Observations on the activity of the reticuloendothelial system in estradiol- and diethylstilbestrol-treated rats.


Gross lipid metabolism and testosterone.


Effect of single administration of small doses of iodide on thyroid hormone biosynthesis.


Peripheral metabolism of thyroxine and triiodothyronine in patients with endemic goitre, natives of endemic goitre areas in Czechoslovakia (with regard to obesity).


Effect of sodium depletion and loading on the in vitro steroid production by the capsular and decapsulated adrenal gland of the rat.


Effect of hypophysectomy and catatoxic steroids on thioacetamide-induced adrenal lesions in rats.


The information content of succissive RR-interval times in the ECG. Preliminary results using factor analysis and frequency analysis.


Cardiac arrhythmia as a field technique: some comments on a recent symposium.


Analysis of heart rate variability.

Analysis of heart rate variability.


Heart rate variability and work-load measurement.


Motor, thermal and sensory factors in heart rate variation: a methodology for indirect estimation of intermittent muscular work and environmental heat loads.


Psychophysiological reactions to mental tasks: effort or stress?


Psychological factors influencing the relationship between cardiac arrhythmia and mental load.


Mental load and the measurement of heart rate variability.


An analysis of heart rate variability.

An analysis of heart rate variability.


Do you believe in sinus arrhythmia?

Do you believe in sinus arrhythmia?


Helping the aphasiac to communicate again.


Clinical usefulness of gastric secretory studies.


Rehabilitating the patient with central cervical cord compression.


A new approach to cancer screening and education.


Diagnostic difficulties of staphylococcal endocarditis in geriatric patients.


Some reflections on aging in the United States.


The Older Americans Act: how will it work?


The effects of age in reducing renal function.


Reading the signals for suicide risk.

Reading the signals for suicide risk.


Pharmacy: how cost-effective are generics?


Fair play for hospital personnel.

Fair play for hospital personnel.


Future of Hill-Burton.

Future of Hill-Burton.


Alleviating needs in Appalachia.

Alleviating needs in Appalachia.


Hospital-physician relationships: an objective compensation program.


To cure racism.

To cure racism.


Creative housekeepers win kudos.

Creative housekeepers win kudos.


Predicting nurse staffing.

Predicting nurse staffing.


Production time standards.

Production time standards.


Long-range planning and the engineer.

Long-range planning and the engineer.


Primary transitional objects.

Primary transitional objects.


Chronic drug intoxication causing pseudoretardation in a young child.


Observations on follow-up contacts with former child analytic patients.


Child psychiatric services delivered to the small community.


The utility of community-based group homes for delinquent adolescent girls.


Task force administrative structure. A new approach to staff deployment.


Dropouts without drugs. A study of prolonged withdrawing reactions in younger adolescents.


The return of memory and personal meaning. Treatment and theoretical considerations in a case of viral encephalitis.


Teaching about teaching. A program sensitizing child psychiatry fellows to schools.


Supervisory communication and performance in urban hospitals.


A comparative study of listening rate preferences for oral reading and impromptu speaking tasks.


Histocompatibility-linked genetic control of disease susceptibility. Murine lymphocytic choriomeningitis virus infection. Acute necrotizing inflammatory disease after intracerebral injection of LCM virus is largely dependent on the host immune response to the virus and is controlled, in part, by a dominant gene which is closely linked to the H-2 locus. The F(1) hybrid (H-2(q/k)) from mating a susceptible SWR/J mouse (H-2(q/q)) to a resistant C3H/HeJ mouse (H-2(k/k)) is susceptible to LCM virus disease. When such hybrids (H-2(q/k)) are backcrossed to susceptible parents (H-2(q/q)), all F(2) offspring (H-2(q/q), H-2(q/k)) are highly susceptible. In contrast, hybrid (H-2(q/k)) backcross to resistant parents (H-2(k/k)) results in half of the F(2) offspring being susceptible (H-2(q/k)) while the other half are resistant (H-2(k/k)). Similarly, in congenic H-2(q/q) and H-2(k/k) mice, H-2(q/q) mice are relatively susceptible to acute LCM disease, whereas H-2(k/k) are resistant.


The effects of long UV rays on human skin.


Defense of cutaneous cells against UV irradiation. I. Photomediated binding of trimethyl psoralen to DNA of melanoma cells in culture.


Problems in interpretation of experimental evidence of cell transformation.


Relationships between aryl hydrocarbon hydroxylase inducibility and sensitivity to chemically induced subcutaneous sarcomas in various strains of mice.


Infectious mononucleosis and the empirical risk of cancer.


Induction of aryl hydrocarbon hydroxylase in mouse tissues from a high and low cancer strain and their F 1  hybrids.


Oncogenic water-soluble polycations. 1. Induction of sarcomas in mice by diethylaminoethyl-dextran.


Cell proliferation patterns in an autogenous rat sarcoma.


Studies on surface antigen variants. Isolation of two complementary variants for Thy 1.2.


Phenotypic expression of drug resistance in hybrid cells.


Rat colon carcinomas associated with aflatoxin and marginal vitamin A.


Increased splenic transplantable colony-forming units related to increased radioresistance after Rauscher leukemia virus infection of the SJL-J mouse.


Increased lifespan with altered sequence of administration of BCNU and cytoxan in L1210 leukemic mice.


Solubilization of G (gross) antigens on the surface of G leukemia cells.


Lack of correlation between gross chromosome abnormalities and carcinogenesis with 7,12-dimethylbenz(a)anthracene.


Hamster respiratory carcinogenesis induced by benzo(a)pyrene and different dose levels of ferric oxide.


Inhibition of mortality and induction of immunity to Friend disease by lectin-treated virus.


Effect of cytotoxic agents on the maturing granulocytic and erythroid cells of rats.


Irradiation and viral lymphomagenesis in thymic grafts.


Immunologic stimuli in relation to leukemogenesis. II. Effect of phytohemagglutinin on Rauscher viral leukemogenesis.


Variability of hormone concentrations and ratios in commercial sera used for tissue culture.


In vitro growth of Lucké renal tumor cells.


Detection of virus in squamous papillomas of the wild bird species Fringilla coelebs.


Urgent health problems.

Urgent health problems.


Pseudo-tumor cerebri: further studies.

Pseudo-tumor cerebri: further studies.


Do fibroids kill?

Do fibroids kill?


Intrauterine ototoxicity. A case report and review of literature.


Problems in neonatal medicine. II. Syndrome of neonatal sepsis.


Problems encountered with the strip graft hair transplant procedure.


Hair patterns of the external surface of the nose of American Negro and white males.


The shape of things to come. A case-history reflecting federal-state-local relationships.


Teaching the student physician the interactional aspects of social concepts.


Consultation service to college students: a learning experience.


Education of dental health professionals.


Microscopic hyphema.

Microscopic hyphema.


Effects of anxiety and threat on the learning of balanced and unbalanced social structures.


Imagery, fantasy, and hypnotic susceptibility: a multidimensional approach.


The effect of being responsible for reducing another's pain on subjects' response and arousal.


Antecedents of shift in moral judgment.

Antecedents of shift in moral judgment.


Personality and social systems and attitude-reinforcer-discriminative theory: interest (attitude) formation, function, and measurement.


The need to affiliate and self-esteem in institutionalized children.


Ego identity status and response to conformity pressure in college women.


Cutaneous convergence on to the climbing fibre input to cerebellar Purkynĕ cells. 1. In cats anaesthetized with Nembutal, the cutaneous receptive fields of individual cerebellar climbing fibres were assessed by recording the climbing fibre responses of single Purkyne cells following controlled mechanical stimulation (air jets, vibration, taps, pressure) of the foot pads of all four limbs and of the hairy skin of the limbs and the body.2. Three major types of cutaneous receptive fields of individual climbing fibres were recognized: (a) restricted fields generally confined to the distal areas of one limb only; (b) circumscribed fields on the distal areas of two to four limbs (discontinuous fields); and (c) widespread continuous fields extending over all or almost all of the body surface. A fourth group appears to receive cutaneous inputs from one limb and sensory input from deeper structures in other limbs.3. Thresholds for tapping of the foot pads were often quite low (< 100 mum indentation), and there was no noticeable difference in the distribution of thresholds between the climbing fibres having restricted or more widespread cutaneous receptive fields. Similarly, the latencies of climbing fibre responses evoked by vibration and tapping were in the same ranges for climbing fibres with receptive fields restricted to one limb only and for those having more widespread fields.4. In regard to location in the anterior lobe of the cerebellum it was found that those climbing fibres receiving inputs only from the ipsilateral forelimb projected to Purkyne cells located almost entirely in lobule V, whereas all other climbing fibres with restricted or more widespread receptive fields projected to Purkyne cells distributed widely within lobules II to V.


Cortical and peripheral modification of cerebellar climbing fibre activity arising from cutaneous mechanoreceptors. 1. In cats anaesthetized with Nembutal climbing fibre (CF) responses evoked in individual cerebellar Purkyne cells by mechanical stimulation of the skin were conditioned by preceding stimuli both to the periphery and to the precruciate area of the cerebral cortex.2. Cortical stimulation, generally subthreshold for evoking a CF response itself, induced an inhibition of cutaneous evoked CF responses in 65% of all Purkyne cells tested. The maximum inhibition ranged from 40 to 100% of the control responses at conditioning-testing intervals of 30-70 msec and the duration of the inhibition was usually 125 msec.3. In most cases the corticofugal inhibition of cutaneously evoked CF responses was mediated by inhibitory mechanisms outside the cerebellar cortex, probably at relays within the spino-olivocerebellar pathways. Purkyne cells undergoing corticofugal inhibition were distributed widely within both the vermis and the pars intermedia of the anterior lobe.4. In 40% of all Purkyne cells tested, there was evidence for afferent inhibition of their peripherally evoked CF responses as revealed by conditioning stimuli applied to the skin outside the receptive field. Again it was found that the inhibition was exerted at levels prior to the cerebellum.5. It is concluded that the afferent input transmitted to Purkyne cells via climbing fibres can be modified by corticofugal and peripheral influences exerted on the relays of the CF pathways outside the cerebellar cortex.


Periodic vernier acuity.

Periodic vernier acuity. 1. Sinusoidal curvature was produced in a vertical stimulus line generated on an oscilloscope screen. Sensitivity to sinusoidal curvature (periodic vernier acuity) was measured by the method of adjustment as a function of spatial frequency of the curvature.2. Sensitivity was maximal at about 3 c/deg and reduced steeply for both higher and lower spatial frequencies of curvature.3. Sensitivity at 10 degrees in the periphery was greatly reduced but showed very little low frequency reduction.4. The effect of number of cycles present was checked by reduction of the field size with spatial frequency such that a fixed number of cycles of the stimulus were visible. This procedure did not affect the decline in sensitivity at spatial frequencies below 0.3 c/deg but reduced sensitivity at higher spatial frequencies.5. The results were interpreted in terms of cortical orientation detectors. It is suggested that the low frequency sensitivity is limited by a fixed value for the maximum difference in orientation in the stimulus (i.e. 20 and 30' for the present subjects). The high frequency sensitivity was limited by grating acuity and required spatial integration of the stimulus information over about 2.5 degrees .


Properties of sustained and transient ganglion cells in the cat retina. 1. The functional basis for a sustained/transient classification of cat retinal ganglion cells has been strengthened by quantitative measurements of the sizes of the centre and surround components of receptive fields. Transient cells had larger surrounds than sustained; the distributions were non-overlapping. Although the distributions of centre sizes overlapped, the transient cells had very significantly larger centres on average.2. There were characteristic differences in area-threshold and annulus-threshold curves and shapes of responses to brief and long flashes of light, and relative differences in the nature of surround adaptation and maintained discharge rates.3. The distinction of sustained from transient units survived over a wide range of backgrounds including the two principle reorganizations of function: relative weakening of surround components at low background; Purkinje shift at high.4. Sustained and transient units were differentially distributed in the retina: there was an overwhelming preponderance of sustained units in the area centralis.5. It is proposed that the transient units are the so-called multidendritedeep cells and the sustained units are the variously styled small ganglion cells.


The role of electrogenic sodium pumping in the response of smooth muscle to acetylcholine. 1. Intracellular recording of membrane potential was made from the separated longitudinal muscle of the guinea-pig terminal ileum in physiological salt solution.2. When acetylcholine was washed from the tissue following a brief application the membrane repolarized and then hyperpolarized (;after-hyperpolarization') beyond the level existing before the application of acetylcholine.3. No after-hyperpolarization was observed following acetylcholine in potassium-free solution, in sodium-deficient (17 mM) solution, or in the presence of ouabain (1.7 x 10(-6)M). Repolarization under these conditions was delayed, especially after the membrane potential reached -20 to -30 mV, and was generally incomplete.4. The after-hyperpolarization was significantly (P < 0.01) greater when acetylcholine was applied in chloride-deficient (13 mM) solution.5. It was incidentally observed that the membrane potential in the presence of acetylcholine was more positive in potassium-free solution (significance P < 0.025), unchanged in chloride-deficient solution (P > 0.4), and much more negative in sodium-deficient (17 mM) solution (P << 0.001), confirming previous results using carbachol.6. When a 2 min application of 1.4 x 10(-6)M carbachol was made, the membrane potential 15-20 sec after beginning its application was not affected by ouabain (10(-5)M), but showed a significantly (P < 0.005) greater positive shift subsequently, so that the potential after 120 sec in carbachol was significantly (P < 0.025) more positive in the presence of ouabain. After 45 sec in 5.5 x 10(-5)M carbachol the membrane potential was also significantly (P < 0.005) more positive in the presence of ouabain (10(-5)M).7. Calculations based on hypotheses concerning the movements of sodium and potassium showed that the positive shift of the membrane potential in the presence of carbachol when sodium pumping was arrested, could be quantitatively explained by a decline in the sodium and potassium gradients across the membrane. It appeared that the electrogenic fraction of the sodium pumped was small in the presence of carbachol.8. It was concluded that the application of acetylcholine or carbachol (> 10(-6)M) to this smooth muscle disturbs the sodium and potassium gradients across the membrane. These disturbances are in a direction which stimulates electrogenic sodium pumping. Some limitation of depolarization results, and the increased electrogenic extrusion of sodium is responsible for the after-hyperpolarization which follows the application of acetylcholine.


Presbyopia and the changes with age in the human crystalline lens. 1. A method of determining the distribution of capsular moulding pressure is described. This includes:(a) measuring the decrease in polar depth of the lens from photographed lens profiles before and after the capsule has been cut around the entire equator of the lens,(b) measuring the elastic properties of the lens substance by subjecting the lens to known centrifugal forces and photographing the polar strain so produced.2. A method of determining the relationship between capsular and lenticular strain is described. This includes (a) measuring the elastic properties of the capsule (b) measuring the elastic properties of the lens substance and (c) measuring the profiles of the photographed lens. The ratio of the strain of lens substance to capsule is expressed as a dimensionless parameter, the lens number.3. The decrease in the amplitude of accommodation with increasing age is proportional to the lens number divided by the square of the radius of the accommodated lens, assuming that the movement of the capsulozonular attachments of the lens remains unimpaired in the ageing eye.4. Ageing changes in the human crystalline lens are sufficient to account for a total loss of accommodation by the age of 61 years.


Effects of electrogenic sodium pumping on the membrane potential of longitudinal smooth muscle from terminal ileum of guinea-pig. 1. The membrane potential of the separated longitudinal muscle of the guinea-pig terminal ileum was recorded intracellularly with glass micro-electrodes.2. In tissues kept at room temperature and then brought to 35 degrees C for 15-30 min or about 1 hr, the fall in membrane potential upon changing to potassium-free solution was 21.4 +/- 3.5 mV and 13.4 +/- 1.8 mV respectively. Ouabain (1.7 x 10(-6)M) produced a fall in membrane potential of 8.1 +/- 1.1 mV. Returning potassium to potassium-free solution, or changing from ouabain-containing to ouabain-free solution, resulted in an increase in membrane potential which was greater than the initial fall.3. Readmitting potassium to potassium-free solution produced an increase in membrane potential which began within 10 sec and reached a maximum within 15-30 sec. This response was reduced, abolished, or converted to a depolarization by ouabain. In chloride-deficient (13 mM) solution in which membrane resistance was increased, the response to readmitting potassium was increased 2(1/2)-fold so that the membrane potential sometimes exceeded -100 mV, which was probably more negative than E(K). On the basis of these results it was assumed that the response to readmitting potassium was due to the electrogenic activity of the sodium pump.4. The response to briefly readmitting a fixed concentration of potassium increased during the first 30 min in potassium-free solution. This increase was not due to an increase in membrane resistance as this fell with time in potassium-free solution. It was suggested that the increase in the response resulted from the progressive rise in internal sodium concentration which is known to occur in smooth muscle in potassium-free solution.5. Increasing the concentration of potassium over the range approximately 0.1-20 mM, increased the size of the electrogenic potential observed upon readmitting potassium to potassium-free solution. There was a fall in membrane resistance upon readmitting potassium (0.6, 5.9, or 20 mM) which was greater the larger the concentration of potassium. When allowance was made for the fall in membrane resistance, the dependency of the electrogenic response upon the concentration of potassium over the range 0.6-20 mM was much increased.6. The results indicate that the rate of electrogenic sodium pumping in this tissue is increased by increasing the external potassium concentration, and probably by increasing the internal sodium concentration. It was suggested that a rise in the latter could sensitize the pump to an increase in the former.


Effect of sodium and sodium-substitutes on the active ion transport and on the membrane potential of smooth muscle cells. 1. The changes of the ion content and of the membrane potential of taenia coli cells have been studied during prolonged exposure to Na-deficient solutions containing either Li or choline.2. A K-free solution containing either 71 mM-Na-71 mM-Li or 71 mM-Na-71 mM choline causes a slower loss of cellular K than a 142 mM-Na solution. In both these Na-deficient solutions the membrane hyperpolarizes to about -100 mV for periods up to 6 hr. This hyperpolarization is partially abolished by 2 x 10(-5)M ouabain.3. Replacing all extracellular Na by Li and maintaining 5.9 mM-K causes a fast loss of all Na and a progressive replacement of K by Li. These changes of the intracellular ion content are accompanied by a depolarization of the cells, suggesting that intracellular Li cannot substitute for Na in activating the ion pump.4. Exposing K-depleted cells to a K-free 71 mM-Na-71 mM-Li solution results in a ouabain sensitive transport of Na and Li against their electro-chemical gradient.5. The K-uptake by K-depleted cells from a solution containing 0.59 mM-K is increased by reducing [Na](o) to half of its normal value. This finding indicates that external Na inhibits the active Na-K exchange.6. In Na-enriched tissues half of the Na efflux is due to a ouabain insensitive Na-exchange diffusion. If Li is used as a Na substitute, the Na-Li exchange compensates for the diminution of the Na-exchange diffusion unless ouabain is added.


Scotopic and photopic components of the rat electroetinogram. 1. Increment thresholds were measured on the albino rat retina using the e.r.g. as an indicator of visual sensitivity.2. Light adaptation produces a change in b-wave spectral sensitivity independently of whether brief or steady adapting backgrounds are used. This shows that the changed spectral sensitivity is not directly associated with the bleaching of visual pigment.3. Light adaptation does not appear to alter the spectral sensitivity of the ordinary a-wave. Consequently, after light adaptation a- and b-waves have different spectral sensitivities.4. B-wave increments determined with a blue test stimulus on a red adaptive background show rod saturation. Background levels which saturate the rods cause the a-wave mechanism to cease responding to incremental stimuli.5. A background intense enough to saturate the rods evokes a maximum a-wave response. If a light is sufficiently bright to saturate the rods then the isolated a-wave fails to signal the termination of the stimulus.6. Scotopically equated blue and orange stimuli produce equal early receptor potentials.


Rigorous biochemical criteria for the diagnosis of pheochromocytoma.


An analysis of the choleretic effect of insulin.


The fate of methylcholanthrene tumor cells in bone: analysis of immune factors in host resistance.


Factors influencing endothelial injury and vascular thrombosis after perfusion.


Corticosteroids in experimental fat embolization.


Intra-articular 5-fluorouracil (5-FU) in antigen-induced arthritis: effect of timing on response.


Acute blood loss and pulmonary host defense mechanisms in the rat.


Deformation potentials in whole bone.

Deformation potentials in whole bone.


No-fault inherent therapeutic hazards insurance--a possible solution to the limitations of malpractice compensation.


The molecular basis for toxicity of surfactants in surgical wounds. 1. EO:PO block polymers.


Intestinal chloride and bicarbonate transport in normal and enterectomized rats.


Successful preservation of canine small intestine by freezing.


Intestinal barrier function in hemorrhagic shock.


Comparison of venous sampling sites for intrapulmonary shunt determinations in the critically ill patient.


Determinants of regional intramyocardial pressure.


The influence of dactinomycin on compensatory renal hypertrophy.


Changes in plasma gastrin levels during isolated perfusions of canine lung and kidney.


Hyperphosphatemia, hypophosphatemia, and the oxy-hemoglobin dissociation curve.


Effects of albumin and urea on hydrostatic edema in the perfused lung.


The surgical clerkship: assessment of clinical competence.


Inaugural address to the World Medical Assembly.


Patterns, range and effects of misused psychotropic substances in North America today.


The psychiatry of adolescence.

The psychiatry of adolescence.


A prescription dilemma.

A prescription dilemma.


Malignant melanoma and latitude.

Malignant melanoma and latitude.


Levodopa for parkinsonism in elderly and demented patients.


Triple valve replacement.

Triple valve replacement.


Minocycline toxicity in renal failure.

Minocycline toxicity in renal failure.


Prescriptions of psychotropic drugs by general practitioners. 2. Antidepressants.


Phenylketonuria in children in special and remedial classes. A survey in Perth.


Allergic contact sensitivity to Jadit.

Allergic contact sensitivity to Jadit.


Alleged hallucinogenic effect of a toxic overdose of an antihistamine preparation.


Assessment of the general immunological function of children with neoplasia.


Cot death survey: anaphylaxis and the house dust mite.


The Guthrie test and skin cleansing.

The Guthrie test and skin cleansing.


Dietary advice in popular journals.

Dietary advice in popular journals.


The recovery, penetrance, and pleiotropy of X-linked, cold sensitive mutants in Drosophila.


Mechanism of gene conversion in Ascobolus immersus. 3. The interaction of heteroallelas in the conversion process.


Virus-like particles in metastases of malignant oral melanomas in dogs.


Inhibition of leucine aminopeptidase by human serum group-specific component.


Quantitative cytochemical investigations of Ehrlich ascites tumour cells treated with vincristine. 3. Polarization microscopic investigations.


Quantitative cytochemical investigations on Ehrlich ascites tumour cells treated with vincristine. IV. Interference microscopic investigations.


Investigation on the mode of action of cytotoxic hexitols V. Pharmaco-biochemical studies with dibromomannitol.


Blastogenic transformation of lymphocytes following phytohaemagglutinin treatment in vitro in malignant lymphomas. I. Hodgkin's disease. (Correlation with immunity response of the cellular type and with the clinical status).


Blastogenic transformation of lymphocytes following phytohaemagglutinin treatment in vitro in malignant lymphomas. 3. Chronic lymphatic leukaemia.


Adrenocortical tumour of the ovary. (A case report with particular stress upon morphological and biochemical findings).


On mechanisms of radioresistance of tumors.


The ferrous to ferric cycles in iron metabolism.


Effects of different carbohydrates on metabolite levels in saliva.


Oral contracetpives and vitamin B 6 .

Oral contracetpives and vitamin B 6 .


Postnatal growth of small-for-dates babies.


Abnormal fatty acids in rat glial cells cultured in vitamin B 12 -deficient medium.


Regulation of glyceride synthesis in adipose tissue.


Pyridoxine nutriture and monosodium glutamate utilization by rats.


Thyroid hormones and fetal growth.

Thyroid hormones and fetal growth.


Visible retinal emboli in a case of subacute bacterial endocarditis.


Choroidal vascular involvement in Eales' disease.


Simple nontraumatizing method of localization of intraocular foreign bodies.


Early changes in light-irradiated solutions of bilirubin: a spectrophotometric analysis.


Energy transfer between photosynthetic units analyzed by flash oxygen yield vs. flash intensity.


Dimer formation in the photolysis of diacetylanhydrouridine in aqueous solution.


Some correlates of marihuana self-administration in man: a study of titration of intake as a function of drug potency.


Effects of lithium and amitriptyline therapy on somatosensory evoked response "excitability" measurements.


Voluntary ethanol intake in rats following exposure to ethanol on various schedules.


Marihuana and retrieval from short-term memory.


Aversive conditioning by psychoactive drugs: effects of morphine, alcohol and chlordiazepoxide.


Conditioned aversion to a preferred solution following methamphetamine injections.


Subchronic oral doses of marihuana extract.


Long-term effects of morphine on the electroencephalogram and behavior of the rat.


The effects of benzodiazepines on the behaviour of mice on a hole-board.


Abbreviated nomenclature of synthetic polypeptides (polymerized amino acids).


Definitive nomenclature for vitamins B-6 and related compounds.


Technology assessment of risk reduction effectiveness of waste treatment systems for light-water reactors.


Gross radioactivity in surface waters of the United States May 1972.


Trituim surveillance system, April-June 1972.


Radioactivity in airborne particulates and precipitation.


Air Surveillance Network, September 1972.


Strontium-90 in human bone, October-December 1971.


Environmental levels of radioactivity at Atomic Energy Commission Installations.


Reported nuclear detonations, December 1972 (includes seismic signals presumably from foreign nuclear detonations).


Assessment of thyroid inhalation doses in the Western United States from the Chinese nuclear test of November 1971.


Present-day problems in the early diagnosis of cervical carcinoma.


Menopause, hormones and ageing.

Menopause, hormones and ageing.


Retrograde jejunogastric intussusception.


Fibroblastic coarctation in a Mosotho boy.


Iron deficiency anaemia among young Indians.


The masking of organic brain disease by a schizophrenia-like illness.


Vitamin A and calcium in mine compound diets.


Familial systemic lupus erythematosus.

Familial systemic lupus erythematosus.


A pedigree with unusual anomalies of the elbows, wrists and hands in five generations.


The emergency call.

The emergency call.


Physicians' Current Procedural Terminology.


The hazardous hospital environment.

The hazardous hospital environment.


Hamman-Rich syndrome. A disease of unknown or multiple causes.


Is myasthenia gravis an autoimmune disease?


Pediatric grand rounds: regional enteritis.


EKG changes after spinal subarachnoid hemorrhage.


Plasma renin activity in acute cerebrovascular disease: preliminary communication.


Visual field defects and the prognosis of stroke patients.


Transorbital approach for occluding the middle cerebral artery without craniectomy.


Effects of alpha adrenergic blockade on autoregulation and chemical vasomotor control of CBF in stroke.


Impaired neurogenic cerebrovascular control and dysautoregulation after stroke.


Increase in cerebral blood flow in the rabbit by viquidil.


Lactate in the cerebrospinal fluid and pressure-flow relationships in canine cerebral circulation.


Some theoretical considerations on the measurement of the kinetics of hemolysis in individual red cells.


A new device for automatic measurement of short-circuit current across epithelial tissues.


Maintenance of sinus rhythm after conversion of atrial fibrillation and fibrillatory wave rate.


Cholinergic control of blood flow in the cerebral cortex of the rat.


On the association between failure in converting atrial fibrillation and fibrillatory wave rate.


Regional cerebral blood flow during stimulation of seventh cranial nerve.


Endogenous creatinine clearance in apparently healthy individuals as determined by 24 hour ambulatory urine collection.


The effect of vagotomy on gastrointestinal propulsive motility in rats subjected to administration of parathyroid hormone and parathyroidectomy.


Gastric secretion in relation to parathyroid dysfunction in rats with chronic gastric fistulae.


Growth of infants fed a formula containing fish protein concentrate (FPC).


Further studies of vibration-induced effects on balance.


Enzyme composition of dog heart lymph after myocardial infarction. Enzymes in heart lymph after infarction.


Pharmacological and toxic effects of kryptopyrrole in mice.


Causative factors of varicose veins: myths and facts. An epidemiological study of 610 women.


Sympathectomy in the treatment of occlusive arterial disease.


Obstruction of the ureter by periarteritic fibrosis in aortoiliac atherosclerotic disease.


Cystic degeneration of the popliteal artery.


Cancer of the lacrimal sac. Presentation of five cases and review of the literature.


Permeability of the organ of Corti.

Permeability of the organ of Corti.


Pathology of Méniére's disease. Further studies.


Calcified neurilemoma of the larynx.

Calcified neurilemoma of the larynx.


Unusual response of demand pacemakers to magnets.


Supernormal phase of AV conduction. A study during heart block and endocardial pacing.


Long-term prognosis after cardiac pacing in atrioventricular block.


Comparison of wire-vein and wire-gelfoam prostheses in stapedectomy for otosclerosis.


Distribution and density of goblet cells in the normal adult human middle ear.


Prolonged PR interval and coronary artery disease.


Tracheobronchiomegaly.

Tracheobronchiomegaly.


Treatment of acute maxillary sinusitis. Doxycycline and spiramycin with and without irrigation.


Safety of coronary arteriography.

Safety of coronary arteriography.


Prevalence of three cardinal risk factors in a random sample of men and in patients with ischaemic heart disease.


Comparison of pulmonary artery and pulmonary venous wedge pressure in congenital heart disease.


Lactate dehydrogenase activity and isoenzyme patterns in serous middle ear effusions.


Revision of Gorlin constant for calculation of mitral valve area from left heart pressures.


Haemodynamic explanation of why the murmur of mitral regurgitation in independent of cycle length.


Genesis, frequency, and diagnostic significance of ejection sound in adults with tetralogy of Fallot.


Clinical viscometry of bronchial secretion. A new type of viscometer.


Hemangioma of maxilla.

Hemangioma of maxilla.


Arterial collateralization after common carotid ligation.


Four faces of acute myopericarditis.

Four faces of acute myopericarditis.


Haemodynamic responses to isometric exercise (handgrip) in patients with heart disease.


Grand rounds at the University of Iowa.

Grand rounds at the University of Iowa.


Late results of percutaneous retrograde femoral arterial catheterization in children.


Left atrial tamponade. Report of a case after right heart catheterization.


Role of central blood volume in hyperkinetic borderline hypertension.


Use of amiloride as a potassium conserving agent in severe cardiac disease.


The change in shape and internal form of the lens of the eye on accommodation.


The effect of intraocular pressure on the vortex vein blood flow.


Effect of   1 -tetrahydrocannabinol on aqueous dynamics and ciliary body permeability in the rabbit.


Photomicrographic evaluation of drug-induced cataracts in cultured embryonic chick lens.


Five g ME applanation tonometry P t  to P 0  conversion nomogram and table.


Age-related insulin patterns in normal glucose tolerance.


Pseudo-senility: acute and reversible organic brain syndromes.


Age as a factor in the referral and treatment of psychiatric patients by internists.


Why more of the aged with auditory deficits do not wear hearing aids.


Hypotensive anaesthesia for direct attack of intracranial aneurysms.


Subarachnoid haemorrhage and the surgical treatment of intra-cranial aneurysms. A ten years' survey.


A ten-year survey of arteriovenous malformations.


Luminance-dependent changes in mesopic visual contrast sensitivity. Spatial and temporal modulation transfer functions have been measured as a function of luminance at scotopic and mesopic levels. It is found that throughout the scotopic range the data can be accounted for by a two process visual system, with the processes having the following properties. Simple excitatory processThis mechanism summates over somewhat less than 1 square degree of visual angle and over about 200 msec of time. These properties do not change with luminance, but the over-all sensitivity of the mechanism follows the De Vries-Rose law. The temporal properties of this mechanism follows those of the scotopic b-wave. At high luminances, the temporal, but not spatial, properties of this mechanism break down in a manner which had not been studied.Low-frequency inhibitory processThis process is manifest as a decrease in sensitivity from that of the simple excitatory process. Its effect is observed only when both spatial and temporal frequency are low, suggesting that it has a larger (perhaps 3 x) summation area in both space and time. The inhibitory process is not observed below a certain threshold luminance, which is highly dependent upon the configuration of the stimulus. For a suitable stimulus, this threshold will be well into the scotopic luminance range.It is suggested that these two processes represent psychophysical correlates of the centre and surround of retinal receptive fields.


Circadian rhythms of chicken brain temperatures. 1. Brain temperature was recorded continuously for up to 18 days in unanaesthetized adult male chickens. With the use of a guide box of plexiglas screwed into a trephine of the calvarium, several thermocouples could be inserted at various depths into the brain at the same time.2. While brain temperatures were being recorded, each chicken was placed in a small circular arena and kept either in a light-dark cycle (LD 12:12 hr) or in conditions of constant dim illumination (LL) within a soundproof chamber.3. Under LD-conditions, the range of oscillation (the difference between maximum and minimum within one period) in brain temperature at any one site was about 1.5 degrees C. During the 12 hr of light the temperature often reached a plateau for several hours. During darkness, a minimum of temperature was usually reached shortly after light-off. Brain temperature started to rise several hours before light-on.4. All eleven chickens tested under LL-conditions showed free running circadian rhythms of brain temperature, with mean periods varying between 22.75 and 25.00 hr (overall mean: 23.69 hr). The range of oscillation in LL-conditions was smaller than in LD-conditions, but was seldom less than 1.0 degrees C.5. In LD as well as in LL, continuous fluctuations of temperature with a much higher frequency were superimposed on the circadian cycle. The fluctuations occurred synchronously at all sites of the brain and were of the same order of magnitude (frequency and range) during wakefulness as during sleep.


The role of individual sections of the mesenteric microvasculature in constrictor responses.


Chronotropic and inotropic effects on the dog heart of stimulating the efferent cardiac sympathetic nerves. 1. The chronotropic and inotropic responses of the dog heart to stimulation of the ansae subclaviae were studied.2. The maximum rate of rise of pressure in the left ventricle (dP/dt max) was used as an index of the inotropic changes.3. In experiments in which the secondary inotropic effects of changes in heart rate and blood pressure were prevented it was shown that, using stimuli which produced the same chronotropic response, stimulation of the left ansa subclavia resulted in an inotropic change which was about eight times greater than that which resulted from stimulation of the right ansa subclavia.4. In experiments in which heart rate and blood pressure were allowed to change freely it was shown that the secondary inotropic effects of changes in blood pressure and heart rate amounted to about 70% of the total inotropic change when the right ansa subclavia was stimulated and about 20% of the total change when the left ansa subclavia was stimulated.


The dorsal root potentials produced on both sides of the spinal cord by long-lasting stimulation of the cutaneous afferents. 1. The dorsal root potentials (DRPs) produced on both sides of the spinal cord by prolonged repetitive stimulation of the alpha cutaneous afferents have been studied in spinal cats lightly anaesthetized by barbiturate.2. Ipsilateral depolarization produced by long-lasting stimulation increases rapidly to maximum and then, in spite of a slight decline, it persists throughout the period of stimulation. Contralateral depolarization after its increase to maximum rapidly subsides to zero during continued stimulation.3. Depression of the contralateral DRP during long-lasting stimulation depends on its frequency. It occurs at higher frequencies of tetanization (in excess of 20 c/s) while at low frequencies (3-15 c/s) contralateral DRP is maintained till the end of stimulation, displaying the pattern similar to depolarization of the ipsilateral dorsal root.4. The effect of temporal facilitation on the DRPs is much greater and of longer duration on the contralateral than on ipsilateral side of the spinal cord.5. After long-lasting conditioning stimulation there is prolonged depression of the testing DRPs produced by a single volley in the same nerve, Since duration of this depression is prolonged beyond the known duration of presynaptic inhibitory action, it is suggested to be due to homosynaptic depression in interneuronal pathways producing primary afferent depolarization.6. More severe and prolonged depression of the contralateral DRPs evoked by preceding volleys indicates enhancement of homosynaptic depression on the other side of the spinal cord. It may be assumed that this increase depends on greater complexity of synaptic organization of the pathways producing contralateral depolarization of the primary afferent fibres.


Blood flow and oxygen extraction in ischaemic and normal regions of the myocardium following acute coronary artery ligation.


Changes in mammary gland permeability at the onset of lactation in the goat: an effect on tight junctions?


The effect of citric acid and its sodium salts in test meals on the gastric outputs of acid and of chloride. Five subjects were given 750 ml. test meals lasting 10-20 min, containing 0-300 mN citric acid, monosodium dihydrogen citrate, disodium monohydrogen citrate or trisodium citrate.1. Increase in concentration of sodium citrate in the range 0-125 mN gave increasing outputs of acid and chloride.2. The more acid the meal for any given citrate ion concentration, the less the output of acid and chloride.3. The greater the concentration of an acid citrate salt, the less the output of acid.4. There was evidence of loss of acid from the stomach by diffusion with the more acid meals.


On the function of myoepithelial cells in salivary glands. 1. In dogs under chloralose-urethane anaesthesia the submaxillary duct was cannulated and connected either to an open outflow system, in which saliva displaced water, or to a closed pressure recording system.2. The secretory cells, which are supplied with beta-adrenoreceptors, were stimulated with isoprenaline, adrenaline or sympathetic nerve stimulation. Myoepithelial cells, supplied with alpha-receptors, were activated with phenylephrine, adrenaline or sympathetic stimulation, and also with bradykinin. To abolish alpha-receptor stimulating effects of adrenaline and sympathetic nerve stimulation, dihydroergotamine, phenoxybenzamine and phentolamine were used.3. When the secretory cells were activated alone, saliva flowed from the salivary duct, but the flow started late and only a moderately high pressure could be produced in the closed system. Saliva appeared much earlier in the duct when secretion was combined with myoepithelial contraction, and a much higher pressure could be built up in the duct system.4. It is concluded that rapid emptying of saliva in the mouth and a maintained flow at a high rate of the viscous saliva is promoted by contractions of the myoepithelial cells.


Two types of luminosity horizontal cells in the retina of the turtle. 1. Two classes of luminosity horizontal cells have been identified in the retina of the turtle by intracellular recording. These cells differ in the area of retinal surface over which they are sensitive to light. For moderate light intensities the maximum response amplitude of ;type I' cells increases progressively as the radius of a circle of light is enlarged to over 750 mum. Responses of ;type II' cells instead reach maximum amplitude with circular illumination of about 300 mum radius.2. Both types are maximally sensitive to red light and have similar action spectra.3. The cells from which these responses originated were identified by intracellular marking with Procion Yellow dye. Both types were located in the inner nuclear layer. Type I cells had asymmetric, thick, tuberous processes and no apparent discrete somata. Type II cells had thin processes radiating symmetrically from rounded cell bodies.4. The different properties of the two types of cells can be simply explained assuming that the cells of type I are coupled by low-resistance electrical junctions while in cells of type II the junctional resistance is higher.5. Since type I and type II cells differ both morphologically and physiologically, they may have different functions.


Organization of on-off cells in the retina of the turtle. 1. The organization of central and peripheral responses for one type of spike-producing cell in the retina of the turtle (Pseudemys scripta elegans) has been studied. These cells produced a short burst of spikes following the onset and offset of a small spot of illumination (i.e. ON-OFF cells). The effect of increasing the area of illumination was to include a peripheral inhibition. Intracellular ON and OFF responses were, however, affected differently.2. ON-OFF cells marked intracellularly with Procion Yellow M4R had somata in the inner nuclear and ganglion cell layers.3. Peripheral inhibition could be evoked without a change in the membrane potential of horizontal cells.4. Passing 5 nA hyperpolarizing or depolarizing current through a micropipette within a horizontal cell elicited in ON-OFF cells a transient excitation following the onset and offset of current.5. It is concluded that inhibition from the periphery of an ON-OFF cell receptive field is not mediated by luminosity horizontal cells but more probably by peripheral bipolar cells.


Appearance of prostaglandins in the renal venous blood of dogs in response to acute systemic hypotension produced by bleeding or endotoxin.


The parasympathetic secretory nerves of the nose of the cat. 1. A flow of watery nasal secretion can be induced in the anaesthetized cat either by electrical stimulation of the brain stem or by the simpler procedure of stimulating the cut peripheral end of the Vidian nerve. In both instances the rate of flow of secretion was dependent on the stimulation frequency. Because brain stem stimulation caused an increase in arterial blood pressure, nasal secretion was evoked in subsequent experiments by Vidian nerve stimulation.2. The application of nicotine to the sphenopalatine ganglion shows that the secretory fibres in the Vidian nerve relay in this ganglion and reach the nasal mucosa by way of the posterior nasal nerve.3. Inhibition by atropine of the secretion induced by Vidian nerve stimulation indicates that the secretory fibres are cholinergic.4. It is suggested that the induction of nasal secretion by Vidian nerve stimulation may be useful in assessing the effects of drugs on this secretion.


Hepatic ketone body metabolism in the foetal and neonatal sheep.


Line, edge and grating detectors in human vision.


Innate seasonal oscillations in the rate of milk secretion in goats. 1. When goats were kept in continuous milk production for 2-4 yr the rate of milk secretion oscillated in a sinusoidal fashion with a mean wavelength of 49.7 +/- 1 weeks, being highest in summer and lowest in winter.2. Milk [Cl] tended to be higher in summer and [protein] highest in winter but there were no seasonal changes in [fat], [lactose], [Na] or [K].3. There were no seasonal oscillations in body weight but the udders were larger in summer than in winter although this did not solely account for the changes in milk yield.4. Although the autumnal fall in yield and the rise in the spring coincided with the breeding season, seasonal variations also occurred in two ovariectomized animals.5. Seasonal fluctuations were independent of diet, occurring equally in animals that had never eaten grass but were fed continuously on dry feed and hay ad libitum.6. Annual oscillations in yield and udder size but not [protein] and [Cl] were also exhibited in two goats kept in a constant temperature chamber at 14 +/- 2 degrees C, fed every 2 hr and subjected continuously to 16 hr light and 8 hr dark. These observations have so far persisted for 2 yr in one goat and for 3 yr in the other. However, the wave-length was reduced to 45 +/- 1 weeks. Oestrus was suppressed for 2 years.


Spinal interneurones involved in presynaptic controls of supraspinal origin. 1. Interneurones presenting heterotopic and heterosensory convergence have been identified in laminae VI-VII of the lumbar dorsal horn in the cat. Stimulation of the hind limbs sometimes induced a bimodal response, but we considered only the late convergent discharge.2. The fact that response latencies are longer to hind limb than to forelimb stimulation at this level suggests the intervention of a supraspinal loop in the activation of spinal convergent units. This hypothesis is supported by the relationship between the excitability of supraspinal structures and the discharge intensity of convergent cells as well as by the absence of long latency responses in the spinal preparation.3. Electrophysiological and pharmacological evidence discloses a strong relationship between convergent unit discharges and the occurrence of dorsal root potentials to cortical, heterosegmental and heterosensory stimulation.4. It is suggested that convergent units receive information of supraspinal origin and exert control over sensory input to the cord via primary afferent depolarization.


Effects of urea infusion on water and electrolyte excretion in the hydropaenic rat.


The effects of schistosomiasis, anaemia and malnutrition on the responses to exercise in African children.


Visual control of human muscular movement.


The neural signal of angular head position in primary afferent vestibular nerve axons. 1. The relation between discharge frequency and angular head position was determined for a population of regularly discharging single first-order vestibular neurones in the eighth nerve of the barbiturate anaesthetized cat.2. Each axon had a characteristic head position which was maximally excitatory to it, and a diametrically opposed head position which was minimally excitatory.3. After correction for phase shifts introduced by the orientation of preferred excitability, discharge rate in statoreceptor afferents varied as a power function of the sine of angular head position with exponents ranging from 0.9 to 1.6.4. Experimentally determined discharge rates were compared with the predictions of a computer simulation model incorporating the idea that shearing force acting on morphologically polarized receptors is the adequate stimulus for macular receptor cells.5. This approach permitted the identification of a population of first-order vestibular afferents whose discharge frequency varied with head position as did the magnitude of shear force computed for individual receptors, each most excited in a particular head position.6. The majority of the spatial orientations of maximal sensitivity defined a surface which is tilted by approximately 30 degrees with reference to the Horsley-Clarke horizontal plane, implying that most statoreceptor afferents are maximally sensitive to position changes when the cat's head is at or near its normal position.


A method of studying plasma skimming and blood flow at bifurcations.


Interlimb co-ordination in stepping in the cat.


Evidence that the inhibitory effect of burimamide on gastric secretion is not due to decreased gastric mucosal blood flow.


Changes of capillary density and enzyme pattern in fast rabbit muscles during long-term stimulation.


Cardiorespiratory response to dangling on a rope in simulated rock-climbing accident.


The influence of oxygen tension, glucose and anaesthesia on the oxygen consumption of the jejunum from normal and hypothyroid rats.


The measurement of erythrocyte flexibility by centrifugation.


Variability of properties of units in cat visual cortex.


Motion at the wrist induced by rhythmic forces.


Acetylcholine and pulmonary circulation.


The absence of post-hyperventilation apnoea in the wakeful state.


Interaction of Arvin with erythrocyte flexibility.


Relationship between tubular net sodium reabsorption and peritubular potassium uptake in the perfused Necturus kidney. 1. K influx from peritubular space into renal tubular cells, varphi(i) (K), was measured in doubly perfused Necturus kidneys by studying tissue uptake of (42)K added exclusively to the portal circulation. Concomitantly, net tubular Na reabsorption, varphi(n) (Na), was measured by clearance techniques. varphi(n) (Na) and varphi(i) (K) were varied widely by replacing solutions of physiological composition (controls) with solutions containing high K, low K, low Na, cyclamate instead of Cl, ouabain (10(-7)-10(-4)M) or ethacrynic acid (10(-5)-10(-4)M).2. The ratio of varphi(n) (Na) to varphi(i) (K) was found to vary with the experimental conditions, the control value of about 2 was maintained over a threefold variation in absolute Na reabsorption. This ratio increased with low K or ouabain to values near 4. With high K, ethacrynic acid, low Na or cyclamate the relationship was one or lower. Thus, net Na reabsorption can be uncoupled from peritubular K influx.3. These results can be best explained if there are two Na pumps working in parallel: pump A transporting Na (with Cl) and pump B, a Na-for-K-exchange pump. The ratio of Na efflux to K influx could approach infinity if only pump A works (if B is inhibited) and could approach one if only B works. It should vary between these limits in controls when both pumps are active, or when neither of the two pumps is completely inhibited.4. Alternatively, the experimental findings could be explained by a Na pump with a coupling ratio that varies within two extreme values, from high Na-K ratios (with Na reabsorption at, or near, control values but with very low K influx values) to low ratios (with normal K influx values but with low Na reabsorption values).


The effect of sodium salicylate on bile secretion in the dog.


Development in the kitten of control of contact placing by sensorimotor cortex.


The maturation of toad visual units.

The maturation of toad visual units.


Latency measurements compatible with a cortical pathway for the stretch reflex in man.


Effects of sugars and diols on enzyme-potentiated hyposensitization.


The effect of glycine-conjugated bile acids on net water absorption and potential difference across isolated rat ileum.


A simple inexpensive device for computing and displaying time interval distributions of neuronal spike trains.


The depression of sensitivity to noradrenaline caused by L-dopa.


The transition from foetal to adult haemoglobin in the rabbit and the rat.


The early uptake of decamethonium in skeletal muscle.


Ionic transport and membrane potential of rat liver cells in normal and low-chloride solutions. 1. The ouabain-sensitive component of Na efflux and K influx amount to 58 and 72% respectively. Taking into account also (a) the diffusional passive fluxes of Na (5%) and K (13%), as estimated by Ussing's equation and (b) the ouabain-insensitive Na-Na exchange (28%), 85% (K) and 90% (Na) of the measured total fluxes can be accounted for.2. Na efflux is diminished when K is partially or totally removed from the medium. This effect is reversible, indicating probably activation of the Na pump by external K.3. The coupling ratio of Na and K ouabain-sensitive fluxes is equal to 1.58, suggesting that three Na ions are removed from and two K ions are carried into the cell in one cycle of the pump. Hence, in liver cell membranes, the Na pump must be electrogenic.4. A tenfold decrease in [Cl](o) by substitution with an impermeant anion results in a membrane hyperpolarization and a decrease in [Cl](i). Cl loss from the liver is compensated by an equivalent loss of intracellular K to preserve electroneutrality.5. The measurement of passive fluxes indicates that Cl removal from the perfusing solutions increases P(K) but does not alter P(Na).6. Addition of ouabain brings about a depolarization which is three times greater in low-Cl solutions (21.9 mV) than in normal-Cl solutions (6.8 mV).7. It is concluded that hyperpolarization which develops when Cl ions are removed can be accounted for entirely by (a) the increase in P(K), (b) the increase of the contribution of the electrogenic pump to membrane potential.


Method for the extraction and purification of steroid hormones from blood plasma of the domestic fowl.


Practical course in liquid scintillation counting. V. Computing and calculating techniques.


Cryotomy practice: a description of techniques in routine use and the maintenance of a failure-proof service.


Device for use in evaluating local anaesthetics.


Construction and operation of a "clean room" to avoid infectious disease when rearing the pale Western cutworm.


Improving titration accuracy.

Improving titration accuracy.


Apparatus for fractionating mixtures of large and small starch granules.


Improved scriber for marking thin layer chromatographic plates.


Reversible sensori-neural hearing loss associated with sickle cell crisis.


Hyperlipoproteinemias in the etiology of inner ear disease.


Subglottic hemangioma of the larynx treated with steroid therapy.


Acute laryngeal injury with short-term endotracheal anesthesia.


A new technique for micro-laryngeal surgery in infants.


Intratympanic injection of steroid for treatment of facial paralysis.


Positive angle myelograms without acoustic neuroma.


The cartilage-perichondrium graft in the treatment of posterior tympanic membrane retraction pockets.


Tympanic membrane grafting with fascia: overlay vs. undersurface technique.


Loose areolar connective tissue: a graft for otologic surgery.


Rhabdomyosarcoma of the ear region: a long-term survival.


Ultrastructure of the polysaccharide nose: its relationship to allergy and carbohydrate dysfunction.


An electromyographic study of recurrent laryngeal nerve conduction and its clinical applications.


Post-radiation perichondritis and cartilage necrosis of the larynx.


Test objects containing Bacillus stearothermophilus spores for the monitoring of antimicrobial treatment in steam autoclaves. Results obtained with commercial preparations and with the authors' own test objects.


Human parotid secretion in response to pleasant and unpleasant odorants.


Conditioned vasomotor response: thermoregulatory effects.


Large magnitude voluntary heart rate changes.


Interrelationships among performance, circulating concentrations of adrenaline, noradrenaline, glucose, and the free fatty acids in men performing a monitoring task.


Pupillary and cardiac activity during visual attention.


Cardiac responses in aversive situation with and without avoidance possibility.


On-line averaging of potentials antecedent to voluntary behavior.


Frontalis muscle tension and personality.


Reciprocating flow in the coronary circulation.


Noninvasive assessment of altered limb hemodynamics and complications of arterial catheterization.


Angiographic criteria for small-vessel bypass.


The significance of the spiculated outline of the uterine cavity on hysterography.


Left gastric artery embolization for control of gastric bleeding: a complication.


Anatomical and physiological characteristics of the état mammelonné. A normal variant of the gastric mucosa.


Periureteral and ureteral metastases from carcinoma of the cervix.


Ischemic necrosis of the femoral head simulating chondroblastoma.


The clinical use of  99m Tc-diphosphonate (HEDSPA). A new agent for skeletal imaging.


Dynamics of technetium scanning of subdural hematomas.


Interpretation of the normal  99m Tc polyphosphate rectilinear bone scan.


Pulmonary metastases from differentiated thyroid carcinoma demonstrable only by nuclear imaging.


A study of ascites using lymphoscintigraphy with  99m Tc-sulfur colloid.


99m Tc-sulfur colloid macroaggregated albumin for lung imaging. Radiopharmaceutical properties in animals.


The modulation transfer function of the focal spot with a twin-peaked intensity distribution.


The roentgen manifestations of leukemia in infancy.


A cesium-137 irradiator for small laboratory animals.


A new technique for selective coronary arteriography.


Small-airway dynamics under experimental conditions.


Can you really see the stapes?

Can you really see the stapes?


Angiography following intraperitoneal levarterenol.


Depression of myocardial contractility induced by hypertonic coronary injections in the isolated perfused dog heart.


Electrofluoroplanigraphy.

Electrofluoroplanigraphy.


Photofluorographic measurement of the roentgen area product.


A noninvasive approach to the derivation of quantitative pathophysiological data concerning the diseased aortic wall.


Similarities between experimental mouse lymphoma cutis and human disease.


Uptake of  206 Bi citrate in carcinoma of the breast.


Correlation between delayed hypersensitivity and radiation response in man.


Modification of intracath needle to prevent catheter transection.


Dynamic display of radiotherapy plans using computer-produced films.


Evaluation of an automatic rapid-processable film for imaging during the complete radiotherapeutic exposure.


The use of binoculars in radiographic conference rooms.


Imaging characteristics of a new low-energy diverging-converging collimator.


Radiography using intentional underexposure and dark-field illumination.


Determination of renal cyst volume.

Determination of renal cyst volume.


The architect and the radiologist: planning radiologic diagnostic facilities.


Prosthetic hip angulation.

Prosthetic hip angulation.


Enigmas of the social era.

Enigmas of the social era.


American Board of Radiology.

American Board of Radiology.


Immunologic studies in haemophilia A.

Immunologic studies in haemophilia A.


The cytology of spleen aspiration in uncomplicated polycythaemia vera.


Iron deficiency in patients with chronic obstructive airways disease.


Haemoglobin H disease in a turkish family.


Early hominid humerus from East Rudolf, Kenya. A fossil hominid humerus discovered in 1970 by the expedition to East Rudolf, Kenya, led by R. E. F. Leakey is examined in comparison with a large series of extant hominoids. This comparison as well as a multiple discriminant analysis shows the uniqueness of the fossil among the hominoids.


The teenage birth control dilemma and public opinion.


Urinary erythropoietin excretion during initial treatment of pernicious anaemia.


Anticoagulant-resistant rats: possible control by the use of the chloro analog of vitamin K 1 . Strains of wild rats that are resistant to the anticoagulant action of coumarins and derivatives of indandione have been discovered in a number of geographic areas. These rats have now been shown to be more susceptible than normal rats are to the anticoagulant action of the vitamin K antagonist, 2-chloro-3-phytyl-1,4-naphthoquinone. This compound, either alone or in combination with warfarin, would appear to be an effective rodenticide in areas where resistance to the indirect anticoagulants is a problem.


Prism adaptation: control of intermanual transfer by distribution of practice. Correction of errors in localizing movements produced by laterally displacing vision by means of wedge prisms has been termed "prism adaptation." Intermanual transfer of prism adaptation from an exposed to an unexposed hand, with subject's head immobilized, has been reported not to occur. However, it was found that a standard learning variable, distribution of practice, controls the occurrence or nonoccurrence of transfer. When practice is massed, there is no transfer of adaptation; when it is spaced, the transfer is extensive. Spacing of practice also influences the amount of aftereffect displayed by the exposed hand.


Nonvisual photic responsiveness in newly hatched pigeons (Columba livia). Overt behavioral arousal was elicited by light stimulation in pigeon hatchlings. The sensitivity is not mediated via the retina or by direct stimulation of the brain, but rather it is most likely a dermal sensitivity.


Ferromagnetic contamination in the lungs and other organs of the human body. Contaminating particles which are ferromagnetic have been found in the human body. Their distribution was measured by applying an external magnetic field to the torso for a short time, and then, in a shielded room, mapping the steady magnetic field around the torso due to the magnetized particles. Maps of subjects show various distributions, including particles in the stomach from food cans and in the lungs from are welding. The fields from these two sources are strong enough to be detected with a flux-gate magnetometer, without the need for a shielded room. This simplicity of detection of larger amounts of ferromagnetic contamination suggests that this method may be used in two applications: in detecting the presence of large amounts of asbestos (ferromagnetic and harmful) in the lungs of asbestos workers, and in tests of the condition of the lung where FE(3)O(4) dust (ferromagnetic and harmless) would be used as an inhaled tracer material.


Failure to demonstrate a hemolytic effect of phototherapy on erythrocytes.


Platelets and vascular disease in gout.

Platelets and vascular disease in gout.


Total hip replacement. Its application to various hip disorders.


Perforated duodenal ulcer. Simple closure vs. definitive operation.


Nasal hygiene.

Nasal hygiene.


Respiratory care in Virginia.

Respiratory care in Virginia.


The emergency department. A department in financial trouble or a losing proposition?


Oral cancer detection clinics in Virginia.


Psychological tests--Otologic evaluations.


Structures of some aliphatic monoterpenoids isolated from the essential oil of Ledum palustre L.


Main-chain sorption of water by serum albumin.


Non-enzymatic ethanol oxidation in biological extracts.


Penicillin transformations. II. Properties and structural determinations of 2,2-dimethyl-3 (S)-methoxycarbonyl-6-acylamino-7-oxo-2,3,4,7-tetrahydro-1,4-thiazepines.


Alginate lyase in the brown alga Laminaria digitata (Huds.) Lamour.


Lipids of cerebrospinal fluid in patients with brain metastases.


Extradural pseudocysts. A cause of pain after lumbar-disc operation.


Flexorplasty of paralytic elbows. Analysis of late functional results.


The fixation of experimental femoral shaft torque fractures.


Age and sex incidence of osteophytes in the knee joint.


Biometrical and histochemical comparison between extra- and intra-fusal muscle fibres in denervated and re-innervated rat muscle.


Prognosis of odontoid fractures.

Prognosis of odontoid fractures.


Popliteal aneurysm in association with genu recurvatum.


The relationship between osteophytes in the knee joint, osteoarthritis and aging.


New aspects in the pathogenesis of chronic secretory otitis media.


Subtrochanteric osteotomy in the treatment of Legg-Calvé-Perther' syndrome (L.C.P.S.).


Knee disarticulation. An experimental study.


Middle ear epithelium in chronic ear disease.


Cicatricial changes of the eardrum after treatment with grommets.


Total middle ear reconstruction.

Total middle ear reconstruction.


Tympanomaxillary shunt. Experiences and development.


Conserved homoplastic cartilage in tympanoplasty.


Results of tympanoplasty.

Results of tympanoplasty.


Secondary operations for middle ear inflammation.


Advantages and disadvantages of closed and open techniques in cholesteatoma.


Operative technique in mastoid obliteration.


One-stage vs. two-stage procedure for cholesteatoma.


Histological malignancy grading of squamous cell carcinoma of the palate.


Nuclear DNA content as a criterion of malignancy in salivary gland tumours of the oral cavity.


Squamous cell carcinoma of the gingiva. Histological classification and grading of malignancy.


Prognosis of squamous-cell carcinoma of the gums.


Tongue cancer.

Tongue cancer.


Carcinoma of the lip. A series of 869 patients.


Audiological and morphological assessment of effect of noise on cochlea and brain stem in cat.


Carcinoma of the tongue. Incidence and management of regional lymph node metastasis.


Binaural discrimination of "everyday" speech.


Combined radiotherapy and surgery in treatment of carcinoma of the tongue.


Effects of noise upon the upper frequency limit of hearing.


Brief tone audiometry in patients with acoustic trauma.


Music--a noise hazard?

Music--a noise hazard?


Sound pressure distribution in the outer ear.


A hearing conservation programme for small industries in a Swedish county.


A method for computerized classification of pure tone screening audiometry results in noise-exposed groups.


Prophylactic measures against industrial noise. A fifteen-year survey of the work done in a Swedish county.


Community diagnosis of professional noise trauma.


Volume of warning signals of emergency vehicles in traffic.


Isolated fractures of the stapedial arch.


Course of and sequelae to 248 petrosal fractures.


One thousand maxillo-facial and related fractures at the ENT-clinic in Gothenburg. A two-year prospective study.


Fracture of temporal bone, early or retrospective diagnosis, and surgical hearing reconstruction.


Cases of recurrent nerve paralysis in Gothenburg from 1968-71.


Complications after jaw fractures.

Complications after jaw fractures.


Vocal cord palsies following surgery for benign non-toxic goitre.


Electromyography in motor disorders of the larynx.


Endemic recurrent laryngeal nerve paresis. Correlation between EMG and stroboscopic findings.


Examination of voice function of patients with paralysis of the recurrent nerve.


What is prolonged intubation?

What is prolonged intubation?


Vocal cord paralysis treated with teflon implantation.


Experience with a new orotracheal tube.

Experience with a new orotracheal tube.


Nasotracheal intubation instead of tracheotomy in acute epiglottitis in children.


Anaesthesia in operations for laryngeal and tracheal stenosis.


Cuff pressure at endotracheal intubation.


Experimental tracheal wall injury.

Experimental tracheal wall injury.


Treatment of acute epiglottitis in children by long-term intubation.


Disappearance of bundle branch block with slowing of normal heart rate.


Cardiac pacemakers. Clinical experience with 289 patients.


Coronary thrombosis in young women on oral contraceptives: report of two cases and review of the literature. 2 young, menstruating females without any of the major risk factors (hypertension, diabetes mellitus, hyperlipidemia) developed acute myocaridal infarctions while taking oral contraceptives; their clinical histories and laboratory and  arteriographic studies are presented.  In the first patient (aged 29) who took Ortho-Novum 2 mg. for 11 months prior to infarction and who had an abnormal glucose tolerance test, selective coronary angiography revealed a segmental occlusion of the proximal left anterior descending  coronary artery.  In the second patient (aged 38) who took Enovid for several years prior to infarction, selective coronary angiography showed slight irregularity of the left anterior descending coronary artery; no evidence of akinesis or dyskinesis of the  ventricular wall was noted.  Although incidence of coronary artery disease in young, menstruating women has always been very low, recently there have been scattered case reports of women with acute myocardial infarction in absence of major risk factors; all cases shared  the common features of oral contraceptive use prior to infarction, and unusual distribution and peculiar appearance of lesions in coronary arteries.  Such reports, although rare, in young females taking synthetic estrogen do suggest that a relationship may exist between oral contraceptive agents and thromboembolic phenomena, especially coronary thrombosis.  Mechanisms by which oral contraceptives might precipitate thrombosis are discussed.  It is suggested that coronary artery disease should be suspected in young oral contraceptors suffering chest pain even though they are still menstruating and are free of major risk factors.


Effects of intravenous diazoxide and chlorpropamide on renal function in man.


Multiple experimental coronary occlusion without infarction. Effects of heart rate and vasodilation.


Pseudo A-V block associated with A-H and H-V conduction defects.


On exercising the heart.

On exercising the heart.


Giant cell arteritis--an unholy trinity.


Hyperdynamic circulatory state due to Osler-Weber-Rendu disease with intrahepatic arteriovenous fistulas.


Prophylactic total coronary care.

Prophylactic total coronary care.


Management of atrial septal defect in middle age.


Smoking and cardiovascular disease.

Smoking and cardiovascular disease.


Myocardial effects of contrast materials.


Iatrogenic atrial septal defect.

Iatrogenic atrial septal defect.


The carotid derivative.

The carotid derivative.


Deep vein leg thrombosis.

Deep vein leg thrombosis.


Ejection fractions.

Ejection fractions.


The role of the forensic pathologist in the administration of justice. Ward Burdick Award address.


Crohn's disease of the upper gastrointestinal tract.


Chordoid sarcoma.

Chordoid sarcoma.


Rapid cytologic diagnosis of percutaneous needle aspirates of peripheral pulmonary lesions.


Diffuse interstitial fibrosis of the lung.


Medullary cystic disease of the kidney: study of a case with scanning and transmission electron microscopy and light microscopy.


Heterotopic epithelium in axillary lymph nodes: report of a case and review of the literature.


A previously unrecognized laboratory hazard: hepatitis B antigen-positive control and diagnostic sera.


The primary isolation of mycobacterium ulcerans.


A system for the macroexamination of eyes in the laboratory.


Growth of bacteria in vitro in blood from patients with severe iron deficiency anemia and from patients with sickle cell anemia.


Pseudocholinesterase activity as a guide to prognosis in malnutrition.


Effect of sodium on the auto analyzer flame photometric determination of potassium in serum.


A rapid micro P 50  determination method to ascertain the position of the oxygen dissociation curve of whole blood.


Automated urinary glucose analyses.

Automated urinary glucose analyses.


Evaluation of assay of factor VIII by automated partial thromboplastin time.


Sensitivity of commercial thromboplastins to factor VII.


Sensitivity of the activated partial thromboplastin time to heparin: effect of anticoagulant used for sample collection.


Effect of clofibrate (atromid S) on t 4 -by-column measurements.


A classification of diabetic retinopathy.


Pharmacologic action and tissue distribution of epinephrine bitartrate in the rabbit eye.


Fluorescein angiography: case presentation.


Ophthalmologic findings in patients using levodopa.


Ancillary procedures associated with cataract extraction.


Surgical treatment of retinoschisis: anatomical and functional results.


Scleroderma and the structural basis of skin compliance.


Cutaneous changes in the porphyrias. A microscopic study.


A folding ultraviolet light box.

A folding ultraviolet light box.


Pseudomonas infection in superhydrated skin.


Lentigo maligna of the fingertip. Clinical, histologic, and ultrastructural studies of two cases.


Fluorescent whitening agents. Tests for skin-sensitizing potential.


Multiple capillary hemangiomatosis. Acquired case with adult onset.


Malignant blue nevus. A light and electron microscopic study.


Bowen disease of the hand.

Bowen disease of the hand.


Nail bed involvement in pemphigus vulgaris.


Anonychia congenita.

Anonychia congenita.


Cicatricial alopecia of sarcoidosis.

Cicatricial alopecia of sarcoidosis.


Topical use of haloprogin for candidiasis.


Contact dermatitis from deodorants.

Contact dermatitis from deodorants.


A new method for treatment of herpes simplex.


Festooning or "crenulation"?

Festooning or "crenulation"?


Coincident vitiligo and psoriasis in the same individual.


Disulfiram as an indicator of human susceptibility to carbon disulfide. Excretion of diethyldithiocarbamate sodium in the urine of workers exposed to CS 2 after oral administration of disulfiram.


Asbestos workers in Singapore. A clinical, functional, and radiological survey.


Carbon dust and mucociliary transport.

Carbon dust and mucociliary transport.


Hypertrophy of alveolar wall cells secondary to an air pollutant. A semi-automated quantitation.


Acute effects of cigarette smoke on murine macrophages.


The basis of behavior therapy, mentalistic of behavioristic? A reply to E. A. Locke.


DDT and immunological responses. I. Serum antibodies and anaphylactic shock in guinea pigs.


The use of shaping and reinforcement in the operant acceleration and deceleration of heart rate.


Extinction of avoidance in rats: the effects of chlorpromazine and methylphenidate administered in conjunction with flooding response (prevention).


Guideliines for behavioral practice in the open community agency: procedure and evaluation.


Observational facilitation of response prevention.


Shock intensity and fear of shock in the modification of homosexual behavior in males by avoidance learning.


Analysis of factors associated with the extinction of a conditioned response.


Prolonged flooding in cases with obsessive-compulsive neurosis.


Self-control, study skills development and counseling approaches to the improvement of study behavior.


A self-feedback technique to monitor drinking behavior in alcoholics.


Validation of an ovine--ovine LH radioimmunoassay for use in the hamster.


Bovine sperm fractionation. I. Selective degradation and segment separation.


Sterility in neonatally thymectomized female mice: its nature and prevention by the injection of spleen cells.


Effects of actinomycin D on spermatogenesis in the Chinese hamster.


Stimulation of sperm movement from the isthmus to the site of fertilization in the rabbit oviduct.


Chronic bilateral subdural hematoma of infancy: clinical and radiographic follow-up of six cases.


Failure of prepartum or neonatal steroid injections to cause infertility in heifers, gilts, and bitches.


The missing cervical spine pedicle.

The missing cervical spine pedicle.


Reserpine: cause and treatment of oral-facial dyskinesia.


Selected list of books and journals for the small medical library. This updated list of 410 books and 136 journals is intended as a selection aid for the small library of a hospital, medical society, clinic, or similar organization. Books and journals are arranged by subject, with the books followed by an author index, and the journals by an alphabetical title listing. Items suggested for first purchase by smaller libraries are noted by an asterisk. To purchase the entire collection of books and to pay for the annual subscription costs of all the journals would require an expenditure of about $12,000. To acquire only those items suggested for first purchase, approximately $3,250 would be needed.


MLA Exchange and medical libaries in India. The paper deals with problems in obtaining single issues and complete volumes of medical periodicals through the international exchanges, mainly the Medical Library Association Exchange. It describes in detail how St. John's Medical College, Bangalore, acquires exchange material. It stresses the need to make the MLA Exchange known to those libraries which are presently unaware of its existence. Means of shipping exchange materials in the United States and Canada are also discussed.


Special programs in medical library education, 1957-1971. I. Definition of the problem and research design. This report discusses the background and design of a study on special programs of education for medical librarianship in the United States. Between 1957 and 1971, 238 persons completed special programs in medical librarianship. Since little information has been available concerning the occupational success of these individuals, the study was undertaken (1) to determine the nature and distinguishing characteristics of the special programs of education for medical librarianship in the United States and (2) to provide some quantitative evidence of the value of those programs by studying a group of professional medical librarians who have had specialized training and a group of practicing medical librarians who have not had specialized training and comparing and correlating the data with regard to selected characteristics. THE FINDINGS OF THE STUDY WILL BE PRESENTED IN THREE FUTURE REPORTS: (1) a descriptive analysis of the programs; (2) a description of the characteristics of all former trainees in medical librarianship who responded to a questionnaire and a discussion of their reactions to their training programs; and (3) a comparison, based on selected characteristics, of a group of former trainees who are currently employed in medical libraries with a group of medical librarians who did not go through special training programs.


Chronic ulcerative colitis versus Crohn's disease of the colon.


Retrograde transcecal small-intestinal decompression in intestinal obstruction.


A technic for the management of low colonic anastomotic stricture.


Primary adenocarcinoma of the vermiform appendix: report of seven cases and review of the literature.


Roentgenologic aspects of chronic perforating carcinoma of the colon: report of five cases.


Percutaneous needle biopsy of the liver during abdominal operations: report of seven cases.


Carcinoma of the cecum--incidence and prognosis: a survey in the state of West Virginia.


Radiation-induced carcinoma of the transverse colon: report of a case.


Adjunctive use of a steroid rectal foam in the treatment of ulcerative colitis.


Morphological plasticity in the sympathetic chain.


A place for colostomy in the treatment of ulcerative colitis.


Axonal degeneration in the peripheral optic pathway of the cat.


Normal and dystrophic human muscle in vitro: an argument against denervation.


Spinal cord neuron response to natural stimuli. A microelectrode study.


Chronic esophageal ulcer causing esophagopericardial adherence.


Cardiovascular stress of peroral gastrointestinal endoscopy.


Effects of visual cortical ablation on pattern discrimination in the ground squirrel (Citellus tridecemlineatus).


Barium-spray method to improve radiographic and endoscopic views of gastric and duodenal lesions.


Nonspecific duodenitis: a distinct clinical entity?


Duodenoscopy in the evaluation of patients with upper gastrointestinal symptoms.


Tonic neck reflexes in facial muscles controlling eyelid position in man.


Nodular lymphoid hyperplasia in a defunctionalized colon.


Experimental phantom limbs.

Experimental phantom limbs.


Slowly growing gastric carcinoma.

Slowly growing gastric carcinoma.


Endoscopic duodenal biopsy: a caveat.

Endoscopic duodenal biopsy: a caveat.


Effect of priming and tympanic membrane destruction on development of audiogenic seizure susceptibility in BALB-c mice.


How stressful is endoscopy?

How stressful is endoscopy?


Laddermill and ergometry: a comparative summary.


The joys and sorrows of parenthood.

The joys and sorrows of parenthood.


Muscle fatigue induced by sustained isometric contraction.


Analysis of swimming motions.

Analysis of swimming motions.


The prognosis of portacaval shunts.

The prognosis of portacaval shunts.


Diagnosis and treatment of hemorrhagic and septic shock.


Chest trauma as seen in a community hospital.


Crushing chest injuries.

Crushing chest injuries.


Effects of abdominal surgery upon diaphragmatic function and regional ventilation.


Infantile lobar emphysema. Review of eighteen cases.


Significance of X-ray examination of the mammary gland.


Size and configuration of glycoprotein fragments cleaved from tumor cells by proteolysis.


Ureteral protection in radical abdominal and vaginal hysterectomy as surgical treatment of cervical carcinoma.


Magnetic resonance and catalytic studies of pyruvate kinase with essential sulfhydryl or lysyl epsilon-amino groups chemically modified.


Regulation of synthesis of non-globin proteins in cell-free extracts of rabbit reticulocytes.


The subcellular distribution of carnitine acyltransferases in mammalian liver and kidney. A new peroxisomal enzyme.


Cyanide-insensitive respiration. II. Control of the alternate pathway.


Immunological relatedness of thymus and liver F1 histone subfracions.


Studies on polynucleotides. CXXII. The dodecanucleotide sequence adjoining the C-C-A end of the tyrosine transfer ribonucleic acid gene.


Induction of transmembrane proton transfer by mercurials in mitochondria. I. Ion movements accompanying transmembrane proton transfer.


Interaction of propionate and lactate in the perfused rat liver. Effects of glucagon and oleate.


Superoxide dismutase. Organelle specificity.


Serine transhydroxymethylase. A kinetic study of the synthesis of serine in the absence of tetrahydrofolate.


The activation of prothrombin. I. Isolation and preliminary characterization of intermediates.


Isolation of gastric vitamin B 12 -binding proteins using affinity chromatography. I. Purification and properties of human intrinsic factor.


Vasopressin-responsive, soluble adenylate cyclase from the rat renal medulla.


Comparison of carboxymethylation patterns of harbor seal and sperm whale myoglobins.


Two phytotoxic anti-tumor proteins: ricin and abrin. Isolation, crystallization, and preliminary x-ray study.


Morphology of Euclinostomum heterostomum (Rudolphi, 1809) Trematoda: Clinostomatidae) from Bulbicus ibis.


Development of the metacercaria and adhesive organ of Mesostephanus yedeae Dennis and Penner, 1971 (Trematoda: Cyathocotylidae), and their effects on host tissues.


Studies on Onchocerca gutturosa (Neumann, 1910) and its development in Simulium ornatum (Meigen, 1818). 3. Factors affecting the development of the parasite in its vector.


Studies on Onchocerca gutturosa (Neumann, 1910) and its development in Simulium ornatum (Meigen, 1818). 4. Systematics of O. gutturosa.


Studies on Onchocerca cervicalis Railliet and Henry 1910. I. Onchocerca cervicalis in British horses.


Survival on herbage plots of infective larvae of strongylid nematodes of the horse.


The Adlerian as consultant in the general community.


Sex-role uncertainty and psychopathology.


Hyperviscosity in the neonate.

Hyperviscosity in the neonate.


Platelet counts, fibrinogen concentrations, and factor V and factor VIII levels in healthy infants according to gestational age.


Tanning from phototherapy for neonatal jaundice.


Gm-gangliosidosis type I: in utero detection and fetal manifestations.


Peritoneal clearance of ammonia and creatinine in a neonate.


Hydrops fetalis due to infantile Gaucher's disease.


Phenobarbital for prevention of hyperbilirubinemia in glucose-6-phosphate dehydrogenase-deficient newborn infants.


Paraplegia: a complication of umbilical artery catheterization.


Coronary sinus rhythm and umbilical vein catheterization.


Comsumptive coagulopathy with renal vein thrombosis.


The possible induction and-or acquisition of cellular hypersensitivity associated with ingestion of colostrum.


Transurethral reflux during cleansing procedure for clean-voided urine specimens in low-birth-weight infants.


Levels of penicillin in serum of newborn infants after single intramuscular doses of benzathine penicillin G.


Late death from neuroblastoma.

Late death from neuroblastoma.


Schwartz syndrome: another case report.

Schwartz syndrome: another case report.


Failure to thrive in infancy with normal development into adulthood.


Need for total care of the deprived child.


Follow-up on rubella vaccination and experience with subclinical reinfection.


Effects of long-term treatment with anticonvulsant drugs.


Glomerulopathy of congenital syphilis.

Glomerulopathy of congenital syphilis.


Persistence of the fetal circulation: a commentary.


Continuous arterial oxygen tension monitoring in the newborn infant.


The use of fluorescein powder for evaluating contamination in a newborn nursery.


Cutaneous absorption of hexachlorophene in low-birth-weight infants.


Effect of triple dye on staphylococcal colonization in the newborn infant.


Preliminary studies on the thermal environment of low-birth-weight infants.


Hexachlorophene myelinopathy in premature infants.


The circulatory effects of hematocrit variations in normovolemic newborn lambs.


Ultrastructural evidence for a granule-containing sensory-motor-interneuron in Hydra littoralis.


Filamentous alteration in photoreceptors from human eyes with retinoblastoma.


Intranuclear microtubles in trophocytes in Dytiscus.


Biochemical effects of cholera enterotoxin. 3. Intestinal protein synthesis in the infant rabbit.


Effect of prednisone administration on collagen metabolism in adults.


The effects of ionizing radiation on protein metabolism in the skin of hairless mice.


Fixation of the eye in radiological treatment of retinoblastomas.


Radiotherapy in pregnancy. A case report with estimation of the dose to the fetus.


Dissociation curve of bird blood and effect of red cell oxygen consumption.


Pulmonary gas exchange in freely diving Weddell seals, Leptonychotes weddelli.


The effect of deafferentation of the pseudobranch on the respiratory response to hypoxia and hyperoxia in the trout (Salmo gairdneri).


Effect of body temperature on ventilatory transients at start and end of exercise in man.


Ventilatory responses to transient hypoxia and hypercapnia in man.


Vagal afferent fibres from the lung and regulation of breathing in awake dogs.


The effect of chronic metabolic acidosis and alkalosis on ventilation during exercise and hypoxia.


Pathologic anatomy of cardiac valve replacement: a study of 224 necropsy patients.


Effect of changes in plasma bicarbonate level on CSF bicarbonate in respiratory acidosis.


Carcinoma of the larynx.

Carcinoma of the larynx.


Carcinoma of the thyroid. Modalities of therapy.


The management of complications in head and neck surgery.


Radical neck dissection in carcinoma of the head and neck.


Surgical management of pain in cancer of the head and neck.


Some unusual manifestations of parathyroid disease.


The management of head trauma.

The management of head trauma.


Surgical correction of carotid and vertebral artery stenosis.


Craniocerebral trauma in children.

Craniocerebral trauma in children.


Experience in the operative management of penetrating injuries of the neck.


Health hazards of persistent substances in water.


Data collection and classification in services for the mentally retarded.


Problems of drug use.

Problems of drug use.


Role of the social worker in psychiatric services.


Penicillin in the treatment of syphilis.


Studies on growth hormone secretion in a patient with the diencephalic syndrome of emaciation.


Perinatal mortality.

Perinatal mortality.


Simultaneous determination of plasma volume and transcapillary escape rate with  131 I-labelled albumin and T-1824 in the newborn.


The renal response to an oral salt and fluid load in children with coarctation of the aorta.


The effect of lysine fortification of Iranian bread on the nutritional status of school children.


Excretion of bile acids in extrahepatic biliary atresia and intrahepatic cholestasis of infancy.


Human growth hormone therapy in hypopituitarism due to tuberculous meningitis.


Sex chromosome anomalies detection and fluorescence.


Primary hyperparathyroidism in childhood.


Lowes syndrome.

Lowes syndrome.


Clinical manifestations of Letterer-Siwe disease in the neonatal period.


Concerning the high level of hydroxylysine in dentin collagen.


Effective fluoride concentrations to promote apatite mineralization at the enamel surface.


A unique relationship--dental student-clinical instructor.


Ultrastructural and microradiographic characteristics of Sahrpey's fibers in dog alveolar bone.


Student dental health program of the University of Alabama in Birmingham. X. The value of panoramic radiographs.


Demonstration of an incentive compensation plan for publicly funded group dental practices.


The mental illness proneness profile.

The mental illness proneness profile.


Fluorapatite crystal growth during remineralization of enamel surfaces.


Calcium and phosphorus contents of dental plaques and microhardness changes of sample enamel in the human mouth.


The effects of 0.05 to 5.0 mM NaF on calcium phosphate mineral accretion and subsequent acid dissolution at enamel surfaces.


Reactions of fluoride and carbonate ions during dissolution and mineralization of partially recalcified dentin.


Diagnosis of chronic maxillofacial pain.


The effect of sodium fluoride on the frog gastric mucosa.


Density and x-ray diffraction studies of enamel surface reactions.


Postnatal development of the mouse dentate gyrus in organotypic cultures of the hippocampal formation.


Intramural distribution of adrenergic and cholinergic nerve fibers innervating arterioles of the hamster cheek pouch.


Iron enrichment of bread and flour.

Iron enrichment of bread and flour.


Ethics of experimentation.

Ethics of experimentation.


Alfalfa: a natural hypocholesteremic agent.


Effect of long-term ingestion of polyunsaturated fat, age, plasma cholesterol, diabetes mellitus, and supplemental tocopherol upon plasma tocopherol.


Hydroxyproline excretion and nutritional status of children.


Epidemiology of coronary heart disease and stroke in Japanese men living in Japan, Hawaii, and California: methodology for comparison of diet.


Response of body weight to a low carbohydrate, high fat diet in normal and obese subjects.


Lymphedema and vitamins.

Lymphedema and vitamins.


The crisis is chronic.

The crisis is chronic.


Excretion of catecholamines and catecholamine metabolites in kwashiorkor.


Schizophrenia, language, and reality.

Schizophrenia, language, and reality.


The self-concept revisited. Or a theory of a theory.


Intestinal malabsorption in infants with histiocytosis X.


Long-term prognosis of children with ulcerative colitis.


Bronchial lability in cystic fibrosis.

Bronchial lability in cystic fibrosis.


Use of cholestyramine in treatment of children with familial hypercholesterolaemia.


Spinal muscular atrophy in childhood. Two clues to clinical diagnosis.


Propranolol in supraventricular tachycardias of childhood.


Constancy of relative body weight in children.


Reserve albumin binding capacity, salicylate saturation index, and red cell binding of bilirubin in neonatal jaundice.


Rapid detection of neonatal hypoglycaemia. Evaluation of Dextrostix Reflectance Meter system.


Tubular reabsorption of amino acids in vitamin C deficiency.


Apnoeic attacks in the newborn treated with aminophylline.


Estimation of menstrual age.

Estimation of menstrual age.


Plasma food antibodies in patients with suspected coeliac disease.


Automated method for exchange transfusion.


Mist therapy in cystic fibrosis.

Mist therapy in cystic fibrosis.


The phosphorylation of intramitochondrial AMP: a suggestion for the compartmentation of endogenous P i  pool.


The incorporation of  32 P i  into intramitochondrial ADP fraction dependent on the substrate-level phosphorylation.


The analysis of rat skeletal muscle mitochondria isolated by the method of tryptic lysis.


Ethyl red as a probe into the mechanism of light-driven proton translocation by isolated chloroplasts. I. The spectral shift of ethyl red and membrane conformational changes.


Picosecond fluorescent kinetics of in vivo chlorophyll.


Measurement of urinary hippuric and m-methylhippuric acids by gas chromatography.


Relationship of maximum aerobic power output to productivity and absenteeism of East African sugar cane workers.


Parameters indicative of absorption and biological effect in new lead exposure: a prospective study.


Respiratory cancer in relation to occupational exposures among retired asbestos workers.


Ventricular fibrillation threshold for AC shocks of long duration, in dogs with normal acid-base state.


Evaluation of the tumorigenic potential of vermiculite by intrapleural injection in rats.


Glass fibres: absence of pulmonary hazard in production workers.


A study of neurosis and occupation.

A study of neurosis and occupation.


Lead smelting at Avonmouth.

Lead smelting at Avonmouth.


Long-term occupational exposure to the insecticides aldrin dieldrin, endrin, and telodrin.


The odds on getting a coronary.

The odds on getting a coronary.


Science on show.

Science on show.


Heartburn of pregnancy.

Heartburn of pregnancy.


Value of cuff occlusion pressures in assessment of peripheral vascular disease. Cuff occlusion pressures using the ultrasonic Doppler machine were recorded in 30 normal legs and in 90 legs with peripheral vascular disease. With this technique it was possible to show obstructions to the circulation above and below the inguinal ligament.


Neurological disease associated with folate deficiency. In a general medical hospital population the neurological status of 24 patients with severe folate deficiency was compared with that of a control group of 21 patients with normal serum folate. A significant increase of organic brain syndrome and pyramidal tract damage was found in the folate-deficient group. These findings were independent of the degree of anaemia or the presence of alcoholism. These data are consistent with the view that severe folate deficiency may cause neurological deficits.


Acute renal failure associated with combined gentamicin and cephalothin therapy. Three patients with normal renal function developed acute renal failure between the ninth and twenty-seventh days of combined gentamicin and cephalothin therapy. The dose of gentamicin (4-6 mg/kg/day) was in the normal range, but that of cephalothin (180 mg/kg/day) was abnormally high. The nephropathy was of the tubular-interstitial type and the clinical picture similar to that seen in acute drug-induced nephropathies. Frusemide was given only after the onset of renal failure. In these three patients the high intravenous doses of cephalothin combined with gentamicin were probably nephrotoxic.