Resultados de búsqueda - "TIME"

Efecto de la suplementación con fósforo sobre la eficiencia reproductiva y crecimiento de un hato de ganado Hereford en praderas naturales del Uruguay por Schiersmann, Guillermo C.S.

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Barreras y oportunidades para la comercialización de madera nativa legal procedente de sistemas silvopastoriles en la resión de Hojancha y zona baja de Nandayure, Costa Rica por Lozano Valverde, Grendis Y.

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Caracterización del sistema agroforestal maíz con árboles dispersos en la cuenca del río Carrizal, Manabí, Ecuador por Limongi Andrade, Jimmy R.F.

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Barreras y oportunidades para la comercialización de madera nativa legal procedente de sistemas silvopastoriles en la resión de Hojancha y zona baja de Nandayure, Costa Rica por Lozano Valverde, G.Y.

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Tenencia y uso de la tierra en la cuenca del Lago Petén Itzá, Guatemala por Milián Vicente, Bayron A.

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Procesos y experiencias de cogestión en la subcuenca del río Copán, Honduras. 2. Interacción e integración de actores y de los componentes del modelo de cogestión1 por Orellana Zelaya, Andrea Cecilia, Jiménez Otárola, Francisco, Faustino, Jorge, Prins, Cornelis

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Toxicidad sobre Apis mellifera de cebos empleados en el combate de moscas de la fruta por Domínguez M, V.M., Leyva V, J.L., Moreno, D.S., Trujillo A, F.J., Alatorre R, R., Becerril R, A.E.

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Diversidad forrajera tropical 2. Rasgos funcionales que determinan la calidad nutricional y preferencia de leñosas forrajeras en sistemas de alimentación ganadera en zonas secas por Pérez Almario, Nelson, Ibrahim, Muhammad Akbar, Villanueva, Cristóbal, Skarpe, Christina, Guerin, Hubert

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Resistance levels to the cassava green mite, Mononychellus tanajoa, in cassava germplasm (Manihot esculenta) por Marin Colorado, Jaime Alberto, Carabali Muñoz, Arturo, Montoya Lerma, James

“…In this study, we quantified the levels of resistance of 10 cassava genotypes (i.e., NAT-31, ALT-12, ALT-6, COL-1505, ECU-72, ECU-160, PER-182, PER-335, 60444, CMC-40) based on the mite’s oviposition preference and development time in no-choice and choice bioassays. The genotype NAT-31 significantly differed from other genotypes for M. tanajoa development time and oviposition rate: each stage of the CGM life cycle appeared to be delayed in NAT-31, suggesting that NAT-31 resistance is mediated through a general reduction of CGM fitness on this genotype. …”
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Inoculation of bacterial consortium increases rice yield (Oryza sativa L.) reducing applications of nitrogen fertilizer in San Martin region, Peru por Ríos Ruiz, Winston F., Torres Chávez, Edson Esmith, Torres Delgado, Jorge, Rojas García, José Carlos, Bedmar, Eulogio J., Valdez Núñez, Renzo Alfredo

“…For the field experiments, Burkholderia ubonensis la3c3, Burkholderia vietnamiensis la1a4 and Citrobacter bitternis p9a3m were selected, which were inoculated in a consortium at a rate of 109 CFU mL−1 in the nursery stage and at the time of transplantation. Grain yield was higher but not significant between 2.5 and 13.5% in inoculated treatments receiving 75% and 100% (150 kg N ha−1) of the nitrogen fertilizer dose compared to the treatment without inoculation and without fertilization. …”
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Rendimiento productivo de dos genotipos de Avena Sativa L. en 10 localidades, y el momento óptimo para la producción de ensilado en asociación con Vicia sativa L. en la sierra nort... por Carrasco Chilón, William Leoncio, Alvarez García, Wuesley Yusmein, Vásquez Pérez, Héctor Vladimir

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Nanoformulations with Leishmania braziliensis antigens triggered controlled parasite burden in vaccinated golden hamster (Mesocricetus auratus) against visceral Leishmaniasis por Ottino, Jennifer, Leite, Jaqueline Costa, Melo Júnior, Otoni Alves, Cabrera González, Marco Antonio, de Carvalho, Tatiane Furtado, Garcia, Giani Martins, Batista, Maurício Azevedo, Silveira, Patrícia, Cardoso, Mariana Santos, Bueno, Lilian Lacerda, Fujiwara, Ricardo Toshio, Santos, Renato Lima, Paes, Paulo Ricardo de Oliveira, Silveira Lemos, Denise, Martins Filho, Olindo Assis, Galdino, Alexsandro Sobreira, Chávez Fumagalli, Miguel Angel, Dutra, Walderez Ornelas, Mosqueira, Vanessa Carla Furtado, Giunchetti, Rodolfo Cordeiro

“…The results showed that the nanoparticles were safe and harmless to hamsters and were antigenic with the induction in LBSap, LBPSmG, and LBPSmG groups of total anti-Leishmania IgG antibodies 30 days after challenge, which persists 200 days in LBSap and LBPSmP. At the same time, a less pronounced hepatosplenomegaly in LBSap, LBPSmG, and LBPSmP was found when compared to control groups, as well as a less pronounced inflammatory infiltrate and granuloma formation in the spleen. …”
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Carbon dynamics in slash and burn systems and land use alternatives: findings of the alternative to slash and burn programme por Woomer, P. L., Palm, C. A., Alegre Horihuela, Julio, Castillo Cobella, Carlos, Cordeiro, D. G., Hairiah, K., Kotto Same, J., Moukam, A, Ricse Tembladera, Auberto

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Explorando la complejidad de la resistencia genética a enfermedades en maíz por Kistner, María Belén

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Importance of human capital, field knowledge and experience to improve pest locust management por Gay, Pierre-Emmanuel, Trumper, Eduardo Victor, Lecoq, Michel, Piou, Cyril

“…RESULTS: When field teams' attention remained constant over time, there was dramatic decrease in the number of plagues, with increasing interest in hotspots, as long as interest was less than 2.5 times more than elsewhere. …”
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Development of phytotoxicity indexes and their correlation with ecotoxicological, stability and physicochemical parameters during passive composting of poultry manure por Young, Brian Jonathan, Rizzo, Pedro Federico, Riera, Nicolas Iván, Della Torre, Virginia, López, Valeria Alejandra, Molina, Cecilia Denisse, Fernández, Florencia Estefanía, Crespo, Diana Elvira, Barrena, Raquel, Komilis, Dimitrios, Sánchez, Antoni

“…These two parameter groups were associated at the final sampling time and showed negative correlations with several physicochemical parameters (organic and inorganic contents). …”
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Differential metabolic rearrangements after cold storage are correlated with chilling injury resistance of peach fruits por Bustamante, Claudia Anabel, Monti, Laura L., Gabilondo, Julieta, Scossa, Federico, Valentini, Gabriel Hugo, Budde, Claudio Olaf, Lara, Maria Valeria, Fernie, Alisdair R., Drincovich, María Fabiana

“…According to metabolic content at harvest; after cold treatment; and after ripening, either following cold treatment or not; peach fruits clustered in distinct groups, depending on harvest-time, cold treatment, and ripening state. Both common and distinct metabolic responses among the six varieties were found; common changes including dramatic galactinol and raffinose rise; GABA, Asp and Phe increase; and 2-oxo-glutarate and succinate decrease. …”
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High night temperature during maize post-flowering increases night respiration and reduces photosynthesis, growth and kernel number por Kettler, Belén Araceli, Carrera, Constanza Soledad, Nalli Sonzogni, Federico David, Trachsel, Samuel, Andrade, Fernando Hector, Neiff, Nicolás

“…In the last years globally, daily night-time low temperatures have increased more than twice compared with maximum temperatures. …”
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Effect of flunixin meglumine on pain-related behaviours following cautery disbudding in dairy goat kids por Martinez, Gabriela Marcela, Suarez, Victor Humberto, Hempstead, Melissa, Alfaro, Emilio José, Colque Caro, Luis Adrián, Alfaro, Rodolfo Jose

“…Results show that flunixin meglumine was effective at reducing pain-related behaviours when given at the time of disbudding.…”
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Characterization of Argentinian Endemic Aspergillus flavus Isolates and Their Potential Use as Biocontrol Agents for Mycotoxins in Maize por Camiletti, Boris Xavier, Moral, Juan, Asensio, Claudia Mariana, Torrico Ramallo, Ada Karina, Lucini, Enrique Iván, Gimenez, Maria De La Paz, Michailides, Themis J.

“…Here, we described for the first time atoxigenic isolates of A. flavus that show promise to be used as BCA in maize crops in Argentina. …”
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