نتایج جستجو برای: star gene
تعداد نتایج: 1211611 فیلتر نتایج به سال:
Purpose: This study aimed to investigate the effect of an 8-week program of selected Pilates exercises on the performance test scores of male adolescent students with mild (teachable) Intellectual Disability (ID). Methods: This was a quasi-experimental study with a pretest-posttest and control group design. Study participants consisted of 30 individuals with ID. The study subjects were 10- to...
Propylthiouracil (PTU) is a common and effective clinical medicine for the treatment of hyperthyroidism. Our previous study demonstrated that short-term treatment with PTU inhibits progesterone production in rat granulosa cells. However, our present results indicate that a 16-h treatment with PTU was able to stimulate pregnenolone production in rat granulosa cells, although progesterone product...
شیکوره (cichorium intybus l.) متعلق به خانواده asteraceae و جنس cichorium می باشد. از جمله مشکلات کیفی که در گیاه شیکوره دیده می شود می توان به قهوه ای شدن مغز شیکون، توخالی شدن مغز و برگ های قرمز و... اشاره کرد. برخی از این مشکلات به وضعیت تغذیه ای گیاه بخصوص به کاتیون کلسیم نسبت داده می شود. برای بررسی تاثیر نسبت های مختلف k:ca در محلول غذایی روی بروز ناهنجاری های فیزیولوژیکی و رشد ریشه و عمل...
Follicular development is characterized by both proliferation and differentiation of granulosa cells (GCs) under the control of FSH. However, the cellular mechanism by FSH is not known. Using cultured GCs, we examined whether FSH activated ERK1/2 was involved in the regulation of the proliferation related gene proliferating cell nuclear antigen (PCNA) and steroidogenesis. GCs were obtained from...
Transcription activator-like effectors (TALEs) contain modular programmable DNA binding domains. Fusing TALEs with effector domains creates synthetic transcription factors (TALE-TFs) or nucleases (TALENs), enabling precise gene manipulations. The construction of TALEs remains challenging due to their repetitive sequences. Here we report a simple TALE assembly reaction (STAR) that enables indivi...
Background and Aim: Wound healing is a complex and dynamic process with the wound environment changing with the changing health status of the individual. Therefore identification new natural products is necessary for accelerate wound healing. The present study investigated the effect of topical application of Persian Gulf brittle star alcoholic extract on wound healing in Balb/C mice. Materials...
Paclitaxel is a current standard chemotherapeutic drug for ovarian cancer with several side effects. Recurrences of drug resistant clones have been considered the serious problem in the failure of chemotherapy. Medicinal marine natural products have been intensively proposed as diverse chemotherapeutic agents. Therefore there is an affinity to find efficient modality to overwhelm ovarian cancer...
Numerous recent reports have demonstrated effects of estrogenic chemicals on reproductive physiology of fish. However, there is little information available on the regulation of ovarian steroidogenesis by physiological levels of endogenous steroids in teleosts. Therefore, we analyzed the levels of mRNAs encoding steroidogenic proteins in ovaries of E2-treated rainbow trout Oncorhynchus mykiss)....
Our research program over the past 10 years has focused on the use of basic science knowledge in commercial firms and the impact of that knowledge on firm performance. In our earlier research, we have found substantial consistent evidence that top academic science, specifically the star scientists who make most of the defining discoveries, provides intellectual human capital that defines the te...
Our research program over the past 10 years has focused on the use of basic science knowledge in commercial firms and the impact of that knowledge on firm performance. In our earlier research, we have found substantial consistent evidence that top academic science, specifically the star scientists who make most of the defining discoveries, provides intellectual human capital that defines the te...
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