نتایج جستجو برای: chondrostoma regium
تعداد نتایج: 220 فیلتر نتایج به سال:
Pleurotus tuber-regium contains polysaccharides that are responsible for pharmacological actions, and medicinal effects of these polysaccharides have not yet been studied in diabetic rats. We examined the antidiabetic, antihyperlipidemic, and antioxidant properties of P. tuber-regium polysaccharides in experimental diabetic rats. Forty rats were equally assigned as diabetic high-fat (DHF) diet ...
Pleurotus tuber-regium is a tuberous wild mushroom species, highly expensive, nutritious, very rich in proteins and known to possess medicinal values. The dwindling forests and the absence of commercial cultivation of this mushroom have resulted in scarcity of the sclerotia. The study was conducted to determine the optimum temperature, pH and light regime for the growth of P. tuber-regium and e...
Amylases and cellulases are important enzymes that can be utilized for various biological activities. Ten different wild Nigerian mushrooms (Agaricus blazei, Agaricus sp., Corilopsis occidentalis, Coriolus versicolor, Termitomyces clypeatus, Termitomyces globulus, Pleurotus tuber-regium, Podoscypha bolleana, Pogonomyces hydnoides, and Nothopanus hygrophanus) were assayed for production of these...
در این مطالعه ویژگی های تولیدمثلی ماهی نازک (chondrostoma regium) در رودخانه بی بی سیدان سمیرم از اسفندماه 1389 لغایت اسفندماه 1390 مورد بررسی قرار گرفت. بدین منظور 471 قطعه ماهی ( 320 قطعه ماهی ماده، 138 قطعه ماهی نر و 13 قطعه ماهی نابالغ) با استفاده از تور پره، سالیک و الکتروشوکر صید گردید. نمونه ها پس از صید با یخ به آزمایشگاه منتقل شدند و سپس مورد زیست سنجی قرار گرفتند. به منظور مطالعات باف...
We tested different hypotheses related to the origin and evolution of the endemic Iberian fishes Chondrostoma arcasii and Chondrostoma macrolepidotus from northern and central regions of the Iberian Peninsula. We evaluated the monophyly of the populations within each species and sought to determine if diversification of the populations coincided in time with the formation of the Iberian drainag...
رودخانهی دائمی و پر آب گاماسیاب مهمترین رودخانهی دشت نهاوند در استان همدان و یکی از طویل ترین رودخانه های ایران به شمار می رود. به منظور بررسی پتانسیل آبزیپروری در این منطقه، طی دو فصل تابستان و پائیز سال 87 در مجموع 169 قطعه از 7 گونه ماهی که همگی متعلق به خانوادهی کپورماهیان (cyprinidae) بودند، صید و مورد بررسی انگلشناسی قرار گرفتند. از آبشش و پوست این ماهیان پنج گونه مونوژن جدا گردید...
Greenhouse experiment was conducted for four months using Leucaena leucocephala and Pleurotus tuber-regium to determine their bioremediation potentials. Leucaena leucocephala, Pleurotus tuber-regium and Leucaena leucocephala combined with Pleurotus tuber-regium were tested for their ability to improve nutrient (N, P, K, total organic carbon) and reduce heavy metals (Zn, Ni, Pb, Cu) of soil poll...
Greenhouse experiment was conducted for four months using Leucaena leucocephala and Pleurotus tuber-regium to determine their bioremediation potentials. Leucaena leucocephala, Pleurotus tuber-regium and Leucaena leucocephala combined with Pleurotus tuber-regium were tested for their ability to improve nutrient (N, P, K, total organic carbon) and reduce heavy metals (Zn, Ni, Pb, Cu) of soil poll...
Previous molecular phylogenetic studies of the genus Chondrostoma (Cyprinidae: Leuciscinae) were unable to resolve the relationship among its major species groups. In this paper we present a phylogeny for this genus, based on five mitochondrial genes and the nuclear gene beta-actin, comprising a total of 4068 bp. Bayesian inference using all gene fragments yielded a fully resolved phylogeny, co...
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