نتایج جستجو برای: proximate
تعداد نتایج: 7282 فیلتر نتایج به سال:
Are people selfish or altruistic? Throughout history this question has been answered on the basis of much introspection and little evidence. It has been at the heart of many controversial debates in politics, science, and philosophy. Some of the most fundamental questions concerning our evolutionary origins, our social relations, and the organization of society are centered around issues of alt...
The study of reciprocal altruism, or the exchange of goods and services between individuals, requires attention to both evolutionary explanations and proximate mechanisms. Evolutionary explanations have been debated at length, but far less is known about the proximate mechanisms of reciprocity. Our own research has focused on the immediate causes and contingencies underlying services such as fo...
Proximate, fatty acid compositions and nutritional quality indices of lipids between the caviar of wild and farmed Caspian Sea Beluga (Huso huso) sturgeon and their cardiovascular effects have been compared. Protein, lipid, moisture and ash were analyzed by using standard methods of proximate composition analysis and fatty acids profile determined by gas chromatography method. The fatty acid co...
The slowing of Moores law and Dennard scaling is limiting the performance improvements of single core processors. Increasing clock frequency any farther will lead to high leakage current and infeasible power consumption. Over the past decade, focus has been shifted to multi-core processors to increase throughput by having multiple cores to target different types of parallelism instruction (ILP)...
This study aims to determine the effect of addition mealworm frass and molasses on proximate value white oyster mushrooms. type research was an experiment using a completely randomized design (CRD) consisting four treatments with three replications each. Test parameters include water content, ash crude protein, fat fiber. Proximate data fiber were analyzed analysis variance (ANOVA) Tukey's foll...
Ecologists increasingly recognize that birds can respond to features well beyond their normal areas of activity, but little is known about the relative importance of landscapes and proximate factors or about the scales of landscapes that influence bird distributions. We examined the influences of tree cover at both proximate and landscape scales on grassland birds, a group of birds of high cons...
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