نتایج جستجو برای: ictalurus punctatus
تعداد نتایج: 1191 فیلتر نتایج به سال:
Brown bullheads Amieurus nebulosus (family Ictaluridae) are commonly used as a sentinel of environmental contamination. These fish are not generally cultured under laboratory conditions and little is known about their disease susceptibility. Here we report an outbreak of disease due to Edwardsiella ictaluri in a laboratory population of tank-reared, wild-caught brown bullheads. The isolate was ...
In order to determine potential definitive hosts of the digenetic trematode, Bolbophorus damnificus, two American White Pelicans (Pelecanus erythrorhynchos), two Double-crested Cormorants (Phalacrocorax auritus), two Great Blue Herons (Ardea herodias), and two Great Egrets (Ardea alba) were captured, treated with praziquantel, and fed channel catfish (Ictalurus punctatus) infected with B. damni...
Catfish represent 12% of teleost or 6.3% of all vertebrate species, and are of enormous economic value. Here we report a high-quality reference genome sequence of channel catfish (Ictalurus punctatus), the major aquaculture species in the US. The reference genome sequence was validated by genetic mapping of 54,000 SNPs, and annotated with 26,661 predicted protein-coding genes. Through comparati...
Rachel L. Carson studied biology at Johns Hopkins University [4] in Maryland and graduated in 1933 with an MA upon the completion of her thesis, "The Development of the Pronephros during the Embryonic and Early Larval Life of the Catfish (Ictalurus punctatus)." The research that Carson conducted for this thesis project grounded many of the claims and observations she presented in her 1962 book,...
Abstract The North American channel catfish Ictalurus punctatus has been introduced to several locations in Europe but received little or no scientific study despite its invasive attributes, including prolific reproduction, tolerance a wide range of conditions, opportunistic feeding, at least partial ‘predator release’, and some evidence environmental impacts (e.g. disease transmission). To ass...
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