abstract   introduction: balance is one of the most important contexts in ageing. improving balance in middle age can prevent falling down in elderly which impose the financial and mental costs to society. imbalance between dominant and non-dominant leg can lead to some problems. that’s way; studying effects of similar exercise on dominant and non-dominant legs of body can prevent problems caus...

The processes that underlie the formation of the dominance hierarchy in a group are since long under debate. Models of self-organisation suggest that dominance hierarchies develop by the self-reinforcing effects of winning and losing fights (the so-called winner-loser effect), but according to 'the prior attribute hypothesis', dominance hierarchies develop from pre-existing individual differenc...

A genetic map containing 103 microsatellite loci and 200 F2 plants derived from the cross R15 × Ye478 were used for mapping of quantitative trait loci (QTL) in maize (Zea mays L.). QTLs were characterized in a population of 200 F2:4 lines, derived from selfing the F2 plants, and were evaluated with two replications in two environments. QTL mapping analysis of plant height was performed by using...

Generation mean analysis was carried out to estimate the nature andmagnitude of gene effects for sugar yield and its component traits in sweet sorghum[Sorghum bicolor (L.) Moench. Six basic generations, namely P1, P2, F1, F2,BC1P1, BC1P2 of four crosses involving seven diverse parents were evaluated inrainy 2009. The mean performance of the F1 in all the crosses indicated dominantgene effect fo...

Among the group of birds of tropical and subtropical distribution that reach their northern limits in the southwestern United States, the Cave Swallow (Petrochelidon fulvu) is of special interest since it nests colonially in caves. It was first reported in the United States by Scott (1890), who collected two vagrants of the.Cuban and Isle of Pines race, P. f. “caticoZa” (= cmmata, fide Hellmayr...

W. A. Grissom, A. B. Kerr, P. P. Stang, G. C. Scott, I. Hancu, M. W. Vogel, and J. M. Pauly Electrical Engineering and Radiology, Stanford University, Stanford, CA, United States, Stanford University, Stanford, CA, United States, Electrical Engineering, Stanford University, Stanford, CA, United States, GE Global Research, Niskayuna, NY, United States, Advanced Medical Applications Laboratory, G...

introduction: based on the previous studies, we know that the hemispheric lateralization defects, increase the probability of psychological disorders. we also know that dominant limb is controlled by dominant hemisphere and limb preference is used as an indicator for hemisphere dominance. in this study we attempted to explore the hemispheric dominance by the use of three limbs (hand, foot and e...

Brain hemispheric dominance and study habits are student level variables and are of great significance concerning their scholastic achievement. Analysis with interaction effect of the Brain hemispheric dominance and study habits with academic achievement in mathematics was ended up in this study and discovers that there is a significant interactional relationship between academic achievement in...

Indirect estimates of the genomic rate of deleterious mutations (lambda), their average homozygous effect (s) and their degree of dominance (h) can be obtained from genetic parameters of natural populations, assuming that the frequencies of the loci controlling a given fitness trait are at mutation-selection equilibrium. In 1996, H.-W. Deng and M. Lynch developed a general methodology for obtai...