Publications

the neurological manifestations of chronic inhalation of leaded gasoline.	abnormal neurological signs were found in 46 of 50 children and adolescents chronically sniffing leaded gasoline. these abnormalities resolved within eight weeks in all but one case. exaggerated deep reflexes, postural tremor and evidence of cerebellar dysfunction occurred in a highly significnat number of patients. forty-nine had blood lead levels greater than or equal to 40ug/dl. the mean blood lead levels were significantly higher in those with (a) abnormally brisk deep reflexes and (b) with ...	2000	97111
coagulation changes following vasectomy: a study in primates.	thirty vasectomized rhesus monkeys were tested for changes in coagulation factors that might reflect an increased incidence of thrombosis. the results of tests on these monkeys were compared with results of tests on 18 control rhesus monkeys; there were no significant differences between control and vasectomized animals for any of the parameters tested. one vasectomized animal had increased levels of fibrin monomer in his plasma on repeated samples, but no evidence of thrombosis on postmortem ex ...	1978	97098
picosecond detection of bchl-800 as an intermediate electron carrier between selectively-excited p870 and bacteriopheophytin in rhodospirillum rubrum relaction centers.		1978	97097
external neuroanatomy of old world monkeys (cercopithecoidea).		1978	97050
recent developments in diabetes research.		1999	97046
[effect of bromocriptine on the "prolactin-like cell" of nectophrynoides occidentalis (amphibia, viviparous anura): optical and electronic microscopical studies].	bromocriptin has an effect on prolactin-like cells of nectophrynoïdes occidentalis. 16 days after delivery, these cells are fully active in normal animals. retention of secretory granules and myelinic formations have been observed in the prolactin-like cells of females treated by cb 154.	1999	97001
[binding of 3,3',5'-triiodo-l-thyronine (rt3) to human serum proteins].	the rt3-binding and human serum proteins was directly studied with tracer doses of radioactive rt3. polyacrylamide gel electrophoresis showed 125i-rt3 added to human serum was distributed among two proteins: albumin (carrying 57% of tracer rt3) and tbpa )22%). no binding was observed to tbg, protein binding t4.	1978	96994
[contribution of divalent cations to the maintenance of membrane potentials in the oocytes of pleurodeles waltlii michah (amphibia, urodela)].	when the external concentration of ca and mg is changed, the oocyte membrane potential, in the urodela amphibian: pleurodeles waltlii, is not significantly modified. the addition of chelator agents, egta and edta in ca, mg free steinberg solution promotes a membrane depolarisation and the rise of membrane conductance. it is concluded that divalent ions ca++ and mg++ are needed to maintain a potential difference between internal and external medium of the oocyte.	1999	96993
[functional study of the rat olfactory bulb by a 14c-2-deoxyglucose autoradiographic technic].	the autoradiographic method has been used in the rat to map active regions in the olfactory bulb after a pulse of 14c-2-deoxyglucose with electrical stimulation of the lateral olfactory tract. the highest optical densities were found at the external plexiform, mitral, internal plexiform and granular layers; the lowest was found in the glomerular layer.	1978	96988
[host-virus relationship during experimental spring viremia in carp].	one-summer-old virus-free carps produce both circulating interferon and neutralizing antibodies when stored at +20 degrees c and injected intraperitonealy with 10(5), 10(6), 10(7) p. f. u. of spring viremia of carp virus per fish: kinetics and intensity of interferon production are maximum for the highest virus imput (fig.) and neutralizing antibodies are present in most of the fish 2 1/2 months post infection (table).	1978	96984
[effect of inhibitors of polyamine biosynthesis on primary differentiation of mouse egg].	alpha-methylornithine, an inhibitor of the synthesis of putrescine does not affect the cleavage of mouse eggs, cultured in vitro from the 2-cell stage, before blastocyst formation, whereas methylglyoxal-bis (guanylhydrazone), an inhibitor of the syntheses of spermidine and spermine induces the embryos to become quiescent at about the 8-cell stage; resumption of their development, after transfer to fresh medium, is followed by a delay in cavitation. these results may be related to the biological ...	1978	96982
[renewal of noradrenaline in different zones of the central nervous system of inbred mice strains and their recombinants].	a good correlation exists between the learning capacity and norepinephrine metabolism in the neocortex of c57 and balb inbred mice strains, as well as their f1 hybrids and seven recombinant inbred strains derived from their cross. the animals with a better learning performance are characterised by low levels of norepinephrine, as well as a slow metabolic rate of this neurotransmitter in the cortex. such a correlation has not been found to exist in the other cerebral regions studied.	1999	96976
[stimulation of pituitary lh and fsh secretion after immunoneutralization of endogenous substance p in the cycling rat].	in the cycling female rat, administration of substance p antisera performed at noon on the proestrous day provokes a significant increase in lh and fsh serum level, right before or after the preovulatory surges, but had no effect on its occurrence or magnitude. these results suggest that substance p has a normal physiological inhibitory role in gonadotropin regulation.	1978	96967
[effect on macrophages of acute stress induced in mice by local irradiation].	in examining the role of radiation in inducing immunosuppression in tumor-bearing mice it has been shown that the experimental acute stress inadvertently generated by the procedure is profoundly immunosuppressive. it would appear that monocytes under the influence of glucocorticoïds are sequestered in the spleen. this monocyte immobilisation leads to rapid suppression of local inflammatory reactions including delayed hypersensitivity. the increased number of marcrophages in the spleen is co-inci ...	1999	96964
[effect of valinomycin on mitotic activity and ciliary movement during embryonic development].	the k+ ionophore valinomycin very quickly arrests cleavage in sea urchin and mouse eggs at concentrations ranging between 10 and 3 micron. development of axolotl and xenopus eggs is not arrested before the blastula or gastrula stage. the motility of sea urchin sperm, blastulae and gastrulae is suppressed, within a few minutes, by 1-9 micron valinomycin.	1978	96956
[induction of sister chromatid exchanges in vivo in bone marrow cells of akr mice].	induction of sister chromatid exchanges (sces) in bone-marrow cells of akr mice receiving in vivo four drugs well-known for their mutagenesis activity has been tested. a decreasing activity in sce was shown by the drugs tested in the order cyclophosphamide, procarbazine, methylmethane sulfonate and diethylnitrosamine. this technique presents an encouraging method for testing the effect of chemical agents in vivo.	1999	96954
qualitative alterations in plasma esterases in balb/c mice following the administration of diethylnitrosamine.	selected non-specific plasma esterases in female balb/c mice, separated by polyacrylamide gel electrophoresis, were qualitatively altered following treatment of the mice with diethylnitrosamine (den). these alterations include a decreased preference for naphthyl butyrate as a substrate relative to naphthyl acetate; decreased sensitivity to enhancement by divalent cations such as ca2+, mg2+, and mn2; and an increased sensitivity to inhibition by eserine. all esterase species affected were also qu ...	1999	96943
test for differentiation of m. tuberculosis and m. bovis from other mycobacteria.	a test is described for selective inhibition of mycobacterium tuberculosis and m. bovis isolates in fluid medium. the method employs rho-nitro-alpha-acetyl-amino-beta-hydroxy-propiophenone (nap) as an inhibitory agent for differentiation of mammalian tuberculosis strains from other mycobacteria.	1978	96930
role of pyridoxine in the metabolism of putrescine in the rat.	1. the ability of rats to metabolize radioactive putrescine to 14co2 in vivo has been studied. 2. animals made deficient in pyridoxine exhibit a significantly lower rate of catabolism of the diamine. 3. there dose not appear to be an important interaction between the effects of the deficiency and those stemming from treatment of the animals with the diamine oxidase inhibitor aminoguanidine. 4. these results favour the concept of a role of pyridoxal cofactor in the metabolism of diamines, presuma ...	1978	96921
amino acid sequence alignment of bacterial and mammalian pancreatic serine proteases based on topological equivalences.	the three-dimensional structures of the bacterial serine proteases sgpa, sgpb, and alpha-lytic protease have been compared with those of the pancreatic enzymes alpha-chymotrypsin and elastase. this comparison shows that approximately 60% (55-64%) of the alpha-carbon atom positions of the bacterial serine proteases are topologically equivalent to the alpha-carbon atom positions of the pancreatic enzymes. the corresponding value for a comparison of the bacterial enzymes among themselves is approxi ...	1978	96920
bovine transferrin glycopeptide: the relevance of its structure to interaction with the mammalian hepatic lectin that binds asialoglycoproteins.		1978	96919
changes in responsiveness of medial preoptic neurons to the microelectrophoresis of releasing hormones as a function of ovarian hormones.		1978	96913
vitamins in intravenous feeding: a study of water-soluble vitamins and folate in critically ill patients receiving intravenous nutrition.	red cell b vitamins, folate and white cell vitamin c were measured in a group of critically ill surgical patients before and following a course of intravenous nutrition. patients received a widely used vitamin supplementation regimen in the form of one ampoule of water-soluble vitamins daily and recommended doses of intramuscular folate, vitamin b12 and vitamin k weekly. this regimen was adequate to maintain tissue levels of the water-soluble vitamins and folate. patients with initially low valu ...	1999	96904
release of dopamine in the nucleus accumbens of rats by thyrotropin releasing hormone (trh) [proceedings].		1978	96901
metabolism studies with practolol [proceedings].		1978	96899
[nonspecificity of antiviral protein action].	the authors studied the antiviral activity of the informative rna of antiviral protein (m-rna avp) isolated from the cells following superinduction of interferon in them for the purpose of ascertaining the action specificity of the product of their translation--avp. following the administration of m-ran avp a marked (from 1 to 5 lg pfu/mil) reduction of the infectious titres was observed in the homologous and heterologous cells. rna preparations from control (noninduced) cells possessed a weak ( ...	1978	96890
differential effects of prostaglandin synthetase stimulators on inhibition of cyclooxygenase.	the different effects of prostaglandin synthetase stimulators on inhibition of the cyclooxygenase by structurally distinct classes of nonsteroidal antiinflammatory agents suggest that the enzyme is altered by interaction with these stimulators. reversible stimulation of prostaglandin synthetase activity by phenols and some other compounds and the relative influence of these stimulators on inhibitors of the cyclooxygenase were determined quantitatively. two distinct classes of inhibitors were est ...	1978	96853
sugar binding properties of various metal ion induced conformations in concanavalin a.	concanavalin a is known to undergo a first-order conformational transition when metals are added to the demetallized protein at ph 5.6 (brown, r.d., iii, et al. (1977) biochemistry 16, 3883--3896). the rate constants for this process, which wer have measured using a polarographic technique, are identical when zinc, cobalt, or manganese occupies s1 and calcium occupies s2. the reducible sugar, p-nitrophenyl alpha-d-mannopyranoside, binds only to the locked conformational structure which is formed ...	1999	96852
regulation of the in vitro synthesis of the alpha-peptide of beta-galactosidase directed by a restriction fragment of the lactose operon.		1978	96823
phospholipid content and activity of pure uridine diphosphate-glucuronyltransferase from rat liver.	rat liver phospholipids were radioactively labeled in vivo before purification of udp-glucuronyltransferase to homogeneity. the pure enzyme contained very little phospholipid (approx. 0.7 mol of phospholipid/mol of protein). the solubilization detergent lubrol 12a9 appeared to act as a phospholipid substitute, capable of supporting udp-glucuronyltransferase activity. phospholipase c did not inhibit the pure enzyme activity and pure udp-glucuronyltransferase was stimulated by 40--100% by the addi ...	1978	96816
hypertension.		1999	96793
[associated congenital pulmonary stenosis and aortic stenosis. apropos of 5 cases].		1999	96770
[prospective etiologic survey on apparently primary nonobstructive myocardiopathies in adults. 57 cases, excluding ischemic cardiopathies].	a prospective study into the aetiology of presumed primary non-obstructive cardiomyopathy was carried out in 57 patients who had no lesions of the trunk of the coronary artery; one case of haemochromatosis and one of amyloidosis were found. excluding these two cases of cardiomyopathy which were in fact secondary, most of the others were associated with manifestations or with complications of myocardial diseases (two pulmonary emboli and one case of jaundice) or pathology associated with it. inve ...	1999	96761
[cardiac amyloidosis: clinical, x-ray, electric, hemodynamic, developmental and pathological aspects. apropos of 85 cases collected from french cardiology departments].	85 cases of cardiac amyloidosis have been collected from the university cardiac departments of france. four distinct clinical pictures have emerged: 1. primary cardiac amyloidosis (36 cases) which combines: congestive cardiac failure, ecg signs (extreme axis deviation, low voltage, signs of myocardial necrosis), arrhythmias (67%), and a rapidly fatal outcome (23.2 m +/- 8.5); 2. cardiac amyloidosis associated with a marked neuromuscular amyloidosis (8 cases), in patients of portuguese extraction ...	1999	96754
composition and potential use of some tropical fruits.	the nutritional role fruits could play in poor-quality diets, as sources of vitamin a and ascorbic acid, is described. likewise, summarized information is presented on the use of some unknown tropical fruits relatively abundant in central america as components of high-protein foods, providing nutrients such as provitamin a and ascorbic acid, as well as a variety of flavors. in these studies the fruit pulp as a purée was added either fresh or drum-dried, to a corn-soybean blend. in all cases ther ...	1999	96749
differential binding of penicillin by membrane fractions from penicillin-susceptible and -resistant gonococci.	an inverse relationship between binding of [(14)c]penicillin to cells of neisseria gonorrhoeae and the minimal inhibitory concentration of penicillin was recently reported by us. herein we report a similar relationship in binding by cytoplasmic membranes derived from 10 strains of gonococci. membranes were extracted after braun homogenization and differential centrifugation of the resulting extracts. membranes derived from penicillin-susceptible cells bound 140 to 200 nmol of [(14)c]penicillin p ...	1978	96727
x-ray absorption spectroscopy of biological molecules.		1999	96725
alertness, level of activity, and purposive movement following somatosensory deafferentation in monkeys.		1977	96722
contrasting effects of living in heterosexual pairs and mixed groups on the structure of social attraction in squirrel monkeys (saimiri).	the structure of social attraction was assessed in pair- and group-living squirrel monkeys (saimiri) using paired-comparison and single-stimulus preference tests. effects of the social environment were most prominent in females. females housed with a single male showed sharply increased attraction to like-sex strangers and less pronounced increase in attraction to opposite-sex strangers, as compared to group-living females. differences between pair- and group-living males were in the same direct ...	1978	96707
time course of adh-induced intramembranous particle aggregation in toad urinary bladder.		1999	96700
structural alterations of the porcine heterograft after various durations of implantation.	morphologic changes in six glutaraldehyde-fixed porcine heterografts recovered from five patients were studied with light and scanning electron microscopy. light microscopy showed minimal changes in the valves recovered after 2 months of implantation. fibrin deposits, red blood cell trapping, disruption of the valve matrix and interstitial edema were noted in heterografts 2 months and 2 years after implantation. in valves examined with scanning electron microscopy, 6 hours after implantation the ...	1978	96685
[congenital glaucoma in hurler's syndrome and in lowe's syndrome. clinical and electron microscopy findings].	2 cases of congenital glaucoma combined with a general metabolic disease are described. 1 patient displayed the symptoms of a mucopolysaccharidosis (hurler's syndrome), the other patient showed the characteristics of lowe's oculo-cerebrorenal syndrome. in both patients a surgical trabeculectomy was performed. the excised tissues were analysed by electron microscopy. distinct vacuolar or fibrillar deposits were observed in both cases in the trabecular region and in schlemm's canal. possibly, thes ...	1999	96681
diagnostic value of determinations of lysosomal hydrolases in csf of patients with neurological diseases.	the activities of four lysosomal acid hydrolases, beta-galactosidase, alpha-mannosidase at ph 4.5 and 5.5, n-acetyl-beta-glucosaminidase, and acid phosphatase, have been measured in serum and cerebrospinal fluid from 179 patients with different neurological diseases and from 20 healthy controls. in patients with tumours, decreased activity of beta-galactosidase was found in both serum and cerebrospinal fluid, and in patients with multiple sclerosis and collagen diseases, decreased activities of ...	1999	96653
clinical relevance of the liver-specific lipoprotein (lsp).		1978	96648
development of visual acuity in infant monkeys (macaca nemestrina) during the early postnatal weeks.		1978	96592
terminal redundancy of "high frequency of recombination" markers of bacillus subtilis phage spo1.		1978	96587
[effect of the diet containing rendering fats on the milk yield and vitamin e content in the milk of dairy cows].	in three groups of first-calvers with 15 animals each, with an identical basal diet, we followed for six months the effect of the dob mixture additive without fat, the dob mixture with 5% of rendering-plant fat obtained mechanically and dob with 5% of rendering-plant fat after perchlorethylene extraction (0.90% perchlorethylene residuum). this additive of rendering-plant fats in concentrate mixtures as a substitute for grain in our experiment increased milk efficiency and the production of milk ...	1978	96572
[studies of dnp protein dissociation in the presence of norepinephrine].	calf thymus dnp dissociation was studied by sepharose 2b gel-chromatography as well as by oxyapatite ion-exchange chromatography. the degree of dissociation was estimated by protein content in the chromatography peaks. intact dnp and dnp incubated with norepinephrine were filtered simultaneously through two identical columns. in the presence of norepinephrine a partial deproteinization was observed. this effect has some specificity, namely, it was considerably lower in the presence of tyrosine, ...	1978	96558
haplotype designations of various strains of guinea pigs.		1978	96556
hemolysis induced by cefazolin and cephalothin in a patient with penicillin sensitivity.	a patient with penicillin sensitivity, who had never received a cephalosporin antibiotic previously, developed anemia and spherocytosis following the administration of cefazolin. hemolysis abated when the drug was discontinued on the fourth day, and recurred on day six when cephalothin therapy was begun. igg and complement components were present on the patient's erythrocytes, and igg antibodies in her serum reacted with normal red blood cells which had been coated with benzylpenicillin, cefazol ...	1999	96555
studies on the determination of plasma prolactin.	a double antibody solid-phase (dasp) and a plyethylene glycol (peg) radioimmunoassay method for plasma prolactin determination were developed and evaluated as to their reliability. the iodination of prolactin was carried out using a lactoperoxidase sorbent with iodination conditions being optimized by studying the effect of reaction buffer ph in the range 5.0--7.0 at two ionic strengths. with the dasp-technique, intra-assay coefficient of variation was 6% (n = 30) and the inter-assay coefficient ...	1999	96520
some response characteristics of co2 electrodes.	radiometer carbon dioxide electrodes and probably other electrodes of similar design do not give the same readings, except under certain very limited conditions, when used to measure carbon dioxide concentrations in solution and the gas phase with which the liquid is in equilibrium. blood samples of high p(co2), when introduced into the sample chamber of an electrode at low p(co2), lose co2 to the electrode resulting in a reduction of sample p(co2) and hence, because the sample size is very smal ...	1999	96504
[plasmapheresis in series in pregnant women severely sensitized to rh factor].		1999	96495
total-body irradiation with 25-mv photons in advanced non-hodgkin's lymphoma and chronic lymphocytic leukemia. preliminary results and complications.	patients with chronic lymphocytic leukemia (cll) and non-hodgkin's lymphoma were treated with total-body irradiation (tbi). one group was treated after chemotherapy failed, while the other group received tbi initially. tbi was ineffective against cll after chemotherapy failed. all patients with lymphocytic lymphoma who initially responded to chemotherapy but later relapsed were helped by tbi, as were 88% of patients with previously untreated lymphocytic lymphomas.	1999	96493
radiotherapy in marginal resectable and non-resectable rectum cancer.	66 patients with inoperable rectum cancer were treated with megavoltage irradiation. these patients were studied in order to see if high dose radiotherapy could cure inoperable patients. no patients were cured. the palliative effect was important, because in most patients a colostomy was avoided. 21 patients with marginal resectable rectum cancer received preoperative irradiation. the effect of combined therapy in this highly selected group of patients gives an indication for a 50% 5-year cure r ...	1999	96483
response of a rat rhabdomyosarcoma to neon- and helium-ion irradiation.		1978	96481
brain and liver aldehyde dehydrogenase activity and voluntary ethanol consumption by rats: relations to strain, sex, and age.	voluntary ethanol consumption and brain and liver aldehyde dehydrogenase (aldh) activity were measured in male and female rats of the tryon maze-bright (s1), tryon maze-dull (s3), and wistar strains. the levels of brain aldh measured in the different groups, corresponded well to the levels of ethanol consumption, while differences in liver aldh corresponded well to only the strain differences in ethanol intake. within individual groups, levels of ethanol consumption correlated better with levels ...	1978	96475
deprenyl administration in man: a selective monoamine oxidase b inhibitor without the 'cheese effect'.	after pretreatment with the selective monoamine oxidase b inhibitor, (-)-deprenyl, in doses sufficient for complete inhibition of the platelet enzyme, 4 normal and 6 parkinsoniam volunteers (2 receiving levodopa and 2 levodopa plus carbidopa) suffered no adverse pressor reaction ('cheese effect') after challenge with oral tyramine in amounts considerably greater than those likely to be encountered in a normal diet. nor did the levodopa-deprenyl combination itself result in a pressor response. no ...	1978	96466
isolation and characterization of a highly repetitious inverted terminal repeat sequence from oxytricha macronuclear dna.	the low-complexity "gene-sized" linear dna duplexes of the oxytricha macronucleus sport short inverted terminal repeats; thus, each single strand is capable of forming a circle held together by a duplex "neck" [wesley, r. d. (1975) porc. natl. acad. sci. usa 72, 678--682]. we have isolated necks from total, circularized, single-stranded macronuclear dna by treatment with nuclease s1. necks represent at least 2.2% of the total dna, are homogeneous in size (23 base pairs), melt at 55 degrees in 0. ...	1999	96439
hyperthyroidism in juvenile diabetes mellitus.	three cases of hyperthyroidism occurring in juvenile patients with diabetes mellitus are presented. the presence of hyperthyroidism should be suspected in patients with diabetes mellitus when goiters develop and when there is unexplained weight loss, tachycardia, tremors, unexplained increases in insulin requirement, or instability of the diabetes with a tendency toward development of ketosis and/or ketoacidosis.	1999	96415
hurler/scheie phenotype. report of an inbred sibship with tapeto-retinal degeneration and electron-microscopie examination of the conjuctiva.	an inbred sibship with corneal opacities and deficient alpha-l-iduronidase activity showed signs of a hurler/scheie phenotype. the children were of normal intelligence. in one of the children, electron microscopy of the conjunctiva showed membrane-bound intracellular vacuoles and the electroretinogram was extinguished. the consanguinity of the parents is taken to indicate the presence of homozygosity of a mutant gene different from both the hurler and scheie mutants, thus rejecting the concept o ...	1999	96404
[etiology of tooth mobility and methods of decreasing pathological tooth mobility].		1999	96397
[clinico-statistical study of materno-fetal isoimmunization in the clinica ostetrica e ginecologica of the university of modena from 1968 to 1976].		1999	96389
[diurnal variations in glucose tolerance in normal subjects and changes induced by oral glibenclamide].		1999	96388
[parenteral nutrition in acute uremia in the surgical patient].		1999	96386
[metabolic aspects of the complications of burns].		1999	96385
role of the pediatric nurse clinician in early identification of potential child abuse.		1999	96373
utilization of emergency room at an army hospital: an initial report.		1999	96363
case for diagnosis.		1999	96362
mutagenic effects of petrol in drosophila melanogaster i. effects of benzene and 1,2-dichloroethane.	commercial petrol and two of its components, benzene and 1,2-dichloroethane, were tested for mutagenicity in drosophila melanogaster. the chemicals were given to larvae through their food supply. a genetically unstable sexlinked test system caused by a transposable genetic element was used. mutagenicity was measured by the frequency of somatic mutations for eye pigmentation. commercial petrol and 1,2-dichloroethane showed mutagenic activity. with the system used, benzene did not show any mutagen ...	1999	96337
[exolipases of some pseudomonas species].	the production of exolipase was studied in various pseudomonas species, most of which did not possess the lipolytic activity in the conditions of the experiment, whereas in some strains this activity was rather high. the highest activity was displayed by the pseudomonas fluorescens 533 strain and its mutant obtained upon uv irradiation. lipase biosynthesis depended on the composition of a growth medium, the highest lipolytic activity being found on media with a high content of complex organic su ...	1978	96317
dietary restrictions early and late: effects on the nephropathy of the nzb x nzw mouse.	nzb x nzw f1 mice initiated on calorie restriction at weaning or at 4 to 5 months of age or initiated on moderate protein restriction at weaning, were afforded significant protection from the development of immune nephritis. whereas animals on normal calorie intake demonstrated deposition of immune reactants in glomerular basement membrane-oriented pattern, those on either protein or calorie restriction exhibited mesangial confinement of immunoglobulins and complement. associated with these dive ...	1978	96299
sub-specificities of hepatitis bs antigen.	a preliminary survey of hbsag subtypes shows that ayw is the most common subtype in pakistan. adw. was detected in one blood donor and ayr in a baluchi female with acute viral hepatitis.	1999	96287
tetanus neonatorum treated by a single high dose of a.t.s. subcutaneously around umbilicus.	thirteen cases of neonatal tetanus were treated conservatively between 1976 and 1977. a single dose of a.t.s. was infiltrated subcutaneously around the umbilicus and sedation and antibiotics were given as required along with special nursing care. in a previous study (rathore 1976) large amounts of a.t.s. were given in divided doses by both intravenous and intramuscular routes, the mortality rate was 74 per cent, while in the present series the mortality was reduced to 30.7 per cent.	1999	96285
molybdenum independence of nitrogenase component synthesis in the non-heterocystous cyanobacterium plectonema.	the cyanobacterium plectonema boryanum (iu 594-utex 594) fixes n2 only in the absence of combined n and of o2. we induced nitrogenase by transfer to anaerobic n-free medium and studied the effect of mo starvation on nitrogenase activity and synthesis. activity was first detected within 3 h after transfer by the acetylene reduction assay in controls, increasing for at least 25 h. cells grown on nitrate and mo and then transferred to n-free, mo-free medium produced 8% of the control nitrogenase ac ...	1978	96092
aeg/rdi neutron therapy unit.		2001	96073
external cardiac compression.		1999	95737
apparent malfunction of demand pacemakers due to spurious potentials generated by contact between two endocardial electrodes.	malfunction of both temporary and permanent demand transvenous pacemakers was caused by contact between the two endocardial electrodes. contact between these electrodes created spurious potentials which resulted in irregular inhibition of both demand units. the potentials were demonstrated by recording from the temporary wire. there was no interference with either pacemaker in the fixed rate mode and malfunction ceased when the temporary wire was removed.	1998	95648
[morphological and histoenzymatic changes in the white rat testis after long-term administration of low doses of lindan and trichlorfon (author's transl)].		1979	95555
[electrocardiographic study in leukemic children in relation to the antiblastic therapy].		2001	95545
pancreatic dysfunction in viral hepatitis.		1978	95539
changes in amylase activity in submandibular salivary glands of adult male mice following castration.		2001	95526
[experiences and results in the treatment of orl tumors with bleomycin and radiotherapy].		2001	95493
[effects of ddt and aldrin on swine cell line ib-rs-2].	swine cells ib-rs-2 were exposed to 0,1-100 microgram/ml medium of ddt and aldrin for 48 hours. the data obtained showed that both compounds decreased cell growth. this effect depends on the concentration and on the time of cell exposition to the insecticides. these compounds also decreased the levels of cellular protein, rna and dna. the degrees of changes with aldrin were less than with ddt.	1979	95479
biochemical and energetic gradients in the mucosa of stomach and duodenum of patients with antral ulcer.	separation and measurement of adenine-adenosine, adenosine monophosphate (amp), adenosine diphosphate (adp), adenosine triphosphate (atp), lipid phosphates, rna and dna, further, separation and measurement of mg2+-dependent, total (mg2+-dependent plus na+--k+-dependent, mg2+-na+-k-dependent) and na+-k+-dependent atpases were carried out in the mucosa and muscles of the corpus, antrum and duodenum of 68 patients with antral ulcer. it was found that (1) the substrate levels of adenosine nucleotide ...	2001	95466
[indications for normovolemic hemodilution].	so long as normovolaemic conditions are respected and the haematocrit is not reduced to less than 30 per cent, there are a large number of surgical and even medical indications for deliberate haemodilution. amongst the several contraindications, coronary insufficiency must be considered as being formal.	2001	95460
[therapeutic effects of pingyangmycin on malignant tumors (author's transl)].		2001	95446
[antitumor activity and preclinical pharmacologic evaluation of pingyangmycin (author's transl)].		1979	95444
[gastrointestinal tract diseases as interfering factors in drug effects and kinetics].		2001	95371
[digestive tract and uric acid metabolism].		2001	95363
antigenic similarity between squamous cell carcinoma of horn (horn cancer) and normal bovine foetal tissues.	normal bovine foetal (liver and skin) and horn cancer tissue antigens were examined using double diffusion agar gel precipitation and immuno-electrophoretic tests to detect any cross reactivity among them. rabbit horn cancer antisera absorbed with normal bovine liver, skin and horn core epithelium antigens, when tested with foetal skin and liver (4 to 6 months of gestation), revealed the presence of 2 foetal antigens in horn cancer. immuno-chemically 2 of the horn cancer antigens were found to b ...	1979	95358
comparison of a new microcrystalline dicoumarol preparation with warfarin under routine treatment conditions.	1 to determine whether two different oral anticoagulants show difference under routine clinical conditions, 71 patients were randomized to treatment with apekumarol, a microcrystalline dicoumarol preparation, and 72 patients to treatment with warfarin. 2 during the inpatient phase of treatment both drug groups remained for about 94% of their treatment time within prothrombin value limits of 5-25% (simplastin a). no statistically significant difference was found between the drugs. 3 while under o ...	2001	95337
arec report of march--april, 1979.		2001	95320
runaway cordis omni-stanicor pacemaker.		2001	95306
radiation from implantable nuclear pacemakers. ii. analysis.		2001	95300
gas pocket causing pacemaker malfunction.	pacemaker malfunction was attributed to the increase in impedance to current flow caused by a pocket of air separating the anodal contact plate of a unipolar generator from the overlying skin. lack of capture was noted 20 hours after implantation. the malfunction was permanently corrected by bedside aspiration of the gas with a sterile syringe.	2001	95278
"runaway" in a modern generation pacemaker.	life-threatening episodes of ventricular tachycardia were documented in a patient with an implanted omni-stanicor pacemaker due to episodic pacemaker runaway. the unit generated impulses at rates varying from 73 to 500 per minute. ventricular capture at high rates was variable, but frequently resulted in heart rates in excess of 200 per minute. these episodes were associated with loss of consciousness secondary to inadequate cardiac output. although the pacemaker could be inactivated by reprogra ...	2001	95274
nuclear pacemakers.		2001	95272
dental offices as a source of controlled substances.		2001	95243
symbolic play in language-impaired and normal children.		2001	95236