نتایج جستجو برای: stress state
تعداد نتایج: 1270498 فیلتر نتایج به سال:
Introduction: To solve any problem, it is necessary to first recognize that problem and examine the factors affecting that issue; therefore, a detailed study of stressors can help us improve the quality of education and mental health of students. Methods: This cross-sectional study was performed at Mashhad University of Medical Sciences in the academic year 2020-2021. The participants were cho...
Creep phenomenon in rock engineering plays a key role in development of underground spaces as they must be stable enough for a long period of time. Current research involved designing and manufacturing of a new creep testing machine. The equipment is capable to perform simultaneous light-duty creep tests on more than one cylindrical rock samples at a very low cost.To evaluate the equipment’s pe...
Responses to many growth and stress conditions are assumed to act via changes to the cellular redox status. However, direct measurement of pH-adjusted redox state during growth and stress has never been carried out. Organellar redox state (E GSH) was measured using the fluorescent probes roGFP2 and pHluorin in Saccharomyces cerevisiae. In particular, we investigated changes in organellar redox ...
چکیده ندارد.
Introduction. The stone-and-earth dam of the Yumaguzinskiy hydroelectric complex on Belaya river is constructed in complicated geological conditions heterogeneous foundation. results computational research stress-strain state (SSS) dam, carried out for variant an earth with central core are presented. When calculating deflected mode dams, real structure ground characterized by its relation elas...
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