Results 41 to 50 of about 6,557 (180)

Phylogenomics‐based click‐beetle classification tackles multiple origins of phenotypic modifications

open access: yesSystematic Entomology, Volume 51, Issue 1, January‐March 2026.
Using a concatenated dataset consisting of new genomic data from 73 species across 40 click‐beetle tribes and an earlier published, smaller dataset, we conducted the first 4200‐ortholog study targeting the phylogeny of Elateridae with the highest resolution to date.
Michal Motyka   +3 more
wiley   +1 more source

Evolución y uso de los lenguajes controlados en documentación informativa [PDF]

open access: yes, 2007
News documentation lacks suitable instruments of classification and indexing, the only exception being the Subject Reference System of the International Press Telecommunications Council (IPTC), which is not yet fully developed.
Castillo, Lourdes   +1 more
core  

Significado de la anemia en las diferentes etapas de la vida

open access: yesEnfermería Global, 2016
Resumen: La anemia presenta una elevada prevalencia en las consultas de atención primaria y pediatría, y la ADH representa el 50% de todos los casos de anemia. Metodología: Revisión bibliográfica y análisis descriptivo documental sobre etiopatogenia de
Maria Jose Guzmán Llanos   +2 more
doaj   +1 more source

Social Determinants of Sepsis Mortality in the United States: A Retrospective, Epidemiologic Analysis

open access: yesWorld Medical &Health Policy, Volume 17, Issue 4, Page 823-830, December 2025.
ABSTRACT Sepsis is a leading cause of mortality in the United States, with over 350,000 deaths annually, yet the contribution of neighborhood‐level social determinants of health (SDoH) remains underexplored. We conducted a retrospective analysis of 4.4 million hospitalized patients with sepsis, identified using ICD‐10 codes, leveraging de‐identified ...
Ahad Khaleghi Ardabili   +3 more
wiley   +1 more source

Propuesta de cuadro de clasificación documental para el Archivo de la Dirección de Proyectos de la Secretaría de Desarrollo Agropecuario [PDF]

open access: yes, 2018
El trabajo presenta una propuesta de cuadro de clasificación documental para la Dirección de Proyectos de la Secretaría de Desarrollo Agropecuario. En tres capítulos se desarrolla la teoría sobre la que se basa la construcción del cuadro de clasificación
Ignacio Esquivel, Cesar
core  

Applying the IUCN Global Ecosystem Typology to classify, describe, and map ecosystems based on regional data and Indigenous knowledge

open access: yesConservation Biology, Volume 39, Issue 6, December 2025.
Four streams of infromation, data, and knowledges are brought together into an ecosystem typology for the Tiwi Islands. The Typology contains written descriptions and conceptual models for each ecosystem, cross‐reference to other classification schemes, and a map of ecosystem distributions. Abstract Effective ecosystem conservation for biodiversity and
Alys R. Young   +13 more
wiley   +1 more source

El trabajo del cuerpo en la representación del cine documental

open access: yesManuscrítica, 2021
El presente trabajo aborda la relación que el cuerpo tiene con el cine documental. Se ha buscado una definición coherente para enlazar ese término con el cine de no ficción y se han desarrollado, a partir de esa descripción, una serie de cuestiones ...
Alfonso Palazón Meseguer
doaj  

Using accelerometer‐based behavioural classification to enhance scavenger conservation

open access: yesJournal of Applied Ecology, Volume 62, Issue 11, Page 2987-3004, November 2025.
We provide a tool to help identify vulture feeding hotspots, supporting carcass management efforts to prevent poisoning. Integrated with near real‐time tracking, our model can support global efforts to combat scavenger poisoning. The training dataset, model and codes are provided in a user‐friendly platform, along with a conceptual framework, to ...
Gideon Vaadia   +13 more
wiley   +1 more source

Contexto y determinantes funcionales de la Clasificación documental

open access: yes, 1996
The classification process is considered in the frame of the information retrieval chain. a communication process. Classification is defined as an heuristic methodology, which is being improved through scientific methodology.
García Marco, Francisco Javier
core   +1 more source

Policy Effectiveness in Managing Drug Shortages: Evidence From South Korea (2015–2024)

open access: yesWorld Medical &Health Policy, Volume 17, Issue 3, Page 561-572, September 2025.
ABSTRACT Drug shortages represent a growing policy challenge for healthcare systems worldwide. This study investigates actual drug shortage events in South Korea from 2015 to 2024, using a “Shortage Occurred vs. Shortage Non‐Occurred” framework to distinguish real‐world disruptions from administrative classifications.
Seung‐Rae Yu
wiley   +1 more source

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