هدف: پژوهش حاضر باهدف بررسی رابطه اختلال استرس پس از سانحه با علائم کندی زمان شناختی در افراد نقص توجه-بیش فعالی تأکید بر نقش تعدیل‌کننده‌ای تجربه کودک‌آزاری و واسطه‌ای اجتناب تجربه‌ای صورت گرفت. روش: این همبستگی، جامعه آماری شامل 312 نفر مبتلایان به دامنه سنی 18 تا 60 سال شهر اصفهان بود که مقیاس درجه‌بندی ADHD بزرگسالان بارکلی (BAARS) دارای نمرات 1+=Z بودند. سپس به‌منظور سنجش تعدیل‌کنندگی کودک...

HITEC molten salt (7% NaNO 3 , 53% KNO 40% 2 ) has been identified as a suitable heat transfer fluid for concentrated solar power (CSP) systems, such parabolic trough collectors (PTC) and evacuated tube (ETSC). In order to optimize the flow performance of in ETSC, test rig was built conduct an experimental study, varying inlet outlet temperatures mass rates HITEC. Results show that loss ETSC is...

Background and objectives: Safflower (Carthamus tinctorious L.) florets contain valuable red and yellow pigments and are used in food, textile dying, and pharmaceutical industries. Red carthamine pigment is formed from a yellow precursor, precarthamine, through an oxidation reaction at the end of flowers' maturation stage. The present study was conducted to find out the most effective ...

Background & Aim: Because of seed germination ability of medicinal plants seed is low and, generally exposed to problem. Priming is one of the techniques that help seeds to be germinated faster and uniformly. Experimental: A laboratory experiment was carried out on germination and growth improvement in Heracleum persicum Desf.  by seed osmo-primming in Seed Technology Labora...