نتایج جستجو برای: regeneration recovery of function

تعداد نتایج: 21263165  

One of the most appropriate methods for elimination of trace impurities in helium is cryogenic adsorption process. So, in this study design and construction of cryogenic adsorption helium purification system (3 Nm3.hr-1, 80 bar) carried out using activated carbon as adsorbent at 77K. To evaluation of adsorption dynamics and effect of pressure on elimination of trace impurities, helium purificat...

Journal: :Journal of Tissue Engineering and Regenerative Medicine 2013

ژورنال: یافته 2011
فرجاه, غلامحسین, نعیمی, ملک سادات,

Although the nerve auto graft still remains the clinical Gold standard in repairing nerve injury gaps, many advances have been achieved to guide regenerating axons across the lesion. Functional recovery after peripheral nerve lesion is depended upon accurate regeneration of axons to their original target tissues. To increase the prospects of axonal regeneration and functional recovery, research...

Journal: :iranian journal of psychiatry 0
javad mahmoodi-gharaei psychiatry and psychology research center, tehran university of medical sciences, tehran, iran anahita basirnia roozbeh hospital, psychiatry department, tehran university of medical sciences, tehran, iran neda abedi roozbeh hospital, psychiatry department, tehran university of medical sciences, tehran, iran behrang shadloo roozbeh hospital, psychiatry department, tehran university of medical sciences, tehran, iran sara jafari roozbeh hospital, psychiatry department, tehran university of medical sciences, tehran, iran niloofar salesian roozbeh hospital, psychiatry department, tehran university of medical sciences, tehran, iran

objective : poor premorbid adjustment has been reported to be a predictor of more severe psychotic symptoms and poor quality of life in such psychotic disorders  as  schizophrenia.  however,  most  studies  were  performed  on chronic schizophrenic patients, and proposed the likelihood of recall biases and the effect of chronicity.  the aim of this study was to investigate these factors in a sa...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تبریز 1382

‏‎translation as a comunicative process is always said to be associated with various aspects of meaning loss or gain. subtitling as a mode of translating, due to special discoursal and textual conditions imposed upon it, is believed to be an obvious case of this loss or gain. presenting the spoken sound track of a film in writing and synchronizing the perception of this text by the viewers with...

Journal: :Journal of neuropathology and experimental neurology 2005
Eve C Tsai Andrei V Krassioukov Charles H Tator

Knowledge of which tracts are essential for the recovery of locomotor function in rats after repair is unknown. To assess the mechanism of recovery, we examined the correlation between functional recovery and axonal regeneration. All rats underwent complete cord transection and repair with peripheral nerves, fibroblast growth factor 1, fibrin glue, and spinal fixation. Repaired rats recovered b...

Journal: :basic and clinical neuroscience 0
soraya mehrabi sanaz eftekhari bfateme moradi hamdollah delaviz bagher pourheidar monir azizi

spinal cord injury (sci) is a debilitating disease which leads to progressive functional damages. because of limited axonal regeneration in the central nervous system, there is no or little recovery expected in the patients. different cellular and molecular approaches were investigated in sci animal models. cellular transplantation of stem cells can potentially replace damaged tissue and provid...

2017
Shu Zhu Jun Ge Zhongyang Liu Liang Liu Da Jing Mingzi Ran Meng Wang Liangliang Huang Yafeng Yang Jinghui Huang Zhuojing Luo

Circadian rhythm (CR) plays a critical role in the treatment of several diseases. However, the role of CR in the treatment of peripheral nerve defects has not been studied. It is also known that the pulsed electromagnetic fields (PEMF) can provide a beneficial microenvironment to quicken the process of nerve regeneration and to enhance the quality of reconstruction. In this study, we evaluate t...

2016
Xingxing Wang Yuichi Sekine Alexandra B Byrne William B J Cafferty Marc Hammarlund Stephen M Strittmatter

After traumatic damage of the brain or spinal cord, many surviving neurons are disconnected, and recovery of function is limited by poor axon regeneration. Recent data have suggested that poly ADP-ribosylation plays a role in limiting axonal regrowth such that inhibition of poly (ADP-ribose) polymerase (PARP) may have therapeutic efficacy for neurological recovery after trauma. Here, we tested ...

Adib Zendehdel1, Ali Shahbazi, Bagher Pourheidar, bFateme Moradi, Hamdollah Delaviz, Mohammad Taghi Joghataei, Monir Azizi, Sanaz Eftekhari, Soraya Mehrabi,

Spinal cord injury (SCI) is a debilitating disease which leads to progressive functional damages. Because of limited axonal regeneration in the central nervous system, there is no or little recovery expected in the patients. Different cellular and molecular approaches were investigated in SCI animal models. Cellular transplantation of stem cells can potentially replace damaged tissue and provid...

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