نتایج جستجو برای: genotype main effect
تعداد نتایج: 2231371 فیلتر نتایج به سال:
Knowledge about the extent of genotype in environment interaction is helpful for farmers and plant breeders. This because it helps them choose proper strategies agricultural management breeding new cultivars. The main contribution this paper to investigate on environmental using GGE biplot method (Genotype Genotype-by-Environment) ten canola experimental design was a randomized complete block (...
in order to investigate the effects of weeds interference on yield and yield components of different genotypes of common bean, an experiment was conducted as split plot based on randomized complete block design with three replications at agricultural research station of tabriz university, in 2011. the main plots were eight genotypes of different types of common bean including red bean, (cv. gho...
long season and high temperature during spring in hot and dry areas has led to tendency for autumn planting. in order to evaluation of chickpea (cicer arietinum l.) autumn planting possibility, a field experiment was done at the agricultural faculty and natural resources of saravan research field in 2010. experimental design was done as split plots based on randomized complete block design with...
Genotype by environment interaction is a phenomenon that a better genotype in one environment may perform poorly in another environment. When the genotype refers to a quantitative trait locus (QTL), this phenomenon is called QTL by environment interaction, denoted by Q×E. Using a recently developed new Bayesian method and genome-wide marker information, we estimated and tested QTL main effects ...
BACKGROUND Attention-Deficit/Hyperactivity Disorder (ADHD) is a heterogeneous disorder from both clinical and pathogenic viewpoints. Executive function deficits are considered among the most important pathogenic pathways leading to ADHD and may index part of the heterogeneity in this disorder. METHODS To investigate the relationship between the dopamine transporter gene (SLC6A3) 3'-UTR VNTR g...
This study investigated whether the second-generation translocator protein 18kDa (TSPO) radioligand, [18F]-FEPPA, could be used in neurodegenerative parkinsonian disorders as a biomarker for detecting neuroinflammation in the striatum. Neuroinflammation has been implicated as a potential mechanism for the progression of Parkinson's disease (PD). Positron Emission Tomography (PET) radioligand ta...
Background The studies on nesting behavior in AD transgenic mice are inconsistent. The aim of this study was to systematically observe nesting behavior of APPswe/PS1dE9 double transgenic mice and their littermate wild-type mice. Methods We chose three age-groups (2-3months,6-8months,10-12months) of male APPswe/PS1dE9 transgenic (Tg) and littermate wild-type (WT) mice to observe their nest-build...
The objectives of this study were to analyze genotype by environment (GE) interactions on the seed yield of 19 safflower genotypes by the additive main effects and multiplicative interactions (AMMI) model and to evaluate genotype (G), environment (E) and GE interactions using statistics parameter i.e. AMMI stability value (ASV) and ecovalence (W2i). The trials were conducted at three locations:...
the purpose of this study was to examine the comparative effect of story retelling and role playing on efl learners’ vocabulary learning and reading comprehension. to carry out the purpose of the study 90 female learners of tabarestan language school located in noshahr were non-randomly selected. they took pet test and among these 90 participants 62 students were selected as homogenous learners...
The challenge of the interaction of genotype × environment is one of the main issues in plant breeding. Various statistical methods to estimate the interaction of genotype × environment and choice the stable and productive genotype(s) have been introduced. In this study, 14 lentil genotypes along with two controls (Sepehr and Gachsaran cultivars) were evaluated during four growing seasons (2016...
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