نتایج جستجو برای: gene effects
تعداد نتایج: 2546266 فیلتر نتایج به سال:
background: acanthamoeba castellanii is the important cause of amoebic keratitis in iran. the key molecule in pathogenesis of acanthamoeba keratitis is mannose binding protein (mbp) led to adhesion of amoeba to corneal epithelium. subsequent to adhesion other cytopathic effects occur. the goal of this study was to identify the molecular characterization of a gene encoding mbp in an iranian is...
to assess heritability, gene action and combining ability of rice varieties for characteristics related to grain appearance and cooking quality, the progenies derived from direct and reverse crosses of the 6×6 complete diallel together with their parents included hashemi, hassani, shahpasand, kadous, vandana and ir36 were grown in a randomized complete block design with three replications in th...
Applying a multiple trait random regression (MT-RR) in national level and for whole test day records of a country is a great advance in animal breeding context. Having reliable (co) variance components is a critical step in applying multiple traits genetic evaluation especially in developing countries. Genetic parameters of milk, fat and protein yields were estimated for Iranian Holstein dairy ...
Introduction: Breast cancer is the most common cancer among women and its treatment is associated with many side effects. Herbal medicine has fewer side effects than chemical drugs, so they are especially important in the treatment of many diseases. Rosemary plant has anti-cancer effects due to its antioxidant properties. The aim of this study was to evaluate the effect of Rosemary essential oi...
Objective The inhibitory effects of Morphine and the stimulatory influence of kisspeptin signaling have been demonstrated on GnRH/LH release. Hypothalamic kisspeptin is involved in relaying the environmental and metabolic information to reproductive axis. In the present study the role of kisspeptin/GPR54 signaling system was investigated on relaying the inhibitory effects of morphine on LH horm...
Background & Aims: The use of siRNA to silence gene expression is increasingly expanding today. The aim of this study is to bioinformatically and experimentally investigate the inhibition of the HMGA2 gene and its corresponding effects on downstream genes expression rate in MDA-MB-231 cancer cell treated by shRNA and siRNA specific to HMGA2. Materials & Methods: To perform this bioinformatic a...
Twinning is one of the most important economic traits in goat production, which is influenced by either small or major gene effects. In recent decades, it has been recognized that two members of growth factors originated from oocytes namely GDF9 and BMP15 are essential for follicular development and ovulation. The aim of the current study was to survey the polymorphism of two GDF9 and BMP1...
objective: the number of new cancer cases with considerable mortality is increasing worldwide. since the inability of current therapies in treatment of patients and prevention the progress of tumors with fewer side effects, implementation of new methods is needed. gene therapy has widespread systemic cytotoxic effects against tumor cells. rotavirus nsp4 has been shown to elicit extensive cytoto...
to study the nature and magnitude of gene effects, heritability and number of effective factors for grain yield and some yield components in rice, six generations viz., p1, p2, f1, f2, bc1 and bc2 were prepared from the crosses of shapasand × irfaon-215 and irfaon-215 × saleh and grown in a randomized complete design with three replications. results of analysis of variance showed significant di...
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