نتایج جستجو برای: g3
تعداد نتایج: 4285 فیلتر نتایج به سال:
BACKGROUND This phase 2 trial (ClinicalTrials.gov identifier NCT00548093) assessed the efficacy, safety, and impact on health-related quality of life of dacomitinib (PF-00299804), an irreversible tyrosine kinase inhibitor (TKI) of human epidermal growth factor receptors (EGFR)/HER1, HER2, and HER4, in patients with KRAS wild-type non-small cell lung cancer (NSCLC). METHODS Patients with advan...
In this paper the equiform differential geometry of curves in the pseudo-Galilean space G3 is introduced. Basic invariants and a moving trihedron are described. Frenet formulas are derived and the fundamental theorem of curves in equiform geometry of G3 is proved. The curves of constant curvatures are described.
In this paper, we introduce the factorable surfaces in the pseudo-Galilean space G3 and completely classify such surfaces with null Gaussian and mean curvature. Also, in a special case, we investigate the factorable surfaces which fulfill the condition that the ratio of the Gaussian curvature and the mean curvature is constant in G3.
We present a Hilbert-style axiomatization of a paraconsistent logic, called G3, recently introduced. G ′ 3 is based on a 3-valued semantics. We prove a soundness and completeness theorem. The replacement theorem holds in G3. As it has already been shown in previous work, G ′ 3 can express some nonmonotonic semantics.
The couplings of pions with heavy baryons g2(Σ ∗,Σ) and g3(Σ∗,Λ) are studied with light-cone QCD sum rules in the leading order of heavy quark effective theory. Both sum rules are stable. Our results are g2 = 1.56±0.3±0.3, g3 = 0.94±0.06±0.2. PACS number: 12.39.Hg, 14.20.Lq, 13.75.Gx, 12.38.Lg
The word monsoon is derived from an Arabian word referring to season: it was the term used by sailors to describe the seasonal reversal of the winds over the Arabian Sea. It is now applied to low latitude regions that experience pronounced changes in the low-level circulation and precipitation regimes that result from the seasonal cycle of heating associated with the reversal of the temperature...
We study the notion of strong equivalence between two disjunctive logic programs under the G3-stable model semantics, also called the P-stable semantics, and we show how some particular cases of testing strong equivalence between programs can be reduced to verify if a formula is a theorem in some paraconsistent logics or in some cases in classical logic. We also present some program transformat...
Lung neuroendocrine tumors are catalogued in four categories by the World Health Organization (WHO 2004) classification. Its reproducibility and prognostic efficacy was disputed. The WHO 2010 classification of digestive neuroendocrine neoplasms is based on Ki67 proliferation assessment and proved prognostically effective. This study aims at comparing these two classifications and at defining a ...
PURPOSE To evaluate the effectiveness of mitomycin C (MMC) in preventing recurrence of pterygium following conjunctival autograft transplantation (CAT). Ki-67 antigen to evaluate epithelial cell proliferation and fibroblast nuclear kariometry were used to assist treatment evaluation. METHODS Twenty-nine patients with recurrent pterygium were divided into three groups: Group (G) 1--CAT and pla...
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