نتایج جستجو برای: slope environment

تعداد نتایج: 568008  

2000
B. Y. Liu M. A. Nearing P. J. Shi Z. W. Jia

cients. Normalizing to a unit plot of length 22.13 m, both the USLE and RUSLE use the equation Empirical soil erosion models continue to play an important role in soil conservation planning and environmental evaluations around L 5 (l/22.13) [2] the world. The effect of hillslope length on soil loss, often termed the where L is soil loss normalized to the 22.13-m-long slope length factor, is one...

Journal: :The American Journal of Sports Medicine 2019

2016
Aviroop Dutt-Mazumder Seymon M Slobounov John Henry Challis Karl Maxim Newell

This investigation examined the effects of slope of the surface of support (35°, 30°, 20°, 10° Facing(Toe) Down, 0° Flat and 10°, 20°, 25° Facing (Toe) Up) and postural orientation on the margins of postural stability in quiet standing of young adults. The findings showed that the center of pressure-CoP (displacement, area and length) had least motion at the baseline (0° Flat) platform conditio...

Journal: :Journal of applied mechanics 2000

Journal: :American journal of physiology. Renal physiology 2017
G Ryan Crislip Paul M O'Connor Qingqing Wei Jennifer C Sullivan

Recent evidence suggests that a greater density of pericytes in renal cadaveric allografts is associated with better recovery following transplant. The physiological mechanism(s) through which pericyte density may be beneficial is not well understood. The goal of this study was to test the hypothesis that lower medullary pericyte density is associated with greater renal injury following ischemi...

Journal: :Psychoneuroendocrinology 2009
Esther J M van der Vegt Jan van der Ende Clemens Kirschbaum Frank C Verhulst Henning Tiemeier

Neglect and abuse early in life have been associated with increased and decreased cortisol levels, and also with an altered diurnal cortisol slope. In the present study, we investigated the long-term relationship between early maltreatment - at different levels of severity - and basal cortisol secretion in adults adopted as children. A sample of international adoptees was followed from childhoo...

Introduction The human need for energy is continually increasing and the limited sources of fossil energy are reducing. The indiscriminate use of fossil fuels pollute the environment and threaten life on the earth. Besides, because of difficult terrain, unfavourable topographical conditions and inaccessibility of some mountainous roads to national electricity network or high costs of these s...

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