نتایج جستجو برای: this index negatively correlated with plant height
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background: stroke is a leading cause of death in developed countries. however, current therapeutic strategies for stroke have been largely unsuccessful. several studies have reported important benefits on reducing the risk of stroke and improving the post‑stroke‑associated functional declines in patients who ate foods rich in micronutrients, including b vitamins. folic acid, vitamin b6, and vi...
Increasing evidence suggests that oxidative stress plays a major role in the pathogenesis of diabetes mellitus and the development of its chronic complications. The aims of this study were to investigate the susceptibility of erythrocyte lipids to oxidation and to evaluate antioxidant status in type 1 diabetic patients. Thirty-five young type 1 diabetic patients and 28 age and...
Arsenic contamination in soils often leads to groundwater contamination and arsenic toxicity in plants, humans and animals. Plant hormones play a quantitative and qualitative role in the coordination of growth and yield in plants. In this research the effects of gibberellin and sodium arsenate in different genotypes of rice were studied. The work has been conducted as a factorial experiment bas...
United States energy policy mandates increased use of renewable fuels. Restoring grasslands could contribute to a portion of this requirement through biomass harvest for bioenergy use. We investigated which plant community characteristics are associated with differences in biomass yield from a range of realistic native prairie plantings (n = 11; i.e., conservation planting, restoration, and wil...
In order to evaluate the yield, agronomic characteristics and response of sesame promising lines to wilting disease using multivariate methods, an experiment was conducted in a randomized complete block design with three replications in 2019. The genetic plant materials evaluated in this study included the superior 20 selected lines along with Oltan as the control cultivar. During the growing s...
background: stroke is a leading cause of death. current therapeutic strategies have been unsuccessful. several studies have reported benefits on reducing stroke risk and improving the poststroke associated functional declines in patients who ate foods rich in fruits and vegetables. their potential protective effects may be due to their antioxidants, calcium, potassium, riboflavine, peridoxin, r...
the application of a comprehensive model of communicative language ability (cla) to language teaching and testing has always been an imperative in l2 education since hymess proposal of communicative competence in the 1970s. recent l2 research has clearly underscored the importance of sufficient pragmatics representation as an essential component of cla in pedagogical and testing practices in l2...
the present study is intended to examine the effect of accounting conservatism on firms’ non-profitability in tehran stock exchange in 48 unprofitable firms and 57 profitable firms over a period of seven years from 2001 to 2007. this study was conducted according to givoly and hayn model to measure accounting conservatism index in non-profitable and profitable) firms. data analysis performed wi...
OBJECTIVE AND METHODS To estimate median urinary iodine concentration (UIC), and to correlate it with global nutrition indicators and social gap index (SGI) in 50 elementary state schools from 10 municipalities in the State of Queretaro, Mexico. RESULTS 1,544 students were enrolled and an above of requirements of iodine intake was found (median UIC of 297 µg/L). Iodine status was found as def...
humic acid, which has hormone- like activity , not only enhances plant growth and nutrients uptake but also improve stress tolerance. to determine the effect of humic acid on the yield and vegetative characteristics of tomato an experiment was conducted with tomato cv. `isabela` in 2008 in a plastic tunnel at the agriculture faculty, guilan university using randomized completely design with fou...
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