Results 21 to 30 of about 36,687 (165)

Le charançon du bananier (Cosmopolites sordidus) les acquis et les perspectives de la recherche : contribution de l'IRFA-CIRAD/Côte d'Ivoire [PDF]

, 1988
La biologie, l'influence des facteurs écologiques, les dommages, les méthodes de lutte par piégeage, puis par insecticides, ont été mis au point pour la culture bananière d'exportation.
Kéhé, M.
core  

Regulierung der Promiskuitiven Katalyse durch Substratinduzierte Transiente Assemblierung

Angewandte Chemie, Volume 138, Issue 1, 2 January 2026.
Wir berichten über eine neuartige substratinduzierte transiente Koassemblierung zwischen einem kurzen lysinreichen Peptid und Fmoc‐Gly‐OH. Im aktivierten Zustand zeigt die Assemblierung eine promiskuitive katalytische Aktivität durch die Beschleunigung der Hydrolyse und der C═N‐Kondensationsreaktion.
Ayan Chatterjee, Maximilian Schuler, Marius G. Braun, Christopher V. Synatschke, Qi Lu, Jiyao Yu, David Y. W. Ng, Tanja Weil   +7 more
wiley   +1 more source

Synergistic Effect of Organic Waste Products and Microbial Inocula on Iron and Zinc Biofortification in Cowpea [Vigna unguiculata (L.) Walp.]

Food Science &Nutrition, Volume 14, Issue 1, January 2026.
Agro‐biofortification using micronutrient‐rich organic waste products combined with local beneficial microorganisms and mycorrhizal fungi substantially enhanced iron and zinc concentrations in cowpea. Across contrasting seasons, this integrated approach increased Fe by up to 48% in grains and 259% in haulms, and Zn by up to 28% in grains and 265% in ...
Emmanuel Noumsi‐Foamouhoue, Samuel Legros, Paula Fernandes, Hassna Founoune‐Mboup, Bassirou Diallo, Komi Assigbetsé, Aboubacry Kane, Frédéric Feder, Jean‐Michel Médoc   +8 more
wiley   +1 more source

Entwicklung künstlicher Mitochondrien mit selbstverstärkender Protonenerzeugung für die autonome Energieversorgung und metabolische Kopplung in künstlichen Zellen

Angewandte Chemie, Volume 137, Issue 48, November 24, 2025.
Ein ATP‐Generator, der Mitochondrien nachahmt, verbessert die Enzyminstabilität von enzymbasierten künstlichen Mitochondrien und beseitigt die Toxizität von H2O2 durch quantitative Enzym‐Co‐Kompartimentierung. Die resultierenden künstlichen Mitochondrien können einen nachhaltigen Protonengradienten für die ATP‐Synthese aufbauen.
Fangqin Fu, Xuemei Hu, Shijia Tao, Yu Gao, Daniel Crespy, Katharina Landfester, Xiangzhao Mao, Shuai Jiang   +7 more
wiley   +1 more source

Evaluating the determinants of deforestation and approaches to reforestation by cocoa farmers in Côte d'Ivoire

PLANTS, PEOPLE, PLANET, Volume 7, Issue 6, Page 1674-1683, November 2025.
Cocoa‐driven deforestation threatens tropical forests, particularly in Côte d'Ivoire, the world's largest cocoa producer. This study examines the motivations behind cocoa cultivation in classified forests, the selection of retained tree species on farms, and the economic drivers of wooded lands conservation among farmers.
Alain René Atangana, Juvenal Zahoui Gnangoh, Christophe Kouame, Peter Minang, Damase Khasa   +4 more
wiley   +1 more source

Revival of traditional agricultural systems – A multidisciplinary on‐farm survey of maize‐bean intercropping reveals unexpected competition effects on beans

PLANTS, PEOPLE, PLANET, Volume 7, Issue 6, Page 1755-1770, November 2025.
Cereal‐legume intercropping is a promising strategy for sustainable agroecosystems, leveraging the biological complementarities between plant species to reduce the need for inputs while enhancing field biodiversity. Here, we focused on maize‐bean intercropping, which is experiencing a revival in conventional agricultural settings.
Noa Vazeux‐Blumental, Laura Mathieu, Théo Trabac, Carine Palaffre, Bernard Lagardère, Maryse Carraretto, Cyril Bauland, Martine Le Guilloux, Christine Paysant Le Roux, José Caïus, Anne Marmagne, Jérôme Enjalbert, Timothée Flutre, Edith Le Cadre, Virginie Parnaudeau, Daniel Muller, Yvan Moënne‐Loccoz, Domenica Manicacci, Maud I. Tenaillon   +18 more
wiley   +1 more source

Les dommages d’insectes aux racines [PDF]

, 2005
Bien que les racines constituent une partie importante de la biomasse végétale, les insectes qui leur sont associés ainsi que leurs impacts sur la biologie, la physiologie et l’écologie des plantes sont peu connus à l’exception des ravageurs agricoles d ...
Roy, Michèle
core   +1 more source

Associations between soil characteristics and ground‐nesting bees on farms Associations entre les caractéristiques du sol et les abeilles terricoles dans les exploitations agricoles

Insect Conservation and Diversity, Volume 18, Issue 6, Page 1037-1052, November 2025.
We collected ground‐nesting bees at 35 farms over two summers and assessed their abundance, diversity, and community composition in relation to local soil characteristics (texture, compaction, slope, and ground cover). Ground‐nesting bee abundance and species richness increased with bare ground and sand content.
Cécile M. Antoine, Etienne Normandin, Jessica R. K. Forrest   +2 more
wiley   +1 more source

Expelled by the Antarctic ice: Evolutionary history of the tribe Cunonieae (Cunoniaceae)

Journal of Systematics and Evolution, Volume 63, Issue 6, Page 1441-1457, November 2025.
Fossil calibration reveals recent radiations and biogeographical history of the Cunonieae tribe. The most densely sampled phylogeny indicated Antarctica and Patagonia as areas of origin, confirming the reestablishment of Pterophylla and revealing the northward movement of Weinmannia into the tropical Andes.
Francisco Fajardo‐Gutiérrez, Mariasole Calbi, Markus S. Dillenberger, Sebastian Tello, Alfredo Fuentes, Nora H. Oleas, Ricardo A. Segovia, Christine E. Edwards, Yohan Pillon, James E. Richardson, Thomas Borsch   +10 more
wiley   +1 more source

Land Cover Changes Following Biogas Development Across Different Farm Types: A Nationwide Study in France

GCB Bioenergy, Volume 17, Issue 10, October 2025.
The French biomethane market is one of the fastest growing in Europe, with farms increasingly using energy cover crops as feedstock for their biogas plants. Our study highlights a diversity of land cover changes following biogas plant implementation, depending on‐farm characteristics and location.
Léa Boros, Lucie Martin, Marco Carozzi, Sabine Houot, Philippe Martin, Florent Levavasseur   +5 more
wiley   +1 more source