نتایج جستجو برای: تضعیف cns

تعداد نتایج: 108754  

Journal: :Indian Journal of Radiology and Imaging 2006

Listeriosis is one of the CNS inflammatory diseases which is happened majority in the form of sporadic. Listeriosis is ingested with the food. Infection occurrence in an exposed person depends on the number of organisms ingested, the virulence of the organisms strain and the individual condition. It is known that Listeriosis has decisive importance as an infection which the cellular immunodefen...

M. Taghipoor, M.H. Bagheri

Two cases of multiple concomitant CNS tumors of different histologic types are presented.  One was a case of neurofibromatosis type 2 (NF2) with 6 CNS tumors, and the other a case of 4 CNS tumors without any evidence of NF. To our knowledge, there is no report of concomitant occurrence of 6 CNS tumors in the medical literature. Neuroradiological  and operative findings are illustrated and discu...

Journal: :Neurology 2017

Journal: :Communications biology 2021

Abstract Central nervous system (CNS) involvement remains a challenge in the diagnosis and treatment of acute lymphoblastic leukemia (ALL). In this study, we identify CD79a (also known as Ig?), signaling component preB cell receptor (preBCR), to be associated with CNS-infiltration –relapse B-cell precursor (BCP)-ALL patients. Furthermore, show that downregulation hampers engraftment cells diffe...

Journal: :IEEE Transactions on Molecular, Biological, and Multi-Scale Communications 2022

A cooperative molecular communication (CMC) system is considered inside a cylindrical-shaped channel where few nodes (CNs) are intermediately placed between transmitter (TX) and fusion center (FC). The expressions for the maximum achievable rate probability of error at FC considering AND OR rules derived. Furthermore, performance CMC in cylindrical compared with direct CN-assisted systems. rand...

Journal: :Neuro-oncology 2022

Abstract Background The clinical, morphological, molecular features, treatment modalities, and survival of primary central nervous system neuroblastoma ganglioneuroblastoma (CNS-NB CNS-GNB) in adult patients are still poorly understood. Material Methods study included 15 with CNS-NB 16 CNS-GNB aged 18 years older who were treated our clinic from 2008 to 2020. Clinical, radiological data surgica...

Journal: :Journal of Neuropathology & Experimental Neurology 2014

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تربیت مدرس - دانشکده فنی مهندسی 1389

هدف از این تحقیق، دستیابی به دانش فنی تولید صنعتی کابل های مخابراتی با پوشش عایق فوم میکروسلولی و تولید صنعتی می باشد. فوم مطلوب دارای چگالی وزنی gr/cm3 25/0 برای کابل هم محور 8/7 اینچ با استفاده از کمترین مقدار عامل هسته زا می باشد. فرآیند فوم ریزسلولی یکی از فرآیند های نو ظهور در عرصه صنعت فوم سازی است که به دلیل دارا بودن قابلیتهای ویژه، امکان تولید فوم با ساختار ریز و منظم، افزایش نسبت استح...

Journal: :acta medica iranica 0
massoumeh ebtekar & nematollah khansari

the close relationship between the immune system and the central nervous system (cns) has been well-studied. the cns regulates almost all the functions of the immune system; however, the effect and/or the control of the immune system on the cns has not been well-studied yet. recent reports suggest that the cns has its own defence mechanism(s). in this review, attempts have been made to discuss ...

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