The azoospermia factor (AZF) region on the Y chromosome consists of genes required for spermatogenesis.Among the three subregions, the AZFc subregion located at the distal portion beetroot birkenstock of AZF is the driver for genetic variation in Y chromosome.The candidate gene of AZFc is known as deleted in azoospermia gene, which is studied with
As a devastating Ebola outbreak in West Africa continues, non-pharmaceutical control measures including contact tracing, quarantine, and case isolation are being implemented.In addition, public health agencies are scaling up efforts to test and deploy candidate vaccines.Given the experimental nature and limited initial supplies of vaccines, a mass
Objective:The aim of this research was to compare the characteristics of assertiveness, locus of control and general health among young drug dependent patients in Iran.Methods: Three groups of Iranians: were choosed.The first group included drug dependent patients who had volunteered for treatment and had registered in the local Welfare Organizatio
Large-scale renewable energy grid-connection will lead to a serious weakening of the inertia level of the power grid, which will have a non-negligible impact on the frequency here stability of the system.This paper proposes an emergency control strategy for high proportion renewable power system that can make full use of the adjustment ability of m