Results 71 to 80 of about 8,465 (222)

ALTERACIÓN QUÍMICA DE LA SOLUCIÓN DE UN SUELO SULFATADO ÁCIDO, CON ENCALAMIENTO Y LAVADO EN COLUMNA DISTURBADAS ALTERATION OF ACID SULPHATE SOIL SOLUTION CHEMISTRY WITH LIMING AND WASHING IN DISTURBED COLUMNS

Revista U.D.C.A Actualidad & Divulgación Científica, 2009
La acidez de los suelos es uno de los principales factores que limitan la producción de los suelos sulfatados ácidos tropicales, siendo lenta la corrección con cal agrícola y lavado.
Enrique Combatt Caballero, Teobaldis Mercado Fernández, Graciliano Palencia Severiche   +2 more
doaj  

Treatment of lixiviate from Jebel Chakir-Tunis by electrocoagulation

Desalination and Water Treatment, 2010
The removal of organic pollutants fromlixiviate was experimentally studied using direct current electrocoagulation (EC) with aluminum electrodes. The effects of operating parameters such as current density, initial pH and electrolysis time were further studied in order to optimize conditions for the treatment of lixiviate.
E.S. Bel Hadj Hmida, D. Mansour, N. Bellakhal   +2 more
openaire   +1 more source

Nixtamalization and Extrusion Processes: Effects on Physicochemical, Nutritional, and Nutraceutical Properties in the Processing of Corn Into Tortilla

International Journal of Food Science, Volume 2025, Issue 1, 2025.
Corn is a vital cereal produced globally, especially in Mexico and other Latin American countries, where it is a daily dietary staple, primarily consumed in various corn products prepared through nixtamalization. Tortillas are a significant component of the Mexican diet, serving as a major source of protein and energy.
Ana Luisa Félix-Sámano, Jennifer Vianey Félix-Medina, María Fernanda Quintero-Soto, Ismael Diaz-Peña, Roberto Gutiérrez-Dorado, Giorgia Spigno   +5 more
wiley   +1 more source

EXTRACTION OF OIL SEED PIN (Citrullus vulgaris) BY LEACHING

Avances en Ciencias e Ingeniería, 2014
Extraction of seed oil initially consisted in physicochemical study of the seed, in order to meet their nutritional content by performing various analyzes as moisture, ash, fat, phosphorus, proteins and carbohydrates.
Peggy Londoño, Maria V. Valera, Víctor Silva, Alberto Pitre   +3 more
doaj  

Cold tolerance of forage plant species

Semina: Ciências Agrárias, 2018
The occurrence of frost in southern and southeastern Brazil affects pasture quality and limits the use of forage species with high yield potential. Therefore, elucidating the cold tolerance of individual forage species could facilitate the selection of ...
João Manetti Filho, Carolina Maria Gaspar de Oliveira, Paulo Henrique Caramori, Getulio Takashi Nagashima, Fernando Braz Tangerino Hernandez   +4 more
doaj   +1 more source

Les flux d'azote en élevage de ruminants [PDF]

, 2012
L'élevage transforme l'azote des végétaux en produits animaux et en rejette une partie sous forme de déjections, qui peuvent être utilisées comme engrais.
Aarts, Frans, Beline, Fabrice, Bockstaller, Christian, Bourblanc, Magalie, Cellier, Pierre, Delaby, Luc, Donnars, Catherine, Dourmad, Jean-Yves, Dupraz, Pierre, Durand, Patrick, Faverdin, Philippe, Fiorelli, Jean Louis, Gaigné, Carl, Kuikman, Peter, Langlais, Alexandra, Le Goffe, Philippe, Morvan, Thierry, Nicourt, Christian, Parnaudeau, Virginie, Peyraud, Jean Louis, Rechauchère, Olivier, Rochette, Philippe, Vertès, Francoise, Veysset, Patrick   +23 more
core   +1 more source

Direct extraction of oil from sunflower seeds by twin-screw extruder according to an aqueous extraction process: Feasibility study and influence of operating conditions [PDF]

, 2007
The objective of this study was to evaluate the feasibility of an aqueous process to extract sunflower seed oil using a co-rotating twin-screw extruder. Aqueous extraction was carried out using whole seeds and the influence of the operating conditions on
Amalia Kartika, Amalia Kartika, Bligh, Choudhury, Domínguez, Domínguez, Dziezak, Fullbrook, Galvin, Gautam, Gautam, Gogoi, Hagenmaier, Isobe, L. Rigal, Lacaze-Dufaure, Lacaze-Dufaure, Lanzani, P.Y. Pontalier, Ph. Evon, Rigal, Rosenthal, Sineiro, Southwell, V. Vandenbossche, Van Soest, Van Soest   +26 more
core   +4 more sources

Physicochemical, Functional, Pasting, and Amino Acid Composition of Pouteria campechiana Nut Flours (Underutilized Crops): Impact of Different Thermal Processing

Journal of Food Processing and Preservation, Volume 2025, Issue 1, 2025.
Canistel nuts (Pouteria campechiana) are underutilized sources of nutrients and phytochemicals, but their application is limited by the presence of antinutritional factors. Enhancing the nutritional value and bioavailability of these nuts requires processing methods that reduce or eliminate antinutrients, while also influencing their nutrient ...
Stephano Tambo Tene, Venkatachalapathy Natarajan, Poulami Jha   +2 more
wiley   +1 more source

Combination of Spatial and Temporal Diversification in European Cropping Systems [PDF]

, 2018
There is a lack of results on the advantages and limitations of combining different crop diversification strategies both in time and space, which makes it difficult for famers and advisers to find relevant information for the transition towards more ...
Arlotti, Donatienne, Campanelli, Gabriele, Canali, Stefano, Corre-Hellou, Guénaëlle, Cuperus, Fogelina, Dauber, Jens, Jensen, Erik, Krauss, Maike, Lefèvre, Amélie, Schmaedeke, Frank, Sukkel, Wijnand, Tebbe, Christoph, Toque, Clotilde, van Apeldoorn, Dirk, Vandevalle, Aline   +14 more
core  

The Pattern of Copper Release in Copper‐Based Nanoparticles Regulates Tumor Proliferation and Invasiveness in 3D Culture Models

Small Science, Volume 4, Issue 12, December 2024.
Copper on 3D culture models: the influence of copper released from nanoparticles on glioblastoma can be explored in 3D cell scaffolds cultured in microfluidic chips. This work highlights the importance of optimizing localized copper release patterns to tailor different tumor treatment strategies.
Jose I. Garcia‐Peiro, Paula Guerrero‐López, Felipe Hornos, Jose L. Hueso, J. Manuel Garcia‐Aznar, Jesus Santamaria   +5 more
wiley   +1 more source