نتایج جستجو برای: drainage coefficient modification
تعداد نتایج: 334978 فیلتر نتایج به سال:
INTRODUCTION Ventral cervical spinal epidural abscess is a very rare clinical condition with a relatively high morbidity and mortality. Due to the paucity of reported cases there is heterogeneity and no clear "gold standard" in the treatment of these patients. OBJECTIVE The authors report four consecutive patients with ventral cervical spinal epidural abscess treated with anterior cervical di...
concerns about nitrate pollution in groundwater and downstream systems cause development of surface water management system to reduce losses of agricultural drainage water nitrate in subsurface drainage using subsurface irrigation from existing drainage lines, drainage water during the growing season and out of season is controlled. the overall objective of this study was to evaluate the effect...
A simplified modelling approach for pesticide transport in a tile-drained field: the PESTDRAIN model
The paper presents a simplified model called PESTDRAIN. It simulates pesticide transport in a subsurface tile-drained field. It computes surface runoff and tile-drainage flow rates, along with the associated pesticide concentrations, with a variable event-driven time step. PESTDRAIN consists of three coupled modules: SIDRA, SIRUP and SILASOL. SIDRA and SIRUP are the water flow simulation module...
Study ObjectiveTo demonstrate the technique of vaginal radical hysterectomy in treatment cervical cancer.DesignVideo.SettingTertiary referral unit specialized advanced gynecologic surgery and neuropelveology.InterventionsThe modified Schauta-Stoeckel procedure consists a performed vaginally without need for Schuchard episiotomy. Our modification “Click maneuver,” an easy reproducible method tha...
multiple linear regression study of 2,4-disubstituted 1,5-benzodiazepine as potential antiinfectives
this paper describes 3d-qsar analysis and biological evaluation of 1,5-benzodiazepine analogues. benzodiazepine nucleus with its simple structure gives a good opportunity for further modification regarding an increase of its antimicrobial activity. we synthesized a series of benzodiazepine analogues from condensation of various chalcones and halo substituted o-phenelynene diamines. all compound...
Abstract In agriculture based on irrigated farming, the role of drenage networks is important. The variability seepage water in season irrigation and salt washing has a great impact technical condition collectors. As result leakage large amount groundwater into drainage, sidewalls drainage fall by sliding, as result, slided soil fills bottom, which causes number negative problems. main construc...
sulfur mustard (sm, bis- (2-chloroethyl) sulphide) is a chemical warfare agent that causes dna alkylation, protein modification and membrane damage. sm can trigger several molecular pathways involved in inflammation and oxidative stress, which cause cell necrosis and apoptosis, and loss of cells integrity and function. epigenetic regulation of gene expression is a growing research topic and is ...
Fast economic development and population growth has been the major impression in Taiwan for the past twenty years. However, the development has put pressure on the agriculture and overall hydrology of the nation. For example, peak runoff increases significantly in the urbanized area due to the increase of runoff coefficient, which was caused by the over-development of neighboring farmland, the ...
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