Background A decrease in aneuploidy rate following a prolonged co-culture of human blastocysts has been reported. As co-culture is not routinely used in assisted reproductive technology, the present study aimed to evaluate the effect of the prolonged single culture on the rate of diploid cells in human embryos with aneuploidies. MaterialsAndMethods In this cohort study, we used fluorescence in ...

iran, between third to fifth centuries ad, witnessed one of the urbanization boom periods in his history. in this period, iranian towns were capable of commodity exchange and  manufacturing  products. in this context, growth of knowledge and rationalism , moderation in politics, community participation, growth and development of the intellectual trends and movements caused rationality and reaso...

how to cite this article: karimzadeh p, bakrani v. antiepileptic drug-related adverse reactions and factors influencing these reactions. iran j child neurol. 2013 summer; 7(3):23-27.   objective according to the basic role of drug side effects in selection of an appropriate drug, patient compliance and the quality of life in epileptic patients, and forasmuch as new dugs with unknown side effect...

WITH increasing demand for ever smaller, portable, energy-efficient and high-performance electronic systems, scaling of CMOS technology continues. As CMOS scaling approaches physical limits, continued innovation in materials, manufacturing processes, device structures and design paradigms have been necessary. High-k oxide and metal-gate stack were introduced to address oxide leakage; thin body ...

Introduction: During hemorrhagic shock (HS), the kidneys are one of the primary target organs involved. Oxidative stress is shown to be enhanced in different models of acute kidney injury (AKI). Remote ischemic preconditioning (RPC) by brief limb ischemia is considered to be a safe method to protect different organs from further damage. In this study, we investigated the effects of brief hind l...

The design of new graphene architectures has become a stake for the fabrication of advanced materials with various functionalities. Despite its outstanding properties, pristine graphene has many shortcomings, and for practical applications it is needed to alter its surface and electronic properties. New routes are envisaged such as strain, patterning/texturing and chemical functionalization [1]...

The current research seeks to determine the nature of relationship between positive psychological capital and its impact on smoothing job  engagementand workplace boycott. This was tested by analyzing main variables research, interactive variable (positive capital), independent (place district work), approved accredited (job immersion).The started from a basic problem, which is what level ...