Results 51 to 60 of about 370 (169)

Le conte africain, une voie de socialisation par les interdits

open access: yesAkofena, 2023
Résumé : Véritable creuset social, les contes africains sensibilisent la communauté au respect des interdits reconnus comme garants des valeurs culturelles et sociales.
Paul Boris Konan YAO
doaj   +1 more source

The Cumulative Effects of Fishing, Plankton Productivity, and Marine Mammal Consumption in a Marine Ecosystem

open access: yesFrontiers in Marine Science, 2020
The marine ecosystem off British Columbia (BC), Canada, has experienced various changes in the last two decades, including reduced lipid-rich zooplankton biomass, increased marine mammals, and deteriorated commercial fisheries, particularly those ...
Caihong Fu   +8 more
doaj   +1 more source

Disintegration highway: Towards a psychogeography of planetary urban breakdown

open access: yesSingapore Journal of Tropical Geography, Volume 46, Issue 1, Page 138-156, January 2025.
This paper develops a psychogeographical approach to our apocalyptic urban present, based on a journey down a highway on the outskirts of the city of Iquitos in the Peruvian Amazon. The intensity of psychogeographical method brings out elements of the senselessness and violence of planetary urbanization imperceptible at more abstract levels of analysis,
Japhy Wilson
wiley   +1 more source

The Risky Decrease of Fishing Reference Points Under Climate Change

open access: yesFrontiers in Marine Science, 2020
In Europe, implementation of sustainable fisheries management has been reinforced in the latest common fisheries policy, and presently marine fish stocks are mostly managed through assessment of their exploitation and ecological status compared to ...
Morgane Travers-Trolet   +4 more
doaj   +1 more source

Brewer’s Spent Grains as Alternative Ligno‐Cellulosic Filler for the Preparation of Bio‐Based Polymer Composites

open access: yesAdvances in Polymer Technology, Volume 2025, Issue 1, 2025.
Brewer’s spent grains (BSGs) are lignocellulosic sources that can be considered promising economic alternatives to wood as biofillers to produce wood–plastic composites (WPCs). Given the high protein content (25 wt.%) of BSGs, alkaline hydrolytic solid–liquid (S/L) extractions were carried out at different pHs, with the goal of extracting as much ...
Stefano De Luca   +6 more
wiley   +1 more source

AVALIAÇÃO DE TÉCNICAS DE PRÉ-TRATAMENTOS DE ÁGUAS SALOBRAS PARA FINS DE DESSALINIZAÇÃO VIA OSMOSE INVERSA

open access: yesRevista Águas Subterrâneas, 2006
As operações com membranas via osmose inversa para dessalinização de águas salobras provenientes de poços tubulares requerem alguma medida de pré-tratamento para obter o controle de incrustações nas membranas.
Juliana de Melo Cartaxo   +6 more
doaj  

Strong, healable materials with bio‐like ordered architectures and versatile functionality

open access: yesSusMat, Volume 4, Issue 6, December 2024.
The integration of bio‐like highly ordered micro/nanostructures in synthetic self‐healing composites is expected to realize equilibrium of healability‐strength contradictions and provide versatile functionalization. This review summarizes the recent relevant progress, emphasizes the innovativeness and feasibility of integrating dynamic bonds ...
Xinkai Li, Yuyan Wang, Xinxing Zhang
wiley   +1 more source

Ueber Osmose [PDF]

open access: yesArchiv der Pharmazie
n ...
openaire   +2 more sources

Vorlesungsversuch zur Osmose [PDF]

open access: yesBerichte der deutschen chemischen Gesellschaft, 1874
n ...
openaire   +2 more sources

ESTUDO DE DESSALINIZADORES POR OSMOSE REVERSA ACIONADOS POR PAINÉIS FOTOVOLTAICOS COMO FORMA DE CONTRIBUIÇÃO PARA O SEMI-ARIDO NORDESTINO

open access: yesRevista Águas Subterrâneas, 2008
Este artigo descreve as etapas iniciais de operação de um sistema combinado utilizando as tecnologias de osmose reversa e fotovoltaica, através da implementação de um projeto de doutorado.
Johnson Pontes Moura   +2 more
doaj  

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