نتایج جستجو برای: dual role factor
تعداد نتایج: 2082828 فیلتر نتایج به سال:
we present an application of the dual gabor frames to image processing. our algorithm is based on finding some dual gabor frame generators which reconstructs accurately the elements of the underlying hilbert space. the advantages of these duals constructed by a polynomial of gabor frame generators are compared with their canonical dual.
abstract this study examines the relationship between reading anxiety and difficulty of texts as well as the relationship between reading anxiety and students perceived difficulty of the texts. since difficulty is a relative concept, i limited its definition by sticking to the readability formula. we also took students perceived difficulty levels into account. therefore, in the present study, ...
we commence by using from a new norm on l1(g) the -algebra of all integrable functions on locally compact group g, to make the c-algebra c(g). consequently, we find its dual b(g), which is a banach algebra so-called fourier-stieltjes algebra, in the set of all continuous functions on g. we consider most of important basic theorems about this algebra. this consideration leads to a rather com...
background: despite the advantages of dual peer mentoring, there are a few reports of implementing and evaluating such programs for medical students. this study aimed at exploring the perceptions of mentors and mentees about the dual peer mentoring program for the first year undergraduate medical students of tehran university of medical sciences. methods: this qualitative study was conducted...
BACKGROUND Colorectal cancer is one of the most common cancers worldwide, and is influenced by the interplay of various factors, including a very strong genetic component. For instance, incorrect mitochondrial biogenesis is correlated with increased risk of developing colorectal cancer. Thus, it is important to understand the consequences of changes in both the expression and the correct functi...
It is generally accepted that transforming growth factor beta (TGFbeta) is both a tumor suppressor and tumor promoter. Whereas loss or attenuation of TGFbeta signal transduction is permissive for transformation, introduction of dominant-negative TGFbeta receptors into metastatic breast cancer cells has been shown to inhibit epithelial-to-mesenchymal transition, motility, invasiveness, survival,...
Expression of functional transforming growth factor beta (TGF-beta) receptors (TbetaR) is required for the invasion of mammalian cells by the protozoan parasite Trypanosoma cruzi. However, the precise role of this host cell signaling complex in T. cruzi infection is unknown. To investigate the role of the TGF-beta signaling pathway, infection levels were studied in the mink lung epithelial cell...
دوره مشترک کارشناسی ارشد بازاریابی و تجارت الکترونیک دانشگاه تربیت مدرس_ دانشگاه تکنولوژی lule? چکیده پایان نامه عوامل موثر بر پذیرش اینترنت بانک توسط مشتریان پیشرفت فناوری اطلاعات و ارتباطات و به طور خاص رشد اینترنت جهت تراکنش های معاملات بازرگانی، تاثیر بسیار عمیقی در صنعت بانکداری داشته است.این در حالی ست که نفوذ بانکداری اینترنتی در کشورهای در حال توسعه بسیار کندتر از نفوذ آن ...
The collaborative governance of renewable energy development, as a major solution to pollution, climate change and economic growth, has been selected as a new model for development policies in Iran, and has caused new interactions between public, private, and public actors. This research by using qualitative methodology and after 25 semi-structured interviews with policy makers, managers of org...
The collaborative governance of renewable energy development, as a major solution to pollution, climate change and economic growth, has been selected as a new model for development policies in Iran, and has caused new interactions between public, private, and public actors. This research by using qualitative methodology and after 25 semi-structured interviews with policy makers, managers of org...
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