نتایج جستجو برای: snakehead
تعداد نتایج: 390 فیلتر نتایج به سال:
The isolation of acid-soluble collagen (ASC) from by-products snakehead fish (Channa striata), including skin and the mixture scale, has been investigated. recovery yield ASC (13.6%) was higher than scale (12.09%). Both ASCs were identified as type I showed maximal solubility at pH 2. Collagen samples had imino acid content (226 residues/1000 residues) lower wavenumber in amide III region (1642...
Mangrove as a transitional ecosystem between land and sea is threatened with microplastic pollution. It could lead to the accumulation of in mangrove organisms, including ikan lontok (snakehead gudgeon fish-Ophiocara porocephala) one seasonal fish found ecosystem. This study aimed analyze occurrence gills gastrointestinal tracts caught from Dubibir ecosystem, Situbondo. The were using gillnet (...
Breaking the host range: mandarin fish is susceptible to a vesiculovirus derived from snakehead fish
In a screen for embryonic mutants in the zebrafish a large number of mutants were isolated with abnormal brain morphology. We describe here 26 mutants in 13 complementation groups that show abnormal development of large regions of the brain. Early neurogenesis is affected in white tail (wit). During segmentation stages, homozygous wit embryos display an irregularly formed neural keel, particula...
Arsenic is a devastating environmental pollutant that has caused severe pollution of ground water in Bangladesh. In this study, Spotted Snakehead (Channa punctatus, Bloch), a common freshwater fish of Bangladesh was exposed to sodium arsenite (NaAsO ) to evaluate its toxic effects on that fish. Different 2 concentrations of NaAsO ranging from 0.5 mM-2 mM were used in this investigation. When th...
The blotched snakehead virus (BSNV), an aquatic birnavirus, encodes a polyprotein (NH2-pVP2-X-VP4-VP3-COOH) that is processed through the proteolytic activity of its own protease (VP4) to liberate itself and the viral proteins pVP2, X and VP3. The protein pVP2 is further processed by VP4 to give rise to the capsid protein VP2 and four structural peptides. We report here the crystal structure of...
The snakehead fish Channa argus is an important food fish in China. We identified six microsatellite loci for C. argus. These six microsatellite loci and four other microsatellite markers were used to analyze genetic diversity in four cultured populations of C. argus (SD, JX, HN, and ZJ) and determine their relationships. A total of 154 alleles were detected at the 10 microsatellite loci. The a...
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