Kinetic models for stochastically modified ionic channels
نویسندگان
چکیده
منابع مشابه
Ionic channels and conductance-based models for hypothalamic neuronal thermosensitivity.
Thermoregulatory responses are partially controlled by the preoptic area and anterior hypothalamus (PO/AH), which contains a mixed population of temperature-sensitive and insensitive neurons. Immunohistochemical procedures identified the extent of various ionic channels in rat PO/AH neurons. These included pacemaker current channels [i.e., hyperpolarization-activated cyclic nucleotide-gated cha...
متن کاملMathematical Models of Ionic Flow Through Open Protein Channels
The subject of this dissertation is a mathematical and physical study of ion flow through open protein channels of biological membranes. Protein channels are macromolecules embedded in biological membranes, through which almost all transfer of ions into and out of living cells is done. There are hundreds of different protein channels with diverse functions, ranging from the transfer of electric...
متن کاملIntermittency in Stochastically Perturbed Turbulent Models
Random dynamical models obtained as a perturbation of the GOY (GledzerOhkitani-Yamada) shell model for three-dimensional turbulence are defined. Both static (time-independent) and dynamical scaling properties of the randomly perturbed model are studied. The random static-inviscid manifold, in contrast to the dynamical evolution, does not show intermittent scaling laws. This behavior is linked t...
متن کاملa new approach to credibility premium for zero-inflated poisson models for panel data
هدف اصلی از این تحقیق به دست آوردن و مقایسه حق بیمه باورمندی در مدل های شمارشی گزارش نشده برای داده های طولی می باشد. در این تحقیق حق بیمه های پبش گویی بر اساس توابع ضرر مربع خطا و نمایی محاسبه شده و با هم مقایسه می شود. تمایل به گرفتن پاداش و جایزه یکی از دلایل مهم برای گزارش ندادن تصادفات می باشد و افراد برای استفاده از تخفیف اغلب از گزارش تصادفات با هزینه پائین خودداری می کنند، در این تحقیق ...
15 صفحه اولKinetic Gating Mechanisms for Bk Channels
Large conductance calcium-activated K ϩ channels, also referred to as " BK " or " maxi K " channels because of their big single-channel conductance (ف 300 pS in symmetrical 150 mM KCl) are widely distributed in many different tissues (Latorre, 1994; Kaczorowski et al., 1996). A signature feature of BK channels, in addition to their high K ϩ selectivity and conductance, is that they are activa...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Cellular and Molecular Biology Letters
سال: 2008
ISSN: 1689-1392
DOI: 10.2478/s11658-008-0010-0