WorldCat Identities

Barcelo, Hélène 1954-

Overview
Works: 14 works in 33 publications in 3 languages and 275 library holdings
Genres: Conference papers and proceedings 
Roles: Author, Editor, Other
Publication Timeline
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Most widely held works by Hélène Barcelo
Jerusalem Combinatorics '93 : an international conference in combinatorics, May 9-17, 1993, Jerusalem, Israel by Jerusalem Combinatorics '93( Book )

15 editions published between 1994 and 2012 in English and Undetermined and held by 256 WorldCat member libraries worldwide

"This book contains twenty-two papers presented at the International Conference in Combinatorics, held in Jerusalem in May 1993. The papers describe some of the latest developments in algebraic combinatorics, enumeration, graph and hypergraph theory, combinatorial geometry, and geometry of polytopes and arrangements. The papers are accessible to specialists as well as nonspecialists."--Jacket
On the action of the symmetric group on the free lie algebra and on the homology and cohomology of the partition lattice by Hélène Barcelo( )

3 editions published in 1988 in English and held by 5 WorldCat member libraries worldwide

The effect of dS6K on growth and the identification of interactors of dS6K in Drosophila melanogaster by Hélène Barcelo( )

1 edition published in 2004 in English and held by 2 WorldCat member libraries worldwide

Associations of mitochondrial polymorphisms with sporadic colorectal adenoma( )

1 edition published in 2018 in English and held by 1 WorldCat member library worldwide

Abstract : Somatic mutations in mitochondrial DNA have been reported in colorectal adenomatous polyps (adenomas), the precursors to most colorectal cancers. However, there are no reports of associations of germline variation in mitochondrial DNA with adenoma risk. We investigated associations of germline polymorphisms in the displacement loop (D‐loop) and non‐D‐loop region of the mitochondrial genome with incident, sporadic colorectal adenoma in three pooled colonoscopy‐based case‐control studies ( n  = 327 adenoma cases, 420 controls) that used identical methods for case and risk factor ascertainment. We sequenced a 1124 bp fragment to identify all genetic variation in the mitochondrial D‐loop region, and used the Sequenom platform to genotype 64 tagSNPs in the non‐D‐loop region. We used multivariable unconditional logistic regression to estimate associations of the polymorphisms with adenoma. The odds ratios (OR) for associations of four polymorphisms in the HV1 region (mt16294, mt16296, mt16278, mt16069) with adenoma were 2.30, 2.63, 3.34, and 0.56, respectively; all 95% confidence intervals (CI) excluded 1.0, however, after correction for multiple comparisons, none of the findings remained statistically significant. Similar results were found for six polymorphisms in the non‐D‐loop region. In the HV1 region poly C tract, relative to those with 5 repeats, the ORs for those with fewer or more repeats were, respectively, 2.29 (95%CI 1.07‐4.89) and 0.63 (95%CI 0.36‐1.08), but repeat numbers in the HV2 region were not associated with adenoma. These findings suggest that mitochondrial D‐loop HV1 region polymorphisms may be associated with colorectal adenoma risk and support further investigation
Combinatorial representation theory by Hélène Barcelo( Book )

1 edition published in 1997 in English and held by 1 WorldCat member library worldwide

Special issue on Formal power series and algebraic combinatorics in memory of Rodica Simion, 1955-2000 by International Conference on Formal Power Series and Algebraic Combinatorics( Book )

2 editions published in 2003 in English and held by 1 WorldCat member library worldwide

L'indecidabilite du probleme des primitives by Hélène Barcelo( Book )

1 edition published in 1983 in French and held by 1 WorldCat member library worldwide

Young straightening in a quotient Sn-module by Hélène Barcelo( Book )

1 edition published in 1992 in English and held by 1 WorldCat member library worldwide

Séries formelles et combinatoire algebrique, SFCA'01 = Formal power series and algebraic combinatorics, FPSAC'01 = Series formales y combinatoria algebraica, SFCA'01 : local proceedings by International Conference on Formal Power Series and Algebraic Combinatorics( )

1 edition published in 2001 in English and held by 1 WorldCat member library worldwide

Influencia de la desnutricion durante la lactancia sobre las dimensiones corporales, el peso de algunos organos, la mandibula y los molares de ratas by J. M Parapar de la Riestra( )

1 edition published in 1983 in Spanish and held by 1 WorldCat member library worldwide

Jerusalem combinatorics '93 : International conference in combinatoricsSelected papers( Book )

1 edition published in 1994 in English and held by 1 WorldCat member library worldwide

Dedicated to Basil Gordon and Bruce Rothschild( Book )

1 edition published in 2006 in English and held by 0 WorldCat member libraries worldwide

 
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Audience Level
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Audience level: 0.70 (from 0.69 for Jerusalem ... to 1.00 for Dedicated ...)

Alternative Names
Barcelo, H.

Barcelo, Hélène Marie-Louise

Languages