Results 51 to 60 of about 14,550 (201)

Evolutionary Reorganization of Transcriptomic Architecture Across a UVB Tolerance Gradient in Fish

Ecology and Evolution, Volume 16, Issue 9, September 2026.
Environmental stress can drive adaptation through changes in transcriptomic organization. Across a UVB tolerance gradient in fish, adaptive responses were associated with increasingly coordinated and functionally specialized transcriptomic networks built upon a conserved functional background.
Camilo Valdivieso, Miguel Luis Allende
wiley   +1 more source

Phytochemical Characterization and Antioxidant Mechanisms of Amazonian Tucumã (Astrocaryum vulgare) and Uxi (Endopleura uchi) Pulps Support Their Potential as Natural Food Preservatives

Journal of Food Science, Volume 91, Issue 9, September 2026.
ABSTRACT The growing demand for clean‐label foods has intensified the search for natural alternatives to synthetic preservatives. Amazonian fruits are promising sources of bioactive compounds with antioxidant properties that may improve food preservation.
Naikita Suellen da Silva e Silva, Thaís Oliveira Freitas, Ana Paula Barros Soares, Bruna Sumaya Dias Pinheiro, Saulo Victor e Silva, Anelise Christ‐Ribeiro, Jefferson Romáryo Duarte da Luz, Gabriel Araujo‐Silva   +7 more
wiley   +1 more source

Relación entre las necesidades psicológicas básicas y satisfacción académica en estudiantes de la Universidad de Antofagasta [PDF]

, 2020
La satisfacción académica de la comunidad estudiantil ha tomado relevancia dentro de las instituciones educativas debido a que entrega una valoración que permite conocer la experiencia del estudiante, la percepción que tienen acerca de los servicios ...
Inés Cristina Gahona Herrera, Danilo González Navarro, Valeria Gómez Velásquez, Cristian Castro Ossandón   +3 more
core   +1 more source

What Drives the Price of a Big Mac? Evidence From Local Market Conditions

Growth and Change, Volume 57, Issue 3, September 2026.
ABSTRACT Spatial competition is the strongest determinant of Big Mac prices across the United States. Using 10,585 store‐level observations collected in 2023, we examine how local labor market, geographic characteristics, and market structure shape price variation.
Fernanda Alfaro, Scott Loveridge, Dusan Paredes, Mark Skidmore   +3 more
wiley   +1 more source

Contribution of large-pore channels to inflammation induced by microorganisms

Frontiers in Cell and Developmental Biology, 2023
Plasma membrane ionic channels selectively permeate potassium, sodium, calcium, and chloride ions. However, large-pore channels are permeable to ions and small molecules such as ATP and glutamate, among others.
José L. Vega, José L. Vega, José L. Vega, Camila Gutiérrez, Mauro Rojas, Juan Güiza, Juan C. Sáez   +6 more
doaj   +1 more source

Making a Living: The Digitization of Rebusques Among Colombians

The Journal of Latin American and Caribbean Anthropology, Volume 31, Issue 3, September 2026.
ABSTRACT This article examines making a living through the digitization of rebusque, a Colombian term for practices within the informal economy. Drawing on multi‐sited digital ethnography conducted between 2020 and 2025 with Colombian immigrants in Chile and in Colombia, I show how rebusques became central to economic survival during the COVID‐19 ...
Julián Andrés Riveros Clavijo
wiley   +1 more source

Tráfico de drogas y body packing, serie de casos y breve revisión: la experiencia de una tarde

Revista Chilena de Radiología, 2022
El uso de contenedores intracorpóreos es un método frecuente para el tráfico de drogas, particularmente en regiones del extremo norte de nuestro país, cercanas a las fronteras. Nuestro objetivo es evaluar las características radiológicas del body packing
Joaquín Aracena-Aravena, Camilo Vargas-Gajardo, María V. De la Maza-Soto   +2 more
doaj   +1 more source

Refinería Altonorte [Antofagasta, Chile]

, 2018
Altonorte es una de las cinco fundiciones para concentrados de cobre existentes en Chile. Altonorte es un complejo metalúrgico que se abastece y procesa concentrados de empresas externas, su principal característica es la refinación de cobre. Se ubica en
Richard, Nicolas
core   +3 more sources

Standardized 16S Meta‐Analysis Reveals Consistent Host‐Associated Patterns in Laminariales Epiphytic Microbiomes

MicrobiologyOpen, Volume 15, Issue 4, August 2026.
An integrated bioinformatic pipeline combining taxonomic, functional, and network analyses revealed host‐driven structuring of macroalgal microbiomes. Phaeophyceae hosted distinct epiphytic communities enriched in chemoheterotrophy and polysaccharide degradation, highlighting metabolic coupling, keystone taxa, and a standardized framework for ...
J. Z. Florez, A. Zárate, P. Bruna, B. Leyton‐Carcaman, V. Molina, M. B. Hengst, C. Camus, M. Abanto, L. Barrientos, A. H. Buschmann   +9 more
wiley   +1 more source

Statistical Analysis of weather variables of Antofagasta

, 2019
The statistical behavior of weather variables of Antofagasta is described, especially the daily data of air as temperature, pressure and relative humidity measured at 08:00, 14:00 and 20:00. In this article, we use a time series deseasonalization technique, Q-Q plot, skewness, kurtosis and the Pearson correlation coefficient.
Farfan, H., Castillo, A., Curilef, S.
openaire   +2 more sources