Results 41 to 50 of about 58,711,418 (136)

Risk of pre‐eclampsia according to gestational age across three decades: population‐based study

open access: yesUltrasound in Obstetrics &Gynecology, Volume 67, Issue 2, Page 155-161, February 2026.
ABSTRACT Objectives To determine the risk of pre‐eclampsia in ongoing pregnancies according to gestational age. We also studied whether the gestational‐age‐specific risks of developing pre‐eclampsia have changed over recent decades. Methods This was a population‐based study using data from the Medical Birth Registry of Norway.
C. Haavaldsen, O. Thomas, A. Eskild
wiley   +1 more source

Aprovechamiento de camélidos y variabilidad morfométrica en el sector norte de Quebrada de Humahuaca. El sitio Cóndor II (Jujuy, Argentina)

open access: yesEstudios Atacameños, 2019
En este trabajo se presentan los resultados del análisis zooarqueológico de una muestra procedente del sitio arqueológico Cóndor II, ubicado en el tramo superior de la Quebrada de Cóndor (departamento Humahuaca, Jujuy).
Anahí Hernández
doaj   +2 more sources

Information and Communication Technologies Infrastructure and Environmental Quality in ECOWAS: A PMG Model Approach

open access: yesJournal of Critical Infrastructure Policy, Volume 7, Issue 1, Spring/Summer 2026.
ABSTRACT The relationship between information and communication technology (ICT) infrastructure and environmental quality remains a critical issue for developing regions such as the ECOWAS member states. While some scholars argue that ICT infrastructure exacerbates environmental degradation, others contend that it can enhance environmental performance.
Kouakou A. Yao   +2 more
wiley   +1 more source

Influence of funding fads and donor interests on international aid for conservation in Madagascar

open access: yesConservation Biology, Volume 39, Issue 6, December 2025.
Abstract Tens of billions of dollars in official development assistance have been spent over the past three decades to address the increasingly rapid loss of biodiversity globally. Despite this expenditure, detailed knowledge of who has provided these funds and who has used them, for what purpose, where, why, and with what consequences remains limited.
Johanna Eklund   +5 more
wiley   +1 more source

Adaptação estratégica no setor bancário: o caso do Banco do Brasil no período 1986 a 2000 [PDF]

open access: yes, 2001
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico. Programa de Pós-Graduação em Engenharia de Produção.Descreve e analisa o processo de adaptação estratégica do Banco do Brasil no período 1986 a 2000, visando contribuir ...
Oliveira, Maria de Lourdes Araújo
core  

Alfarería San José al microscopio. Petrografía de cerámicas de inicios del Período de Desarrollos Regionales en Yocavil, Noroeste Argentino

open access: yes, 2022
In this paper we offer a first petrographic characterization of the San José ceramic pastes from the early Regional Developments Period in the Yocavil or Santa María valley, in Catamarca province, Northwest Argentina. The analyzed regional sample is made
Palamarczuk, Eduardo A.   +1 more
core  

Análisis de isótopos estables en individuos subadultos del sitio arqueológico Los Amarillos (Quebrada de Humahuaca, Jujuy)

open access: yesRevista Argentina de Antropología Biológica, 2017
Presentamos los resultados del análisis de isótopos estables en la fracción orgánica (δ13Cco y δ15N) e inorgánica (δ13Cap) del registro óseo o dental de 22 individuos subadultos humanos hallados en el sitio arqueológico Los Amarillos (Período de ...
Violeta Anahí Killian Galván   +1 more
doaj   +1 more source

The Impact of Sustainable Nitrogen Management on the Health Risks of Unsafe Drinking Water and the Mediating Role of Food Production

open access: yesReview of Policy Research, Volume 42, Issue 6, Page 1496-1508, November 2025.
ABSTRACT This study adopts a policy‐centric perspective to explore the complex relationship between sustainable nitrogen management (SNM) and the health risks associated with unsafe drinking water. The critical policy challenge lies in balancing the essential role of nitrogen fertilizers in achieving high agricultural productivity with their ...
Mingean Park   +3 more
wiley   +1 more source

Los Desarrollos Regionales en el valle Calchaquí central, Salta [PDF]

open access: yes, 2004
En el valle Calchaquí (Salta) las prácticas económicas y sociales que singularizan al Período de Desarrollos Regionales estaban en estado avanzado hacia el siglo IX e involucraban grupos sociales que producían y usaban alfarerías diferentes de la ...
Villamayor, Virginia   +7 more
core  

ESPECIALIDADES CHULLPARIAS. APROXIMACIÓN A LOS ANCESTROS DESDE LA MATERIALIDAD (CORANZULÍ, JUJUY, ARGENTINA)

open access: yesEstudios Atacameños
En este artículo se propone abordar un análisis sobre los agrupamientos de estructuras chullparias, del área de Coranzulí, en las tierras altas de la provincia de Jujuy (Argentina), para el período de Desarrollos Regionales.
María Carolina Rivet
doaj   +1 more source

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