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Striped Catfish
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This study was conducted to investigate the effects of the probiotic (Bacillus Liq-Vtech)-supplemented diets on growth performance, intestinal microbe, morphology of the intestine, and resistance to Edwarsiella ictaluri infection in striped catfish (Pangasianodon hypophthalmus).
12p
tuetuebinhan000
23-01-2025
2
2
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The objectives of the thesis: The objectives of this study are to investigate the main chemical compositions of Euphorbia hirta L. to search for chemical constituents in relation to biological activities, contributing to further studies to create products for application in the aquarculture industry in particular and for life in general.
31p
extraenglish
24-05-2021
36
3
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The objectives of this study are to investigate the main chemical compositions of Euphorbia hirta L. to search for chemical constituents in relation to biological activities, contributing to further studies to create products for application in the aquarculture industry in particular and for life in general.
31p
capheviahe27
23-02-2021
28
4
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Đặc điểm Thân dài, phần trước tròn, phần sau dẹp bên. Gai vây ngực to và dài hơn gai vây lưng, mặt sau gai vây ngực có răng cưa nhọn và to hơn răng cưa ở mặt sau gai vây lưng. Dọc thân có 3 sọc màu nâu sậm chạy theo chiều dọc. 1 sọc chạy dọc theo lưng, 1 sọc chạy dọc theo đường bên và 1 sọc chạy bên dưới đường bên. Phần giữa .2 sọc và bụng cá có màu trắng bạc. Phần sau nắp mang có 1 chấm đen đậm, mép chấm đen màu xám. ...
4p
nhonnhipnp
13-06-2013
92
3
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The culture of striped catfish, Pangasianodon hypophthalmus (Sauvage), or “ca tra” in Vietnamese in the Mekong Delta of Vietnam, can be considered as a unique aquatic farming system in many ways. Production is the fastest growth recorded in any aquaculture sector, ever, based on a single species, superseding the production per unit for any form of primary production. Stripped catfish aquaculture now need to be improved in many aspects and environmental issues need to be paid more attention to ensure the sustainable development.
8p
tam_xuan
02-03-2012
57
6
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