Abstract The carbon fiber fabric was electrified at the current intensities of 4 A for 1 h, 8 for1 16 h and 2 then reinforced epoxy composite laminates (CF/EP) were prepared. effects different on surface temperature fabric, micro morphology fiber, mechanical properties CF/EP composites fracture tensile specimens studied. significance effect investigated by means quantitative statistical analysi...

Light duration and intensity influence classical conditioning in Hermissenda through their effects on the light-induced currents. Furthermore, the contribution of voltage-dependent potassium currents to the long-lasting depolarization in type B photoreceptors depends on light-induced currents active at resting potentials. Thus, the present study measures the effect of holding potential, duratio...

BACKGROUND Recent genome-wide DNA methylation studies have found a pronounced difference in methylation of the F2RL3 gene (also known as PAR-4) in blood DNA according to smoking exposure. Knowledge on the variation of F2RL3 methylation by various degrees of smoking exposure is still very sparse. OBJECTIVES We aimed to assess dose-response relationships of current and lifetime active smoking e...

When stimulus intensity in simple reaction-time tasks randomly varies across trials, detection speed usually improves after a low-intensity trial. With auditory stimuli, this improvement was often found to be asymmetric, being greater on current low-intensity trials. Our study investigated (1) whether asymmetric sequential intensity adaptation also occurs with visual stimuli; (2) whether these ...

background: recurrent lumbar disk herniation (rldh) is one of the major causes of failure of standard discectomy. the optimal treatment method for rldh is controversial. in the current study, we aimed to compare the clinical and functional outcomes of treating rldh with discectomy alone and discectomy associated with posterolateral interbody fusion (plif). material and methods: there were 41 pa...

this study used quantifying factors affecting desertification based on the iranian model of desertification potentialassessment (imdpa) to assess the current status of desertification in bordekhun region, iran. bordekhun region has anarea of 214.11 km2 and is located near the city of daiyer in boushehr province. first, a working unit map of the regionwas selected as the basic map for evaluation...

This paper investigates whether higher education (HE) produces non-pecuniary returns via a reduction in the intensity of consumption of health-damaging substances. In particular, it focuses on current smoking intensity of the British individuals sampled in the 29-year follow-up survey of the 1970 British Cohort Study. We estimate endogenous dummy ordinal response models for cigarette consumptio...