abstract nowadaysphotovoltaic solar cells (pvs) areacknowledged the fastest growing energy technology in the word, however, they only account for only fraction of current global renewable energy capacity. it isrecognized that this incomplete market penetration has been largely a result of the technology’sexcessive cost. so researchers are trying to find innovative, economic way with theaim of ...

In order to evaluate the effect of deficit irrigation treatment and foliar application of ascorbic acid and jasmonic acid on morphophysiological traits of safflower genotypes (Carthamus tinctorius L.), the experiment was set out in a split plot factorial in a randomized complete block design with three replications at Shahrekord University Agricultural Research Station during the two years, i.e...

Background and purpose: Ascorbic acid is an important antioxidant and its depletion is a risk factor for periodontal diseases. This study aimed to evaluate the effect of 2% atorvastatin dentifrice and ascorbic acid on improving clinical periodontal parameters in patients with chronic periodontitis. Materials and methods: This clinical trial included 72 patients with moderate and severe chronic...

asymmetric polyethersulfone (pes) microfiltration flat sheet membranes were composed by the phase inversion method (pim) and were used as supports. composite membranes were fabricated by coating silicone rubber as selective layer. effect of different concentrations of pes and pdms and different solvent such as nmp, dmf and dms effects as pes solvents and support thickness and different coagulat...

 ABSTRACT A study was carried out on levels of ascorbic acid changes in patients with type II diabetes mellitus. The purpose of this study was to determine total plasma and mononuclear leukocytes ascorbic acid levels in diabetic patients blood in different age groups and four groups with respect to glucose and comparison with those of normal individuals. The subjects include 62 patients with ty...