نتایج جستجو برای: fish pathogen
تعداد نتایج: 169895 فیلتر نتایج به سال:
BACKGROUND The present investigation was an endeavor into the elucidation of the disease-causing pathogen of streptococcosis in Nile tilapia (Oreochromis niloticus) in Egypt affecting adult fish cultured and wild fish in the Nile river. Fish were obtained from commercial fishermen, collected as part of their routine fishing activities. The researchers observed the routine fishing process and se...
Exposure to crude oil or its individual constituents can have detrimental impacts on fish species, including impairment of the immune response. Increased observations of skin lesions in northern Gulf of Mexico fish during the 2010 Deepwater Horizon oil spill indicated the possibility of oil-induced immunocompromisation resulting in bacterial or viral infection. This study used a full factorial ...
Fish parasites act as a vector of other pathogenic diseases such bacteria and virus in fish. Although it has been long known that fish can for bacterial pathogens, their role the transmission specific pathogens via particular off-host stage neglected. The aim present study was to disclose if copepod parasite, Lernanthropus kroyeri stage, store up aquatic pathogens: Aeromonas hydrophila, Photoba...
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