نتایج جستجو برای: remediation

تعداد نتایج: 10752  

Journal: :Environmental science & technology 2005
Jan Schaerlaekens Jan Carmeliet Jan Feyen

Surfactant-enhanced aquifer remediation (SEAR) is widely considered a promising technique to remediate dense nonaqueous phase liquid (DNAPL) contaminations in-situ. The costs of a SEAR remediation are important and depend mostly on the setup of the remediation. Costs can be associated with the installation of injection and extraction wells, the required time of the remediation (and thus labor c...

2017
Adina Kalet Calvin L. Chou Rachel H. Ellaway

INTRODUCTION Remediating failing medical learners has traditionally been a craft activity responding to individual learner and remediator circumstances. Although there have been moves towards more systematic approaches to remediation (at least at the institutional level), these changes have tended to focus on due process and defensibility rather than on educational principles. As remediation pr...

2014
A. L. Yang G. H. Huang Y. R. Fan X. D. Zhang

A fuzzy simulation-based optimization approach FSOA is developed for identifying optimal design of a benzene-contaminated groundwater remediation system under uncertainty. FSOA integrates remediation processes i.e., biodegradation and pump-and-treat , fuzzy simulation, and fuzzy-mean-value-based optimization technique into a general management framework. This approach offers the advantages of 1...

Journal: :international journal of environmental research 2011
j. chen w. huang j. han sh. cao

the continuous addition of industrial, municipal, and agricultural effluents to the environment has led to a great increase of toxic pollutants. it is well known that these pollutants are hazardous to animals, plants, microorganisms, and other living organisms including humans. as a result, effective technologies should be developed to remove these contaminants. biological remediation, as an...

2004
R. Karthikeyan Lawrence C. Davis Larry E. Erickson Peter A. Kulakow Philip L. Barnes Stacy L. Hutchinson Asil A. Nurzhanova

2. PLANT-BASED REMEDIATION USING NONTARGET PLANTS .........................................................................92 2.1 Rhizosphere Systems ..........................................................................................................................................92 2.2 Plant-Based Remediation Systems Using Trees .............................................................

Journal: :آب و خاک 0
سالومه سیدعلیخانی مهدی شرفا ابوالقاسم توسلی سیده سهیلا ابراهیمی

abstract petroleum pollution is one of the most common and dangerous pollutions that is due to petroleum industries such as refineries, and consequently of oil pipes and tanks leak causing environmental pollutions. one of the newest born technologies in this area is phytoremediation, in which plants are used for decreasing of petroleum pollution. this technology is used for remediation of soil,...

2015
Jesús J. Gomar Elia Valls Joaquim Radua Celia Mareca Josep Tristany Francisco del Olmo Carlos Rebolleda-Gil María Jañez-Álvarez Francisco J. de Álvaro María R. Ovejero Ana Llorente Cristina Teixidó Ana M. Donaire Eduardo García-Laredo Andrea Lazcanoiturburu Luis Granell Cristina de Pablo Mozo Mónica Pérez-Hernández Ana Moreno-Alcázar Edith Pomarol-Clotet Peter J. McKenna

The effectiveness of cognitive remediation therapy (CRT) for the neuropsychological deficits seen in schizophrenia is supported by meta-analysis. However, a recent methodologically rigorous trial had negative findings. In this study, 130 chronic schizophrenic patients were randomly assigned to computerized CRT, an active computerized control condition (CC) or treatment as usual (TAU). Primary o...

2011
Shennan Aibel Weiss Danielle S. Bassett Daniel Rubinstein Tom Holroyd Jose Apud Dwight Dickinson Richard Coppola

Cognitive remediation involves task practice and may improve deficits in people suffering from schizophrenia, but little is known about underlying neurophysiological mechanisms. In people with schizophrenia and controls, we used magnetoencephalography (MEG) to examine accuracy and practice-related changes in parameters indexing neural network structure and activity, to determine whether these m...

Journal: :The American journal of psychiatry 2012
Christopher R Bowie Susan R McGurk Brent Mausbach Thomas L Patterson Philip D Harvey

OBJECTIVE Cognitive remediation is an efficacious treatment for schizophrenia and, when used within broader psychosocial treatments, improves transfer to real-world behavior change. The authors examined whether cognitive remediation effectively generalizes to functional competence and real-world functioning as a standalone treatment and when combined with a functional skills treatment. METHOD...

2017
Jessica L. Smith Monica Lypson Mark Silverberg Moshe Weizberg Tiffany Murano Michael Lukela Sally A. Santen

It is important that residency programs identify trainees who progress appropriately, as well as identify residents who fail to achieve educational milestones as expected so they may be remediated. The process of remediation varies greatly across training programs, due in part to the lack of standardized definitions for good standing, remediation, probation, and termination. The purpose of this...

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