Results 11 to 20 of about 122,711 (274)

Asociación de variantes en genes de las proteínas desacoplantes con diabetes mellitus tipo 2 en una población del nordeste colombiano

Biomédica: revista del Instituto Nacional de Salud, 2009
Introducción. Las proteínas desacoplantes pertenecen a la familia de proteínas transportadoras de aniones que desacoplan la producción de ATP de la respiración mitocondrial, causando pérdida de protones a través de la membrana mitocondrial interna y ...
Liliana Franco-Hincapié, Constanza Elena Duque, María Victoria Parra, Natalia Gallego, Alberto Villegas, Andrés Ruiz-Linares, Gabriel Bedoya   +6 more
doaj   +1 more source

Sex bias in Neolithic megalithic burials

American Journal of Biological Anthropology, Volume 180, Issue 1, Page 196-206, January 2023., 2023
Abstract Objectives A statistical study comparing osteological and ancient DNA determinations of sex was conducted in order to investigate whether there are sex biases in United Kingdom and Irish Neolithic megalithic burials. Materials and Methods Genetic and osteological information from human individuals from 32 megalithic sites in the UK and Ireland
Elliot Elliott, Tina Saupe, Jess E. Thompson, John E. Robb, Christiana L. Scheib   +4 more
wiley   +1 more source

Frecuencias alélicas, genotípicas y haplotípicas HLA-A, HLA-B, HLA-DRB1 en donantes fallecidos, Medellín, Colombia

Biomédica: revista del Instituto Nacional de Salud, 2007
Introducción. La caracterización genética del sistema HLA es de gran utilidad en estudios antropogenéticos, en la comprensión de mecanismos asociados a susceptibilidad o resistencia a diversas enfermedades, en los fenómenos inmunológicos durante el ...
Libia M. Rodríguez, Mabel C. Giraldo, Natalia García, Laura Velásquez, Sara C. París, Cristiam M. Álvarez, Luis F. García   +6 more
doaj   +1 more source

Genetic variation of onion thrips (Thrips tabaci Lindeman, Thysanoptera Thripidae) populations in Lithuania and their link with host plants

Acta Scientiarum Polonorum: Hortorum Cultus, 2022
Thrips tabaci Lindeman is one of the most important polyphagous horticulture crop pests in Lithuania. The aim of this work was to investigate new approach with the geographic distributions and host plant associations between different mtDNA COI ...
Laisvūnė Duchovskienė, Rasa Bernotienė, Alma Valiuškaitė, Elena Survilienė, Jolanta Rimšaitė   +4 more
doaj   +1 more source

Examination of runs of homozygosity in relation to height in an endogamous Namibian population

American Journal of Biological Anthropology, Volume 180, Issue 1, Page 207-215, January 2023., 2023
Abstract Objectives Height is a complex, highly heritable polygenic trait subject to both genetic composition and environmental influences. Recent studies suggest that a large proportion of height heritability is determined by the cumulative effect of many low allele frequency variants across the genome. Previous research has also identified an inverse
Natalie Swinford, Brenna Gallagher, Jacob Sheehama, Meng Lin, Sean Prall, Brooke Scelza, Brenna M. Henn   +6 more
wiley   +1 more source

Whole‐genomic DNA amplifications from individually isolated sweet sorghum microspores

Applications in Plant Sciences, Volume 10, Issue 6, November-December 2022., 2022
Abstract Premise Sorghum is a multi‐use crop, the efficient breeding of which requires the development of new genetic tools. One such tool could be the genetic assessment of free microspores, which are released just after the tetrad stage of pollen development.
Aron M. Felts, Bharat Pokharel, Dilovan Yahya, Ahmad N. Aziz   +3 more
wiley   +1 more source

Genetic population structure of the critically endangered stellate sturgeon (Acipenser stellatus) in the Black Sea basin: Implications for conservation

Aquatic Conservation: Marine and Freshwater Ecosystems, Volume 32, Issue 12, Page 1926-1939, December 2022., 2022
Abstract Stellate sturgeon (Acipenser stellatus) is a species of great conservation concern throughout its range. Over the past century, it has experienced a dramatic decline in abundance and distribution in the Black Sea basin. Information regarding the genetic structure of the species is very limited in the region, despite its crucial importance for ...
Daniela Nicoleta Holostenco, Mitică Ciorpac, Șirin Firidin, Oguzhan Eroglu, Devrim Memiș, Marian Paraschiv, Ștefan Honț, Marian Iani, Katarina Tošić, Elena Taflan, Daniela Porea, Petra Kersten, İlhan Aydın, Radu Suciu, Jörn Gessner, Geta Rîșnoveanu, Klaus Kohlmann   +16 more
wiley   +1 more source

Pyrenophora tritici–repentis in Tunisia: Race Structure and Effector Genes

Frontiers in Plant Science, 2019
Tan spot is a destructive foliar wheat disease worldwide and caused by the ascomycete fungus Pyrenophora tritici–repentis (Ptr); it has become more frequent in Tunisia over the last decade.
Sana Kamel, Mejda Cherif, Mohamed Hafez, Therese Despins, Reem Aboukhaddour   +4 more
doaj   +1 more source

HLA-G Haplotypes Are Differentially Associated with Asthmatic Features

Frontiers in Immunology, 2018
Human leukocyte antigen (HLA)-G, a HLA class Ib molecule, interacts with receptors on lymphocytes such as T cells, B cells, and natural killer cells to influence immune responses.
Camille Ribeyre, Federico Carlini, Céline René, Céline René, François Jordier, François Jordier, Christophe Picard, Christophe Picard, Jacques Chiaroni, Jacques Chiaroni, Laurent Abi-Rached, Philippe Gouret, Grégory Marin, Grégory Marin, Nicolas Molinari, Nicolas Molinari, Pascal Chanez, Pascal Chanez, Julien Paganini, Delphine Gras, Julie Di Cristofaro, Julie Di Cristofaro   +21 more
doaj   +1 more source

Development of chloroplast microsatellite markers for Glyptostrobus pensilis (Cupressaceae)

Applications in Plant Sciences, 2019
Premise Glyptostrobus pensilis (Cupressaceae) is a critically endangered conifer native to China, Laos, and Vietnam, with only a few populations remaining in the wild. Methods and Results Using a complete chloroplast genome sequence, we designed 70 cpSSR
Ya‐Dan Yan, Xin‐Yu Li, James R. P. Worth, Xue‐Ying Lin, Markus Ruhsam, Lu Chen, Xing‐Tong Wu, Min‐qiu Wang, Philip I. Thomas, Ya‐Feng Wen   +9 more
doaj   +1 more source