نتایج جستجو برای: purging
تعداد نتایج: 1615 فیلتر نتایج به سال:
Local Area Water Removal Analysis of a Proton Exchange Membrane Fuel Cell under Gas Purge Conditions
In this study, local area water content distribution under various gas purging conditions are experimentally analyzed for the first time. The local high frequency resistance (HFR) is measured using novel micro sensors. The results reveal that the liquid water removal rate in a membrane electrode assembly (MEA) is non-uniform. In the under-the-channel area, the removal of liquid water is governe...
Abstract Objective The Eating Disorders Examination–Questionnaire (EDE-Q) is widely used but time-consuming to complete. In recent years, the advantages and disadvantages of several brief versions have therefore been investigated. A seven-item scale (EDE-Q-7) has excellent psychometric properties excludes items on bingeing purging. This study aimed evaluate a thirteen-item (EDE-Q-13) including ...
Abstract The establishment of the minimum size for a viable population (MVP) has been used as guidance in conservation practice to determine extinction risks populations and species. A consensus MVP rule 50/500 individuals attained, according which effective N e = 50 is needed avoid due inbreeding depression short term, 500 survive long term. However, large loads ( B ) usually found nature, wel...
204 8.8 hen using a cast polyurethane processW ing machine, purging o r flushing the mixing head a t frequent intervals is required. Over the years the standard method of purging has been to blow out most of the polyurethane with air or nitrogen followed by pumping through a solvent. The favored solvent for purging has been methylene chloride (MeCI), which functions well technically. Recently, ...
OBJECTIVE To assess the impact of an obesity prevention intervention on use of self-induced vomiting/laxatives (purging) and diet pills to control weight in girls in early adolescence. DESIGN We matched and randomly assigned 10 middle schools to an intervention or a control condition in a randomized controlled trial. Longitudinal multivariable analyses using generalized estimating equations w...
BACKGROUND Bulimia Nervosa (BN) is believed to be caused by an interaction of genetic and environmental factors. Previous studies support the existence of a bulimia-related endophenotype as well as disturbances in serotonin (5-HT) transmission. We studied serotonin transporter (SERT) binding in BN, and to investigate the possibility of a SERT-related endophenotype for BN, did this in a sample o...
OBJECTIVE Anorexia nervosa and bulimia nervosa (BN) are rare, but eating disorders not otherwise specified (EDNOS) are relatively common among female participants. Our objective was to evaluate whether BN and subtypes of EDNOS are predictive of developing adverse outcomes. METHODS This study comprised a prospective analysis of 8594 female participants from the ongoing Growing Up Today Study. ...
Selective removal of malignant cells (purging) from bone marrow (BM) is a concern in autologous BM transplantation (ABMT). Use of vincristine, etoposide, or doxorubicin for purging could be rendered ineffective by the presence of multidrug-resistant (MDR) tumor cells. To circumvent this particular problem, we investigated whether 17F9, a monoclonal IgG2b antibody directed against the cell surfa...
Improved marrow purging protocols are needed in autologous bone marrow transplantation (BMT) to achieve complete eradication of minimal residual disease. This study investigates the potential of a human major histocompatibility complex (MHC) nonrestricted killer T-cell line (TALL-104) as a new marrow purging agent in a clinical setting. TALL-104 cells can be irradiated without losing cytotoxic ...
Hematologic stem cell rescue after high-dose cytotoxic therapy is extensively used for the treatment of many hematopoietic and solid cancers. Gene marking studies suggest that occult tumor cells within the autograft may contribute to clinical relapse. To date purging of autografts contaminated with cancer cells has been unsuccessful. The selective oncolytic property of reovirus against myriad m...
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