Results 41 to 50 of about 260 (154)

Pollution chimique des estuaires. Etat actuel des connaissances [PDF]

open access: yes, 1976
The scientific literature dealing with estuarine chemical pollution is characterized by the extreme diversity of the concerned organizations and by the multiplicity of available documents (internal reports, regional publications, etc.), often hard to access.
Martin, J. M.   +3 more
openaire  

Literature review on antimony concentrations in foodstuffs and consumer risk assessment

open access: yesFood Risk Assess Europe, Volume 3, Issue 4, October 2025.
Abstract This study aimed to produce a comprehensive review of published data and Swiss enforcement laboratory analyses on antimony (Sb) concentrations in foodstuffs, including their sources, speciation, and potential health risks to consumers. Sb concentration data were compiled through an extensive survey of both scientific and grey literature.
Ursina Morgenthaler   +2 more
wiley   +1 more source

Effet de traitement thermique sur le comportement physico-chimique et rhéologique des boues activées de station d’épuration

open access: yesRevue des Énergies Renouvelables, 2008
Le traitement des eaux, qu’il s’agisse de production d’eau potable où d’épuration d’eau usée d’origine urbaine ou industrielle, conduit toujours à la formation de boues que l’on sépare et de l’eau traitée.
L. Hammadi, A. Ponton, M. Belhadri
doaj  

Les nouveaux systèmes de propulsion envisageable pour les véhicules urbains Potential New Proplusion Systems for Urban Vehicles

open access: yesOil & Gas Science and Technology, 2006
On demande de plus en plus aux véhicules particuliers utilisés en zone urbaine de répondre à un certain nombre de contraintes relatives à la pollution, au bruit et aux économies d'énergie.
Salé B., Bréelle Y.
doaj   +1 more source

Beyond medicine: A proof of concept for synergy analysis in ecotoxicology

open access: yesMethods in Ecology and Evolution, Volume 16, Issue 9, Page 1983-1991, September 2025.
Abstract Interactive effects among chemicals, such as synergism and antagonism, are increasingly studied in ecotoxicology and environmental research. However, these interactions are often assessed using a biased, point‐wise approach that overlooks dose‐dependent effects.
Antoine Gekière   +5 more
wiley   +1 more source

Caractéristiques physico-chimiques et pollution de l’eau du delta de l’Oueme au Benin

open access: yesJournal of Applied Biosciences, 2016
Objectif : La présente étude a pour objectif de caractériser les paramètres physico-chimiques des eaux du delta de l’Ouémé au Bénin et de faire une évaluation du niveau de pollution organique à partir des paramètres déterminés.Méthodologie et résultats : Treize paramètres physico-chimiques ont été mesurés dans huit stations entre avril 2014 et mars ...
ZINSOU, Hermann Léonce   +4 more
openaire   +3 more sources

Biodegradable Polymers for Plant Nutrient Delivery and Recovery

open access: yesMacromolecular Bioscience, Volume 25, Issue 8, August 2025.
This review article discusses the use of biodegradable polymers to address several grand challenges in agriculture: to improve the delivery of nitrogen and phosphorous to crops, to optimize plant uptake, and to enhance the recovery of these nutrients from wastewater, to recycle them and reduce water pollution. Abstract The current use of fertilizers is
Alice Boarino   +4 more
wiley   +1 more source

Carbonylation of hair proteins: A robust biomarker of molecular and structural oxidative damage in hair fibres

open access: yesInternational Journal of Cosmetic Science, Volume 47, Issue 4, Page 604-625, August 2025.
The protein carbonylation biomarker is validated as reliable molecular damage marker to monitor hair oxidative damage (chemical and photo oxidation). It is slightly more sensitive than the cysteic acid in the case of photochemical oxidation and allows to geolocate qualitatively and quantitatively the oxidation within the hair fibre substructures ...
Camille Grosjacques   +5 more
wiley   +1 more source

Impacts de la pollution lumineuse nocturne et chimique sur le biofilm aquatique

open access: yes, 2023
Les écosystèmes aquatiques urbains sont soumis à une multitude de stress anthropiques et hébergent des communautés fragilisées. La lumière artificielle nocturne (ALAN : Artificial light at night) provoque de nombreux dommages sur les écosystèmes aquatiques (Gaston et al.
Roux, Caroline   +7 more
openaire   +3 more sources

Formulation and evaluation of alternative to beeswax for vegan lipsticks

open access: yesInternational Journal of Cosmetic Science, Volume 47, Issue 4, Page 626-638, August 2025.
Characterization of a cosmetic ingredient as a vegan alternative to beeswax. Investigation of binary oil–wax systems for cosmetic applications. Development of a predictive strategy for the formulation of vegan stick cosmetics. Abstract Honeybees' success is strictly linked to the chemical and application properties of their products: honey, beeswax (BW)
Manuela Loiacono   +4 more
wiley   +1 more source

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