نتایج جستجو برای: slope percentage
تعداد نتایج: 186255 فیلتر نتایج به سال:
Water loss can be minimized and conserve through constructing small storage dams for various irrigation purposes to support local livelihood. Geographic information system provides powerful techniques for many hydrological modeling and suitable dam site selection. The current study explored potential sites for small storage dams to meet agricultural requirements in district Malakand, Khyber Puk...
Background: Evidences show that parental morphine addiction impairs CNS development, learning and memory in offsprings. Since long term potentiation (LTP) is a cellular mechanism of learning and memory, in this study the effect of parental morphine addiction on LTP induction in dentate gyrus by high frequency stimulation of perforant path was assessed. Materials and methods: In this experiment...
OBJECTIVES A sizeable percentage of individuals infected by HIV and on antiretroviral therapy (ART) fail to increase their CD4 T-cells to satisfactory levels. The percentage of regulatory T-cells (Tregs) has been suggested to contribute to this impairment. This study aimed to address this question and to expand the analysis of Tregs subpopulations during ART. DESIGN Longitudinal follow-up of ...
Background and objectives: In order to properly manage rangeland ecosystems, it is necessary to study the relationship between ecological factors in nature such as elevation, climate and soil factors with vegetation and living organisms. In this regard, the present study was conducted to investigate the relationship between species diversity and environmental factors (Physical and chemical char...
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