نتایج جستجو برای: cda
تعداد نتایج: 2393 فیلتر نتایج به سال:
Cylinder deactivation (CDA) is a technology that can improve the fuel economy and exhaust thermal management of compression ignition engines (diesel and natural gas), especially at low loads and engine idling conditions. The reduction in engine displacement during CDA improves fuel efficiency at low loads primarily through a reduction in pumping work. During deactivation of a given cylinder, th...
Between January 1992 and January 1999, we treated 378 B-chronic lymphocytic leukaemia (CLL) patients with cladribine (2-CdA), and 255 of the patients were also treated with prednisone. A total of 194 patients were previously untreated, and 184 had relapsed or refractory disease after previous other therapy. Complete response (CR) was obtained in 111 (29.4%) and partial response (PR) in 138 (36....
OBJECTIVE Congenital dyserythropoietic anemia (CDA) is characterized by ineffective erythropoiesis, binuclearity of erythroid precursors and secondary hemochromatosis. Recently, the gene mutated in CDA type II (CDA II), SEC23B, was identified. All Israeli patients with CDA II are of North African (mainly Moroccan) Jewish descent. We investigated the molecular basis of CDA II in those patients. ...
In this paper, I want to consider the possibility of applying feminist critical discourse analysis (CDA) to examine gender in children’s fantasy fiction. There are two major aspects in claiming that a critical linguistic, feminist approach to children’s fantasy might be needed. Firstly, considering the earlier applications of feminist CDA and CDA, one should note that these approaches have rare...
The purine nucleoside 2-chlorodeoxyadenosine (CdA) is often used in leukemia therapy. Its efficacy, however, is compromised by the emergence of resistant cells. In the present study, 3 CdA-resistant cell lines were generated and characterized. Their ability to accumulate 2-chloroadenosine triphosphate (CdATP) varied, reflecting differences in activities of deoxycytidine kinase (dCK) and deoxygu...
2F-Adenine arabinoside (fludarabine, Fara-A) and 2-chloro-2'-deoxyadenosine (cladribine, CdA) are nucleoside analogues with antineoplastic activity in vitro and in vivo. Lack of clinical resistance between CdA and Fara-A has been demonstrated in patients with chronic lymphocytic leukemia (G. Juliusson et al., N. Engl. J. Med., 327: 1056-1061, 1992). To clarify the differences in mechanism of re...
To determine whether chloride-depletion metabolic alkalosis (CDA) can be corrected by provision of chloride without volume expansion or intranephronal redistribution of fluid reabsorption, CDA was produced in Sprague-Dawley rats by peritoneal dialysis against 0.15 M NaHCO3; controls (CON) were dialyzed against Ringer's bicarbonate. Animals were infused with isotonic solutions containing the sam...
BACKGROUND & AIMS Little is known about the incidence of celiac disease in the general population of children in the United States. We aimed to estimate the cumulative incidence of celiac disease in adolescents born in the Denver metropolitan area. METHODS We collected data on HLA-DR, DQ genotypes of 31,766 infants, born from 1993 through 2004 at St. Joseph's Hospital in Denver, from the Diab...
Combinations of different drug concentrations of CLB + FAMP and CLB + 2-CDA were synergistic in, respectively, 42.9% and 34.8%. At leukemic cell survival < or = 50%, 16.4% and 23.4% of all combinations were synergistic in the 2-CDA and FAMP groups, respectively. A significantly higher mean value of antagonistic interactions was observed in the 2-CDA group (p = 0.037).
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