نتایج جستجو برای: crucian carp
تعداد نتایج: 6913 فیلتر نتایج به سال:
Fish mucosal surface is a significant interface for pathogens to infect from an aqueous environment. In addition innate and adaptive immune factors, epithelial cells are considered as physical barrier against microbial invasion. Previously, we identified mammalian CD46-like complement regulatory protein (Tecrem) in teleost detected its expression on derived fin, suggesting physiological role th...
The effectiveness of pituitary extract from Crucian carp (Carassius auratus Linnaes 1758) in inducing ovulation in Veil Tail Gold Fish (Carassius auratus gibelio Bloch 1783), was examined and the effect of maternal hormone treatment on egg quality in two types of fertilization (fertilization in aquarium and artificial fertilization), were evaluated in 22·c temperature. Fish were injected intrap...
Aeromonas infections are the most common bacterial disease of cultured fish in China. In this study, a gram-negative bacillus was isolated from the liver of diseased koi carp (Cyprinus carpio koi), and named strain KC-2. The results of morphological and biochemical tests, as well as phylogenetic analysis derived from 16S rRNA and gyrB sequences indicated that the isolated strain KC-2 was highly...
The release of hatchery-reared fish fry for restocking is important the enrichment fishery resources; however, effective evaluation success rate marking such challenging. We exposed juvenile crucian carp (Carassius carassius) to a single concentration SrCl2·6H2O 5 d and evaluated efficiency Sr otoliths (sagittae, asterisci, lapilli) using an electron probe micro-analyzer. signatures formed peak...
Aeromonas infections are the most common bacterial disease of cultured fish in China. In this study, a gram-negative bacillus was isolated from the liver of diseased koi carp (Cyprinus carpio koi), and named strain KC-2. The results of morphological and biochemical tests, as well as phylogenetic analysis derived from 16S rRNA and gyrB sequences indicated that the isolated strain KC-2 was highly...
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