Results 131 to 140 of about 252,791 (206)

Paleoambiente y paleoeconomía durante el Neolítico antiguo y el Calcolítico en Extremadura: análisis arqueopalinológico del yacimiento del Cerro de la Horca (Plasenzuela, Cáceres, España)

open access: yesZephyrus, 2009
RESUMEN: El análisis palinológico del yacimiento arqueológico del Cerro de la Horca (Plasenzuela, Cáceres) ha permitido caracterizar tanto el paleoambiente como las bases paleoeconómicas del territorio estudiado durante el Neolítico antiguo y el ...
José Antonio LÓPEZ-SÁEZ   +2 more
doaj  

Longitudinal Surveillance of Influenza A Virus Exposure in Wild Boars (Sus scrofa) in Spain (2015–2023): Serologic and Virologic Evidence of Subtype Infections and H5N1 Spillover Risk

open access: yesZoonoses and Public Health, EarlyView.
ABSTRACT Introduction Influenza A viruses (IAVs) are responsible for respiratory infections in a wide range of species, including birds, swine and humans. The role of wild boar (Sus scrofa) in IAV epidemiology remains underexplored. Here, we present a longitudinal serologic and virologic surveillance study of wild boars in Spain from 2015 to 2023 ...
Paloma Encinas   +8 more
wiley   +1 more source

Immediate cortical glial alterations following spinal cord injury: Evidence from a novel in vitro model

open access: yesExperimental Physiology, EarlyView.
Abstract Spinal cord injury (SCI) triggers immediate and widespread pathophysiological changes not only at the site of impact but also beyond it, including alterations in remote cortical regions. Here, we report early astrocytic changes in the cerebral cortex following SCI at birth, identified using two specific glial markers in an innovative in vitro ...
Luca Mio   +4 more
wiley   +1 more source

The toll of fertility on mothers’ wellb [PDF]

open access: yes
In this paper we study the impact of fertility on the overall wellbeing of mothers First, using US Census data for the year 1980, we study the impact of number of children on family arrangements, welfare participation and poverty status.
Julio Cáceres-Delpiano   +1 more
core  

Current Knowledge on Phytoremediation Potential of Industrial Hemp (Cannabis sativa L.) for PFAS and Heavy Metal Contaminated Soils

open access: yesRemediation Journal, Volume 36, Issue 2, Spring 2026.
ABSTRACT This review synthesizes current research on the phytoremediation potential of industrial hemp (Cannabis sativa L.) for heavy metals, including arsenic, aluminium, mercury, copper, lead, cadmium, nickel, and zinc, as well as per‐ and polyfluoroalkyl substances (PFAS), commonly referred to as “forever chemicals.” A structured and transparent ...
Omid Ansari, Luca De Prato
wiley   +1 more source

Environmental Contamination Affects Associated Bacterial Communities in a Neotropical Arboreal Ant

open access: yesBiotropica, Volume 58, Issue 3, May 2026.
Environmental stressors such as contamination from mining tailings can alter microbial communities associated with insects, including social ants. Ants, as widespread and ecologically influential insects with stable microbial associations, offer a relevant model to examine these effects.
Marília R. Bitar   +4 more
wiley   +1 more source

Modelo conceptual de las consideraciones biopsicosociales en el manejo del dolor crónico

open access: yesAtención Primaria, 2022
Antonio Alcántara Montero   +2 more
doaj   +1 more source

Bidirectional Causal Relationships Between Obesity and Executive Function in Children and Adolescents: A Genetic Instrumental Variable Analysis

open access: yesDevelopmental Science, Volume 29, Issue 3, May 2026.
ABSTRACT This study examines the causal relationship between obesity and executive function (EF)—including cognitive flexibility, inhibitory control, and working memory—using genetic instrumental variable analysis. A bidirectional two‐stage least squares (2SLS) analysis was conducted in 406 children and adolescents.
Jia Zheng   +7 more
wiley   +1 more source

The Migratory Behaviour of Juvenile GreenshellTM Mussels (Perna canaliculus)

open access: yesAquaculture, Fish and Fisheries, Volume 6, Issue 2, April 2026.
ABSTRACT Migratory behaviour is a major cause of juvenile mussel (spat) losses, with estimates of 50%–100% in many parts of the world, significantly impacting production efficiency. Reducing spat losses due to their migratory behaviour is essential for improving yields and sustainability, as it can help decrease substantial economic losses, such as the
Emanuel J. Ram   +2 more
wiley   +1 more source

Refining Spat‐Collection Practices to Optimise Single‐Seed Spat Production for New Zealand's Greenshell (Perna canaliculus) Mussel Industry

open access: yesAquaculture, Fish and Fisheries, Volume 6, Issue 2, April 2026.
ABSTRACT Mussel aquaculture depends on a consistent spat supply, often sourced from spat‐collection ropes suspended in coastal waters. However, settlement on these ropes can be highly variable due to environmental factors. Therefore, improving spat supply from this source relies on optimising aspects of the process, particularly the timing of ...
Kayleb Himiona   +2 more
wiley   +1 more source

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