نتایج جستجو برای: l r type
تعداد نتایج: 2203206 فیلتر نتایج به سال:
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...
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.
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...
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...
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...
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...
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...
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)...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید