Results 11 to 20 of about 3,743,021 (314)

Clean Cut (adaptive, multimodal surgical infection prevention programme) for low‐resource settings: a prospective quality improvement study

open access: yesBJS (British Journal of Surgery), EarlyView., 2020
Clean Cut is a multimodal, adaptive, checklist‐based infection prevention programme designed to improve compliance with six critical perioperative infection prevention practices. After introducing the programme at five hospitals in Ethiopia, compliance with critical infection prevention standards significantly improved and the relative risk of ...
J. A. Forrester   +16 more
wiley   +1 more source

Recursos Naturales

open access: yesArbor, 2000
El Area se orienta hacia el fomento de la investigación de los procesos biológicos, geológicos, oceanográficos y, en general, medioambientales, que tienen lugar en la atmósfera, litosfera y biosfera. Esta investigación permite conocer los recursos y su evaluación, aumentar el conocimiento del mundo en que vivimos, además de contribuir al entendimiento ...
openaire   +5 more sources

Materiales, recursos y juego: una distinción y relación necesaria en el aula de matemáticas

open access: yesInfancias Imágenes, 2021
Los docentes de básica primaria, en particular de matemáticas, nos preguntamos cuál es el mejor material didáctico para desarrollar clases con temáticas específicas; tenemos repertorios que nos ayudan a adaptar los juegos o materiales a distintas ...
Elizabeth Torres Puentes   +1 more
doaj   +1 more source

Selective Electrolysis of Water Under Artificial Seawater Conditions Using Transition Metal Borate Anodes

open access: yesAdvanced Energy Materials, EarlyView.
The borate‐based cobalt‐iron catalyst promotes selective oxidation of water rather than chlorine evolution reaction during electrolysis of seawater. When integrated into a zero‐gap electrolyzer prototype, this catalyst supports robust splitting of artificial seawater into oxygen and hydrogen on an extended timescale.
Ananta R. Fareza   +10 more
wiley   +1 more source

Stratégies adoptées par les femmes autochtones dans un contexte de violence familiale au Québec

open access: yesCriminologie, 2009
RésuméDans cet article, nous présentons les résultats d’une étude sur la portée des ressources et stratégies utilisées par les femmes autochtones victimes de violence (conjugale et familiale) à partir de récits d’expérience.
Patricia Bourque   +2 more
doaj   +1 more source

Inside a duck‐billed dinosaur: Vertebral bone microstructure of Huallasaurus (Hadrosauridae), Upper Cretaceous of Patagonia

open access: yesThe Anatomical Record, EarlyView.
Abstract Dinosaurs evolved a unique respiratory system with air sacs that contributed to their evolutionary success. Postcranial skeletal pneumaticity (PSP) has been used to infer the presence of air sac systems in some fossil archosaurs. While unambiguous evidence of PSP is well documented in pterosaurs and post‐Carnian saurischians, it remains absent
Tito Aureliano   +3 more
wiley   +1 more source

Evolutionary radiation of large‐bodied gorgonopsians from the lower Abrahamskraal formation of South Africa

open access: yesThe Anatomical Record, EarlyView.
Abstract The middle Permian represents a critical interval in therapsid evolution, when gorgonopsians emerged as some of the first specialized apex predators within terrestrial ecosystems. Despite their significance, the early diversification of Gorgonopsia in Gondwana remains poorly understood due to scarcity and fragmentary material.
Zanildo Macungo   +5 more
wiley   +1 more source

El financiamiento para las instituciones públicas de educación superior

open access: yesUniversita Ciencia, 2019
El financiamiento para las instituciones públicas de educación superior se da en diferentes ámbitos; en lo referente al Ramo 33, Aportaciones federales para entidades federativas y municipios, contempla el Fondo de Aportaciones Múltiples (FAM) que está ...
María Susana Sarur Zanatta
doaj   +1 more source

Preparing an Exsolvable Ru‐Substituted LaFeO3 Perovskite With High Surface Area From a Self‐Sacrificial Polymer Template: A Versatile Strategy for Enhanced Catalytic Performance

open access: yesChemistry – A European Journal, EarlyView.
High‐surface‐area LaFe0.9Ru0.1O3 is prepared by infiltration of porous Amberlite XAD16 polymer beads. Ru exsolution of this perovskite material leads to a supported catalyst with small Ru particles, exhibiting promising catalytic performance propane combustion.
Jaime Gallego   +4 more
wiley   +1 more source

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