Results 11 to 20 of about 26,290 (170)

Recovering European River Invertebrate Communities Homogenize or Differentiate Depending on Anthropogenic Stress. [PDF]

Glob Chang Biol
(a) European river invertebrate communities showed an average increase in local richness over time (1994–2023), indicating partial local recovery following the alleviation of anthropogenic stress (e.g., point‐source pollution). However, this local recovery was not accompanied by increases in β‐diversity, likely due to persistent, unaddressed stressors,
Cortés-Guzmán D, Bowler DE, Forio MAE, Goethals P, Karaouzas I, Moulinec A, Sinclair JS, Vannevel R, Haase P, Welti EAR.   +9 more
europepmc   +2 more sources

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

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

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

EFECTO DEL ESTRÉS HIDRICO EDAFICO EN EMERGENCIA Y DESARROLLO DE PLANTULA EN LAS ESPECIES DE CHILE Capsicum frutescens L. Y Capsicum annuum L.

Tropical and Subtropical Agroecosystems, 2009
Se estudió la emergencia y el desarrollo de plántulas en una especie semidomesticada de chile (C. frutescens) como cultivo familiar y de pequeña escala con características de tolerancia a bajos déficit hídricos, el cual fue comparado con una variedad comercial cultivada de chile (C. annuum), una de las más cultivadas en la región noroeste de Mé
Alejandra Nieto-Garibay, Enrique Troyo-Diéguez, Jose Luis García-Hernandez, Bernardo Murillo-Amador, Francisco Higinio Ruiz-Espinoza, Eulogio Pimienta-Barrios   +5 more
openaire   +2 more sources

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
doaj   +1 more source

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

Dissimilar Responses of Ancient Grapevines Recovered in Navarra (Spain) to Arbuscular Mycorrhizal Symbiosis in Terms of Berry Quality

Agronomy, 2020
The exploitation of genetic diversity within agricultural plants, including grapevine, is suggested as a valuable tool to cope with the negative impacts of climate change on yield and crop quality.
M. Carmen Antolín, David Izurdiaga, Leyre Urmeneta, Inmaculada Pascual, Juan José Irigoyen, Nieves Goicoechea   +5 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