We describe the isolation of Actinobacillus lignieresii and an A. equuli-like bacterium from an infected horse-bite wound in a 22-year-old stable foreman and A. suis from a bite injury in a 35-year-old man who had been attacked by a horse. A. lignieresii was also isolated in pure culture from an infected sheep-bite wound in a rural worker. These species of the genus Actinobacillus are primarily...

A specific antiserum to pure human amniotic fluid metalloproteinase inhibitor (TIMP) was raised in a sheep. This antiserum was used to demonstrate: firstly, the immunological identity of the TIMP activities from amniotic fluid and culture medium of human foetal lung fibroblasts; and secondly, by indirect immunofluorescence, the secretion of TIMP by human foetal lung fibroblasts, chondrocytes, e...

Electrophoretically pure mouse interferon was examined for a number of biologic effects previously ascribed to crude or partially purified interferon preparations. These effects include: inhibition of the growth of a transplantable tumor in mice; inhibition of cell multiplication of mouse tumor cells in vitro; enhancement of the expression of histocompatibility antigens on mouse tumor cells in ...

This study investigates the use of porous biphasic ceramics as graft extenders in impaction grafting of the femur during revision hip surgery. Impaction grafting of the femur was performed in four groups of sheep. Group one received pure allograft, group two 50% allograft and 50% BoneSave, group three 50% allograft and 50% BoneSave type 2 and group four 10% allograft and 90% BoneSave as the gra...

The aim of the study was to assess impact socialization with humans on possibility conduct tests evaluating problem-solving in sheep. research included 30 Świniarka sheep aged from 2 8 years. were kept barn-pasture system. observations three trials carried out consecutive days for each behavior sheep, i.e. exploration and approach equipment elements test arena, analyzed. experiment conducted gr...

This article attempts to evaluate the present status and distribution of ruminant genetic resources ofKarnataka state vis-a-vis exotic/crossbred non-descript animals. The characteristics breeds theruminant species Karnataka state, including new populations recently identified in likeDharwari South Kanara buffaloes, Mouli Yalga sheep Nandidurga Bidri goats, are also discussed.The total populatio...

Several factors such as season, genetics, social interaction and metabolic status control or modulate the reproductive capacity of sheep. In addition to these well-studied factors in sheep, the influence of emotional reactivity on the reproductive success of sheep has started to be investigated over the last two decades. In this paper, after briefly reviewing the impact of classical factors aff...

The aim of this study was to analyze the epidemiology and prion protein (PrP) genetics in scrapie-affected sheep flocks in Germany. For this purpose, 224 German scrapie cases in sheep diagnosed between January 2002 and February 2006 were classified as classical or atypical scrapie and the amino acids at codons 136, 141, 154 and 171 were determined. Likewise, representative numbers of flock mate...

Scrapie is a naturally occurring transmissible spongiform encephalopathy of sheep and goats. There are different strains of sheep scrapie that are associated with unique molecular, transmission, and phenotype characteristics. However, in the United States, very little is known about the potential presence of scrapie strains. Scrapie strain and PRNP genotype could both affect susceptibility, pot...

Seventeen ixodid tick species or subspecies have been collected from Dorper sheep in South Africa. The diseases transmitted or the conditions caused by these ticks in sheep are discussed. Although Dorper sheep may be infested with the scab mite, Psoroptes ovis, this does not seem to cause production losses. These sheep may, however, serve as a source of mite infestation for woolled sheep. The m...