in order to evaluate the effect of different planting patterns and different varieties of corn on quantity management in 2015 as a split-plot in a randomized complete block with 3 replications. the test pattern as the main factor in two levels in the atmosphere and the stack corn hybrids in four sub-levels maxima, asv3, magi 704 and 400 were hybrids. the effect of planting pattern, the maximum ...

In this study cross section geometry and material of gasket in proton exchange membrane (PEM) fuel cells have been investigated to achieve optimized fuel cell in terms of energy efficiency. The role of gaskets in fuel cells is sealing of gas flow channels and preventing from combination of them. In a PEM stack, gasket with approved geometry that suffers more stress has better sealing. For this ...

Computer Vision Systems (CVS) represent a contactless and non-destructive tool to evaluate monitor the quality of fruits vegetables. This research paper proposes an innovative CVS, using Random Forest model automatically select relevant features for classification, thereby avoiding their choice through cumbersome error-prone work human designers. Moreover, three color correction techniques were...

It is generally acknowledged that an integrated approach to teaching cardiovascular system (CVS) is clinically relevant. However, very little attention has been paid with respect to student perception of teaching CVS in an integrated problem-based curriculum. A questionnaire on the feedback and perception of medical students (n = 60) to their learning experience of CVS exposed early in the prob...

Abstract We examine a sample of 340 cataclysmic variables (CVs) from the latest data release Large Sky Area Multi-Object Fiber Spectroscopic Telescope (LAMOST) survey, along with 18 objects that are newly classified as CVs. In this paper, we focus on investigating photometric behaviors these CVs using time-domain surveys. The orbital periods three new and five previously known determined long-t...

OBJECTIVE Caloric vestibular stimulation (CVS) has traditionally been used as a tool for neurological diagnosis. More recently, however, it has been applied to a range of phenomena within the cognitive neurosciences. Here, we provide an overview of such studies and review our work using CVS to investigate the neural mechanisms of a visual phenomenon - binocular rivalry. We outline the interhemi...

Using an enlarged alphabet of K-tuples is the way to carry out alignment-free comparison of genomes in the composition vector (CV) approach to prokaryotic phylogeny. We summarize the known aspects concerning the choice of K and examine the results of using CVs with subtraction of a statistical background for K=3-9 and using raw CVs without subtraction for K=1-12. The criterion for evaluation co...

leukocyte adhesion deficiency type-1(lad-1) is one of the autosomal recessive immunodeficiency diseases that results from mutation in integrin beta 2 (itgb2) gene. the aim of this study was to investigate molecular prenatal diagnosis of lad-1. four pregnant women with five fetuses (one twin fetus) with clinical and laboratory diagnosis of lad-1 in their previous children were studied. the chori...