to evaluate the anti-transpiration effect on yield and yield components of corn late yield 704 under drought stress experiment split factorial randomized complete block design with three replications in spring 2012 at the research station, kermanshah. and paclobutrazol treatments include salicylic acid, which is taking on two levels. based on the values determined in the following order foliar ...

phenotypic coefficient correlation is a relation criteria for traits. this coefficient can be used to differentiate insignificant traits of  varieties in selection programs. this survey was carried out with 10 breeding populations and susceptible controls in normal and stress conditions. the drought field was irrigated when plants reached wilting point. traits such as leaf length and width, pet...

normal 0 false false false en-us x-none ar-sa microsoftinternetexplorer4 introduction: dentistry is among the most stressful professions. active dentists may probably experience higher degrees of stress than the normal population. former studies have shown that occupational health disorders are sensibly more common among dentists. the purpose of this study was to evaluate the effect of stress m...

introduction: we aimed to investigate the effect of right bundle branch block (rbbb) on perfusion and functional parameters in dipyridamole stress/rest tc99m-mibi gated myocardial perfusion spect (gspect) which may be helpful in interpretation of myocardial perfusion imaging. methods: we studied 73 patients with low pre-test likelihood of coronary artery disease in two groups:  38 patients with...

In this paper, the parameter estimation is discussed by using maximum likelihood method when available data have form of progressively censored sample from a constant-stress accelerated competing failure model. Normal approximation and bootstrap confidence intervals for unknown parameters are obtained compared numerically. The simulation results show that perform better than normal approximatio...

background: this study was designed to determine and compare the stress, anxiety and depression levels in behcet’s disease (bd) patients and a control group of normal individuals. materials and methods: one-hundred and six patients with bd were selected as cases and controls were 106 age- and sex-matched participants referred to the shiraz dental school clinics due to dental problems. we collec...

introduction drought stress is one of the most important abiotic stresses all around the world. the aim of breeding studies and breeding for resistance to drought is that breeders seek to identify varieties and genetic resources to drought resistant and comparison of drought resistance among the varieties and the introduction of superior varieties to farmers. drought or imbalance between supply...

Abstract Theoretical analyses using a rate‐ and state‐dependent friction law have shown quasistatic stable slip behaviors following velocity weakening. We estimated spatiotemporal distributions for six slow events (SSEs) off the Boso Peninsula, Japan, from Global Navigation Satellite System data plotted their shear stress variations vs. velocity, here called “trajectories.” Most trajectories ar...