Site of origin and propagation in spike in the giant neuron of Aplysia. The form and time sequence of spikes generated by orthodromic, antidromic, and direct stimulation and during spontaneous activity have been studied with intracellular electrodes simultaneously introduced in the soma and in different parts of the axon of the giant nerve cell of Aplysia. Evidence was obtained that under normal conditions of excitability, the spike originates at some distance from the soma in an axonal region with a higher excitability surpassing that of the surrounding membranes. Between the trigger zone and the soma is situated a region of transitional excitability where the conduction of the spike towards the soma may be blocked at a functionally determined and variable locus. The cell body is electrically excitable, but has the highest threshold of all parts of the neuron. The inactivation or even the removal of the cell body does not suppress synaptic transmission.


Some micromeasuring studies of hepatic cells in senility.


On the histological variation of lung cancer with special reference to age factor.


On the fundamental morphology of the senile changes.


The relationship between Rorschach flexor and extensor M responses and the MMPI and psychotherapy.


Problems associated with the substitution of progesterone by orally active preparations.


Effects of leucocytes on phage synthesis.


Ten to thirteen year follow-up on patients after a Blalock-Taussig operation.


A study of the German outbreak of phocomelia. The thalidomide syndrome.


Phocomelia and thalidomide.

Phocomelia and thalidomide.


Thalidomide--a lesson in remote effects of drugs.


The thalidomide syndrome.

The thalidomide syndrome.


The radioisotope renogram (ortho-iodohippurate-I-131). Standardization of technic and expression of data.


A century of cylindromas. Short review and report of 27 adenoid cystic carcinomas arising in the upper respiratory passages.


Preliminary report on the localization of brain lesions with I-131 labeled polyvinylpyrrolidone.


Quantitation of menstrual blood loss: a radioactive method utilizing a counting dome.


The radioisotope renogram in renal artery disease.


A new look at an old syndrome: delirium tremens.


Should we treat glioblastoma multiforme? A study of survival in 425 cases.


Exploration in personal adjustment after age 65.


Some notes on group psychotherapy for severe mental defectives.


Changes in the posture of school children in Finland during the present century.


Sex chromatin in tumor cells.

Sex chromatin in tumor cells.


Studies in experimental hypercholesterolemia in rats. IV. Effect of dietary cholesterol on plasma and hepatic proteins of adult rats maintained on high fat diets.


Isolation and partial characterization of red gram (Cajanus cajan) trypsin inhibitor.


Conjugation of antibody to ferritin by means of p,p'-difluoro-m, m'-dinitrodiphenylsulphone.


Clinical evaluation of a thyroid analog in patients with hypercholesterolemia, angina, claudication and diabetes.


The hypnotic effects of methaqualone.

The hypnotic effects of methaqualone.


Methohexital--a new intravenous barbiturate.


Continuous health surveys a necessity for health administration.


Hypoparathyroidism: a review of the literature and report of two cases in sisters, one with steatorrhea and intestinal pseudo-obstruction.


Generalized skeletal dysplasia with multiple anomalies. A note on Pyle's disease.


A new mouse strain susceptible to mammary cancer.


Acquisition and extinction phenomena in human trial-and-error learning under different schedules of reinforcing feedback.


The significance of grouping of motor unit activity.


The prevention and management of bronchiectasis.


Biology of filarioid nematode Dipetalonema spirocauda (Leidy, 1858) from the heart of captive harbor seals and sea lions, together with pathology of the hosts.


Axenic culture of the rodent tapeworms Hymenolepis diminuta and H. nana.


Malingering in prison.

Malingering in prison.


Group therapy and the prison theatre.

Group therapy and the prison theatre.


Social isolation and imprisonment.

Social isolation and imprisonment.


Effects of brain stem lesions on aldosterone and cortisol secretion.


Tissue culture of hepatitis virus.

Tissue culture of hepatitis virus.


The role of the sanitary officer in the changing community.


Liver-fluke infection in man.

Liver-fluke infection in man.


The fatigued worker.

The fatigued worker.


The management of carotid body tumors. A review of seven cases.


How unit manager system works for us.

How unit manager system works for us.


Local anesthetic drug reactions--their cause and prevention.


To intubate or not to intubate--the question of anesthesia for tonsillectomy.


Atherosclerosis in rhesus monkeys. II. Arterial lesions associated with hypercholesteremia induced by dietary fat and cholesterol.


Cation-stimulation of an ATPase system from the intestinal mucosa of the guinea-pig.


Transmission of raspberry ringspot virus by Longidorus elongatus (de Man) (Nematoda: Dorylaimidae).


A note on differential taste responses to P.T.C. (phenyl-thio-carbamide).


Post-traumatic herniation of the lung.

Post-traumatic herniation of the lung.


The significance of the variable solvent and specific property solubility tests in protein chemistry. An attempt has been made to review briefly the present status of the application of solubility measurements to the field of protein chemistry and in particular the quantitative significance of the measurable parameters obtained from the variable solvent solubility test has been evaluated.


Characteristics of some air-turbine handpieces.


The removal of americium and plutonium from the rat by chelating agents.


Prevention of flat chamber in cataract surgery.


Clinical investigation of a new phenothiazine compound, methdilazine.


The absorption of calcium, strontium, barium and radium from the gastrointestinal tract of the rat.


The absorption of cobalt from the gastrointestinal tract of the rat.


The preparation of carrier-free silver-111.


The new self-help devices.

The new self-help devices.


Urinary estriol excretion in the pregnant diabetic patient.


Retinitis pigmentosa--a refractive condition?


Choriocarcinoma, chorioadenoma destruens, and syncytial endometritis.


Spontaneous premature rupture of the fetal membranes.


Gynecology and obstetrics.

Gynecology and obstetrics.


Subvalvular diaphragm simulating aortic stenosis: a case report.


Surgical management of unilateral pleural effusion.


The surgical management of unilateral pleural effusion.


Candida infection as a complication of heart surgery. Review of the literature and report of two cases.


Systemic chemotherapy for cancer.

Systemic chemotherapy for cancer.


Systemic chemotherapy for cancer: clinical evaluation of 103 cases.


Systemic chemotherapy for lung cancer; clinical evaluation of 103 cases.


Cancer of the colon and rectum: A study of routes of metastases and death.


Antistaphylococcal activity of fucidin.

Antistaphylococcal activity of fucidin.


"Colomycin". Laboratory and clinical investigations.


Cross-infection with Serratia marcescens. Cross-infection in a urological unit due to Serratia marcescens is reported. The bacteriology of the organism and its mode of spread are described. It is suggested that Serratia marcescens may be a more virulent organism than is generally believed, especially in situations in which there is an excess of mucus.


Atherosclerosis of arteries of lower limbs.


Size of the thyroid remnant in partial thyroidectomy for toxic goitre.


Staphylococcal wound infection. An experimental study in guinea-pigs.


Arterial grafting for gangrene.

Arterial grafting for gangrene.


Arteriovenous fistula following disk surgery.


Benign nonchromaffin paragangliomas of the duodenum.


Physicians and cigarette smoking.

Physicians and cigarette smoking.


Coronary heart disease in physically active and sedentary populations.


Current medical therapy in obstetrics.

Current medical therapy in obstetrics.


Congenital anomalies and chromatin sex reversal. Case report.


The relationship between word frequency and perceptibility with a forced-choice technique.


Modification of adrenocortical hyperfunction by an imidazole derivative.


A case of acute ileitis with perforation.


Antibiotics and other growth-promoting substances.


Diphtheria control in the 1960's.

Diphtheria control in the 1960's.


Demonstration and possible significance of uricase in human pathogenic fungi.


Dermatofibrosarcoma protuberans. A study of 115 cases.


The phenomenon of haemolysis in the system Salmonella typhi -- bacteriophage Vi II. II. An unusual case of pseudolysogeny of mutants haemolysing due to the action of bacteriophage.


An immunological study of coeliac disease and idiopathic steatorrhoea. Serological reactions to gluten and milk proteins.


The analog computer and plasma drug kinetics.


The paper chromatography of insulins from ox pancreas, human pancreas and the isolated islet tissue of the N. American toadfish (Opsanus tau).


An immunological method for purifying insulin for radioactivity determination.


The general practitioner and occupational health.


Patterns of acid-base changes during surgical convalescence.


Surgical treatment of diseases of the aortic valve.


An experimental study of the influence of the endocrine system on the nasal respiratory mucosa.


The influence of the endocrine system on the nasal respiratory mucosa.


Geometry of a visual illusion.

Geometry of a visual illusion.


A serologic method for the estimation of serum gamma globulin with a note on the reporting of results in pediatric patients.


Wheat gluten and its glutenin component: viscosity, diffusion and sedimentation studies.


Interaction of light and atmospheric photochemical products ('smog') within plants.


The management of extensively burned patients by staged excision.


The intriguing electrical burn. A review of thirty-one electrical burn cases.


Effect of reserpine on body temperature regulation of the rat.


Immobilization of unstable fracture dislocations by the use of Kirschner wires.


Needle packaging for skin test surveys.

Needle packaging for skin test surveys.


Purpose and progress in cataloguing and exchanging information on arthropod-borne viruses.


The somatic effects of radiation.

The somatic effects of radiation.


Endocrine ablation in disseminated mammary carcinoma.


Examination of the breast.

Examination of the breast.


The effects of intravenous guanethidine on the systemic and pulmonary circulations in man.


Staphylococcal infections in the hospital and community.


Aspects of the mechanism of action of gastrointestinal proteinases.


Hypernatraemia in cerebral disorders.

Hypernatraemia in cerebral disorders. Six patients are described in whom cerebral damage was associated with raised plasma sodium and chloride concentrations and with extremely low urinary outputs of sodium and chloride. The patients were not clinically dehydrated and direct determinations showed that the blood and plasma volumes, the endogenous creatinine clearance, and the urinary output of antidiuretic hormone were normal. For these and other reasons it is concluded that the metabolic picture results not from diminished circulatory volume, water deficiency, sodium deficiency, undetected diabetes insipidus or osmotic diuresis, but from the cerebral damage itself. In these and other cited cases, the cerebral damage was localized chiefly in the frontal lobes, hypothalamus or lower brain-stem, thus suggesting a descending pathway, the relationship of which to the pineal area controlling aldosterone secretion requires clarification.


Isolation of Salmonellae from food samples. V. Determination of the method of choice for enumeration of Salmonella. Comparison of three methods by which salmonellae may be isolated and enumerated from dried albumen, direct inoculation of enrichment media, centrifugation of samples, and pre-enrichment in noninhibitory media, reveals pre-enrichment to be the method of choice. The superiority of pre-enrichment manifests itself in replicate aliquots of the same sample by producing a statistically significant increase in numbers of isolations of salmonellae and in empirical use with various albumen samples by consistently higher values of most probable numbers (MPN). The primary factor involved in this superiority appears to be the greater ability of small numbers of salmonellae to initiate growth in the nonselective mannitol purple sugar broth than in the inhibitory enrichment media. The method of analysis recommended entails inoculation of mannitol broth pre-enrichment medium, transfer of 24-hr culture aliquots to tetrathionate broth, and streaking on brilliant green agar for isolation of salmonellae.


Isolation of Salmonellae from food samples. IV. Comparison of methods of enrichment. A comparison of various methods of enhancing frequency of Salmonella isolations revealed that inoculation of a second enrichment broth, with culture from the first, was no improvement over the single direct enrichment method. It was inferior to centrifugation. Selenite was observed to produce more positive isolations at 48 hr than at 24. No change occurred in tetrathionate. Reconstitution of dried albumen with water produced a significant increase in isolations over direct inoculation of enrichment broth in the case of tetrathionate but not selenite broth.Pre-enrichment in lactose broth before inoculation of enrichment media was vastly superior to reconstitution in water for both enrichment broths. A comparison of results obtained using dulcitol, mannitol, lactose and carbohydrate-free purple broths in pre-enrichment indicated that the carbohydrate added was immaterial.


The records librarian as the physician's aid.


Anthropometric comparison of muscular and obese men.


Dietitian and architect work together in kitchen planning.


Hypnoanalysis of a fetishism.

Hypnoanalysis of a fetishism.


Studies on the pathogenicity for tissue cultures of some viruses isolated from common colds.


Serological studies on some viruses isolated from common colds (rhinoviruses).


Serotypes of viruses (rhinoviruses) isolated from common colds.


Two types of dose-rate dependence of radiation-induced mutation rates in spermatogonia and oogonia of the silkworm.


The ultrastructure of vegetative cells and cysts of Azotobacter chroococcum.


Use of antibiotics to purify blue-green algae.


The structure and innervation of the aortic body of the yellow-breasted bunting.


On the age pigment of the heart.

On the age pigment of the heart.


Ulcerative esophagitis with heterotropic gastric mucosa.


Cylindroma of the cervix.

Cylindroma of the cervix.


Labeling requirements for prescription drugs.


Poliomyelitis.

Poliomyelitis.


Recommendations for the use of poliomyelitis vaccines.


The story of Civil Defense 200-bed emergency hospital units.


A comparison of northern and southern Negro children on the WISC.


Infection of plants by the feeding of aphids on leaves sprayed with tobacco mosaic virus.


Criminal abortion.

Criminal abortion.


Corneal reflexes -- an electromyographic study.


Evaluation of the clinical effectiveness of a pharmaceutical product.


The prophylactic action of lysozyme in measles infection


Retractile mesenteritis.

Retractile mesenteritis.


Interaction of neuroleptics with serotonin in the central nervous system.


Radiation-induced chromosomal aberrations and lethals in Aspergillus nidulans. The frequency of translocations induced in diploid conidia of Aspergillus nidulans by gamma rays was much higher than that of recessive mutants involving a single chromosome. More than half of the surviving nuclei contained viable translocations at radiation doses within the range normally employed for induction of mutants in microorganisms.


N-Methyl-alpha-methyl-tryptamine: a potent monoamine oxidase inhibitor and tryptamine antagonist.


Appendiceal decidual reaction in pregnancy.


A histochemical evaluation of the structure of mammary duct walls.


Sex chromosomes in male schizophrenics.

Sex chromosomes in male schizophrenics.


The role of ductal obstruction and hormonal stimulation in mammary duct ectasia.


Cortical necrosis of the adrenal gland.

Cortical necrosis of the adrenal gland.


Oxytalan fibers--dermal fibromas and giant-cell tendon sheath tumors.


Bacteriological examination of watercress.


Neuropharmacology of tranylcypromine and trifluoperazine.


Sulfanilamide effect on carbonic anhydrase, absorption and elimination of zinc-65, calcium-45, and copper-64 in sheep.


The use of continuous low-dosage copper sulfate as a molluscicide on an irrigation scheme in Kenya. On a developing irrigation scheme in Kenya where there was a potential danger of Schistosoma mansoni transmission, copper sulfate at a concentration of between 0.125 p.p.m. and 0.25 p.p.m. was introduced as soon as water started flowing into the canals; there was no pre-sulfation at a higher concentration and mechanical barriers were not used.It was hoped that if this method proved successful it could be adopted for the routine control of bilharziasis, but as it proved impossible to provide day-to-day supervision, no definite conclusions as to the efficacy of the method can be made. The available data, however, indicated that at an average of 0.25 p.p.m. a barrier was created which was lethal to snails which passed through it, but that at an average of 0.125 p.p.m. results were indeterminate.Further trials to obtain more precise data on the mechanism of chemical barriers are recommended.


Hazards of steroid treatment.

Hazards of steroid treatment.


The disulphine blue colouration in the study of humoral exchanges in skin grafts.


Clinical studies on South Trinidadian children. IV. Hypoglycaemia in rum poisoning.


Effects of exposure time and density on visual symbol identification.


Acclimatization, habituation, motivation, and cold exposure.


Probability of detection and speed of response in simple monitoring.


Effect of necrotic liver tissue on regeneration in hepatectomized rats.


A study of mitotic rate in renewal zones of nondiseased portions of gastric mucosa in cases of peptic ulcer and gastric cancer, with observations on differentiation and so-called "intestinalization" of gastric mucosa.


Altered mitotic activity and cell differentiation in the non-diseased part of the human stomach afflicted with peptic ulcer and cancer.


Comparative morphogenesis of endocrine and germinal ovarian and testicular tumours.


The lateral hypothalamic syndrome: recovery of feeding and drinking after lateral hypothalamic lesions.


Distribution of blood antigens among Guatemalan Indians.


Age differences in cyclic motor reaction.


Sex and age differences in post-tetanic potentiation.


Progesterone content of the dog's ovarian venous blood and ovarian tissue.


A rare type of ovarian mesenchymoma: lipid folliculoma.


Potassium dynamics in cirrhosis of the liver with ascites. Distribution of rubidium 86 in plasma and red blood cells and total exchangeable potassium.


Hepatomegaly associated with Marplan therapy.


Fetal resorption in the rat as influenced by certain antioxidants.


Elective cardiac arrest with potassium citrate. Some considerations.


Effect of some saccharides on the recovery of the heart after elective cardiac arrest with potassium citrate.


Further observations on the structure of the mammalian sperm tail.


Correlation of dry weight of human carpal, metacarpal and finger bones to their actual mineral contents.


Quantitative determination of succinic dehydrogenase as an estimate of the functional state of the rat seminal vesicle.


Bile flow in adrenalectomized rats.

Bile flow in adrenalectomized rats.


Estimation of stature from radiographs of long bones in children.


Effect of gamma irradiation on the catalytic activity of zinc oxide and chromic oxide for the decomposition of methanol.


The hazards of radiation.

The hazards of radiation.


An address on Operation Plowshare.

An address on Operation Plowshare.


Transplantable human tumors in experimental chemotherapy: effects of actinomycins on H.S. No. 1 and H.Ep. No. 3 in the rat.


Antibiotics in experimental cancer chemotherapy.


Chemotherapy of transplantable human tumors in the rat.


Urinary excretion of acid mucopolysaccharides in normal children and patients with gargoylism.


Identification of heterozygous carriers of gargoylism.


Four-quadrant study of breasts removed for carcinoma.


Rheumatoid pneumoconiosis (Caplan's syndrome) in an asbestos worker.


Oral manifestations of cyclical neutropenia associated with hypergammaglobulinemia; report of a case.


Indole-3-glycerol formation by cell suspensions of Lactobacillus plantarum.


The production of a specific antiserum to bird serum.


The production of immunological unresponsiveness in the chicken to produce a species specific antiserum to bird serum.


Use of the pheasant (Phasianus torquatus) to produce a specific anti-chicken serum.


A Galenic model for quantitative physiological reasoning?


The life span of erythrocytes in iron-deficiency anaemia. Red cells, derived from 13 patients with iron-deficiency anaemia, were found to have a normal life span in the patients' own circulations and those of normal volunteers.


Primary rhabdomyosarcoma of the stomach and esophagus.


Reactivation of succinate-cytochrome c reductase in acetone-extracted particles of Azotobacter vinelandii.


Localized osteosclerosis in hyperparathyroidism.


Parathyroid crisis successfully treated by surgery, report of a case.


Technic of induction of profound hypothermia by biventricular bypass by the method of Drew.


Microdetermination of glycogen with anthrone reagent.


Hospital practice in Equatorial Africa.

Hospital practice in Equatorial Africa.


The histology of iridectomy: wound healing and the mechanism of function.


Liver diseases and osteoporosis in children. I. Clinical observations.


Prolapse of gastric mucosa. Report of an unusual case.


Liver diseases and osteoporosis in children. II. Etiological considerations.


Coliform bacteria in sea water and shellfish. II. The E. C. confirmation test for Escherichia coli.


Meningitis and deafness. Report of 337 cases of deafness due to cerebrospinal meningitis.


The action of dextro-thyroxin on guinea pigs with TSH-induced exophthalmos.


The impact of change.

The impact of change.


Where is the good old-fashioned nurse?

Where is the good old-fashioned nurse?


The distribution of alkaline phosphatase in the human tooth germ.


Massive hepatic necrosis following general anesthesia.


Toxic hepatitis during treatment with methimazole (Tapazole). Report of a case with apparent recovery.


Derivation of a murine lymphoid leukemia virus.


Plasma cholesterol concentrations in cockerels and dogs treated with bile acid binding polymer and cholesterol synthesis inhibitors.


Institutional care of the senile psychiatric patient.


Physiological adaptations to life at high altitude.


An electron microscope study of ependymal cells of the fetal, early postnatal and adult rabbit.


Agarophoresis and immuno-electrophoresis of the proteins of gastric juice.


Disturbance of steroid metabolism in the cortico-genital syndrome.


Bile-acid sequestrants and lipid metabolism.


Differences in the distribution of glutamic acid-oxalacetic acid transaminase- and aldolase-activity among serum protein fractions in patients with acute myocardial infarct and hepatocellular damage.


Conditioning effect of certain minerals upon development of nephrotoxic serum arthritis in rabbits.


On the localization of the specific acetylcholinesterase in the central nervous system.


An analysis of the current-voltage relationship in excitable Nitella cells.


Studies on the mechanism of inhibition of liver and erythrocyte catalase activity by 3-amino-1,2,4-triazole (AT).


UNICEF's approach to child malnutrition in the tropics.


Detection of ribonucleic acid with pyronin.


Hazards to health: Teflon.

Hazards to health: Teflon.


Role of hormones in glucose-6-phosphate dehydrogenase adaptation of rat liver.


Miracle drugs.

Miracle drugs.


The nature, qualities, and varieties of medical research.


The physical aspects of radiation therapy of carcinoma of the cervix uteri.


The concentrating activity of the normal human gallbladder measured by direct bile analyses in vivo.


Chronic arsenical poisoning and hematopoietic organs.


Hepatic blood flow in the moderately hypothermic state.


Studies of hepatic blood flow.

Studies of hepatic blood flow.


Destruction of lymphocytes in vitro by normal serum from common laboratory animals.


The experimental study on the nervous control of the cerebral circulation. I. The influences of the stimulation of the cervical sympathetic nerve on the blood flow in the internal and external carotid arteries. II. The influences of the stimulation of the proximal end of the cut cervical vagal nerve on the blood flow in the internal and external carotid arteries before and after cervical sympathectomy.


Rheumatic fever in children from the point of view of "body response".


Temperature gradients during profound hypothermia with extracorporeal circulation. An experimental study.


Renal function during and immediately after profound hypothermia.


Profound hypothermia with extracorporeal circulation. The evolution of this technique as an aid to cardiac surgery.


Body resistance and some peculiarities in the course of pre-tumour period.


Adaptation of amphibians to salt water.

Adaptation of amphibians to salt water.


Aneurysmal bone cyst of cervical spine. A clinical case report.


The management of the psychiatric patient in general office practice.


The phobic syndrome--its nature and treatment.


Better nursing homes for the aged.

Better nursing homes for the aged.


Acute superficial saphenous thrombophlebitis.


The biosynthesis of C-14-labeled lipids by isolated bull spermatozoa.


Hatching method for Schistosoma mansoni. Complementary technic for the finding of schistosomiasis.


Clinical experiences with demecarium bromide (BC-48) in the treatment of glaucoma.


Ion sensitivity of the light reaction catalyzed by enzyme preparations from Photobacterium phosphoreum.


Floriform cataract. A review of the literature and a report of three additional cases occurring in one family.


Evidence for the presence of an unknown factor, active in the light reaction, in preparations of Photobacterium phosphoreum.


On the tumoral metabolism of embryonal cells in culture


Histopathology of the Auer Phenomenon in the respiratory tract and the ear.


Injection treatment of internal hemorrhoids.


Response to trifluoperazine and chlorpromazine, singly and in combination, in chronic, "backward" patients.


Medical care for the aged. The professional viewpoint.


The psychiatric patient in the community.


Specificity of enhanced immunological sensitization of mice following injections of antigens and specific antisera.


The scope and methods of epidemiology.

The scope and methods of epidemiology.


Dipetalonema witei, filarial parasite of the jird, Meriones libycus. II. The reproductive system, gametogenesis and development of the microfilaria.


The physician as a defendant in discipline.


Abrasion tests on acrylics.

Abrasion tests on acrylics.


Current concepts in radiation protection. I.


Health needs of the nation.

Health needs of the nation.


The Public Health Service and International medicine.


The Public Health Service role in medical care administration.


The city in national health.

The city in national health.


Cerebral edema: can we prevent it?

Cerebral edema: can we prevent it?


Hypothermia by extracorporeal circulation for neurosurgery: an anesthetic technic.


Free association patterns as a factor relating to semantic differential responses.


Social desirability of self-reference statements as a function of free association patterns.


The mechanism of 5-bromouracil mutagenesis in the bacteriophage T alpha.


Synthesis and some pharmacological properties of alpha-methyltryptamine and its 5-methoxy derivative.


Do the cardinal ligaments suspend the uterus?


Excitation and synaptic transmission.

Excitation and synaptic transmission.


Complement-fixation and complement-fixation-inhibition titres against the Bedsonia antigen in sera of trachoma patients.


Relation between stimulus strength, generator potential and impulse frequency in stretch receptor of Crustacea.


Operative moratality after ureteroileal diversion.


Indications for artificial dialysis.

Indications for artificial dialysis.


Carcinoma of skin in bovine exposed to radioactive fallout.


Congenital anorchism with anomalous external genitalia: a report of two cases.


A mixed form of feminizing germ cell tumor (gonocytoma II).


Behaviour after cerebral lesions in children and adults.


Suggestion and hypnosis

Suggestion and hypnosis


Microbiological assay of intact proteins using Tetrahymena pyriformis W. I. Survey of protein concentrates.


Restoration of the teeth after vital pulp therapy.


Absence of specific cholinesterase from cerebellar synaptic functions and localization of other enzymes.


The histochemistry of the nucleus and nucleolus with reference to nucleo-cytoplasmic relations in the spinal ganglion neuron of the rat.


Studies on the role of "metaphosphate" in molds. III. A report of experiments on the attempted coupling of metaphosphates and polyphosphates with hexokinase and glycerokinase in Aspergillus niger.


Experimental production of arterial lesions. Furthering the hemodynamic concept of atherosclerosis.


Relationship of blood flow to pressure in the intestinal vascular bed of the dog.


Physiologic studies of autonomic-nervous-system dysfunction accompanying diabetes mellitus.


Gastric ulcer revisited.

Gastric ulcer revisited.


Fluorocinematography.

Fluorocinematography.


Mucous gland tumours.

Mucous gland tumours.


Subclinical polyneuropathy. A clinical and electromyographic study.


A technique for drainage of the obstructed pancreatic duct.


Further investigations into the dissociation forms of the genus Salmonella.


Oral immunization of guinea pigs with avirulent Pasteurella pseudotuberculosis.


Public psychiatric hospitals.

Public psychiatric hospitals.


Cytological field patterns and nuclear morphology in the diagnosis of colon pathology.


Serious trauma in children after external cardiac massage.


Klebsiella-Aerobacter pneumonia in infants. A review of the literature and report of a case.


Tranquilizers.

Tranquilizers.


Congenital toxoplasmosis.

Congenital toxoplasmosis.


Lignibezoar; report of a case.

Lignibezoar; report of a case.


Assessment of skin pigmentation by special deflection curve of vitiligo skin before and after treatment.


An unusually large parathyroid adenoma (report of a case).


Precocious sexual development: A clinical study of one hundred children.


Effect of exchange transfusion and intravenous lymph injection in newborn dogs on homologous split-thickness graft takes.


Eclampsia associated with haemorrhagic diathesis.


Food service in a disaster.

Food service in a disaster.


Egg-products as a source of Salmonellae in processed foods.


Purpura rheumatica.

Purpura rheumatica.


The life cycle of Trichostrongylus sigmodontis Baylis, 1945, and the susceptibility of various laboratory animals to this nematode.


Enuresis among school-entrants in the changing population of Israel.


Teaching expectant parents what they want to know.


An improved method for aseptic ultrafiltration.


The D-xylose absorption tolerance test.

The D-xylose absorption tolerance test.


Protection of Escherichia coli against the growth-inhibiting effects of terephthalanilides by purines, pyrimidines, and amino acids.


Non-ultrafiltrable contrast medium for renal angiography.


Pelvic instability in upper femoral epiphyseolysis.


Red cell glutathione content and stability in renal insufficiency.


Lymphosarcoma (lymphocytic leukemia) in the horse.


The development of clinical biochemistry.


Significance of high gama-globulin content in Burmese serum.


Validation study of the Kahn test of symbol arrangement.


The magnitude of four experimental needs as expressed by two projective techniques.


The partial reinforcement effect sustained through blocks of continuous reinforcement.


Sedimentation of plasma antihemophilic factor.


The electrical induction of labour with the transistor pulse generator and pulse current measuring device.


The induction of labour by the balloon and pump method.


Weekly antenatal care and home on the second day.


Endophthalmitis following catarct extraction due to Neurospora sitophila, a so-called nonpathogenic fungus.


Lids, lacrimal apparatus, and conjunctiva.


Effect of uracil mustard in malignant lymphoma and chronic lymphatic leukemia.


Mechanism of action of liver alcohol dehydrogenase.


Reaction mechanism of liver alcohol dehydrogenase.


Protection of cells in tissue culture by means of cysteamine and cystamine against the action of nitrogen mustard and x-rays.


Aneurysm of the aortic sinus of Valsalva. Rupture into the right ventricle--and successful surgical repair.


Clinical experience with Rygg-Kyvsgaard's heart-lung machine.


Virus-like particles in the cells of a primary carcinoma of the liver.


An electrophysiological study of the salt gland of the herring gull.


Osmotic tolerance of the muscles of the crab-eating frog Rana cancrivora.


A neurophysiological speculation concerning learning.


Generalization of reactive inhibition.

Generalization of reactive inhibition.


Alcohol as a public health problem.

Alcohol as a public health problem.


Fly-breeding in night-soil trenches, and its reduction by the use of green vegetation.


Accessory urethra in the male child. Report of two cases.


The effect of geometry and filming surface on the priming volume of the vertical-film oxygenator.


Performance and film volume of sheet and screen vertical-film oxygenators.


Blood transfusion therapy during anesthesia and operation.


Prognostic factors in endometrial adenocarcinoma.


Increase in cell volume and pulmonary changes in polycythaemia vera.


Cardiac involvement in lymphocytic choriomeningitis.


A new micro method for measuring the water-balance of the human skin. Salt crystal method.


A new micro method for measuring the water-balance of the human skin. Salt crystal method. II. Methodology and calculation.


Thalidomide abnormalities

Thalidomide abnormalities


Rifamycin. XXV: A group of actinophages active on Streptomyces mediterranei.


Superior mesenteric artery syndrome.

Superior mesenteric artery syndrome.


Thyroxin, reserpine, epinephrine and temperature on atrial rate.


Interference-free flame photometry of calcium in serum and urine.


Effect of lipoid A of the lipopolysaccharide (LS) of E. coli on the rat litter in utero.


Effect of lipopolysaccharides of gram negative bacilli on the rat litter in utero.


Immunization attempts with lipopolysaccharides (LS) of gram negative microorganisms against lethal action of LS on rat fetus in utero.


Menstrual irregularities and infertility due to ovarian dysfunction treated with estrogen.


Cultures to detect staphylococcus carriers among mothers.


Habitual abortion. Progesterone-like hormones for prevention of fetal loss.


5-Nucleotidase activity in experimental cervicovaginal carcinoma of the mouse.


Adrenocortical activity, stress response and behavioral reactivity of five inbred mouse strains.


Population density and endocrine function.


Relation between adrenal weight, brain cholinesterase activity, and hole-in-wall behavior of mice under different living conditions.


Promazine-meprobamate compound. A medication in the treatment of alcohol addicts.


The biogenesis of anthocyanins. VII. The requirement for both purines and pyrimidines.


Growth-promoting activity of caffeic acid.


The distribution of iron injected intraperitoneally. Evidence of serosal "absorption" by the small intestine.


Spontaneous remission of hypertrophic pulmonary osteoarthropathy associated with bronchogenic carcinoma. Case report.


Measurement of the maximum breathing capacity: a trial of the "ventube".


Perforation of malignant lesions of the colon.


An appraisal of the surgical treatment of peptic ulcer in a city hospital for a 10-year period, 1951 to 1960.


Isolation by disruptive selection.

Isolation by disruptive selection.


Fine structure of lipid granules in proximal tubule cells of mouse kidney.


A study of ovarian dysgerminoma with emphasis on the role of radiation therapy.


Competence and questioned documents.

Competence and questioned documents.


Simple and rapid method for the coding of punched cards. A novel method for the coding of hand-sorted, edge-punched cards based in part on the phonetics of a word is outlined. The greatest utility of the scheme lies in its speed because of the elimination of a need of a controlled index. Experience gained in the operation of the new system is briefly described.


False prognathism.

False prognathism.


Steroid-ring dehydrogenases in microbial cells and cell-free systems.


Medical aspects of large scale storable propellant operations.


Ascorbic acid and alveolar bone loss.

Ascorbic acid and alveolar bone loss.


Exogenous ochronosis and myxoedema from resorcinol.


Abnormalities in the pulmonary arterioles in some cases of coronary artery diesease.


Pulmonary hypertension.

Pulmonary hypertension.


City-county health department mergers.

City-county health department mergers.


The use of a respiratory stimulant-prethcamide (micoren)-in respiratory insufficiency.


Medicine and foreign service.

Medicine and foreign service.


Spinal cord segments. A. Gross structure in the adult cat.


The utility of formaldehyde in stabilizing polynucleotide chains from bacteriophage DNA.


Cornea and sclera.

Cornea and sclera.


Glucogenic corticosteroids and regression of lymphosarcoma in the rat. I. Glucogenic corticosteroids.


Antitumor efficacy of 2alpha-methyl dihydrotestosterone propionate in advanced breast cancer.


Determination of Sr90 in milk.

Determination of Sr90 in milk.


An active aid to the disabled hand.

An active aid to the disabled hand.


Human foetal haemopoiesis. I. The cellular composition of foetal blood.


Stimulus generalization as a function of the frame of reference.


The effects of delayed testing on generalization slope.


Instructions and stimulus categorizing in a measure of stimulus generalization. In Experiment I, three groups of 20 Ss each were exposed to a light of 550 mmu (yellowish-green) for 60 sec and then viewed a random sequence of wavelengths with instructions to respond only to the original color. The instructions given the three groups were worded differently in an attempt to vary the strength of a set-to-discriminate assumed to be created by this procedure. The three groups produced similar gradients, each with a peak of responding at 540 mmu, in agreement with Kalish's (1958) published gradient for the 550 mmu standard stimulus value. It was suggested that the nature of the task is such that a strong discriminatory set is produced regardless of the wording of the instructions.A temporal analysis of the gradient as it develops during the testing revealed that initially the peak of responding occurs at 550 mmu; but as testing progresses, it shifts gradually in the direction of the shorter wavelengths (purer greens). Experiment II was performed to test the generality of the phenomenon of regression to the primary color. Two groups of 20 Ss each were tested for generalization following exposure to 510 mmu (bluish-green) and 525 mmu (pure green), respectively. We predicted that the 510 mmu gradient would reveal a progressive shift toward the longer wavelengths (purer greens), whereas the 525 mmu gradient would show no tendency to shift. The results were strikingly in accord with these predictions. We concluded that although a physiological process could not be ruled out, the verbal labeling of the standard stimulus value may well be responsible for the regression of the gradient toward the primary color.


The effects of drive and discrimination training on stimulus generalization.


A tissue rotator for decalcifying bone (locally fabricated).


Marrow transplants in lethally irradiated dogs given methotrexate.


A CSSD in north Wales.

A CSSD in north Wales.


Transplanation of marrow and whole organs: experiences and comments.


Models of group problem solving.

Models of group problem solving.


Effects of familiarity with a controversial issue on acceptance of successive persuasive communications.


Death by drowning--a problem of forensic medicine.


Prolonged storage of marrow and its use in the treatment of radiation injury.


Evangelism through hospitals.

Evangelism through hospitals.


Ketonic metabolites of progesterone and 19-norprogesterone in rabbit urine.


Pericardiectomy for acute constrictive staphylococcal pericarditis. Report of a case.


Neurophysiology of learning.

Neurophysiology of learning.


Serologic survey of Leptospira pomona infection in Wyoming cattle.


The "supervisor"--a hypothetical mental function impaired by brain damage.


Tests for tubal patency.

Tests for tubal patency.


Acute viral peritonitis due to group B coxsackie viruses.


Gallstone ileus.

Gallstone ileus.


Observations on an art department.

Observations on an art department.


The detection of diatoms in the bone marrow as evidence of death by drowing.


Flocculation and conductivity of phosphatide sols.


The effect of ortho substitution on the pharmacology of benzolycholine.


The synthesis of ortho-substituted 2-diethylaminoethyl benzoates as potential local anaesthetics.


Reticulocytosis and hypoxemia as prognostic signs in congestive heart failure.


The neuromuscular blocking action of tetraethylammonium.


Coarctation of the aorta, aortic insufficiency and chondrodysplasia. A case report.


Quaternary ammonium compounds. I. The antiacetylcholinesterase action of a series of spiran quaternary ammonium compounds.


Quaternary ammonium compounds. II. Antiacetyl cholinesterase activity and charge distribution in aliphatic quaternary ammonium compounds.


Fluorescence-induction phenomena in isolated chloroplasts.


Structure of the red absorption band of chlorophyll alpha in Aspidistra elatior.


Respiratory tuberculosis in the Caribbean region.


A geometrical aspect of fluorescent spectroscopy.


Diabetic xanthomatosis in an African.

Diabetic xanthomatosis in an African.


Congenital cysts of the neck.

Congenital cysts of the neck.


Blood volume measurements in normal subjects and in patients with cirrhosis or cardiac disease.


'Seed planting' in dentistry.

'Seed planting' in dentistry.


Phenazocine ("Narphen") used as an adjunct to anaesthesia.


Overwintering of western equine encephalomyelitis virus in garter snakes experimentally infected by Culex tarsalis.


Identification of tubercle bacilli from Indian patients with pulmonary tuberculosis. Pretreatment cultures of bacilli from Indian patients with active pulmonary tuberculosis admitted to a controlled domiciliary chemotherapy study by the Tuberculosis Chemotherapy Centre, Madras, were subjected to a series of in vitro tests designed to identify the bacilli as human or bovine tubercle bacilli, or as anonymous mycobacteria. For the purposes of comparison, pretreatment cultures from British patients with pulmonary tuberculosis were examined by the same series of identification tests.Cultures identifiable as mammalian tubercle bacilli were obtained from all the 341 Indian patients admitted to the chemotherapy study. Tests for niacin production were carried out on the cultures from 277 of these patients; all gave positive results, indicating that the bacilli in question were Mycobacterium tuberculosis var. hominis. The cultures from the Indian patients yielded results similar to those of the cultures from the British patients in all the in vitro tests except the thiacetazone-sensitivity test. In this test the Indian cultures differed from the British cultures, being on the average less sensitive and showing greater variation in sensitivity among themselves.


The chemical composition of adipose tissue of man and mice.


Pathology of the spread of L1210 leukemia in the central nervous system of mice and effect of treatment with Cytoxan.


The Golgi apparatus of the dorsal root ganglion cell. A correlated light and electron microscope study.


Pulmonary cryptococcosis. Report of three cases.


Spontaneous renal arteriovenous fistula and contralateral renal artery aneurysm.


Persistent primitive trigeminal artery (carotid-basilar anastomosis).


Cytoplasmic crystals of the amoebae, Amoeba proteus and Chaos chaos. I. Isolation and purification of the crystals and determination of their density.


Localization of DNA and protein in Tipula iridescent virus (TIV) by enzymatic digestion and electron microscopy. De-embedded ultrathin sections of ethanol-fixed Tipula Iridescent Virus particles were incubated with pepsin at pH 1.8, trypsin at pH 7.7, and DNase at pH 7.7. The outer shell of the particles, but not an inner core, was removed by the action of pepsin. Conversely, the inner core, but not the outer shell, was removed by the action of trypsin and DNase in combination, but not by either enzyme acting alone. These results are taken to mean that the outer shell of the particles is protein in nature and the inner core is nucleoprotein. Whole virus particles were also exposed to the same 3 enzymes. Trypsin and/or DNase had no effect on the whole particles, while pepsin at pH 1.8 digested away the outer shell of the particles and released an intact core, resistant to pepsin. The protein nature of the digested outer shells and the nucleoprotein nature of the released cores were confirmed by ultraviolet absorption spectra. Chemical analyses showed that the cores contain 89 per cent of the whole virus phosphorus but only 35 per cent of the nitrogen, while the outer shells contain only 5 per cent of the phosphorus but 63 per cent of the nitrogen. On the basis of nitrogen: phosphorus ratios the composition of the cores is estimated to be about 30 per cent DNA and 60 to 65 per cent protein.


Hepatolienography ten years later.

Hepatolienography ten years later.


Patent ductus arteriosus. A review of 55 operated cases.


Postpartum hemorhage and postpartum hematoma.


Low back pain in gynecology.

Low back pain in gynecology.


Rapid presumptive identification of entero-pathogenic Escherichia coli in faecal smears by means of fluorescent antibody. 1. Preparation and testing of reagents. In outbreaks of infantile diarrhoea caused by enteropathogenic Escherichia coli, rapid detection of the etiological agent is essential for specific and adequate therapy. Fluorescent antibody techniques have proved advantageous for rapid identification of many microorganisms. The development of fluorescein-labelled antibodies specific for nine serogroups of E. coli and the testing of these reagents for specificity are described in this paper. Results of testing pure cultures of various Enterobacteriaceae as well as faecal specimens from cases of diarrhoea are reported. These data show excellent correlation between the fluorescent antibody technique and conventional serological methods for identifying enteropathogenic types of E. coli. The immunofluorescent technique is more rapid than the usual bacteriological and serological methods in that smears from faecal specimens can be stained directly with the labelled antibodies. Details of the procedures for carrying out the technique are given in annexes.


Rapid presumptive identification of enteropathogenic Escherichia coli in faecal smears by means of fluorescent antibody. 2. Use of various types of swabs for collection and preservation of faecal specimens. Faecal specimens that cannot be cultured immediately for enteric pathogens are usually collected in buffered glycerol-saline solution for preservation and transport to the laboratory. Specimens collected in this way are not suitable for fluorescent antibody studies since the glycerol prevents fixation of faecal smears. Transport of specimens frozen with solid carbon dioxide is a satisfactory but expensive method of preservation. The purpose of the study reported in this paper was to explore the possibility of using various types of swabs for preserving and transporting faecal specimens to be examined for enteropathogenic Escherichia coli. Both cotton and Dacron fibres were used and freezing and desiccation were investigated as methods of preservation. The results showed that freezing of faecal swabs was contra-indicated, whereas drying at room temperature enhanced the recovery of enteropathogenic E. coli. Cotton and Dacron swabs gave equivalent results regardless of whether the organisms were detected by culture or by immunofluorescence.


Radiation damage and the surface properties of Ehrlich ascites-tumour cells.


Radiation damage and the surface properties of Ehrlich ascites-tumour cells. I. Permeability to tagged protein.


Essential fatty acids.

Essential fatty acids.


Methoxyflurane anesthesia: a clinical appraisal.


Evaluation of punch biopsy in the diagnosis of carcinoma in situ of the cervix uteri.


Evolution of measles giant cells in tissue culture. Analysis by time lapse microcinematography.


The determination of a base population for computing migration rates.


The oxygen effect in mammals.

The oxygen effect in mammals.


Libraries in nursing schools. 2.

Libraries in nursing schools. 2.


Libraries in nursing schools. I.

Libraries in nursing schools. I.


Nonbacterial endocarditis as a late sequel to severe malnutrition. A study of four fatal cases.


Effect of hypophysectomy and growth hormone on the light cells of the thyroid gland.


Ligneous conjunctivitis.

Ligneous conjunctivitis.


Development of attitudes in respect to discrimination. 1. The formation of social attitudes.


Anesthesia in surgical emergencies.

Anesthesia in surgical emergencies.


Wegener's granulomatosis.

Wegener's granulomatosis.


Computers in dietary studies.

Computers in dietary studies.


Pulmonary-embolic disease.

Pulmonary-embolic disease.


A case of primary idiopathic hypogammaglobulinaemia associated with haemolytic anaemia.


Quantitative reduction of disulphide bonds in proteins using high concentrations of mercaptoethanol.


Arthrodesis of the hip in osteoarthritis of the hip.


'Flat' sensorineural hearing loss and PB scores.


Origin of the glyceryl component of alpha-glyceryl ethers.


A large mediastinal neurilemmoma associated with peptic ulcer and melena.


Long term uricosuric therapy in gout.

Long term uricosuric therapy in gout.


Combinations of high levels of hemoglobin F with haemoglobins A, S, and C in Ghana.


Further experience with daraclor.

Further experience with daraclor.


Significance of haemoglobins S and C in Ghana.


Carcinoma of bronchus and Cushing's syndrome.


Mandibular sulcus extension by an Esser implant: report of case.


Hysterocolpectomy for the treatment of uterine procidentia.


Circulatory responses to hyperventilation and exercise in normal subjects.


Is psychiatry the answer?

Is psychiatry the answer?


Bladder neck obstruction as cause of fever of unknown etiology in children.


Failure of sternal fusion with herniation of the pericardium.


Physicochemical methods of investigating natural products.


Aspects of urethral carcinoma.

Aspects of urethral carcinoma.


Single stoma skin flap interposition cutaneous ureterostomy.


The present status of urinary diversion.


The influence of denervation upon renal function.


A rectal shield for prostatic surgery.

A rectal shield for prostatic surgery.


Lymphadenectomy for testicular tumor.

Lymphadenectomy for testicular tumor.


Surgical treatment of peptic ulcer.

Surgical treatment of peptic ulcer.


Management of exstrophy of the urinary bladder by primary closure.


Inhibition of cephalic and antral phases of gastric secretion by antral chalone.


Effect of the antral inhibitory hormone on phases of gastric secretion.


The inhibition of gastric secretion by the duodenum and by the gastric antrum.


Privacy vs. efficiency in the inpatient unit.


Surgical management of arteriosclerotic occlusive disease.


Surgical treatment of arteriosclerotic occlusions of the carotid artery in the neck.


Surgery in the management of peptic ulcer.


The "retarded" thromboplastin-generation test. Its use in the study of accelerated blood coagulation.


The effects of sulphur dioxide upon established cell lines cultivated in vitro.


Identification of foreign material in the lungs.


Sarcoidosis of the central nervous system. Report of a case simulating intracranial neoplasm.


Studies on the immunologic unresponsiveness during the secondary disease period of lethally irradiated mice protected by homologous bone marrow.


The facts and figures of Canadian medical education.


The surgical treatment of constrictive pericarditis.


Acute cholecystitis complicating operation for other diseases.


Science--a key or an obstacle.

Science--a key or an obstacle.


Benign uterine leiomyoma with vascular involvement. Report of 3 cases.


Vleminckx solution for resistant plantar excrescences.


Evaluating disinfectants.

Evaluating disinfectants.


How small nurseries help combat infection.


Coenzyme A and acetylation in various experimental obesities.


The frozen shoulder and shoulder-hand syndromes.


Supplementary report: alternation in a T maze with habit held constant.


Variations in the alpha s-casein fraction of individual cow's milk.


Reproduction in two female mongols.

Reproduction in two female mongols.


Laboratory studies on the effects of tris(p-aminophenyl)-carbonium salts, tris(p-aminophenyl)methanol, and lucanthone hydrochloride against Schistosoma mansoni.


Anthelmintic studies on pyrvinium pamoate (Povan) and other drugs in rodents, dogs, and monkeys.


Effects of bis (2,4,5-trichlorophenol) piperazine salt against intestinal nematodes in laboratory animals.


Asynapsis and mutability in Drosophila melanogaster.


Subcortical mechanisms in a successive brightness discrimination habit in the rat.


A return to nursing. Progressive patient care.


A discrete diencephalic pretectal area critical for retention of visual habits in the rat.


Transitory behavioral effects of interpeduncular nucleus damage.


An instrumentation system for open heart surgery.


Report from Tshikapa.

Report from Tshikapa.


Long-term trial of oral vitamin B12 in pernicious anaemia.


Studies on the fetal hemoglobin in the persistent high Hb-F anomaly.


The role of succinic dehydrogenase and sulfhydryl groups during epidermal rejection in skin homografts. A preliminary histochemical study in rats.


Study of 50 cases of acute leukaemia in childhood.


Advances in the treatment of diseases of the blood.


Mechanical chin support during general anesthesia for oral surgery.


Mechanical aids at the operating table.

Mechanical aids at the operating table.


A new self-retaining abdominal wall retractor.


Role of the cerebral cortex in stimulus generalization.


A relatively unknown pathogen--Mimeae.

A relatively unknown pathogen--Mimeae.


Classification and nomenclature of enzymes and coenzymes.


Classification and nomenclature of enzymes.


Improved radiological services in British Columbia.


Another simple interval-programming circuit.


Perivascular nodules of lymphoid cells in the lungs of normal guinea pigs.


Spontaneous tumors in the Sprague-Dawley rat.


A radioisotope method for studying cerebral circulation.


Transient cerebral ischemic attacks.

Transient cerebral ischemic attacks.


Spontaneous rupture of tendon of Achilles: a new clinical diagnostic test.


Results with the use of replacement prosthesis in osteoarthritis of the hip.


An electrophoretic investigation of interactions between bovine plasma albumin and charged dextran derivatives.


Reinforcement effects on performance of nursing students in a stress-producing group situation.


Persistence of starch derivatives and dextran when infused after hemorrhage.


Imprinting: its effect on the response to stress in chicks. Young chicks imprinted to surrogate mothers were compared with nonimprinted controls on two tests designed to measure resistance to stress. Half of each group was run with and half without a surrogate present during the stress. One test involving survival time under starvation showed no effects. However, in the other test, imprinted chicks showed fewer distress calls in response to auditory stimulation than nonimprinted controls.


Calcification of the triangular fibrocartilage in the wrist joint--arthrographic study of a case.


Amoeboma of the large intestine.

Amoeboma of the large intestine.


Diaphragmatic hernia in the newborn. Incidence of neo-natal fatalities.


Hypotensive and collateral effects of syrosingopine, compared with reserpine.


Correlation of the plate-dilution method to the agar diffusion method (disc and tablet methods) with a special view to the importance of pre-diffusion.


The value of prediffusion in the determination of the correlation of dilution and diffusion methods in tests of bacterial sensitivity.


Microsporum canis infection in cats treated with griseofulvin.


The consummation of William Harvey.

The consummation of William Harvey.


Photographic detection of zones after centrifugation in densitry-gradient columns of particles containing nucleic acid.


A summary of recent changes affecting the curriculum in the Faculty of Medicine, University of Birmingham, United Kingdom.


Getting preventive medicine across.

Getting preventive medicine across.


The population increase.

The population increase.


Autoradiography of lens epithelium after parenteral injection of tritiated thymidine.


Early manifestations of bibliomania in three collectors: Harvey Cushing, Arnold KLEBS, and John Fulton.


Weight increase in toddler children in the Federation of Malaya: a comparison of dietary supplements of skim milk and fish biscuits.


The obstructed urethra.

The obstructed urethra.


Interallelic selection in experimental populations of Drosophila melanogaster: White and Satsuma.


Thoracic injuries in children.

Thoracic injuries in children.


Cirrhosis of the liver in Europeans, coloureds and native Africans in Cape Town.


Primary carcinoma of the liver in the three ethnic groups in Cape Town.


The birth weight of babies in the Federation of Malaya. Effect of race and of economic change.


Anomalous origin of the right main-stem bronchus.


A simplified median sternotomy incision.


The use of a bypass shunt line with a disc oxygenator.


Crystalline epsilon-prototoxin from Clostridium welchii.


Course content, methods, and headaches in teaching health to college students.


Some British teachers of anatomy and their American pupils.


The reasons mothers take children to a health centre. (Appraisal of work done at a health centre in the Federation of Malaya).


Medicine and the Press.

Medicine and the Press.


Cytochrome oxidase in radiosensitive and radioresistant amoeba.


The reticulo-endothelial system and immunological phenomena.


Antigenic cross-reactivity between 7 S and 19 S ra bit gamma-globulin.


Gamma globulin and antibody formation in vitro. III. Induction of secondary response at different intervals after the primary; the role of secondary nodules in the preparation for the secondary response. Antibody formation in vitro by red and white pulp of the spleen and by bone marrow tissue was studied at various days after an intravenous booster injection of soluble antigens such as ovalbumin and bovine gamma globulin (BGG). When the booster injection of antigen was given early (10 days) after an intravenous primary injection, high antibody formation could be demonstrated in the spleen primarily 2 to 3 days after the injection, but much less afterwards. When the booster injection was given later (1 month) after the primary, the antibody production by the spleen lasted longer and higher serum titers were obtained. The bone marrow formed antibody in both cases but, particularly with the short interval between injections, its response was delayed as compared to the spleen. It was also shown that during antibody formation the production of gamma globulin in vitro was enhanced. Histologically the antibody production was always correlated to immature plasma cell proliferation, located at the border of red and white pulp and in the red pulp of the spleen. When endotoxin had been injected at the time of a primary BGG injection, and a second antigen injection was given 5 to 10 days later, a booster response could be elicited which was sometimes limited to the white pulp on day 1, and on day 2 was divided between "red" and "white" pulp. The response induced at day 10, at the peak of secondary nodule proliferation, lasted very long and was accompanied by an enormous plasma cellular proliferation in and around the periarteriolar lymphoid areas of the spleen. The possible importance of the secondary nodules of the white pulp in the preparation for a secondary response is discussed.


A histochemical study of acid and alkaline phosphatase in mouse livers during various conditions modifying activity of the reticuloendothelial system.


Calculous obstruction of the hepatic duct.


Experiments with labelled complement. I. Complement labelled in vivo.


Iatrogenic and related perforations of the large bowel.


Estimates of cardiac output from forward part of indicator dilution curves.


Histochemical demonstration of acid mucopolysaccharides in human gingival epithelial intercellular spaces.


Experience with pedicled temporal muscle flaps in radical mastoid and tympanoplasty operations.


The pancreas and the general practitioner.


Cytochemistry of red blood cell maturation.


Quantitative evaluation of the periodic acid-Schiff reaction in the histological structures of the pituitary gland.


Diabetes mellitus in Friedreich's ataxia.


Magnesium deficiency; studied in two cases of acute fulminant ulcerative colitis treated by colectomy.


Obstructive diverticulitis of sigmoid colon.


Leiomyosarcoma of the rectum.

Leiomyosarcoma of the rectum.


Growth of visna virus in primary tissue cultures from various animal species.


Primidone and chlordiazepoxide in cerebral palsy.


Antidiuretic effect of large doses of bovine testicular hyaluronidase in rats.


Correlation between antidiuretic hormone effect and changes in renal excretion of calcium in rats and dogs.


Changes in the chemical composition of a cambial cell during its differentiation into xylem and phloem tissue in trees. II. Carbohydrate constituents of each main component.


Changes in the chemical composition of a cambial cell during its differentiation into xylem and phloem tissue in trees. I. Main components.


Changes in the chemical composition of a cambial cell during its differentiation into xylem and phloem tissue in trees. 3. Xylan, glucomannan and alpha-cellulose fractions.


Conditioning children for pure-tone testing.


Stability of tobacco-mosaic virus, Marmor tabaci H, in solutions diluted beyond the end point of infectivity. Thornberry, H. H. (University of Illinois, Urbana, Ill.) and B. B. Nagaich. Stability of tobacco-mosaic virus, Marmor tabaci H, in solutions diluted beyond the end point of infectivity. J. Bacteriol. 83:1322-1326. 1962.-Tobacco-mosaic virus (TMV) in crude plant extract and in a partially purified preparation was diluted in distilled water, 0.1 m potassium phosphate buffer, and 0.1 m sodium chloride beyond detectable infectivity by usual assays on 12 primary leaves of Scotia beans, Phaseolus vulgaris L. All assays were made with inoculum containing abrasive at pH 8.5 in 0.1 m phosphate buffer. Infectious virus was recovered from each highly diluted solution (10 liters at pH 7.5 and 4 C for 24 hr) by adsorption at pH 2.5 on Celite particles and desorption at pH 8.5 and 40 C with 100 or 150 ml of 0.1 m phosphate buffer. Thus, TMV is not irreversibly inactivated by such dilutions. To ascertain the infectivity of the virus at high dilutions, TMV in crude plant extracts at three dilutions (10(-6), 10(-7), and 10(-8)) was assayed on bean leaves (12 leaves for 10(-6), 120 leaves for 10(-7), and 1,200 leaves for 10(-8)). Infection was obtained from each diluted inoculum (10(-6), 26 total local lesions; 10(-7), 30; and 10(-8), 22). These data support the conclusions that TMV remains infectious at high dilutions and that the failure to obtain infection beyond the end point of infectivity by usual assays is owing to sparsity of infectious virus rather than to viral inactivation. In addition, they suggest that a single viral particle is capable of infecting a susceptible site.


Anticoagulants in the treatment of retinal vein thrombosis.


Transduction in Bacillus subtilis.

Transduction in Bacillus subtilis. Thorne, Curtis B. (Fort Detrick, Frederick, Md.). Transduction in Bacillus subtilis. J. Bacteriol. 83:106-111. 1962.-A bacteriophage, SP-10, isolated from soil carries out general transduction in Bacillus subtilis. Phage propagated on a streptomycin-resistant mutant of the wild-type strain W-23 was capable of transducing to prototrophy strain 168 (indole(-)), as well as all of the auxotrophic mutants of W-23-S(r) tested, which included mutants requiring arginine, histidine, adenine, guanine, thiamine, leucine, or methionine. Although strain 168 was transduced by phage SP-10, lytic activity on this strain could not be detected and attempts to propagate the phage on it failed. Transductions occurred at frequencies in the range of 10(-6) to 10(-5) per plaque-forming unit. Homologous phage was ineffective, deoxyribonuclease had no effect on the frequency of transduction, and transduction was prevented by the addition of phage antiserum. Phage SP-10 was capable of lysogenizing strain W-23-S(r), and this condition was maintained through repeated growth and sporulation cycles in potato-extract medium. Although heating at 65 C for 60 min inactivated free phage particles, spores retained their lysogenic condition after such heat treatment. When heat-treated spores of the lysogenic cultures were used as inocula for growth in a nutrient broth-yeast extract-glucose medium, filtrates contained 10(9), or more, phage particles per ml.


Properties of mitochondrial malate dehydrogenases.


Self-consistency theory and psychotherapy.


Clinical evaluation of Robaxin for posthemorrhoidectomy discomfort.


Reactions of the virus of foot-and-mouth disease with cells and cell debris.


The metabolism of acetate and mevalonic acid by lactob cilli. III. Studies on the unsaponifiable lipids derived from mevalonic acid.


The metabolism of acetate and mevalonic acid by lactobacilli. I. The effect of acetate and mevalonic acid on growth.


The metabolism of acetate and mevalonic acid by lactobacilli. IV. Analysis of the fatty acids by gas-liquid chromatography.


Alopecia.

Alopecia.


Dermabrasion.

Dermabrasion.


The skin clinic.

The skin clinic.


The Ophthalmic Artery Pulsensor.

The Ophthalmic Artery Pulsensor.


Mortality and periodic examinations of executives.


Combined record and data processing system in a glaucoma clinic program.


A cohort study of the blood pressure of 444 healthy white males.


The cytopathic effect of fibrinolytic agents and human placental fractions on HeLa cells.


Oxytocin nasal spray in the treatment of breast engorgement.


Electron microscope observations on the structure of fimbriae, with particular reference to Klebsiella strains, by the use of the negative staining technique.


Influence of age on plasm adrenocorticosteroids in rats, rabbits, and guinea pigs.


Ectopic pregnancy; review of 189 cases.

Ectopic pregnancy; review of 189 cases.


A ferrihemoprotein from Lespedeza nodules.


Modification of metabolism and distribution of lipids by ethyl chlorophenoxyisobutyrate.


Space requirements in the design of facilities for the small animal species.


The laboratory animal and the institution.


Pathological effects of the administration of methyridine to rats, sheep and cattle.


Differential effects of colour on chronic schizophrenics.


Sensory deprivation.

Sensory deprivation.


Lack of ultrasonic components in the flight noise of owls.


Ultrasonic frequencies in bird song.

Ultrasonic frequencies in bird song.


Development of polycystic ovaries following thyroidectomy. Role of acid mucopolysaccharides.


Changing the ward routine.

Changing the ward routine.


Duodenal diaphragm in the adult.

Duodenal diaphragm in the adult.


Some factors influencing interpretation of studies of body water and electrolytes with isotopic tracers.


Effect of 5-bromouracil on ascus patterns in some Neurospora crosses.


A problem for educators: arithmetical concept formation in the mentally retarded child.


Industrial work and workers in the medieval ages.


Potential antifungal benzhydrazides.

Potential antifungal benzhydrazides.


Comparison of the cube and tetrahedral lead systems for vectorcardiography.


Consecutive changes of absolutely refractory periods of ventral-horn cells and of peripheral nerve fiber components during retrograde degeneration and axon regeneration.


Electrophysiological study of consecutive changes of feline ventral root reflexes during degeneration and regeneration following peripheral nerve section.


Comparison between serological reactions in hyaluronidase treated joint exudate and whole sera from patients with rheumatoid arthritis.


Further investigation of the relationship between the streptococcal agglutination reactions and other serological reactions in rheumatoid arthritis.


The use of printed material in diabetes education.


Serological reactions and the etiology of rheumatoid arthritis. II.


Ageing in the gonad-adrenal system.

Ageing in the gonad-adrenal system.


Physiological proteinuria in mice.

Physiological proteinuria in mice.


Liver glycogen and blood sugar levels in x-irradiated newborn rats.


Needed: more women in science.

Needed: more women in science.


Early treatment of meningitis.

Early treatment of meningitis.


Clinical screening of new agents in children with malignant disease.


Hemoglobinopathies in children.

Hemoglobinopathies in children.


The diagnostic importance of fibrillatory wave size.


Cushing's syndrome in childhood due to adrenal hyperplasia.


The coroner and the doctor.

The coroner and the doctor.


The effect of splenectomy on the serologic response of rabbits to intravenous injections of BCG.


The development of experimental oncology in Czechoslovakia.


A rapid technique for Stanford-Binet test object placement.


Electron microscopy of yeast mitochondria.


Electron microscopy of Rhodotorula glutinis. Thyagarajan, T. R. (Dartmouth Medical School, Hanover, N. H.), S. F. Conti, and H. B. Naylor. Electron microscopy of Rhodotorula glutinis. J. Bacteriol. 83:381-394. 1962.-The structure and manner of nuclear division in Rhodotorula glutinis was studied by electron microscopy of ultrathin sections. Parallel studies with the light microscope, employing conventional staining techniques and phase-contrast microscope observations on nuclei in living cells, were carried out. The nucleus is spherical to oval and is bounded by a nuclear membrane. Intranuclear structures, identified as nucleoli, and electron-transparent areas were observed. The nuclear membrane persists throughout the various stages of cell division. Observations of the nucleus with the electron microscope revealed that nuclear division occurs by a process of elongation and constriction similar to that seen in both living and stained cells. The fine structure of mitochondria and other components of the yeast cell and their behavior during cell division are described. The absence of vacuoles in actively dividing cells of Rhodotorula glutinis lends further support to the view that the vacuole is not an integral part of the nucleus. The results with the electron microscope generally support and considerably extend those obtained with living and stained cells.


Cytology of Rhodotorula glutinis.

Cytology of Rhodotorula glutinis. Thyagarajan, T. R. (Cornell University, Ithaca, N. Y.) and H. B. Naylor. Cytology of Rhodotorula glutinis. J. Bacteriol. 83:127-136. 1962.-The structure and manner of division of nuclei in actively dividing cells of Rhodotorula glutinis were studied with the phase contrast microscope. The nucleus consists of a dense central body, surrounded by a shell of optically uniform material of low density. The entire structure is enclosed within a nuclear membrane. Various fixation and staining techniques were employed to confirm the observations made from living cells. Since the dense central body is Feulgen-negative and is readily stained by iron alum hematoxylin, it is identified as the nucleolus. The material surrounding the nucleolus has no marked affinity for hematoxylin but is Feulgen-positive and stains intensely with Giemsa and basic fuchsin. The nucleus appears to divide by a process of elongation and constriction during which roughly half of the nucleolus, along with the surrounding chromatin, passes into the bud. The nuclear membrane was found to persist during all stages of division. Vacuoles were seldom observed in actively dividing cells. The nucleus of R. glutinis is similar in structure to the nuclei of higher organisms, but its behavior during division is quite different.


Structure and mode of nuclear division in living Rhodotorula glutinis.


Phlyctenulosis. Attempts to produce an experimental model with BCG.


Inoculation of human volunteer with egg-grown inclusion conjunctivitis virus.


The limbus and cornea in experimental and natural human trachoma and inclusion conjunctivitis.


Trachoma virus: historical background and review of isolates.


Hereditary elliptocytosis with acute lymphoblastic leukaemia.


Acquired hemolytic anemia of cold autoantibody type associated with lymphosarcoma. Case report.


Intensive hepatological studies using carphenazine.


Environmental planning for the elderly.

Environmental planning for the elderly.


Nonsurgical treatment of the blindspot syndrome esotropia.


Acute ischaemia of the limbs.

Acute ischaemia of the limbs.


Swelling of sperm tails accompanying adenosine triphosphate hydrolysis.


Are generics truly equivalent?

Are generics truly equivalent?


New drugs of 1961.

New drugs of 1961.


Package inserts for prescription products.


The inherent toxicity of drugs.

The inherent toxicity of drugs.


Piperazine OTC?

Piperazine OTC?


Release of rabbit platelet histamine by serum in vitro.


A clinicopathologic study of lung cancer in south-eastern South Dakota.


Effect of the saturation of fats upon the disposition of ingested cholesterol.


Office diagnosis of operable congenital heart disease.


Intervention in psychotherapy.

Intervention in psychotherapy.


Tetracycline combined with amphotericin B in the treatment of gonorrheal urethritis in the male.


Evaluation of tetracycline phosphate complex and other antibiotics in treatment of gonorrhea in males.


The effect of massive doses of corticotrophin and of corticosterone on ovulation of the chicken (Gallus domesticus).


The action of alpha-chymotrypsin upon the lactic-dehydrogenase of the cornea.


Statistical evaluation of the rhythm method.


Preparation and properties of fluorescent insulin derivatives.


Vitamin A liver storage in chickens. Comparison of dry gelatine-coated products having different particle sizes of vitamin A oil with an oily solution.


Concept attainment and lipreading ability among deaf adolescents.


Quantitative relations between the administration of allergens and production of bronchoconstrictive mediators in allergic asthma.


Airborne Q fever.

Airborne Q fever.


Hospital food purchasing.

Hospital food purchasing.


Sulphate utilisation by mucinous and other connective-tissue tumours.


The virus of Venezuelan equine encephalomyelitis as an antineoplastic agent in man.


Preliminary study: nonverbal learning and aphasia.


A case of ectopic testis transversa.

A case of ectopic testis transversa.


An evaluation of bronchoscopy as a diagnostic and prognostic aid in lung cancer.


A method of reconstruction of the neck after esophagectomy and laryngectomy.


Preparation and properties of the endotoxins of Aspergillus fumigatus and Aspergillus flavus.


Radiation effects on the division cycle of mammalian cells in vitro.


Anomaly of the abducens nerve.

Anomaly of the abducens nerve.


Apollo flaying Marsyas.

Apollo flaying Marsyas.


Hyperglycemia in abdominal operations. An experimental study in rabbits.


Hypnosis, its use in general practice.

Hypnosis, its use in general practice.


Present status of antifungal antibiotics.


The meaning of health.

The meaning of health.


Action for mental health.

Action for mental health.


Clinical problems in aviation medicine.

Clinical problems in aviation medicine.


Clinical problems in aviation medicine. Case report number 2.


Clinical problems in aviation medicine. Case report number 3.


Clinical problems in aviation medicine. Case report number 5.


Clinical problems in aviation medicine. Case report number 7.


Clinical problems in aviation medicine. Case report number 8.


Clinical problems in aviation medicine. Case report number 9.


Clinical problems in aviation medicine: case report number 6.


A method of stabilizing loosened and displaced anterior teeth.


A mental hygiene program for general hospitals.


Roentgen features of rheumatic tricuspid stenosis.


Head and neck cancer diagnosis and treatment with emphasis on the significance of a "lump in the neck".


A comparative study of bone marrow function in young and old individuals.


Occurrence of plasma cells in experimental pneumoconiosis.


The structure of high molecular weight ribonucleic acid in solution. A smallangle x-ray scattering study. Small-angle x-ray scattering studies on an absolute scale have been carried out on isotropic solutions of high molecular weight RNA obtained from ascites tumor cells, E. coli, and yeast. It was found that in all three cases the RNA is composed of short rigid rods (50 to 150A in length) joined by small flexible regions. The rods account for almost the entire structure (at least 90 per cent); their radius of gyration about the axis and their mass per unit length are similar to those of DNA, suggesting a double-stranded helical structure. The rods are joined in an array forming the compact RNA molecule. On thermal degradation, the molecular superstructure disappears while the rods persist.


Biperiden (Akineton) in Parkinsonism.

Biperiden (Akineton) in Parkinsonism.


Clinical neurology.

Clinical neurology.


Virus infections of the intestinal tract.


Prosperity and birthweight in Javanese infants.


Weakening verbal behavior: a comparison of four methods.


Antagonists of purine and pyrimidine metabolites and of folic acid.


Are you a good supervisor?

Are you a good supervisor?


Elements of supervision.

Elements of supervision.


Urinary excretion of oestrone, oestradiol-17 beta, and oestriol after injection of hypertonic dextrose into the amniotic sac.


Oestradiol tolerance test in secondary amenorrhoea.


Diagnosis of the hormonal balance during the progestational phase of the cycle.


Effect of hysterectomy on the adrenals.

Effect of hysterectomy on the adrenals.


Endocrinological laryngopathy.

Endocrinological laryngopathy.


Spreading the gospel of rehabilitation.

Spreading the gospel of rehabilitation.


Precipitating antibodies in the carpet snake against parasitic nematodes.


Operating-theatres. An anaesthetist's thoughts.


Assay of oxytocin by the milk-ejection response in the anesthetized lactating guinea pig.


Reverse insertion of needle in carotid arteriography: a method recommended in cases of suspected thrombosis of internal carotid artery in the neck.


Unusual reactions in yellow tattoos: microscopic studies on histologic sections.


Osteomyelitis of the sphenoid bone: presentation of a case and summary of the literature.


Cultures of the plant-parasitic nematode genus Pratylenchus on sterile excised roots. II. A trap for collection of axenic nematodes and quantitative initiation of experiments.


Elastase activity in human pancreatic secretions.


The specific gravity of transducing particles of bacteriophage P1.


A general practitioner looks at medical education.


Frozen and canned all-green asparagus spears.


Analysis of fatty acid mixtures: comparison of two "absolute" methods of determination.


The antigen Cw produced by the gene complex CwD-.


Observations on subdivisions of the Rh antigen D.


Academic preparation of school nurses.

Academic preparation of school nurses.


The elaboration of antibacterial substances by Fusarium.


Studies on intracellular substances of virulent and attenuated Mycobacterium tuberculosis.


Streptomycin and amino acid metabolism of bacteria.


Study of serum bile pigments in jaundiced patients using the Eberlein solvent-partition method.


Parenchymal siderosis in patients with cirrhosis after portasystemic-shunt surgery.


The debt of discovery to learning.

The debt of discovery to learning.


Mechanism of phenobarbital degradation.

Mechanism of phenobarbital degradation.


Pharmacological approach to neuroleptics.


Factors affecting amino acid incorporation into proteins by Escherichia coli ribosomes.


Breakdown of messenger RNA during in vitro amino acid incorporation into proteins.


A play program for hospitalized children: the role of the playroom teacher.


The parents' reaction to the birth and early care of children with cleft palate.


Management of the parents of the chronically ill child.


N-terminal sequence in beef- and horse-heart cytochrome c.


Fear and the long struggle: a commentary on Karl Jaspers' "The Future of Mankind".


Purchasing flameproof fabrics that meet the fire code. I.


Purchasing flameproof fabrics that meet the fire code. 2.


Standardization and simplification of hospital forms.


Medical ethics and social change in developing societies.


Local plasty with opposing triangular flaps in the treatment of scar contractures of the skin after burns.


Carotid-basilar anastomosis. A report of two cases.


The metabolism of cardiac lactones by microorganisms.


Cellular aspects of homograft rejection.


Recent advances in drug treatment of leukaemias.


Xanthomatous and inflammatory pseudotumors of the lung.


The personality of epileptics: a discussion of the evidence.


Protamine sulphate-induced eosinophilia in rats. Influence of the hypothalamus and the spinal cord.


The influence of the ventral posterior hypothalamus on Bordetella pertussis vaccine-induced eosinophilia.


Protamine sulphate-induced eosinophilia in rats. Influence of the central nervous system, the peripheral autonomic nervous system and the pituitary-adrenal axis.


Lymphography. An animal study of the diagnosis of Vx2 carcinoma and inflammation.


An investigation of reading difficulty in young children.


Chromosome preparations of bone marrow cells without prior in vitro culture or in vivo colchicine administration.


Treatment of missed abortion and hydatidiform mole by high-concentration oxytocin infusion.


Genital listeriosis in the male.

Genital listeriosis in the male.


Heterogeneity of hemin.

Heterogeneity of hemin.


The ATSL: an observer-to-computer system for a multivariate approach to behavioural study.


Exposure of the retroperitoneum for radical dissection of lymph nodes.


Seminar on the role of salt in cardiovascular hypertension. II. Effect of salt on the kidney and the juxtaglomerular apparatus.


Endogenous creatinine clearance. A valuable clinical test of glomerular filtration and a prognostic guide in chronic renal disease.


The Porteus Maze test and the appraisal of retarded adults.


Phospholipidcholesterol membrane model. Control of resistance by ions or current flow. A cephalin-cholesterol membrane model is described whose electrical resistance can be reversibly raised by CaCl(2) or lowered by KCl or NaCl whether these ions are added to the membrane by mechanical immersion or are driven in electrically. Either KCl or NaCl acts antagonistically to CaCl(2). Experiments with controlled pH indicate that the above effects depend somehow on combination of the cations with the phospholipid acidic groups. Also, they are correlated with decreased membrane hydration in CaCl(2) solutions, and increased hydration in KCl or NaCl solutions. It is conjectured that cells may regulate their transsurface ion pathways and fluxes by K-Ca competition for negatively charged binding sites on plasma membrane phospholipid. It is regarded as a corollary to say that a fundamental event in excitation is displacement of membrane Ca from such a site by catelectrotonically propelled K.


Human infection with a subcutaneous filarial worm.


Fluorescent antibody staining of human malaria parasites.


Reaction of the subcutaneous tissue of rats to injected air.


Life satisfaction and social interaction in the aging.


Readiness to perceive violence as a result of police training.


Astigmatism due to the tilt of a contact lens.


The incidence of myocardial infarction and the mortality in surviving patients.


Cholesterol and serum turbidity evaluation measurements in atherosclerosis.


Giant cell carcinoma of the lung. A case report.


Radiological findings in tuberose sclerosis.


Parathyroid action on calcium, phosphorus, magnesium, and citric acid in dairy cattle.


Reversible renal hypertension.

Reversible renal hypertension.


Plastic jackets for certain intracranial aneurysms.


Aetiology, management and prognosis of haemorrhoids.


The localization of octoiodofluorescein-I-131 in human brain tumors.


Discussion on megacolon and megarectum with the emphasis on conditions other than Hirschsprung's disease.


Some aspects of the physiology of continence and defaecation.


The Scottish Hospital of the Foundation of King Charles N, London.


Mental symptom due to insulinomata. Report on two cases.


The significance of the Doppelganger (hallucinatory double) in folk-lore and neuro-psychiatry.


Chronic copper poisoning in farm animals.


Fibrinolytic hemorrhage in surgical patients.


Some paramedical cults.

Some paramedical cults.


"Polymyalgia rheumatica".

"Polymyalgia rheumatica".


Purulent meningitis.

Purulent meningitis.


A case of 2-4D intoxication.

A case of 2-4D intoxication.


Evaluation of bladder dysfunction following abdominoperineal proctosigmoidectomy.


Retroperitoneal hemangioma--a case report.


The term breech.

The term breech.


The trustee's responsibility.

The trustee's responsibility.


Development of knowledge in nutrition. I. Animal experiments.


Development of knowledge in nutrition. II. Human experiments.


Inheritance of the catnip response in domestic cats.


Cell multiplication studied with an electronic particle counter. Toennies, G. (Institute for Cancer Research, Philadelphia, Pa.), L. Iszard, N. B. Rogers, and G. D. Shockman. Cell multiplication studied with an electronic particle counter. J. Bacteriol. 82:857-866. 1961.-Suitable conditions are described for the application of the Counter electronic particle counter to the study of bacterial number and particle size distribution in growing cultures. When Streptococcus faecalis and Escherichia coli were each grown in a different medium, exponential growth was accompanied by a continuous decrease in average particle size. The average apparent particle volume of S. faecalis decreased by about 50% in five generations. Microscopic studies of S. faecalis indicated that this was due to a decrease in the average chain length of the cultures. The following observations concerning average particle size during exponential growth of S. faecalis in a synthetic medium were made: (i) A decreased concentration of tryptophan, serine, or proline resulted in a significant decrease in average particle size. Similar changes in numerous other nutrients produced no or only minor changes. (ii) The addition of a cytoplasmic extract prepared from exponentially growing cells resulted in changes similar to those resulting from the partial withdrawal from the medium of certain nutrients. (iii) The effect of the cytoplasmic extract could be counteracted by the addition of tryptophan. (iv) A limited survey, including the effects of the rate of exponential growth, mechanical agitation, the presence of indoleacetic acid, indole, kinetin, lysozyme, or ascorbate, disclosed no additional factor which significantly influenced the particle size distribution.


Fluorometric determination of pyridoxamine by conversion to pyridoxal cyanide compound.


Electrocardiographic changes during profound hypothermia.


A fused pelvic kidney.

A fused pelvic kidney.


Isoniazid-hydrolyzing enzyme of mycobacteria.


Mantoux test in oedematous and non-oedematous areas.


Lactiferous duct fistula.

Lactiferous duct fistula.


Short remarks on Dr. Zimmerman's work on brain tumor.


A kinetic study on the labeling of serum globulin with fluorescein isothiocyanate by means of the gel filtration technique.


Further studies on cytolysis of Ehrlich ascites tumor cells brought into contact with normal human serum. The nature of the heat-labile factor.


Cell lineage and differentiation on the male foreleg of Drosophila melanogaster.


Gene interactions affecting methionine biosynthesis and the response to S-methyl-cysteine by mutants of Neurospora crassa.


Parabiotic intoxication. II. The distribution and survival of Cr51-labeled red blood cells.


On the reaction inactivation of ascorbic acid oxidase.


Studies on enzymatically active fragments of pepsin. III. Further purification and the homogeneity of a fragment with peptic activity.


Differential metabolism of various brain regions. III. Cytochrome oxidase activity.


Effect of some chemicals on the hemagglutination activities and infectivity to chick embryos of different strains of Newcastle disease and fowlplague viruses. II. Effect of ethyl alcohol.


Effect of some chemicals on the hemagglutination activities and infectivity to chick embryos of different strains of Newcastle disease and fowl-plague viruses. I. Effect of potassium permanganate.


Effect of some chemicals on the hemagglutination activities and infectivity to chick embryos of different strains of Newcastle disease and fowl-plague viruses. IV. Effect of mercuric chloride.


Effect of some chemicals on the hemagglutination activities and infectivity to chick embryos of different strains of Newcastle disease and fowl-plague viruses. III. Effect of ascorbic acid.


Effect of temperature on the hemagglutination acitivities and infectivity to chick embryos of different strains of Newcastle disease and fowl-plague viruses.


Studies on the mechanism of action of sulfanilamide on mycelial felts of Rhizoctonia solani.


Efficiency of plaquing certain poliovirus on tissue cultures at higher temperatures as a function of L-cystine concentration.


Studies on the mechanisms of fungicidal action of mercuric chloride on mycelial felts of Rhizoctonia solani.


Block staining of botanical materials.

Block staining of botanical materials.


Significance of thyroid deficiency in allergic rhinitis.


Protein anabolic steroid hormones and antibody formation.


Vitamin E in the treatment of congenital heart disease.


Schistosomal portal hypertension. Surgical treatment by spleno renal shunt.


Pennsylvania's program of Medical Assistance for the Aged.


Isolation perfusion in the treatment of cancer: a preliminary report of five cases.


Size and shape determination in scanning microscopy.


Recent advances in open heart surgery.

Recent advances in open heart surgery.


Light-induced single electron transfer reactions between chlorophyll a and quinones in solution. I. Some general feature of kinetics and mechanism.


Subacute thyroiditis: a diagnostic possibility for the dentist.


Studies on the in vitro antitumor activity of fatty acids. VI. Derivatives of mono- and di-carboxylic and unsaturated fatty acids.


Sub-cellular transmissible agent from Ehrlich carcinoma cells producting ascites tumors in mice.


On chemical and biochemical properties of some derivatives of elastase.


Relationship of body image to social desirability.


The personality need structure of psychiatric attendants.


Physical methods in the control of cells in suspension.


Failure of below-knee amputation in peripheral arterial disease. Use of arteriography in determining site of election.


Sepsis and survival after aboveknee amputation for peripheral vascular disease.


Late sequela of arteriosclerotic femoral aneurysms.


Psychiatric disadvantages of psychopharmacologic agents.


Concordance and simultaneity (in connection with a case of "folie a deux").


Plasma 17-hydroxycorticosteroids in the pregnant diabetic patient.


The use of oral hypoglycemic agents.

The use of oral hypoglycemic agents.


Infantile subacute necrotizing encephalopathy.


An extrapyramidal reaction to triflupromazine: case report.


Physiological triggering mechanisms in childhood epilepsy.


Biological assay of milk and whey protein compositions for infant feeding.


Survival following treatment of carcinoma of the floor of the mouth: anatomic considerations.


The human nucleus ambiguus. A quantitative study.


Human hypoglossal nucleus (a quantitative study).


Carbon dioxide and acid-base transients during hyperventilation.


Oropharyngea; and tracheobronchial aerosol anesthesia.


Possible relationship of rheumatoid factors and pulmonary disease.


Patterns in Negro-white differential mortality, 1930-1957.


Veneral diseases among merchant seamen.

Veneral diseases among merchant seamen.


The mechanism of an osmotic instability induced in E. coli K-12 by 5-fluorouracil.


Effect of a single application of croton oil in skin carcinogenesis.


Urinary bladder and liver cell tumors induced in hamsters with o-aminoazotoluene.


Familial giant cell reparative granuloma of the mandible ("cherubism").


Conversion of cholest-4-en-3-one to 5alpha-cholestan-3beta-ol by centrifugal fractions of rat liver.


The effect of hydrolysis of proteins on their ultraviolet-absorption spectra near 210 millimicrons.


Studies on the early changes of leukocytes in tuberculous infection. II. The effect of tuberculin upon the vitro oxygen utilization of peritoneal exudate cells from guinea pigs infected with Mycobacterium tuberculosis.


The serological diagnosis of infectious mononucleosis.


Chromatographic studies of purine metabolism. V. Inhibition mechanism of diazo-oxo-norleucine in wild-type and in diazo-oxo-norleucine-resistant Escherichia coli.


Synthesis and biological activity of O-methyl derivatives of thyroid hormones.


The effect of deuteration on the geometry of the alpha-helix.


Clinical studies on blood glutathione. I. Determination oblood glutathione.


Clinical studies on blood glutathione. II. Studies on new indices, GSH index and SS index, and normal values of reduced glutathione and nonprotein disulfides.


Clinical studies on blood glutathione. III. Reduced glutathione and nonprotein disulfides in liver disease.


Clinical studies on blood glutathione. IV. RE-duced glutathione and nonprotein disulfides in various diseases.


A compensation circuit for coaxial and double-barreled microelectrodes.


Mode of action of an insulin-degrading enzyme from beef liver.


The influence of diethylstilbestrol and adenosine diphosphate on pyridine nucleotide coenzyme binding by glutamic dehydrogenase.


A reappraisal of standards for hospital psychiatry.


Regulation of the enzymic activity of glutamic dehydrogenase mediated by changes in its structure.


The culture of HeLa cells.

The culture of HeLa cells.


Myoinositol polyphosphate intermediates in the dephosphorylation of phytic acid by phytase.


A validation study of the process scale.


Anesthesia-infusion procedure, aiming at the reduction of blood transfusion.


A serological study of experimental dermatomycoses, using an antigen prepared from fungus mechanically disintegrated. V. Production of humoral antibody and skin hypersensitivity in test-animals and man during griseofulvin-therapy.


Experimental studies on neurogenic mechanism of renal circulation.


Leukocyte drumsticks in chronic granulocytic leukemia and related disorders.


Leukaemia in Nagasaki atomic bomb survivors from 1945 through 1959. This review of the Nagasaki leukaemia experience during a period of 14 years after the detonation of the atomic bomb, together with comparisons with data from Hiroshima and from other series of post-radiation leukaemia cases, again demonstrates beyond reasonable doubt the leukaemogenic effect on man of ionizing radiation. An increased risk of leukaemia following doses probably as low as 100 rads (air-entry dose) of whole-body radiation is demonstrated on the basis of the available estimates of atomic bomb radiation doses. At doses above this level the increase in leukaemia incidence may be linearly related to the radiation dose. The data are too limited to allow of an evaluation of the risk represented by doses at the lower levels of radiation; but it seems clear that, if a threshold dose for leukaemia induction exists, it is lower than the threshold dose for the clinical expression of acute radiation syndrome.The sex and age distribution of radiation-induced leukaemia and the types of leukaemia observed are also discussed.


Experiences in a psychiatric unit of a large general hospital.


The private hospital. Its role in the treatment continuum.


Comments on the bicornuate uterus and twinning.


The identification and determination of some phenolic acids in urine using two-dimensional paper chromatography.


Improvements and additions to anatomical techniques. III. Further preparations from temporal bones.


The separation of alkaloids from extracts of animal tissues; the use of cation exchange resins.


The use of a cation-exchange resin in the determination of some basic substances (tyrosine, tyramine, kynurenine, 3-hydroxykynurenine and cystine) in urine.


Current medical problems in Central America.


Waaler-Rose test and activity of rheumatoid arthritis.


Investigation of an outbreak of food poisoning traced to turkey meat.


131-I utilization by thyroid tissue of the hagfish.


Identification of labeled thyroxine and triiodothyronine in amphioxus treated with 131-I.


Effect of tobacco smoke condensate on the aerial oxidation of cysteine.


Iodine metabolism of dispersed thyroid cells obtained by trypsinization of sheep thyroid glands.


Reaction of fluoro-2, 4-dinitrobenzene with amino-acids and peptides.


Leptospirosis acquired from soil.

Leptospirosis acquired from soil.


Prevalence of neurosis in women.

Prevalence of neurosis in women.


European programs for the control of alcoholism.


Soluble antigens produced by Toxoplasma gondii.