نتایج جستجو برای: gamma regression profile
تعداد نتایج: 648832 فیلتر نتایج به سال:
In non-linear system identification the set of non-linear models is very rich and the number of parameters usually grows very rapidly with the number of regressors. In order to reduce the large variety of possible models as well as the number of parameters, it is of great interest to exclude irrelevant regressors before estimating any model. In this work, three existing approaches for regressor...
In many manufacturing processes, the quality of a product is characterized by a non-linear relationship between a dependent variable and one or more independent variables. Using nonlinear regression for monitoring nonlinear profiles have been proposed in the literature of profile monitoring which is faced with two problems 1) the distribution of regression coefficients in small samples is unkno...
Among a number of gamma-ray bursts whose host galaxies are known, GRB 971214 stands out for its high redshift (z>/=3) and the Lyalpha emission line having a P Cygni-type profile, which is interpreted to be a direct consequence of the expanding supershell. From a profile-fitting analysis, we estimate the expansion velocity of the supershell (vexp=1500 km s-1) and the neutral column density (NHi=...
Though the importance of IFN-gamma in tumor immunity has been well-demonstrated, little is known about its source and how it is induced. By using various bone marrow chimeric mice, we show here that IFN-gamma essential for tumor immunity is solely produced by hemopoietic cells. Surprisingly, IFN-gamma derived from T cells was not necessary for tumor immunity in this model. In the immunized mice...
BACKGROUND Although multiple studies suggest a dysregulated T-cell cytokine production in systemic lupus erythematosus, the cytokine profile in discoid lupus erythematosus (DLE) lesions is unknown. OBJECTIVES To characterize the cytokine profile in DLE by immunohistochemical and molecular methods, and to investigate the role of cytokines in the pathogenesis of DLE. DESIGN Patients were eval...
EFFECTS OF THE GAMMA RADIATION IN NUTRITIONAL QUALITY OF SOYBEAN GRAINS Glycine max (L.) The objective of this study was to determine alterations caused by gamma radiation (doses of 0, 2, 4 and 8 kGy) in two different soybean cultivars (BRS 213 and Embrapa 48). The study included analysis of the lipid profi le, isofl avones and total, free and protein-binding polyphenols. Both cultivars showed ...
Antibody-targeted chemotherapy with gemtuzumab ozogamicin (CMA-676, a CD33-targeted immunoconjugate of N-acetyl-gamma-calicheamicin dimethyl hydrazide [CalichDMH], a potent DNA-binding cytotoxic antitumor antibiotic) is a clinically validated therapeutic option for patients with acute myeloid leukemia (AML). Here, we describe the preclinical profile of another immunoconjugate of CalichDMH, CMC-...
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