نتایج جستجو برای: ژنهای مقاومت به بیماری nbs

تعداد نتایج: 694067  

رهبر زارع, محیا , نوربخش, فاطمه , هنرمند جهرمی, سحر ,

سابقه و هدف : سودوموناس آئروژینوزا یکی از پاتوژن های مهم در ایجاد عفونت­های اکتسابی از بیمارستان در سراسر جهان می­باشد. این باکتری دارای ژنهای ویرولانس متعددی است که در بیماریزایی و عفونت نقش مهمی دارند. هدف از انجام تحقیق، شناسایی ژنهای ویرولانس lasB, plcH, plcN‏ در سودوموناس آئروژینوزا جدا شده از نمونه­های انسانی و تعیین الگوی مقاومت آنتی­بیوتیکی بوده است.  مواد و روش ها: این مطالعه بر روی 1...

 مقدمه و هدف : تعیین فراوانی دو ژن حدت iutA و hlyF در تعدادی از اشریشیاکلی های جداشده از موارد کلی باسیلوز استان گلستان. مواد و روش کار : 60 نمونه جدایه E.coli از بانک باکتریایی بخش بیماری های طیور دانشکده دامپزشکی دانشگاه آزاد اسلامی واحد کرج جداشده از موارد کلی باسیلوز استان گلستان به به طور اتفاقی انتخاب شدند. سپس به روش جوشاندنDNAجدایه های E.coli استخراج شد و با روش PCR multiplex به ک...

Delavar Shahbazzadeh, Ensiyeh Hajizadeh-Safar, Hasan Mirzahosseini Kamran Pooshang-Bagheri Mahdi Behdani, Mahdi Habibi-Anbouhi, vFatemeh Kazemi-Lomedasht v

Objective(s): Lung cancer is the main leading cause of cancer death worldwide. Angiogenesis is the main step in proliferation and spreading of tumor cells. Targeting vascular endothelial growth factor (VEGF) is an effective approach for inhibition of cancer angiogenesis. Nanobodies (NBs) are a novel class of antibodies derived from the camel. Unique characteristics of Nbs like their small size ...

2010
Xiao Cheng Haiyang Jiang Yang Zhao Yexiong Qian Suwen Zhu Beijiu Cheng

A large set of candidate nucleotide-binding site (NBS)-encoding genes related to disease resistance was identified in the sorghum (Sorghum bicolor) genome. These resistance (R) genes were characterized based on their structural diversity, physical chromosomal location and phylogenetic relationships. Based on their N-terminal motifs and leucine-rich repeats (LRR), 50 non-regular NBS genes and 22...

Journal: :Public health genomics 2011
L E Hasegawa K A Fergus N Ojeda S M Au

AIMS This study assessed parent knowledge of newborn screening (NBS) and parent attitudes toward NBS for untreatable conditions, NBS for late-onset disorders and informed consent in NBS. METHODS Seventeen qualitative focus groups were held in Alaska, California, Hawaii, and Washington with mothers of children 10 years old or younger. RESULTS Most participants did not recall receiving inform...

Journal: :middle east journal of digestive diseases 0
bizhan ahmadi peyman arab mohammad javad zahedi sara shafieipour douglas a. drossman ghodseyeh banivaheb

introduction in spite of the increasing trend in opioid abusers worldwide, the prevalence of narcotic bowel syndrome (nbs) is undetermined. we aimed to estimate the prevalence of nbs and other opioid bowel dysfunction (obd) in opioid abusers in kerman, southeast iran. according to the best of our knowledge, this is the first study to assess the prevalence of nbs in opioid abusers. method by ref...

2016
Yu Zhang Rui Xia Hanhui Kuang Blake C. Meyers

High expression of plant nucleotide binding site leucine-rich repeat (NBS-LRR) defense genes is often lethal to plant cells, a phenotype perhaps associated with fitness costs. Plants implement several mechanisms to control the transcript level of NBS-LRR defense genes. As negative transcriptional regulators, diverse miRNAs target NBS-LRRs in eudicots and gymnosperms. To understand the evolution...

Journal: :American journal of human genetics 1997
S Matsuura C Weemaes D Smeets H Takami N Kondo S Sakamoto N Yano A Nakamura H Tauchi S Endo M Oshimura K Komatsu

Nijmegen breakage syndrome (NBS) is an autosomal recessive disorder characterized by microcephaly, short stature, immunodeficiency, and a high incidence of cancer. Cultured cells from NBS show chromosome instability, an increased sensitivity to radiation-induced cell killing, and an abnormal cell-cycle regulation after irradiation. Hitherto, patients with NBS have been divided into the two comp...

2015
Yunsheng Wang Lijuan Zhou Dazhi Li Liangying Dai Amy Lawton-Rauh Pradip K. Srimani Yongping Duan Feng Luo

In this study, we identified and compared nucleotide-binding site (NBS) domain-containing genes from three Citrus genomes (C. clementina, C. sinensis from USA and C. sinensis from China). Phylogenetic analysis of all Citrus NBS genes across these three genomes revealed that there are three approximately evenly numbered groups: one group contains the Toll-Interleukin receptor (TIR) domain and tw...

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