Results 141 to 150 of about 1,042,991 (344)

Fog_Hive© : 3D fog collection along the coastal Atacama desert [PDF]

open access: yes, 2012
The provision of drinking water turns out to be one of the great challenges for the future because central water supply systems cannot technically or logistically be implemented. FogHive©'s main aim is stopping desertification by repairing endangered fog
Suau, Cristian
core  

Smaller phytoplankton size‐groups control the stoichiometry of the autotrophic community

open access: yesLimnology and Oceanography, EarlyView.
Abstract In the marine environment, the prevailing paradigm is that larger organisms like diatoms are primary contributors to phytoplankton stoichiometry. Numerous studies investigated the stoichiometry of phytoplankton groups or total community but its dynamics among different size‐groups are not resolved.
Thomas Mollica   +3 more
wiley   +1 more source

Problemas de la salud en el Perú

open access: yesActa Médica Peruana
El autor presenta el panorama de la situación actual de salud en el Perú, señalando que el problema está centrado en una alta morbi-mortalidad por desnutrición y enfermedades trasmisibles, y, en que los recursos disponibles de personal y de establecimientos de salud no están adecuadamente planificados, organizados, coordinados ni distribuidos ...
openaire   +1 more source

Col·leccionistes borgians en època barroca: una dama, un cardenal, un poeta [PDF]

open access: yes, 2013
Català: Estudi de les col·leccions artístiques de tres membres de la família Borja a partir de l’anàlisi dels inventaris que se n’han conservat: Artemísia Doria Carretto, duquessa de Gandia; Gaspar de Borja i Velasco, cardenal; i Francesc de Borja i ...
Carbonell Buades, Marià
core  

Ion Source Complementarity for Characterization of Complex Organic Mixtures Using Fourier Transform Mass Spectrometry: A Review

open access: yesMass Spectrometry Reviews, EarlyView.
ABSTRACT Complex organic mixtures are found in many areas of research, such as energy, environment, health, planetology, and cultural heritage, to name but a few. However, due to their complex chemical composition, which holds an extensive potential of information at the molecular level, their molecular characterization is challenging.
Charlotte Mase   +5 more
wiley   +1 more source

Lewy Body Dementia Research in Latin America: A Scoping Review

open access: yesMovement Disorders Clinical Practice, EarlyView.
Abstract Background Dementia research in Latin America (LA) has primarily focused on Alzheimer's Disease and Frontotemporal Dementia, while Lewy body dementia (LBD) has been largely forgotten. Objective We aimed to review the available evidence on LBD in LA, offering a comprehensive perspective for understanding the lack of reports and the unique ...
Carlos Cano‐Gutiérrez   +31 more
wiley   +1 more source

The Chanka: Archaeological Research in Andahuaylas (Apurimac), Peru [PDF]

open access: yes, 2010
In AD 1438 a battle took place outside the city of Cuzco that changed the course of South American history. The Chanka, a powerful ethnic group from the Andahuaylas region, had begun an aggressive program of expansion.
Aráoz Silva, Miriam   +2 more
core  

Global, Regional, National, and Local Burden of COVID‐19 With Inequality Analysis Across 920 Locations, 2020–2021

open access: yesMed Research, EarlyView.
This study presents the first standardized assessment of the direct health burden of COVID‐19 across 920 locations worldwide during 2020 and 2021, covering five geographic levels: global, international regional, national, subnational, and local. Six key health measures, including incidence, prevalence, mortality, disability‐adjusted life years (DALYs),
Dan Shan   +41 more
wiley   +1 more source

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