نتایج جستجو برای: activity function

تعداد نتایج: 2205057  

Journal: :middle east journal of cancer 0
mohammad motamedifar department of bacteriology and virology, shiraz hiv/aids research center (sharc), shiraz university of medical sciences, shiraz, iran gregory a. tannock department of applied biology and biotechnology, rmit university, melbourne, australia

background : telomerase is a ribonucleoprotein, which adds telomeric repeats onto the 3’ end of existing telomers at the end of chromosomes in eukaryotes. one hypothesis states that telomere length may function as a mitotic clock, therefore expression of telomerase activity in cancer cells may be a necessary and essential step for tumor development and progression. methods : the detectability o...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه شیخ بهایی - دانشکده زبانهای خارجی 1391

abstract pragmatics is the study of communicative action in its sociocultural context. communicative action includes not only using speech acts (such as apologizing, complaining, complimenting, and requesting), but also engaging in different types of discourse and participating in speech events of varying length and complexity. the present study aimed to investigate the assessment of pragm...

Journal: :Philosophical Transactions of the Royal Society B: Biological Sciences 2015

Journal: :Journal of Fundamental and Applied Sciences 2018

Journal: :Archives of Gerontology and Geriatrics 2017

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید