نتایج جستجو برای: this complex
تعداد نتایج: 6461265 فیلتر نتایج به سال:
It is believed that sensory functions are organized in a hierarchical and parallel manner. The sense of smell differs in several aspects from other senses: odors can immediately elicit emotional evocations, they are remembered after a long time, and they are difficult to label. This raises the question of whether odorous stimuli may be processed differently from the other sensory stimuli. New d...
4. training community health extension workers and community volunteers Training CHEWs and community volunteers before MDA ensures smooth implementation. There are three phases of training. The first two-day training session is for divisional coordinators and supervisors from all over the district that will carry out MDA. The second two-day training session is for CHEWs, who are team leaders at...
This paper deals with the control of a powder coating radiative curing process by infrared flow. It is based on a unidirectional dynamic modelling where both heat transfert and cure phenomena are accounted for within the thicknessl. The control problem is the constrained optimization of the curing cycle. This is solved using a special model predictive control framework: it is designed such that...
today, scouring is one of the important topics in the river and coastal engineering so that the most destruction in the bridges is occurred due to this phenomenon. whereas the bridges are assumed as the most important connecting structures in the communications roads in the country and their importance is doubled while floodwater, thus exact design and maintenance thereof is very crucial. f...
The P2X(7) receptor is a ligand-gated cation channel that is highly expressed on monocyte-macrophages and that mediates the pro-inflammatory effects of extracellular ATP. Dilation of the P2X(7) channel and massive K(+) efflux follows initial channel opening, but the mechanism of secondary pore formation is unclear. The proteins associated with P2X(7) were isolated by using anti-P2X(7) monoclona...
Visualization has an increasingly important role to play in scientific research. Moreover, visualization has a special role to play within artificial life as a result of the informal status of its key explananda: life and complexity. Both are poorly defined but apparently identifiable via raw inspection. Here we concentrate on how visualization techniques might allow us to move beyond this situ...
chapter one is devoted to a moderate discussion on preliminaries, according to our requirements. chapter two which is based on our work in (24) is devoted introducting weighted semigroups (s, w), and studying some famous function spaces on them, especially the relations between go (s, w) and other function speces are invesigated. in fact this chapter is a complement to (32). one of the main fea...
رآیند ردوکس زوج nadh/nad+ که در بیش از 330 آنزیم دی هیدروژناز است در سال های اخیر از موضوعات مهم تحقیقاتی بوده که دارای کاربردهای تجزیه ای و زیستی است. در این کار ما از الکترود کربن شیشه ای اصلاح شده با نانوصفحات گرافن و کمپلکس روتنیوم شامل لیگاند 1و 10 -فنانترولین 5و 6- دی اون به عنوان بستری مناسب برای اکسایش الکتروکاتالیتیکی nadh بکار گرفته شده است. رفتار الکتروشیمی الکترود اصلاح شده به وسیله...
a novel silver (ag) nanocomposite electrode was proposed that fabricated from metal nanostructures and ionic liquids. the combined application of unique properties of nanomaterials and ionic liquids in the design of this ag nanocomposite results in electrodes with interesting advantages compared to the conventional metal disk electrode. in the first part of this thesis, the elecrocatalytic eff...
Over 90% of PDD patients show at least one neuropsychiatric symptom (NPS); in the 60-70% two or more NPS are present. Their incidence is important in terms of prognosis and severity of pathology. However, among all NPS, apathy is often the most disturbing, associated with greater caregiver's burden. Similar to other NPS, apathy may be due to a dysfunction of the nigrostriatal pathway, even thou...
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