Ž w Molt-4 T-lymphoblastoid cells have been exposed to pulsed signals at cellular telephone frequencies of 813.5625 MHz iDEN . Ž . Ž y1 w signal and 836.55 MHz TDMA signal . These studies were performed at low SAR averages2.4 and 24 mW g for iDEN and 2.6 y1 . and 26 mW g for TDMA in studies designed to look for athermal RF effects. The alkaline comet, or single cell gel electrophoresis, Ž . ass...

this study aimed to identify and prioritize the factors affecting adaray reduce corruption in the system, the review examines these factors and to provide appropriate solutions and strategies to reduce corruption. this research follows the question whether the quality of work life factors, individual drvnsazmany, brvnsazmany and cultural level of corruption has an impact or not. thus, this fact...

Ascorbate is a crucial antioxidant for scavenging hydrogen peroxide generated from the physiological processes and environmental stresses. Besides, the endo/exogenous factors that influence ascorbate level, our knowledge of the methanol stimulation is relatively less. Methanol, a byproduct from the demethylation of pectin during the enlargement of plant cell, is effective in enhancing the expre...

The first committed step in the biosynthesis of L-ascorbate from D-glucose in plants requires conversion of GDP-L-galactose to L-galactose 1-phosphate by a previously unidentified enzyme. Here we show that the protein encoded by VTC2, a gene mutated in vitamin C-deficient Arabidopsis thaliana strains, is a member of the GalT/Apa1 branch of the histidine triad protein superfamily that catalyzes ...

background and purpose: undoubtedly, social networks are being used extensively and are the most important communicative tool among students, especially at higher levels of education. we aimed to investigate the effect of social networks on education and academic learning. methods: this quasi-experimental study was conducted on 32 nursing students who were taking the cancer nursing course at ke...

objectives: the purpose of this study was to investigate the effect of restriction sleep treatment on the quality of sleep in the elders. methods & materials: the study was a quasi-experimental research. the study population consisted of 5000 elders who were members of jahandidegan center of shiraz. sample included 50 elder’s who were selected according to inclusion and exclusion criteria. foll...

We investigate whether the sky rate of Fast Radio Bursts depends on Galactic latitude using first catalog (FRBs) detected by Canadian Hydrogen Intensity Mapping Experiment Burst (CHIME/FRB) Project. select CHIME/FRB events above a specified sensitivity threshold in consideration radiometer equation, and then compare these detections with expected cumulative time-weighted exposure Anderson-Darli...

Objectives: The objective behind this study was investigating the relationships between family functioning and psychological hardiness in parents of exceptional children versus parents of normal children. Methods: The study was causal-comparative. Population included all parents of normal and exceptional students in Bojnurd City studying in ordinary and exceptional schools in the academic ye...