نتایج جستجو برای: intake system
تعداد نتایج: 2327222 فیلتر نتایج به سال:
In recent years, tapping the sea for potable water has gained prominence as a potential source of water. Since seawater intake systems are often used in infrastructure industry, ensuring proper efficiency different operating conditions is very important. this paper, CFD modeling to show general hydraulic design (flow patterns, stream flow, vortex severities, and pre-swirl) principles performanc...
Introduction: Dopamine plays an important role in the central nervous system for modulating food intake. Dopamine receptors are distributed within the hypothalamus, and expression of D1 receptors is significant in hypothalamic paraventricular nucleus (PVN). Therefore, the aim of this study was to find if PVN-microinjected SKF38393, D1 receptor agonist, may modulate food intake. Methods: Gui...
The central opioid system is involved in a broadly distributed neural network that regulates food intake. Here, we show that activation of central δ-opioid receptor not only stimulated normal diet intake but conversely suppressed high-fat diet intake as well. [D-Pen(2,5)]-enkephalin (DPDPE), an agonist selective for the δ-receptor, increased normal diet intake after central administration to no...
a significant problem in multicarrier communication systems is the necessity to reduce the value of papr (peak-to-average power ratio) of transmitting signal. in this thesis we study the effect of the system parameters such as coding and modulation types on papr and ultimate ber in a mc-cdma system. in this study we consider fading channel as well as the nonlinearity of transmitter’s amplifier ...
Background & Objectives: Multiple Sclerosis (MS) is the most prevalent autoimmune disease of the nervous system in young adults. There are currently more than 30000 cases in Iran and the number is increasing everyday.The objective of this study was to measure the amount of vitamin and mineral intake in MS patients and to compare it with reference values. Methods: We randomly selected 108 re...
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