Results 131 to 140 of about 334,981 (296)

Evolution of research on global amphibian declines

open access: yesConservation Biology, Volume 40, Issue 1, February 2026.
Abstract In the late 1980s, the scientific community became aware of severe, enigmatic amphibian population declines. These declines triggered a wave of research focused on quantifying their extent and identifying key drivers. We used text‐analysis techniques, including topic modeling and geoparsing, to examine the evolution of research focused on ...
Jordann Crawford‐Ash   +6 more
wiley   +1 more source

Vulnerability of marine megafauna to global at‐sea anthropogenic threats

open access: yesConservation Biology, Volume 40, Issue 1, February 2026.
Abstract Marine megafauna species are affected by a wide range of anthropogenic threats. To evaluate the risk of such threats, species’ vulnerability to each threat must first be determined. We build on the existing threats classification scheme and ranking system of the International Union for Conservation of Nature (IUCN) Red List of Threatened ...
Michelle VanCompernolle   +309 more
wiley   +1 more source

Prevención de riesgos laborales y descentralización productiva

open access: gold, 2021
Azucena Escudero Prieto   +1 more
openalex   +1 more source

Grief and Psychopathology in Bereaved Caregivers of Palliative Care Patients: The Mediating and Moderating Roles of Distress, Burden and Social Support

open access: yesJournal of Advanced Nursing, Volume 82, Issue 2, Page 1382-1394, February 2026.
ABSTRACT Aim(s) This study examines the mediating roles of distress, burden and social support, as well as the moderating effect of social support, in the relationship between the risk of prolonged grief and psychopathology in bereaved family caregivers of palliative care patients.
Olga Ribera‐Asensi   +2 more
wiley   +1 more source

El polimorfismo genético del factor de necrosis tumoral alfa como factor de riesgo en patología

open access: diamond, 2002
Juan C Aguillón G   +3 more
openalex   +1 more source

Clinical and epidemiological characteristics of complicated malaria in Colombia, 2019

open access: yesThe Microbe
Background: Complicated malaria is a life-threatening condition characterized by high morbidity and mortality, demanding prompt diagnosis and treatment.
Carolina Ferro   +4 more
doaj   +1 more source

Modelación de riesgo operacional causado por factores demográficos

open access: diamond, 2016
Diego Fernando Manotas Duque   +5 more
openalex   +2 more sources

Home - About - Disclaimer - Privacy