| fumonisin mycotoxins and equine leukoencephalomalacia. | | 1991 | 2045319 |
| cellular immune responses to plasmodium falciparum antigens in children receiving long term anti-malarial chemoprophylaxis. | fifty-two gambian children who had received fortnightly chemoprophylaxis with maloprim, (pyrimethamine and dapsone), and 45 receiving placebo, were studied. cellular immune responses to malaria antigens, measured by lymphoproliferative responses and interferon production, were higher in children who had received prophylaxis than in controls, although the anti-malarial antibody levels were lower. during a one-year period after termination of prophylaxis, there was no increase in the frequency of ... | 1989 | 2515634 |
| [acute maternal anterior poliomyelitis in a non-endemic zone]. | the authors report the case of a 26 year old woman with acute anterior poliomyelitis contracted during the vaccination of her baby. despite having been herself vaccinated in infancy she was not protected against the poliovirus. the clinical interest of this uncommon case is a severe paralytic state with definitive paraplegia. the authors suggest serologic testing of patients born before 1967 especially if they are at risk of encountering the virus. | 1989 | 2561040 |
| detection of leukotriene b4 in cardiac tissue and its role in infarct extension through leucocyte migration. | the main left coronary artery of rats was ligated near its origin under light ether anaesthesia and the infarction observed for 48 h. the ischaemic area was determined after an intravenous injection of pontamine sky blue dye 1 h before induction of cardiac arrest with potassium chloride. the unstained area (true ischaemic area) decreased with time to 27.1% of the left ventricle at 48 h, whereas the intensely stained area between the normal and the true ischaemic areas increased with time, sugges ... | 1988 | 2844405 |
| the protective effect of thromboxane synthetase inhibition on renal function in systemic sepsis. | to study the role of thromboxane in systemic sepsis and renal failure, peritonitis was induced surgically in 22 sheep, leading to local and systemic sepsis. a selective thromboxane synthetase inhibitor, u63,557a (upjohn co, kalamazoo, mi) was given before surgery in five animals and 30 minutes after surgery in five animals. a typical picture of volume-loaded, normotensive, vasodilated septic shock developed in all animals. twenty four hours after induction of sepsis, the control group showed a m ... | 1989 | 2916566 |
| cardiac protein synthesis and degradation during thyroxine-induced left ventricular hypertrophy. | assessment of cardiac protein metabolism in thyroxine-induced left ventricular hypertrophy requires measurements of both protein synthesis and degradation. in vivo protein degradative rates can best be measured as the difference between rates of protein synthesis and growth. accordingly, rates of left ventricular protein accumulation were determined in growing rabbits, and in animals administered intravenous l-thyroxine (200 micrograms x kg-1 x day-1) for up to 15 days. left ventricular protein ... | 1986 | 2946236 |
| treatment of cerebrospinal fluid with formalin from patients infected with human immunodeficiency virus before diagnostic microscopy. | | 1987 | 3643930 |
| characterisation of atypical biotype 3, serotype o:3 yersinia and development of a simple identification scheme. | five clinical strains of yersinia isolated in japan and identified as atypical biotype 3 or biotype 3b, serotype o:3, phage type ii (3*/o:3/ii) yersinia enterocolitica were characterised since the biochemical reactions of these strains indicate they might also belong to the species yersinia bercovieri. biochemical tests, characterisation of the beta-lactamases and dna-dna hybridization studies provided strong evidence indicating that these strains should be classified as yersinia enterocolitica. ... | 1996 | 9031880 |
| production of enterotoxin by yersinia bercovieri, a recently identified yersinia enterocolitica-like species. | yersinia bercovieri, a recently identified y. enterocolitica-like species, produces a heat-stable enterotoxin (designated ybst) which has biologic activity in infant mice and increases short circuit current in ussing chambers. although ybst has some properties in common with the heat-stable enterotoxins of y. enterocolitica (yst i and yst ii), it appears to be a novel toxin because (i) it was not neutralized by anti-yst i antiserum, (ii) ybst-neutralizing antiserum did not neutralize yst i, and ... | 1999 | 9916117 |
| [structure of o-specific polysaccharide chains of the yersinia bercoviery o:10 lipopolysaccharide]. | o-specific polysaccharide composed of d-rhamnose and 3,6-dideoxy-4-c-(l- glycero-1-hydroxyethyl)-d-xylo-hexopyranose (yersiniose a) residues was obtained on mild acid degradation of the yersinia bercovieri lipopolysaccharide. on the basis of 1h- and 13c-nmr data, methylation studies and smith degradation, the following structure was suggested for the polysaccharide repeating unit: [formula: see text] | 1994 | 7533492 |
| [synthesis of vitamin d in the skin]. | | 1985 | 3898049 |
| antibody-dependent lymphocyte-mediated cytotoxicity in man: no requirement for lymphocytes with membrane-bound immunoglobulin. | | 1973 | 4542262 |
| [the action of pesticides on the genitalia and reproductive function]. | | 2009 | 2662799 |
| [measurement of orthodontic appliance force using prototype sensors]. | in introductory remarks the most important biomechanical principles, which are relevant for the research, and conditions which must be satisfied presented in intraoral measuring of orthodontic forces were pointed out. first the aim of the research was defined, and then the investigation of mechanical properties of acrylics as a material for orthodontic appliances were carried out. the type of strain gauges, bonds and measuring system configurations, as well as measuring amplifiers and recording ... | 2008 | 2635572 |
| high serum progesterone in hyperthyroid men with graves' disease. | we measured serum progesterone in five men with hyperthyroidism due to graves' disease. all had elevated serum progesterone levels before treatment with an antithyroid drug, and their serum progesterone levels declined concomitantly with their serum thyroid levels during treatment. progesterone enhances estrogen's stimulation of mammary gland growth, and our findings suggest that progesterone may play a role in the gynecomastia that occurs in men with hyperthyroidism. | 2011 | 3335607 |
| [occupational asthma in the food industry]. | | 2011 | 3067294 |
| genotyping of human and porcine yersinia enterocolitica, yersinia intermedia, and yersinia bercovieri strains from switzerland by amplified fragment length polymorphism analysis. | in this study, 231 strains of yersinia enterocolitica, 25 strains of y. intermedia, and 10 strains of y. bercovieri from human and porcine sources (including reference strains) were analyzed using amplified fragment length polymorphism (aflp), a whole-genome fingerprinting method for subtyping bacterial isolates. aflp typing distinguished the different yersinia species examined. representatives of y. enterocolitica biotypes 1a, 1b, 2, 3, and 4 belonged to biotype-related aflp clusters and were c ... | 2006 | 16751516 |
| [pure sensory stroke caused by thalamic hematoma]. | a 59-year-old hypertensive patient presented with dysesthesias and a pure sensory deficit involving face, arm and leg on the left side of the body. ct scan and mri showed a small hematoma in the posterior and lateral part of the right thalamus. | 2012 | 3368695 |
| cleavage lines of the oral mucosa in japanese cadavers. | cleavage lines were experimentally reproduced in the oral mucosa of japanese cadavers. they were investigated macroscopically and histologically. the reproduced cleavage lines showed little directional variation by sex or age. from the histological findings, the mucosal cleavage lines were interpreted to represent cleavage split along the direction of connective tissue fibres in the lamina propria. | 2011 | 3165386 |
| [apropos a nursing card]. | | 2007 | 1853101 |
| why does placebo improve severe limb ischaemia? | | 2010 | 2893161 |
| intrathecal administration of 131i radiolabelled monoclonal antibody as a treatment for neoplastic meningitis. | fifteen patients with neoplastic meningitis received a single intrathecal injection of between 11 and 60 mci of a 131i radiolabelled monoclonal antibody (moab), chosen for its immunoreactivity to tumour. major toxicity was manifest as nausea, vomiting and headache (7/15 patients), reversible bone marrow suppression (3/8 patients) and seizures (2/15 patients). nine patients were evaluable for either a tumour or clinical response. six of these demonstrated an event-free response that was maintaine ... | 2007 | 2223581 |
| intrathecal administration of 131i radiolabelled monoclonal antibody as a treatment for neoplastic meningitis. | fifteen patients with neoplastic meningitis received a single intrathecal injection of between 11 and 60 mci of a 131i radiolabelled monoclonal antibody (moab), chosen for its immunoreactivity to tumour. major toxicity was manifest as nausea, vomiting and headache (7/15 patients), reversible bone marrow suppression (3/8 patients) and seizures (2/15 patients). nine patients were evaluable for either a tumour or clinical response. six of these demonstrated an event-free response that was maintaine ... | 2007 | 2223581 |
| yersinia massiliensis sp. nov., isolated from fresh water. | two bacterial organisms, 50640t and 823, were isolated from fresh water in marseilles, france, and were further identified as members of the genus yersinia on the basis of their phenotypic characteristics and 16s rrna gene sequencing. their unique phenotypic profile differed from that of closely related species of yersinia bercovieri and yersinia mollaretii by exhibiting positive indole and inositol tests, and from that of yersinia frederiksenii by lacking the ability to ferment l-rhamnose. a po ... | 2008 | 18398169 |
| recent advances in gastrointestinal malignancy. | | 2008 | 2686527 |
| surgical treatment of infective endocarditis. | | 1999 | 84211 |
| [communication with the outside world through the touch of the hand. 2. the gardenia]. | | 1998 | 105194 |
| [pathology of the vitreoretinal interface]. | this comprehensive review of vitreoretinal junction involvement in various diseases is classified according to the static and dynamic features of the pathology. apart from hereditary conditions such as wagner's and stickler's diseases, juvenile retinoschisis etc., retino-vitreal adhesions in equatorial degeneration and either idiopathic or secondary epiretinal membranes are described. vitreo-retinal caused either by trauma, by cellular contraction in epiretinal membranes or by posterior vitreous ... | 2014 | 4020045 |
| adrenergic hypersensitivity after beta-blocker withdrawal in hypertrophic cardiomyopathy. | withdrawal of beta-blocker therapy has been associated with the development of adrenergic hypersensitivity and adverse clinical effects in patients with coronary artery disease and hypertension. the aim of this study was to establish the occurrence and clinical significance of adrenergic hypersensitivity after abrupt withdrawal of long-term beta blockade in hypertrophic cardiomyopathy. beta-adrenergic sensitivity was measured using the isoprenaline chronotropic dose25. symptom assessment chronot ... | 2007 | 1892084 |
| turning the spotlight on preventive care. | | 2012 | 3466018 |
| [the structure and absolute configuration of isorupestonic acid from artemisia rupestris l]. | a new sesquiterpene compound named isorupestonic acid was isolated from artemisia rupestris and its absolute stereostructure was elucidated as 3b by spectral and x-ray crystallographic methods. interestingly, the isorupestonic acid is based upon an unusual 6, 7 membered ring skeleton differing from the 5, 7 membered ring rupestonic acid although both have the same absolute configuration at c-1. the biogenesis of isorupestonic acid most likely involves breaking the c4-c5 bond of rupestonic skelet ... | 2007 | 1805508 |
| asymmetric bioreduction of alkenes using ene-reductases yerser and kye1 and effects of organic solvents. | asymmetric trans-bioreduction of activated alkenes by kye1 from kluyveromyces lactis and yers-er from yersinia bercovieri, two ene-reductases from the old yellow enzyme family, showed a broad substrate spectrum with a moderate to excellent degree of stereoselectivity. both substrate- and enzyme-based stereocontrols were observed to furnish opposite stereoisomeric products. the effects of organic solvents on enzyme activity and stereoselectivity were outlined in this study, where two-phase system ... | 2011 | 21510626 |
| nita interviews david burik. | | 2014 | 3923405 |
| genotypic and phenotypic virulence characteristics and antimicrobial resistance of yersinia spp. isolated from meat and milk products. | a total of 300 food samples including 180 milk and 120 meat products have been examined for the presence of yersinia spp. using the iso 10273 and the cold enrichment method. the overall prevalence of yersinia spp. was 84 (28%). yersinia enterocolitica was isolated from 18 (6%) of the 300 samples. the other yersinia species were detected in the samples yersinia rohdei 15 (5%), yersinia intermedia 14 (4.7%), yersinia pseudotuberculosis 12 (4%), yersinia ruckeri 12 (4%), yersinia mollaretii 5 (1.7% ... | 2015 | 25969137 |