherwise almost forgotten habit learned 28 days before. The same injections produced temporary amnesia for the same habit, otherwise well remembered, learned 14 days before. The injections had no ef fect on the memory of the same habit when it was only partly learned 14 days before. The results support the hy pothesis that the physiological basis of memory lies in an increase, and for getting in a decrease, in synaptic con ductance.


Q fever surveillance in Ohio.

Q fever surveillance in Ohio.


Multiplication of bluetongue virus in Culicoides variipennis following artificial infection.


An epidemiologic study of salmonellosis in turtles.


Serologic studies and isolation of Bedsonia agents from  Northern Fur Seals on the Pribilof Islands.


Leptospirosis in Nicaragua: preliminary report on the first year of study.


Q fever in Saudi Arabia.

Q fever in Saudi Arabia.


Metabolism of oral iodide and 3,5-diiodosalicylic acid in the pregnant cow.


Histological study of effects of relaxin on the bovine cervix.


Appearance and size of micelles from bovine milk.


Some semen characteristics in dairy bulls ejaculated with artificial vaginas at varying temperatures.


Incorporation of acetate-1-C14 into fatty acids by whole blood from the bovine.


Some uses of transferrin types in parentage and identical-twin determinations.


Abortion and bacterial shock induced with an intrauterine contraceptive device. Report of a case.


Analysis of 21 septic abortion deaths with special reference to the Shwartzman phenomenon.


Abbreviated Friedman curve for assessing the effects of drugs during labor.


Effect of posterior pituitary hormones on blood glucose and plasma insulin levels in postpartum patients.


Birth weight and intelligence.

Birth weight and intelligence.


Marginal-dose contraception in the puerperium.


Simulated placenta: a preliminary report.


Long temporal gradient of retrograde amnesia for a well-discriminated stimulus. This experiment tested the general validity of recent findings that retrograde amnesia can be produced by electroconvulsive shock only if the shock is administered within 10 to 30 seconds after the learning trial. Precautions were taken to avoid confusion of other shock effects with retrograde amnesia. A temporal gradient of elec- troconvulsive shock-produced retrograde amnesia, extending up to at least 1 hour, for a well-discriminated stimulus, was demonstrated in mice in a one-trial learning passive avoidance situation.


Intranuclear microtubules.

Intranuclear microtubules. Intranuclear microtubules are a regular feature of spermatocyte meiosis in a crane fly (Nephrotoma suturalis Loew).


Influence of bovine albumin and acids on the respiration and adhesiveness of human thrombocytes.


Histological studies on the mature and post-ovulation ovarian follicle of fowl.


Demodicosis in sheep.

Demodicosis in sheep.


Studies on Clostridia incidence in the beef cattle.


Incidence and economic importance of piglet anaemia.


Clinical experiences with a potent new corticosteroid ester for dermatoses. Report describing a preliminary clinical study of bethamethasone, a new, active topical corticosteroid.


Heads or tails: where does the head of a miracidium lie in the schistosome egg?


Problems of drug evaluation in out-patients.


An analysis of the transmission of excitation from autonomic nerves to smooth muscle. 1. An analysis has been made of the transmission of excitation from the hypogastric nerve to the smooth muscle cells of the guinea-pig vas deferens.2. Depolarization of single muscle cells with current pulses from an intracellular electrode gave local depolarizations of the cell membrane which were not propagated. The total membrane resistance after 100 msec of depolarization was 15 MOmega for depolarizations between 10 and 40 mV.3. Depolarization of some cell membranes with a current pulse during the excitatory junction potential (E.J.P.) decreased the amplitude of the E.J.P. from about 10 mV at 20 mV depolarization, to nearly zero at 60 mV depolarization. In some cells the E.J.P. was unchanged during depolarizations of 50 mV.4. The action of transmitter on the smooth muscle cell membrane continued for the duration of the E.J.P. Action potentials which occurred at various times during the E.J.P. failed to remove the remaining phases of the E.J.P.5. It was shown that the slow time course of the E.J.P. could not be due to the instantaneous and simultaneous release of transmitter from a number of relatively distant sources.6. It was shown that each smooth muscle cell was innervated by several axons. The serial sections examined with the electron microscope showed that a smooth muscle had either a single axon terminating within 200 A of the muscle or no axons terminating on it at all. Therefore transmitter must be released along the length of the axons as well as at the terminations of the axons.