Publications

TitleAbstractYear
Filter
PMID
Filter
soil type as a putative risk factor of ovine and caprine paratuberculosis seropositivity in spain.relationships between soil type and ovine and caprine paratuberculosis in the avila region (central spain) were evaluated using data from a cross-sectional study of the most-important diseases of small ruminants in this spanish region between 1996 and 1997. questionnaire data from 61 herds (38 ovine and 23 caprine) and 1451 serum samples (1041 ovine and 410 caprine) were used. herd paratuberculosis (herds were scored as positive to paratuberculosis if any of the serum samples was positive in an ...200010665950
characterization of adult dicrocoelium dendriticum by isoelectric focusing.water soluble extracts of 3131 adult specimens of dicrocoelium dendriticum from cattle, sheep and goats, mainly from león province, were analysed by isoelectric focusing in thin-layer polyacrylamide gels. activity of the following enzymes was studied: lactate dehydrogenase (ldh, ec 1.1.1.27), glucose phosphate isomerase (gpi, ec 5.3.1.9), phosphoglucomutase (pgm, ec 2.7.5.1), acid phosphatase (acp, ec 3.1.3.2), alpha-glycerophosphate dehydrogenase (alpha-gpdh, ec 1.1.1.8), hydroxybutyrate dehydr ...19989687590
evaluation of official eradication-campaigns data for investigating small-ruminant brucellosis in the province of león, spain.brucellosis official eradication-campaigns data were used to study the epidemiology of the small-ruminant brucellosis infection in the province of león (northwest spain). data from three consecutive campaigns (1997-1999) were retrieved from flock sheets from controlled flocks and from other official statistics. in general, flock information was scarce, with a small percentage of contradictory data and other deficiencies that might have affected the campaign results. nevertheless, unconditional m ...200111535281
ticks of the province of salamanca (central/nw spain). prevalence and parasitization intensity in dogs and domestic ungulates.by sporadic examination of 492 wild animals and regular weekly checks of dogs (179), cattle (288) and sheep and goats (141), 13 ixodides were identified in the province of salamanca. some of these were only detected on the northern (i. ricinus) or southern (h. lusitanicum and b. annulatus) slopes of the mountains to the south of the province. except for occasional introductions, h. lusitanicum and b. annulatus are not found on the castillian plateau. in wild animals, 12 species were found of whi ...19863706991
risk factors for brucellosis seroprevalence of sheep and goat flocks in spain.risk factors for ovine and caprine brucellosis in the avila region (center of spain) were evaluated using data from a cross-sectional study of the most important diseases of small ruminants in this spanish region between 1996 and 1997. questionnaire data from 56 herds (35 ovine and 21 caprine) were used. sixteen (29%) flocks (3 caprine and 13 ovine) were brucellosis-seropositive. overall, 0.7% of sheep and 0.1% of goats were seropositive. eleven risk factors were studied at the group level by lo ...200010760400
Displaying items 1 - 5 of 5