Differentiation of fast and slow muscles in the cat hind limb

نویسندگان
چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود 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

Distribution of heterogenic reflexes among the quadriceps and triceps surae muscles of the cat hind limb.

Neural signals from proprioceptors in muscles provide length and force-related linkages among muscles of the limbs. The functions of this network of heterogenic reflexes remain unclear. New data are reported here on the distribution and magnitudes of neural feedback among quadriceps and triceps surae muscles in the decerebrate cat. The purpose of this paper was to distinguish whether inhibitory...

متن کامل

The aerobic maternal exercise increases PDK4 gene expression in slow and fast twitch muscles of rat male offspring.

Recent studies indicate that environment can modify skeletal muscle gene expression and transcriptional factors in offspring genes. Therefore, exercising can lead to changes in the gene expression of the future generations. One of the important metabolic factors is PDK4, which is known as the main factor in Pyruvate Dehydrogenase Complex (PDC). This study examined the effects of maternal exerci...

متن کامل

the effect of resistance exercise on myod expression in slow and fast muscles of wistar rats

abstractbackground and objective: satellite cells are muscle stem cells that enter cycle cells due to myotrauma. among activation and proliferation indices of these cells is increase of myod gene expression. but these are contradiction in response of this gene to resistance exercise in fast and slow fibers. thus, the aim of this study was to evaluate the effect of a single bout of resistance ex...

متن کامل

Neuron Patterns Controlling Transmission of Ipsilateral Hind Limb Reflexesin Cat

THE SEGMENTAL REFLEX discharge (7,31,21) must be considered of anatomical rather than functional significance in that it contains, in unnatural combination , those elements which constitute the several distinct ipsilateral reflexes. In the present paper are the results of experiments designed to resolve the segmental reflex into its functional components. The observation that a major division o...

متن کامل

In Vivo Studies on Fast and Slow Muscle Fibers in Cat Extraocular Muscles

I N T R O D U C T I O N T w o d i s t inc t types of musc le fibers, s imi lar t o t h e twi t ch a n d slow f ibers of t h e f rog , h a v e recen t ly b e e n ident i f ied in m a m m a l i a n eye muscles, b o t h b y his tological s tudies (10, 11) a n d b y physiological s tudies (11, 15, 18). M a t y u s h k i n (16) h a s l abe led t h e " t w i t c h " fibers "phas i c 5 ' a n d t h e "...

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: The Journal of Physiology

سال: 1960

ISSN: 0022-3751

DOI: 10.1113/jphysiol.1960.sp006394