نتایج جستجو برای: cloaca
تعداد نتایج: 499 فیلتر نتایج به سال:
The reproductive biology of the heavily exploited Pacific Spadenose Shark Scoliodon macrorhynchos was studied by examining 246 males and 197 females, including 64 gestational individuals, caught semi-industrial fisheries using demersal trawling in southern Taiwan Strait. Total length (LT) at 50% maturity (L50) estimated 464 mm LT for 429 females. annual cycle determined based on percentage preg...
Low pathogenic avian influenza virus can mutate to a highly pathogenic strain that causes severe clinical signs in birds and humans. Migratory waterfowl, especially ducks, are considered the main hosts of low pathogenic avian influenza virus, but the role of geese in dispersing the virus over long-distances is still unclear. We collected throat and cloaca samples from three goose species, Bean ...
The objective of this study was to isolate and identify the aerobic bacterial microflora from the oral cavity mucosa and cloaca's samples, collected from Broad-snouted caiman (Caiman latirostris), born and bred in captivity at Parque Zoológico Arruda Câmara, João Pessoa, Paraíba, Brazil. The most common bacteria were Staphylococcus sp. (14.74%), Corynebacterium sp. (13.68%), Escherichia coli (1...
Microorganisms that inhabit the avian cloaca usually contaminate poultry semen which could easily spread throughout an entire flock. This study was conducted to determine presence of microbial contaminants in turkey and evaluate their antibiotic sensitivity. Semen collected from each tom, pooled then divided into two aliquots A B. Aliquot immediately evaluated for sensitivity while aliquot B, e...
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