Publications

isolation of listeria monocytogenes from animals in the sudan.		1979	107996
transport of neisseria meningitidis cultures: growth-supporting media and freezing as an alternative.	the abilities of transgrow (tg), thayer-martin (tm), and new york city (nyc) solid media to maintain the viability of 12 strains of neisseria meningitidis under various controlled conditions were assessed. the effects of charcoal impregnation of swabs, temperature, and an enriched co2 atmosphere were examined with holding for up to 21 days. recovery from samples held at 35 degrees c was, in almost all instances, greater than at 22 or 4 degrees c. a strong requirement for added co2 was demonstrat ...	1979	108008
requirement of protein synthesis in the initiation of meiosis and other nuclear changes in conjugation of blepharisma.		1998	108117
limitations of aeruginocine typing of ps. aeruginosa as an epidemiological marker.		1978	108218
[investigations on the aminoglycoside inactivating enzyme aac-(6') iv (author's transl)].	in serratia marcescens and pseudomonas aeruginosa from clinical specimen acetyltransferase aac-(6') iv leads to varying phaenotypically expressed resistance to aminoglycoside antibiotics. the substrate profile and the rate of inactivation of the enzymes investigated are almost identical with each other and with the enzyme of p. aeruginosa gn 315. the enzymes cannot be associated with r factors by the standard methods for conjugation, transformation, density gradient centrifugation and agarose g ...	1979	108221
antibiotic resistance in various medical services.	the analysis of differences in occurrence of antibiotic-resistant strains belonging to ten species of "problem" bacteria was performed by means of a computer program in more than 150,000 bacterial strains isolated in slovakia in 1977. in all respects, strains isolated in general medical practice were considerably more sensitive to classical as well as to newer antibiotics. marked differences in resistance within individual medical services could be a reflection of both quantitative and qualitati ...	1979	108222
demonstration and characterization of specific binding sites for factor viii/von willebrand factor on human platelets.	the presence of specific factor viii/von willebrand factor (fviii/vwf) binding sites on human platelets has been demonstrated by using 125i-fviii/vwf and washed human platelets. binding is ristocetin-dependent and increases in proportion to the concentration of ristocetin from 0.2 to 1 mg/ml. binding of 125i-fviii/vwf to platelets can be competitively inhibited by unlabeled human or bovine fviii/vwf, but not by human thrombin, fibrinogen, alpha 2-macroglobulin, equine collagen, or a lectin of ri ...	1979	108291
ultrasound evaluation of hydronephrosis of pregnancy.	four hundred ninety-two patients, including 449 pregnant patients, 39 nonpregnant control patients, and 4 patients with pelvic masses, had renal ultrasonography using gray scale technique. measurements of renal pelvic diameters in the normal pregnant patients revealed an overall incidence of 63 percent renal pelvic dilatation over the nonpregnant controls. maximum normal renal pelvic diameters were 1.1 cm on the right and 0.9 cm on the left. the maximum normal expected renal pelvic diameter (97. ...	1998	108310
gray scale sonographic presentation of a mesothelioma of the greater omentum.		1998	108313
minimal antibiotic concentrations of aminoglycosides and beta-lactam antibiotics for some gram-negative bacilli and gram-positive cocci.	the minimal antibiotic concentration (mac) is the lowest concentration of an antibacterial agent that produces a decrease of 1 log in the number of organisms/ml as compared with a control culture in drug-free medium. various gram-negative bacilli and gram-positive cocci were grown in the presence of amikacin, gentamicin, tobramycin, ampicillin, amoxicillin, oxacillin, carbenicillin, ticarcillin, and cefamandole at concentrations varying from eight times the minimal inhibitory concentration (mic) ...	1979	108345
biosynthesis of glycosylated hemoglobins in the monkey.	we have investigated the in vivo biosynthesis of the minor hemoglobin components in the rhesus monkey. the elution profile of rhesus hemolysate on biorex 70 cation exchange resin was analogous to that of human hemolysate. the rhesus hb alc peak was identified with the tba test, which revealed a carbohydrate content identical to that of human hb a1c. a rhesus monkey was injected with autologous 55fe-bound transferrin, and the specific activity of each of the minor and major components was followe ...	1979	108346
temperature-related changes in the erythrocytic carbonic anhydrase (acetazolamide-sensitive esterase) activity of goldfish, carassius auratus.	1. carbonic anhydrase activity in 'membrane' and 'cytosol' fractions of goldfish erythrocytes was assayed by the p-nitrophenyl acetate procedure following thermal acclimation. 2. the thermal sensitivity of "membrane"-associated activity was apparently unaltered by acclimation. "cytosol" activity in warm-acclimated specimens was somewhat more thermosensitive than that animals maintained at low temperature. 3. significant increases in specific activity, and activity per unit volume of packed cells ...	1998	108353
[irresponsible quarrel concerning mammography guidelines].		1998	108541
[energy balance during total parenteral nutrition (tpn)].		1998	108630
plasmatic renin activity in patients treated with l-dopa and inhibitor of dopa decarboxylase (idc).	plasmatic renin activity (pra) was studied in patients receiving l-dopa, together with a decarboxylase inhibitor, at rest times and after periods of physical exertion. although we can superimpose the results from unrelated parkinson's disease patients on those of the control group, the results are inversed in stabilized patients (lowered pra) and dyskinetic patients (increased pra). there is a definite correlation between the increase in pra and intensity of the dyskinesia. dosage is the only ot ...	1998	108737
epidemic occurrence of neonatal necrotizing enterocolitis.	in case-control studies of three epidemics of neonatal necrotizing enterocolitis (nec) in three different high-risk nurseries in three states, no particular risk factor was associated with affected infants or their mothers. epidemic cases had higher birth weights and apgar scores and fewer perinatal difficulties than those previously reported for sporadic cases. seven infants fed primarily breast milk were not protected against disease. early antibiotic therapy was associated with a significantl ...	1979	108997
a new principle of injectable depot contraceptives. i drug selection and studies in monkeys.	the aim of the investigations was to develop a long-acting depot contraceptive on the basis of norethisterone or levonorgestrel. disappointing results with levonorgestrel nonanoate and levonorgestrel undecylate showed that elongation of the fatty acid, esterified with the steroid, decreased the bioavailability of the latter due to incomplete hydrolysis of the ester. therefore, several new compounds were synthesized which contained a bifunctional molecule between the steroid and the fatty acid. i ...	1979	110513
[antibacterial in-vitro activity of pipemidic acid and nalidixic acid (author's transl)].	the in-vitro activity of nalidixic acid and pipemidic acid was investigated in a combined study in 450 freshly isolated bacterial strains using the agar dilution test. gram-positive cocci were resistant to both substances except for a few pipemidic acid sensitive staphylococci. both substances had good antibacterial activity in the gram-negative spectrum. however, the mic values of pipemidic acid were generally clearly lower than those of nalidixic acid. only pipemidic acid showed activity again ...	1979	110574
lymph node involvement in two cases of macroglobulinemia.		2000	111012
[adjuvant effect of tuberculin on sensitivity to gram negative bacteria].		1979	111205
[rapid methods useful for determination of streptococcal groups with special reference to streptococci of groups b and d].	a study was carried out on the efficiency of certain rapid methods for the identification of streptococcal groups, especially groups b and d, methods based upon physiologic properties such as hippurate hydrolysis, production of pigment, esculin hydrolysis, tolerance to salt and bilolysis, associated with the classical tests, for instance the hemolysis type and sensitivity to bacitracin and optochin. by these tests, accessible to hospital laboratories, a number of 3083 streptococcal strains were ...	1979	111335
in vitro activity of piperacillin compared with that of carbenicillin, ticarcillin, ampicillin, cephalothin, and cefamandole against pseudomonas aeruginosa and enterobacteriaceae.	piperacillin (t-1220), a semisynthetic derivative of aminobenzylpenicillin, was more active than either carbenicillin or ticarcillin against pseudomonas aeruginosa; over 60% of isolates were inhibited at a concentration of 6.3 mug/ml. piperacillin was bactericidal for 84% of pseudomonas strains at 100 mug/ml, carbenicillin killed 60%, and ticarcillin killed 68% at that concentration. piperacillin was also more active than the other penicillins against isolates of escherichia coli, enterobacter, ...	1979	111609
comparative in vitro activity of azlocillin, ampicillin, mezlocillin, piperacillin, and ticarcillin, alone and in combination with an aminoglycoside.	the in vitro activities of the newer semisynthetic penicillins azlocillin, mezlocillin, and piperacillin were compared with those of ampicillin and ticarcillin by using 290 clinical laboratory isolates. piperacillin and mezlocillin were the most active against escherichia coli, proteus mirabilis, klebsiella spp., and enterobacter spp. when pseudomonas aeruginosa was tested, piperacillin and azlocillin were more active than either mezlocillin or ticarcillin. streptococcus pneumoniae and haemophil ...	1979	111616
a comparison of the in vitro activity of tobramycin and gentamicin against 6,042 clinical isolates.	6,042 strains of staphylococcus aureus, streptococcus faecalis, proteus mirabilis, escherichia coli, klebsiella sp. and pseudomonas sp. were tested against tobramycin and gentamicin. among all species studies, except pseudomonas sp, gentamicin turned out to be slightly superior to tobramycin.	1979	113179
[effect of combination of hetacillin, cephapirin and amikacin (author's transl)].	with the investigations of the effect of combination of hetacillin, cephapirin and amikacin, following experimental results were obtained; 1. effect of combination of amikacin, cephapirin and hetacillin was differed depending upon the genus and species of bacteria. however, in general, in the cases showing effective results there was a relation in the concentration of these antibiotics. with strains of escherichia coli amikacin and cephapirin was cooperative, but not with other combinations and ...	1979	114683
pharmacological modification of experimental tardive dyskinesia.	cebus apella monkeys subjected to chronic haloperidol administration develop neurologic disturbances very similar to neuroleptic-induced acute dystonia human beings. after varying lengths of time, certain monkeys develop a prolonged dyskinetic syndrome resembling tardive dyskinesia (td), as seen clinically. two monkeys with signs of td were given single intramuscular injections of various compounds with known effects on the catecholaminergic, cholinergic, serotoninergic and gaba-ergic neurotrans ...	1979	115227
medical ethics and controlled clinical trials.	the controlled clinical trial is a relatively new phenomenon; the first large clinical trial on evaluation of streptomycin in therapy of pulmonary tuberculosis occurred in 1946. in such a study, two or more groups of patients with similar characteristics are chosen by random allocation to receive one or more therapies. the essential ethical dilemma is based on the risk-benefit ratio of the new therapy. ethical factors that must be considered in the design of controlled clinical trials include pr ...	1979	115367
[life of leprosy patients. 10. for the better days to come. (1)].		1999	116025
radiology in nicaragua: lessons from a radiologic paramedic training effort.	the authors, during repeated visits and a sabbatical period, participated in the initiation of a program to train radiologic technologists in nicaragua. the training program, its objectives, and the level of development of nicaraguan radiology in 1977-1978 are described. the results achieved and problems encountered are discussed. although the training was effective, all of the goals could not be accomplished because of political unrest. nevertheless, lessions were learned and conclusions reache ...	1999	116511
renal malakoplakia with renal vein thrombosis.		1979	116513
[creutzfeldt-jakob. disease or syndrome].		2002	116587
[epidemiology of hospital-acquired urinary tract infections (author's transl)].	among hospital-acquired infections, urinary tract infections are the widest spread. the most common pathogenic agents are e. coli, enterococci and proteus mirabilis. indwelling bladder catheters account for about 70% of infections. suprapubic urine drainage can reduce the incidence of urinary tract infections by approximatively 50%.	1979	117318
an in vitro chromosome assay using cultured rat-liver cells.	an in vitro chromosome assay has been developed which utilises an epithelial-like cell line derived from rat liver. the cell line, designed rl1, retains sufficient metabolic enzyme activity to detect chromosome damage induced by a variety of chemical mutagens and carcinogens without the incorporation of an extrinsic metabolising system. the cells are grown on standard glass microscope slides, exposed to the test chemical and processed in situ for metaphase analysis. in a small validation study, ...	1979	117353
benefit-cost and cost-effectiveness analysis: theory and application.	benefit-cost analysis and cost-effectivensss analysis are terms used with increasing frequency by health planners and those concerned with review and evaluation of specific programs. the economic bases for these formal techniques are however often obscured by adaptations of convenience or misapplications of the concepts by biological scientists (and others). this paper reviews briefly the theory of benefit-cost analysis and its potential as a tool in choosing programs of optimum size, of maximum ...	2002	118068
[etiotropic treatment of patients with calculous pyelonephritis].		1979	118533
in vitro and in vivo laboratory studies on three hydroxyiminophenylacetyl cephalosporins with particular reference to sk&f 80303, an unusually long-acting cephalosporin.	three cephalosporins with 7-(2-hydroxyiminophenylacetamido) side chains (sk&f 79433, 80000 and 80303), differing in their 3-substituents, exhibited similar broad-spectrum antibacterial activity in vitro against strains of staphylococcus aureus, streptococcus faecalis and various gram-negative bacilli. all three were active in vivo (s.c., mouse) against s. aureus, escherichia coli or klebsiella pneumoniae, but they differed significantly in serum pharmacokinetic profiles. sk&f 80303 produced high ...	1979	118958
[treatment of colitis ulcerosa during pregnancy (author's transl)].	aggressive pharmacotherapeutic and surgical measures are often contra-indicated in the treatment of colitis ulcerosa in pregnancy. especially in the sensitive embryonal development phase, the use of antibiotics, anti-inflammatory drugs, chemotherapeutics and acth is considered questionable. the subtotal colectomies and ileostomies often demanded in toxically dramatic colitides place a considerable burden on mother and foetus. a conservative therapeutic regimen, which has been successfully used i ...	2002	120087
["in vitro" activity of a new cephalosporin (cgp-7174-e or cefsulodin) against "pseudomonas aeruginosa" (author's transl)].	the minimal inhibitory concentration (mic) of four betalactamins (carbenicillin, ticarcillin, piperacillin and (cgp-7174-e) against 109 clinical isolates of pseudomonas aeruginosa was determined by an agar dilution method. cgp-7174-e was the most active (mic 3.4 micrograms/ml), followed in descending order by piperacillin (mic 4.9 micrograms/ml), ticarcillin (mic 22 micrograms/ml) and carbenicillin (mic 36 microgram/ml). high correlation was found between the mic of these betalactamins (r greate ...	1979	120122
trypanosoma (megatrypanum) amileari n. sp., isolated from oryzomys eliurus (wagner, 1845) (rodentia-cricetidae).	a new species of trypanosome, trypanosoma (megatrypanum) amilcari, is described in the present paper. this new trypanosome was found in the circulating blood of a rodent species oryzomys eliurus (cricetidae). some biological observations were made.	2002	120124
immunization against experimental trypanosoma cruzi infection: inherent difficulties of a uniform comparative evaluation of antigenic preparations.		1979	120626
[effect of varying amounts of lysine in the ration on chickens].	the effect of varying lysine quantities given in the daily ration to 20 day-old chickens was studied for a 40 day-period. highest body gain (157% as compared to the control group) was observed in group i (0.20% lysine). two and four per cent of lysine in the ration reduced the basic body gain by 69.7% and 66.9% respectively. the level of calcium, blood sugar, carotene and vitamin a rose considerably, while phosphorus and magnesium content was reduced. sgot and sgtp values remained without signif ...	1979	120632
the effect of lampit on trypanosoma cruzi in mice organs and in the bloodstream.	mice infected with bloodstream forms of trypanosoma cruzi were treated with an active nitrofuran compound (nifurtimox, lampit). determination of the number of intracellular forms of t. cruzi in the liver and the spleen of control and lampit-treated mice showed that the drug induced a decrease in the number of parasites inside the cells. a decrease in the number of bloodstream forms was also observed. ultrastructural observations showed that lampit induces several alterations in t. cruzi, the mos ...	1979	120645
[morphological polysome analysis on bence jones protein myelomas with positive immunofluorescence for heavy chains (author's transl)].		2002	120667
different measurements of thyroid function in hypothyroid infants diagnosed by screening.	different measurements of thyroid function including i123 thyroid scanning were performed in 16 hypothyroid infants diagnosed by a tsh screening project. these results were then related to the clinical presentation and the bone age. although t3 levels were preferentially maintained, it was the best single measure of the severity of hypothyroidism. thyroglobulin may have a role in the diagnosis of athyrosis. scanning showed that athyrosis was uncommon (12.5%) but an ectopic gland occurred in 40%, ...	2002	120671
a new route to "bifunctional" chelating agents: conversion of amino acids to analogs of ethylenedinitrilotetraacetic acid.		2002	120685
[antibacterial activity of mezlocillin and azlocillin/a survey (author's transl)].	a review of the antibacterial activity of 6-[(r)-2-[3-methylsulfonyl-2-oxo-imidazolidine-carboxamido]-2-phenyl-acetamido]-penicillanic acid sodium salt (mezlocillin, baypen) and 6-[(r)-2-(2-oxo-imidazolidine-1-carboxamido)-2-phenyl-acetamido]-penicillanic acid sodium salt (azlocillin, securopen) is given on the basis of extensive in vitro studies. the action of each of the preparations is compared with that of important antibiotics of other substance classes from the group of penicillins and cep ...	1979	120745
antibiotic review: the experience of one pharmacy and therapeutics committee.		1998	121376
chloramphenicol and tetracycline usage in outpatient practice.		1998	121377
the effect of prophylactic tinidazole on the anaerobic vaginal flora in patients undergoing gynaecological surgery.	the effects of prophylactic tinidazole on the vaginal carrier state of anaerobic bacteria and the development of postoperative infections were studied in 50 patients undergoing gynaecological surgery. the results are based on a double-blind trial, using tinidazole (fasigyn; pfizer) and placebo. although no postoperative infections other than urinary tract infections were observed in our series, this study shows conclusively that the isolation of anerobic bacteria from the vagina decreased marked ...	1979	121639
[the antibacterial efficacy of cefaclor in routine testing of clinical material from two berlin hospitals (author's transl)].	the agar diffusion method was used to test the antibacterial efficacy of cefaclor against bacterial strains isolated routinely from patients in two hospitals in berlin. a comparison was made with the efficacy of oxacillin, azlocillin, amikacin, gentamicin, ampicillin, co-trimoxazole, tetracycline, penicillin, cefazolin, nalidixic acid and nitrofurantoin. a total of 1235 strains of staphylococcus aureus, enterococci, escherichia coli, klebsiella, enterobacter, proteus species, citrobacter and pse ...	1979	121730
[frequency and antibiotic resistance of bacteria isolated from urine cultures].	the aa report the data pertinent to the urine culture performed during a year in the sanitary and prophylactic laboratory of the district of l'aquila. in urine samples with number of bacteria > 10(5)/ml have been found e. coli (49%), proteus mirabilis (32%), pseudomonas aeruginosa (12%), staphylococcus aureus (5%), proteus rettgeri (1%), enterococco (1%). the data are also reported concerning germ resistance to several antibiotics.	1979	121968
the relationship of changes in serum estradiol and progesterone during the menstrual cycle to the thyrotropin and prolactin responses to thyrotropin-releasing hormone.	the responses of serum tsh and prl to trh (500 microgram) were studied in normal young women in the early follicular, periovulatory, and midluteal phases of the menstrual cycle in order to examine the relationship of these responses to the levels of estradiol relationship of these responses to the levels of estradiol (e2) and progesterone. each woman was studied twice in each phase in order to assess intraindividual variability. there was no significant difference in either the tsh or prl respon ...	2002	122427
in vitro activity of piperacillin, a new semisynthetic penicillin with an unusually broad spectrum of activity.	the in vitro activity of piperacillin (t-1220), a new semisynthetic derivative of aminobenzylpenicillin, was investigated. the majority of streptococci and pneumococci were inhibited by 0.12 micrograms/ml; the staphylococci and enterococci were inhibited by 2 micrograms/ml. piperacillin was slightly more active against neisseria and haemophilus influenzae than was ampicillin. piperacillin was active against all members of the enterobacteriaceae including the klebsiella, 58% of which were inhibit ...	1978	122518
totally synthetic medium for susceptibility testing.	the results of disk diffusion and plate dilution susceptibility testing of staphylococcus aureus, escherichia coli, pseudomonas aeruginosa, and proteus mirabilis on media gelled with agar-agar or with a synthetic hydrogel were compared. synthetic hydrogel can be combined with a totally defined synthetic amino acid medium to yield a reproducible, totally defined, synthetic solid medium without the antagonistic or booster effects of some components of agar. such a medium could be used as a referen ...	1978	122521
[gram-negative infection of the foot].		1979	122538
[the inhibition of various bacterial proteinases with natural proteinase inhibitiors(author's transl)].	proteus mirabilis, citrobacter intermedius, staphylococcus aureus haemolyticus and staphylococcus albus produce extracellualr proteinases with maximum activity at ph 7.8. these proteinases are inhibited practically completely by human and animal blood serum. this inhibitory activity of human serum is caused by alpha2-macroglobulin. ovomucoid showed nearly the same inhibitory activity as alpha2-macroglobulin.	1975	123295
[effects of caudate nucleus stimulations on the primary and secondary endings activity of soleus muscle spindle].	effects of repetitive stimulation of the contralateral caudate nucleus on the static discharge and dynamic sensitivity of soleus muscle spindle primary and secondary endings were studied in cats anaesthetized with halothane (fluothane). by progressive increasing the depth of anaesthesia two different fusimotor effects could be observed. 1. a static facilitatory effect; under light anaesthesia the static discharge of primary and secondary endings were strongly increased. the response of the prima ...	1975	123860
[dentitio difficilis in the pediatric works of johann storch (1681-1751)].		2002	124121
[pancreatic carcinoma on endoscopic retrograde pancreatico-cholangiogram (author's transl)].	the pancreaticographic appearances of carcinoma of the pancreas have been divided into two types: 1. canalicular carcinoma arising from the duct system. if arising from the main pancreatic duct, it occludes this, or causes displacement or deformity of its branches in the immediate neighbourhood. if arising from branches, it causes cystic ectasia of the minor ducts; these appear fragmented and deformed while there is stenosis and displacement of the main duct. simultaneous origin from the main an ...	1998	124684
mutagenicity of nitrofuran derivatives, including furylfuramide, a food preservative.		1975	124819
comparison of the effect of various antisera and cobra venom factor on inflammatory reactions in guinea-pig skin. ii. the arthus reaction and the local shwartzman reaction.	the ability of antisera to guinea-pig c3 to inhibit the arthus and local shwartzman reactions was studied. they were found to reduce the non-haemorrhagic component of the active and reversed passive arthus reactions and to delay the appearance of the haemorrhage in the active arthus reaction. cobra venom factor, however, had no effect on the non-haemorrhagic components of these reactions and only delayed the appearance of the haemorrhage of the active arthus reaction. there appeared to be a corr ...	1975	125318
the effect of uncouplers on catecholamine incorporation by vesicles of chromaffin granules.	it is shown that uncouplers inhibit the incorporation of catecholamines by vesicles of chromaffin granules in parallel with their stimulatory effect on the membrane-bound adenosine triphosphatase.	1975	125589
[primary disability of patients with bone fractures in saratov].		2002	126406
[some regularities of the regeneration of the musculature of internal organs].	the paper summarizes the data of the author and his co-workers on regulation of the musculature of vessels, digestive tract, uterus, ureters and urinary bladder. the smooth muscle cells have different degrees of differentiation. the muscular tissue of the vessels is most differentiated. the uterus musculature is very plastical. after injury mature myocytes are the first to undergo destruction. the intermedial substance is more stable. myoblasts, young elements of the fibroblast row and the suben ...	1975	126673
amino-acid sequence of the cyanogen-bromide fragment from human plasminogen that forms the linkage between the plasmin chains.	the complete amino acid sequence of a cyanogen bromide fragment (122 residues) obtained from plasminogen is described. this fragment forms the overlap between heavy (a) and light (b) chains of human plasmin. the particular arginyl-valyl bond cleaved in the second step of the activation process is shown to be arg98-val99 in this fragment. this site is not very similar to the one in the nh2-terminal part of the molecule (arg68-met69). remarkable homologies with the 'triple loops' ('kringle structu ...	1975	126863
design of living environments for nursing-home residents: increasing participation in recreation activities.	nursing-home residents have frequently been characterized as unoccupied and disengaged. at the outset of the present study, most residents were to be found in their own rooms, not exhibiting gross motor behavior or social interaction, and not participating in appropriate activities. to modify residents' levels of participation with the environment, a manipulative area was provided in the lounge. participation in the lounge averaged 20% on days when the activity was not available, but increased t ...	2002	126983
characterization of 5.8s ribosomal ribonucleic acid in neurospora crassa.	neurospora crassa ribosomes contain a species of ribonucleic acid (rna) of molecular weight 54,000, similar to 5.8s ribosomal rna previously described for other eukaryotic organisms. the 5.8s rna from n. crassa was found to be released by heat treatment at 60 c from 25s ribosomal rna but not from 18s ribosomal rna. the base composition of n. crassa 5.8s rna was similar to that of 5.8s rna from saccharomyces cerevisiae, but differed from animal 5.8s rna. during the course of this study, it was di ...	1975	126993
left ventricular hypertrophy in an athletic family; a variant of the athletic heart syndrome.		2002	127077
[personnel situation in the medical and health care of the armed forces--analysis and recommendations--summary of a commision-report handed over to the german federal minister of defense on june 5, 1975].		2002	127143
[clinical aspects of chromosomal aberrations - problems of semiotics and nosography].	despite intense clinical and cytogenetic research for more than 15 years we are far from knowing any definite relations between karyotype and phenotype. both cytogeneticists and clinicians are working on the methodological improvements which are still necessary. in the methods of clinical recording there is still very great weakness of exact documentation of findings. above all there is a lack of reproducible qualitative, and especially quantitative standards which constitute the basis of any pr ...	1975	127146
[experience in combination of the educational and scientific work of students].		2002	127158
the hurler syndrome: treatment of cultured hurler fibroblasts with normal human serum.	prolonged replacement of fetal calf serum by normal human serum for the enrichment of medium during tissue culture of hurler fibroblasts resulted in increased acid mucopolysaccharides in the cells and in the medium. the predominant intracellular mucopolysaccharide had the characteristics of dermatan sulfate when hurler cells were treated with either serum. normal human serum contains a nonspecific coreective factor capable of augmenting the loss of 35so4-amps from hurler cells, but not from norm ...	1975	127180
[muscular clearance after administration of phenoxybenzamine in shock].	the authors made an experimental investigation in the dog concerning the evolution of the muscular clearance of phenoxybenzamine in the course of de-shocking procedures. the animals were shocked by hemorrhage and were treated by perfusion of volemic mass and administration of phenoxybenzamine. this substance was flowed in paralell with the hemodynamic parameters and the rhythm of the diuresis. it was noted that the direction and the amplitude of changes concerning the half-life of na131i do not ...	1975	127228
[histiocytosis x with bilateral mastoid localization in adults. pathogenic considerations].		2002	127289
[laryngocele associated with laryngeal scleroma].		2002	127297
[sedlacková's syndrome].		2002	127301
malpractice--the patient pays!!		2002	127365
[use of sinusoidal modulated currents in patients with eye diseases].		2002	127417
[experiments and theoretical cell kinetic calculations on the problem of in vivo synchronization with vincristine in l 1210 ascites tumor cells and crypt cells of the mouse (author's transl)].	experiments are described on synchronizing l 1210 ascites tumor cells and jejunal crypt cells of the mouse with vincristine. in both cases the percentage of mitoses increases to a peak value 4 hrs after application of vincristine and decreases during the following 8 hrs ("releasing time") to the level of the normal mitotic index. following this first mitotic peak no futher peak of neither the mitotic nor the labeling index was observed during 48 hrs in l 1210 ascites tumor cells and during 38 hr ...	1975	127443
gilbert's syndrome and hl-a. preliminary report.	hl-a antigens were determined in 18 unrelated patients with gilbert's syndrome and 3 families where this condition occurred in 2 generations. the data obtained do not point out an association between hl-a antigens and gilbert's syndrome.	2002	127467
[change of the prevalent subtype of hepatitis b antigen in acute hepatitis b infections (author's transl)].	subtyping of hepatitis b antigen (hbs ag) in patients with acute hepatitis b revealed subtype ay in 75 percent while subtype ad was much more common in chronic hepatitis b infections: 81 percent of hbs ag positive blood donors and 76 percent of patients with hbs ag positive chronic aggressive hepatitis revealed subtype ad. in contrast to blood donors and chronic hepatitis patients, a change of the prevalent subtype was noted in acute hepatitis patients between 1970 and 1974. before may 1972, sub ...	1975	127476
reaction of yeast phosphofructokinase with succinic and maleic anhydride.	modification of yeast phosphofructokinase by succinic and maleic anhydride influences the catalytic activity and the allosteric behaviour of the enzyme. depending on the degree of succinylation and maleinylation a decrease of maximum activity, an increase of the apparent affinity for fructose-6-phosphate, a decrease of the hill-coefficient and a diminution of atp-inhibition are observed. up to about 40% of the lysyl residues could be succinylated without dissociation of the hexameric protein, ho ...	1975	127493
"microbial sources of cellulase".		2002	127628
hepatitis-associated (australia) antigen and down's syndrome.	hepatitis-associated (australia) antigen (haa) was detected in 13 (5.8%) of 223 patients with down's syndrome and in 14 (3.7%) of 378 patients with other forms of mental retardation. the frequency of haa was 2.4 per cent in 127 noninstitutionalized patients with down's syndrome, and 10.4 per cent in 96 institutionalized patients. the frequency of haa with down's syndrome was lower on the average in japan than in the united states or germany. haa was detected in one (1.3%) of 78 mothers of infant ...	2002	127683
genetic and endocrine studies of the pregnancy-blocking pheromone of mice.	secretion of the pregnancy-blocking pheromone was stimulated by injection of depo-testosterone cypionate into females and males of inbred strains of mice which do not normally secrete the pheromone. testosterone treatment of sjl males altered pheromone secretion so that pregnancies were blocked when the stud male was of the same inbred strain; an event that does not normally occur. injection of epiandrosterone, androstenedione, androsterone or testosterone significantly increased pheromone secre ...	2002	127839
[incidents in dental local anesthesia].		2002	128250
[changes in the lungs and the mass of the right ventricle of the heart in chronic hypoxia (experimental-morphological study)].	in experiments on 105 white rats using histological, histochemical, and morphometric methods the state of the lungs following daily "rises" in a pressure chamber to the "hight" of 5000--9000 m at verious time intervals--from 1 day to 9 weeks was studied. in 18 animals "ascents" were preceded by sinistral pulmonectomy. in parallel, the heart was investigated by the method of separate weighing. at initial stages changes in the lungs were characterized predominantly by impairment of the blood- and ...	1975	128341
[effect of air-pollution on man (author's transl)].		1975	128718
[clinical and functional aspects of retinal detachment of children and adolescents].		2002	128775
digitalis in clinical practice.	rational use of digitalis requires adequate knowledge of the drug, the disease and the patient, and an ability to integrate these factors. the pharmacology of digitalis is reviewed and the pathophysiology of cardiac failure and supraventricular arrhythmias, as well as aspects of toxicity and the use of serum levels, is discussed. emphasis is placed on individualisation of therapy and on careful clinical observation.	2002	129874
[classification, diagnosis, and therapy of immunological aspects of disease according to reaction types].	the classical division of the immune reactions into an immediate humoral type and a cellular late type is left in favour of a classification in 4 forms of reaction according to gell and coombs. this classification allows of a by far more reasonable coordination of the diagnostic measures as well as aimed therapeutic conclusions. in detail are differed: type i as anaphylaxis and reagin type (mediator-substance-type), example-anaphylactic shock and asthma; type ii as cytotoxic type (cytotoxic anti ...	2002	129967
[rehabilitation].		2002	130696
[g. f. lang - prominent soviet scientist, clinician and public man (on the centenary of his birth)].		1975	130732
[the correlation of clinical-electrocardiographic criteria with pathologic-anatomical findings in myocardial infarct].	electrocardiographic signs of myocardial infarction obtained in 591 patients by the corrected orthogonal lead system according to frank were compared with corresponding results of autopsy-proven material and corrected. by the corrected orthogonal lead system myocardial infarction could be recognized in 89% of the autopsy-proven cases. moreover, electrocardiographic alterations which suggest accompanying mono- or biventricular hypertrophy were demonstrated.	2002	130748
treponemal antigen in immunopathogenesis of syphilitic glomerulonephritis.	a patient with syphilitic glomerulonephritis had a renal biopsy and was treated for secondary syphilis. light, electron, and immunofluorescence microscopic studies revealed an acute proliferative glomerulonephritis with subepithelial, intramembranous, and subendothelial immune complex deposits containing igg, iga, igm, c4, and c3. similar local deposits containing predominantly igm were noted in areas of mesangial proliferation. indirect fluorescent antibody studies employing rabbit treponemal a ...	1976	130804
isolation of ionophores from ion-transport systems.		1975	130822
[in memory of tat'iana nikolaevna kogan (1920-1974)].		2002	130861
[enzymopathic hemolytic anemias. ii. report on 2 cases in czech families].		2002	132739
[dynamics of certain indicators of body reactivity under the effect of sanatorium treatment of children with adenosinusopneumopathies].		2002	132759
[side-effects of chloramphenicol therapy].		2002	132775