نتایج جستجو برای: growth regulation

تعداد نتایج: 1287938  

Journal: :Current Opinion in Genetics & Development 2011

Introduction: Adequate sleep is essential for healthy growth in childhood and adolescence. The aim of this study was to determine the role of neuroticism, dysfunctional beliefs and emotion regulation in predicting adolescent sleep quality. Methods: The method of the present study was descriptive and correlational. The statistical population of the study included all adolescent girls and boys in...

Davoudi, Negin, Nabatchian, Fariba,

Klotho is an anti-aging single-pass membrane protein that is mainly produced in the kidney. The level of soluble klotho decreases with age and the klotho gene is associated with an increased risk of age-related diseases, such as diabetes, skin atrophy, chronic kidney disease, ataxia and cancer. The klotho gene is composed of five exons and encodes a membrane glycoprotein located in the plasma ...

Fatemeh Kouhkan Majid Mossahebi-mohammadi Masoud Soleimani, Mehdi Mokhtari Mehrdad Behmanesh Morteza Daliri naser Mobarra Reyhaneh Lahmy Shahin Mohammadi

  Objective(s): Erythropoiesis is regulated by some extrinsic and intrinsic factors as microRNAs (miRNAs). miRNAs are endogenously small non-coding regulatory RNAs which play vital roles in the variety of cellular fate, critical processes; growth, apoptosis, metabolism, survival of the cells and specially differentiation. Several miRNAs such as miR-16 and miR-451 have been shown to be correlate...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه پیام نور - دانشگاه پیام نور استان تهران - دانشکده زیست شناسی 1388

126 abstract: in this research we studied the effects of cyclic hydration and dehydration of cysts of artemia urmiana and artemia parthenogenetica on the hatching percentage, survival and growth. the experiment was carried out in 3 treatments (1-3 hydration/dehydration cycles) with 3 replicates for each treatment. later effects of cold preservation at -20°c during three time periods were ...

Journal: Money and Economy 2012
Esfandiar Jahangard, Reza Ghazal,

Determining the driving forces of economic growth has a paramount importance in economic studies. Early studies suggested physical capital accumulation as the main driving force of growth. However, the recent studies try to resolve the flaws of neo classical school on growth by expanding the concept of capital equipment and machinery to a wider range of human knowledge, on one hand, and in...

Journal: :تحقیقات علوم رفتاری 0
جعفر حسنی jafar hasani

aim and background: the aim of the present study was to develop a short form of the persian version of the cognitive emotion regulation questionnaire (cerq-p-short) and to examine its reliability and validity. methods and materials: the cerq-p was administrated to 420 (220 male and 200 female) iranian university students in 2009-2010 academic year. following stepwise omission of the items with ...

Journal: :iranian journal of basic medical sciences 0
fatemeh kouhkan department of genetics, faculty of biological sciences, tarbiat modares university, tehran, iran masoud soleimani department of hematology, school of medical sciences, tarbiat modares university, tehran, iran morteza daliri national institute of genetic engineering and biotechnology, tehran, iran majid mossahebi-mohammadi department of clinical biochemistry, school of medicine, tehran university of medical sciences, tehran, iran shahin mohammadi department of hematology, allied medical school, tehran university of medical sciences, tehran, iran mehdi mokhtari departments of epidemiology and biostatistics, school of public health, tehran university of medical sciences, tehran, iran

objective(s): erythropoiesis is regulated by some extrinsic and intrinsic factors as micrornas (mirnas). mirnas are endogenously small non-coding regulatory rnas which play vital roles in the variety of cellular fate, critical processes; growth, apoptosis, metabolism, survival of the cells and specially differentiation. several mirnas such as mir-16 and mir-451 have been shown to be correlated ...

Journal: :Journal of Steroid Biochemistry 1984

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