Results 41 to 50 of about 13,268 (216)

La investigación sobre causas de muerte en la América Latina [PDF]

open access: yes, 1987
Incluye BibliografíaAnaliza la situación actual, las perspectivas, así como los posibles campos de trabajo de la calidad de los registros de muertes según causas y otros aspectos relacionados con el tratamiento de la información; uso de la información ...
Chackiel, Juan
core  

TOWARD A CONJECTURAL HISTORY OF CONJECTURAL HISTORIES

open access: yesHistory and Theory, Volume 64, Issue 4, Page 56-74, December 2025.
ABSTRACT Most intellectual historians use the term “conjectural history” to designate a new form of speculative history created in eighteenth‐century Scotland by Adam Smith and a few others. These writers traced the development of human society and culture through conjectural reasoning based on philosophers’ views about human nature and travelers ...
ANTHONY GRAFTON
wiley   +1 more source

Community‐informed and codesigned research to understand the impacts of railways on wildlife

open access: yesConservation Biology, Volume 39, Issue 5, October 2025.
Abstract Trains cause mortalities of several animal species, but the ecological impacts of railways are understudied. Most research on wildlife–train collisions has focused on large mammals, but understanding railway‐specific risks for underrepresented taxa, especially vulnerable species, is important for developing effective mitigation strategies ...
Kyle D. Vincent   +5 more
wiley   +1 more source

Factores y causas de la muerte neonatal según tipo de muerte servicio neonatología - Hospital Regional de Cajamarca - 2014 [PDF]

open access: yes, 2014
La mortalidad neonatal es un componente de la mortalidad infantil y alcanza su máximo valor en las primeras 24 horas de nacido. ). Se realiza una investigación para identificar el comportamiento de estas defunciones, por lo que se diseñó un estudio es ...
Carrasco Herrera, Luz Verónica
core  

Benefits and complications of fetal and postnatal surgery for open spina bifida: systematic review and proportional meta‐analysis

open access: yesUltrasound in Obstetrics &Gynecology, Volume 66, Issue 2, Page 135-146, August 2025.
ABSTRACT Objective To derive pooled estimates of maternal, fetal and pediatric outcomes up to the age of 30 months in patients undergoing pre‐ or postnatal surgery for open spina bifida (OSB). Methods A systematic search was conducted in MEDLINE, PubMed (non‐MEDLINE records), Embase, Web of Science, ClinicalTrials.gov, Cochrane Central Register of ...
Y. Kunpalin   +10 more
wiley   +1 more source

Mortalidad de gallinas ponedoras en dos municipios de Camagüey en el quinquenio 2011 – 2015

open access: yesAgrisost, 2018
La investigación se realizó en el Combinado Avícola Nacional (UECAN) de Camagüey, con el objetivo de realizar valorar las causas de mortalidad en tres unidades de ponedoras de la Empresa Nacional Avícola cada uno de los Camagüey y Minas durante el ...
Liliana Soris Saavedra   +4 more
doaj   +3 more sources

Do que morrem os pacientes com tuberculose: causas múltiplas de morte de uma coorte de casos notificados e uma proposta de investigação de causas presumíveis

open access: yesCadernos de Saúde Pública, 2015
O objetivo deste trabalho foi analisar as causas múltiplas de morte de uma coorte de pacientes notificados com tuberculose (TB) e apresentar uma proposta de investigação de causas presumíveis.
Marli Souza Rocha   +4 more
doaj   +1 more source

Trending extinctions: online interest in recently extinct animals

open access: yesAnimal Conservation, Volume 28, Issue 3, Page 445-464, June 2025.
When species go extinct, online interest spikes but often fades quickly. We analysed how online attention shifts before and after extinction announcements of eight species and found that there are brief spikes of interest on Twitter, while Wikipedia shows more prolonged engagement.
S. Canavan   +4 more
wiley   +1 more source

Cutaneous epitheliotropic T‐cell lymphoma in a sugar glider (Petaurus breviceps)

open access: yesVeterinary Dermatology, Volume 36, Issue 2, Page 218-221, April 2025.
A 3‐year‐old male sugar glider presented with pruritus and alopecia primarily affecting the back and neck regions. Dermatologic diagnostics ruled out common causes. Skin biopsies revealed cutaneous epitheliotropic T‐cell lymphoma, a rare condition in sugar gliders. Despite treatment, the glider's condition worsened, leading to death.
Piercarlo Amati   +3 more
wiley   +1 more source

Factores de riesgo en la muerte perinatal: Revisión sistemática de la literatura

open access: yesSanus
Introducción: La muerte perinatal ocurre a partir de las 28 semanas de gestación hasta los 28 primeros días de vida. Entre el año 2000 y 2019, el índice anual de reducción de la tasa de muertes perinatales fue tan solo de 5.2 %. En México se registraron
Daryl Alejandra Jacquez Saenz   +4 more
doaj   +1 more source

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