All researchers want to do well planned study and their trial to be published and globally read. However, most of researchers feel there is generally a lack of guidance on how to prepare good papers and what the rules of ethics at the beginning of study. Thus, they seek to learn medical publication rules and find out the advices of the Helsinki Declaration which is prepared in line with WHO pol...

selection under rather broad conditions, in particular if the relation between trait value and fitness involves a threshold or is convex [3,5]. That these models are not biologically unrealistic has been demonstrated in an evolutionary experiment on Drosophila, in which learning facilitated the genetic evolution of preference for an initially nonpreferred resource [8]. Therefore, the notion tha...

The aB-crystallin protein, the predominant structural protein of the ocular lens, is a member of the small heat shock proteins that is also expressed abundantly in the heart and skeletal muscle.1 The aB-crystallin was initially discovered in the vertebrate ocular lens and was dubbed crystallin because of its role in maintenance of lens transparency.2 It is also essential for maintenance of micr...

background: intravenous catheterization is a routine technique in medical centers which can cause diverse problems such as thrombophlebitis. objective: this study aimed to resolve replacement scheduling and proper cannula diameter and position issues for intravenous catheters. methods: in this 2015 experimental cohort study, 232 hospitalized patients receiving medication intravenously were asse...

background: the association between lipid peroxidation biomarkers and adipocytokines is hypothesized in preeclampsia but little is known about it. objective: the present study was undertaken to determine the association of lipid peroxidation biomarkers measured by the levels of 8-isoprostane and malondialdehyde with adipocytokines leptin and adiponectin in maternal serum of preeclamptic women. ...