نتایج جستجو برای: labeo dero
تعداد نتایج: 873 فیلتر نتایج به سال:
Sensory and certain microbial analyses were applied to assess the quality of raw fish sold at a market in Siliguri cityof West Bengal, India. In regular surveys undertaken during June to August 2008, a particular fish species was randomly selected, its source was noted and a sensory analysis, the quality index method (QIM) was applied to assess its quality Raw fish samples were also collected a...
in india, more than 104 species of myxobolus have so far been reported infecting freshwater as well as marine fishes. the study focuses on the description of a new myxosporean species, myxobolus sp.n pkb 2014 from the gill lamellae of an indian major carp labeo rohita. the species have been described on the basis of morphological characterization of the spores, tissue architecture and 18s rdna ...
Aquaculture production relies on the quality of feed and a balanced diet helps to maximize fish yield profitability. Plant based supplements in aquaculture are ideal as growth promoters immunostimulants. The present study assessed effect medicinal plant, Acalypha indica leaf feeding energetics freshwater fish, Labeo rohita. Incorporation different concentrations supplemented enhanced assimilati...
Normal observers color-adapted simultaneously to two spatially distinct sequencesof light stimulation, equivalent in their bleaching effects but complementary to one anotherin hue. Following the adapting period, observers reported on the color appearance of the twoadjacent after-images seen against a neutral background. The nonequivalence of the two after-images argues against t...
The aim of this study was to evaluate the effects of stocking density on growth, production and profitability of farming Labeo bata fry in earthen rearing ponds for a period of 60 days. Labeo bata, fry (mean initial length, 3.42 ± 0.07cm and weight, 1.02 ± 0.06 g) were stocked at 750, 1000 and 1250 decimal-1 in treatment-1(T1), treatment-2 (T2) and treatment-3 (T3) respectively, each with two ...
یکی از مباحث بنیادی و بحث انگیز حوزه فلسفه تحلیلی و منطق فلسفی در قرن حاضر نظریه توصیفات است. این نظریه به تحلیل توصیفات نکرده و به ویژه معرفه می پردازد. یکی از جدی ترین مشکلات در این نظریه ، مشکل توصیفات معرفه تهی است . این رساله ضمن پرداختن به آراء مؤسسین این نظریه که بیشترین تأثیر را بر دیگران داشته اند، مانند: ماینونگ ، فرگه ، راسل ، دنلان، کریپسکی ، به بیان راه حل آنان برای مشکل فوق ، با ت...
O estabelecimento de Unidades Conservação é extrema importância para diminuir os efeitos da fragmentação e consequente perda biodiversidade, no entanto, necessário também conhecer a diversidade biológica protegida por estas áreas. objetivo deste estudo foi realizar um diagnóstico visando contribuir o conhecimento distribuição das espécies Oligochaeta na Reserva Biológica Pindorama, localizado r...
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