Results 1 to 10 of about 440,608 (144)

A Fertilisation Strategy Combining Mineral Fertiliser and Biosolid Improves Long-Term Yield and Carbon Storage in a Calcareous Soil

Agriculture, 2023
At a strategic moment for agricultural soils, which are expected to contribute to climate change mitigation through carbon storage while safely feeding a growing world population, the fertiliser strategies used will be key.
Armelle Zaragüeta, Alberto Enrique, Xavier Portell, Rodrigo Antón, Iñigo Virto, Luis Orcaray   +5 more
doaj   +1 more source

Establishment, Genetic Diversity, and Habitat Suitability of Aedes albopictus Populations from Ecuador

Insects, 2022
Aedes albopictus, also known as the tiger mosquito, is widespread worldwide across tropical, subtropical, and temperate regions. This insect is associated with the transmission of several vector-borne diseases, and, as such, monitoring its distribution ...
Andrés Carrazco-Montalvo, Patricio Ponce, Stephany D. Villota, Emmanuelle Quentin, Sofía Muñoz-Tobar, Josefina Coloma, Varsovia Cevallos   +6 more
doaj   +1 more source

Microscopic and molecular evaluation of Strongyloides venezuelensis in an experimental life cycle using Wistar rats

Biomédica: revista del Instituto Nacional de Salud, 2021
Introduction: Strongyloides venezuelensis is a nematode whose natural host is rats. It is used as a model for the investigation of human strongyloidiasis caused by S. stercoralis.
Jairo Tobar, Daniel Ramos Sarmiento, Diana Tayupanta, Melina Rodríguez, Fabián Aguilar   +4 more
doaj   +1 more source

Estimation of Fatty Acids in Intramuscular Fat of Beef by FT-MIR Spectroscopy

Foods, 2021
The aim of this research was to estimate the fatty acid (FA) content of intramuscular fat from beef by Fourier transform mid-infrared (FT-MIR) spectroscopy.
María José Beriain, Francisco C. Ibañez, Edurne Beruete, Inmaculada Gómez, Miguel Beruete   +4 more
doaj   +1 more source

Validation of a Methodology for the Detection of Severe Acute Respiratory Syndrome Coronavirus 2 in Saliva by Real-Time Reverse Transcriptase-PCR

Frontiers in Public Health, 2021
In January 2021, the Chilean city of Concepción experienced a second wave of coronavirus 2019 (COVID-19) while in early April 2021, the entire country faced the same situation.
Daniel F. Escobar, Pablo Díaz, Diego Díaz-Dinamarca, Rodrigo Puentes, Pedro Alarcón, Bárbara Alarcón, Iván Rodríguez, Ricardo A. Manzo, Daniel A. Soto, Liliana Lamperti, Janepsy Díaz, Heriberto E. García-Escorza, Abel E. Vasquez, Abel E. Vasquez   +13 more
doaj   +1 more source

Two Haplotypes of Aedes aegypti Detected by ND4 Mitochondrial Marker in Three Regions of Ecuador

Insects, 2021
Aedes aegypti, also known as the yellow fever mosquito, is the main vector of several arboviruses. In Ecuador, dengue and chikungunya are the most prevalent mosquito-borne diseases. Hence, there is a need to understand the population dynamics and genetic
Patricio Ponce, Sofía Muñoz-Tobar, Andrés Carrazco-Montalvo, Stephany D. Villota, Josefina Coloma, Chunling Wang, Susan Holechek, Varsovia Cevallos   +7 more
doaj   +1 more source

First detection of SARS-CoV-2 variant B.1.1.529 (Omicron) in Ecuador

New Microbes and New Infections, 2022
The National Institute of Research and Public Health reported the first local record of the Omicron variant detected in Ecuador. A fully vaccinated subject returned from South Africa with a negative RT-PCR.
A. Carrazco-Montalvo, I. Armendáriz-Castillo, C.L. Tello, D. Morales, R. Armas-Gonzalez, D. Guizado-Herrera, A. León-Sosa, D. Ramos-Sarmiento, B. Fuertes, L. Patino, P. Cárdenas, S. Márquez, B. Prado-Vivar, J.J. Guadalupe, B. Gutiérrez, M.B. Wong, M. Grunauer, G. Trueba, P. Rojas-Silva, V. Barragán   +19 more
doaj   +1 more source

Impacto de las leyes de control del tabaquismo en la exposición al humo ambiental de tabaco en Galicia (2005-2011)

Gaceta Sanitaria, 2014
Objetivo: La estimación de la prevalencia de exposición al humo ambiental de tabaco (HAT) permite aproximar el impacto de las leyes orientadas al control del tabaquismo.
Mónica Pérez-Ríos, María Isolina Santiago-Pérez, Alberto Malvar, María Jesús García, Bernardo Seoane, Jorge Suanzes, Xurxo Hervada   +6 more
doaj   +1 more source

Editorial [PDF]

, 2018
Con la edición número 33 de la revista Anagramas Rumbos y Sentidos de la Comunicación, y con los retos que han planteado los nuevos estándares de la ciencia, la tecnología y la innovación en Colombia, es pertinente seguir reflexionando sobre los ...
Álvarez Moreno, Mauricio Andrés
core   +2 more sources

Innovación pública abierta

Eunomia, 2019
La innovación pública abierta es un concepto amplio, que habitualmente hace referencia al aprovechamiento de conocimiento interno y externo con el objetivo de transformar las organizaciones y generar valor público.
Julián Villodre
doaj   +1 more source