Search Results - "Ahmed, Sidi Mohamed"
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The k-separator problem: polyhedra, complexity and approximation results
Published in Journal of combinatorial optimization (01-01-2015)“…Given a vertex-weighted undirected graph G = ( V , E , w ) and a positive integer k , we consider the k -separator problem: it consists in finding a…”
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The yellow mullet fish oil from the Banc d’Arguin Imrâguens in Mauritania: an example of polyunsaturated fatty acids transfer from diatoms to the fish within the alimentary chain
Published in Oléagineux corps gras lipides (05-11-2024)“…The Banc d’Arguin National Park (PNBA) in Mauritania is listed by the UNESCO World Heritage. It is characterized by an exceptionnal marine biodiversity with…”
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Genomic Characterization of SARS-CoV-2 Variants from Clinical Isolates during the COVID-19 Epidemic in Mauritania
Published in Genes (14-03-2024)“…The rapid genetic evolution of the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) during the coronavirus disease 2019 (COVID-19) pandemic has…”
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Improved approaches to solve the One-To-One SkewGraM problem
Published in Computers & operations research (01-02-2022)“…Network comparison is an essential issue in the analysis of biological, social, and communication networks, and recent network comparisons have required the…”
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Seagrass Connectivity on the West Coast of Africa Supports the Hypothesis of Grazer-Mediated Seed Dispersal
Published in Frontiers in Marine Science (06-06-2022)“…Population connectivity influences the distribution of genetic diversity and divergence along a species range, as the likelihood of extinction or…”
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Seagrasses of West Africa: New Discoveries, Distribution Limits and Prospects for Management
Published in Diversity (Basel) (01-01-2023)“…The onset of a major seagrass initiative in West Africa enabled important seagrass discoveries in several countries, in one of the least documented seagrass…”
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Coastal protection assessment: a tradeoff between ecological, social, and economic issues
Published in Ecosphere (Washington, D.C) (01-02-2021)“…Marine coastal ecosystems are crucial to human populations in reducing disaster risk. Least Developed Countries are particularly vulnerable to the effects of…”
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The $$k$$ k -separator problem: polyhedra, complexity and approximation results
Published in Journal of combinatorial optimization (01-01-2015)Get full text
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Geopositioning and Mobility
Published 2013“…This book presents a general overview of the applications and use of geopositioning and GNSS for assisting the supervision and management of mobile terrestrial…”
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Un foyer de rage cameline en Mauritanie
Published in Revue d'élevage et de médecine vétérinaire des pays tropicaux (1981)“…En janvier 1981, on a enregistré en Mauritanie les premiers cas de rage cameline. La maladie a évolué sous une forme clinique atypique, décrite dans cette note…”
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