Results 21 to 30 of about 434,516 (232)

Imaging Techniques to Study Plant Virus Replication and Vertical Transmission

Viruses, 2021
Plant viruses are obligate parasites that need to usurp plant cell metabolism in order to infect their hosts. Imaging techniques have been used for quite a long time to study plant virus–host interactions, making it possible to have major advances in the
María Amelia Sánchez Pina, Cristina Gómez-Aix, Eduardo Méndez-López, Blanca Gosalvez Bernal, Miguel A. Aranda   +4 more
doaj   +1 more source

LA RELACIÓN ENTRE EL ESTRÉS Y LA ACCIDENTABILIDAD LABORAL EN LA CONSTRUCCIÓN DE LAS EDIFICACIONES DE ALTURA DE LA CIUDAD DE QUITO.

Eidos, 2023
Este estudio tiene como objetivo establecer unarelación cuali-cuantitativamente de las consecuenciasde los factores estrés, como causa, en los obreros dela construcción y su efecto en el aparecimiento deaccidentes laborales. La investigación definió, que losobreros presentan varios problemas que influyen ensu desarrollo y desempeño laboral cuando ...
William Jácome Terán, Diana Patricia Zuleta Mediavilla   +1 more
openaire   +2 more sources

P-38 UTILITY OF PUPILLARY REACTIVITY IN THE FUNCTIONAL ASSESSMENT OF THE AUTONOMOUS NERVOUS SYSTEM IN PATIENTS WITH CHRONIC LIVER DISEASE: PRELIMINARY RESULTS

Annals of Hepatology, 2021
Introduction: Autonomic nervous system (ANS) dysfunction in patients with chronic liver disease (CLD) is associated with greater severity. Heart rate variability (HRV) allows the assessment of ANS, but its implementation is complex. Pupillary reactivity (
Christian Lara, Abraham Gajardo, Flavia Giubergia, Nicolás Bustos, Juan Pablo Roblero, Alvaro Urzúa, Jaime Poniachik, Máximo Cattaneo   +7 more
doaj   +1 more source

Biofilm Produced In Vitro by Piscirickettsia salmonis Generates Differential Cytotoxicity Levels and Expression Patterns of Immune Genes in the Atlantic Salmon Cell Line SHK-1

Microorganisms, 2020
Piscirickettsia salmonis is the causative agent of Piscirickettsiosis, an infectious disease with a high economic impact on the Chilean salmonid aquaculture industry.
Natacha Santibañez, Matías Vega, Tatiana Pérez, Alejandro Yáñez, Roxana González-Stegmaier, Jaime Figueroa, Ricardo Enríquez, Cristian Oliver, Alex Romero   +8 more
doaj   +1 more source

Occurrence, Distribution, and Management of Aphid-Transmitted Viruses in Cucurbits in Spain

Pathogens, 2023
The effectiveness of pest and disease management in crops relies on knowledge about their presence and distribution in crop-producing areas. Aphids and whiteflies are among the main threats to vegetable crops since these hemipterans feed on plants ...
Celia De Moya-Ruiz, Pedro Gómez, Miguel Juárez   +2 more
doaj   +1 more source

Altered insulin secretion dynamics relate to oxidative stress and inflammasome activation in children with obesity and insulin resistance

Journal of Translational Medicine, 2023
Background Insulin resistance (IR) is considered the main driver of obesity related metabolic complications, and is related to oxidative stress and inflammation, which in turn promote each other.
Álvaro González-Domínguez, Thalía Belmonte, Jesús Domínguez-Riscart, Pablo Ruiz-Ocaña, Inés Muela-Zarzuela, Ana Saez-Benito, Raúl Montañez-Martínez, Rosa M. Mateos, Alfonso M. Lechuga-Sancho   +8 more
doaj   +1 more source

Adherence to Mediterranean Diet Is Associated With Better Glycemic Control in Children With Type 1 Diabetes: A Cross-Sectional Study

Frontiers in Nutrition, 2022
Type 1 diabetes (T1D) is a chronic condition, with increased morbidity and mortality, due to a higher rate of cardiovascular disease among other factors. Cardiovascular risk increases with the worse glycemic profile.
Jesus Dominguez-Riscart, Jesus Dominguez-Riscart, Nuria Buero-Fernandez, Nuria Buero-Fernandez, Ana Garcia-Zarzuela, Ana Garcia-Zarzuela, Celia Morales-Perez, Celia Morales-Perez, Ana Garcia-Ojanguren, Alfonso M. Lechuga-Sancho, Alfonso M. Lechuga-Sancho, Alfonso M. Lechuga-Sancho   +11 more
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PAMPs of Piscirickettsia salmonis Trigger the Transcription of Genes Involved in Nutritional Immunity in a Salmon Macrophage-Like Cell Line

Frontiers in Immunology, 2022
The innate immune system can limit the growth of invading pathogens by depleting micronutrients at a cellular and tissue level. However, it is not known whether nutrient depletion mechanisms discriminate between living pathogens (which require nutrients)
Danixa Pamela Martínez, Danixa Pamela Martínez, Cristian Oliver, Natacha Santibañez, José Leonardo Coronado, Ricardo Oyarzún-Salazar, Ricardo Enriquez, Luis Vargas-Chacoff, Luis Vargas-Chacoff, Luis Vargas-Chacoff, Alex Romero, Alex Romero   +11 more
doaj   +1 more source

The Exploitation of Local Vitis vinifera L. Biodiversity as a Valuable Tool to Cope with Climate Change Maintaining Berry Quality

Plants, 2020
(1) Background: The associated increase in global mean surface temperature together with raised atmospheric carbon dioxide (CO2) concentration is exerting a profound influence on grapevine development (phenology) and grape quality.
María Carmen Antolín, María Toledo, Inmaculada Pascual, Juan José Irigoyen, Nieves Goicoechea   +4 more
doaj   +1 more source

Inferring the Significance of the Polyamine Metabolism in the Phytopathogenic Bacteria Pseudomonas syringae: A Meta-Analysis Approach

Frontiers in Microbiology, 2022
To succeed in plant invasion, phytopathogenic bacteria rely on virulence mechanisms to subvert plant immunity and create favorable conditions for growth.
Leandro Solmi, Hernán G. Rosli, Marina A. Pombo, Santiago Stalder, Franco R. Rossi, Fernando M. Romero, Oscar A. Ruiz, Andrés Gárriz   +7 more
doaj   +1 more source