نتایج جستجو برای: bad gene
تعداد نتایج: 1170207 فیلتر نتایج به سال:
hadafe asliye in payanname, yaftane olguyi baraye tahlile baste esteariy va chand manayi fel haye hessi dar zabane farsi ast. yafte haye pajuheshe hazer, moayyede an ast ke baste esteariye felhaye hessi dar zabane farsi, az rahgozare chand manayi , be ijade mafahime entezaei mi anjamad. dar zabane farsi basamade voghue anasore hoze haye vajeganiye mortabet ba fel haye hessi hengame sherkat jost...
I argue here that gene patents, and patented genetic tests based on them, are a very bad idea. First, I discuss whether genes can reasonably be the subject of patents in the first place; I maintain that the answer is no. Second, I explain how gene patents interfere with scientific progress, slowing down the development of new cures and treatments for genetic diseases.
recognition of the molecular mechanisms of camp action against dna damage-induced apoptosis can be useful to improve the efficacy of dna damaging therapeutic agents. considering the critical role of bcl-2-associated death promoter (bad) and p53 proteins in dna damage -induced apoptosis, the aim of this study was to assess the effect of camp-elevating agents on these proteins in doxorubicin-trea...
Introduction: Breaking bad news in hospitals is a challenging task due to the lack of staff knowledge and skills. This study aimed to determine the knowledge and attitudes of medical and nursing intern students towards breaking bad news in medical universities of Kerman province. Materials and Methods: This descriptive- analytical study was conducted on 269 medical and nursing intern studen...
A new Salmonella enterica serovar Typhimurium strain has been constructed to facilitate tightly regulated gene expression. Arabinose-inducible and glucose-repressible expression of a T7 RNA polymerase gene that has been integrated with an adjacent araC-P(BAD) control element into the bacterial chromosome allows dynamic control of T7 promoter-driven RNA transcription.
We describe a mini-Tn7-based broad-host-range expression cassette for arabinose-inducible gene expression from the P(BAD) promoter. This delivery vector, pTJ1, can integrate a single copy of a gene into the chromosome of Gram-negative bacteria for diverse genetic applications, of which several are discussed, using Pseudomonas aeruginosa as the model host.
Background: Lung cancer is the most common cause of cancer death worldwide. Despite extensive efforts, an ideal medicine has not been yet found for cancer treatment. Cinnamon contains strong anti-oxidative compounds. This study evaluated and compared the lethal effect of cinnamon extract on the A459 line lung cancer cells with cyclophosphamide. Methods: Cinnamon extract was prepared by so...
مطالعات انجام شده روی مکانیسمهای تکوینی و تکاملی گلبولهای قرمز منجر به دستیابی بشر به مفاهیم پایه و مهمی در ارتباط با مکانیسمهای عمومی تنظیم بیان ژن وشکل گیری بافتها شده است. تمایز اختصاصی به رده ارتیروئید و هر رده دیگری، شدیداً وابسته به تنظیم در سطح بیان ژن و فاکتورهای کنترلی خاص نظیر سیتوکین ها، فاکتورهای نسخه برداری ویژه، عناصر کنترل کننده چرخه سلولی، تکثیر،آپوپتوز و عناصر سیگنالینگ داخل سلو...
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