Results 71 to 80 of about 23,132 (203)

Evaluating the role of frequency‐dependent selection in controlling the expansion of clonal aggregations in the tropical forest's understorey: Insights from a decade‐long experiment

Functional Ecology, Volume 39, Issue 3, Page 851-862, March 2025.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Sexual reproduction, despite its associated costs and risks, is prevalent among many organisms, presumably to generate and maintain genetic diversity. This diversity is vital for adapting to environmental changes and combating natural enemies.
Eloisa Lasso, Marta Vargas, Andrea Paz
wiley   +1 more source

Interação genótipo × ambiente e estimativas de parâmetros genéticos de características ponderais de bovinos Tabapuã

, 2005
Dados de pesos aos 205 (P205) e 365 (P365) dias de idade, de 28.946 animais Tabapua, provenientes de 152 fazendas dos diversos estados brasileiros, nascidos no periodo de 1976 a 1995, foram utilizados nesta analise. Foram avaliadas as interacoes genotipo-
Â. B. Fridrich, Silva, D. Fridrich, G. Corrêa, L. O. C. Silva, E. S. Sakaguti, I. C. Ferreira, Bruno D. Valente   +7 more
semanticscholar   +1 more source

Skin barrier, phenotypic and genotypic characterisation of autosomal recessive ichthyosis in TGM1‐deficient Jack Russell Terriers and response to topical ceramide

Veterinary Dermatology, Volume 35, Issue 6, Page 617-625, December 2024.
Background – Autosomal recessive ichthyosis leads to structural or biochemical changes that impair skin barrier function. Hypothesis/Objectives – To assess (1) the phenotype and genotype in a litter of Jack Russell Terriers with autosomal recessive congenital ichthyosis (ARCI), and (2) the defective skin barrier and determine if a topical ceramide can ...
Elizabeth Mauldin, Charles Bradley, Margret Casal, Jason Meyer, Debra Crumrine, Sarah Kiener, Tosso Leeb, Peter M. Elias   +7 more
wiley   +1 more source

Guía ilustrativa de genotipos de lechuga

, 2021
UCR::Vicerrectoría de Investigación::Unidades de Investigación::Ciencias Agroalimentarias::Estación Experimental Agrícola Fabio Baudrit Moreno (EEAFBM)
openaire   +3 more sources

Demographic characteristics of human papillomavirus detected by PCR-RFLP in peruvian women

Revista Peruana de Medicina Experimental y Salud Pública, 2015
In order to determine the sociodemographic characteristics of human papillomavirus (HPV) in patients referred to the National Institute of Neoplastic Diseases (INEN) between 2012-2014, the detection of HPV in cervical cells was performed by polymerase ...
Yasser Sullcahuaman-Allende, María del Carmen Castro-Mujica, Roberto Mejía Farro, Carlos A. Castañeda, Miluska Castillo, Ketty Dolores-Cerna, Ebert Poquioma   +6 more
doaj   +1 more source

Interação genótipo-ambiente de soja convencional e transgênica resistente a glifosato, no Estado do Paraná

, 2008
Os objetivos deste trabalho foram: comparar a produtividade e a adaptacao de genotipos de soja convencional e de soja transgenica resistente ao herbicida glifosato, de diferentes grupos de maturacao, desenvolvidos pelo programa de melhoramento da Embrapa
Wilmar Ferreira Lima, A. E. Pípolo, J. U. V. Moreira, C. G. P. Carvalho, C. Prete, C. A. Arias, M. Oliveira, G. Souza, J. F. F. D. Toledo   +8 more
semanticscholar   +1 more source

Geographic variation in developmental plasticity among populations of the canyon treefrog in response to temperature and pond‐drying

Journal of Zoology, Volume 324, Issue 2, Page 103-117, October 2024.
This study focuses on the responses of the canyon tree frog (Dryophytes arenicolor) larvae to temperature and pond‐drying. Conducting a common garden experiment with larvae from three distinct populations, we found significant geographic variation in plastic responses and observed that populations exhibit specific responses to each treatment in both ...
C. I. Hernández‐Herrera, H. A. Pérez‐Mendoza, J. Fornoni   +2 more
wiley   +1 more source

Sequencing vs. amplification for the estimation of allele dosages in sugarcane (Saccharum spp.)

Applications in Plant Sciences, Volume 12, Issue 5, September-October 2024.
Abstract Premise Detecting single‐nucleotide polymorphisms (SNPs) in a cost‐effective way is fundamental in any plant breeding pipeline. Here, we compare three genotyping techniques for their ability to reproduce the allele dosage of SNPs of interest in sugarcane (Saccharum spp.).
Hugo Jaimes, Alejandra Londoño, Carolina Saavedra‐Diaz, Jhon Henry Trujillo‐Montenegro, Jershon López‐Gerena, John J. Riascos, Fernando S. Aguilar   +6 more
wiley   +1 more source

Polymorphisms of the arsenite methyltransferase (As3MT) gene and urinary efficiency of arsenic metabolism in a population in northern Mexico

Revista Peruana de Medicina Experimental y Salud Pública, 2018
The aim of this study was to assess the relationship of the rs11191439 and rs3740393 polymorphisms of the Arsenite Methyltransferase (As3MT) gene with the arsenic urinary excretion profiles in a population in northern Mexico.
Francisco Javier García-Alvarado, Honorio Neri-Meléndez, Luz Pérez Armendáriz, Mario Rivera Guillen   +3 more
doaj   +1 more source

Características físicas do maracujá-azedo em função do genótipo e massa do fruto

, 2009
Physical traits of the fruits of several progenies were evaluated and the correlations among them were studied. The fruits, originated of natural pollination, were picked up at the harvest stage and classified in two weight classes: 1 -180 to 230 g and 2
C. Santos, C. H. Bruckner, C. D. Cruz, Dalmo Lopes de Siqueira, L. D. Pimentel   +4 more
semanticscholar   +1 more source