Results 111 to 120 of about 681,927 (350)
Sociologias, 2005 En América Latina, el estudio de las determinaciones sociales del conocimiento, o lo que pudiera llamarse una sociología de los modos de pensar, es poco frecuente.
Raquel Sosa Elízaga
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Domination parameters with number 2: interrelations and algorithmic consequences
, 2016 In this paper, we study the most basic domination invariants in graphs, in which number 2 is intrinsic part of their definitions. We classify them upon three criteria, two of which give the following previously studied invariants: the weak $2$-domination
Bonomo, Flavia +4 more
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Molecular Oncology, EarlyView.Combining melting curve analysis enhances the multiplexing capability of digital PCR. Here, we developed a 14‐plex assay to simultaneously measure single nucleotide mutations and amplifications of KRAS and GNAS, which are common driver genes in pancreatic cancer precursors. This assay accurately quantified variant allele frequencies in clinical samples
Junko Tanaka +10 more
wiley +1 more source
Total domination and least domination in a tree
Discrete Mathematics, 2003 AbstractThe total domination number γt of a graph G=(V,E) is the minimum cardinality of a dominating set D of G such that every vertex of V has at least one neighbor in D. The least domination number γL of G is the minimum cardinality of a dominating set X of G whose domination number is the minimum. In this paper, we prove the following conjecture due
Xuezheng Lv, Jingzhong Mao
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Exploration of heterogeneity and recurrence signatures in hepatocellular carcinoma
Molecular Oncology, EarlyView.This study leveraged public datasets and integrative bioinformatic analysis to dissect malignant cell heterogeneity between relapsed and primary HCC, focusing on intercellular communication, differentiation status, metabolic activity, and transcriptomic profiles.
Wen‐Jing Wu +15 more
wiley +1 more source
Tempo Social, 2001 Este ensaio procura sistematizar a análise teórica que Marx faz do pré-capitalismo e do capitalismo como estruturas sociais de poder, predominando naquele as relações políticas e neste as relações econômicas como formas de dominação.
Sedi Hirano
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Generalized domination and efficient domination in graphs
Discrete Mathematics, 1996 AbstractThis paper generalizes dominating and efficient dominating sets of a graph. Let G be a graph with vertex set V (G). If ƒ: V (G) → Y, where Y is a subset of the reals, the weight of ƒ is the sum of ƒ(v) over all v ϵ V(G). If the closed neighborhood sum of ƒ(v) at every vertex is at least 1, then ƒ is called a Y-dominating function of G.
Linda H. Host +3 more
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Molecular Oncology, EarlyView.TGF‐β has a complex role in cancer, exhibiting both tumor‐suppressive and tumor‐promoting properties. Using a series of differentiated tumoroids, derived from different stages and mutational background of colorectal cancer patients, we replicate this duality of TGF‐β in vitro. Notably, the atypical but highly aggressive KRASQ22K mutation rendered early‐
Theresia Mair +17 more
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Revista Română de Geografie Politică, 2018 The organization of people in increasing groups has increased their power and influence, providing the first professions, administration ideas, complex economic activities and trade.
Luca DIACONESCU +1 more
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Actual Problems of Economics and Law, 2015 Objective: to revisit the debate about rational choice theory from the legal, cultural and historical perspectives.Methods: dialectic approach to the cognition of social phenomena, allowing to analyze them in their historical development and functioning in the context of the integrity of subjective and objective factors; this determines the choice of ...
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