the present paper investigated the effectiveness of concept mapping as a learning strategy on efl students’ self-regulation (metacognitive self-regulation, time and study environment, effort regulation, peer learning, and help seeking). sixty university students participated in the study. they were randomly assigned to control and experimental groups, each including thirty students. they were a...

The morphology of forage grass, in particular ryegrass, emerges from the combination of many entangled dynamical processes. Although a plant seems to possess an intrinsic (i.e., genetically determined) architecture, its morphogenesis also displays very high plasticity with respect to environmental conditions. This plasticity could be partly mediated by a self-regulatory process. Indeed, the arc...

self-development, one of the main concepts in the ideological foundations of islam and research findings in recent decades and about development and human excellence on self-development have been strongly emphasized. therefore this study has aimed to explain the influence of psychological-behavioral mechanisms of self-development on human capital. the research method was descriptive-correlation...

up-regulation of cd4+cd25+cd127low/- regulatory t cells (tregs) is a new target in the treatment of asthma. human bone marrow mesenchymal stem cells can up-regulate cd4+cd25+cd127low/- regulatory t cells in vitro,  meanwhile, heme oxygenase-1 (ho-1) plays an important role in the development and maintenance of cd4+cd25+ regulatory t cells. however the mechanism has not yet been adequately under...

Natural CD4CD25 regulatory T lymphocytes are key protagonists in induction and maintenance of peripheral T cell tolerance. Their thymic origin and biased repertoire continue to raise important questions on the signals that mediate their development. We validated analysis of MHC class II-capture by developing thymocytes from thymic stroma as a tool to study quantitative and qualitative aspects o...

BACKGROUND Self-regulatory capacity involves ability to regulate thoughts, emotions, and behavior. Chronic multisymptom illnesses such as fibromyalgia and chronic fatigue syndrome are accompanied by numerous challenges, and have recently been associated with self-regulatory fatigue (SRF). Chronic multisymptom illnesses are also frequently associated with physical fatigue, and through developmen...

Foxp3(+) regulatory T cells develop in the thymus and are essential for maintaining peripheral tolerance to self tissues. We report the critical requirement for CD154 up-regulation specifically on, and during the thymic development of, Foxp3(+) regulatory T cells for the induction of their clonal expansion within the medulla. In the absence of this signal, there was a severe reduction in their ...