Buscar
Mostrando ítems 21-30 de 1581
Multigene phylogeny of the Mustelidae: Resolving relationships, tempo and biogeographic history of a mammalian adaptive radiation
(BioMed Central, 2008-02-14)
Background: Adaptive radiation, the evolution of ecological and phenotypic diversity from a common ancestor, is a central concept in evolutionary biology and characterizes the evolutionary histories of many groups of ...
Exploring the ontogenetic scaling hypothesis during the diversification of pollination syndromes in Caiophora (Loasaceae, subfam. Loasoideae)
(Oxford University Press, 2016-04)
Phenotypic diversification of flowers is frequently attributed to selection by different functional groups of pollinators. During optimization of floral phenotype, developmental robustness to genetic and non-genetic ...
Brain Shape Convergence In The Adaptive Radiation Of New World Monkeys
(Natl Acad SciencesWashington, 2016)
Effects of solar radiation on the Patagonian Rhodophyte, Corallina officinalis (L.).
(Springer, 2003-12)
Experiments were conducted in Patagonian waters (Argentina) to assess the impact of solar radiation (PAR, 400– 700 nm, and UVR, 280–400 nm) upon two strains of the red alga Corallina officinalis Linnaeus, characteristic ...
Photosynthetic responses to UV-radiation of intertidal macroalgae from the Strait of Magellan (Chile)
(Sociedad de Biología de Chile, 2009)
Catalases of the polyextremophylic Andean isolate Acinetobacter sp. Ver 3 confer adaptive response to H2O2 and UV radiation
(Wiley Blackwell Publishing, Inc, 2020-03)
The polyextremophilic strain Acinetobacter sp. Ver3 isolated from high-altitude Andean lakes exhibits elevated tolerance to UV-B radiation and to pro-oxidants, a feature that has been correlated to its unusually high ...
The Adaptive Radiation of Notothenioid Fishes in the Waters of Antarctica
(Springer Nature Switzerland AG, 2015)
Fishes of the perciform suborder Notothenioidei, which dominate theichthyofauna in the freezing waters surrounding the Antarctic continent, representone of the prime examples of adaptive radiation in a marine environment. ...
Osmoregulation and adaptive radiation in the ovenbird genus Cinclodes (Passeriformes: Furnariidae)
(2006)
1. The genus Cinclodes is unique among passerines because it includes two species that can be considered marine/coastal and also includes several species that inhabit freshwater streams or that shift habitats between ...