Publications

the ldh virus: an interfering biological contaminant.		1984	263259
parathyroid hormone secretion in magnesium deficiency.	the effect of an acute elevation of the serum magnesium concentration on the concentrations of serum immunoreactive parathyroid hormone (ipth) were studied in hypocalcemic hypomagnesemic patients, hyperparathyroid patients, and normal individuals. basal serum ipth concentrations in the hypomagnesemic patients ranged from undetectable to 3 times the upper limit of normal. all hypomagnesemic patients were observed to have an immediate rise in the serum ipth concentration after magnesium administra ...	1984	263326
[inhibition of premature uterine contractions].	various drugs used to stop premature uterine contractions are discussed in the paper. particular attention is paid to beta-mimetic drugs. the results of ming partusisten, one of beta-mimetic drugs, is presented on the material of 104 patients with threatening immature and premature labour. partusisten was administered in the form of intravenous drip infusion or tablets. during treatment monitoring of the uterine contractility and of foetal heart rate took place. inhibition of the uterine contrac ...	1984	263521
measures of fitness and demographic stability.	the concepts of entropy and reproductive potential of a genotype were introduced in a previous paper [demetrius, l. (1974) proc. natl. acad. sci. usa 71, 4645-4647] and an analoge of the fundamental theorem of natural selection was derived. this paper relates to entropy of a population with the rate of convergence of the population to the stable age distribution. i show that (i) at maximal entropy, no oscillatory components exist and the birth sequence is unaffected by perturbations in the stabl ...	1983	264691
basic training and the part i examination.		1989	267474
the ada conference on increasing access to dental care. a report.		1985	268525
[pharyngeal tonsils, mouth breathing and facial development].		1986	268664
informational-motivational components of a model's demonstration.		1991	270184
[results of the treatment of nonlymphoblastic acute leukemia in a pediatric population].	on a prospective fashion during approximately two years, 22 pediatric patients with acute non lymphocytic leukemia were evaluated. of this population the majority had acute mielocytic leukemia, followed by acute myelomonocytic leukemia. absolutely all patients at the time of diagnosis and subsequently every 4 to 6 weeks had a bone marrow aspiration test. when the patients were first seen, 54% of them presented fever; lymph node enlargement was not a common finding. only few of this patients pres ...	1984	270999
jaw lymphoma in middle east children.	six cases of jaw lymphoma occurring in middle east children between 1971-1976 are reported. while the histological and radiological appearances of the tumours were suggestive of a diagnosis of burkitt's tumour, the middle east tumour failed to respond clinically to treatment which is effective against burkitt's lymphoma. it is believed that these tumours may constitute a separate clinical entity. the identification of the initiating agent should be a matter of urgency, for treatment at present i ...	1984	271017
iatrogenic foreign body.		1984	271282
[pretreatment in periodontal therapy].	initial treatment is of central importance in dental interventions for marginal periodontal lesions. the hygienic phase must be successfully concluded before further measures of periodontal surgery or bigger reconstructions of any kind are undertaken. in this way optimal prognosis is achieved for all phases of therapy.	1985	271583
[measurements of the temperature during the use of dental ultrasonic devices].	this investigation worked at temperature measurements in cylindric pieces of copper for determination of surface temperatures and in root dentin of calves using ultrasonics by varying intensity, water flowing and pressure. in each experiment two different dental ultrasonic devices were used with two tips. the experiments with sufficient water flowing showed that the spray temperature which was determined separately in further experiments influenced the measurements mainly. on the other hand an i ...	1978	271584
[intravenous administration of amikacin sulfate for the infections complicated with hematologic disorders (author's transl)].		1985	271749
[radioprotective action of aet and mexamine on pentose cycle dehydrogenases].		1977	272004
[fibrous dysplasia].	fibrous dysplasia of bone may occur also in the facial skeleton. main locations are the lateral midface and the mandible. the foci, which are sharply circumscribed in most cases, produce tumour-simulating deformities of single of several facial bones and, in part, disorders of the articulation are bulbar displacements. in contrast to paget's disease, fibrous dysplasia is a disorder of the younger age groups. apart from bony changes, albright's syndrome (which occurs in women only) comprises also ...	1983	272797
osteogenic sarcoma of the mandible. a case report.		2003	280618
the effects of mandatory quality assurance: a review of hospital medical audit processes.	a study of 17 hospitals in the greater delaware valley region was undertaken in order to determine if those hospitals which had participated in an early voluntary effort to initiate medical audit differed qualitatively or quantitatively from a matched group of hospitals which had not participated in the previous project. the study also provided the opportunity to analyze the current status of medical audit in a group of hospitals which varied significantly in size, location, and educational resp ...	1993	280742
the initial management of simple febrile seizures.		1993	280803
[development of asphyxia in hematogenic osteomyelitis of the mandible in a newborn infant].		2003	283596
controversy of the decade. coronary artery bypass graft (cabg) surgery.		2003	308925
apparatus for uniaxial testing of soft human tissues in vitro.		1978	309051
[protein concentrations in the ejaculate of patients with chronic prostatitis].	in 158 patients suffering from chronic prostatitis and 23 healthy men seminal fluid concentrations of igg, iga, c3c, coeruloplasmin, alpha-1-antitrypsin and alpha-1-glycoprotein were determined by immunodiffusion. concentration of igg is closely correlated to leucocyte counts, that of igg, c3c, and coeruloplasmin to erythrocyte counts. c3c, coeruloplasmin, alapha-1-glycoprotein and alpha-1-antitrypsin are further correlated to sperm counts. igg and c3c concentrations are related to pathogenetic ...	2003	309878
on the regional and specific serotonin uptake inhibition by lm 5008.		1978	310012
the influence of experimental gingivitis on plaque formation.	the rate of plaque growth was assessed using daily plaque index measurements over a 7-day period in eleven dental students with an initial mean gingival indes of 1.21 (+/- 0.05). the mean gingival index was then reduced to 0.27 (+/- 0.04) and the rate of plaque growth assessed in the same way. bacterial smears were taken from the teeth at intervals during both experimental periods and percentage counts of various morphological types of bacteria made. the rate of plaque growth was found to be sig ...	2004	321485
psycho-social aspects of recovery from coronary heart disease: a review.		2003	329420
[achievements in gastric surgery in ukraine during 60 years of the soviet rule].		2004	342803
ecophylaxis: preventive treatment with gentamicin of rabbit lincomycin-associated diarrhea.	in rabbits the oral or parenteral administration of lincomycin result in a severe and usually fatal form of diarrhea. the rabbits treated simultaneously with lincomycin and gentamicin do not present any sign of disease and behave exactly, therefore, as the control subjects. the same occurs in subjects treated with gentamicin alone. in all the subjects which died with diarrhea there was a marked alteration of the intestinal bacterial flora. among the aerobic bacteria there was an overgrowth of co ...	1977	350739
two dental schools.		1982	351169
prevention and therapy of serous otitis media by oral decongestant: a double-blind study in pediatric practice.	we studied the efficacy of (1) preventing the development of serous otitis media (som) by using an oral decongestant in children with acute otitis media and (2) treating som with an oral decongestant. in a randomized double-blind study, 190 children were treated for acute otitis media with antibiotics and either pseudoephedrine hydrochloride (sudafed) or placebo. they were evaluated two weeks later by tympanometry and (independently) by clinical evaluation and pneumotoscopy. there were no signif ...	1981	351537
birthday of a sacred cow.		1978	351578
20 years investigations on cytochrome p-450.		2004	356059
gel filtration of sialoglycoproteins.	the role of sialic acid in the gel-filtration behaviour of sialoglycoproteins was investigated by using the separated isoenzymes of purified human liver alpha-l-fucosidase and several other well-known sialic acid-containing glycoproteins (fetuin, alpha1-acid glycoprotein, thyroglobulin and bovine submaxillary mucin). for each glycoprotein studied, gel filtration of its desialylated derivative gave an apparent molecular weights much less than that expected just from removal of sialic acid. for th ...	1978	356853
different effects of the ionophore a-23187 and d-glucose on 45ca2+ fluxes in isolated islets of ob/ob-mice.	fluxes of 45ca2+ were studied in beta-cell rich islets of non-inbred ob/ob-mice, using lacl3 to wash out extra-cellular and superficially bound 45ca2+. the ionophore a-23187 (10 microm) increased the 45ca2+ uptake in islets both at 3 and 20 mm d-glucose, the effect being more pronounced after 10 min than after 120 min of incubation. in incubations for 120 min, 20 mm d-glucose induced a higher uptake of 45ca2+ than did a-23187. the ionophore enhanced the unidirectional efflux of 45ca2+ from prelo ...	1986	362823
homogeneous immunoglobulins in the serum of irradiated and bone marrow reconstituted mice: the role of thymus and spleen.	the influence of thymectomy and splenectomy on the frequency and class distribution of homogeneous immunoglobulins (h-ig) in serum was studied in lethally irradiated (dba/2 x c57bl/rij)f1 mice reconstituted with syngeneic bone marrow. during four follow-up periods in the first 9 months after transplantation, the sham-operated controls and splenectomized animals developed transient h-ig in an average frequency of 14.2 and 15.7% respectively. there were no marked differences in the incidence of h- ...	2004	387578
malignancies on the external ear: methods of ablation and reconstruction of defects.		2004	387840
human cell membrane components dominant in t cell lineage: identification and characterization of human tl-like antigens.	cell membrane components that contain beta 2-microglobulin were purified from cells of a human t cell-type leukemia cell line, hpb-all. they contained membrane components that have the same molecular size and the same subunit structure as hla(a,b,c) antigens but are separable from the typical beta 2-microglobulin-containing cell membrane components, i.e., the hla (a,b,c) antigens, by xenoantibody reagents. a sensitive radioimmunoassay was constructed for detection of the t cell membrane componen ...	1979	387877
scanning electron microscope observations of microvascular anastomosis in the rat carotid artery.	microvascular anastomosis is gaining increasing significance in the field of replantation and reconstructive surgery. although traumatic interference is minimized by microsurgery, thrombotic occlusions remain the major reason for clinical failure. with the improvement of suturing technique studies were directed towards the causes of failure using light and scanning electron microscopy. our study was focussed on the latter aspect. the left common carotid artery of 55 albino rats was transsected ...	1979	387900
human plasma angiotensinogen: a review of purification procedures.	the current status of the purification and characterization of human angiotensinogen is reviewed. one problem encountered in the past has been the copurification of a protein with similar porperties. this protein has tentatively been designated alanine-protein. an efficient separation of angiotensinogen and alanine-protein was obtained on a zinc chelate column. alanine-protein has been purified and its amino acid and carbohydrate composition determined. the cooh-terminal amino acid and the nh2-t ...	1979	390363
[low-molecular weight nuclear rna's].		2004	395786
[separation of immunoglobulins by ultracentrifugation in density gradients: application to rubella].	ultracentrifugation in sucrose density gradients was used to isolate rubella specific igm. we have studied three individual sera and twenty one couples among which at least one of the sera was positive by indirect immunofluorescent. there was significant correlation between the two technics.	2004	400605
normal and abnormal upper abdominal venous structures as seen by ultrasound.	recent b-scan ultrasonic techniques have made possible the routine visualization of the major upper abdominal venous structures. real-time scanning permits in vivo dynamic assessment of the upper abdominal veins. b-scan ultrasound allows optimal anatomic resolution and is superior for the establishment of intraluminal pathology and anatomic relationships with adjacent organs. the anatomic localization of the upper abdominal veins has proved of practical importance in several ways. identification ...	2003	403799
[study of the pulmonary vessel reaction to administration of carbon dioxide and nitroglycerin in congenital heart defects complicated by high pulmonary hypertension].	the results of functional pharmacological tests with nitroglycerine and carbon dioxide gas are presented for patients with congenital heart diseases and pulmonary hypertension, as shown during right heart catheterization. it was established that nitroglycerine, taken sublingually, does not produce any direct effect on the pulmonary artery pressure, and the delayed changes in haemodynamics are a consequence of the altered regimen of pressure in the general circulation. when carbon dioxide gas was ...	2004	404459
mitochondrial biogenesis: inhibitors of mitochondrial protein synthesis.	the effects of erythromycin, chloramphenicol, cycloheximide, pyrimethamine, chromate, cadmium, lead, nickel, 4-nitro-quinoline-1-oxide and thioacetamide on yeast and human cells were studied. inhibition of the synthesis of mitochondrial proteins resulted in the loss of cytochromes as well as in morphological changes in the cellular membranes and mitotic arrest. the data are discussed.	1977	404520
connective tissue composition of aortas from non-human primates. a comparative study.	connective tissue composition of aortas from several non-human primate species has been studied in an effort to relate collagen, elastin, ang glycosaminoglycan (gag) content to species susceptibility to atherosclerosis. among the species studied the baboon contained the highest content of gag in the aorta. while the distribution of individual gag varied from species to species, heparan sulfate (hs) was the highest gag in aortas from most of the species. the ratio of hs to chondroitin sulfates (c ...	1978	415748
prostaglandin (pg) analysis in urine of humans and rats by different radioimmunoassays: effect on pg-excretion by pg-synthetase inhibitors, laparotomy and furosemide.	the radioimmunological (ria) determination of prostaglandin (pg) e2 and of pgf2alpha in urine of humans and rats is described in detail. after extraction and chromatography pge2 was determined by using a pge specific antibody or by using either pgb or pgf2alpha specific antibodies after the respective conversion procedures. the three different ria procedures were compared to each other. pgf2alpha was determined by a specific antibody to pgf2alpha. basal excretion of pge2 and of pgf2alpha in heal ...	1978	416466
[conservative management of postmastectomy lymphedema].		2004	419468
helical structure of the human umbilical cord.	the helical structure of the human umbilical cord has been studied on 528 full-term cords from normal deliveries, 18 cords from aborted and developmentally normal fetuses with a cr length of 1.2-19.5 cm, 10 cords from monozygotic twins. in order to resolve the discrepancy in the nomenclature of the twist direction, a method has been suggested which takes into account the direction to which the fetus must have rotated to produce the twist. the incidence of the right helical pattern was 64.58%, of ...	1979	419931
lesions of the myofibril in myopathic and normal tissue from seven striated muscles. experimental myopathy of isometric activity produced by phencyclidine and restraint.		1979	419941
surgical removal of a left atrial myxoma during pregnancy.	successful removal of a left atrial myxoma in a pregnant woman has not been previously reported. the patient postoperatively had an uncomplicated pregnancy, delivering at term a normal, healthy baby.	2004	421587
[treatment of trochanteric fractures by means of intramedullary nailing from the distal metaphysis].		2004	421608
stability of estrogen receptors in frozen human breast tumor tissue.	the effect of freezing on the stability of the estrogen receptors in human breast tumors was measured. portions of three tumors kept frozen for 3 days after removal from the patients were analyzed by the sucrose density gradient method. the initial measurements demonstrated positive receptor values. the remaining portions were kept frozen for 30 days, and the receptor values were reevaluated. the 8s receptor was 80% destroyed under these freezing conditions. the 4s receptor was found to be more ...	1979	427754
statistical analysis of epidemiological data from a chromium chemical manufacturing plant.	a statistical analysis was performed on reported bronchogenic carcinoma incidence in a group of chromium chemical manufacturing workers over the period 1929 to 1977. the purpose was to determine if post-1950 process improvements corresponded to favorable trends in morbidity. because the paucity of data on the population at risk prevented meaningful calculations of smr's, a recently developed method called "probability window analysis" was used to evaluate for statistically valid changes in the " ...	2003	430272
contribution of adrenal medulla, spleen and lymph, to the plasma levels of dopamine beta-hydroxylase and catecholamines induced by hemorrhagic hypotension in dogs.		1979	438992
misuse of drugs in sport.		2004	444805
exercise prescription--north american experience.	the principles of exercise prescription are reviewed with respect to north american experience. the required regimen must be safe, therapeutically effective, and ensure a high rate of compliance. precautions to increase the safety of exercise are discussed. cardiac emergencies are sufficiently rare events (less than 1 in 200,000 hours even in post-coronary classes) that the need for immediate medical supervision of a well-designed programme can be questioned. the prime determinant of the respons ...	2004	444812
[occurrence and distribution of viral hepatitis in the gdr].		2004	463071
[problems of special epidemiological risk areas in public health and social workers].		2004	463074
sequential intellectual recovery after near-drowning.	sequential neurological and intellectual recovery after childhood near-drowning is discussed. decisions concerning the persistence and intensity of resuscitation require a knowledge of the natural history of intellectual improvement after rescue from near-drowning. a severe case of fresh-water immersion, leading to recovery, is described. evidence is presented to suggest that the time interval of one hour before the first spontaneous respiratory gasp forms the upper limit of the apnoeic time bra ...	2004	470688
how can teachers learn to respond effectively to their students?		2004	470754
inducibility of metallothionein biosynthesis in cultured normal and menkes kinky hair disease fibroblasts: effects of copper and cadmium.	metallothionein biosynthesis is not induced by extracellular copper in menkes kinky hair disease (mkhd) or in normal cultured fibroblasts under the conditions of these experiments. in the presence of copper, mkhd fibroblasts also incorporated less cysteine than did normal fibroblasts. extracellular cadmium greatly enhanced the uptake of cysteine in both normal and mkhd cultures. by the technique of polyacrylamide gel electrophoresis, it was demonstrated that metallothionein is induced by cadmium ...	2004	471576
[risks of jogging].		2004	492380
the effect of some anti-rheumatic agents on tuberculin pleurisy in the guinea-pig [proceedings].		1979	497564
acute viral respiratory infections in children.		2004	506792
[proportion of genitalia deviations in the operation material in the course of forty years (author's transl)].		2004	509277
2,3,7,8-tetrachlorodibenzo-p-dioxin: covalent binding of reactive metabolic intermediates principally to protein in vitro.	2,3,7,8-tetrachlorodibenzo-p-dioxin (tcdd) is metabolized by the mouse liver cytochrome p-450-mediated monooxygenase system to reactive intermediates which bind 'covalently' to cellular macromolecules. although very difficult to quantitate, the presumably covalent binding to microsomal protein occurs between 120 and 2,640 times more readily than binding to deproteinized dna in the in vitro reaction. because of the extremely high rate of binding to protein rather than to dna, it is visualized tha ...	1979	515166
a gray scale inverter for use with ct scanners and other imaging systems.		2004	515174
[choledochoplasty in the treatment of cholelithiasis].		2004	516291
[response of certain laboratory animals to being fed an ocean fish, the ruvette].		1979	516605
[dry adapting additive and its use in dairy products for approximating the composition of human milk].	the paper concerns a procedure for a new product, dry adapting additive (daa), designed for manufacture of liquid substitutes of breast milk under industrial conditions. the chemical composition of adapted milk mixtures is compared to that of breast milk. procedures for adapted mixtures to be manufactured at city milk kitchens, food concentrate factories and under domestic conditions have been developed, with the mixtures being widely tried on clinical basis.	1979	516610
[developmental trends, prevention and expertise in occupational diseases in the gdr].		2004	516817
the prognostic features of biochemical investigations in tetanus.	factors determining prognosis in tetanus have been based mainly on clinical grounds and mortality is high especially in the developing countries. the biochemical changes occurring in tetanus before any form of therapy or sedation, were examined to determine screening parameters for earlier institution of intensive care in high risk patients. the results obtained from a prospective study of 73 patients are presented. the blood sugar and serum transaminases correlated well with the severity of the ...	2004	517569
[a rapid method for the determination of urinary pregnandiol using sephadex lh-20 chromatography].		2004	520858
[value of angiotensin ii test and the "roll over test" as predictable methods of acute hypertensive disease in pregnancy (pre eclampsia and eclampsia)].		2004	520860
fallacies of medially wedged heel for valgus foot.		2004	521647
congressman normal mineta: keeping tabs on the clean water act. interview by donald feliciano.		2004	522208
[univentricular heart and its clinical picture].		2004	523212
[ontogenesis of the entorhinal region of the human cerebral cortex].	the ontogenesis of the entorhinal region of the human brain was studied on a series of continuous frontal sections of the brain in 13 pre- and postnatal ages. the sections were stained with crezyl violet. use was made of the quantitative methods. the study revealed some peculiarities in the ontogenetic development of certain subregions and areas of the entorhinal cortex of the human brain. peculiar of the development of the human antorhinal region in the second half of pregnancy is appearance of ...	1979	525118
'chronotopic' organization of goldfish optic pathway [proceedings].		2004	529075
the effects of sudden airway hypercapnia on the initiation of exercise hyperpnoea in man.	1. in three healthy individuals, the first breath of cycle ergometer exercise was characterized by increases of minute ventilation (ve) and pulmonary capillary co2 output (vco2), with little change of end-tidal pco2, suggesting a concomitant increase of pulmonary blood flow (q) and preservation of v/q status. functional residual capacity fell, depleting lung gas stores of o2 and co2. 2. the following hypothesis purporting to account for the initiation of exercise hyperpnoea was examined (filley, ...	1979	529086
time-course of changes in baroreflex sensitivity during the development of renovascular hypertension in rats [proceedings].		1979	529094
[ecg diagnosis in the last 10 years].		2004	529440
[alcohol intoxication and its differential diagnosis (author's transl)].	acute alcohol intoxication causes a lot of diagnostic problems. every doctor should be well informed about its differential diagnostic aspects. carelessness concerning diagnosis can be detrimental to the patient and the physician as well.	2004	532410
[blood pressures in gestosis patients under general anaesthesia following hypotensive treatment (author's transl)].	a retrospective evaluation was made of the blood pressures of 131 patients with hypertensive late gestosis who had undergone caesarean section for maternal or foetal indications, between 1971 and 1977. rauwolfia preparations should be avoided in both long-term and acute hypotensive treatment of late gestosis patients not only for their unfavourable impact upon circulation at large, but also for their cumulative effects in terms of drastic depression of blood pressure in case of anaesthesia neces ...	2004	532434
effects of acetaminophen on normal human peripheral blood lymphocytes: enhancement of mitogen- and antigen-stimulated incorporation of tritiated thymidine.	this report describes hitherto unrecognized immunoenhancing properties of acetaminophen on cultured human lymphocytes. the addition of acetaminophen (2.5--300 micrograms/ml) significantly enhanced mitogen-induced blastogenesis. the stimulation of cells by candida albicans, from individuals who were skin-test positive for antigen and two-way responses of mixed lymphocytes, were similarly augmented. cells stimulated in the presence of acetaminophen were comparably enhanced in cultures lasting for ...	1979	535186
does postnasal drip cause cough?		2004	535194
folic acid and reproduction.		2004	535198
an evaluation of the bovine -- onchocerca gibsoni, onchocerca gutturosa model as a tertiary screen for drugs against onchocerca volvulus in man.	in this trial suramin, diethylcarbamazine, trichlorphon, levamisole, mebendazole, melarsonyl potassiu, hoechst 33258 and tinidazole were administered to cattle infected with o. gibsoni and o. gutturosa to determine the usefulness of this screen in predicting the effect of drugs in man against. o. volvulus except for melarsonyl potassium which was macrofilarticidal against o. gutturosa but not o. gibsoni when cattle were slaughtered 6 weeks after treatment. it was concluded that cattle infected w ...	1979	538819
[propharmacopoea technical notes : their role].		2004	539742
identification of a new allele of es-i segregating in an inbred strain of mice.	a new allele of es-1, designated es-1e, has been identified in the mouse. this allele was discovered segregating among the progeny of a strain dba/2j male and is apparently the result of a spontaneous mutation within this strain. genetic analyses have shown that this mutation is heritable and, further, that both heterozygous and homozygous progeny are viable and fertile. to date, no discernible deleterious effects have been identified as associated with this mutation.	1979	540008
identification of a new allele of es-i segregating in an inbred strain of mice.	a new allele of es-1, designated es-1e, has been identified in the mouse. this allele was discovered segregating among the progeny of a strain dba/2j male and is apparently the result of a spontaneous mutation within this strain. genetic analyses have shown that this mutation is heritable and, further, that both heterozygous and homozygous progeny are viable and fertile. to date, no discernible deleterious effects have been identified as associated with this mutation.	1979	540008
a simple centrifuge column for desalting protein solutions.		2005	543535
effect of sodium hydroxide upon protein binding to filter paper disks and its significance in the determination of protein in colorimetric and radioisotopic assays.		1979	543545
a low-cost gradient programmer.		2005	543549
gamma-carboxyglutamate analysis by selective anion exchange elution and fluorescent detection.		2005	543555
effect of a mixture of cryoprotectants in attaining liquid nitrogen survival of callus cultures of a tropical plant.		2005	544179
[determination of the antibiotic concentration as a guide to therapy].		2005	544230
[vaccination against measles, mumps and rubella--together or separately?].		2005	544244
biochemical properties and drug sensitivity of klebsiella species isolated in lusaka.		1979	544262
[outpatient care in industrial communities as a means of reducing periodontal diseases].		2005	545607