Analysis of Wave Solutions of an Adhenovirus-Tumor Cell System
We discuss biological background and mathematical analysis of glioma gene therapy for contributing to cancer treatment. By a reaction-diffusion system, we model interactions between gliom cells and viruses.
Baba Issa Camara, Houda Mokrani
doaj +2 more sources
Abundance indices and biological traits of juvenile salmon (Salmo salar) sampled in three rivers on the Atlantic and Channel coasts (France) [PDF]
Frédéric Marchand +13 more
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Assessing the Acute and Chronic Effects of Palladium on Daphnia magna and the Influence of Natural Organic Matter. [PDF]
ABSTRACT In recent decades, rising industrial demand for palladium (Pd), driven by its unique properties and affordability compared to other noble metals, has increased its environmental release into aquatic systems. This highlights the need to assess its effects on organisms, given the lack of standardized toxicity studies and regulations for this ...
Boukhari R +4 more
europepmc +2 more sources
Mutation of Brain Aromatase Impairs Behavior and Neuroplasticity in Adult Zebrafish. [PDF]
This study investigates the functional role of brain aromatase, encoded by the cyp19a1b gene, in zebrafish neurodevelopment and adult behavior. Using TALENs technology, we introduced a 10‐nucleotide deletion in exon 2, generating a zebrafish line that expresses a truncated aromatase protein.
Malleret C +12 more
europepmc +2 more sources
Qualité de l'eau et écotoxicologie des zones tampons humides artificielles de Rampillon (Seine-et-Marne) [PDF]
Dans les régions de grandes cultures, la préservation de la qualité de l’eau passe par la réduction des pollutions diffuses d’origine agricole. En Seine-et-Marne, des chercheurs d’INRAE et des acteurs du territoire de la Brie Nangisienne ont travaillé à ...
LETOURNEL, Guillaume +4 more
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The seedling landscape: A new challenge for a better conservation of biodiversity in the city [PDF]
The vegetation in urban areas plays several important roles. Our objective with this manuscript is not to talk about urban ecology but rather to discuss the role that cities can play in biodiversity conservation through the concept of seed-based ...
Ferjani Hanen, Hammami Saida
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Depuis la directive européenne 91/414, l'évaluation du risque environnemental est une obligation réglementaire pour toute nouvelle substance active phytopharmaceutique.
J.L. RIVIERE
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Replicated anthropogenic hybridisations reveal parallel patterns of admixture in marine mussels. [PDF]
Abstract Human‐mediated transport creates secondary contacts between genetically differentiated lineages, bringing new opportunities for gene exchange. When similar introductions occur in different places, they provide informally replicated experiments for studying hybridisation.
Simon A +16 more
europepmc +2 more sources
Le lac Nokoué (Sud Bénin) est la pêcherie continentale la plus productive de l’Afrique de l’Ouest avec une très forte biodiversité, mais qui malheureusement il perd progressivement ses ressources à cause de sa pollution.
Prudencio AGBOHESSI +3 more
doaj +1 more source
Les biomarqueurs en écotoxicologie : définition, intérêt, limite, usage [PDF]
Les biomarqueurs sont des outils mis en oeuvre pour établir un diagnostic de risque environnemental. Leurs usages et leur intérêt, notamment dans la détermination du risque de pollution, sont devenus incontournables surtout depuis que la directive cadre ...
GARRIC, Jeanne +2 more
doaj +5 more sources

