Publications

mechanisms of long and short term immunity to plague.	long and short term immunity to plague was produced in normal mice by using, respectively, an antibiotic resistant yersinia pestis and yersinia pseudotuberculosis. both immunogens were used live. passive serum transfer experiments, together with assays for the bactericidal activity of macrophages and delayed hypersensitivity tests, showed that the short term immunity was of a humoral nature and the long term immunity was cell mediated. the plague virulence markers of the two immunogens were: y. ...	1978	680791
measurement of igm and igg antibodies to yersinia by solid-phase radioimmunoassay.	solid-phase radioimmunoassays for igm and igg antibodies to yersinia enterocolitica serotype 3. y. enterocolitica serotype 9, and yersinia pseudotuberculosis ia are described. bacteria were adsorbed onto polystyrene balls, and serum antibodies bound to the antigen-coated balls were quantitated by their capacity to bind 125i-labeled antibodies to human immunoglobulins.	1978	681798
studies on lipid a from yersinia pseudotuberculosis lipopolysaccharide. isolation and general characterization.	lipid a was isolated from lipopolysaccharide of yersinia pseudotuberculosis s form (strain 341, subtype ib) using mild hydrolysis with acetic acid. the purified material (yield about 25%, molecular weight about 2900) contained d-glucosamine (11%), fatty acids (54%), protein concomitant (9.7%) and phosphorus (approximately 2%). dodecanoic and 3-hydroxy-tetradecanoic acids in a molar ratio of 1 : 3.6 were detected as major fatty acid constituents. the hydroxyl groups of d-glucosamine were acylated ...	1978	699914
consequences of aspartase deficiency in yersinia pestis.	growing cells of yersinia pseudotuberculosis, but not those of closely related yersinia pestis, rapidly destroyed exogenous l-aspartic and l-glutamic acids, thus prompting a comparative study of dicarboxylic amino acid catabolism. rates of amino acid metabolism by resting cells of both species were determined at ph 5.5, 7.0, and 8.5. regardless of ph, y. pseudotuberculosis destroyed l-glutamic acid, l-glutamine, l-aspartic acid, and l-asparagine at rates greater than those observed for y. pestis ...	1978	711677
[first isolation, in argentina, of yersinia pseudotuberculosis (malassez and vignal bacillus) from a guinea pig (cavia porcellus) and from human feces].		1978	713827
[erythema nodosum and erythema multiforme caused by yersinia enterocolitica and yersinia pseudotuberculosis infections].		1978	725097
[pathogenicity of yersinia enterocolitica: a comparison with y. pseudotuberculosis].		1975	765539
[sensitivity of pseudotuberculosis bacteria to colicines].		1975	765690
ingestion and survival of y. pseudotuberculosis in hela cells.	hela cells were infected with yersinia pseudotuberculosis for 0.5-3 h. intracellular bacteria could then be demonstrated by three different techniques: viable count, fluorescent-antibody staining and electron microscopy. most of the bacteria seemed to be viable, since there was a good positive correlation (0.94) between viable and fluorescent bacteria. the bacterial uptake seemed to be mediated by a phagocytic-like procedure. the intracellular bacteria seemed to reside in vacuoles some of which ...	1975	766929
letter: incidence of yersinia enterocolitica and y. pseudotuberculosis infections in canada; 1975 semiannual report.		1976	766935
[several biological properties of the surface antigens of the agent of pseudotuberculosis].	capsular substance and extracellular proteins of the causative agent of pseudotuberculosis caused in the organism of guinea pigs a specific immunological reconstruction with the accumulation in the blood of antibodies in low titres, chiefly of macroglobulin type. the blood sera of these animals failed to protect the mice from lethal pseudotuberculosis infection in experiments of passive protection. surface antigens of pseudotuberculosis causative agents produced a sensitizing action on the guine ...	1975	769431
immunologic phenomena in experimental rodentiosis. i. development of delayed skin reactions and peritoneal macrophage migration inhibition in guinea pigs infected with yersinia pseudotuberculosis.	hypersensitivity in guinea pigs infected with yersinia pseudotuberculosis was studied by means of skin tests and the migration inhibition test using peritoneal macrophages. delayed hypersensitivity developed in the course of rodentiosis. intensity of delayed skin reactions and degree of migration inhibition of peritoneal macrophages in the presence of specific antigen were strictly correlated.	1976	769739
immunologic phenomena in experimental rodentiosis. ii. cellular and humoral factors in immunity to infection with yersinia pseudotuberculosis.	humoral and cellular mechanisms of immunity to infection with y. pseudotuberculosis bacilli in mice were studied. development of delayed hypersensitivity, measured by the footpad test and macrophage migration inhibition test, was significantly correlated with immunity, expressed by elimination of y. pseudotuberculosis cells from the organs of infected mice. passive transfer of hypersensitivity and immunity was possible only by using peritoneal cells, while specific serum was inactive in this res ...	1976	769740
isolation of yersinia (pasteurella) pseudotuberculosis from the palm dove (streptopelia senegalensis).	yersinia pseudotuberculosis was isolated from a sick palm dove (streptopelia senegalensis) picked up near a turkey farm in nir-banim, israel. clean birds and a guinea pig inoculated with the isolate died of the infection, or were killed in extremis. y. pseudotuberculosis showing the same cultural characteristics as the original isolate was recovered from these animals. this is the first reported case of this infection from israel.	1976	769770
clinical and laboratory aspects of yersinia pseudotuberculosis infections, with a report of two cases.	yersinia pseudotuberculosis infections in two bacteriologically confirmed cases are described. a child was found to have mesenteric adenitis and an adult had septicemia. invariably simulating acute appendicitis, mesenteric adenitis most often occurs in male children and adolescents. septicemia with this organism usually affects elderly, debilitated patients, who frequently have chronic hepatic disease. the infrequent diagnosis of infection with yersinia pseudotuberculosis in the united states is ...	1976	779444
[intestinal yersiniasis in the far east. the sensitivity and cross resistance to antibiotics of yersinia enterocolitica strains isolated in the maritime territory].	the author studied 121 strains of yersinia enterocolitica isolated in the ptimorye territory. it was found that by their sensitivity to antibiotics the strains did not differ from the analogues abroad strains: they were highly sensitive to tetracycline, streptomycin, kanamycin, neomycin and monomycin (mic 1.25 to 0.6 gamma/ml or units/ml), less sensitive to oxytetracycline, chlortetracycline, levomycetin, oletetrine and gramicidine (mic 10-5 gamma/ml), highly resistant to penicillin (mic 100-50 ...	1975	779627
[inflammatory tumors of the ileocecal region caused by yersinia].		1976	781636
[heterogeneity of the population of pseudotuberculosis microbe cultures].	use of the method of oblique illumination of the colonies permitted to detect four variants of pseudotuberculosis microbe differing by the character of fluorescence, and also by virulence, toxicity and immunogenicity. strains isolated from sick persons, carriers and rodents were characterized by polychromatic character of fluorescence of the colonies, whereas strains isolated from the external environment were monochromatic. since colonies with a different fluorescence had different biological p ...	1976	785879
[far eastern scarlatina-like fever (human pseudotuberculosis)].		1976	785891
concurrent infection with yersinia pseudotuberculosis and platynosomum fastosum in a cat.		1976	786240
nephrotic syndrome in vesicoureteric reflux.		1976	788853
production of antibody in induced granulomas.	a method of producing antibodies in artificially induced granulomas with various microbial antigens is examined.	1976	789397
[the isolation of two of yersina pseudotuberculosis from wild animals in different regions of turkey].	two strains of yersinia pseudotuberculosis were isolated from wild animals collected from different regions in anatolia. skin test with y. pseudotuberculosis antigen on human subjects in various parts of turkey gave a high percentage of positive results. it seems probable that this microorganism can cause infections in man transmitted by wild animals.	1976	790105
[epidemiology of far eastern scarlatina-like fever in the primor'e district. iv. serologicheskie tipy shtammov psevdotuberkuleznogo mikroba (yersinia pseudotuberculosis), isolated in foci of scarlatina-like fever].		1976	790867
description of yersinia reservoires in synanthropic rodents in ports and in the gdańsk coastal area.		1976	791415
[abdominal and scarlatina-like forms of pseudotuberculosis in children].		1976	793167
[pathology of pseudotuberculosis in mice experimentally infected with yersinia pseudotuberculosis].		1976	794547
[phagocytic activity of leukocytes in the blood of patients with far-eastern scarlatina-like fever].		1976	797187
[pseudotuberculosis of the abdominal organs in children].		1976	798173
[pseudotuberculous mesoadenitis].		1976	799200
[comparative study of the effect of antibiotics-aminoglycosides on pseudotuberculosis bacterium in vitro and in vivo].	it was found that 229 out of 230 strains of pseudotuberculosis microbes tested were sensitive to aminoglycosides, such as streptomycin, monomycin, neomycin, kanamycin and gentamicin. the mic did not exceed 50 gamma/ml. one strain of j. pseudotuberculosis was multiresistant to streptomycin, tetracycline, levomycetin and penicillin. the above aminoglycosides (streptomycin, monomycin, kanamycin and gentamicin) were active in the treatment of albino mice with experimental pseudotuberculosis.	1976	799487
[pseudotuberculosis].		1976	801304
[nitrofurantoin-test for the differentiation of bordetella bronchiseptica (author's transl)].	bordetella bronchiseptica is primarily resistant against nitrofurantoin (mic greater than 200 mug/ml), and this feature can be used for the differentiation of the organism from other gram-negative coccobacteria. nitrofurantoin paper disks (300 mug) failed to affect the growth of 150 strains of b. bronchiseptica isolated from different animal hosts, but they produced marked inhibition zones in the cultures of the followingspecies: pasteurella multocida, pasteurella pneumotropica, pasteurella haem ...	1975	809944
[bacteriology, ecology and infections of yersinia enterocolitica and yersinia pseudotuberculosis].		1975	811825
[a "new cause of erythema nodosum worth knowing: yersinia-infections (author's transl)].	in the german literature little has so far been published on the appearance of erythema nodosum (e.n.), particularly in childhood, following yersinia infections. we have seen a boy aged 10 years and 8 months with marked e.n. on the legs and mildly on the left fore-arm. this had been preceeded by typical enteritic symptoms; contact with numerous animals was noteworthy. when we treated him with penicillin v, septic fever and a rise in the esr occurred. serologic examination showed high titres agai ...	1976	815715
[pseudotuberculosis in simians].	pathologo-anatomic picture of the disease caused by pasteurella pseudotuberculosis in 20 red monkeys and 2 green marmosets are described. an intestinal form of the infection was observed in the majority of the animals. the main manifestations of pseudotuberculosis in the monkeys were: lesions of the gastro-intestinal tract in the form of grave, occasionally ulcerative enterocolitis; enlargement of the spleen with the presence therein and in the liver of necroses and low granulomatous reaction; e ...	1976	818987
diseases of guinea-pigs.	information on diseases of guinea-pigs is generally available in research institutes and breeding establishments. when dealing with an individual patient it is tempting to extrapolate from this pool of information, without realising that a number of factors can affect the disease situation in a colony which need not apply to the individual animal kept as a pet--or vice versa. thus diseases may appear as an explosive outbreak in a group of cavies kept under uniform conditions while a single anima ...	1976	820055
terminal ileitis due to yersinia pseudotuberculosis.		1976	824013
pseudotuberculosis (yersinia enterocolitica) in the owl monkey (aotus trivirgatus).	pseudotuberculosis caused by yersinia enterocolitica was observed as an enzootic disease of the owl monkey (aotus trivirgatus). a description is given of the natural disease and its successful reproduction in owl monkeys. the disease was characterized by purulent and necrotizing enteritis, hepatitis, and splenitis. large colonies of the causative organism were consistently associated with the lesions. although pseudotuberculosis has been reported in other monkeys, the disease in the authors' pri ...	1976	828225
[pathoanatomical characteristics of pseudotuberculosis in macaca mulatta].	pathologo-anatomic investigations of organs of 81 monkeys who had died of pseudotuberculosis were carried out. the disease was characterized by pronounced polymorphism of changes with predominant lesions of the peritoneal cavity organs--the spleen, liver, intestinal and mesenterial lymphatic nodes. granulomas appeared consisting of reticular cells with admixture of neurophilic, eosinophilic leucocytes with necrosis in the centre. pseudotuberculosis in monkeys, as to its clinical and patho-anatom ...	1976	828491
pseudotuberculosis in the antwerp zoo.	during the last five years (1970-1974) 42 cases of pseudotuberculosis were diagnosed among the antwerp zoo animals. the prevalence of disease, and the distribution frequency of gross lesions in the visceral organs were studied. the susceptibility of different animals and the influence of some factors to the disease are discussed. it demonstrates that y. pseudotuberculosis, and particularly its two serotypes i and ii, constitutes the principal causative agent. pseudotuberculosis is found to be hi ...	1976	829298
[studies for the presence of yersinia enterocolitica and yersinia pseudotuberculosis in clinically normal pigs (author's transl)].	163 clinically normal slaughtered pigs were examined for the presence of yersinia enterocolitica and yersinia pseudotuberculosis. the following results were obtained: yersinia enterocolitica was isolated from the tonsils in twenty-two cases, yersinia pseudotuberculosis being found to be present in the tonsils in seven cases, yersinia enterolitica was isolated from the liver in one case and from the caecal contents in eight cases, and yersinia pseudotuberculosis was isolated from the caecal conte ...	1977	847726
scanning electron microscopic study of virulent yersinia pestis and yersinia pseudotuberculosis type 1.	virulent yersinia pestis was grown on heart infusion blood agar and examined by scanning electron microscopy, exposing the fraction 1 envelope antigen on cell surfaces as a lumpy coating that spilled into the surrounding milieu. the amount of antigen depended on both the duration and temperature of incubation. comparison of the cultures grown at 37 degrees c for 24, 48, and 72 h with those grown at 22 degrees c for identical periods demonstrated that the antigen increased in amount with the leng ...	1977	858647
studies on the ultrastructure of yersinia pseudotuberculosis after treatment with some detergents and solvents.	the ultrastructural changes in 3 strains yersinia pseudotuberculosis with different virulence after treatment with sodium lauryl sulfate (sls) and petroleum ether were studied. the ultrafine sections after treatment with sls show heavy destructive changes, concerning the cell wall, the cytoplasmic membrane and the inner structure of the cell. it was established that the same cells y. pseudotuberculosis after cultivation on a medium with glycerol show a tendency to recover their ultrastructure. t ...	1977	888593
[studies of yersinia pestis in wild animals captured in ankara, konya and nevsehir].	no yersinia pestis could be isolated, by culturing and by inoculations to 1212 guinea-pigs and 150 mice; from 623 citellus, 41 mus musculus, 55 microtus, 442 meriones, 70 rattus rattus, 56 turtle, 89 hare, 1 hamster, 1 hedgehog, 1 sea snake, altogether 790 dead, 589 alive, i.e. 1379. wild animals captured in ankara, konya (karapinar), urfa (akçakale) and in nevşehir. in 141 sera taken from citellus captured alive, and in 174 sera taken from guinea-pigs inoculated with spleen, liver and kidney su ...	1976	933892
[study of the epidemiology of far east scarlatiniform fever in the maritime territory. ii. contamination of environmental objects by the pseudotuberculosis microbe in foci of scarlatiniform fever].	external environment of vegetable storehouses and catering establishements in the foci of far-eastern scarlatina-like in the primorsk territory was found to be considerably contaminated with yersinia pseudotuberculosis. epidemiological role of vegetable storehouses in the preservation of pseudotuberculosis microbe in the foci was demonstrated. in one case y. pseudotuberculosis was isolated from soil.	1976	948950
chemical and immunochemical studies on lipopolysaccharide from yersinia pseudotuberculosis type vi.		1976	955669
[mesenteric lymphadenitis in a child caused by a combined infection with yersinia pseudotuberculosis and mycobacterium avium].		1976	963820
yersinia pseudotuberculosis as the cause of septicaemia in a patient with amyloidosis.	septicaemia caused by y. pseudotuberculosis in a female patient, aged 61, is reported. the patient suffered from amyloidosis with extensive infiltration of liver, spleen, and kidneys. while under treatment with corticosteroids and azathioprin, y. pseudotuberculasis, serotype ia, was isolated from each of 6 blood cultures. the infection responded favourably to treatment with ampicillin. the development of y. pseudotuberculosis septicaemia owing to impairment of the defence mechanisms by the under ...	1976	998263
[regulation of cerebral vascular tonus and brain tissue metabolism by suing the changes in the arterial blood concentration of the narcotic halothane and co2 during total perfusion with blood dilution].		1989	1003800
terminal ileitis, mesenteric lymphadenitis and appendicitis due to yersinia pseudotuberculosis type va: case report.	a case of terminal ileitis, mesenteric lymphadenitis and appendicitis is reported. serological studies indicated infection with yersinia pseudotuberculosis type va. the patient's illness ran a chronic course necessitating resection of the terminal ileum. histological examination of the appendix and a mesenteric lymph node in the acute stage revealed granulomas with central necrosis. this is the first human case in which the subtype va has been identified.	1976	1004946
[characterization of yersinia pseudotuberculosis strains isolated in poland in the years 1968-1975].		1976	1013359
studies on yersinia pseudotuberculosis. iv. isolation of y. pseudotuberculosis from healthy swine.		1976	1034842
[drug sensitivity of yersinia enterocolitica and yersinia pseudotuberculosis].	drug-sensitivity of 70 strains of y. enterocolitica and 24 of y. pseudotuberculosis including reference strains and isolates from men or animals were determined by the agar plate-dilution method. all the strains of y. enterocolitica were relatively resistant to penicillins and cephalosporins, while all of y. pseudotuberculosis were sensitive to both of the agents. most of the strains of both species excluding 13 resistant ones were sensitive to streptomycin. the resistant strains, however, were ...	1976	1047115
letter: inhalation sedation for conservative dentistry.		2005	1061580
cell membrane receptors in a case of human acute monocytic leukaemia.		1976	1064907
a program for recruiting minority and female students for dental school.		2005	1064922
ada standards for dental prepayment programs.		2005	1064930
[what do the patients expect from their dentists?].		2005	1064977
[open study of clopirac in the treatment of non articular rheumatism (author's transl)].		2005	1084347
contrasting effects of bcg on spleen and lymph node antibody responses in nude and normal mice.	subcutaneous footpad injection of bcg causes a marked augmentation of popliteal lymph node plaque-forming cell (pfc) responses to dnp-derivatized hemocyanin and to sheep red blood cells, both t-dependent antigens, but not to dnp-derivatized ficoll, a t-independent antigen. this augmentative effect occurs in normal thymus-bearing heterozygous (nu/+) mice, but not in congenitally athymic nude mice (nu/nu). in contrast, intravenous injection of bcg causes a suppressed splenic pfc response to subseq ...	1976	1087322
influence of regenerative capacity and innervation on oncogenesis in the adult frog (rana pipiens).	twenty-two sarcomas were induced in 19 adult frogs (rana pipiens) treated with 3-methylcholanthrene pellets. thirteen of these tumors arose first in a denervated forelimb, and only 2 arose first in normal or nerve-supplemented control forelimbs (p = 0.004). the remaining tumors developed either as a second tumor in a tumor-bearing frog or in hindlimbs. the critical role of innervation in regenerative capacity suggests that the predilection to tumor formation in the denervated limbs may have resu ...	2005	1087345
[optokinetic nystagmus studied through otoneurologic methods].	the horizontal optokinetic nystagmus (noc) has been studied during 5,000 otoneurological investigations. in 16.25% of all our cases, the noc was found to be either weakened in both directions, or only in one direction. there has been no constant relationship between intensity of the spontaneous nystagmus and noc asymmetry in case of peripheral vestibular lesion. noc asymmetry seems to be a reliable sign of the evolution of a lesion. cases without peripheral hypofunction have been divided into th ...	2005	1087397
[immunoblastic lymphadenopathy and toxacariasis. report of a case].	this is a report of a case a larval granulomatosis associated with immunoblastic lymphadenopathy, corroborated by laboratory and histologic studies compatible with that. the etiopathogenesis, clinical picture and diagnosis of both diseases are commented, and the possible relationship between them is stressed.	2005	1087413
increase in "null" cells in acute lymphocytic leukemia in remission on long-term immunotherapy.	in an attempt to elucidate a possible mode of action of immunotherapy in all, we studied the mononuclear subpopulation in a group of patients with all in remission on long-term immunotherapy, a similar group on chemotherapy, and a group of normal individuals. comparison of the three groups demonstrated a significant increase in the number and percentage of "null" cells in the immunotherapy group relative to the two others. although the nature of these cells is unknown, circulating stem cells, "k ...	2005	1087444
[therapy of inflammatory-rheumatic diseases with levamisol, an immunity modulating substance].	since cellular and humoral immune mechanisms were shown to be involved in the pathogenesis of rheumatic diseases, efforts have been made to influence these systems therapeutically. aside from suppression of the immune response, studies have been conducted to evaluate to what extent immunostimulation might be of value in the treatment of rheumatic diseases. levamisole, chemically a simple synthetic agent recently shown to have immunorestorative capacities in anergic cancer patients, has been admi ...	2005	1087457
[spontaneous hemobilia in the differential diagnosis of upper gastrointestinal hemorrhages].	hemobilia, biliary tree hemorrhage, is characterized by melana and/or haematemesis, biliary colic and clinical jaundice. the rare cause of gastrointestinal bleeding probably accounts for quite a large percentage of gastrointestinal hemorrhages of undetermined source. in the evaluation of gastrointestinal bleeding the hepato-biliary system is seldom examined unless trauma has occurred. however, 10-15% of cases with hemobilia are non-traumatic. three cases are presented illustrating three differen ...	2005	1087461
[diet, rheumatism and teeth].		2005	1087465
[yersinia pseudotuberculosis spesis with fatal outcome].		1975	1089226
[a comparative immunochemical study of the subtypes of serologic type i of the agent of pseudotuberculosis].	it was shown that y. pseudotuberculosis strains causing the far-eastern scarlatina-like fever in the primorsk region belonged to subtype ib-ipopolysaccharides of the standard strain of subtype ib and of the local strain were closely affiliated by the analytic data and monosaccharide composition, but differed from the lipopolysaccharide of strains belonging to subtype ia. living vaccines should be used to obtain the sera against the subtypes ia and ib of the causative agent.	1975	1092107
[yersinia pseudotuberculosis and yersinia enterocolitica infections in patients with unclear acute abdominal syndromes].		1975	1096098
common enterobacterial antigen in yersinia enterocolitica.	production of the common enterobacterial antigen (ca) by strains of yersinia enterocolitica (y.e.) serotypes 3 and 9 (winblad), by strains of 5 different y.e. serogroups (wauters) and various other bacteria was examined. antibody against ca was raised by immunization of rabbits with e. coli o 14. extract prepared from s. typhimurium was used for the sensitization of sheep erythrocytes with ca. absorption and haemagglutination inhibition experiments showed that ca could be detected in heat extrac ...	1975	1098394
[transmission of drug-resistance through conjugation in yersinia enterocolitica and yersinia pseudotuberculosis. (ii). with special reference to streptomycin resistant strains isolated from men and domestic animals (author's transl)].	seven strains of y. enterocolitica, of which 2 strains being resistant to sm, tc and sa, 2 to sm and sa 3 to sm, and 3 strains of y. pseudotuberculosis resistant to sm have been isolated from men and domestic animals. tests were carried out with these 10 isolates for transfer of the drug resistance by bacterial conjugation, and evidence was obtained for transfer of resistance from 1 sm-resistant y. enterocolitica and 2 y. pseudotuberculosis strains to the sensitive e. coli k-12. moreover, second ...	1975	1099269
[bacteria of the yersinia genus in human pathology].		1975	1101314
[role of vegetables in the epidemiology of far eastern scarlatiniform fever].		1975	1103453
[clinical aspects of pseudotuberculosis].		1975	1103463
[successful streptomycin therapy of yersinia pseudotuberculosis and acinobacter iwoffii infection].		1975	1105300
[interaction of the causative agent of pseudotuberculosis with the peritoneal macrophages from an immune and a nonimmune organism].	the role of phagocytosis in experimental pseudotuberculosis was demonstrated in vivo and in vitro. virulent y. pseudotuberculosis strain caused the death of the majority of the cells, whereas the weakly-virulent ones--degenerative changes and the death of but of few of them. the capacity of the causative agents of pseudotuberculosis to survive and to reproduce within the cells could be regarded as one of the significant factors of virulence of these microbes. the maximal immunizing effect was ob ...	1975	1108525
echocardiography of the tricuspid valve in congenital left ventricular-riht atrial communication.	two patients, ages 14 and 18, with congenital left ventricular-right atrial communication through a defect in the tricuspid valve were studied by echocardiography. proof was obtained by angiocardiography and surgery in one and ultrasonic contrast injection and angiocardiography in the other. both presented clinically as uncomplicated ventricular septal defects. echocardiography consistently demonstrated a high frequency, low amplitude flutter of the tricuspid valve in systole and none in diastol ...	2005	1112006
drug screening by enzymatic immunoassay with the centrifugal analyzer.		1975	1112024
simultaneous determination of serum cholesterol and triglycerides after preliminary column chromatography.	an isopropanolic extract of serum can be made suitable for the simultaneous estimation of cholesterol and triglycerides by passing it through a commercially-available chromatographic column containing activated metallic oxides in which alumina predominates. no centrifugation step nor phase separation is required. use of the purified extract allows existing methods to be simplified and shortened without loss of reproducibility or stability. results compare well with those obtained by traditional ...	2005	1112057
age of cattle as related to resistance to infection with mycobacterium paratuberculosis.	two 1-month-old calves, four 9-month old calves, and 4 adult (5 to 11 years old) cattle were exposed to mycobacterium paratuberculosis. at 150 days after exposure, all cattle were killed and necropsied, and at that time, tissues of the 1-month-old calves had more bacilli and lesions than did tissues of the 9-month-old calves or the adult cattle. all cattle responded to immunologic tests during the experiment.	1975	1115424
proceedings: cell-wall composition of aerobic cutaneous "diphtherios" organisms.		1975	1142405
morality or legality: that is the question. we are a nation of laws, and of men.		2005	1142466
effects of sodium acetylsalicylate on body temperature of monkeys under heat exposure.	exposure of taiwan monkeys to 38 degrees c ambient temperature caused: a) raised body temperature, b) restlessness and struggling, c) increased evaporative heat loss and d) increase in tail skin temperature. after the administration of sodium acetylsalicylate, 100 to 250 mg/kg intraperitoneally or 4 to 15 mg intracerebroventricularly (third ventricle) the same heat load caused: a) less increase in body temperature, b) no restlessness or struggling, c) an initially higher rate of evaporative heat ...	1975	1151748
proceedings: effects of histamine, 2-methylhistamine and 4-methylhistamine on blood pressure and vascular resistance in the cat.		1975	1151865
conformation of histamine derivatives. 5. molecular orbital calculation of the h1-receptor "essential" conformation of histamine.	conformational energies of histamine and 4-methylhistamine monocations are calculated using the eht molecular orbital procedure; the results are expressed as potential energy surfaces in which bond rotations (theta1 for ring-cbeta, theta2 for cbeta-calpha) are measured along the axes, and energy variation is indicated by contours. using the classical boltzmann partition function and simpson's rule for normalization, corresponding probability surfaces are generated which take account of the poten ...	2005	1151986
the lateral angiogram in the differentiation of extracerebral hematomas.	the pathophysiology of epidural hematomas is considerably different from that of subdural hematomas. epidural hematomas are well-localized intracranial masses under high pressure, whereas subdural hematomas are more widespread collections of blood under lower pressure. the underlying small cortical vessels are normal in both acute and chronic subdural hematomas but are severely distorted in epidural hematomas. the appearance of these vessels, seen best in the lateral projection, can help differe ...	2005	1153776
comparative morphology of genital cones of genus ancylostoma dubini, 1843.	male worms of ancylostoma braziliense, a. ceylanicum, a. kusimaense, a. malayanum, a. duodenale, a. caninum, a. tubaeforme, agriostomum vryburgi and cyclodontostomum purvisi have the external appendages beside the anogenital aperture. these anogenital structures are morphologically similar and are assumed to be homologous among the species with three pairs of teeth or more. in hookworms with two pairs of teeth, the anogenital structures are complex. anogenital features can be used as a taxonomic ...	1975	1166351
estimation of plasma testosterone without extraction and chromatography.	a new radioimmunoassay for plasma testosterone in human blood plasma is described. the assay is performed directly upon the plasma without extraction and purification of the testosterone. antibodies to testosterone-7alpha-carboxyethyl thioether-bovine serum albumin are used and data concerning the specificity of these antibodies are given.	1975	1168552
[modification of the capillary flow of interdental papillae using massage with a stream of water].		2005	1168613
[obstructive cardiomyopathy. a new surgical method of treatment].	a case of treatment of obstructive cardiomyopathy by insertion of a disc mistral prosthesis (cooley's technique) is reported. the result obtained was satisfactory from a clinical, haemodynamic and angiocardiographic standpoint. the mode of action of this technique is discussed.	2005	1168899
[quantitative study on the demand for medical care in rural areas].		2005	1169535
prevalence of diabetes mellitus among the ethnic groups in singapore.	during a routine medical examination of 5280 government employees (2736 males, 2544 females; age range 17 to 66 years; 3386 chinese, 1252 malays, 508 indians and 134 other ethnic groups) diabetes was found in 31 (0.59%). the prevalence was higher in males (0.95%) than in females (0.20%). the highest prevalence was in the age-group 50 to 59 years (5.4%); at ages 30 to 66 years, the overall prevalence was 2.18%. the prevalence of diabetes is higher in indians (2.76%) than in chinese (0.30%) and ma ...	1975	1169832
[studies on the components of the petals of chrysanthemum morifolium ramat. var. sinense makino forma esculentum makino (author's transl)].		1999	1171211
circular dichroism spectra of poly[d(ac):d(gt)], poly[r(ac):r(gu)], and hybrids poly[d(ac):r(gu)] and poly[r(ac):d(gt)] in the presence of ethanol.		1998	1174677
structure of the somatic appendages of neurons of locus coeruleus in cat.		1975	1175016
time-dependent changes in commissural field potentials in the dentate gyrus following lesions of the entorhinal cortex in adult rats.	previous neuroanatomical work has shown that lesions of the entorhinal cortex in adult rats cause the commissural projections to spread from their normally restricted locus in the inner molecular layer approximately 40-50 mum into the outer molecular layer (that is, into the zone deafferented by the lesion). in the present study we measured the effects of the entorhinal lesion on the distribution of short-latency potentials elicited by commissural stimulation in the molecular layer. studies with ...	1975	1175043
letter: regulation of medical practice by government.		2005	1178002
influence of glucagon on systolic time intervals during induction of anaesthesia with barbiturate.	the systolic time intervals and calculated parameters of pep/lvet (pre-injection period/left ventricular ejection time-ratio) and 1/pep2 before and after induction of anaesthesia with the barbiturate enibomal (narcodorm) were studied noninvasively in eight surgical patients after pre-treatment with a bolus dose of glucagon. the mean difference between the pep/lvet-ratio before and after induction was 0.06, and the mean difference between 1/pep2 before and after induction was -8. the correspondin ...	2005	1181807