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Mostrando ítems 51-60 de 178
Amplitud de nicho y selectividad alimentaria del Borugo de páramo (Cuniculus Taczanowskii) (Stolzmann 1885) en un bosque andino nublado (Zipacón – Cundinamarca)
(Bogotá : Universidad de Ciencias Aplicadas y Ambientales, 2007, 2007-07)
Cuniculustaczanowskii is a typical species of the Andean region threatened by factors such as landscape fragmentation and hunting. In this work the niche breadth, the dietary preferences, the relationship between the ...
Exosomes released upon mitochondrial ASncmtRNA knockdown reduce tumorigenic properties of malignant breast cancer cells
(Nature, 2020)
During intercellular communication, cells release extracellular vesicles such as exosomes, which contain proteins, ncRNAs and mRNAs that can influence proliferation and/or trigger apoptosis in recipient cells, and have ...
Latitudinal patterns in the diet of Andean condor (Vultur gryphus) in Chile: Contrasting environments influencing feeding behavior
(Elsevier, 2020)
Human-dominated environments alter the availability and quality of resources for many species, especially for scavengers that have large home ranges and plastic foraging behaviors that enable them to exploit novel resources. ...
Segmentation of consumer preference for food safety label on vegetables: Consumer profiles in central and south central Chile
(Emerald Group Publishing Ltd., 2016)
Purpose The purpose of this paper is to explore the differences in consumers’ preferences to food safety label (FSL) on vegetables in central and south central Chile in terms of sociodemographic characteristics, consumers’ ...
Geography and past climate changes have shaped the evolution of a widespread lizard from the Chilean hotspot
(Elsevier, 2017)
The complex orogenic history and structure of Southern South America, coupled with Pleistocene glacial cycles, have generated paleoclimatic and environmental changes that influenced the spatial distribution and genetic ...
SopB- and SifA-dependent shaping of the Salmonellacontaining vacuole proteome in the social amoeba Dictyostelium discoideum
(Wiley, 2021)
The ability ofSalmonellato survive and replicate within mammalian host cells involves the generation of a membranous compartment known as theSalmonella-containing vacuole (SCV).Salmonellaemploys a number of effector proteins ...
Do biotic interactions shape both sides of the humped-back model of species richness in plant communities?
(BLACKWELL, 2006-07)
A humped-back relationship between species richness and community biomass has frequently been observed in plant communities, at both local and regional scales, although often improperly called a productivity-diversity ...
Atacama Database: a platform of the microbiome of the Atacama Desert
(Springer, 2020)
The Atacama Desert is one of the oldest and driest places on Earth. In the last decade, microbial richness and diversity has been acknowledged as an important biological resource of this region. Owing to the value of the ...
Anurans trophic dynamic and guild structure in tropical dry forests of the Caribbean region of Colombia
(Corporación Universidad de la Costa, 2021)