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Bayesian inference in genetic parameter estimation of visual scores in Nellore beef-cattle
(Sociedade Brasileira de Genética, 2014)
Partitioning the relative fitness effects of diet and trophic morphology in the threespine stickleback
(Evolutionary Ecology Ltd, 2011-07-01)
Background: Numerous models show that if morphology and diet are correlated, frequency-dependent competition will lead to fitness differences among phenotypically dissimilar individuals within a species.Hypothesis: Selection ...
Partitioning the relative fitness effects of diet and trophic morphology in the threespine stickleback
(Evolutionary Ecology Ltd, 2011-07-01)
Background: Numerous models show that if morphology and diet are correlated, frequency-dependent competition will lead to fitness differences among phenotypically dissimilar individuals within a species.Hypothesis: Selection ...
Partitioning the relative fitness effects of diet and trophic morphology in the threespine stickleback
(2011-07-01)
Background: Numerous models show that if morphology and diet are correlated, frequencydependent competition will lead to fitness differences among phenotypically dissimilar individuals within a species. Hypothesis: Selection ...
Morphological traits in nitrogen fixing heterocytous cyanobacteria: possible links between morphology and eco-physiology
(Springer, 2016-01)
Heterocytous cyanobacteria are able to fix nitrogen (in heterocytes) and to produce dormant cells (akinetes). Heterocyte and akinete shape, size, and relative position have taxonomical relevance and possibly ecological ...
Seleção sexual e hierarquia social em peixes
(2009-12-01)
Sexual selection is a crucial element to understand behavioral evolution. Teleost fish have been considered as good models for research on sexual selection in the last decades due to their variety of sexual behavior. Female ...
Non-synonymous mutations mapped to chromosome X associated with andrological and growth traits in beef cattle
(Biomed Central Ltd, 2015-05-15)
Background: Previous genome-wide association analyses identified QTL regions in the X chromosome for percentage of normal sperm and scrotal circumference in Brahman and Tropical Composite cattle. These traits are important ...
Traits explaining durum wheat (Triticum turgidum L. spp. Durum) yield in dry chilean mediterranean environments
(Frontiers Media SA, 2017)
Yield under water stress (YS) is used as the main criterion in the selection of wheat varieties for dry Mediterranean environments. It has been proposed that selection of genotypes using YS assisted by morphological and ...
Um método não destrutivo simples para estimativa de biomassa aérea de macrófitas aquáticas emergentes
(2017-01-01)
Aim: Non-destructive methods for estimating aquatic macrophytes biomass may be employed by using indirect measurements, especially in experimental studies, thus enabling the conservation of plant samples. It is possible ...