نتایج جستجو برای: p argenteus 9319
تعداد نتایج: 1269914 فیلتر نتایج به سال:
Ten yearling steers weighing 270-360 kg died acutely after eating early seed pod stage Lupinus argenteus (silvery lupine) containing high levels of piperidine alkaloids, including ammodendrine and N-methylammodendrine. Reduced availability of Quality feed from range moderately depleted of Quality grasses appeared a major factor in causing the cattle to graze lupine. Proximate analysis of whole ...
Bats are economically important animals and serve as food sources in some African regions. They can be colonized with the Staphylococcus aureus complex, which includes Staphylococcus schweitzeri and Staphylococcus argenteus. Fecal carriage of S. aureus complex in the straw-colored fruit bat (Eidolon helvum) has been described. However, data on their transmission and adaptation in animals and hu...
The activity of the cloned renal K+ channel (ROMK2) is dependent on a balance between phosphorylation and dephosphorylation. There are only three protein kinase A (PKA) sites on ROMK2, with the phosphorylated residues being serine-25 (S25), serine-200 (S200), and serine-294 (S294) (Z.-C. Xu, Y. Yang, and S. C. Hebert. J. Biol. Chem. 271: 9313-9319, 1996). We previously mutated these sites from ...
Castro, Ricardo M.C., and Richard P. Vari. Detritivores of the South American Fish Family Prochilodontidae (Teleostei: Ostariophysi: Characiformes): A Phylogenetic and Revisionary Study. Smithsonian Contributions to Zoology, number 622, 189 pages, 71 figures, 23 tables. 2004.—The investigation of the interand intrafamilial relationships of the Prochilodontidae was investigated based on informat...
حلوا سفید یکی از ماهیان اقتصادی و مهم خلیج فارس است. براساس گزارشات و مشاهدات در ده سال گذشته صید و متوسط اندازه آن در تورهای ماهیگیران شدیداً کاهش یافته است. مشکل بودن تکثیر مصنوعی آن، بازسازی ذخایر را از این طریق غیرممکن ساخته است. لذا ارزیابی دقیق و سپس مدیریت ذخایر، طبق اصول دینامیک جمعیت و بیولوژی آن در بهره برداری پایدار امری ضروری است. بدین منظور مطالعات گسترده ای بین سال های 1392- 138...
In order to evaluate the germplasm resources of Pampus argenteus silver pomfret, the genetic diversity and population structure of 132 silver pomfret samples collected from the three regions (the East China Sea, the Yellow Sea and the Bohai Sea) were examined using 13 polymorphic microsatellite loci. Results indicated a high level of genetic diversity. The total number of observed alleles was 6...
The oriental genus Cosmosycanus Ishikawa & Tomokuni, 2004 and the species Cosmosycanus perelegans (Breddin, 1903) are newly recorded from China. Cosmosycanus perelegans is redescribed and illustrated. The female genitalia is reported for the first time. The variations of colour patterns and male genital structures among Chinese and Vietnamese individuals are briefly noted.
The gastrodermis of Atriaster heterodus Lebedev & Paruchin, 1969 (Polyopisthocotylea), a gill parasite from Diplodus argenteus (Valenciennes, 1930), is composed of "U"-shape hematin cells and a connecting syncytium, both having cytoplasmic lamellae. These cells show outgrowths and bent folds which were sent to enclose lumen material. The trapped material was then subjected to endocytosis. The n...
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