نتایج جستجو برای: clarias batrachus
تعداد نتایج: 2251 فیلتر نتایج به سال:
Philippine catfish, Clarias batrachus farming is receiving much attention in recent years so also the diseases in catfish aquaculture. During the disease surveillance in catfish farms, mortalities were observed in C. batrachus fingerlings in a nursery and this report describes the bacteriological and histopathological observations made on the diseased catfish. The gross and clinical signs obser...
Whole genome sequencing (WGS) using next generation sequencing technologies paves the way to sequence the mitochondrial genomes with greater ease and lesser time. Here, we used the WGS data of Clarias batrachus, generated from Roche 454 and Ion Torrent sequencing platforms, to assemble the complete mitogenome using both de novo and reference based approaches. Both the methods yielded almost sim...
Microbial quality of Labeo rohita, Cyprinus carpio and Clarias batrachus collected from the markets Kathmandu valley was evaluated. 9 freshwater fish (skin, gills, intestine) were sampled analyzed for Total Plate Count (TPC), Coliform (TCC) Fecal (TFCC). The average TPC ranged 4.1 x 107 to 1.02 108 cfu/gm, with highest count in C. lowest carpio, whereas organ wise load intestine 1.3 cfu/gm skin...
The bottom dwelling air-breathing catfish, Clarias batrachus (Linn.) also respires via its skin (an accessory water-breathing organ). Prolonged (90 days) exposure to disodium arsenate heptahydrate has caused massive damage (e.g. wear and tear of various cellular components including club cells, hypertrophy and hyperplasia of the goblet mucous cells, altered staining and the slimy secretion) to ...
In the present study, a total of 868 walking catfish, Clarias batrachus, were collected during the period of April, 2012 to March, 2015, to evaluate the prevalence of helminth parasites from different parts of Tripura, Northeast India. Of these, 606 fish were found to be infected with one genus of trematode viz., Astiotrema, two genera of cestode viz., Lytocestus and Djombangia and one genus of...
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