نتایج جستجو برای: critical responses
تعداد نتایج: 854648 فیلتر نتایج به سال:
cytokines have important roles in the control of bacterial and viral infections such as hiv-1. interleukin 17 which is secreted by th17 is one of these cytokines with a special role in controlling microbial infections. in the present study, adjuvant activity of alum and naloxone mixture has been studied on immune responses, especially il-17 cytokine. naloxone and alum adjuvant are mixed with 10...
the idea is growing among educators that thinking skill needs to be given a direct attention. on one hand, critical thinking is supposed to broaden students’ thinking in all regards (schafersman, 1991); and on the other hand learners’ attitudes towards the second language can affect both their performance in the class and their final accomplishment. to this end, the present study started with t...
the most important characteristics of ptsd, as an anxiety disorder, are memory disorders and hippocampus is one of the essential structures which plays a critical role in ptsd memory disorders. traumatic events cause apoptosis and alter the expression of neurotrophic factors in hippocampus. the aim of this study is to evaluate the effects of β-estradiol on behavioral responses in ptsd and to st...
background and aims: natural killer t (nkt) cells have been suggested to play critical roles in a wide range of immune responses especially against hepatotropic pathogens such as hepatitis c virus (hcv). in the present study, we investigated the status of nkt cells by producing interleukin-17 cytokine in peripheral blood. patients and methods: as case-control study, 15 patients wi...
background: care of brain dead donors is complex, critical, and sensitive and has a direct and positive impact on the end result of organ and tissue transplantation process. this study describes the nurses’ experiences of care of brain dead donors in intensive care units (icu). materials and methods: this research was performed by phenomenological method that is a qualitative approach. purposiv...
Curiously, studies using the remember/know paradigm to measure recollective experience show that people often vividly remember events that never occurred, a phenomenon referred to as illusory recollection. Two experiments tested the hypothesis that false remember responses in the converging associates, or Deese/Roediger-McDermott (DRM) paradigm, reflect accurate memory for the study episode, ra...
Arabidopsis AtWRKY33 plays a critical role in broad plant stress responses. Whether there are evolutionarily conserved homologues of AtWRKY33 in other plants and what make AtWRKY33 such an important protein in plant stress responses are largely unknown. We compared AtWRKY33 with its close homologues to identify AtWRKY33-specific regulatory and structural elements, which were then functionally a...
celiac disease (cd) is an autoimmune enteropathy induced by the ingestion of gluten in genetically predisposed individuals who carry the hla dq2 or dq8 alleles. the etiology is multifactorial involving genetic and environmental factors, immune response, and intestinal dysbiosis. the innate and acquired t-cell mediated immunity play important roles in the pathogenesis of this disease, particular...
in chapter one we will describe definitions and preliminary results to provide the global context of our own results to be presented in detail in the subsequent chapters in chapter two we consider degree-one maps of the circle and we study their rotation set. our main result in this chapter says that if the map is topologically mixing then its rotation interval is nontrivial (that is, not reduc...
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