Application of commercial hormone failed to promote breeding in certain Pangasius species due to the differences of gonadotropin- releasing hormone specific peptide with species-specific bioactivities.
Amirah Syafiqah Zamri +4 more
doaj +1 more source
Protein/energy ratio and HUFA content in the diet of Pangasianodon hypophthalmus (Sauvage, 1878) fingerlings: Effect on growth and flesh quality [PDF]
A 60 day feeding trial was conducted to study the effect of varying levels of protein/energy (P/E) ratio and highly unsaturated fatty acid (HUFA) supplemented diet on growth and flesh quality parameters of Pangasianodon hypophthalmus fingerlings.
G.M, Siddaiah +6 more
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Nghiên cứu được thực hiện nhằm đánh giá ảnh hưởng của hỗn hợp polysaccharide ly trích từ rong mơ Sargassum microcystum lên tăng trưởng và tỉ lệ sống của cá tra Pangasianodon hypophthalmus trong điều kiện phòng thí nghiệm. Thí nghiệm được bố trí với 50 cá
Tran Trung Giang +3 more
doaj +1 more source
Pertumbuhan Ikan Patin Siam (Pangasianodon Hypopthalmus) Yang Dipelihara Dengan Sistem Bioflok Pada Feeding Rate Yang Berbeda [PDF]
Ikan patin membutuhkan pakan dengan kandungan protein 28-30%, dan Feeding rate berkisar antara 2–5% perhari. Namun keseluhuran pakan yang diberikan hanya 25% dikonversi sebagai biomasa dan sisanya terbuang sebagai limbah (amoniak dan feses).
Hasani, Q. (Qadar) +2 more
core +1 more source
Sperm characteristics and motility in Pangasianodon hypophthalmus (Sauvage, 1878) and Pangasius djambal Bleeker, 1846 (Pangasiidae, Siluriformes) [PDF]
A drop in osmotic pressure appeared as the main trigger for initiating spermatozoa motility in the two catfish species studied. Motility duration was particularly short in both species (20 to 30 s). Sperm preserved at 4 degrees C in a saline medium (NaCl
Cosson, J., Legendre, Marc, Subagja, J.
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Biometric indices and size at first sexual maturity of eight alien fish species from Bangladesh
The biometric indices and size at first sexual maturity of eight alien fish species from several water bodies in Bangladesh were studied for the first time. A total of 273 individuals of eight alien fish species (Barbonymus gonionotus, Clarias gariepinus,
Md. Yeamin Hossain +9 more
doaj +1 more source
5th International Symposium on Cage Aquaculture in Asia Programme Guide [PDF]
The 5th International Symposium on Cage Aquaculture in Asia (CAA5) is being organised by the Asian Fisheries Society and the ICAR-Central Marine Fisheries Research Institute (CMFRI), in association with the Asian Fisheries Society Indian Branch, from the
Joseph, Shoji +4 more
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ẢNH HƯỞNG CỦA OXY HÒA TAN LÊN TĂNG TRƯỞNG VÀ TIÊU HÓA CỦA CÁ TRA (PANGASIANODON HYPOPHTHALMUS)
Cá tra (Pangasianodon hypophthalmus) là đối tượng nước ngọt phổ biến đang được nuôi và xuất khẩu chủ yếu ở vùng đồng bằng sông Cửu Long. Hàm lượng oxy hòa tan trong ao nuôi thấp có thể ảnh hưởng trực tiếp hoặc gián tiếp đến đời sống của cá.
Nguyễn Thị Kim Hà +5 more
doaj
ObjectiveThis study aimed to investigate the impact of digestion time on the digestibility, physicochemical properties, and antioxidant activity of Pangasianodon hypophthalmus fish maw.MethodsIn vitro digestion was performed with simulated gastric fluid ...
FENG Rui +7 more
doaj +1 more source
Ichthyofauna in Keliling and Pangelang Protected Lakes in Kapuas Hulu Regency [PDF]
Data iktiofauna ikan Danau Lindung Pangelang dan Keliling masih sangat minim. Penelitian ini bertujuan untuk meng-analisis keanekaragaman jenis ikan di kedua ekosistem lakustrin tersebut.
Purnamaningtyas, S. E. (Sri)
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