The synthesis from vitamin A1 of retinene 1 and of a new 545 m-mu chromogen yielding light-sensitive products. Ball, Goodwin, and Morton (1946) have reported that vitamin A(1) in contact with solid manganese dioxide is transformed slowly into a substance which displays spectroscopic properties of retinene(1). The latter is known to be the precursor of vitamin A(1) in the rhodopsin cycle of the retinal rods. The synthetic product is here referred to as "retinene(1)." In the present experiments this observation is confirmed. The procedure is recast in the form of a chromatographic oxidation. Manganese dioxide is packed in a column, vitamin A(1) solution poured in at the top, and the product drawn off in the filtrate. Depending upon the proportions of manganese dioxide and vitamin A(1), the product is either "retinene(1)," or a new substance which yields with antimony chloride a wine-red product with maximal absorption at 545 mmicro (545 mmicro chromogen). This procedure is an example of a potentially important class of chromatographic reactions. The synthetic "retinene(1)" is virtually identical with the natural substance in absorption spectrum and antimony chloride reaction. It lacks the pH indicator properties of crude natural retinene(1). The 545 mmicro chromogen possesses absorption maxima at 380 and 290 mmicro in chloroform; at 376 and 290 mmicro in ethanol; and at 361 and 277 mmicro in hexane. It is non-fluorescent. It has no acidic character, but on the contrary is mildly basic, being extracted from hexane by sulfuric or hydrochloric acids to form orange-red products. In partition between petroleum ether and aqueous methanol it is highly hypophasic. It is adsorbed strongly on calcium carbonate. Certain peculiarities in spectral behavior indicate the presence of a carbonyl group in the 545 mmicro chromogen, and support Morton's proposal that such a group occurs in retinene(1). Other properties of the 545 mmicro chromogen indicate hydroxyl groups. This substance therefore appears to be a hydroxy-carbonyl derivative of vitamin A(1). The red products which the 545 mmicro chromogen forms with antimony chloride or with sulfuric or hydrochloric acids are all markedly light-sensitive. They appear to be formed by the condensation of two molecules with loss of water; and to bear a close generic relation to the prosthetic groups of the visual photopigments.


Gastric carbonic anhydrase and acid secretion in turtles.


The physical effects of high intensity air-borne ultrasonic waves on animals.


Biochemical and physiological differentiation during morphogenesis; adenylpyrophosphatase and acid phosphatase activities in the developing cerebral cortex and liver of the fetal guinea pig.


Intracellular growth of bacteriophage studied by roentgen irradiation. Growing Escherichia coli infected with bacteriophage T2 was x-rayed during the 21 minute latent period which elapses between infection and lysis of the cells. Survival curves of the infected bacteria were determined almost from minute to minute; they disclosed the following facts which are related to the process of phage growth: During the first 7 minutes, the infective virus particle remains in the cell unique and genetically intact. The host cell synthesizes some ultraviolet-absorbing material probably devoted to building future particles. From the 7th to 9th minute the x-ray resistance of the virus particle increases, probably because of some internal change. Then, multiplication starts and is completed at about the 13th minute, when an average of 130 virulent units is present per cell, displaying an x-ray resistance twice as high as that of the extracellular virus particle. From 13 minutes to the end, the new units progressively recover the x-ray sensitivity of the extracellular virus. Nothing can be said about either the rate of multiplication between 9 and 13 minutes, or the nature of the multiplying units, except that they are more radiation-resistant (probably smaller) than the extracellular virus. The first steps of the growth process are favored by an unknown component of the lysate, different from the active particles. Several particles can grow in the same host cell.


Evidence of active transfer of certain non-electrolytes across the human red cell membrane. 1. Permeability of the human erythrocyte to glycerol, as indicated by the course of hemolysis and volume changes, is depressed by Cu(++), Hg(++), I(2), p-chloromercuribenzoate, and phlorhizin, without effecting general permeability changes. In so far as tested (Cu(++), p-ClHgB), these inhibitors delay exit of glycerol from the cell as well as its entry. 2. Permeability to glucose is similarly depressed by I(2) and phlorhizin, and is extremely sensitive to Hg(++) and p-chloromercuribenzoate, but is not affected by Cu(++). An extensive series of other enzyme poisons is without effect in either system. 3. The effects of the sulfhydryl inhibitors are prevented or reversed in the presence of glutathione, cysteine, etc. 4. The kinetics of the volume changes in glucose-saline solutions indicates a mechanism for transport of glucose into the cell, regulated by the existing intracellular concentration, rather than by simple diffusion gradients. 5. The intermediation of a sulfhydryl group at the cell surface, probably an enzymatic phosphorylation, is suggested as an essential step in the passage of glycerol, glucose, and other like substances, across the human red cell membrane.


The effect of potassium and calcium on the nervous system of the cockroach, Periplaneta americana.


Discussion of Stone's note on the law of effect.


Hemoglobin oxygenation in relation to hydrostatis pressure.


Appetite, palatability and feeding habit; a critical review.


An evaluation of the study by Bernardine G. Schmidt entitled, Changes in personal, social, and intellectual behavior of children originally classified as feebleminded.


Protoplasmic clotting in isolated muscle fibers.


The role of ions in axon surface reactions to toxic organic compounds.


Suggestibility and narcosis; a reply to Eysenck.


Cognitive maps in rats and men.

Cognitive maps in rats and men.


The role of reward in conditioning theory.


Characteristics of dispersions based on the pooled momentary reaction potentials (sEr) of a group.


The meaning of rural sanitation.

The meaning of rural sanitation.


Cancer; a brief history and survey of control programs; cancer control in California.


Adult health; an opportunity in public health.


Public health administration in the Far East.


Expanding horizons in industrial hygiene.


The relation of cancer detection and cancer diagnostic clinics to public health and public health teaching.


Rabbit fever in North Carolina.

Rabbit fever in North Carolina.


Venereal disease review of North Carolina.


Appendicitis.

Appendicitis.


The 1946-1947 measles epidemic.

The 1946-1947 measles epidemic.


Technique of the complement-fixation test in influenza.


Smallpox in 1947.

Smallpox in 1947.


Para-aminosalicylic acid.

Para-aminosalicylic acid.


A new Salmonella type, Salm, manchester.


The national mental health program; a progress report.


Case finding and the private practitioner.


A liquid ascitic medium for the isolation of Mycobacterium tuberculosis from pathological material.


Emotional factors in tuberculosis.

Emotional factors in tuberculosis.


Health centers for Guatemala.

Health centers for Guatemala.


Studies of the acute diarrheal diseases; salmonellosis in Florida.


Bactericidal properties of chloramines and free chlorine in water.


Relation of reported cases of typhus fever to location, temperature, and precipitation.


Techniques in evaluation of rapid antisyphilitic therapy.


Transfer of malarial parasites between blood films during mass staining procedures.


Combined typhus-malaria control residual spray operations with five percent DDT emulsion.


Physical efficiency tests for college women.


Selection of women major students in physical education.


The effects of physiological age on motor achievement.


The establishment of principles which are essential for the realization of the objectives of physical education.


The effect of a simple group training method upon myopia and visual acuity.


Objective strength tests of affected muscle groups involved in orthopedic disabilities.


Digestion of sewage solids; unheated sludge digesters.


Amperometric titration of residual chlorine in sewage.


Utilization of chlorine during septicization of sewage.


The elimination of phenolic tastes by chloro-oxidation.


The house that rats took.

The house that rats took.


Public health aspects of unsafe plumbing; the health department's view point on cross connections.


Sanitation in food equipment and installations.


Generalized X-Ray-Exanthema; report of a case.


The diagnosis and operability of bronchiogenic carcinoma.


The treatment of inoperable bronchiogenic carcinoma with methyl-bis.


Nonmalignant intrathracic lesions simulating bronchiogenic carcinoma; report of 30 operated cases.


An improved method of resection of pulmonary segments; report of a technique applied in 70 operations.


Exploratory thoracotomy in the management of intrathoracic disease.


Chronic non-specific suppurative pneumonitis; a report of ten cases.


Pulmonary resection for chronic abscess of the lung.


Pulmonary resection for chronic lung abscesses.


Closed intrapleural pneumonolysis; an analysis of 1.000 consecutive operations.


Preliminary anterior chondrocostectomy combined with closed cavity drainage and posterior thoracoplasty.


Radical extirpation and primary closure of deep thoracic fistulas.


Pulmonary abscesses attended with pleural complications.


The drawbacks encountered in local treatment of pleural empyema with chemotherapeutic and antibiotic agents.


Hyperthermia in association with shock.

Hyperthermia in association with shock.


On penicillin treatment of acute hematogenous osteomyelitis.


Intestinal suction treatment with the Miller-Abbott tube.


Intra-abdominal hernia as a cause of intestinal obstruction with special reference to duodenal fossae.


Acromioclavicular joint injuries; pathology and operative treatment.


Malignancies of the duodenum.

Malignancies of the duodenum.


Meigs' syndrome; report of a case of fibroma of the ovary with ascites.


Cancer of the stomach.

Cancer of the stomach.


The neurophysical aspects of therapy in cerebral palsy.


A hypothesis to explain the muscular after effects of poliomyelitis.


Corrective physical rehabilitation for neuropsychiatric patients.


The use of a tetanizing current in myasthenia gravis; report of a case.


An evaluation of hemoirradiation therapy.


Millet beer and peanuts as protective foods in Africans.


An investigation into the causes of severe anaemia in Fiji.


Cholera vaccines.

Cholera vaccines.


Shoulder raising and neck exercises in the treatment of brachial neuralgia.


Muscle action potentials used in the study of dynamic anatomy.


The mind-body relationship.

The mind-body relationship.


Anaesthesia for major surgery in thoracic tuberculosis.


A case of advanced bilateral pulmonary tuberculosis treated with streptomycin.


The fate of the tuberculous cavity.

The fate of the tuberculous cavity.


Remedial exercises in postural defects of the feet.


The treatment of cerebral palsy.

The treatment of cerebral palsy.


Suprapubic prostatectomy; history, development and modern technique.


The role of the sphincters in the pelvis of the ureter.


On the possibility of replacing a segment of the pelvic ureter by a pedunculated graft of excluded small intestine (uretero-ileo-cystoplasty).


Contribution to the study of the Schramm phenomenon; importance of the anatomic factor.


Surgical aspects of prostatic obstruction.


Localized bilharziasis of the ureter.

Localized bilharziasis of the ureter.


Renal tuberculosis; a review of 208 cases.


Implantation of the ureter into the lower calyx of the renal pelvis.


Treatment of carcinoma of the prostate with radium.


Treatment of vesical diverticula.

Treatment of vesical diverticula.


An infected hydronephrosis, hydroureter, and ureter-duplex in an infant aged 6 months.


Current views on renal tuberculosis.

Current views on renal tuberculosis.


Hormone treatment and radical operation for cancer of the prostate.


The inhibitory effect of a mold upon staphylococcus.


A new therapeutic possibility in vesical papillomas.


Critical considerations and a contribution to the radical operation of solitary ureteral papilloma.


Some views on the treatment of vesical tumores, especially ureteral implantation in the bowel and total cystectomy.


Deferentitis considered as a clinical entity.


Leiomyoma of the urethra; case report.

Leiomyoma of the urethra; case report.


Early diagnosis in tuberculosis of the kidney.


A large vesical diverticulum in a woman; case report.


Surgery of vesical diverticula; description of a new pathognomonic symptom.


Tumors of the testicle.

Tumors of the testicle.


Some remarks on the importance of the reactions of the body in venereal diseases.


Effect of sulfa-drugs on dermatitis herpetiformis Duhring.


The inflammation problem in dermatology.


Dermatology and the sulfonamides.

Dermatology and the sulfonamides.


Sex in man.

Sex in man.


Eradication or control.

Eradication or control.


Some seasonal factors affecting fertility among Merino ewes in the Trangie district of New South Wales.


A preliminary note on a complement fixation test to detect circulating antibodies in sheep infested with Haemonchus contortus and Trichostrongylus spp.


The anthelmintic efficiency of phenothiazine sulphoxide against Haemonchus contortus and certain large bowel parasites of sheep.


Equine mortality due to Gastrophilus larvae.


Hemoproteus in pigeons.

Hemoproteus in pigeons.


The Berman locator and its adaptation to veterinary surgery.


Studies on Streptococcus agalactiae infection; bacteriological diagnosis.


Laminitis and its treatment by a new antihistaminic, anthisan.


Prolapsus vesicae in the cow.

Prolapsus vesicae in the cow.


Clinical aspects of canine leptospirosis.


Post-mortem findings in leptospiral infections in the dog.


Complete prolapse of the vagina in a bitch.


Disease and the epidemic; the host, parasite and environmental factors concerned.


INCIDENCE and control of tuberculosis.

INCIDENCE and control of tuberculosis.


Neohetramine; an experimental and clinical evaluation in allergic states.


Allergy in Japan.

Allergy in Japan.


Cantharidin blister studies.

Cantharidin blister studies.


Climatotherapy in the treatment of allergic diseases; a clinical report.


Levels for pyribenzamine and benadryl in blood and urine following a single orally administered dose.


Dissimilar sensitivity to antigen of segments from the isolated intestinal strip.


Studies on histamine and histamine antagonists.


Antihistamine drugs in hay fever; a comparative study with other therapeutic methods.


Intravenous procaine in thoracic surgery.


A method of increasing ether tension in a closed, vaporizing system.


Vasodilating action of some local anesthetics.


Pentothal in surgery of the thyroid.

Pentothal in surgery of the thyroid.


One year's experience with intravenous procaine.


Etiology of pulmonary hemorrhage in cats exposed to abrupt deceleration.


Effects of angular acceleration and centrifugal force on nonvisual space orientation during flight.


Relationship between certain aspects of physical fitness and success in pilot training.


Quantitative histochemical changes in the adrenal following exposure to anoxia.


A cumulative record of naval aviator proficiency.


Complications of anesthesia in pediatrics.


Aviator's vertigo.

Aviator's vertigo.


Studies on the removal of gas from the colon by oxygen inhalation.


Certain pharmacological properties of alcohol, nicotine and caffeine.


Aviation physiology.

Aviation physiology.


Vibration and its physiological effects.


Biological and psychological effects of ultrasonics.


Biotypology; differentiation as a factor of typology and ecology of man.


The statistical organization of nervous activity.


Myanesin as a muscle relaxant.

Myanesin as a muscle relaxant.


Experimental design in comparison of allergens on cattle.


The general theory of prime-power lattice designs; designs for pn varieties in blocks of ps plots, and in squares.


Assays of insulin with one blood sample per rabbit per test day.


The use of radiophosphorus p32, to measure phosphorus utilization by laying hens.


Toxicity of selected organic compounds to insects; tests for general toxicity on larvae of Musca, Tribolium, and Ephestia, and adults of Sitophilus.


Studies on the growth-promoting factor of adult tissue extracts; the effect of dialysis.


Toxicity of selected organic compounds to insects; tests for contact toxicity on nymphs of Blatella and Oncopeltis, and adults of Tribolium.


The gigantism produced in normal rats by injection of the pituitary growth hormone; body growth and organ changes.


Regional anesthesia for operations in the upper abdomen.


Shock during continuous caudal anesthesia; case report.


The gigantism produced in normal rats by injection of the pituitary growth hormone; histological changes in the pituitary.


The gigantism produced in normal rats by injection of the pituitary growth hormone; skeletal changes; skull and dentition.


The gigantism produced in normal rats by injection of the pituitary growth hormone; main chemical components of the body.


Retardation of growth and metabolism of normal and malignant cells during continuous.


The nervous system and the segmentation of the head in the Annulata.


The gigantism produced in normal rats by injection of the pituitary growth hormone; skeletal changes; tibia, costochondral juncion, and caudal vertebrae.


On the mechanism of astral cleavage.

On the mechanism of astral cleavage.


Diminution of rate of cell division by reversible dyes coincident with enhancement of oxidations.


Some effects of narcosis on the nerve impulse in the squid, Loligo opalescens.


The control of reconstitutional development in planarians with sodium thiocyanate and lithium chloride.


Changes in the distribution of nitrogen in the Japanese beetle, Popillia japonica Newman, during metamorphosis.


Relation between lipid content of cuticle, duration of diapause, and resistance to desiccation of pupae of the Cynthia moth.


Toxicity and permeability; the entrance of arsenic into larvae of the flesh fly, Sarcophaga securifera, Vill.


The seasonal reproductive condition of male brown rats in Baltimore, Maryland.


The occurrence of increased activity of the thyroid gland in rainbow trout at the time of transformation from parr to silvery smolt.


Clinical value of unipolar chest and limb leads.


The activation mechanism and physicochemical properties of Clostridium histolyticum proteinase.


The isolation and identification of an antibiotic substance present in the mycelium of Penicillium crustosum (Thom).


Isolation of subtilin from submerged cultures.


The glyceride composition of milk fat.

The glyceride composition of milk fat.


A Browning reaction involving copper-proteins.


Comparative substrate specificity studies of ascorbic acid oxidase and copper ion catalysis.


Changes in ascorbic acid content of turnip-leaf discs as influenced by light, temperature, and carbon dioxide concentration.


The nature of the sporogenes vitamin and other factors in the nutrition of Clostridium sporogenes.


Studies on the respiration of the white potato; preliminary investigation of the endogenous respiration of potato slices and catechol oxidase activity.


On the action of sulfanilamide; a set of noncompetitive sulfanilamide antagonists for Escherichia coli.


On the fermentability of fructofuranose.


The microbiological assay of extracts containing toxic materials.


The effects of pteroylglutamic acid and of xanthopterin on reproduction and lactation in the rat.


Estimation and purification of fumarase.


Galactokinase.

Galactokinase.


The reactivation of raffinase.

The reactivation of raffinase.


Catalase and peroxidase in germinating cottonseed.


The effect of succinylsulfathiazole on pteroylglutamic acid deficiency during lactation in the rat.


The catalytic effect of metal ions on alcoholysis of the penicillins.


The influence of aeration and agitation on the yield, protein and vitamin content of food yeasts.


Amino acids in lupine and soybean seeds and sprouts.


A coenzyme for phosphoglucomutase.

A coenzyme for phosphoglucomutase.


Purification and crystallization of human pancreatic amylase.


Reactions in the solid state.

Reactions in the solid state.


Inhibition and retardation of vinyl polymerization.


Coordination compounds of boron bromide and boron iodide.


The nature of iodine solutions.

The nature of iodine solutions.


The chemistry of the pyrrocolines and the octahydropyrrocolines.


The estimation of fatty acids of intermediate chain length by partition chromatography.


The effect of pyridoxine deficiency on the tryptophan-niacin transformation in rats.


The determination of iron in small volumes of blood serum.


The decarboxylation of L-phenylalanine by Streptococcus faecalis R.


The utilization of vitamin A in various carriers.


Reaction of formaldehyde with proteins; cross-linking of amino groups with phenol, imidazole, or indole groups.


A polariscopic study of glutamic acid and pyrrolidonecarboxylic acid.


On the proteolytic enzymes of animal tissues; an intracellular enzyme related to chymotrypsin.


The arginase activity of isolated cell nuclei.


Effect of amino acids on the growth of rats on niacin-tryptophan-dificient rations.


An intermediate in the biosynthesis of lysine in Neurospora.


On the failure of DL-homoserine to support growth on a methionine-deficient diet.


The effects of canavanine, arginine, and related compounds on the growth of bacteria.


The determination of acetone and ketone bodies.


The fate of radioactive copper administered to the bovine.


Biochemical studies on hog testicular extract; isolation and identification of 5-pregnen-3 (beta)-ol-20-one.


The uptake of glucose and the synthesis of glycogen by the isolated diaphragm of normal and pituitectomized rats.


The uptake of glucose by the isolated diaphragm of normal and hypophysectomized rats.


A microvolumetric Van Slyke blood gase apparatus.


The enzymatic mechanism of oxidation-reductions between malate or isocitrate and pyruvate.


Biosynthesis of dicarboxylic acids by carbon dioxide fixation; isolation and properties of an enzyme from pigeon liver catalyzing the reversible oxidative decarboxylation of 1-malic acid.


The aconite alkaloids; further oxidation studies with atisine and isoatisine.


The growth requirements of Clostridium perfringens (welchii) BP6K.


A microbiological procedure for the assay of amino acids with Clostridium perfringens (welchii) BP6K.


The limitations of inhibition analysis.

The limitations of inhibition analysis.


Two new reactions producing acetyl phosphate.


Isolation of a peptide in guinea pig liver homogenate and its turnover of leucine.


On the conversion of palmitic acid labeled with radioactive carbon to glucose by the alloxan-diabetic rat.


The incorporation of adenine into pentose and desoxypentose nucleic acids.


Activity of crystalline vitamin B12 for chick growth.


Influence of adrenalectomy and fasting on the incorporation of isotopic nitrogen into the tissues of mice.


Nucleotide pyrophosphatase and triphosphopyridine nucleotide structure.


The epsilon-galactan of larch wood, Larix decidua.


The application of the method of molecular rotation differences to steroids; optical anomalies.


The dissociation constants of benziminazole and certain purine derivatives.


Experiments in the piperidine series.

Experiments in the piperidine series.


Synthetic antimalarials; some derivatives of phthalazine, quinoxaline, and isoquinoline.


The oxidation of some aldoses by alkaline solutions of iodine.


The preparation of N4-carboxyacylsulphonamides; the synthesis of N4-phthalylsulphanilamide derivatives.


The growth of coliform bacteria in media containing nitrate and nitrite; the later stages of reduction of nitrite.


The growth of coliform bacteria in media containing nitrate and nitrite; adaptation to growth with nitrate and nitrite as nitrogen sources.


Progress in the school dental service.

Progress in the school dental service.


The growth of coliform bacteria in media contain nitrate and nitrite; influence of ammonia and of aeration, and the coupling of the oxidation-reduction systems involved.


The gingival sulcus and the epithelial attachment.


Chronic pulpal abscess unassociated with caries.


Fracture of root and an incisor.

Fracture of root and an incisor.


Guide for proper daily food selection.

Guide for proper daily food selection.


The three-ply structure in facial bones.


Rapid polymerization of acrylic at room or body temperature.


Burning sensations in the mouth.

Burning sensations in the mouth.


A new technique for difficult maxillary dentures.


The problem of apprehension and anxiety in dentistry.


Anomalies of the anterior region of the mandible.


The mechanism of indole formation from phenacylarylamines; the stability and reactions of phenacyl-N-alkylarylamines.


The gold and acrylic fixed bridge; essential architectural features.


Stereochemistry of the disalicylides.

Stereochemistry of the disalicylides.


Observation of oral symptoms of monocytic leukemia; a case report.


Basic principles in securing retention for full dentures.


The mechanism of indole formation from phenacylarylamines; the conditions and mechanism of the isomerization and idolization of phenacylarylamines.


Experiments on the synthesis of karanjin.


Premedication by co-medication in local anesthesia.


Facial rehabilitation.

Facial rehabilitation.


The planning of incisions.

The planning of incisions.


Pentothal sodium; a critical analysis of its position in oral surgery.


Impacted and aberrant teeth.

Impacted and aberrant teeth.


Surgery of the mouth and jaws.

Surgery of the mouth and jaws.


Mandibular anesthesia in edentulous cases.


The growth of coliform bacteria in media containing nitrate and nitrite; some biochemical considerations.


Acute transitory pigmentation of vital teeth after an infraorbital injection.


The safety factor in anesthesia.

The safety factor in anesthesia.


The optimum characteristics of toothbrushes for personal oral hygiene.


Oral bacterial infection; diagnosis and treatment.


The newer knowledge of hygiene in diet.

The newer knowledge of hygiene in diet.


Modern dental therapeutics.

Modern dental therapeutics.


Standards for dental materials.

Standards for dental materials.


Effect of fluorides on hardness of tooth enamel.


The relation between body types and temperament.


Complete mouth rehabilitation through restoration of lost vertical dimension.


Consideration of the face in orthodontic diagnosis.


Dental treatment plan for pensioners.

Dental treatment plan for pensioners.


The cementoma.

The cementoma.


Use of drugs and their effects on tissue repair.


Relaxation of excitable patients with hypnosis.


Correlation of treatments for periodontal pockets.


Practical contribution to the treatment of paradentosis.


Cleft-palate prosthesis.

Cleft-palate prosthesis.


Dental health during pregnancy.

Dental health during pregnancy.


Critical conditions in the development of porosity in some acrylic denture resins.


The use of the rubber dam in impregnation of the tooth surface.


Folliculitis ulerythematosa reticulata.

Folliculitis ulerythematosa reticulata.


Recurrent lupus vulgaris following surgical excision and replacement skin graft; report of a case with evaluation of surgical treatment.


Repeat cultures in dermatophytosis.

Repeat cultures in dermatophytosis.


Studies on sensitivity to plasticizers; ortho-nitrobiphenyl, N-isopropyl benzene sulfonamide and N-isopropyl benzene sulfonamide and N-isopropyl ortho and para toluene sulfonamide.


Effects of topical applications of diphenhydramine hydrochloride.


Herpes zoster associated with monocytic leukemia.


Dystrophia unguium mediana canaliformis.


Myoepithelial sweat gland tumor, myoepithelioma; report of three cases with a review of the literature.


Dermatitis of the hands.

Dermatitis of the hands.


Dermatologic evaluation of yeast, tyrothricin, chlorophyll and nitrofurazone.


Serologic conflict; a study of serodiagnostic discrepancies.


Biologic basis of psychosomatic disease of the skin.


Leukoderma acquisitum centrifugum.

Leukoderma acquisitum centrifugum.


Chemistry of palmar sweat; uric acid.

Chemistry of palmar sweat; uric acid.


Lichen scrofulosus; its development during treatment with calciferol for lupus vulgaris.


Mosaic type of plantar wart, its characteristics and treatment.


Podophyllum therapy for plantar warts.

Podophyllum therapy for plantar warts.


Stomatitis with glossitis following oral therapy with penicillin tablets.


Lamb's wool as an aid in preventing infections of the external auditory canal.


Ichthyosis vulgaris.

Ichthyosis vulgaris.


Erythrodermie congenitale ichthyosiforme.


Melanodermatitis Toxica

Melanodermatitis Toxica


Epidermodysplasia verruciformis Lewandowsky-Lutz.


Pruritus, and the itch, Neurodermitis, Lichen Planus, Pityriasis Rubra Pilaris, Dermatosis linear; Literaturübersicht 1946-47.


Dry celloidin technique as adapted to the preparation of eye tissue.


A suitable substrate for the determination of pancreatic lipase in serum and other body fluids.


Gastric aspiration technique; a guide to obtaining specimens for bacteriological study.


Enterobius vermicularis, human pinworm.

Enterobius vermicularis, human pinworm.


A new technique for anaerobic culture.

A new technique for anaerobic culture.


The role of the technologist in the diagnosis of uterine cancer.


Recent observations in the serology of syphilis.


Diagnostic value of the finger stain in the marihuana addict.


Investigation of food poisoning cases and injuries attributed to drugs.


The genus Shigella and shigellosis.

The genus Shigella and shigellosis.


Statistical analysis of death from diabetes in the District of Columbia for a period of 42 years, 1903-44 inclusive; preliminary report and analysis; a comparison of two 5-year periods, 1903-1907 and 1940-1944.


Dysentery, colitis and diarrhoea in Japanese civilian prison camps in the Philippines during World War II; the non-inflammatory, concurrent and dual processes.


The effect of methylthiouracil on the oxygen consumption of the thyroid, liver and kidneys.


Hypervolemia in mice bearing granulosa cell growths; time of onset and some associated physiological and chemical changes.


Effect of ultraviolet irradiation on biological activity of alpha-estradiol benzoate.


Histological observations on the relation of insulin to the deposition of glycogen in adipose tissue.


Plasma inorganic iodide, a chemical regulator of normal thyroid function.


The effect of partial hepatectomy on the in vivo activation of triphenylchloroethylene.


Metabolism of the steroid hormones; androsterone administration to guinea pigs.


A sex difference in blood cholesterol content in mice.


16-Ketoestrone in the Kober reaction.

16-Ketoestrone in the Kober reaction.


The inability of the liver to inactivate the 3-methyl ether of bis-dehydrodoisynolic acid.


Periodicity in body temperature and heart rate.


Influence of the diet upon the nephrosclerosis, periarteritis nodosa and cardiac lesions produced by the endocrine kidney.


Adrenal autotransplants with hepatic portal drainage in the rat.


Effects of thiouracil feeding on resistance to low environmental temperature.


Comparative parenteral thyroxine-like activity of natural and synthetic thyroporteins studied with the goiter prevention method.


A modified turbidimetric method for the assay of hyaluronidase.


The effects of pituitary and nonpituitary gland factors on the formation of intracellular colloid droplets in the thyroid epithelium of hypophysectomized rats.


Spontaneous and experimentally induced uptake of radioactive iodine in metastases from thyroid carcinoma; a preliminary report.


Ageing in apparently normal men; urinary titers of ketosteroids and of alpha-hydroxy and beta-hydroxy ketosteroids.


Experimental alteration of the human ovarian cycle by estrogen.


Effect of low dosage roentgen radiation on the gonadotropic function of the hypophysis of the mature and immature female albino rat.


Myxedema with delayed closure of epiphyses in sexually mature women.


The urinary 17-ketosteroid levels of human leukemic subjects.


CHROMATED protein films inhibit corrosion.


Languages for science.

Languages for science.


EXAMINATIONS and selection boards.

EXAMINATIONS and selection boards.


ELECTRON microscopy of wool fibers by a shadowed replica method.


Calorimeter building for domestic heating research at the Fuel Research Station, Greenwich.


Unit cell measurements of wet and dry crystalline turnip yellow mosaic virus.


Presence of cobalt in the anti-pernicious anaemia factor.


Interrelations of the serum protein in the thymol turbidity test.


The international congresses on alcoholism.


N-diethylaminoethylphenothiazine; a specific inhibitor of pseudocholinesterase.


Presence of a parasitic agent in various intracranial tumours of man.


Osmoregulatory capacity of contractile vacuoles.


A method for studying the carbohydrate metabolism of micro-organisms.


Chromatography of dinitrophenyl amino-acids and peptides.


Tetrahydrofuran hydroperoxide.

Tetrahydrofuran hydroperoxide.


Biogenesis of the strychnos alkaloids.

Biogenesis of the strychnos alkaloids.


Metabolic aspects of convalescence.

Metabolic aspects of convalescence.


The excitation of nuclei by electrons.

The excitation of nuclei by electrons.


The Wellcome Research Institution.

The Wellcome Research Institution.


The electronic structure of conjugated systems.


Measurements in the reaction zone of a Bunsen flame.


Interaction of mesons with potential field.


Cathode-ray magnetization curve tracer.

Cathode-ray magnetization curve tracer.


A spiral chronograph for long time intervals.


The detection of beta-radiation by photographic film.


The use of retarding potentials with the mass spectrometer.


A method for measuring short period activities.


Multiple Geiger counters for the observation of particle tracks.


Adjustable aperture for electron microscope, RCA type EMU.


Beta-ray spectrometer magnetic shielding.


POLAROGRAPH.

POLAROGRAPH.


An improvement of kappa-particle counters.


The silicones.

The silicones.


The natural limit of accuracy of observation.


Wave mechanics in physics, chemistry and biology.


The genetics of the ciliate Protozoa.

The genetics of the ciliate Protozoa.


The innervation of skeletal muscle.

The innervation of skeletal muscle.


Hospitals cannot turn away from the problem of the problem drinker.


A European architect looks at American hospitals.


Ambulance service.

Ambulance service.


CONSTRUCTION materials and finishes.

CONSTRUCTION materials and finishes.


DOCTORS make the rules and usually keep them.


TWENTY-FIVE bed hospital.

TWENTY-FIVE bed hospital.


Terminal sterilization of formulas.

Terminal sterilization of formulas.


A patients' library is worth the time and trouble.


The meaning of good nursing care.

The meaning of good nursing care.


Whose baby? This method of identification is simple and sure.


Alternative to microfilming.

Alternative to microfilming.


Chronic disease the nation's next problem in hospital care.


Are your patients properly cared for?

Are your patients properly cared for?


Polyhydric alcohols in modern medicine.

Polyhydric alcohols in modern medicine.


Developing a blood bank.

Developing a blood bank.


Rehabilitation, the industrial and social work of a leper colony.


The treatment of leprosy with sulphetrone.


Pulmonary paragonimiasis.

Pulmonary paragonimiasis.


Studies on patients with cirrhosis of the liver; plasma and liver lipid distribution and its relation to the pathology of the liver.


Renal tubular excretory capacity for penicillin in health and in subacute bacterial endocarditis.


Pulmonary atelectasis in stuporous states; a study of its incidence and mechanism in sodium amytal narcosis.


Prognosis in gastric cancer; a study of 5-year survivors.


Benign pelvic tumors with ascites and hydrothorax; Meigs' syndrome.


Metabolic and inflammatory histiocytosis; with case reports of Gaucher's disease, Letterer-Siwe's disease and eosinophilic granuloma.


Cor pulmonale; observations on 42 autopsied patients.


Urinary calculi.

Urinary calculi.


Problems in the evaluation of protein therapy.


A case of hysteria.

A case of hysteria.


Obesity, hypertension, diabetes and heart failure.


Lupus erythematosus disseminatus sine lupo with the nephrotic syndrome.


Hemolytic staphylococcus albus bacteremia and pericarditis treated with sodium salt of penicillin and penicillin in beeswax and peanut oil.


Bromsulfalein reaction.

Bromsulfalein reaction.


Congenital dextrocardia complicated by hypertension, coronary artery disease and myocardial infarction.


Renal arteriovenous anastomoses in rabbits, dogs and human subjects.


Thrombosis as a complication of internal diseases.


Hypoprothrombinemia; effect of transfusions of blood fortified by administration of vitamin K to donors.


Intravenous administration of mercurial diuretics in man; immediate effect on the electrocardiogram.


Meningococcic bacteremia.

Meningococcic bacteremia.


Regulation of pulmonary arterial blood pressure.


Carcinoma of the pancreas; diagnostic criteria.


Association of spontaneous hypoglycemia with hypocalcemia and electrocerebral dysfunction.


A preliminary note on complement-fixation reaction in amoebiasis.


Dynamics of the action of penicillin; time-dose relationship in human streptococcic disease.


Laboratory diagnosis of nicotinic acid deficiency.


Existence of a cardiotoxic principle in cobra venom.


Cardiovascular diseases; a review of significant publications from January 1944 to June 1947.


Antirachitic effect of coconut oil and its mode of action on bone calcification.


Vegetable dyes as antioxidants for vegetable oils.


A study of the thiamin content of different varieties of wheat and wheat products of the Punjab in relation to the dietary habits of the people.


Srudies on the nutritive value of groundnut milk.


What of the future?

What of the future?


Obstetric activities in a small general hospital; comparisons and comments on lessening maternal mortality.


Phlebothrombosis, present status of diagnosis and treatment.


The relationship of neurology to psychiatry.


RH blood factor.

RH blood factor.


Modern treatment of the bites and stings of small desert animals.


Pulmonary resection for pulmonary tuberculosis.


The changing face of medicine.

The changing face of medicine.


Medicine and the public health.

Medicine and the public health.


Administration of medicine.

Administration of medicine.


The health and municipal hospital services in London.


The role of the part-time consultant.

The role of the part-time consultant.


The end of compulsory vaccination.

The end of compulsory vaccination.


Rupture of corpus luteum of pregnancy during coitus causing acute abdomen followed by abortion.


Unusual case of meningococcal septicaemia.


A plastic intrauterine cannula.

A plastic intrauterine cannula.


Analgesia in midwifery.

Analgesia in midwifery.


Rectal and vaginal temperatures.

Rectal and vaginal temperatures.


Symmetrical gangrene in an African.

Symmetrical gangrene in an African.


Thiouracil and its derivatives in the routine treatment of thyrotoxicosis.


The blood diastase and lipase changes in acute pancreatitis.


Liver function tests in cases treated with thiouracil compounds.


Idiopathic hypersplenism; report of a case.


Streptomycin dermatitis in nurses.

Streptomycin dermatitis in nurses.


Peptic ulcer during pregnancy with a report of a case of perforation.


Aplastic anaemia in Simmonds's disease; report of a case.


Typhoid meningitis.

Typhoid meningitis.


Surgery of urethral stricture.

Surgery of urethral stricture.


An uncommon bladder condition.

An uncommon bladder condition.


Heredity in human cancer.

Heredity in human cancer.


Tuberculous adenitis.

Tuberculous adenitis.


The problem of infertility.

The problem of infertility.


Lesions of the intervertebral disk.

Lesions of the intervertebral disk.


Anaesthesia for chest surgery.

Anaesthesia for chest surgery.


Bronchial carcinoma.

Bronchial carcinoma.


Caudal extradural block.

Caudal extradural block.


Plasma and blood derivatives in treatment of burns.


Injection treatment of osteoarthritis.

Injection treatment of osteoarthritis.


Protein hormones.

Protein hormones.


Neonatal mortality and neonatal morbidity.


Human relations in industry.

Human relations in industry.


Epilepsy of late onset.

Epilepsy of late onset.


Cervical sympathetic paralysis.

Cervical sympathetic paralysis.


Ophthalmic complications in obstetrics.

Ophthalmic complications in obstetrics.


Senile deterioration.

Senile deterioration.


B.C.G. vaccination.

B.C.G. vaccination.


General use of tuberculin test.

General use of tuberculin test.


New conception of angina pectoris.

New conception of angina pectoris.


Termination of pregnancy.

Termination of pregnancy.


Agents determining and influencing the functions of the pars nervosa of the pituitary.


The use of post-pituitary extract in physiological amounts in obstetrics; a preliminary report.


Subtotal colectomy and colectomy in ulcerative colitis.


The cremasteric vessels and the repair of indirect inguinal hernia.


Death from inhibition, and its relation to shock; a critical survey.


Hodgkin's disease; an unusual case with spinal symptoms.


A case of intramedullary abscess; recovery after operation.


Lower-segment caesarean section.

Lower-segment caesarean section.


Dissecting aneurysm.

Dissecting aneurysm.


Treatment of bronchiectasis and chronic lung abscess.


Isotopes in clinical and experimental medicine.


Mechanical backache, the most common type of low back pain.


Hereditary pseudohemophilia; report of four cases.


Tantalum cranioplasty in fracture of the supra-orbital ridge and frontal sinus; report of a case.


The treatment of congestive heart failure.


The use of tantalum tubes in frontal sinus surgery.


Venous mesenteric thrombosis; report of a case with recovery.


Measures of renal tubular function; comparison of the Addis and pituitrin concentration tests.


Treatment of gastric ulcer; the difficulty of differentiating peptic ulcer from carcinoma of the stomach.


Carcinoma of the stomach; two atypical cases.


On the behaviour of deep and cutaneous sensibility during nerve blocks.


On deep hyperalgesia and cold pain.

On deep hyperalgesia and cold pain.


Evidence on the origin of leiomyomata of the skin obtained by pharmacological studies.


Cardiac output and peripheral blood flow in arteriovenous aneurysm.


Transfusion of saline-washed red cells in nocturnal haemoglobinuria (Marchiafava-Micheli disease).


The effect of 2-thiouracil on the creatinuria of thyrotoxicosis, and its use in the diagnosis of hyperthyroidism.


Postural proteinuria.

Postural proteinuria.


The treatment of syphilis with penicillin.


Transurethral prostatectomy; with analysis of end results.


The surgical treatment of thyrotoxicosis.


The treatment of thyrotoxicosis.

The treatment of thyrotoxicosis.


Pulmonary moniliasis.

Pulmonary moniliasis.


The blood and bone marrow in the sprue syndrome; a study of 63 cases.


Intra-uterine penicillin.

Intra-uterine penicillin.


Haemorrhage in obstetrics; the relation between the general practitioner and emergency services.


Fat necrosis.

Fat necrosis.


Chronic extradural hematoma; report of a case.


Acute abdominal disease in patients of advanced age.


Osteogenesis imperfecta; a case report.

Osteogenesis imperfecta; a case report.


Inoperable sarcoma of the uterus; 10 year survival of a patient.


Curare as an adjunct to anesthesia.

Curare as an adjunct to anesthesia.


Pleural mesothelioma with pre-existing pulmonary tuberculosis; a case report.


Quadrilateral Dupuytren's contracture; a case report.


Typing of typhoid bacteria and its value in epidemiological research in Palestine.


Small intestine insufficiency.

Small intestine insufficiency.


Isolation of strains of the Large-Sachs group and the use of boiled bacterial suspensions in the diagnosis of bacillary dysentery.


Progress in treatment of bone fractures.


Colimeningitis treated with streptomycin.


Sensitivity to toxoid injections.

Sensitivity to toxoid injections.


Streptomycin in the treatment of subacute bacterial endocarditis.


The progress in the treatment of tuberculosis with streptomycin.


Streptomycin in miliary tuberculosis and tuberculous meningitis.


Some recent advances in the use of the anticoagulants with special emphasis on heparin in retarding media.


Observations on the influence of streptomycin on the labyrinth.


Classification of periodontal disturbances on the basis of pathology, etiology and symptomatology.


Management of labor in complete exstrophy of the bladder.


Psychosomatic medicine.

Psychosomatic medicine.


Electrophoretic analysis of serum proteins in varied blood dyscrasias.


Mental hygiene in Palestine.

Mental hygiene in Palestine.


Some bits of Judeo-Arabic medical folklore.


Jewish doctors in Poland during the 18th century.


The use of the albumin fraction in the treatment of the eclamptogenic toxemias.


The Tiberias baths at the present time.

The Tiberias baths at the present time.


The hot springs of Tiberials.

The hot springs of Tiberials.


Urological conditions in Palestine.

Urological conditions in Palestine.


Amoebiasis in Palestine.

Amoebiasis in Palestine.


Pellagra in India.

Pellagra in India.


The modern concept of social medicine.

The modern concept of social medicine.


The combined thoracoplasty; its characteristics, technique and results.


Shoulder pain.

Shoulder pain.


The selection of cases for artificial pneumothorax.


B diethylaminoethyl dehydrocholate in the treatment of fibrositis.


A test for adrenal cortical insufficiency; the response to pituitary andrenocorticotropic hormone.


Diphtheria immunization; use of an alum-precipitated mixture of pertussis vaccine and diphtheria toxoid.


Cesarean hysterectomy at the Chicago Lyingin Hospital.


Pathologic non-neoplastic intracranial calcification.


Fulminating dermatitis bullosa medicamentosa due to mesantoin.


Management of gastric hemorrhage using topical thrombin.


Microwave radiations; heating of human and animal tissues by means of high frequency current with wavelength of 12 centimeters.


Neostigmine toxicity.

Neostigmine toxicity.


Treatment of acute fractures of the neck of the femur.


Management of the trochanteric fracture of the femur.


Medical management of the patient with a fracture of the hip.


Aseptic necrosis of the femoral head following fracture of the hip.


Fractures of the hip; results following treatment.


Fat in nutrition.

Fat in nutrition.


Treatment of ununited fractures of the neck of the femur.


Penicillin and fever therapy in early syphilis.


Thrombopenic purpura following quinidine.


Cirrhosis and other hepatic lesions produced in dogs by thyroidectomy and by combined hypophysectomy and thyroidectomy. 1. The reactions of the dog's liver to (a) thyroidectomy and (b) both hypophysectomy and thyroidectomy are described. 2. Fatty changes of varying severity were detected in 8 of the 9 hypophysectomized-thyroidectomized dogs, hepatic fibrosis in 7, and severe cirrhosis in 4 animals of this group. Among the thyroidectomized animals histologically demonstrable fatty livers were present in all 8, mild fibrosis was observed in 4, while early and mild cirrhosis was diagnosed in only one dog. 3. Two pathogenetically distinct forms of cirrhosis were present in the livers of dogs with the two operations, namely (a) cirrhosis initiated and developing around the radicles of the hepatic veins, and (b) periportal cirrhosis. Both forms of cirrhosis occurred in dogs that were subjected to the same experimental procedures, and both forms could be found in the same liver. The pathogenesis of these two forms of cirrhosis is described. 4. The relation between fatty change in the liver and the genesis of fibrosis is discussed, and it is suggested that, while fatty change may facilitate the evocation of cirrhosis, this reaction on the part of the supporting and vascular elements of the liver is not solely dependent on the fatty change in the liver cells. 5. The relation between the endocrines and hepatic cirrhosis is discussed. Since cirrhosis was slight in the fatty livers of thyroidectomized dogs, whereas it was often advanced in hypophysectomized-thyroidectomized dogs, it is suggested that in the absence of the pituitary cirrhogenic mechanisms are facilitated in the dog.


A particulate body associated with epithelial cells cultured from mammary carcinomas of mice of a milkfactor strain. Epithelial cells from spontaneous and transplanted mammary adenocarcinomas developing in high-tumor strain C(3)H mice have been grown in vitro and studied with the electron microscope. In preparations from three out of six tumors, an unusual particulate body has been found associated with the cells. The particles appear to have a spherical shape and a double structure consisting of a dense center and less dense outer zone. The diameter of the central dense portion is fairly uniform from particle to particle, averaging approximately 75 mmicro, whereas the outside, whole particle diameter is more variable and averages about 130 mmicro. From the micrographs it would appear that these peculiar virus-like bodies are situated chiefly in the ectoplasmic portion of the cell. They may occur singly, in pairs, or in clumps of varying sizes. Cells containing great numbers of the particles show signs of degeneration, and cell fragments are frequently encountered with many particles on them. So far, the particles have been found only in association with the epithelial cells of the cultures. They are apparently not derived from the culture media. All in all the findings are consonant with the view that the particles represent the milk agent. Further evidence for or against this assumption is being sought from a study of cells from normal tissue and tumors demonstrated to be agent-free.


The phenomenon of in vitro hemolysis produced by the rickettsiae of typhus fever, with a note on the mechanism of rickettsial toxicity in mice. Suspensions of yolk sac infected with rickettsiae of murine or of epidemic typhus, and indeed suspensions of liver or peritoneal washings from cotton rats infected with these organisms, when the suspensions contain a sufficient concentration of living rickettsiae, possess the capacity to hemolyze, in vitro, red cells of rabbit or sheep origin. Under the same conditions such material did not cause the hemolysis of cells from mice, cotton rats, or guinea pigs. Yolk sac and tissue suspensions of R. orientalis (Karp, Raub, and Gilliam strains) failed to hemolyze rabbit cells. The hemolytic principle was destroyed by formol (0.5 per cent) and by heating to 56 degrees C. for 1 hour. The close association of the "hemolysin" with the rickettsiae was indicated by their parallel movements on centrifugation and by the close parallel demonstrated between the effects produced on hemolytic activity and on such manifestations of the presence of living rickettsiae as toxicity for mice and lethality or total infectivity for cotton rats when infected yolk sac suspensions were exposed to elevated temperature or were concentrated by high-speed centrifugation. The mechanism of hemolysis remains ill defined. It progresses slowly, but never to completion (i.e. hemolysis of all the cells in the substrate) even when the number of such cells is small. This may be because hemolysis progresses best at temperatures (+/-35 degrees C.) which are unfavorable to the hemolytic principle and because erythrocytes vary in their susceptibility to the injurious agent. The concentration of red cells also may be a determining factor, either by affecting the rate at which the reaction proceeds or by aiding in the preservation of hemolytic activity. Although it was impossible to separate the "hemolysin" from the rickettsiae, examination of smear preparations of hemolyzing mixtures showed no consistent contact relation between cells and rickettsiae. Adsorption experiments revealed that, while removal of the cells from the hemolytic system did not reduce the hemolyzing capacity of the system, the cells carried away a significant tendency to hemolyze. It is suggested that the rate at which injury is inflicted on the red cells is dependent on the concentration of "hemolysin" present and that the process may proceed in the relative absence of rickettsiae once sufficient damage has been inflicted. The toxicity of richly infected yolk sac suspensions for intravenously inoculated mice was found to be related, not to in vivo hemolysis, but apparently to a serious alteration in vascular permeability which caused a marked reduction in blood volume. This was evidenced by an increased concentration of red cells but not of plasma proteins. It is possible, but has not been demonstrated, that the factor responsible for altering vascular permeability of mice may be identical with that which causes lysis of rabbit and sheep cells. Two applications of the phenomenon of in vitro hemolysis are indicated. Following the technique described in the text for the optimum demonstration of hemolysis, the determination of the degree of hemolytic activity may serve as a rapid, roughly quantitative in vitro method for assessing the infectivity of a newly made rickettsial preparation. The phenomenon also is the basis for an additional, and potentially useful in vitro serologic technique which differs from other techniques in that it depends on a property of living rickettsiae. It has been shown that homologous antisera are capable of inhibiting hemolysis, and optimum conditions for demonstrating this inhibitory effect are described.


Immunochemical studies on blood groups; chemical changes associated with destruction of blood group activity and enhancement of the type XIV cross-reactivity by partial hydrolysis of hog and human blood group A, B, and O substances. 1. The effect of heating at varying pH on the cross-reactivity of hog blood group A and 0 substances with Type XIV antibody has been investigated. The hydrolysis of blood group A, B, and O substances from hog and human sources at pH 1.5-1.8 resulted in destruction of blood group activity and a marked increase in cross-reactivity with Type XIV antipneumococcus horse serum. 2. Analysis revealed the liberation of reducing sugar, most of which was dialyzable. It was further shown that the major part of the reducing sugar was fucose with small amounts of free and polymerized galactose and glucosamine. Non-glucosamine nitrogen, probably amino acids, also was found in the dialysate. 3. Paper chromatographic separation of the concentrated dialysate confirmed the presence of fucose and showed that the majority of the galactose and glucosamine occurred in polymeric form. 4. Quantitative analysis of the substances isolated from the paper showed good recovery of the various components, indicating that practically all of the material in the dialysate could be accounted for. 5. The methylpentose of human blood group A substance was identified as fucose. 6. The structure of the blood group substances is interpreted in terms of these results.


Immunochemical studies on blood groups; the methylpentose contents of hog and human blood group A and O substances and their relationship to cross-reactivity with type XIV antipneumococcus horse serum. It has been possible, by employing a new color reaction for methylpentoses, to determine the fucose content of individual hog and human blood group A, B, and O substances. The data indicate an inverse correlation between fucose content of the hog A and O substances and ability to cross-react with Type XIV antipneumococcus serum. The human A, B, and O substances display no correlation between their fucose content and ability to cross-react with Type XIV antipneumococcus serum.


Poliomyelitis in the cynomolgus monkey; further observations on exposures confined to the stomach and intestines, with notes on the fecal excretion of virus. 36 exposures of the stomach and intestines of 18 cynomolgus monkeys to large doses of poliomyelitis virus by a method designed to avoid simultaneous exposure of the oropharynx and upper esophagus induced poliomyelitis in only one instance. These observations are to be compared with a previous study in which exposures of the entire alimentary tract including oropharynx and upper esophagus by simple feeding of comparable amounts of the same strain resulted in poliomyelitis in half of the test animals. In the capsule-fed animals virus regularly appeared in the stools during and immediately after the feeding periods but disappeared thereafter excepting in the single case of poliomyelitis, in which it persisted. No evidence of resistance to subsequent intracerebral inoculation was observed in the uninfected capsule-fed animals.


The effect of sphingomyelin on the growth of tubercle bacilli. All preparations of sphingomyelin tested, whatever the tissues from which they originated, were found to enhance the growth of tubercle bacilli in vitro. Cerebrosides were inactive in this respect. Sphingomyelin promotes growth through two independent mechanisms: (a) It neutralizes the toxicity of long chain fatty acids probably by forming with them inert complexes. This protective effect facilitates initiation of growth from small inocula. (b) It supplies to the bacteria lignoceric acid (or its amide) which is utilized for growth. The base sphingosine, another component of sphingomyelin, does not favor and probably inhibits proliferation of tubercle bacilli.


Carcinoma of the esophagus and stomach.

Carcinoma of the esophagus and stomach.


The effect of wetting agents on the growth of tubercle bacilli. Tween 80 and Triton A20 are two water-dispersible, non-ionic, surface-active agents which favor dispersed growth of tubercle bacilli in aqueous media probably by wetting the bacterial surface. Tween 80 is a polyoxyethylene ester of sorbitan monooleate and is liable to enzymatic hydrolysis by lipases. Triton A20 in an arylalkyl polyether of phenol which appears resistant to the known enzymes of animal tissues. Tween 80 loses its ability to disperse cultures of tubercle bacilli in media containing serum; Triton A20 does not. Tween 80 increases the yield of growth, probably by supplying oleic acid to the bacilli; Triton A20 does not. In concentrations sufficient to cause dispersed browth, Tween 80 (purified by removal of unesterified fatty acid) and Triton A20 are completely innocuous for virulent tubercle bacilli. However, Triton A20 exhibits a marked toxic effect on the avirulent variants of mammalian strains; Tween 80 does not. The two wetting agents also differ in their effects on the morphological aspects of the bacterial cultures. Whereas Triton A20 prevents the formation of large amorphous bacillary clumps, it is less effective in preventing the orientation of the virulent bacilli resulting in the formation of long bacillary strands. Tween 80 on the contrary prevents also the formation of these cords of bacilli and exerts therefore a more effective dispersing effect on cultures of virulent tubercle bacilli.


The fenestration operation for otosclerosis; analysis of 100 cases.


Correlation of the level of hepatic riboflavin with the appearance of liver tumors in rats fed aminoazo dyes. The livers of rats fed 10 diets previously found to inhibit or accelerate the induction of tumors by 4-dimethylaminoazobenzene were analyzed for riboflavin, biotin, and vitamin B(6) after 6 and 19 weeks on the diets. Those fed diets accelerating tumor induction had average hepatic riboflavin levels of 9 to 11 microg. per gm. The livers of the control and protected rats averaged 14 and 15 to 19 microg. per gm., respectively. The hepatic levels of vitamin B(6) and biotin averaged 7.0 and 0.54 microg. per gm., respectively, and were independent of the protective nature of the diet. The livers of rats fed the same diets in the absence of 4-dimethylaminoazobenzene contained about 50 per cent more of each of these vitamins than those from dye-fed rats. In a second series the tumor incidence and the hepatic riboflavin and vitamin B(6) were determined simultaneously. In this experiment urethane decreased the level of hepatic riboflavin and increased the rate of induction of tumors slightly. Methionine inhibited tumor induction to a small extent while cystine had a more pronounced retarding effect; the level of hepatic riboflavin for both groups was higher than in the controls. The livers of rats fed the basal diet, 0.054 per cent of 4-dimethylaminoazobenzene, or equimolar amounts of its 2-, 2'-, 3'-, or 4'-methyl derivatives were analyzed for riboflavin at various times over a 16 week period. In each case the level of hepatic riboflavin decreased throughout the experimental period, but the rate and extent of the riboflavin loss were greatest with the more carcinogenic compounds.


The rate of bactericidal action of penicillin in vitro as a function of its concentration, and its paradoxically reduced activity at high concentrations against certain organisms. 1. The concentrations of penicillin G which (a) reduced the net rate of multiplication, (b) exerted a net bactericidal effect, and (c) killed the organisms at a maximal rate, have been defined for a total of 41 strains of alpha- and beta-hemolytic streptococci, Staphylococcus aureus and Staphylococcus albus, Diplococcus pneumoniae, and the Reiter treponoma. 2. The concentration which killed the organisms at a maximal rate was 2 to 20 times the minimal effective level ("sensitivity" as ordinarily defined). With some organisms, even a 32,000-fold increase beyond this maximally effective level did not further increase the rate of its bactericidal effect. However, with approximately half the strains here studied (all 4 strains of group B beta-hemolytic streptococci, 4 of 5 group C strains, 5 of 7 strains of Streptococcus fecalis, 2 of 4 other alpha-hemolytic streptococci, and 4 of 9 strains of staphylococci), when the concentration of penicillin was increased beyond that optimal level, the rate at which the organisms died was paradoxically reduced rather than increased, so that the maximal effect was obtained only within a relatively narrow optimal zone. 3. There were marked differences between bacterial species, and occasionally between different strains of the same species, not only with respect to the effective concentrations of penicillin, but also with respect to the maximal rate at which they could be killed by the drug in any concentration. Although there was a rough correlation between these two factors, there were many exceptions; individual strains affected only by high concentrations of penicillin might nevertheless be killed rapidly, while strains sensitive to minute concentrations might be killed only slowly. 4. Within the same bacterial suspension, individual organisms varied only to a minor degree with respect to the effective concentrations of penicillin. They varied strikingly, however, in their resistance to penicillin as measured by the times required to kill varying proportions of the cells.


The reactivity of various human sera with mumps complement fixation antigens. Human sera taken at various stages of mumps have been analyzed in regard to their reactivity with two serologically distinct complement fixation antigens which were derived from the infected chick embryo. Antibodies to the soluble or S antigen appear earlier in the disease and, as a rule, reach high levels before antibodies against the virus-bound or V antigen commence to rise. In early convalescence, both antibodies reach high levels. Subsequently antibodies against the S antigen decrease usually at a faster rate than those against V, so that after a period of several years, frequently only anti-V may be left. These findings were found helpful in diagnostic procedures. The use of both the V and S antigens has permitted the early diagnosis of manifestations of mumps in the absence of parotitis, such as meningoencephalitis, since the finding of high levels of anti-S and of low titers of, or no, anti-V is considered diagnostically significant for the first few days of illness. For the determination of resistance the use of the V antigen appears more useful. Following vaccination or skin testing, antibodies against both antigens may develop; those against V increase more regularly and to higher titers than those against S.


Cancer control in Florida.

Cancer control in Florida.


The specific treatment of pollinosis.

The specific treatment of pollinosis.


Tendon graft replacement of the finger flexors.


Analysis by decades of morbidity and mortality trends in the northwest central area; one year's report of autopsy findings, June 1, 1946, to May 31, 1947.


Causes of error in proctologic diagnosis and treatment.


A study of the 1946 poliomyelitis epidemic by new bacteriologic methods.


Streptomycin in the treatment of various tuberculous conditions.


Lung cysts.

Lung cysts.


Submucous lipomas of the ileocecal valve.


Staphylococcic actinophytosis (botryomycosis).


Early diagnosis of strabismus in children.


Conditions simulating the roentgen appearance of intestinal obstruction.


Total abdominal hysterectomy; an analysis of 250 consecutive operations without a mortality.


Sclerosing, non-suppurative osteomyelitis.


Further observations on ectopic pregnancy.


Steril pyuria.

Steril pyuria.


The status of venereal serology in Alabama.


Correlation of liver function studies.

Correlation of liver function studies.


Management of diabetes mellitus, hay fever, asthma and related diseases.


Preoperative treatment for gallbladder surgery.


Functional disturbances of the large bowel.


Pyloric obstruction; a correlation of clinical histories and roentgen observations.


Polyps of the colon; their origin and growth.


Pyelography as an aid to the differential diagnosis of upper abdominal masses.


Prevention of the common cold.

Prevention of the common cold.


The problem of the long-term patient in New Jersey.


Constructive and destructive aspects of atomic energy.


Industrial sight conservation program for New Jersey.


Prophylaxis in postoperative thromboembolus; preliminary report.


Osteochondritis dissecans and osteochondromatosis.


Newer concepts in the diagnosis of the glaucomas.


Benign pulmonary histoplasmosis; familial incidence.


Aims and purposes of the specialty boards; special reference to the American Board of Surgery.


Nursing; service aspects.

Nursing; service aspects.


The nursing problem.

The nursing problem.


Pernicious anemia in the Negro.

Pernicious anemia in the Negro.


The role of psychoanalytic psychiatry in the practice of medicine.


Diarrheal diseases in adults.

Diarrheal diseases in adults.


Angioneurotic edema induced by analbis suppositories.


Surgical treatment of hypertension; a review.


Hypodyn in the treatment of hypertension.


Conserving mental health.

Conserving mental health.


Relation of symptoms to the pathological physiology in poliomyelitis.


Clinical use of morphine with evaluation of some new synthetic analgesics.


Teropterin, pteroyl-triglutamic acid in human cancers; preliminary report.


Variations in man and in disease.

Variations in man and in disease.


General principles of treatment and mistreatment of skin diseases.


Cancer of the large bowel.

Cancer of the large bowel.


General principles in dermatological diagnosis.


The diagnosis and treatment of fungus infections.


The radium naso-pharyngeal applicator in the treatment of hypertrophied adenoidal tissue.


A report on the use of nitrogen mustard.


Dangers in drugs.

Dangers in drugs.


Twenty-three cases of pulmonary tuberculosis treated with streptomycin.


A resume of 50 years in the practice of medicine.


The pain chart.

The pain chart.


A surgeon's life.

A surgeon's life.


Precancerous lesions of the skin.

Precancerous lesions of the skin.


Leptospirosis canicolaris.

Leptospirosis canicolaris.


Strangulated traumatic diaphragmatic hernia.


Malarial diabetes; report of a case.

Malarial diabetes; report of a case.


Pilonidal sinus in a barber's hand with observations on postanal pilonidal sinus.


Surgery of urethral stricture.

Surgery of urethral stricture.


Stones in the kidney and ureter.

Stones in the kidney and ureter.


Regional ileitis.

Regional ileitis.


A consideration of the problem of post-thrombophlebitic eczema, induration and ulceration.


Cytologic diagnosis of cancer; a preliminary report.


An analysis of new diagnoses of tuberculosis in Manitoba during 1947.


Operative treatment of acute subdeltoid bursitis with calcification.


Needle biopsy of the liver; its value in clinical medicine.


The use of a vaginal cream containing 9-aminoacridine in the treatment of mycotic vaginitis; preliminary report.


Nitrogen mustard therapy of lymphosarcoma; report of a case.


The use of methyl-iso-octenylamine in migraine and related headaches; preliminary report.


Graphic art in medicine.

Graphic art in medicine.


Various forms of conjunctivitis and their treatment.


Modern trends in treatment of pulmonary tuberculosis.


New growths of the bladder.

New growths of the bladder.


A medical officer in the Antarctic.

A medical officer in the Antarctic.


Family spacing.

Family spacing.


Modern trends in the treatment of intermittent claudication.


The modern treatment of the retropulsed lumbar intervertebral disc.


The pneumoconiosis.

The pneumoconiosis.


Early signs of antisocial behaviour in children.


Place of cytologic methods in detection of genital cancer with special reference to the cervix.


The responsibility of a medical school in a community.


Studies of abortion; effect of sulfadiazine and penicillin on the clinical course of infected abortion.


The re-formed gallbladder.

The re-formed gallbladder.


OTITIS media and its therapy.

OTITIS media and its therapy.


Coronary artery disease.

Coronary artery disease.


Vitamin therapy in arthritis.

Vitamin therapy in arthritis.


CANCER; serial surveys of current concepts and activities.


Aracnoidism.

Aracnoidism.


Readjustment of female delinquents to society.


The woman doctor is a social necessity.

The woman doctor is a social necessity.


Sex education in tomorrow's schools.

Sex education in tomorrow's schools.


Some of our observations on the different forms of onset in suppurating acute meningitis in infancy.


Aging and malignant processes; alterations in the calcium-binding mechanisms through alkalosis and acidosis.


Treatment of hypothyroid obesity with thyrobrom; based on a series of 140 cases.


Medicine, old and new; hospitals.

Medicine, old and new; hospitals.


The advisability of breast feeding.

The advisability of breast feeding.


Why the hysterectomy?

Why the hysterectomy?


A note on the depression of blood cholinesterase level following X-ray therapy and its bearing on the mechanism of radiation sickness.


Cytological diagnosis of abnormal growth in the female pelvis.


Vincent's angina; treatment with penicillin by atomizer.


Some indications for the use of contact lenses.


Cumulative effect of alpha tocopherol on the insulin requirements in diabetes mellitus.


Jet injection in pediatric practice.

Jet injection in pediatric practice.


Importance of early diagnosis and treatment of strabismus.


Muscle relaxation in abdominal anesthesia.


Marked objective improvement following sympathectomy in hypertension.


Torula meningitis.

Torula meningitis.


Ewing's tumor.

Ewing's tumor.


Dermatologie therapy.

Dermatologie therapy.


Medico-legal problems of mental incompetency.


Dental aspects of a routine medical examination.


On the psychology of medical ethics.

On the psychology of medical ethics.


Treatment of pulmonary tuberculosis.

Treatment of pulmonary tuberculosis.


Devices for the rapid recording of the unipolar electrocardiogram.


Streptomycin and surgery in the treatment of tuberculous joints.


The use of a new antihistaminic combination in the treatment of allergic disorders.


A clinical evaluation of neo-antergan and antistine in the treatment of ragweed hay fever.


nEstrogens in diabetes.

nEstrogens in diabetes.


Gangrene of both legs following femoral vein ligation.


The treatment of venous thrombo-embolism.


Streptomycin in chronic tuberculosis.

Streptomycin in chronic tuberculosis.


What is normal blood pressure?

What is normal blood pressure?


Surgical treatment of hypertension.

Surgical treatment of hypertension.


The electrocardiogram in catatonic schizophrenia.


Pilonidal cyst surgery; a modification.

Pilonidal cyst surgery; a modification.


Management of severe postlumbar puncture headache.


Carotid sinus syndrome.

Carotid sinus syndrome.


Unusual reaction to thiouracil.

Unusual reaction to thiouracil.


Dystrophia myotonica complicated by thrombo-angiitis obliterans and pseudohypertrophic muscular dystrophy.


Delayed reaction to penicillin treated with thephorin.


Congenital absence of the gallbladder with obstructive jaundice due to a solitary gallstone.


Friedländer bacillus pneumonia treated with streptomycin.


Benefits offered by the voluntary nonprofit medical care plans of New York State.


Dynamic therapeutics in chronic disease.


The advantages of a service contract for low-income subscribers.


Differential diagnosis of pulmonary lesions.


Success with oral mercurial diuretic.

Success with oral mercurial diuretic.


Tolerance studies of the antihistamine drug thephorin.


Rectal polyps showing early malignant transformation.


X-ray injuries, the preventable occupational hazard.


Severe diabetic acidosis with extreme low carbon dioxide combining power.


Photosensitization therapy of acne vulgaris.


Value of urography in elucidation of nonurologic complaints.


Erythema multiforme bullosa, Stevens-Johnson type.


The management of diabetes complicated by tuberculosis.


Diverticulitis of the rectosigmoid with acute obstruction caused by associated intussusception.


Coexistence of the Wolff-Parkinson-White syndrome and organic heart disease.


Leiomyofibroma of the fallopian tube.

Leiomyofibroma of the fallopian tube.


Myelogenous leukemia resulting from benzol poisoning.


Congenital malformation of the esophagus without tracheo-esophageal fistula.


Esophageal diverticula.

Esophageal diverticula.


Surgical management of intrathoracic esophageal lesions.


Resection of lower esophagus for bleeding varices; report of a case.


Unexpected death of apparently healthy adults from natural causes.


Scleroma.

Scleroma.


Weil's disease treated with penicillin.

Weil's disease treated with penicillin.


The use of the Cushing clip in transabdominal vagotomy; an unusual complication.


Injury to the liver with biliary fistula.


Cancer detection centers in the state of Washington.


Mesantoin in treatment of epilepsy.

Mesantoin in treatment of epilepsy.


Multiple sclerosis; diagnosis, therapy and rehabilitation.


Venous thrombosis and pulmonary embolism.


Study and treatment of the neuroses.

Study and treatment of the neuroses.


Nutritional therapy; some facts and problems.


Atomic disaster plans in Philadelphia.

Atomic disaster plans in Philadelphia.


Late after-effects in nephrectomized individuals.


The treatment of epilepsy.

The treatment of epilepsy.


Infection in the newborn baby.

Infection in the newborn baby.


The anaemias of infancy.

The anaemias of infancy.


The streptomycin treatment of tuberculous meningitis.


Non-tuberculous meningitis.

Non-tuberculous meningitis.


Infantile diarrhoea and vomiting.

Infantile diarrhoea and vomiting.


Meningitis; rationale of diagnosis.

Meningitis; rationale of diagnosis.


Symposium on coarctation of the aorta.

Symposium on coarctation of the aorta.


Coarctation of the aorta; historical review.


Pathologic considerations of coarctation of the aorta.


The collateral circulation in coarctation of the aorta.


Clinical features in coarctation of the aorta; a review of 96 cases.


The value of roentgenologic diagnosis in coarctation of the aorta.


Preoperative and postoperative studies of intraradial and intrafemoral pressures in patients with coarctation of the aorta.


Studies on the blood flow in the extremities in cases of coarctation of the aorta; determinations before and after excision of the coarctate region.


The surgical treatment of coarctation of the aorta.


Transperitoneal dialysis.

Transperitoneal dialysis.


Dialysis of blood for the treatment of uraemia.


Discussion on advances in the treatment of uraemia. Uraemia is common, little is known of its actual nature and treatment has therefore been unsatisfactory. The kidney is not only an organ of excretion but guards the chemical and physical constitution of the extracellular fluids.In uraemia, urea and other products of metabolism including the toxic phenols accumulate. That the physical and chemical composition of the extracellular fluids, excluding protein, can be influenced by contact across a semi-permeable membrane is the basic concept of the treatment of uraemia by dialysis, whether by means of the artificial kidney or by peritoneal lavage.The principles of treatment of uraemia are: (1) To remove the cause. (2) Reduce the load on the kidney. (3) Assist or take over the function of the failing kidney in the hope that it may recover. (4) To relieve symptoms without thereby prejudicing recovery.Dialysis can be effected by peritoneal lavage or by conducting the circulating blood through a tube of semi-permeable membrane. The composition of the dialysing fluid is of the utmost importance the aim being to keep the physical and chemical balance of the extracellular fluid within the normal range and to encourage the diffusion of toxic metabolic products. The excessive use of parenteral fluids and diuretics in uraemia may be harmful. A number of cases of peritoneal dialysis are described.


The artificial kidney; its clinical application in the treatment of traumatic anuria.


Discussion on staphylococcal infections.


Discussion on chronic diseases of the pericardium.


Discussion on malignant disease of the pharynx, excluding the nasopharynx.


Coarctation of the aorta in the neonatal period.


Brains from streptomycin-treated cases of tuberculous meningitis.


Malignant nasopharyngeal tumour with exophthalmos.


Bilateral choanal atresia.

Bilateral choanal atresia.


Miliary tuberculide of skin.

Miliary tuberculide of skin.


Acute infantile hemiplegia.

Acute infantile hemiplegia.


Thiersch's operation for anal incontinence.


Recto-sigmoidectomy for complete prolapse of rectum.


Spreading ulceration of the skin associated with idiopathic ulcerative colitis.


Anorectal gonorrhoea.

Anorectal gonorrhoea.


Anaesthesia in babies and children.

Anaesthesia in babies and children.


Anorectal malignant melanoma.

Anorectal malignant melanoma.


Fractures of the femur.

Fractures of the femur.


A case of pulmonary embolus following thrombo-phlebitis of a vein in the arm used for intravenous therapy.


The effect of anxiety on human after-discharges; a psychosomatic study of after-contraction.


Notes on the sulphonamides.

Notes on the sulphonamides.


A case of gangrene occurring in the course of an acute infection.


Case of gross disorganization of the wrist joint.


An experiment with comprehensive medicine.


Personality types in soldiers with chronic nonulcer dyspepsia.


The infantile personality. The core problem of psychosomatic medicine.


Vaginal douches.

Vaginal douches.


The role of the internist in the management of cases of uveitis.


Venous thrombosis.

Venous thrombosis.


Infectious neuronitis; diagnostic criteria and case report.


Cyclodiathermy.

Cyclodiathermy.


Pelvic cellulitis.

Pelvic cellulitis.


Recent developments in active immunization.


Adenomas of the colon and rectum.

Adenomas of the colon and rectum.


Public health and the practicing physician.


Psychosomatic aspects of the gastrointestinal tract.


Reconstructive surgery of the fallopian tubes employeing a cannula.


Brain repair; some practical chronological aspects.


Chronic intestinal intussusception in the adult.


The management of lye burns of the esophagus.


The practical value of liver function tests in clinical medicine.


Anemia of malignancy.

Anemia of malignancy.


Untoward reactions and cutaneous testing in penicillin therapy.


The disappearing general practitioner; the causes, effects and remedies.


Effectiveness of various diagnostic criteria in the recognition of subclinical poliomyelitis in the field.


The role of the small community hospital in medical education.


Observations on mood after stellate ganglionectomy.


The effect of epinephrine, ephedrine and neosynephrine on the duration of spinal anesthesia with nupercaine and pontocaine; preliminary report.


Isopropyl alcohol intoxication.

Isopropyl alcohol intoxication.


The prestige of proctology.

The prestige of proctology.


Evaluation of the newer therapy of ulcerative colitis.


The American Academy of General Practice; its functions and purposes.


The use of physical agents in general practice.


Modern psychiatric therapy.

Modern psychiatric therapy.


The present status of penicillin in the treatment of syphilis.


Venereal diseases in seamen in the postwar period.


Repository injection of penicillin.

Repository injection of penicillin.


Extension of operability of lesions in the vicinity of the head of the pancreas by the use of the Whipple operation; report of four cases.


Decomposition of tryptophane in hot acidified solutions.


Calcium metabolism in the nephrotic syndrome.


The sequelae of viral hepatitis.

The sequelae of viral hepatitis.


Ankylosing spondylarthritis.

Ankylosing spondylarthritis.


Periarteritis nodosa following the dermatitis of poison oak and of primrose.


Prevention of histamine-induced peptic ulcers by diet.


A comparison of the influence of 2,4-dinitrophenol on succinate oxidation in rat brain slices and homogenates.


Hypervitaminosis A; a case report.

Hypervitaminosis A; a case report.


Experimental vascular anastomoses to the heart; their application to obstruction of the superior vena cava; a preliminary report.


Relation of the general practitioner to the over-all health program.


It's health roundup time in Texas.

It's health roundup time in Texas.


Responsibilities and duties of Federal, state, and local health agencies.


Statistical data in preventive medicine and public health administration.


Epidemiology and recent developments in poliomyelitis.


Tonsillectomy and poliomyelitis.

Tonsillectomy and poliomyelitis.


Tuberculosis eradication, a possibility.


Q fever; present status in the United States.


Present status of pediatric care in Texas.


Studies in experimental frostbite; arteriograms.


Metabolic abnormalities in starvation diabetes.


Food intake as a mechanism of temperature regulation.


Enteric colic.

Enteric colic.


An electronic controller of volleys in electrical stimulation.


Acute thrombocytopenic purpura with platelet thrombi in small blood vessels; report of a case.


A national science foundation.

A national science foundation.


Gelsemium in unusual virus diseases.

Gelsemium in unusual virus diseases.


The electronic choice of remedies.

The electronic choice of remedies.


Tumour cases cured by medicines.

Tumour cases cured by medicines.


Eight years in China.

Eight years in China.


Postural analysis and its relation to systemic disease.


The halogen elements in relation to autonomic dysfunctions and degenerative diseases, including cancer.


Congenital torticollis.

Congenital torticollis.


Progress in surgery of eye, ear, nose, and throat.


The use of forceps to minimize the stress of the second stage of labor.


An osteopathic approach to the treatment of menstrual disorders.


The Rh factor in obstetrics and pediatrics.


Abortions.

Abortions.


External cephalic version in breech presentations.


Cervical lacerations.

Cervical lacerations.


Repair of perineal lacerations.

Repair of perineal lacerations.


Cesarean section; history, types, indications, and contraindications.


The toxemias of pregnancy.

The toxemias of pregnancy.


Trends in orthopsychiatric therapy; general developments and trends.


Rorschach F plus and the ego in treatment.


Play technique.

Play technique.


Treatment of the young child.

Treatment of the young child.


Character synthesis; the psychotherapeutic problem of adolescence.


Physical factors.

Physical factors.


Treatment of parent-child relationships.


Evolution and trends in group psychotherapy.


Conscience in the psychopath; another version.


The psychologist in the clinic setting.

The psychologist in the clinic setting.


Emotional problems in "planned for" children.


Animal identifications in a tiqueur.

Animal identifications in a tiqueur.


Child guidance services in semirural and neglected areas; a public health project in Wisconsin.


Problems of giving child guidance in neglected areas.


New partnerships for psychiatry.

New partnerships for psychiatry.


Moral maturity and psychology.

Moral maturity and psychology.


Pentothal sleep as an aid to the diagnosis and localization of seizure discharges of the psychomotor type.


The treatment of epilepsy.

The treatment of epilepsy.


Mental hygiene in a world crisis.

Mental hygiene in a world crisis.


Group psychotherapy in the state hospital.


Softening in the distribution of the right middle cerebral artery of unknown etiology.


Misconceptions concerning hazards of curarization with electroshock.


Chronic experimental allergic encephalomyelitis in monkeys.


Alterations in the structure of nerves caused by restricting their growth with ligatures.


Pyridoxine and pantothenic acid deficiency in swine.


Granuloblastoma, a primary neuroectodermal tumor of the cerebellum.


Angioblastic neoplasms of the brain.

Angioblastic neoplasms of the brain.


Experimental allergic encephalomyelitis.


Posttraumatic cerebral swelling resulting in cyst formation.


Relation of the changes in the brain to those in the skull of Crouzon's and similar diseases; with report of a case.


Response of single Ranvier nodes to electrical stimuli.


Effect of delay of innervation on recovery of muscle after nerve lesions.


Action currents of single nerve fibers as modified by temperature changes.


Modification of the lectric response of a single Ranvier node by narcosis, refractoriness and polarization.


Production of an alternating tremor at rest in monkeys.


Effect of potassium on resting potential and respiration of crab nerve.


Properties of a single synapse in the stellate ganglion of squid.


An analysis of synaptic excitatory action.


Temporal and spatial distribution of changes during spontaneous seizures in monkey brain.


Antidromic potential recordings from the bulbar pyramid of the cat.


Spontaneous rupture of the cerebral ventricles.


The repair of cranial defects with zirconium; an experimental study.


The reaction of cerebral tissue to silver, tantalum and zirconium; a discussion of the use of these metals for hemostatic brain clips.


Surgical management of metastatic brain abscess.


Subarachnoid alcohol block in paraplegia; its beneficial effect on mass reflexes and bladder dysfunction.


Membranous obstruction of aqueduct of Sylvius, interna hydrocephalus, producing syndrome of midline cerebellar tumor; a case report.


The clinical use of fluorescein in neurosurgery; the localization of brain tumors.


Ipsilateral sensory loss following cordotomy.


Pneumocephalus secondary to a penetrating wound of the brain.


Neoplasm of the choroid plexus of the left lateral ventricle.


Neuro-anatomy.

Neuro-anatomy.


General neurophysiology.

General neurophysiology.


Regional physiology of the central nervous system.


Neuropathology.

Neuropathology.


Pharmacology of the nervous system.

Pharmacology of the nervous system.


Otoneurology.

Otoneurology.


Clinical neurology.

Clinical neurology.


Neuro-ophthalmology.

Neuro-ophthalmology.


Neurosyphilis.

Neurosyphilis.


Epilepsy.

Epilepsy.


The autonomic nervous system.

The autonomic nervous system.


Endocrinology.

Endocrinology.


Electroencephalography.

Electroencephalography.


Cerebrospinal fluid.

Cerebrospinal fluid.


Radiology of the skull and central nervous system.


Peripheral nerve injuries.

Peripheral nerve injuries.


Surgery of the spinal cord and column.

Surgery of the spinal cord and column.


Cerebral trauma.

Cerebral trauma.


Surgical infections of the brain and its coverings.


Brain tumors.

Brain tumors.


Vascular system.

Vascular system.


Psychosurgery.

Psychosurgery.


Clinical psychiatry.

Clinical psychiatry.


Mental hygiene.

Mental hygiene.


Forensic psychiatry.

Forensic psychiatry.


Criminal psychopathology; a brief inventory.


Mental deficiency.

Mental deficiency.


Child psychiatry.

Child psychiatry.


Recent trends in the psychology of mental deficiency.


The neuroses.

The neuroses.


Psychosomatic medicine.

Psychosomatic medicine.


Alcoholism.

Alcoholism.


The Rorschach test and other projective technics.


Shock therapy.

Shock therapy.


Group psychotherapy.

Group psychotherapy.


Psychiatric nursing and occupational therapy.


Psychoanalysis.

Psychoanalysis.


Rehabilitation and re-education.

Rehabilitation and re-education.


What is an enzyme?

What is an enzyme?


A missionary nurse in China.

A missionary nurse in China.


With the nurses of the Western Isles.

With the nurses of the Western Isles.


Correct use of pain-relieving apparatus in normal labour.


What is a cancer cell?

What is a cancer cell?


Blindness in childhood.

Blindness in childhood.


Rebuilding the body with steel.

Rebuilding the body with steel.


Are psychiatrists irreligious?

Are psychiatrists irreligious?


Men nurse survey study report.

Men nurse survey study report.


Shock therapy in mental diseases.

Shock therapy in mental diseases.


Dacryocystitis of infancy.

Dacryocystitis of infancy.


Anatomic factors in the etiology of heterotropia.


Review of 100 cases of retinal detachment.


Problems in research in orthoptics.

Problems in research in orthoptics.


Agnostic alerxia without agraphia following trauma.


Widening of the angioscotoma in the alarm reaction.


The character of the nystagmus induced by amytal in chronic alcoholics.


Diathermy treatment of angioma of the retina.


Glaucoma associated with subluxation of the lens in several members of a family.


The ocular effect of several irritant drugs applied directly to the conjunctiva.


Some aspects of studying binocular vision.


Further experiences with integrated eyes and vitallium implants.


A note on plastic test objects for perimetry.


B. pyocyaneus corneal ulcer treated with penicillin.


Malignant melanoma of the iris.

Malignant melanoma of the iris.


Corneal scissors.

Corneal scissors.


Atopic cataracts.

Atopic cataracts.


Recurrent retrobulbar neuritis; chiasmal arachnoiditis.


Orbital tumor.

Orbital tumor.


Optic neuritis treated with histamine.

Optic neuritis treated with histamine.


Monocular hysterical blindness.

Monocular hysterical blindness.


Surgery for correction of muscle anomaly.


The two-quanta hypothesis as a general explanation for the behavior of threshold values and visual acuity for the several receptors of the human eye.


Scattered and rescattered sunlight.

Scattered and rescattered sunlight.


An improved Jamin interferometer.

An improved Jamin interferometer.


An improvement of Savart's polariscope.

An improvement of Savart's polariscope.


A comparative study of five tests of color vision.


The applicability of Judd's color tolerance formula in the case of titanium pigments.


Image contrast control with phase microscopy.


Tolerance of contact lenses.

Tolerance of contact lenses.


A new approach to the theory of retinoscopy.


Aliphatic versus aromatic amines as vasoconstrictors.


Neuron arcs of clinical significance in laryngology.


Discussion of present methods for testing auditory function.


The volume of the bronchial tree at various levels and its possible physiologic significance.


Problems of diagnosis in obstruction of the eustachian tube.


Tonsillectomy in the United States.

Tonsillectomy in the United States.


The etiology, treatment and prevention of chronic sinus infection.


Moniliasis of the larynx; report of two cases.


Cancer of the larynx; a statistical study.


Indications for and end results of fenestration surgery.


Skull roentgenograms of interest to the otolaryngologist.


The effects of negative air pressure in the middle ear.


Rhinoscleroma apparently cured with streptomycin.


Carcinoma of the trachea.

Carcinoma of the trachea.


Testing speech-hearing and the efficiency of hearing aids.


The respiratory function of the larynx; the elementary physiology of the recurrent laryngeal nerve.


Lermoyez's syndrome, an allergic disease.


Epidermoid-like lesions of the frontal bone simulating mucocele.


The acoustic probe.

The acoustic probe.


Incidence of otitis media and mastoiditis in scarlet fever.


Hearing aids; the evaluation and practicability of hearing aids, with review of recent literature.


Multiple fractures of the face and primary shock, complicated by congenital cleft palate; report of a case.


Fibrosarcoma in a foreign body giant cell tumor of the larynx.


Hemangioma of the lateral pharyngeal band; report of a case.


Fibrosarcoma with underlying leukoplakia of the larynx followed 22 months later by squamous cell carcinoma.


Eosinophilic granuloma of temporal bone associated with diabetes insipidus.


Benign cysts of the paranasal sinuses.

Benign cysts of the paranasal sinuses.


Fundamental conceptual changes in regard to chronic suppurative sinusitis.


Electrocardiogram changes following laryngectomy.


The vibration of vocal folds at selected frequencies.


Relation of nutritional deficiencies to perennial hay fever and allergic rhinitis.


Homologous twins foretold by eye grounds.


Follow your nose.

Follow your nose.


A case of dermatomyositis in a girl 11 years of age.


Sinusitis in children.

Sinusitis in children.


Plasma in the treatment of post-measles encephalitis; report of four cases.


Bronchopneumonia; mongolism.

Bronchopneumonia; mongolism.


Increased susceptibility to poliomyelitis in monkeys immunized with typhoid-paratyphoid vaccine.


Tetanus; morphine addiction; purulent meningitis.


The effect of certain hormones on the blood pressure of the rat.


Production of liquid aerosols with an average mean micellary diameter under one-half micron; study of the agglutination of liquid micellae.


The effect of stilboestrol on the blood pressure of the albino rat.


The quinidine-like actions of sparteine on the isolated frog heart.


The role of histamine in the symptoms caused by decreased partial pressure of oxygen.


Studies on the pharmacology of biotin.

Studies on the pharmacology of biotin.


The mechanism of the bactericide activity of protamine sulfate.


Some pharmacological properties of thiouracil.


The anterior hypophysis lobe and the amino-acid content of the blood.


Epilepsy; curious cures.

Epilepsy; curious cures.


History and development of filtration.

History and development of filtration.


Chilbllains.

Chilbllains.


TEROPTERIN AND DIOPTERIN.

TEROPTERIN AND DIOPTERIN.


Accuracy and tolerances in pharmaceutical compounding; capsules.


Electrode jelies.

Electrode jelies.


Origin of the term calomel.

Origin of the term calomel.


DIETARY requirements in pregnancy and lactation.


Expansion of hospital facilities.

Expansion of hospital facilities.


Solubility of phenol in liquid petrolatum.


Teaching responsibilities of the hospital pharmacist.


Awkward prescriptions

Awkward prescriptions


German pharmaceutical periodicals.

German pharmaceutical periodicals.


Tolerances for extemporaneously prepared pharmaceuticals.


A bacteria-proof filter.

A bacteria-proof filter.


Hyperglycemic effect of insulin.

Hyperglycemic effect of insulin.


Renal glucogenesis in the eviscerated dog.


Effect of castration and androgens on body and organ weights, and the arginase and phosphatases of kidney and liver of the male Syrian hamster.


Parrot fish thyroid extract and its effect upon oxygen consumption in the fish, Bathystoma.


Concentration of radioactive iodine by the thyroid gland of the parrot fish, Sparisoma sp.


Potentiation of the hypertensive effects of desoxycorticosterone acetate by various sodium salts.


Acid and alkaline phosphatase levels in consecutive semen ejaculates from bulls.


Doses of histamine producing minimal and maximal gastric secretory responses in dog and man.


Effect of d-amphetamine on gastric hunger contractions and food intake in the dog.


Effect of resection of mesenteric lymph nodes on intestinal fat absorption in the dog.


Gastric absorption of ethyl alcohol in the rat.


Absorption of blood from the peritoneal cavity of the dog.


Some factors in the regulation of the stroke volume.


Volume elasticity characteristics of the human aorta and prediction of the stroke volume from the pressure pulse.


Comparison of the Fick and dye injection methods of measuring the cardiac output in man.


Measurement of the circulating red cell volume with methemoglobin-tagged cells.


Adaptation of the tail plethysmograph to blood pressure measurement in the mouse with some observations on the effects of temperature.


Observations on the sustained pressor principle in different animal species.


Pressor substances in dog plasma incubated with renin.


Enzymatic conversion of cyanide to thiocyanate.


An electrochemical study of the synovialis in dogs.


Effects of anticholin-esterases on direct and indirect stimulation of striated muscle.


Distribution of potassium and sodium between serum and certain extracellular fluids in man.


Bile acids and their choline slats applied to the inner surface of the isolated colon and ileum of the guinea pig.


L'appétit vient en mangeant; some reflexions on the self-sustaining tendencies.


Happiness and unhappiness in the childhood and adolescence of a group of women students.


The use of archaic language in religious expression; an example of canalized response.


Adjustments to blindness.

Adjustments to blindness.