نتایج جستجو برای: infiltration parameters

تعداد نتایج: 628970  

Journal: :مهندسی بیوسیستم ایران 0
علی اکبر صلح جو استادیار بخش تحقیقات فنی و مهندسی کشاورزی مرکز تحقیقات کشاورزی و منابع طبیعی فارس

the split-block experimental design with three replications was used to study the effect of subsoiling in different distances from drain axison soil salinity,and wheat yield. the measurements included soil cone index, soil bulkdensity, infiltration rate and electrical conductivity of saturated extract. each treatment was composed of two factors. the main factors consisted of 3 different distanc...

2017
Guido Petrucci Kevin De Bondt Philippe Claeys

Infiltration of runoff at the plot-scale is increasingly considered as an effective tool to improve urban water management. As a consequence, authorities in different countries adopt regulations prescribing the infiltration of stormwater in new developments. Here we apply a simple sizing procedure for plotscale infiltration facilities to examine the consequences, in terms of implementation, of ...

Journal: :International Agrophysics 2021

1. Araya S.N. and Ghezzehei T.A., 2019. Using machine learning for prediction of saturated hydraulic conductivity its sensitivity to soil structural perturbations. Water Res. Res., 55(7), 5715-5737. https://doi.org/10.1029/2018wr.... CrossRef Google Scholar

Journal: :Caries research 2013
K W Neuhaus S Schlafer A Lussi B Nyvad

This study aimed at testing how active and inactive enamel caries lesions differ by their degree of resin infiltration, and whether the choice of acid pretreatment plays a crucial role. Four examiners assessed 104 human molars and premolars with noncavitated enamel lesions and classified them as 'active' or 'inactive' using the Nyvad criteria. Forty-five teeth were included in this study after ...

2014
Sewha Kim Anbok Lee Woosung Lim Sanghui Park Min Sun Cho Heasoo Koo Byung-In Moon Sun Hee Sung

PURPOSE Forkhead box P3 (Foxp3) is known as the most specific marker for regulatory T lymphocytes, which play an important role in immune tolerance to disturb antitumor immunity. The present study aimed to investigate the prognostic significance of Foxp3 regulatory T lymphocyte (Foxp3 Treg) infiltration in breast cancer. METHODS Immunohistochemical studies with Foxp3, CD4, and CD8 were perfor...

A.R. Sepaskhah N. Abrishami-Shirazi

Infiltration rate is one of the most important parameters used in irrigation water management. Direct measurement of infiltration process is laborious, time consuming and expensive. Therefore, in this study application of some indirect methods such as artificial neural networks (ANNs) for prediction of this phenomenon was investigated. Different ANNs structures including two training algorithms...

Journal: :Otolaryngology--head and neck surgery : official journal of American Academy of Otolaryngology-Head and Neck Surgery 2006
Tomislav Baudoin Hrvoje Cupić Goran Geber Davor Vagić Marko Grgić Livije Kalogjera

OBJECTIVE To estimate the predictable value of histopathologic parameters in chronic rhinosinusitis (CRS) for response to endoscopic sinus surgery (ESS). STUDY DESIGN Symptomatology was rated in 100 patients prior to as well as 12 and 24 months after surgery. Specimens taken during the procedure were examined and scored for goblet cells, subepithelial thickening, mast cells, and eosinophils. ...

ژورنال: علوم آب و خاک 2016
ابراهیمیان, حامد, احمدی, حجت, رضاوردی‌نژاد, وحید, همتی, محمد,

In this study, two different approaches of infiltration parameters estimation in traditional, variable and fixed alternate furrow irrigation, with and without cutback inflow, were performed and compared. Four usual methods including two-point (Elliott and Walker), Valiantzas one-point, Mailapalli one-point and Rodriguez and Martos optimization methods, as approaches based on advance data, and m...

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