Results 61 to 70 of about 100,269 (163)

Migration Patterns of Epiphyllous Bryophyte Metapopulations in Amazonian Fragmented Landscape Inferred From Census and Genomic Data

Biotropica, Volume 57, Issue 5, September 2025.
We examined the long‐term genetic consequences of habitat fragmentation on two epiphyllous bryophyte species in experimentally fragmented Amazonian forests. Using genotyping and demographic data, we found species‐specific responses and metapopulation dynamics in relation to their mating system.
Adriel M. Sierra, Marta Alonso‐García, Charles E. Zartman, Juan Carlos Villarreal A.   +3 more
wiley   +1 more source

El mapa genético de la vid: revisión bibliográfica [PDF]

, 2019
Este trabajo que he realizado consistió en llevar a cabo una revisión bibliográfica sobre los mapas genéticos de la vid y como han ido evolucionando desde el primer mapa que se conoce hasta el último elaborado en la actualidad pasando por los tipos de ...
Gómez García, Iván
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Influence of ethnicity on the distribution of genetic polymorphisms associated with risk of chronic liver disease in South American populations [PDF]

, 2015
BACKGROUND: The global burden of chronic liver disease is rising. Besides environmental, behavioral, viral and metabolic factors, genetic polymorphisms in patatin-like phospholipase-3 (PNPLA3) and vitamin D receptor (VDR) genes have been related to the ...
Argibay, Pab lo, Burgos Pratx, Leandro, Caputo, Mariela, Corach, Daniel, Flichman, Diego Martin, Fortuny, Lisandro, Frías, Analía, Gadano, Adrián, Hulaniuk, María Laura, Nuñez, Félix, Pontoriero, Ana Cecilia, Torres, Oscar, Trinks, Julieta   +12 more
core   +1 more source

A Recursive Model Approach to Include Epigenetic Effects in Genetic Evaluations Using Simulated DNA Methylation Effects

Journal of Animal Breeding and Genetics, Volume 142, Issue 5, Page 550-559, September 2025.
ABSTRACT The advancement of epigenetics has highlighted DNA methylation as an intermediate‐omic influencing gene regulation and phenotypic expression. With emerging technologies enabling the large‐scale and affordable capture of methylation data, there is growing interest in integrating this information into genetic evaluation models for animal ...
Adrián López‐Catalina, Mohamed Ragab, Antonio Reverter, Oscar González‐Recio   +3 more
wiley   +1 more source

miR825‐5p‐regulated TNLs govern Arabidopsis resistance to Tetranychus urticae and Pieris brassicae

New Phytologist, Volume 247, Issue 6, Page 2927-2944, September 2025.
Summary MicroRNAs are essential regulators in plant resistance to biotic stresses, but their specific roles in the plant–herbivore context require deeper investigation. Here, we studied how the Arabidopsis miR825‐5p differentially modulates certain TNLs (MRT1, MRT2, and MIST1), triggering defensive responses against the sucking acari Tetranychus ...
Irene Rosa‐Diaz, Diego Lopez‐Marquez, Carmen R. Beuzon, Isabel Diaz   +3 more
wiley   +1 more source

Variantes genéticas de susceptibilidad en epilepsia genética generalizada en familias colombianas

Acta Neurológica Colombiana, 2018
INTRODUCCIÓN: Las epilepsias genéticas generalizadas (EGG) siguen patrones de herencia compleja. Este fenotipo es producto de la interacción de diferentes genes con factores ambientales. Los genes/loci más consistentemente asociados con este grupo
Johanna Tejada Moreno, Jaime Carrizosa Moog, Christhian Gomez Castillo, Carlos Medina Malo, Angelica Uscategui, Laura Guio, Dagoberto Cabrera Hemer, Winston Rojas, William Cornejo Ochoa, Nicolás Pineda Trujillo   +9 more
doaj   +1 more source

Ethnic characterization of a population of children exposed to high doses of arsenic via drinking water and a possible correlation with metabolic processes [PDF]

, 2014
Because the ratio between the two major arsenic metabolites is related to the adverse health effects of arsenic, numerous studies have been performed to establish a relationship between the ability to metabolically detoxify arsenic and other variables ...
Bobillo, Maria Cecilia, Corach, Daniel, Merini, Luciano Jose, Navoni, Julio A., Olmos, Valentina, Villaamil Lepori, Edda   +5 more
core   +1 more source

O desafio regulatório da Biotecnologia e suas novas aplicações: o caso da CRISPR-Cas9 e da sua aplicação em células germinativas humanas

Revista Binacional Brasil - Argentina
Os riscos e benefícios das novas tecnologias têm sido objeto do campo da filosofia aplicada. Uma das formas de buscar mitigar os riscos e de promover os benefícios é a regulação da tecnologia.
Bárbara Carollo de Almeida Winter, Murilo Mariano Vilaça   +1 more
doaj   +3 more sources

Debate en torno a la comercialización de los alimentos transgénicos

Arbor: Ciencia, Pensamiento y Cultura, 2001
La aplicación de la genética a la alimentación es tan antigua como la agricultura o la ganadería. Desde que el hombre comenzó a cultivar vegetales o domesticar animales viene llevando a cabo un proceso de mejora genética valiéndose sobre todo de la ...
Daniel Ramón, María Dolores Calvo
doaj   +1 more source

Análise da diversidade genética de cafeeiros do Banco de Germoplasma da UFV/EPAMIG utilizando marcadores RAPD. [PDF]

, 2011
O conhecimento da diversidade genética do germoplasma utilizado em programas de melhoramento genético é importante para o planejamento de estratégias de trabalho.
ALVARENGA, S. M., BRITO, G. G. de, CAIXETA, E. T., OLIVEIRA, A. C. B. de, PEREIRA, A. A., RUFINO, R. J. N., SAKIYAMA, N. S., ZAMBOLIM, L.   +7 more
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