How can ions move across a membrane?

نویسندگان

چکیده

برای دانلود رایگان متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Membrane progestin receptors: beyond the controversy, can we move forward?

Steroids are well-known mediators of many different physiological functions. Their best characterized mechanism of action involves interaction with well-defined nuclear receptors and regulation of gene transcription. However, rapid effects of steroids have been reported which are incompatible with their classical long-term/slow effects. Although the concept of membrane-bound receptors for stero...

متن کامل

How can the academic culture move toward occupation-centered education?

A key factor in the development of occupation-centered practice is the transirion within academia to occupation-cenrered education. Educational programs must be able ro prepare clinicians who value and understand occupation and who have the abiliry to readily and arriculately rranslate occupation ro meaningful therapy programs at the individual and group levels of inrervention. In order for edu...

متن کامل

Robots Can Teach People How to Move Their Arm

We describe a new theoretical framework for robot-aided training of arm movements. This framework is based on recent studies of motor adaptation in human subjects and on general considerations about adaptive control of artificial and biological systems. We propose to take advantage of the adaptive processes through which subjects, when exposed to a perturbing field, develop an internal model of...

متن کامل

Movement of inorganic ions across the membrane of striated muscle.

The unidirectional fluxes of sodium, chloride, anid potassium across the mnembrane of striated muscle cells are described under a number of experiniental conditions. The results are compared with the predicted behavior of simple membranes. With the possible exception of chloride, it is concluded that the movements of these ions cannot be described without postulating variable permeabilities or ...

متن کامل

How Mesp1 makes a move

The transcription factors Mesp1 and Mesp2 have essential roles in the migration and specification of multipotent progenitor cells at the onset of cardiogenesis. Chiapparo et al. (2016. J. Cell Biol http://dx.doi.org/10.1083/jcb.201505082) identify common Mesp functions in fate specification and Mesp1-specific targets controlling the speed and direction of progenitor cell migration.

متن کامل

ذخیره 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: membrane

سال: 1995

ISSN: 0385-1036,1884-6440

DOI: 10.5360/membrane.20.392