Gas-liquid chromatography of vitamin A 1  alcohol and vitamin A 1  acetate.


Determination of biphenyl and orthophenylphenol in citrus fruits by gas chromatography.


Effect of amino acids on collagen biosynthesis.


Gas chromatographic determination of apomorphine O-methyl metabolites in urine.


A re-examination of the gas chromatographic determination of  -d-propoxyphene.


A preliminary investigation of the high-speed liquid chromatography of some ergot alkaloids.


Separation of furocoumarins by high-pressure liquid chromatography.


Loss and recovery of transplantability of L-P59 cells.


The estimation of molecular weights of basic proteins (histones) by gel filtration in 6 M guanidine hydrochloride solution.


Fluorophotometric assay of amino acids by using automated ligand-exchange chromatography and pyridoxal-zinc(II) reagent.


A study of the cytogenetics of the human cell strain WI-38.


Studies on eye regeneration in a snail, Helix aspersa.


Toxic effects of mercury on the activated sludge process.


Marsupial and monotreme lactate dehydrogenase isozymes: phylogeny, ontogeny, and homology with eutherian mammals.


The function of the middle ear in lizards: divergent types.


Detection of penicillins with chloroplatinic acid on thin-layer chromatoplates.


The University of Miami school of medicine's thirty-three month curriculum.


Growing fractures in children.

Growing fractures in children.


Rhinolith. An unusual cause of septal perforation.


Feedback-from Pearl Street.

Feedback-from Pearl Street.


Spontaneous leg cramps and "restless legs" due to diabetogenic (functional) hyperinsulinism. A basis for rational therapy.


The biologic time clock.

The biologic time clock.


Pediatric congress report and other thoughts.


Use of blood components.

Use of blood components.


A significant time.

A significant time.


Caring for the patient.

Caring for the patient.


Regional medical program of hospital infection surveillance.


Florida neonatal intensive care program.


Continuing medical education.

Continuing medical education.


Coronary care unit training program.

Coronary care unit training program.


Florida regional medical program. An overview.


Intensive in-service education for physicians.


Emergency medical services program in Florida.


Water and electrolyte composition of the medulla oblongata of normal and hypertensive rats.


Effect of acute morphine administration on the metabolism of brain catecholamines.


Sympathetic influence on the dynamic lung compliance.


Iso-renin, electrolytes and catecholamines in dog brain: possible interrelationship.


Glutamate and glutamine in the brain: influence of acute pCo 2  changes in normal rats and in rats under sustained hypercapnia or hypocapnia.


Inhibition of nemin-induced trap formation in a predaceous fungus by 6-methyl purine.


Medullary (solid) carcinoma of the thyroid gland: an analysis of the M. D. Anderson hospital experience with patients with the tumor, its special features, and its histogenesis.


Clinicopathological correlations in the nephrotic syndrome due to primary renal disease.


The fate of children sustaining severe head trauma during birth.


Pathogenesis of hemorrhagic pulmonary edema and massive pulmonary hemorrhage in the newborn.


Nonoperative diagnosis of Hirschsprung's disease in neonates.


Familial disease characterized by neonatal jaundice, and probable hepatosteatosis and kernicterus: a new syndrome?


Learning experiences during the internship year: an exploratory study of pediatric graduate education.


Pediatric perceptions: the public health nurse--a neglected resource.


Pediatric perceptions: the public health nurse. Further comments.


The complex of cervical aortic arch.

The complex of cervical aortic arch.


Death: a concept in transition.

Death: a concept in transition.


Effects of brief postnatal fasting upon brain development of rabbits.


Management of an autistic child undergoing open heart surgery.


The FEP (free erythrocyte porphyrins) test: a screening micromethod for lead poisoning.


The medical care of autistic children.

The medical care of autistic children.


Screening for lead poisoning in children.


Choledochal cyst presenting as recurrent pancreatitis.


American Academy of Pediatrics Committee on Youth. A model act providing for consent of minors for health services.


Use of d-amphetamine and related central nervous system stimulants in children.


The pastoral fallacy: an editorial fallacy?


Recurrent abdominal pain: recurrent controversy.


Wilson-Mikity or meconium aspiration syndrome?


Package inserts and noncompliance with doctor's orders.


Infantile hiatal hernia in North America and Europe.


Potential danger of catheter removal of foreign body.


An improved ear syringe.

An improved ear syringe.


Gross radioactivity in surface waters of the United States June-September 1972.


Radiobioassay program of the Institutional Total Diet Sampling Network. I. Analytical data related to samples collected during 1966-1968.


Water surveillance programs, July-September 1972.


Radioactivity in airborne particulates and precipitation.


Air Surveillance Network, November 1972.


Environmental levels of radioactivity at Atomic Energy Commission installations.


Familial medullary carcinoma of the thyroid, adrenal pheochromocytoma and parathyroid hyperplasia. A syndrome of multiple endocrine neoplasia.


Focal nodular hyperplasia of the liver. Angiography and radioisotope scanning.


Microcirculation of the aortic wall in experimental atheromatosis.


Embolic occlusion of the renal artery following arteriography. Successful management.


Association of pheochromocytomas with brown fat tumors.


Wegener's granulomatosis. Review of 11 cases.


Diffuse amyloidosis of the tracheobronchial tree. Bronchographic manifestations.


Radiation exposure to radiologists during bronchial brush biopsies.


Tricuspid valve prolapse with late systolic tricuspid insufficiency.


Skeletal changes in patients on regular hemodialysis.


Maxillary "pseudofracture" lines.

Maxillary "pseudofracture" lines.


Unusual osteoblastic metastases from carcinoid tumors.


Blastomycotic dactylitis.

Blastomycotic dactylitis.


Duodenoscopic pancreatography.

Duodenoscopic pancreatography.


Factitious retroperitoneal emphysema due to attempted epidural anesthesia.


Gastric bezoars: a frequent complication in the postoperative ulcer patient.


Spinal seizures induced by contrast media. A new method of comparing neurotoxicity of radiopaque agents.


Extracranial metastases from medulloblastomas.


Osseous metastases from cerebellar medulloblastoma.


Rapid skeletal imaging using  18 F and a diverging collimator.


Myocardial perfusion imaging with  99m Tc-albumin microspheres.


Nuclear medicine department operational analysis by computer.


Splenic scintigraphy and radionuclide venography in the heterotaxy syndrome.


Microgastria associated with agenesis of the spleen.


Radiographic visceral patterns in the asplenia syndrome.


Total aganglionosis coli. Clinical and roentgenographic manifestations.


Extensive intramural intestinal calcification in a newborn with intestinal atresia. Case report.


The prognostic significance of tumor response during radiotherapy in cervical carcinoma.


Familial achalasia with pulmonary complications in children.


Oxygen enhancement ratios in Hela cells irradiated with californium and radium sources.


Fluorotec: a new bone seeker.

Fluorotec: a new bone seeker.


Determination of an optimal treatment plan for rat rhabdomyosarcomas.


A new system for percutaneous catheterization of the pediatric patient.


Target-skin distance for x-ray films used as templates for styrofoam molds in large-field radiation therapy.


A radioaerosol technique for  113m In lung scintigraphy.


Equipment for nonoperative removal of biliary tract stones.


The orbital view in pantopaque cisternography of the internal auditory canal.


Radiotherapy contours derived from radiographs by the Radcomp computer program.


A simple method of clearing a clotted catheter.


A simple device for exact measurement of lesions on the angiogram.


"Bubbly barium". A carbonated cocktail for double-contrast examination of the stomach.


SI units in radiology and radiation measurement.


Workshop on mechanisms of tolerance and enhancement.


Antibody-induced alteration in the expression of the H-2 antigenicity on murine peritoneal cells: the effect of metabolic inhibitors on antigenic modulation and antigen recovery.


The H-2 system: past and present.

The H-2 system: past and present.


Lymphocyte-dependent antibody in a tumor xenograft system.


Suppression of anti-(T,G)-A--L antibody production in nonresponder mice.


Analysis of anti-(T,G)-A--L antibody in tetraparental mice.


Genetic association between a histocompatibility gene (H-2) and androgen metabolism in mice.


Genetic control of the antibody response to the H-2.2 alloantigen in mice.


Deduction of 2140 HL-A haplotypes and segregation analysis in 535 families.


Cellular and humoral responses to major and minor histocompatibility antigens.


In vivo lymphocyte transformation induced by H-2D and H-2K components of the H-2 locus.


Serologic detection of a male-specific cell membrane antigen in the rat.


Analysis of the DL-A system in families and populations of healthy and diseased individuals.


Synergystic action of sera from transplant recipients and lymphocytes activated in vitro.


Lymphocyte surface effects of soluble group A streptococcal membrane extracts.


Immunochemical and biologic characterization of alloantibody active in immunologic enhancement.


Temperature control of lymphocyte-mediated cytotoxicity in vitro.


The relation of the enhancement phenomenon to the physical association of H-2 alloantigens.


The phenomenon of adaptation: graft or host?


The anamnestic response to HL-A and H-2 antigens.


A rat analog of the mouse theta antigen.


Long-term survival of dogs transplanted with parathyroid glands as autografts and as allografts in immunosuppresed hosts.


Effects of inhibitors of macromolecular synthesis on cell surface expression of HL-A antigens.


Workshop on the fundamentals of histocompatibility antigens.


Demonstration of a circulating thymic hormone in mouse and in man.


Facilitation of macrophage-mediated destruction of allogeneic fibrosarcoma cells by tumor-enhancing IgG 2  in vitro.


Royal Victoria Hospital research fellowships.


Clinical science at the crossroads.

Clinical science at the crossroads.


The future role of the nurse in general practice.


Hypokalaemic paralysis due to carbenoxolone.


Career preferences of pre-registration doctors in N. Ireland (1972).


The future shape and organisation of general practice in medicine and dentistry in Northern Ireland.


Toxicological evaluation of food additives and pesticide residues: the role of WHO, in conjunction with FAO.


The control of rheumatic fever and rheumatic heart disease: an outline of WHO activities.


Drug safety in theory and practice.

Drug safety in theory and practice.


The North Karelia project: an attempt at community prevention of cardiovascular disease.


Immunization programmes.

Immunization programmes.


The prevention of rubella.

The prevention of rubella.


Identification of high-risk persons and population groups.


Four years of industrial therapy at Mapperley Hospital: a survey.


The mental health of Alaskan natives.

The mental health of Alaskan natives.


Deaths from suicide, motor vehicle accidents and all forms of violent death among migrants in Australia, 1962-66.


Lithium in man. Serum electrolytes and glucose after a single lithium load.


Isoniazid acetylator phenotyping of Amharas in Ethiopia.


Insulin-induced hypoglycaemia in Ugandan patients with Chronic pancreatic disease. Some preliminary observations.


External herniae in Accra--some epidemiological aspects.


Systematic bedside statistics used as a substitute for vital statistics at present in Ethiopia.


Spontaneous primary subarachnoid haemorrhage in Rhodesian Africans.


Hepatitis-associated antigen and antibody and viral hepatitis in Uganda.


Chemical studies on aortic intima in Nigerians.


Hemodynamic studies and results of therapy in 50 patients with bacteremic shock.


Carcinoid heart disease. Clinicopathologic findings and follow-up in 11 cases.


Some salient features of Staphylococcus aureus endocarditis.


Prostatic carcinoma with pulmonary complications.


Endocarditis due to anaerobic gram-negative bacilli.


Carcinoid pericarditis.

Carcinoid pericarditis.


Recurrent illness following acute coxsackie B 4  myocarditis.


The effects of temperature on conduction in demyelinated single nerve fibers.


Lateropulsion of saccadic eye movements. Electro-oculographic studies in a patient with Wallenberg's syndrome.


The lesions producing paralysis of downward but not upward gaze.


Myelin in multiple sclerosis. Composition of myelin from normal-appearing white matter.


Cerebral hyperemia in electrically induced epileptic seizures.


Conduction aphasia. A clinicopathological study.


Local analgesia from percutaneous electrical stimulation. A peripheral mechanism.


Relapsing hypertrophic neuritis.

Relapsing hypertrophic neuritis.


Visual field screening in glaucoma. An evaluation of the Armaly technique for screening glaucomatous visual fields.


Cupping and pallor of the optic disc.

Cupping and pallor of the optic disc.


Pallor of the optic disc. Quantitative photographic evaluation.


Incidence of retinal detachment following cataract extraction.


Ocular histoplasmosis. Significance of asymptomatic macular scars.


Pupillary autonomic functions in heterochromia iridis.


Continuous wear of hydrophilic contact lenses.


Cysticercus cellulosae in the eyelid.

Cysticercus cellulosae in the eyelid.


Avian tuberculosis endophthalmitis.

Avian tuberculosis endophthalmitis.


Combined operation for facial palsy.

Combined operation for facial palsy.


Pinch technique for repair of cosmetic eyelid deformities.


Bilateral nanophthalmos.

Bilateral nanophthalmos.


Oxyphenbutazone in ocular inflammation.

Oxyphenbutazone in ocular inflammation.


Development of the sphincter and dilator muscles of the iris.


Incisions and excisions in elective facial surgery.


Thoughtful nasal tip surgery.

Thoughtful nasal tip surgery.


Restoration of abduction in the paralyzed canine vocal cord.


Repair of hypopharyngeal stenosis.

Repair of hypopharyngeal stenosis.


A study of nasal fracture healing.

A study of nasal fracture healing.


Congenital midline sinus of the upper lip.


The sucess or failure of the hair transplant.


Reattachment of a totally amputated auricle.


Early submucous resection of nasal septal cartilage. A pilot study in canine pups.


The transoral reduction of mandibular fractures.


Fracture of the medical aspect of the maxilla. Diagnosis and treatment.


Facial fractures. Analysis of five years of experience.


Delayed reinnervation of the paralyzed larynx. An experimental study in the dog.


Ethacrynic acid.

Ethacrynic acid.


Familial giant cell hepatitis. Report of two cases and review of the literature.


Primary hyperparathyroidism as observed over a 22-year period.


Human model for comparing localization factors in metastasis.


Jaundice, liver ultrastructure, and congenital pyloric stenosis. A study in infants.


Electrolytes in urinary calculi and urine of patients with spinal cord injuries.


Exercise-induced alterations in weight of underweight women.


Rheumatoid arthritis: five-year study of rehabilitation.


Evaluation of hand function in children.


Communication and leadership skills.

Communication and leadership skills.


Quadriplegia in Japan: a study of 60 cases.


Pressure-sensitive stump sock.

Pressure-sensitive stump sock.


Relationship of rehabilitation medicine to health maintenance organizations.


Letter to the editor: exercises in the treatment of intermittent claudication.


Amino acid metabolism in plants. IV. Kinetic studies with a multispecific aminotransferase purified from bushbean seedlings (Phaseolus vulgaris L.).


Fluorescence quenching, a tool for probing conformational changes in glycogen phosphorylase.


Relationship between catalytic activity, crystalline state, and environment of the coenzyme in phosphorylase a.


The partial purification and properties of uridine kinase from Ehrlich ascites tumor cells.


Lactobacillus plantarum exoribonuclease: the effect of partial tryptic digestion on enzyme kinetics and the mode of degradation.


Specific immunosuppression of antibody response to ox insulin: effect of adjuvant and dosage of maleyl insulin.


Carbon-13 chemical shifts accompanying helix formation.


Biochemical changes in progressive muscular dystrophy. X. Studies on the biosynthesis of protein and RNA in cellular fractions of the skeletal muscle of normal and vitamin E deficient rabbits.


Tryptophan as a source of one-carbon units for purine biosynthesis de novo.


The incorporation of radioactivity from a mixture of selenium-75 and (methyl- 3 H)selenomethionines into selenomethylselenocysteine.


Activity and reactivity in rats at various intervals after footshock.


Brightness functions for a complex field with changing illumination and background.


Effects of association upon masking and reading latency.


Handedness and "automatization" cognitive style.


A further test of the scanning hypothesis in tachistoscopic recognition.


Physiology of thermoregulation in the pika, Ochotona princeps.


Divergent selection for retrieving behavior in mice.


The heat production of oiled mallards and scaup.


Temperature dependence of tissue metabolism in monotremes.


Echinococcus multilocularis in the cotton rat. The effect of preexisting subcutaneous cysts on the development of a subsequent intraperitoneal inoculum of protoscolices.


Measurement of circulating thyroxine in several freshwater teleosts by competitive binding analysis.


Ultrastructure of anal papillae from a seawater mosquito larva (Aedes togoi Theobald).


Acceleration of the growth of populations and of the multiplication of tetrathyridia of Mersocestoides corti Hoeppli, 1925 (Cestoda: Cyclophyllidea) by some cytostatic agents.


Axon pathways of the intermediate neurosecretory cells in Culex tarsalis Coquillett (Diptera: Culicidae).


Selenium deficiency with the duck: changes in plasma free fatty acid level from hatching to onset of gross pathology.


An inhalation chamber for administering volatile compounds to animals: performance using carbon tetrachloride.


On the asymmetric adsorption of phenylalanine enantiomers by kaolin.


Tellegen's theorem for bond graphs. Its relevance to chemical networks.


Reciprocal ribose interactions: a possible structural motif in and between RNA's.


The organization of organismic behaviour.


Photoinduced fixation of CO 2 by amino acids: implications for nonbiological reactions on the Martian soil.


Autonomic nervous system and diabetes. Histological and histochemical study of the autonomic nerve fibers of the urinary bladder in diabetic patients.


Effect of dehydration and hyperosmolarity on glucose, free fatty acid and ketone body metabolism in the rat.


Carbohydrate and lipid metabolism in relation to body composition in myotonic dystrophy.


Xylitol absorption in healthy men.

Xylitol absorption in healthy men.


Psychological effects of a special summer camp on juvenile diabetics.


The pre-junctional site of action of Enhydrina schistosa venom at the neuromuscular junction.


The effects of guanethidine, bretylium and debrisoquine on the accumulation of noradrenaline in constricted postganglionic sympathetic nerves in vitro.


The effect of amantadine on radiolabeled biogenic amines in the rat brain.


The effect of antiparkinson drugs on the liguomandibular reflex in cats.


Effects of amantadine and amphetamine on serotonin uptake and release by human blood platelets.


Temperature responses in the rat and cat to cholinomimetic drugs injected into the cerebral ventricles.


D-amphetamine as a discriminative cue: drugs with similar stimulus properties.


Further studies on the role of  -aminobutyric acid in paraoxon-induced convulsions.


Cerebral uptake of a  3 H-labelled spirolactone compound in the dog.


Pressor effect of indolethylamines.

Pressor effect of indolethylamines.


Choline acetyltransferase activity in muscles of old rats.


In vivo activation by benzotropine of dopamine release and synthesis in the caudate nucleus.


Subcortical projections of the cerebral nystagmogenic area.


Nature and the time course of seizures associated with surgical removal of the pineal gland from parathyroidectomized rats.


Effects of different schedules of early undernutrition on the preweaning growth of the rat cerebellum.


Dexamethasone therapy of triethyltin induced cerebral edema.


Maturation of the visual evoked response in the dog.


Effects of monaural and binaural auditory deprivation on audiogenic seizure susceptibility in BALB-c mice.


Demyelination and remyelination after acute spinal cord compression.


Age-dependent differences in catecholamine distribution within cat reticular formation.


Continuing medical education.

Continuing medical education.


Ophthalmology and industrial peacetime conversion.


Rhinoplastic dressings.

Rhinoplastic dressings.


Experimental carbon dioxide laser surgery of the vocal cords.


Tracheal intubation and pediatric outpatient anesthesia.


Malignant hyperpyrexia due to anesthesia.


Choroidal neoplasms.

Choroidal neoplasms.


Treatment of nasal obstruction.

Treatment of nasal obstruction.


AAPS to test PSRO law.

AAPS to test PSRO law.


Long-term effect and tolerance during prophylactic treatment of migraine with a benzo-cycloheptathiophene derivative, pizotifen.


Physiologic correlates of meditation and their clinical effects in headache: an ongoing investigation.


Pain as a disease: psychological investigation.


Hormonal levels linked to migraine during the menstrual period.


McCune-Albright syndrome with sexual precocity in a boy.


A hyperlipemia syndrome in infancy with rapidly fatal evolution.


Plasma and urine cortisol behavior and fat mobilization in man after coffee ingestion.


Body build and self-perception in 13- and 14-year-old Israel children and their relationship to obesity.


Studies on different stages in host-tumor relationship. 1. Differences in the behavior in vitro of ascites cells and lymphocytes derived from mice in early and later stages of tumor growth.


The possible role of glutathione in protein biosynthesis.


Fat-induced hyperchylomicronemia in a 16-year-old Arab boy.


Rosette-forming cells in mice immunized with sheep and chicken red cells.


A look to the future.

A look to the future.


Delayed regeneration of endometrium induced by enriched collagen solutions.


Head in sand syndrome.

Head in sand syndrome.


Syphilis and gonorrhea.

Syphilis and gonorrhea.


More on the Swedish "experiment".

More on the Swedish "experiment".


Changes in prescription drug utilization after the introduction of a prepaid drug insurance program.


Osteogenesis imperfecta: a histometric analysis.


Surgery of the hip and knee in patients with rheumatoid arthritis.


A visual, histological, and enzymatic study of regenerating rheumatoid synovium in the synovectomized knee.


Mechanical properties of bone as a function of rate of deformation.


The experimental simulation of Perthes disease by consecutive interruptions of the blood supply to the capital femoral epiphysis in the puppy.


Claw-foot deformity. Treatment by transfer of the long extensors into the metatarsals and fusion of the interphalangeal joints.


Posterior interosseous nerve syndrome secondary to rheumatoid synovitis.


Mycobacterium marinum infections of the hand. Report of three cases and review of the literature.


An eighty-four year follow-up on a patient with ununited fracture of the lateral condyle of the humerus. A case report.


Familial osteopetrosis with coxa vara. A case report.


Flexion distraction fractures of the thoracolumbar spine.


Peroneal-nerve injury from an enlarged fabella. A case report.


Bone metastasis from colonic carcinoma. A case report.


Calcifying myxoma. A case report.

Calcifying myxoma. A case report.


Hibernoma of the thigh. A case report.

Hibernoma of the thigh. A case report.


Effects of age, pregnancy, and lactation on rat, guinea pig, and cow adipose enzyme activities and cow adipose metabolism.


Metabolism of ethylenediaminedihydriodide and sodium or potassium iodide by dairy cows.


Effects of prepartum energy intake and calcium to phosphorus ratios on lactation response and parturient paresis.


Coccidioidomycosis tenosynovitis in the hand.


Sodium and potassium concentration of brain and dura mater in chronic hypovitaminosis A of calves.


Variance components of semen criteria from bulls ejaculated frequently and their use in experimental design.


Subjective evaluation of teat canal anatomy.


Comparison of marrow and cortical bone blood flow by  125 I-labeled 4-iodoantipyrine (I-Ap) washout.


Growth rate and  59 Fe uptake in the progeny of Rauscher leukemia virus-infected splenic colony forming units following transplantation.


Position of the H-spike in selective pharmacologic production of A-V block or A-V junctional rhythm.


Chemotaxis of human leukocytes: responsiveness to Mycoplasma pneumoniae.


Phytohemagglutinin as a skin test for the evaluation of cellular immune competence in man.


Intestinal absorption and concurrent chemical changes of methylcobalamin.


Production of arterial hypertension by cadmium in the dog.


The effect of nicotinic acid on growth hormone-induced lipolysis and glucose intolerance.


Thrombokinetics in dietary-induced folate deficiency in human subjects.


Meningiomas in the cranio-orbital junction.


A rapid total bilirubin test using sodium hypochlorite.


Erythrocytic glutathione reductase, glucose-6-phosphate dehydrogenase, and 6-phosphogluconic dehydrogenase deficiencies in populations of the United States, South Vietnam, Iran, and Ethiopia.


The relative significance of factors affecting postoperative survival in astrocytomas, grades 3 and 4.


Cerebral aspergillosis. Report of three cases.


Chronic extradural hematomas. A study of 21 cases.


Ligation of an anterior cerebral artery for aneurysms of the anterior communicating artery complex.


Selective sacral rootlet section for experimental detrusor inhibition.


Myelographic block caused by redundant lumbar nerve root. Case report.


Chromoblastomycosis in the cisterna magna and the spinal subarachnoid space. Case report.


Lymphangioma of the craniocervical junction. Case report.


Perforation of the anterior annulus during lumbar discectomy. Case report.


External carotid blood supply to acoustic neurinomas. Report of two cases.


The trapped distal shunt catheter: removal by graded skin traction. Case report and technical note.


Persistent cerebrospinal fluid rhinorrhea treated by lumboperitoneal shunt. Technical note.


Reduction of traumatic dislocation of the cervical spine with locked facets. Technical note.


Psychosurgery.

Psychosurgery.


Endocrine studies with empty sella.

Endocrine studies with empty sella.


To the editors: nitrous oxide as a means of pneumoperitoneum.


To the editors: corticosteroids and heparin.


Reflections on sex education.

Reflections on sex education.


Subspecialties in obstetrics-gynecology: overview.


Columbia Medical Plan.

Columbia Medical Plan.


Spread of radiopaque solution in the epidural space of a human neonate.


Mesosomes in early outgrowth of spores of Bacillus licheniformis 749c.


The substructure of cytoplasts obtained from Acetabularia mediterranea.


Ultrastructure of giant plastids in a radiation induced mutant of Osmunda regalis.


Ultrastructure of the spermatozoa of the teleost Pantodon buchholzi Peters, with particular reference to the midpiece.


Surface topography and shapes of polyhedral inclusion bodies of the cytoplasmic polyhedrosis virus.


Azonemal 12+0 pattern in the flagellum of the motile spermatozoon of Nymphon leptocheles.


Importance of ultrafilterable plasma factors in maintaining tubular reabsorption.


Effect of membrane grain orientation on in vitro performance of a Kiil dialyzer.


Photoelectric measurement of blood flow during hemodialysis.


Xenon transit through the oliguric human kidney: analysis by maximum likelihood.


Low-dose heparin prophylaxis of deep-vein thrombosis.


Alka-Seltzer.

Alka-Seltzer.


The frontal-artery sign--a bedside indicator of internal carotid occlusive disease.


Notes of a biology-watcher. The Iks.

Notes of a biology-watcher. The Iks.


Case records of the Massachusetts General Hospital. Weekly clinicopathological exercises. Case 19-1973.


The needs of patients.

The needs of patients.


Dermatitis herpetiformis.

Dermatitis herpetiformis.


State-government reorganization--philosophy.


Use of diuretics.

Use of diuretics.


Pyloric-sphincter dysfunction and gastric ulcer.


Red-cell 2,3-diphosphoglycerate in children.


Long-term complications of local anesthetic intoxication of the newborn.


Falling accidents and organic brain syndrome.


Regulating abortions.

Regulating abortions. The lack of clinical guidelines in the regulation of abortion following the Supreme Court's decision allowing abortion is discussed. Regarding first trimester abortions, the Court merely stipulated that the procedure must be performed by a  licensed physician. Although few would disagree that adequate social services and contraceptive counseling should accompany abortion procedures, there is no legal guarantee that they would be provided. Recently, the Advisory Committee on  Abortion of the Massachusetts Medical Society proposed guidelines to ensure that high standards of medical care are followed in abortion cases, upon which final action is pending. It is urged that the medical profession act to establish  guidelines for the care of abortion patients, not only to ensure the health and well-being of the woman, but also to demonstrate that the medical profession is capable of acting responsibly in the regulation of its own practice.


Restrictive consent and amniocentesis.

Restrictive consent and amniocentesis.


Conceptual models in psychiatry.

Conceptual models in psychiatry.


Perception of drug risks.

Perception of drug risks.


Plight of the urban-clinic physician.

Plight of the urban-clinic physician.


Salaries or training stipends for residents?


Intra-aortic balloon counterpulsation in cardiogenic shock. Report of a co-operative clinical trial.


Single-dose effect of marihuana smoke. Bronchial dynamics and respiratory-center sensitivity in normal subjects.


Dial Access Library-Patient Information Service. An experiment in health education.


Congenital heart disease and maternal smoking habits.


Absorption, accretion and endogenous faecal excretion of calcium by the newborn infant.


Rapid determination of very low nitrogen levels in water.


Odour-blindness to musk: simple recessive inheritance.


Chlordimeform: a pesticide acting upon amine regulatory mechanisms.


Some psychodynamics in referring a patient for psychotherapy.


Further thoughts on countertransference.


Movement therapy with autistic children.


Nurturing and ego development.

Nurturing and ego development.


The social matrix: mother and child.

The social matrix: mother and child.


Discussion: mothering and psychoanalytic concepts.


A fragment of a case of inhibition in object choice.


Graffiti: some observations and speculations.


A patient in need of mothering.

A patient in need of mothering.


On the utility of spite.

On the utility of spite.


Left ventricular volume and ejection fraction determination by radionuclide angiography.


Nuclear medicine studies in patients with pericardial effusion.


Reproductive capability of male rats and mice treated with methyl mercury.


Measurement of toxic heavy metals by neutron activation analysis.


In vivo and in vitro retention of ( 14 C)aldrin and ( 14 C)dieldrin in cellular fractions from brain and liver tissues of insecticide-resistant and susceptible Gambusia.


The effects of chloroquine on chick skeletal muscle in vitro.


Mutagenic, cytogenetic and teratogenic studies on thiophanate-methyl.


The metabolism of ( 14 C)lactate by rat kidney slices after acute mercurial intoxication.


Studies on the toxicity of hexachlorophene in the rat.


Carbon monoxide and cultured rat heart cells. II. Interaction of carbon monoxide and hypoxia on growth and contractile activity.


Serum enzymes in hepatotoxicity induced by chloroethylcyclohexyl nitrosourea and arabinofuranosyl-6-mercaptopurine.


Persistence of plasma S-sulfonates following exposure of rabbits to sulfite and sulfur dioxide.


Sensory irritation of the upper airways by airborne chemicals.


Teratogenicity and embryotoxicity of demeton and fenthion in CF  1 mouse embryos.


Interactions between diphenylhydantoin and tolbutamide in mice.


Narcotic and narcotic antagonist analgesics: their effect on rat brain monoamine oxidase in vitro.


Australia antigen in cirrhosis. A study of 45 patients in Turkey.


Retained gastric antrum.

Retained gastric antrum.


Ameboma of the colon.

Ameboma of the colon.


The anaesthetist in modern warfare. Experience with the First Australian Field Hospital in South Vietnam.


Arterial oxygenation during one-lung anaesthesia. 1. A study in man.


Malignant hyperpyrexia and the dental outpatient.


Hexafluorobenzene. Further studies as an anaesthetic agent.


Atmospheric contamination in intensive therapy units. The role of mechanical ventilation.


Oxygen therapy techniques after 200 years. A survey of present practice and current trends.


Chest pain associated with propanidid anaesthesia.


Interstitial emphysema of the head and neck. A complication following dental extractions under general endotracheal anaesthesia.


Adverse reaction to Althesin.

Adverse reaction to Althesin.


Initial clinical experience with AH 8165D, a new rapidly acting nondepolarizing muscle relaxant.


Hypotension with sodium nitroprusside in the surgery of cerebral aneurysms.


Premedication and ketamine.

Premedication and ketamine.


Courses in anaesthesia.

Courses in anaesthesia.


Cardiovascular crises under dental anaesthesia.


Ketamine in paediatric ophthalmic practice.


The action of halothane on respiration, circulation and oxygen utilization during anesthesia.


Pulmonary reaction to metallic aluminum powders: an experimental study.


Bone changes in experimental chronic cadmium poisoning: radiological and biological approaches.


Zinc and cadmium in normal human embryos and fetuses: analyses by atomic absorption spectrophotometry.


Nickel carbonyl poisoning: report of a fatal case.


Hand tremor induced by industrial exposure to inorganic mercury.


Trace metals in asbestos carcinogenesis.


Lead in new-fallen snow near a lead smelter.


Excretion and body distribution of promethium 147: a study in rats after intramuscular injection.


Toxic effects of marihuana tar on mouse skin.


Hydrogen peroxide in erythrocytes: detection in rats and mice inhaling ozone.


1,2-Dichloroethane poisoning.

1,2-Dichloroethane poisoning.


Chromosome counts and evolution.

Chromosome counts and evolution.


The interaction of paramagnetic ions and spin labels with lecithin bilayers.


A synthetic lecithin containing branched-chain fatty acids: physical properties and membrane studies.


The alanine ester content and magnesium binding capacity of walls of Staphylococcus aureus H grown at different pH values.


Mediated transport of nucleosides by human erythrocytes. Specificity toward purine nucleosides as permeants.


The localization of mitochondrial creatine kinase, and its use for the determination of the sidedness of submitochondrial particles.


A comparison of althesin and thiopentone in induction of anaesthesia.


Histamine-like reaction to tubocurarine. Case report.


An evaluation of a rapid response oxygen analyser.


The computation of arterial blood-gas values: a method of calculating haemoglobin as a reliability check.


Expiratory muscle activity and changes in functional residual capacity during anaesthesia.


Investigation of a gas chromatographic method of estimation of methoxyflurane in blood.


Thyroid status in malignant hyperpyrexia.


The effect of inhalation anaesthetic agents on the pulmonary vasculature of the isolated perfused cat lung.


Acid-base and blood glucose levels of paediatric cases at induction of anaesthesia: the effects of preoperative starvation and feeding.


Upper limits of resistance of apparatus used for inhalation analgesia during labour: response of mothers.


Narcotic depression of uterine contractions: the effects of various narcotic agents on the contractility behaviour of isolated human muscle at term.


Humidification and mucous flow in the intubated trachea.


Assessment of respiratory chemosensitivity by a rebreathing method.


Some observations on the effect of carbon dioxide on intraocular pressure in man.


Some cardiovascular actions of sodium nitroprusside in the dog.


Effects of sodium nitroprusside on myocardial contractility and haemodynamics.


Metoclopramide and gastric emptying.

Metoclopramide and gastric emptying.


Arterial blood pressure measurement.

Arterial blood pressure measurement.


Anaesthesia and sickle-cell haemoglobin.


Sodium nitroprusside in hypotensive anaesthesia.


A possible hazard in newer anaesthetic methods.


Factors predisposing to postoperative pain and pulmonary complications. A study of male patients undergoing elective gastric surgery.


The role of airway closure in postoperative hypoxaemia.


Anaesthesia for cardioversion: a comparison of althesin and thiopentone.


Mechanical measurement of neuromuscular blockade. A comparison between the force transducer and a simple muscle twitch monitor.


Methoxyflurane and renal function.

Methoxyflurane and renal function.


Respiratory effects of pethidine and pentazocine during trichloroethylene anaesthesia.


Acidosis following thoracic surgery.

Acidosis following thoracic surgery.


Apparent improvement in postoperative lung volumes by using the Entonox apparatus. A preliminary report.


Operative blood loss in guillotine tonsillectomy and adenoidectomy in children: a comparison of three premedicant drugs.


Blood-gas changes during trichloroethylene and intravenous pethidine anaesthesia.


The historical approach to the theory of diagnosis.


Psychiatric illnesses: some inferences from symptomatology.


Use of a category system in the diagnosis of abnormal personality.


Dimensions of abnormal personality.

Dimensions of abnormal personality.


The obsessive compulsive syndrome as a neurotic device for the reduction of self-uncertainty.


A study of dichotomous thought processes in accident-prone drivers.


The tattooed male patient.

The tattooed male patient.


A day hospital's function in a Mental Health Service.


An analysis of out-patient services.

An analysis of out-patient services.


The view-point of the mentally subnormal patient.


The reason for admission as a focus of work for an adolescent unit.


Haptoglobin types in Alzheimer's disease and senile dementia.


The problem-oriented medical record and psychiatry.


Brain damage in diabetes mellitus.

Brain damage in diabetes mellitus.


Serum creatine phosphokinase activity in acute psychosis.


Myasthenia gravis and schizophrenia--a rare combination.


Control of gross self-multilation with lithium carbonate.


Flupenthixol and the out-patient maintenance treatment of schizophrenia.


Cancer permeation: processes, problems, and prospects--a review.


The effect of adult thymectomy and adult splenectomy on the production of leukemia and stomach neoplasms in mice by N-(4-(5-nitro-2-furyl)-2-thiazolyl)acetamide.


Suppression of autochthonous grafts of spontaneous mammary tumor by induced allogeneic graft rejection mechanism.


Treatment of a Moloney lymphoma with cyclophosphamide and H-2-incompatible spleen cells.


Evidence for an aldehyde possessing alkylating activity as the primary metabolite of cyclophosphamide.


Effects of dosage, phenobarbital, and 2-diethylaminoethyl-2,2-diphenylvalerate on the binding of cyclophosphamide and-or its metabolites to the DNA, RNA, and protein of the embryo and liver in pregnant mice.


Immunity to a TA3 tumor subline that grows in allogeneic hosts elicited by strain-specific TA3 tumor cells.


Transformation of rat embryo cells in vitro by chemical carcinogens.


Studies of the effects of Bacillus Calmette-Guérin on Moloney sarcoma virus-induced tumors in normal and immunosuppressed mice.


Factors influencing the assay for target cells of Friend spleen focus-forming virus.


Plasma gonadotropin levels during early stages of ovarian tumorigenesis in mice of the W x -W u  genotype.


Distribution of ribosomal cistrons in the nuclei of Ehrlich ascites tumor and hepatic cells from mice.


Immunogenic strength of sarcomas induced by methylcholanthrene in millipore filter diffusion chambers.


The failure of allopurinol to enhance 6-mercaptopurine toxicity in rabbits.


Effect of preirradiation of the tumor bed on the relative vascular space of mouse gastric adenocarcinoma 328 and mammary adenocarcinoma CA755.


Microfluorometric comparisons of chromatin thermal stability in situ between normal and neoplastic cells.


Combination chemotherapy with cytosine arabinoside, L-asparaginase, and 6-azauridine for transplantable murine leukemias.


Macromolecular synthesis following a single application of alkylating agents used as initiators of mouse skin tumorigenesis.


Evidence for multiple forms of DNA polymerase in Hodgkin's disease.


Correlation between carcinogenicity and chemical structure in cyclopenta(a)phenanthrenes.


Diffusion in vitro and in vivo of 1-(2-chloroethyl)-3-(trans-4-methylcyclohexyl)-1-nitrosourea from silicone rubber capsules, a potentially new mode of chemotherapy administration.


The effect of dose interval on the survival of L1210 leukemic mice treated with DNA synthesis inhibitors.


Binding patterns of 3-methylcholanthrene to replicating and nonreplicating DNA of preneoplastic nodule of mouse mammary gland.


A biologically active metabolite of cyclophosphamide.


Influence of extracorporeal dialysis on glucose utilization and insulin secretion in patients with acute renal failure.


Fibroblasts as an experimental tool in metabolic and hormone studies. II. Effects of insulin and nonsuppressible insulin-like activity (NSILA-S) on fibroblasts in culture.


Fibroblasts as an experimental tool in metabolic and hormone studies. I. Growth and glucose metabolism of fibroblasts in culture.


Glucose tolerance and blood metabolite changes in galactosamine hepatitis and obstructive jaundice in the rat.


Positive correlation of serum lecithin: cholesterol acyltransferase activity with relative body weight.


Secretion of thyroxine and non-thyroxine iodine by the normal human thyroid gland. Influence of carbimazole and pharmacological doses of iodide.


The acute parathyroid hormone response to changes in ionized calcium during phosphate infusions in the cow.


Simultaneous quantitative measurement of  131 I-iodine and  99m Tc-pertechnetate uptake by human salivary glands using scintiscanning with validation by direct estimation in biopsy samples.


Effect of altitude on erythropoiesis and oxygen affinity in anaemic patients on maintenance dialysis.


Stimulation of pancreatic secretion of enzymes by acute hypercalcaemia in man.


Senescence in Drosophila. II. Renewal of catalase activity in flies of different ages.


Growth differences in subgroups of varying longevities in a laboratory population of the male annual cyprinodont fish, Nothobranchius guentheri (Peters).


Ultrastructural age changes in hippocampal neurons, synapses and neuroglia.


Catalase turnover in rat liver and kidney as a function of age.


"Wrongful life" revisited: a question of fact.


Harakiri and suicide by sharp instruments in Japan.


Studies on rigor mortis.

Studies on rigor mortis.


Post-mortem changes in male sex glands.

Post-mortem changes in male sex glands.


Death from an attempt to procure an abortion by intra-uterine injection of ethyl alcohol.


Traumatic rupture of the tricuspid valve.


An unusual occurrence of electric burns in a case of fatal electrocution.


The genetic constitution of tandem duplications on the rII of bacteriophage T4D. Methods for genetically mapping the end points of tandem duplications of the rII region of bacteriophage T4D are presented. Analysis of ten duplications indicates (1) that the position of duplication end points and therefore the length of the duplicated segment differ in strains of independent origin; (2) that there is a direct relationship between segregation frequency and length; (3) that segregation is more frequent than expected on the basis of standard genetic mapping; and (4) that while duplications frequently include non-rII genetic material, frequently they do not include the entire rII region. The duplications studied range from less than two to about five cistrons in length.


Inheritance of plasma cholesterol levels in mice. Mean plasma cholesterol levels were determined at two ages in mice from eight unrelated inbred strains (BALB/cJ, BDP/J, CBA/J, C57BL/6J, LP/J, RF/J, SJL/J, and 129/J). Significant strain, sex, and age differences were observed. Estimates of the degree of genetic determination of the trait obtained from an analysis of the strain data averaged 58 +/- 4% for the males and 54 +/- 8% for the females.-Selection for high and low plasma cholesterol levels produced two significantly different and distinct lines. Selection was initiated in a genetically heterogeneous population derived from an eight-way cross of the inbred strains listed above. After five generations of selection the divergence of the high and low lines amounted to 4 phenotypic standard deviations of the foundation population. Realized heritability estimated from the regression of divergence on the combined cumulative selection differential was 51 +/- 5% for the males and 50 +/- 3% for the females. The results indicate that genetic factors are important in controlling plasma cholesterol levels in the mouse and that the majority of these factors act additively.


Apparent differential selection at an isozyme locus between queens and workers of the ant Aphaenogaster rudis. The frequencies of two alleles at a cathodal malate dehydrogenase locus in populations of A. rudis were studied in 47 colonies from three localities in Georgia and one in New Jersey. The male gene frequencies of the New Jersey and one Georgia locality differ significantly. All the queens at one Georgia locality were heterozygotes. This genotypic distribution differs strongly from that of the workers, in which approximately equal numbers of heterozygotes and homozygotes were found. The heterozygote excess among queens but not their worker progeny suggests differential selection between these castes. This study also shows that rudis colonies consist of a single, once-mated queen and her worker progeny.


The variance of the number of loci having a given gene frequency. Considering a random mating population of finite size, the variance of the number of loci having a given gene frequency was derived under the assumption of a steady flux of mutations. The variance of average heterozygosity among populations was also derived under the same assumption. It was shown that these variances are proportional to the population size if the mutants are selectively neutral, and they are inversely proportional to the selection coefficient if the mutants are selectively advantageous and additive in their fitness.


The phylogenetic relationships of the members of the Drosophila robusta group. The phylogenetic relationships among the species of the D. robusta group were investigated by the analysis of chromosomal differences. Six of the ten known members of the D. robusta group were available for the study: D. colorata and D. robusta from the United States, and D. sordidula, D. pseudosordidula, D. lacertosa, and D. moriwakii from Japan. Analysis of the metaphase chromosomes from larval ganglion cells suggests that D. moriwakii and D. colorata, with rod-shaped X-chromosomes, are the more ancestral species, while D. sordidula, D. pseudosordidula, D. robusta, and D. lacertosa, with V-shaped X-chromosomes, are derived. The ancestral position of D. colorata and D. moriwakii is further strengthened by the fact that these are the two species in the D. robusta group that are cytologically closest to D. nigromelanica of the related D. melanica group. Of the four derived species, D. sordidula was found to be the closest to the ancestral species. The phylogeny based on the analysis of the gene sequences in the homologous chromosomes agreed with that indicated by the metaphase chromosomes. Since all attempts to obtain hybrids were unsuccessful except for the cross involving D. moriwakii females and D. colorata males, photographic maps of the salivary chromosomes were used to determine homology between the chromosomes of the different species. Evidence is presented to indicate that the D. robusta group originated in Asia (Japan), and that there were two migrations to the New World, the first leading to D. robusta, and the second to D. colorata. It is suggested that the route of migrations was across the Bering Land Bridge, and further, that the migrations occurred during the period from late Oligocene to middle Miocene, 20-25 million years ago.


The effect of azathioprine on gastric mucosal histology and acid secretion in chronic gastritis. Fourteen patients were selected with advanced superficial chronic gastritis (grade II), marked chronic gastritis with partial atrophy (grade III), or chronic gastritis with total atrophy in which intestinal metaplasia was observed (grade IV). Azathioprine was administrated to all of them for periods varying from two and a half to six months. There were no side effects except in one patient, in whom nausea and vomiting made it necessary to remove him from the trial. Acid output in these 14 patients showed an average change which was statistically significant.Statistical analysis of the sample as a whole shows that, with a 0.95 probability improvement could be expected in 37 to 85% of the patients given azathioprine.


The effects of vagotomy on the intestinal handling of water and electrolytes. A technique of intestinal perfusion has been used to investigate the effects of vagotomy on the intestinal handling of water and electrolytes. The capacity of the vagotomized jejunum to absorb water and electrolytes was found to be unimpaired, even in patients who had severe postvagotomy diarrhoea.


The relation between gastric acid secretion and body habitus, blood groups, smoking, and the subsequent development of dyspepsia and duodenal ulcer. One hundred and seventy-six students free of gastrointestinal disease were studied to establish normal acid secretion values for healthy male and female students by the augmented histamine test and to re-examine the relationship between gastric acid secretion and ABO blood groups, body weight, fat-free body mass, height, degree of ectomorphy and mesomorphy, the number of cigarettes smoked per day, and serum cholesterol. A prospective study was then carried out on gastric acid secretion and the subsequent development after 10 years of duodenal ulcers or dyspepsia.Young, healthy medical students have a fairly high mean basal and maximal acid output. There was very little difference in the mean acid outputs of the various ABO blood groups. A significant correlation was shown between acid output and body weight and fat-free body mass, but not with the other measurements of body build. Basal acid output was also related to the number of cigarettes smoked per day. Three students who subsequently developed duodenal ulcers all had a preexistent high level of acid secretion. The acid output was, however, similar in the groups who developed significant or minor dyspepsia or who remained asymptomatic.


Adenocarcinoma of the small bowel as a complication of Crohn's disease. Two cases of adenocarcinoma of the bowel occurring in association with Crohn's disease are described. The first affected the terminal ileum and the second the terminal ileum and caecum. The 28 cases so far described in the world literature are briefly reviewed. It is suggested that adenocarcinoma of the small bowel may be a complication of longstanding Crohn's disease. Eleven patients developed the carcinoma in a surgically bypassed segment of bowel, and it is therefore recommended that where surgery is undertaken excision rather than bypass should be the treatment of choice.


Pain from distension of the pelvic colon by inflating a balloon in the irritable colon syndrome. The effects of inflating a balloon introduced through a sigmoidoscope to 35 cm in the pelvic colon have been observed and compared in 67 patients with the irritable colon syndrome and in 16 normal and constipated subjects acting as controls. Inflation to 60 ml caused pain in 6% of the controls at a mean diameter of 3.8 cm and in 55% of patients with the irritable colon syndrome (diameter 3.4 cm). An estimate of gut wall tension at this volume of inflation showed it to be normal in patients with the irritable colon syndrome; the incidence of pain in relation to wall tension was increased nearly tenfold in the irritable colon group. Inflation of the balloon to different volumes was normally painless to a maximum acceptable diameter which remained constant for each study under constant conditions; continued inflation eventually gave rise to pain without increasing the diameter. The pain was felt in the hypogastrium in 40%, in one or both iliac fossae in 31%, and in the rectum in 21%; the other 8% felt pain in the back or elsewhere and there were no significant differences between clinical groups. Exceptionally, in 6% of the controls, and in 52% of patients with the irritable colon syndrome, pain occurred at balloon diameters that could still be increased by 10% or more with further inflation. This was probably the outcome of a low threshold for visceral pain in the section of bowel in contact with the balloon. Colonic hyperalgesia of this kind, possibly a random occurrence, may be an important contributory factor in the aetiology of the irritable colon syndrome.


Cholesterol and bile salt studies on the bile of patients with cholesterol gallstones. Gallbladder bile from patients with cholesterol stones and control patients without cholesterol stones was analysed for the relative concentrations of bile salts, phospholipids, and cholesterol. It was not possible to distinguish stone-forming from control biles when these were plotted on triangular coordinates. There was a significant increase in the dihydroxy: trihydroxy bile salt ratio in the patients with cholesterol gallstones. The maximum cholesterol holding capacity for the bile salts was determined and no difference could be detected in the ability of the bile salts from either cholesterol stone-containing and control bile samples to dissolve cholesterol.


Ulcerative colitis and carcinoma of the proximal bile ducts. In a review of 103 patients with carcinoma of the proximal bile ducts, eight patients were noted to have had ulcerative colitis also. This finding is strongly suggestive of a specific association between the two diseases. In three of the patients, carcinoma developed several years after proctocolectomy. Seven of the eight patients were significantly younger than the median age of the group as a whole, but no other apparent difference was noted between those with ulcerative colitis and the remainder of the group.


Role of casein in casein-induced amyloidosis of mice.


The use of isolated cells to assess the contribution of the mucosal epithelium to the metabolism of the intestinal wall. We have used suspensions of isolated cells to study the metabolism of the mucosal epithelium and to compare its activity with that of other tissues in the intestinal wall of guinea pig. Only 4% of the total glycolytic activity of the intestinal wall could be attributed to the mucosal epithelium. In contrast, about 76% of the activity was located in the intestinal muscle and the remaining 20% in the intervening tissue.Clearly the view that the major proportion of the glycolytic activity of the small intestine resides in the mucosal epithelium does not apply to the guinea pig. In the light of our results, it would be prudent to re-examine any conclusions about the distribution of metabolic activity throughout the gut wall if the supporting evidence has been drawn from experiments with mucosal homogenates.


Immunological studies in burn patients. I. Lymphocyte transformation in vitro.


In vitro lymphocyte response to pollen extract constituents in grass pollen-sensitive individuals.


Studies on contact hypersensitivity to chromium in the guinea pig. Inhibition of the migration of macrophages by chromium salts.


Radiochemical determination of gross alpha activity in urine by adsorption on dextran gel Sephadex.


Note on the production of  123 I for radiodiagnostical purposes.


Placental transfer of inert gases--radioautographic studies with krypton-85 in pregnant rat.


The rapid determination of the early  99m Tc pertechnetate thyroid uptake using a multichannel analyzer.


The ultrastructure of Z disks from white, intermediate, and red fibers of mammalian striated muscles. The Z disk ultrastructure of white, intermediate, and red fibers from mammalian muscle is examined. Three models are proposed that explain the differences between the three types of Z disk. The three models are all based on the same concept, i.e., looping filaments from both sides of the Z disk. The differences between the models are in terms of the spatial relationships of adjacent loops within the Z disk. In the white fiber Z disk model all the loops from one side of the Z disk are on the same plane. In intermediate fibers there are two planes of loops from both sides of the Z disk, whereas in red fibers there are three planes of loops from both sides. The implications of these three structures are discussed in relation to known physiological differences between the fiber types.


Independence of centriole formation and DNA synthesis. The temporal relationship between cell cycle events and centriole duplication was investigated electron microscopically in L cells synchronized by mechanically selecting mitotic cells. The two mature centrioles which each cell received at telophase migrated together from the side of the telophase nucleus distal to the stem body around to a region of the cytoplasm near the stem body and then into a groovelike indention in the early G(1) nucleus, where they were found throughout interphase. Procentrioles appeared in association with each mature centriole at times varying from 4 to 12 h after mitosis. Since S phase was found to begin on the average about 9 h after mitotic selection, it appeared that cells generated procentrioles late in G(1) or early in S. During prophase, the two centriolar duplexes migrated to opposite sides of the nucleus and the daughter centrioles elongated to the mature length. To ascertain whether any aspect of centriolar duplication was contingent upon nuclear DNA synthesis, arabinosyl cytosine was added to mitotic cells at a concentration which inhibited cellular DNA synthesis by more than 99%. Though cells were thus prevented from entering S phase, the course of procentriole formation was not detectibly affected. However, cells were inhibited from proceeding to the next mitosis, and the centriolar elongation and migration normally associated with prophase did not occur.


RNA synthesis and turnover during density-inhibited growth and encystment of Acanthamoeba castellanii. Alterations in transcription that precede and accompany encystment (E) of suspension grown A. castellanii have been investigated. Comparative studies were performed on cells undergoing spontaneous E in high density stationary phase cultures or after experimental induction of E at low cell densities by deprivation of nutrients in exponential growth. Onset of growth deceleration at high cell densities was accompanied by an increase in the cellular RNA. The maximum RNA content occurred in cells at stationary phase and subsequently declined with the appearance of cysts in the cultures. On the contrary, the RNA content in cells whose growth was immediately terminated by experimental E induction remained at a constant exponential level through 5 h postinduction and then began to decline shortly before the appearance of cysts. The mature cyst formed in stationary phase cultures and after experimental E induction contained an equivalent amount of RNA ( approximately 50% of the exponential value). Comparison of the kinetics of [(3)H]uridine incorporation demonstrated that there was an abrupt reduction in the rate of uridine incorporation into RNA with onset of growth deceleration or after growth termination in experimental E induction. The reduced incorporation of uridine into RNA could not be attributed to to a reduced uptake of the isotope by the cells or an altered capacity of the cells to phosphorylate uridine. Uridine continued to be incorporated into RNA at a reduced rate in cells throughout growth deceleration, in stationary phase, and up to 12 h postexperimental induction. Considered together, these results indicate that a buildup in RNA is not necessary for induction of encystment in acanthamoeba. The accumulated RNA in stationary phase cells appears to be due to the greater reduction in the growth rate than in transcription and the absence of RNA turnover in cells during growth deceleration. Initiation of RNA turnover appears to accompany growth termination and induction of E. The results further demonstrate that the regulation of the rate of transcription is closely coordinated with the control of growth and encystment in acanthamoeba.


Effect of chloramphenicol on the ultrastructure of mitochondria in sensitive and resistant strains of HeLa.


Bundles of intracellular tubules in renal medullary interstitial cells.


Permeability of muscle capillaries to exogenous myoglobin. Whale skeletal muscle myoglobin (mol wt 17,800; molecular dimensions 25 x 34 x 42 A) was used as a probe molecule for the pore systems of muscle capillaries. Diaphragms of Wistar-Furth rats were fixed in situ at intervals up to 4 h after the intravenous injection of the tracer, and myoglobin was localized in the tissue by a peroxidase reaction. Gel filtration of plasma samples proved that myoglobin molecules remained in circulation in native monomeric form. At 30-35 s postinjection, the tracer marked approximately 75% of the plasmalemmal vesicles on the blood front of the endothelium, 15% of those located inside and none of those on the tissue front. At 45 s, the labeling of vesicles in the inner group reached 60% but remained nil for those on the tissue front. Marked vesicles appeared on the latter past 45 s and their frequency increased to approximately 80% by 60-75 s, concomitantly with the appearance of myoglobin in the pericapillary spaces. Significant regional heterogeneity in initial labeling was found in the different segments of the endothelium (i.e., perinuclear cytoplasm, organelle region, cell periphery, and parajunctional zone). Up to 60 s, the intercellular junctions and spaces of the endothelium were free of myoglobin reaction product; thereafter, the latter was detected in the distal part of the intercellular spaces in concentration generally equal to or lower than that prevailing in the adjacent pericapillary space. The findings indicate that myoglobin molecules cross the endothelium of muscle capillaries primarily via plasmalemmal vesicles. Since a molecule of this size is supposed to exit through both pore systems, our results confirm the earlier conclusion that the plasmalemmal vesicles represent the large pore system; in addition, they suggest that the same structures are, at least in part, the structural equivalent of the small pore system of this type of capillaries.


Biophysical properties of Penicillium stoloniferum virus S.


The synthesis of tobacco mosaic virus RNA and ribosomal RNA in tobacco leaves.


Characterization of the double-stranded RNA isolated from cowpea mosaic virus-infected Vigna leaves.


Location of vaccinia virus structural polypeptides on the surface of the virus particle.


Interferon, nucleic acid and protein synthesis in mouse spleen cells after acute  -irradiation.


Free amino acid composition of human amniotic fluid at term.


Serum seromucoid levels in women with previous severe pre-eclampsia or eclampsia.


Citric acid in amniotic fluid.

Citric acid in amniotic fluid.


The effect of intra-amniotic oestriol sulphate on uterine contractility at term.


A fresh look at pregnancy heartburn.

A fresh look at pregnancy heartburn.


The results of screening by cervical cytology and of histological examination of gynaecological operation specimens.


Effect of dydrogesterone (Duphaston) on haemostasis and liver function.


Juvenile melanoma of clitoris.

Juvenile melanoma of clitoris.


Influence of the progestogenic component of oral contraceptives on tryptophan metabolism.


Retroperitoneal ectopic pregnancy.

Retroperitoneal ectopic pregnancy.


The genus Litomosoides Chandler, 1931 (Filarioidea: Onchocercidae) in Colombian bats and rats.


Redescription of Syphacia mesocriceti (Nematoda: Oxyuroidea) parasite of the golden hamster.


Capillaria cyprinodonticola sp. n. (Nematoda: Trichinellida) from the livers of cyprinodontiform fishes of the Florida Keys.


Deoxyribonucleic acid metabolism in mouse trichinosis.


Efficacy of commercial bovine serum as a component of media used to grow Cooperia punctata in vitro.


Intramolluscan stages of Haplorchis taichui (Nishigori) in Melania juncea Lea in the Philippines.


Trichinosis: physiologic factors possibly altering the course of infection.


The use of in vitro-grown Cooperia punctata (Nematoda: Trichostrongyloidea) to study incorporation of carbon from D-glucose-U- 14 C into major chemical fractions.


Linguatula serrata from mongrel dogs in El-Dakhla Oasis (Egypt).


Ultrastructure of the excretory system of Anisakis larva (Nematoda: Anisakidae).


Histopathology associated with endoparasitic helminths in bass.


Helminth parasites in the yellow pine chipmunk, Eutamias amoenus (Allen, 1890), from northwestern Montana.


Murine fascioliasis: laboratory model for the detection of fasciolicidal activity of chemical compounds.


Eimeria ontarioensis Lee and Dorney, 1971, from the gray squirrel, Sciurus carolinensis, in Massachusetts.


Culex territans as a potential vector of Trypanosoma rotatorium. I. Development of the flagellate in the mosquito.


The nasal mites of birds from Louisiana. VI. New and additional records of Dermanyssids (Rhinonyssinae) with description of a new species.


The nasal mites of birds from Louisiana. VII. The Ereynetidae (Speleognathinae).


Psorergates glaucomys sp. n. (Acari: Psorergatidae), a cystogenous mite from the southern flying squirrel (Glaucomys v. volans), with histopathologic notes on a mite-induced dermal cyst.


Cytogenetics of ticks (Acari: Ixodoidea). II. Chromosomes of Argas radiatus Railliet and Argas sanchezi Dugès (Argasidae) with notes on spermatogenesis and hybridization.


Redescription of the type material of Haemaphysalis (Aboimisalis) cinnabarina (revalidated) and its junior synonym H. (A.) sanguinolenta described by Koch in 1844 from Brazil (Ixodoidea: Ixodidae).


A simplified method for the collection of faeces in digestibility trials with sheep.


Plasmodium in a Darwin's tinamou from Colorado.


Mercury residues in duck breast tissue after moist and dry heat cooking.


Biochemical studies for utilisation of corn steep liquor in production of proteins.


The digestibility of the nitrogen, amino acids, lipid, carbohydrates, ribonucleic acid and phosphorus of an n-paraffin-grown yeast when given to colostomised laying hens.


Uptake and distribution of iodine in grass and clover plants grown in solution culture.


A further study of the use of date extract "dibis" for mycological fat production in still and shaken cultures.


The effect of Carbarsone (33.6 per cent w-v p-ureidobenzene arsonic acid) on bodyweight gain, food conversion and tissue arsenic levels of turkey poults.


Reaction of wheat proteins with sulphite. 3. Measurement of labile and reactive disulphide bonds in gliadin and in the protein of aleurone cells.


The influence of chemical modification on the hydrolysis of fats by pancreatic lipase and pregastric esterase with reference to fat digestion in the pre-ruminant calf.


Effects of protein content on the distribution and properties of rice protein.


Arterial pressures in a West African (Gambian) rural population.


Interaction of centrally-administered ouabain with agents affecting sympathetic function.


Diphtheria in the Gambia.

Diphtheria in the Gambia.


Effect of chronic administration of L-dopa on catechol-O-methyltransferase in rat tissues.


Effect of ethanol on the uptake by rat brain synaptosomes of ( 3 H)DL-norepinephrine, ( 3 H)5-hydroxytryptamine, ( 3 H)GABA and ( 3 H)glutamate.


Distribution of glutamic acid decarboxylase activity and GABA content in the olfactory bulb.


Evidence for the net accumulation of glycine into a synaptosomal fraction isolated from the telencephalon and spinal cord of the rat.


Argon laser microirradiation of mitochondria in rat myocardial cells in tissue culture. V. Pacemaker versus non-pacemaker cells.


Desmethylimipramine and the hypotensive action of clonidine in the rabbit.


Mescaline-like activity of 2-amino-7-hydroxytetralin.


Neurosurgery may die.

Neurosurgery may die.


A potential rapid screening test for paroxysmal nocturnal hemoglobinuria.


Deposition of inhaled pollen and pollen extract in human airways.


Case records of the Massachusetts General Hospital. Weekly clinicopathological exercises. Case 20-1973.


London edition of NEJM.

London edition of NEJM.


The paradox of graduate medical training.


Another disadvantage of intramuscular digoxin.


Quick on Quick's test.

Quick on Quick's test.


Primary pulmonary hypertension and SLE.

Primary pulmonary hypertension and SLE.


Southwest no panacea for patients with multiple sclerosis.


Diagnosis of CNS infections: source of CSF.


Helping the motherless family.

Helping the motherless family.


Shoulder pads in amyloid arthropathy.

Shoulder pads in amyloid arthropathy.


2. Pre-retirement education.

2. Pre-retirement education.


The sister and the MSW.

The sister and the MSW.


Caring for the elderly in Camden.

Caring for the elderly in Camden.


Teaching about death and dying.

Teaching about death and dying.


Prevention and cure.

Prevention and cure.


If you can wait and not be tired by waiting.


Nursing care study: 'a social mess'.

Nursing care study: 'a social mess'.


Nursing care study: phobia in an inadequate personality.


Management audit for the nursing services. 2.


Radiation chemistry of glycylglycine in oxygen-free systems.


Postirradiation performance of miniature pigs as modified by tasks.


In vivo restitution of the DNA structure in gamma irradiated rabbit retinas.


The kinetics of cellular recovery in locally x-irradiated rat ileum.


Radioprotective effect of Rauscher Leukemia virus in the SJL-J mouse. 3. Relationship of hematologic factors and splenomegaly to the development of radioresistance.


Incapacitation and performance decrement in rats following split doses of fission spectrum radiation.


Bacterial and hematological evaluation of cattle exposed to lethal gamma radiation.


Hemopoietic recovery in posthypoxic mice: repopulation of CFUs and morphologically identifiable cells in the bone marrow and spleen.


The retention and movement of cerium-141 in the gastrointestinal tract of adult rats irradiated with 800 R and fed grain-based or milk diets.


Maternal-fetal exchange of  59 Fe: radiation dosimetry and biokinetics in human and sheep studies.


Angioid streaks and disciform macular detachment in Pagets disease (osteitis deformans).


Valsalva hemorrhagic retinopathy.

Valsalva hemorrhagic retinopathy.


Fluorescein angiographic findings in a case of traumatic asphyxia.


Subretinal fluid butyrylcholinesterase. 1. Source of the enzyme and factors affecting its concentration in subretinal fluid from primary rhegmatogenous retinal detachments.


Clinical and histopathologic classification of retinal dysplasia.


Glaucomatocyclitic crisis and primary open-angle glaucoma.


Cyclocryotherapy in advanced inadequately controlled glaucoma.


Treatment of peripheral uveoretinitis by cryotherapy.


Primary nevi of the cornea.

Primary nevi of the cornea.


Simulated superior oblique tendon sheath syndrome following orbital floor fracture.


Bloody tears from epistaxis through the nasolacrimal duct.


A method for reconstruction of the lower eyelid.


Lacrimal anomalies in anhidrotic ectodermal dysplasia.


Tycron for canalicular repair.

Tycron for canalicular repair.


Tonography--current thoughts.

Tonography--current thoughts.


Mathematical theory of immunoradiometric (labeled antibody) assays.


Hydroxamate assay quantitation of ligands covalently bound to affinity chromatography gels.


Chain length characterization of oligodeoxyribonucleotides by analytical ultracentrifugation.


The reaction of 4,4'-bis-dimethylaminodiphenylcarbinol with the sulfhydryl group. A new reagent for sulfhydryl analysis.


Estimation of micro amounts of carbamyl phosphate.


Estimation of micro amounts of urea and carbamyl derivatives.


Steric analysis of 3-,  4,  3- and  2-hydroxy acids and various alkanols by gas-liquid chromatography.


Measurement of fluorescent lipid peroxidation products in biological systems and tissues.


A compilation of amino acid analyses of proteins. 3.


An assat for PEP carboxykinase in crude tissue extracts.


Analysis of thiohydantoins from amino acids by gas-liquid chromatography on short glass capillary columns.


A rapid paper chromatographic assay for protein kinase.


A sensitive assay for the determination of propionyl-CoA in biological material.


The use of cyanate for the determination of NH 2 -terminal residues in N-acylated proteins.


An automated fluorometric method for the determination of 5-hydroxytryptamine in extracts from biological materials.


Simultaneous identification of PTH derivatives of histidine and arginine by thin-layer chromatography.


Improved sucrose gradient analysis of mouse liver polyribosomes.


The determination of titratable acid and ammonium ions in picomole amounts.


An automated PCO 2  assay for glutamic acid decarboxylase.


The determination of malthion and dichlorvos residues in grain.


Magnetic circular dichroism spectroscopy. A definitive method for the determination of urinary porphyrins.


A quantitative thin-layer chromatographic method for the determination of riboflavine in pharmaceutical preparations.


Determination of thiamine in pharmaceutical preparations by thin-layer chromatography.


Effect of isoelectric focusing on the amino-acid composition of proteins.


Prevention of post-traumatic pulmonary insufficency. Fine screen filtration of blood.


Adjuncts to the operative management of penetrating liver injuries.


Respiratory and coagulation changes after uncomplicated fractures.


Gastric surgery for relief of morbid obesity.


Hypernatremic state in hypermetabolic burn patients.


Surgical treatment of morbid obesity. Sixteen years of experience.


Aneurysm of the renal artery. A vascular reconstructive approach.


Altered renal homeostasis with acute sepsis. Clinical significance.


Surgical treatment of reflux gastritis and esophagitis.


Gastrointestinal polypectomy via the fiberendoscope.


A 25-year experience with vagotomy-antrectomy.


A surgical procedure for postmastectomy edema.


Collateral cerebral blood pressure. An index of tolerance to temporary carotid occlusion.


Recurrent melanoma of an extremity treated by major amputation.


Hodgkin disease. Technique and results of staging laparotomy in childhood.


Noninvasive detection and evaluation of carotid occlusive disease.


A new technique for obliteration of cerebrovascular arteriovenous fistulae.


Chronic venous insufficiency of the lower extremity. Pathogenesis and surgical treatment.


Pancreatic injuries. Methods of management.


Surgical therapy of empyema in children.


Aneurysms of the hand.

Aneurysms of the hand.


Clindamycin in the treatment of soft-tissue infections.


Clinical experience with vena caval filters.


Nissen fundoplication and esophagitis secondary to gastroesophageal reflux.


"Inkwell" and Nissen valvoplasty following esophagogastrostomy in dogs.


Disease is a family affair.

Disease is a family affair.


Surgeons and amputations.

Surgeons and amputations.


Adenosine diphosphate induced platelet aggregation in myocardial infarction and ischemic heart disease.


Biological studies of AT-308. 2. Hypocholesterolemic effect of AT-308, a new derivative of 1,2,4-oxadiazole, in rats.


Widespread spontaneous aortic lesions in the common brown hare (Lepus europaeus).


Biological studies of AT-308. 1. Hypocholesterolemic effect of 1,2,4-oxadiazole derivatives in rats.


Sterol metabolism. 18. On the uniqueness of the occurrence of 26-hydroxycholesterol in the human aorta.


Fibre content of different dietary starches and their effect on lipid levels in high fat-high cholesterol diet fed rats.


Inactivity of atractyloside against platelet release reaction.


In vivo sulfation of cholesterol by ascorbic acid 2-sulfate.


Model studies on the effects of neutral salts on the conformational stability of biological macromolecules. I. Ion binding to polyacrylamide and polystyrene columns.


Propranolol and hypertriglyceridemia.

Propranolol and hypertriglyceridemia.


Minor components of cytoplasmic ribonucleic acid from normal and regenerating rat livers.


Interaction of wheat germ agglutinin and concanavalin A with isolated fat cells.


Structure of the wall peptidoglycan of Streptomyces R39 and the specificity profile of its exocellular DD-carboxypeptidase--transpeptidase for peptide acceptors.


Uricase reaction intermediate. Mechanism of borate and hydroxide ion catalysis.


Hypocholesterolemic agents and mobilization of tissue cholesterol in man.


Cell proliferation in the atherosclerotic lesions of cholesterol-fed rabbits. 2. Histological, ultrastructural and radioautographic observations on epinephrine-treated rabbits.


A stable enzyme-phosphoenolpyruvate intermediate in the synthesis of uridine-5'-diphospho-N-acetyl-2-amino-2-deoxyglucose 3-O-enolpyruvyl ether.


Cholesterol accumulation and content in regions with defined endothelial integrity in the normal rabbit aorta.


Experimental dietary production of aortic atherosclerosis in Japanese quail.


Effect of phenobarbital and naphthalene on some of the components of the electron transport system and the hydroxylating activity of house fly microsomes.


The treatment of intermittent claudication with betapyridyl carbinol over two years.


Isolation and properties of a low molecular weight protein (apovitellenin I) from the high-lipid lipoprotein of emu egg yolk.


Force balances in systems of cylindrical polyelectrolytes. A detailed analysis is made of the model system of two parallel cylindrical polyelectrolytes which contain ionizable groups on their surfaces and are immersed in an ionic bathing medium. The interaction between the cylinders is examined by considering the interplay between repulsive electrostatic forces and attractive forces of electrodynamic origin. The repulsive force arises from the screened coulomb interaction between the surface charge distributions on the cylinders and has been treated by developing a solution to the linearized Poisson-Boltzmann equation. The boundary condition at the cylinder surfaces is determined as a self-consistent functional of the potential, with the input consisting of the density of ionizable groups and their dissociation constants. It is suggested that a reasonably accurate representation for the form of the attractive force can be obtained by performing a pairwise summation of the individual interatomic forces. A quantitative estimate is obtained using a Hamaker constant chosen on the basis of rigorous calculations on simpler systems. It is found that a balance exists between these repulsive and attractive forces at separations in good agreement with those observed in arrays of tobacco mosaic virus and in the A band myosin lattice in striated muscle. The behavior of the balance point as a function of the pH and ionic strength of the bathing medium closely parallels that seen experimentally.


Van der Waals forces between cylinders. I. Nonretarded forces between thin isotropic rods and finite size corrections. The free energy of interaction of two long thin dielectric cylinders is evaluated in the nonretarded limit by the method of van Kampen. The result includes all nonadditive many body forces and the effects of an intervening medium. In the limit of dilute systems the result reduces to that obtained by summation of r(-6) pair potentials.


A model of peritubular capillary control of isotonic fluid reabsorption by the renal proximal tubule. A mathematical model of peritubular transcapillary fluid exchange has been developed to investigate the role of the peritubular environment in the regulation of net isotonic fluid transport across the mammalian renal proximal tubule. The model, derived from conservation of mass and the Starling transcapillary driving forces, has been used to examine the quantitative effects on proximal reabsorption of changes in efferent arteriolar protein concentration and plasma flow rate. Under normal physiological conditions, relatively small perturbations in protein concentration are predicted to influence reabsorption more than even large variations in plasma flow, a prediction in close accord with recent experimental observations in the rat and dog. Changes either in protein concentration or plasma flow have their most pronounced effects when the opposing transcapillary hydrostatic and osmotic pressure differences are closest to equilibrium. Comparison of these theoretical results with variations in reabsorption observed in micropuncture studies makes it possible to place upper and lower bounds on the difference between interstitial oncotic and hydrostatic pressures in the renal cortex of the rat.


Van der Waals forces between cylinders. II. Retarded interaction between thin isotropic rods. We derive the retarded van der Waals interaction between two long thin parallel dielectric cylinders immersed in a solvent. The result shows that the ultraviolet interactions which may be responsible for the specificity of macromolecular interactions do not operate strongly over distances R >/= 50 A. For greater distances the contribution of these frequencies xi is damped by a factor infinity e(-xiR/c).


A human endonuclease activity for gamma-irradiated DNA.


Immunologic and enzymatic reactions carried out at a liquid-solid interface.


Arterial repair and atherosclerosis after mechanical injury. 3. Cholesterol accumulation and removal in morphologically defined regions of aortic atherosclerotic lesions in the rabbit.


In vitro and in vivo evaluation of anti-calculus agents.


The effect of phosphonates on dental enamel in vitro and calculus formation in vivo.


Studies of the mechanism of biological calcification. IV. Ultrastructural analysis of calcifying tendon matrix.


The mineralization of hair follicle tissue. II. An in vitro study.


Effects of magnesium on calcification of young bone in tissue culture.


The effect of tetracycline and oxytetracycline on the formation of biological apatite.


A television scanning system for the measurement of the spatial variation of micro-density in bone sections.


Bone growth in the neonatal rat. I. Biochemical aspects of bone protein synthesis.


Prisms and tubules in multituberculate enamel.


Bone mineralization in tissue culture. The calcium-phosphate product and ratio.


The influence of fluoride on the mineralization of rat teeth.


X-ray diffraction examination of calcium phosphate in dental plaque.


Utilization of  -methyl-D-mannoside by Bacillus popilliae.


A chemoautotrophic and thermophilic microorganism isolated from an acid hot spring.


A comparative study of transformable and nontransformable isolates derived from two strains of streptococci.


Studies of the cell envelope of Vibrio parahaemolyticus.


The protective mechanism of nitrogenous organic substances against NaCl-induced hypertonic stress of a halotolerant pseudomonad.


Ultrastructure of Staphylococcus epidermidis after freeze-etching and thin sectioning.


The effect of inorganic phosphate on the biosynthesis of vancomycin.


Estimation of nitrogenase in intact legumes.


De novo synthesis of glycosidic linkages by glycosylases: utilization of  -D-glucopyranosyl fluoride by amylosucrase.


Glucopyranosides derived from 2-hydroxy-1,4-naphthoquinones.


The structure of the "uridine dialdehyde"-benzoylhdrazine reaction product.


Aminoglycoside antibiotics: chemical transformation of paromamine into 3'-epiparomamine.


Mechanisms of digitalis toxicity. Effects of ouabain on phase four of canine Purkinje fiber transmembrane potentials.


Comparison of methyllidocaine and lidocaine on arrhythmias produced by coronary occlusion in the dog.


Blood-gas and hemodynamic responses to oxygen in acute myocardial infarction.


Relationship between ventricular premature contractions on routine electrocardiography and subsequent sudden death from coronary heart disease.


Use of phentolamine in acute myocardial infarction associated with hypertension and left ventricular failure.


Saliva calcium and potassium concentrations in the detection of digitalis toxicity.


Manifest and concealed reentry: a mechanism of A-V nodal Wenckebach in man.


Plasma concentration and urinary excretion kinetics of acetyl strophanthidin.


Immediate and remote prognostic significance of fascicular block during acute myocardial infarction.


Conduction intervals and conduction velocity in the human cardiac conduction system. Studies during open-heart surgery.


Echocardiogram in Ebstein's anomaly with Wolff-Parkinson-White preexcitation syndrome, type B.


Thirty-month follow-up of resting and postexercise apexcardiogram in asymptomatic subjects.


Newer aspects of echocardiography.

Newer aspects of echocardiography.


Spontaneous laceration of ascending aorta.


Cardiac ultrasonography. Cross-sectional ultrasonic imaging of the heart.


Coronary arteriography.

Coronary arteriography.


Atrial standstill secondary to atrial inexcitability.


The storage of the solution of  14 C-labelled 3,4-dihydroxyphenylalanine for decarboxylase assay.


The liquid chromatographic purification of carbon-11 labeled glucose.


Multichannel system for study of the cerebral circulation.


An economical method for determining tritium content in competitive protein binding assays for steroid hormones.


Amines and amino acids in identified neurons of Helix pomatia.


Effects of novelty, habituation, attention and distraction on the amplitude of the various components of the somatic evoked responses.


Influence of rat exploratory activity on brain oxygen uptake in vitro.


Biochemical assessment of thiamine status in adult Australians.


Effect of massive doses of ascorbic acid on its catabolism in guinea pigs.


Daily vitamin C consumption and reported respiratory findings.


Studies on the urinary metabolites of retinoic acid in the rat.


Preparation and properties of hydroxy apocarotenals obtained from zeaxanthin.


Deficiency of coenzyme Q in gingiva of patients with periodontal disease.


Energy-speed relation of below-knee amputees walking on a motor-driven treadmill.


Observations on the nontoxicity of Worcestershire sauce in the rat kidney.


On the mode of exercise appropriate to a "primitive" community.


Kinetics of oxygen uptake and recovery for supramaximal work of short duration.


Fitness standards for male college students.


Variable sex chromatin pattern in an early carcinoma of the bladder. Sex chromatin studies on squash preparations of a well differentiated transitional cell carcinoma of the bladder without evidence of invasion from a female aged 63 revealed a single body in some regions, but two to four bodies in others. All regions were near diploid according to DNA estimations. Previous observations on a variety of invasive tumours of females showed that the presence of more than one sex chromatin body is generally associated with a high chromosome number. The pattern of two or more bodies in near-diploid cells seen in this non-invasive tumour may therefore characterize an intermediate stage of clonal evolution, eventually resulting in malignancy, when the cell line has not yet achieved the ability to invade or metastasize.


The effect of pancreatectomy and other agents on iron absorption and storage in the rat. Evidence from both animal and human studies had been presented by various authors to suggest that reduction of pancreatic function increased iron absorption. The present experimental studies in rats showed that there was increased radioiron ((59)Fe) absorption after pancreatectomy, but this appeared to be due to the operative procedure as there was a similar increased absorption in animals who had sham operations performed. There was no certain evidence that pancreatic enzymes or extract had a specific inhibitory effect on the absorption of iron. But with increased doses of pancreatic extract, above the normal doses, the amount of radioiron absorption was greatly enhanced.A significant increase in hepatic storage iron was found in the groups of rats who had been fed a diet supplemented with dl-ethionine. All these animals showed extensive damage and atrophy of the pancreas, with degeneration and considerable regenerative activity in the liver. The absolute increased hepatic storage iron was not due to the liberation and laying down of haemosiderin from the damaged cells or to decreased liver mass. Rats who had carbon tetrachloride-induced liver cirrhosis without pancreatic damage showed no increased hepatic storage iron. It was observed that in liver damage with considerable cellular proliferation there was increased liver iron content. As this was found only when there was associated pancreatic injury, it is suggested that decreased pancreatic function in the presence of liver cell injury with cellular proliferation leads to increased iron absorption and storage. The relationship of liver injury with cellular proliferation and pancreatic damage to increased hepatic storage iron merits further study.


Neonatal meningitis caused by Citrobacter koseri. Three cases of neonatal meningitis, two of which were fatal, occurred in a premature baby unit during a period of one week. A fourth case occurred in the same unit six months later. Citrobacter koseri was isolated from the cerebrospinal fluid of all four cases. Detailed biochemical and serological examination of the organisms showed that two distinct bioserotypes were involved.


Bacteriological hazards of disposable bedpan systems. A system using disposable papier maché bedpans and urinals in hospital has advantages of ease of handling for the nurse and cleanliness for the patient. Disposal of the bedpans and their contents is by destruction and flushing to waste. Some bacteriological hazards of this process in the Haigh Sluicemaster and J.M.L. Clinimatic machines are assessed, particularly the dispersal of the contents in spray and aerosol during opening, closing, and running the machines. Various safety devices were tested and some deficiencies are discussed.A major defect in the system is the need at present for a bedpan carrier or support which is not disposable and requires cleaning and disinfection. Minor problems include ordering and storing bulky items, possibly the texture of the bedpans themselves, and perhaps the effect of the bulk of paper discharged into the sewage system. At present the system seems unsuitable for use in infectious disease hospitals and has some deficiencies in use in general wards. The improvements suggested would greatly increase its acceptability which should then be completely re-assessed. To this end the examination of improved models using totally disposable bedpans is proceeding.


Simplified procedure for the detection of antigens by crossed immunoelectrophoresis.


Rubella screening tests.

Rubella screening tests.


Haemagglutination test for toxoplasmosis.


Analytical variation in metabolic profile testing.


Grade level, cognition, and affect: a cross-section of classroom perceptions.


Azotaemic renal osteodystrophy: a quantitative study on iliac bone. The histopathology of bone is described in 60 patients with chronic renal failure due to a variety of renal diseases. Changes of azotaemic renal osteodystrophy included osteitis fibrosa, osteomalacia, and osteosclerosis. Quantitative histology using a point-counting technique revealed a significant increase in total bone, mineralized bone, and osteoid in comparison with a control group of 68 individuals. Osteitis fibrosa due to secondary hyperparathyroidism occurred in 93%, osteomalacia in 40%, and osteosclerosis in 30% of patients. Woven bone formation was a characteristic feature and was related to the severity of osteitis fibrosa. There were significant correlations between the weights of parathyroid glands and the number of osteoclasts, amounts of woven bone, and marrow fibrosis in the ilium. Hyperparathyroidism caused degradation of mineralized bone but the loss was balanced or exceeded by the aggradation of woven mineralized bone. Woven bone formation together with excess osteoid gave rise to osteosclerosis. The histological findings indicate that hyperparathyroidism and osteitis fibrosa usually occur early in chronic renal failure and that osteomalacia develops subsequently.


Teacher-centered versus student-centered mode of college classroom instruction as related to manifest anxiety.


How learning and liking are related--a clue.


Effect of distinctive feature training on paired-associate learning.


Behavior modeling and self-devaluation with video self-confrontation.


Pictorial facilitation of paired-associate learning: implications for vocabulary training.


Auditory recognition cues in the primary grades.


Purification and partial characterization of hemolysins from Bacillus thuringiensis.


Parasitic castration of the marine prosobranch gastropod Nassarius obsoletus by sporocysts of Zoogonus rubellus (Trematoda): histopathology.


Toward better health: who really cares?

Toward better health: who really cares?


The use of intravenous infusion of chlorpromazine in accelerated hypertension.


Therapeutic abortions in Siriraj Hospital.


Acute hemolysis in G-6-PD union (Thai). Report on four cases.


Food habits and urbanization.

Food habits and urbanization.


Management of staphylococcal pericarditis.


Causes of blindness among the students in the School for the Blind, Bangkok.


Personality and the subjective experience of time.


Intercorrelations between some body image measures.


A brief look at methadone maintenance.

A brief look at methadone maintenance.


An inventory of interpersonal style.

An inventory of interpersonal style.


Acutely agitated psychotic patient.

Acutely agitated psychotic patient.


The role of the division of dental health services in a public preventive dental program.


The use of xenon gas in nuclear medicine. II. Cerebral blood flow studies.


Australia antigen and post-transfusion hepatitis.


"They" is "us".

"They" is "us".


More drugs and such.

More drugs and such.


The relationship between the atrial systole-ventricular systole interval and left ventricular function.


Aorto-coronary dissection complicating coronary arteriography.


Severe tricuspid regurgitation after repair of ventricular septal defect.


Pulmonary artery aneurysm associated with atrial septal defect and absent pulmonary valve.


Long-term results of débridement valvotomy for calcific aortic stenosis.


Mitral valve replacement with preserved cadaveric aortic homografts.


Surgical repair of complete atrioventricular canal with anterior common leaflet attached to an anomalous right ventricular papillary muscle.


Atrial myxoma. Surgical considerations.

Atrial myxoma. Surgical considerations.


Postoperative pericardial adhesions. The role of mild serosal injury and spilled blood.


Patterns of total and ionized calcium and other electrolytes in plasma during and after cardiac surgery.


Acute myocardial infarction in the presence of patent coronary arteries.


The nature of early runoff in myocardial arterial implants. A Morphologic and hemodynamic reappraisal.


A simple method for removal of polyethylene catheters from the pulmonary artery.


Left heart bypass with a membrane oxygenator.


Percutaneous cardiac pacing through the subclavian vein in children.


Effects of isoproterenol, l-norepinephrine, and glucagon on myocardial gas tensions in animals with coronary artery stenosis.


Recurrent benign fibrous mesothelioma of the pleura.


Distribution of oxygenated blood in femoral and brachial artery perfusion during venoarterial bypass in primates.


Role of drug novelty and metabolism in the aversive effects of hashish injections in rats.


Evidence for longitudinal smooth muscle fibers in canine mesenteric arteries.


Detectability of high and low affinity uptake systems for GABA and glutamate in rat brain slices and synaptosomes.


Effects of N,N-dimethyltryptamine on intracranial self-stimulation in the rat.


The effect of lithium on adrenergic function in dog.


Junctional potentials in molluscan cardiac muscle.


Long-term recovery of serotonin concentrations in the rat CNS following 5,6-dihydroxytryptamine.


A note on treatment for cryptococcal meningitis.


Doxycycline--a new formulation.

Doxycycline--a new formulation.


The Emergency Care Research Institute.

The Emergency Care Research Institute.


Relationship between plasma and erythrocyte magnesium and potassium concentrations in fasting obese subjects.


[A comparative evaluation of different methods of treating syringomyelia].


A study of plasma free amino acid levels. II. Normal values for children and adults.


Emergency care for acute poisoning with phosphororganic compounds.


Basal metabolism and age of adult man.

Basal metabolism and age of adult man.


Body composition changes in children receiving human growth hormone.


Effects of alpha-aminoisobutyric acid on urinary excretion of homocystine in patients with homocystinuria.


L-thyroxine in the treatment of obesity without increase in loss of lean body mass.