نتایج جستجو برای: l r type

تعداد نتایج: 2203206  

2008
VLADISLAV MICHAEL SANDLER

11 W e invest igated the electrophysiological propert ies of neurons in the nucleus pr inc ipal is tr igemini (PrV), using w h o l e c e l l recordings in in vitro sl ice preparations of brainstem. We i d e n t i f i e d three groups mainly by their f iring propert ies: type 1 neurons w e r e spontaneously act ive and able to discharge action potent ials in doublets or bursts; type 2 neurons, d...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه بیرجند - دانشکده علوم پایه 1390

هدف از این پایان نامه بررسی وجود جوابهای هموکلینیکی برای سیستم نا خود گردان مرتبه دوم?q ?+aq ?-l(t)q+w?_q (t,q)=0 می باشد به طوری که a یک ماتریس ثابت نامتقارن، l ?(r,r^n) ماتریس معین مثبت و متقارن برای همه t?r، w(t,q)=a(t)v(q) که در آن a:r?r تابعی پیوسته وv?c^1 (r^n,r) است. در پایان با استفاده از دو محک وجودی، وجود حداقل یک جواب هموکلینیکی غیر بدیهی تضمین می کنیم.

امین الرعایا, اشرف , امینی, مسعود , رضوانیان, حسن , محمدی, سیدمحمد , کاویانی, مژگان , کچویی, علی ,

Background: Hyperhomocysteinemia may increase blood pressure by inducing endothelial cells dysfunction . The aim of this study was determining the relationship between plasma Homocysteine (Hcy) levels and blood pressure in new cases of type 2 diabetes mellitus.Methods: As a cross sectional study, 46 new cases of type 2 diabetes mellitus referred to Isfahan Endocrine and Metabolism Research Cent...

2006
ARZU BOYSAL A. Boysal

Let Cg be a smooth projective irreducible curve over C of genus g ≥ 1 and let {p1, p2, . . . , ps} be a set of distinct points on Cg. We fix a nonnegative integer l and denote by Mg(p, λ) the moduli space of parabolic semistable vector bundles of rank r with trivial determinant and fixed parabolic structure of type λ = (λ1, λ2, . . . , λs) at p = (p1, p2, . . . , ps), where each weight λi is in...

Journal: :Psychological Bulletin 1907

2010
Toshio FUKUDA Yoshio KAWAUCHI

The Cellular Robotic System(CEB0T) is a new kind o f r o b o t i c s y s t e m which is a b l e t o r e c o n f i g u r a t e i t s e l f t o o p t i m a l s t r u c t u r e depending on purpose and environment. I t is a distributed robotic system consisting of separable autonomous units called "cell". In this paper, we propose an optimal s t ructure decision method which can determine ce l l t...

Journal: :American journal of physiology. Heart and circulatory physiology 2002
Yi Xu Dinender Kumar Jason R B Dyck William R Ford Alexander S Clanachan Gary D Lopaschuk Bodh I Jugdutt

We assessed ANG II type 1 (AT(1)) and type 2 (AT(2)) receptor (R) expression and functional recovery after ischemia-reperfusion with or without AT(1)R/AT(2)R blockade in isolated working rat hearts. Groups of six hearts were subjected to global ischemia (30 min) followed by reperfusion (30 min) and exposed to no drug and no ischemia-reperfusion (control), ischemia-reperfusion and no drug, and i...

Journal: :Acta mathematica Vietnamica 2021

In this paper, the boundedness properties of vector-valued intrinsic square functions and their commutators with \(BMO(\mathbb {R}^{n})\) are discussed. We first show weighted strong-type weak-type estimates in Morrey-type spaces. Then, we obtain analogues endpoint case, establish weak \(L\log L\)-type for these setting Lebesgue Furthermore, prove commutator operators particular, can Morrey spa...

Journal: :American journal of physiology. Regulatory, integrative and comparative physiology 2012
Gang Wang Christal G Coleman Michael J Glass Ping Zhou Qi Yu Laibaik Park Josef Anrather Virginia M Pickel Costantino Iadecola

The medial region of the nucleus tractus solitarius (mNTS) is a key brain stem site controlling cardiovascular function, wherein ANG II modulates neuronal L-type Ca(2+) currents via activation of ANG II type 1 receptors (AT(1)R) and production of reactive oxygen species (ROS). ANG II type 2 receptors (AT(2)R) induce production of nitric oxide (NO), which may interact with ROS and modulate AT(1)...

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