نتایج جستجو برای: mhc

تعداد نتایج: 21348  

Abbassi daloii, Asieh, Barari, AliReza , Saeidi, Ayoub, Soleymani, Kobra,

Background: The beneficial effects of exercise and stevia extract have been reported to improve diabetes-related indicators. However, the cardiac benefits of exercise and stevia extract in type 1 diabetes are unclear. Objective: The aim of this study was to evaluate the effect of eight weekschr('39') endurance training and stevia supplement on ANP and b-MHC gene expression of heart tissue in t...

آبشت, بهنام , نیکخواه, علی ,

Feed shortage is one of the most important characteristics of Iranian livestock industry. Therefore, the utilization of agricultural by-products in animal nutrition, especially for fattening animals, is of great importance. In order to study the effect of the four rations containing various levels of tallow (0, 2.5, 5, and 7.5%), on the performance of male Holstein calves (MHC), responding to t...

غلامرضا نیکبخت بروجنی فاطمه قاسمی فرزانه اسدیان محمد مهدی رنجبر

مجتمع اصلی سازگاری نسجی (MHC) شامل گروهی از ژن­ها است که نقش مهمی را در پاسخ­های ایمنی داشته و به سه دسته MHC کلاس 1 و 2 و 3 تقسیم می­شوند. در گاو  MHCیا سیستم آنتی­ژن لنفوسیتی به نام BoLA شناخته می شود و روی کروموزوم 23 قرار دارد. ژن‌های اگزون 2 از ژنBoLA-DRB3 ( 2.(BoLA-DRB3بخشی از MHC کلاس 2 در گاو است که تنوع بسیار بالایی داشته و آلل‌های آن با مقاومت و حساسیت به بیماری‌ها و همچنین با خصوصیات...

Journal: :Telemedicine Journal and E-health 2021

Objective: To explore and summarize (1) the existing digital health applications in mental care (MHC) for immigrants refugees its outcomes; (2) how ethical standards of MHC are implemented reported; (3) challenges scaling up refugees. Methods: This review adopted a rapid methodology. Available literature was searched three online databases January 1, 2005, to February 28, 2019. Studies were inc...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه کردستان - دانشکده کشاورزی 1380

هدف از این پژوهش، ارزیابی پلی مورفیسم ژن mhc-drb در بزهای نژاد مرخز با استفاده از تکنیک pcr-rflp بود. نمونه های خون از 83 رأس حیوان موجود در ایستگاه بز مرخز سنندج گرفته شد. استخراج dna به روش استخراج نمکی انجام گرفت. محصول تکثیر قطعه ای از گزون دوم ژن mhc-drb با طول 285 جفت باز بود که توسط سه آنزیم محدود کننده haeiii, psti, taqi هضم گردید. در هضم محصولات pcr با استفاده از آنزیم taqi سه ژنوتیپ و...

Journal: :American journal of physiology. Heart and circulatory physiology 2009
Matthew R Locher Maria V Razumova Julian E Stelzer Holly S Norman Jitandrakumar R Patel Richard L Moss

The ventricles of small mammals express mostly alpha-myosin heavy chain (alpha-MHC), a fast isoform, whereas the ventricles of large mammals, including humans, express approximately 10% alpha-MHC on a predominately beta-MHC (slow isoform) background. In failing human ventricles, the amount of alpha-MHC is dramatically reduced, leading to the hypothesis that even small amounts of alpha-MHC on a ...

2015
Juan S. Lugo Luis F. Cadavid Tzen-Yuh Chiang

The MHC class I (MHC-I) region in New World monkeys (Platyrrhini) has remained relatively understudied. To evaluate the diversification patterns and transcription behavior of MHC-I in Platyrrhini, we first analyzed public genomic sequences from the MHC-G-like subregion in Saimiri boliviensis, Ateles geoffroyi and Callicebus moloch, and from the MHC-B subregion in Saimiri boliviensis. While S. b...

Journal: :The Journal of experimental biology 2005
L Toniolo L Maccatrozzo M Patruno F Caliaro F Mascarello C Reggiani

This study aimed to analyse the expression of myosin heavy chain (MHC) isoforms in bovine muscles, with particular attention to the MHC-2B gene. Diaphragm, longissimus dorsi, masseter, several laryngeal muscles and two extraocular muscles (rectus lateralis and retractor bulbi) were sampled in adult male Bos taurus (age 18-24 months, mass 400-500 kg) and analysed by RT-PCR, gel electrophoresis a...

Journal: :Proceedings of the National Academy of Sciences of the United States of America 1989
F Kievits J Wijffels W Lokhorst P Ivanyi

Cytotoxic T lymphocytes (CTLs) recognize antigens in the context of major histocompatibility complex (MHC) class I gene products. The T-cell receptor (TCR) that mediates this MHC-restricted antigen recognition recognizes short peptide fragments rather than the intact antigen. Presentation of peptides to the TCR may thus be a major function of the MHC. An intriguing question emerging from this m...

Journal: :Science and technology of advanced materials 2011
Keisuke Fukushi Takashi Munemoto Minoru Sakai Shintaro Yagi

The formation conditions, solubility and stability of monohydrocalcite (MHC, CaCO3·H2O), as well as sorption behaviors of toxic anions on MHC, are reviewed to evaluate MHC as a remediation material for hazardous oxyanions. MHC is a rare mineral in geological settings that occurs in recent sediments in saline lakes. Water temperature does not seem to be an important factor for MHC formation. The...

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