Results 61 to 70 of about 641,889 (214)

Zones humides : quand les perspectives de 1994 se transforment en réalités de 1999

, 1999
International audienceAujourd’hui, cinq ans après le diagnostic, la situation des zones humides n’est pas stabilisée et n’annonce guère des lendemains meilleurs à moyen terme.
Barnaud, Geneviève, Bazin, Patrick, Mermet, Laurent   +2 more
core   +1 more source

Mutualiser les enjeux territoriaux en contexte de grandes cultures : INSPA, un outil SIG couplant hydrologie et écologie [PDF]

Sciences, Eaux & Territoires, 2021
Les zones tampons humides artificielles installées en région agricole drainée sont efficaces non seulement pour améliorer la qualité chimique de l’eau, mais également pour maintenir la biodiversité locale et la diversité du paysage.
LETOURNEL, Guillaume, PAGES, Charlène, CHAUMONT, Cédric, PERRIER, Laëtitia, BIRMANT, François, REBOLHO, Cédric, REBOLHO, Cédric   +6 more
doaj  

First record of monogenean fish parasites in the Upper Lufira River Basin (Democratic Republic of Congo): dactylogyrids and gyrodactylids infesting Oreochromis mweruensis, Coptodon rendalli and Serranochromis macrocephalus (Teleostei: Cichlidae)

Parasites & Vectors, 2023
Background Monogenean parasites have never been formally reported on fishes from the Lufira River Basin. In this context, we decided to record the monogenean parasite fauna of three cichlid species found in the Upper Lufira River Basin for the first time
Gyrhaiss Kapepula Kasembele, Auguste Chocha Manda, Emmanuel Abwe, Antoine Pariselle, Fidel Muterezi Bukinga, Tine Huyse, Michiel Willem Paul Jorissen, Emmanuel Jean Willem Michel Nzambemalamu Vreven, Wilmien Jacoba Luus-Powell, Willem Johannes Smit, Joseph Roderick Sara, Jos Snoeks, Maarten Pieterjan Maria Vanhove   +12 more
doaj   +1 more source

A Magneto‐Mechanically Activated Nerve Guidance Conduit Promotes Peripheral Nerve Regeneration via TIMP1‐Mediated Membrane Tension Transfer

Advanced Functional Materials, EarlyView.
This study presents a magneto‐mechanical strategy that incorporates FP@MSCs into an aligned PCL/GelMA nerve guidance conduit. Magnetic stimulation increases membrane tension in FP@MSCs, triggering cytoskeletal remodeling, Schwann cell‐like differentiation, and TIMP1 secretion. TIMP1 activates ITGB1/CD63–FAK signaling in NE‐4C cells, increasing membrane
Xinyu Zhu, Yumin Wu, Xiang Gao, Tianlu Wang, Wanting Jia, Xueying Mei, Huanzhong Ji, Zongxi Wu, Yujie Liang, Xiang Li, Kan Li, Jingyuan Li, Guangsen Zheng, Guiqing Liao, Siyong Gao   +14 more
wiley   +1 more source

La restauration des zones humides [PDF]

La Houille Blanche, 1996
Apres avoir rappele les definitions et les typologies des zones humides, s'inscrivant pour la plupart dans les bassins versants, nous montrons l'interet ecologique, economique, sociologique de la preservation des zones humides qui apparaissent alors comme des infrastructures naturelles, aux valeurs fonctionnelles et patrimoniales indissociables, devant
J. P. Berton, M. Bacchi
openaire   +1 more source

Out‐of‐Plane Strain‐Decoupled Architecture for High‐Fill‐Factor Stretchable OLED Displays

Advanced Functional Materials, EarlyView.
A vertically decoupled multilayer SOLED architecture separates emissive pixel islands from deformable interconnects, allowing low‐modulus elastomeric layers to accommodate applied strain and suppress strain transfer to the OLED region. This design, combined with transparent hybrid encapsulation, enables a high fill factor (∼75%), stretchability ...
Young Hyun Son, Kyung Cheol Choi, Jeong Hyun Kwon   +2 more
wiley   +1 more source

Discrimination des zones humides en foret malgache, proposition d'une methodologie multiresolution et multisource utilisant ORFEO toolbox

Revue Française de Photogrammétrie et de Télédétection, 2014
Les marais potentiellement aménageables en rizières constituent des zones de future défriche en zones forestières tropi\-cales. Une chaîne de traitement d'images satellitaires multirésolutions et multisources, utilisant Orfeo ToolBox, est mise à l ...
Aimé Richard Hajalalaina, Manuel Grizonnet, Eric Delaître, Solofo Rakotondraompiana, Dominique Hervé   +4 more
doaj   +1 more source

Lignin Mimicking Protein Methylation Augments the Efficacy of FOLFOX Chemotherapy by Anchoring Thymidylate Synthase

Advanced Materials, EarlyView.
Lignin‐mimicking protein methylation can enhance the efficacy and mitigate the toxicity of the classic FOLFOX chemotherapy regimen. ABSTRACT FOLFOX has served as the standard chemotherapy regimen for advanced stages, specifically in the treatment of pancreatic, colorectal, and bladder cancers.
Shiyao Song, Yan‐Lai Tang, Xiaoting Liu, Jiayi Zheng, Chong Wu, Tang Li, Junhong Ye, Dianmin Xia, Yong Mei, Jingxuan Ma, Libin Huang, Xuequn Luo, Liheng Chen, Yanlin Qin, Weiling He   +14 more
wiley   +1 more source

Self‐Assembled Monolayers in p–i–n Perovskite Solar Cells: Molecular Design, Interfacial Engineering, and Machine Learning–Accelerated Material Discovery

Advanced Materials, EarlyView.
This review highlights the role of self‐assembled monolayers (SAMs) in perovskite solar cells, covering molecular engineering, multifunctional interface regulation, machine learning (ML) accelerated discovery, advanced device architectures, and pathways toward scalable fabrication and commercialization for high‐efficiency and stable single‐junction and
Asmat Ullah, Ying Luo, Stefaan De Wolf
wiley   +1 more source

Zones humides et pouvoirs territoriaux

, 2015
International audience« Wetlands and territorial powers » is a thematic issue based on a workshop organized by both RUCHE (Réseau de Chercheurs en Histoire Environnementale) and GHZH (Groupe d’Histoire des Zones Humides).
Morera, Raphaël
core   +3 more sources