to evaluate morphological markers linked with drought stress resistance for screening almond genotypes in the breeding programs the effect of drought stress was studied on six nominated almond genotypes seedlings. the six pre-selected water stress mimposed almond genotypes included: homozygote sweet (butte from university of california), heterozygote sweet (shahrood12, shahrood18, shahrood21 an...

Stress resistance of future special education teachers (defectologists) is a professionally important quality formed in the process educational and professional activity. The COVID-19 pandemic has created long list new stressors for students-defectologists to deal with. Therefore, requirements stress-resistance student-defectologist increase significantly with advent COVID-19. aim this study in...

The pathogenicity of the clinically important yeast, Candida albicans, is dependent on robust responses to host-imposed stresses. These stress responses have generally been dissected in vitro at 30°C on artificial growth media that do not mimic host niches. Yet host inputs, such as changes in carbon source or temperature, are known to affect C. albicans stress adaptation. Therefore, we performe...

introduction: transient hyperglycemia is a condition that happens during acute physiologic stress in children.  the aim of this study is to determine if there is any relation between stress hyperglycemia and diabetes mellitus and metabolic syndrome in pediatric patients.   materials and methods:  the study was performed on children hospitalized in amirkola pediatric hospital, north of iran, bet...

Oxidative damage caused by reactive oxygen species (ROS) is implicated in many diseases and in aging. Removal of ROS by antioxidant enzymes plays an important part in limiting this damage. For instance, peroxiredoxins (Prx) are conserved, abundant, thioredoxin peroxidase enzymes that function as tumor suppressors. In addition to detoxifying peroxides, studies in single-cell systems have reveale...

to study drought resistance indices of eight potato cultivars and to determine the most tolerant variety, two experiments were conducted in the form of complete randomized block design with three replications (stress and non-stress conditions) in 2002. seven indices, ssi, tol, sti, msti, gmp, tol , and mp were used to determine tolerant varieties. it was found that mp, sti, gmp, and msti were a...

Mutations in RAS2, CYR1, and SCH9 extend the chronological life span in Saccharomyces cerevisiae by activating stress-resistance transcription factors and mitochondrial superoxide dismutase (Sod2). Here we show that mutations in CYR1 and SCH9 also extend the replicative life span of individual yeast mother cells. However, the triple deletion of stress-resistance genes MSN2/MSN4 and RIM15, which...

inheritance of several yield-based drought resistance indices was studied by a halfdiallel method using seven winter wheat varieties. the parental lines were such chosen as to represent a broad range of drought stress resistance. the experiment was conducted in a split-plot design at the research farm, faculty of agriculture, zanjan university, iran, in 1998. irrigated vs. rainfed regimes w...

the first step in identification of genes which control traits in stress and no stress conditions is localization of chromosomal related to traits. in order to locate the genes controlling drought resistance and screening quantitative indices of drought resistance in wheat, substitution line series of hope into the genetic background of chinese spring (cs) were tested in a randomized complete b...

1 Division of Epidemiology and Community Health, School of Public Health, University of Minnesota, Minneapolis, MN 2 Department of Laboratory Medicine and Pathology, University of Minnesota, Minneapolis, MN 3 Department of Preventive Medicine, School of Medicine, College of Medicine, Kyungpook National University, Daegu, Korea 4 Atherosclerosis and Metabolism Unit, Katholieke Universiteit Leuve...