نتایج جستجو برای: channel protein

تعداد نتایج: 1431603  

Journal: :journal of computer and robotics 0
rasoul behravesh faculty of computer and information technology engineering, qazvin branch, islamic azad university, qazvin, iran mohsen jahanshahi department of computer engineering, central tehran branch, islamic azad university, tehran, iran

multicast routing is one of the most important services in multi radio multi channel (mrmc) wireless mesh networks (wmn). multicast routing performance in wmns could be improved by choosing the best routes and the routes that have minimum interference to reach multicast receivers. in this paper we want to address the multicast routing problem for a given channel assignment in wmns. the channels...

Journal: :journal of computer and robotics 0
rasoul behravesh faculty of computer and information technology engineering, qazvin branch, islamic azad university, qazvin, iran mohsen jahanshahi department of computer engineering, central tehran branch, islamic azad university, tehran, iran

many appealing multicast services such as on-demand tv, teleconference, online games and etc. can benefit from high available bandwidth in multi-radio multi-channel wireless mesh networks. when multiple simultaneous transmissions use a similar channel to transmit data packets, network performance degrades to a large extant. designing a good multicast tree to route data packets could enhance the...

2003
Jordi Benach

mechanism of oceanic control of climate. They constitute a repository for heat, fresh water and gases such as carbon dioxide, all of which are exchanged at the ocean–atmosphere interface.On the largest scale, the water masses spread and fill the ocean basins. These huge bodies of water are also the engines of large-scale ocean circulation, one that is primarily driven by so-called North Atlanti...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه صنعتی اصفهان - دانشکده کشاورزی 1390

چکیده اسیدهای چرب غیراشباع با چندین پیوند دوگانه می توانند در روندهای تولید مثلی مختلف از طریق سازوکارهای متنوعی تاثیر بگذارند. در این مطالعه تاثیرات مکمل های اسیدهای چرب امگا 3 و امگا 6 بر ویژگی های تکامل فولیکولی و استروئیدزایی تخمدان و همچنین بیان فاکتور رشد bone morphogenetic protein 15 در اووسیت، که در فولیکول زایی تخمدانی نقش دارد، بررسی شد. 30 میش 4-2 ساله-ی غیرشیرده به 3 گروه 10 تایی ت...

Journal: :research in pharmaceutical sciences 0

lithium and valproate modulate disturbances in intracellular calcium homeostasis implicated in the pathophysiology of bipolar disorder, but the molecular mechanisms are not fully understood. two subtypes of transient receptor potential (trp) channel family, i.e. trpc3 and trpm2, are potential candidates involved in calcium signaling and implicated in the pathophysiology of bipolar disorder. thi...

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