Results 31 to 40 of about 6,403 (209)
Agronomía Mesoamericana, 2018 Los sistemas ganaderos de doble propósito en el trópico son afectados durante la época seca con reducción en la producción de leche, debido a la disminución en la cantidad y calidad de los forrajes.
Edwin Castro-Rincón +3 more
doaj +1 more source
COVER CROPS CHANGE THE PHYTOSOCIOLOGY OF WEEDS AND THE BANANA YIELD
Revista de Agricultura Neotropical, 2020 This work aimed to evaluate the phytosociology of weeds and the fruit yield of banana (cv. Tropical) in different soil coverings. The experimental design used was randomized blocks, with eight treatments and three replications.
Jorgiani Ávila +4 more
doaj +1 more source
Negative Chemotaxis of Urease‐Functionalized Polymeric Microcapsules
Small, EarlyView.Urease‐functionalized PLGA microcapsules exhibit negative chemotaxis in urea gradients, migrating from high to low substrate concentrations. Increasing gradients enhance chemotaxis until a plateau, while increasing average substrate concentration in a fixed gradient reverses chemotactic behavior.
Amanda Hopkins +2 more
wiley +1 more source
Nova Scientia, 2016 Legumes are a very important protein resource in tropical areas both for human and animal consumption. Among them, Canavalia ensiformis is used widely in many parts of the world.
Arturo Francisco Castellanos Ruelas
doaj +1 more source
Advanced Materials, Volume 38, Issue 52, 16 September 2026.Glycogen is introduced as a metabolic battery that offers local and cell‐triggered release of glucose. Glycogen can be stably encapsulated into hydrogel (Dex‐TA) microcapsules that allow for diffusion of glycogen‐degrading enzymes and nutrients.
Melvin Gurian +8 more
wiley +1 more source
Angewandte Chemie, Volume 138, Issue 12, 16 March 2026.Given the prominence of 19F‐bioNMR in structural research, fluorinated glycans hold enormous potential in glycomimetic frameshift design. However, challenges associated with the stereocontrolled synthesis of these disruptive actors continue to frustrate advances. To address this, the automated synthesis of selectively C‐2 fluorinated glycans related to
James Suri +6 more
wiley +2 more sources
Revista Brasileira de Ciência do Solo, 2007 A decomposição pode assumir importante papel no manejo da fertilidade do solo, possibilitando a elaboração de técnicas de cultivo que melhorem a utilização de nutrientes contidos nos resíduos vegetais.
Antonio Carlos da Gama-Rodrigues +2 more
doaj +1 more source
Canavalia ensiformis (L.) DC (Fabaceae)
Revista Fitos, 2012 A Canavalia ensiformis é uma leguminosa com ampla distribuição tropical. É bastante utilizada em agricultura como cobertura verde para enriquecer o solo de nutrientes. Devido ao seu elevado valor nutricional suas sementes são empregadas na alimentação do gado e suas folhas na alimentação humana.
openaire +1 more source
Food Science &Nutrition, Volume 14, Issue 9, September 2026.The Crocus sativus (saffron) aqueous extract mediated green synthesis of iron oxide nanoparticles and their in vitro and in vivo biological investigations. ABSTRACT The present study reports the green synthesis of iron oxide nanoparticles (IONPs) using the aqueous extract of Crocus sativus (saffron) as a natural reducing and stabilizing agent, followed
Abdur Rauf +10 more
wiley +1 more source
Agricultural and Forest Entomology, Volume 28, Issue 3, Page 410-424, August 2026.Spirodiclofen resistance levels in B. yothersi varied geographically across the Brazilian citrus belt, with higher resistance in the central region. Sublethal effects included reduced oviposition, increased non‐viable eggs and disrupted female reproduction.
Hector Alonso Escobar‐Garcia +1 more
wiley +1 more source