نتایج جستجو برای: قاعده همدمای خطی lir
تعداد نتایج: 38846 فیلتر نتایج به سال:
We review recent studies in our laboratory that have investigated the neural mechanisms underlying photic entrainment of the mammalian circadian system. The results from studies of extracellular single-unit recordings and of photic induction of Fos-like immunoreactivity (Fos-lir) indicate that excitatory amino acid (EAA) transmission, and particularly activation of the N-methyl-D-aspartate (NMD...
This article introduces a new tri-parameter law of corresponding states from the known regularities, namely the LIR and Zeno line for dense fluids (when Tz=Tc). Two of these parameters are the Zeno line parameters and the third parameter (the fluid parameter), has been obtained from the LIR, this parameter is solely dependent upon the fluid characteristics. The third parameter ca...
We present the spectral energy distribution (SED) between 10 and 200 μm obtained for the prototype narrowline X-ray galaxy NGC 7582 with ISOPHOT, the photometer on board the Infrared Space Observatory. The emission is spatially extended and we separated for the first time the nuclear and extranuclear infrared SEDs. The nuclear luminosity (LIR ∼ 4.5 × 1010 L ) is dominated by cold (T ∼ 32 K) dus...
The 2nd International Conference on the Philosophy of Information (ICPI 2015) took place in Vienna June 5–6, 2015 as a major Section of the Vienna 2015 Summit Conference on the Response and Responsibility of the Information Sciences. At the ICPI, Wu Kun and others presented evidence for a current integration and convergence of the philosophy and science of information, under the influence of th...
The lysosome is the final destination for degradation of endocytic cargo, plasma membrane constituents, and intracellular components sequestered by macroautophagy. Fusion of endosomes and autophagosomes with the lysosome depends on the GTPase Rab7 and the homotypic fusion and protein sorting (HOPS) complex, but adaptor proteins that link endocytic and autophagy pathways with lysosomes are poorl...
می دانیم که ساختار سیالات چگال از نیروهای دافعه بین مولکولی معین می شود و نیروهای جاذبه تنها حجم سیال را معین می کنند. در چنین شرایطی رفتار سیالات واقعی بسیار شبیه به رفتار سیالات متشکل از کرات سخت است. در این پایان نامه نشان داده ایم که رفتار شبه سخت سیالات واقعی از دانسیته مربوط به نقطه کشیدگی مشترک هر سیال آغاز می شود. برای اثبات این ادعا نشان داده ایم که فاکتور ساختار سیال، به عنوان یک تابع...
مقایسه ظرفیت جذب یون های کبالت(ii) و کادمیوم(ii) توسط جرم زیستی خشک شده و طبیعی اوسیلاتوریا، نشان داد جرم زیستی خشک شده ظرفیت جذب زیستی بالاتری دارد. همچنین اثرات برخی پارامترهای مهم از جمله ph، زمان تماس، دما، غلظت جرم زیستی و نیز تیمارهای مختلف بر ظرفیت جذب زیستی یون های فلزی توسط جاذب زیستی اوسیلاتوریا بررسی شد. در بررسی همدما های جذب سطحی لانگمیر و فروندلیچ برای یون های کبالت(ii) و کادمیوم(...
D1 receptor in interneurons of macaque prefrontal cortex: distribution and subcellular localization.
Working memory performance is influenced by dopamine activation of D1 family dopamine receptors in the prefrontal cortex; working memory performance is maximal at moderate stimulation of D1 family receptors and is reduced by either higher or lower levels of D1 stimulation. The neuronal mechanisms that underlie this complex relationship are not yet understood. Previous work from this laboratory ...
BACKGROUND The clinical characteristics of elderly patients with AML differ from those of younger patients, resulting in poorer survival and treatment outcomes. We analyzed retrospectively the clinical data of AML patients 65 years old and above to describe patients' characteristics and treatment patterns, and to define meaningful prognostic factors of survival in the Korean population. METHO...
In his Incomplete Nature, Deacon extends a thermodynamic concept of energy to yield a description of complex processes in which absence plays a critical role in their emergence and evolution. Starting from a quantum-mechanical picture of energy as an energy-matter duality, the critical role of potential as well as actual properties of processes is also described in the new extension of logic to...
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