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Mostrando ítems 11-20 de 268
Differentiation of Diatom Guilds in Extreme Environments in the Andean Altiplano
(Frontiers Media, 2021)
The Andean Altiplano is characterized by its isolation, high altitude (> 3,600 m a.s.l.), and a unique biodiversity, containing water systems such as lakes, rivers, wetlands, and salt flats. Near the southernmost area of ...
Effect of biomedical complications on very and extremely preterm children's languaje
(Frontiers, 2023)
Introduction: Very and extremely preterm children have been found to show delays in the development of language in early years. In some investigations, however, a rigorous control of biomedical complications, such as ...
Second Acyl Homoserine Lactone Production System in the Extreme Acidophile Acidithiobacillus ferrooxidans
(AMER SOC MICROBIOLOGY, 2007-05)
The acidophilic proteobacterium Acidithiobacillus ferrooxidans is involved in the industrial biorecovery of copper. It is found in acidic environments in biofilms and is important in the biogeochemical cycling of metals ...
Adaptive genetic variation distinguishes Chilean blue mussels (Mytilus chilensis) from different marine environments
(Wiley-Blackwell, 2016)
Chilean mussel populations have been thought to be panmictic with limited genetic structure. Genotyping-by-sequencing approaches have enabled investigation of genomewide variation that may better distinguish populations ...
The headlight cloud in NGC 628: An extreme giant molecular cloud in a typical galaxy disk
(EDP Sciences, 2020)
Context. Cloud-scale surveys of molecular gas reveal the link between giant molecular cloud properties and star formation across a range of galactic environments. Cloud populations in galaxy disks are considered to be ...
Diet of The Barn Owl (Tyto alba Scopoli 1769) From the Copiapo Valley, Atacama Desert, Chile
(Interciencia, 2016)
he Barn Owl (Tyto alba) is a nocturnal raptor species distributed from Arica to Tierra del Fuego in Chile. The diet of this bird is the best known of any raptor of Chile; it is based on small vertebrates, particularly ...
Organizaciones públicas frente a cambios en su entorno: implicaciones de las capacidades de respuesta y de adaptación
(Facultad de Finanzas, Gobierno y Relaciones Internacionales, 2021-01-01)
Al explorar la relación entre organizaciones públicas y entorno, la literatura en administración pública favorece la noción de que el entorno de dichas organizaciones es estático y, por lo tanto, la gestión efectiva se ...
Nucleotide second messenger-based signaling in extreme acidophiles of the Acidithiobacillus species complex: Partition between the core and variable gene complements
(Frontiers Media, 2019)
Cyclic and linear nucleotides are key elements of the signal transduction networks linking perception of the environment to specific cellular behavior of prokaryotes. These molecular mechanisms are particularly important ...
Microbiology of hyper-arid environments: recent insights from the Atacama Desert, Chile
(Springer, 2013)
Interests in the Atacama Desert of northern
Chile until very recently were founded on its
mineral resources, notably nitrate, copper, lithium and
boron. Now this vast desert, the oldest and most arid
on Earth, is ...