Results 21 to 30 of about 3,341 (121)
Porcine circovirus 2: Status atual e seus desafios
Pubvet, 2022 Os circovírus suíno (Porcine circovirus - PCV), descritos pela primeira vez na década de 70, são os menores vírus pertencentes à família Circoviridae.
Rosecleer Rodrigues da Silva +1 more
doaj +1 more source
New Phytologist, Volume 252, Issue 3, Page 1296-1313, November 2026.The MexMAGIC population mixes native maize varieties from across Mexico to study functional genetic diversity. Summary Defining the genetic basis of local adaptation is a key goal of evolutionary biology and crop improvement. Theory predicts that when selective pressures follow differences in the environment, a cline will be established.
Sergio Perez‐Limón +18 more
wiley +1 more source
Pesquisa Agropecuária Brasileira, 2009 The objective of this work was to evaluate elephant grass (Pennisetum purpureum Schum.) genotypes for bioenergy production by direct biomass combustion.
Rafael Fiusa de Morais +6 more
doaj +1 more source
Assessing differences among elasmobranch nurseries to aid conservation based on a genomics framework
Conservation Biology, Volume 40, Issue 4, August 2026.Abstract Elasmobranch nurseries often differ in environmental conditions, demographics, and use patterns. These differences affect the distribution of genetic variation among nurseries. However, conservation and management strategies often fail to account for such differences because they are difficult to characterize.
Dominic G. Swift +8 more
wiley +1 more source
Journal of Zoology, Volume 329, Issue 4, Page 340-352, August 2026.In this study we tested the effects of insularity on amphibian colouration using the fire salamander as a model system. Although increased melanism was not a consistent pattern across all islands, salamanders from one island exhibited higher proportions of black pigmentation than mainland populations, while insular populations overall showed reduced ...
L. Alarcón‐Ríos +2 more
wiley +1 more source
Effects of selective harvest on antler size of white‐tailed deer in Texas, USA
Wildlife Monographs, Volume 222, Issue 1, June 2026.We conducted 20 years of experiments on the selective harvest of white‐tailed deer by antler size, judged inferior, in 2 areas of South Texas, USA. Selective harvest increased the phenotypic antler size of older males in one study area but not the other. There was little evidence of evolution resulting from selective harvesting. Abstract There has been
Don A. Draeger +8 more
wiley +1 more source
Revista Brasileira de Ciência do Solo, 2008 Sementes de feijoeiro (Phaseolus vulgaris) com alto teor de molibdênio podem garantir o suprimento adequado desse nutriente para a cultura. Foram realizados dois experimentos em casa de vegetação, com o objetivo de avaliar o efeito de sementes ...
Flavio Yuudi Kubota +3 more
doaj +1 more source
Produção e composição de genótipos de cana-de-açúcar
Boletim de Indústria Animal, 2013 Foi desenvolvido no Instituto de Zootecnia, em Nova Odessa, SP, um experimento para avaliar 60 genótipos de cana-de-açúcar, com vistas à alimentação animal. Utilizou-se o delineamento de blocos ao acaso, com 3 repetições. As produções de matéria seca foram semelhantes, todavia, com grande amplitude de variação nos dados.
João Batista de Andrade +5 more
openaire +4 more sources
A response to ‘Quantifying phenotypic plasticity at multiple levels—A comment on Gómez et al.’
Functional Ecology, Volume 40, Issue 3, Page 560-562, March 2026.Read the free Plain Language Summary for this article on the Journal blog. Abstract In this reply, we clarify several conceptual misunderstandings raised in response to our Perspective on quantifying phenotypic plasticity. We emphasize that our central argument concerns the rigorous estimation of the magnitude of plasticity, rather than its mere ...
José M. Gómez +3 more
wiley +1 more source
Arquivos de Neuro-Psiquiatria, 2007 Family, twin and segregation analysis have provided evidences that genetic factors are implicated in the susceptibility for obsessive-compulsive disorder (OCD).
Karen Miguita +7 more
doaj +1 more source