Resultados de búsqueda - "A"

Concreting in tropical countries: A case study in a semi-arid region por Kato, K.

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A heat shock protein 70 of Trypanosoma congolense as a diagnositic antigen por Boulange, A.F., Katende, J., Authié, Edith

“…A 69-kDa antigen of Trypanosoma congolense induces both IgM and IgG in experimentally infected cattle. …”
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ILRI, a new international livestock research institute with a global mandate por Lebbie, S.H.B., Fitzhugh, H.A.

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Implementation of a cryopreservation system to establish a duplicate of the cassava core collection por Escobar Pérez, Roosevelt H., Manrique Carpintero, Norma Constanza, Muñoz Flórez, Ligia Carmenza, Ríos, A., Debouck, Daniel G., Tohme, Joseph M.

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Challenges to sustainable potato production in a changing climate: A research perspective por Quiróz, R., Posadas, A., Yarleque, C., Heidinger, Haline, Barreda, C., Raymundo, R., Carbajal, M., Tonnang, Henri E.Z., Kroschel, Jürgen, Forbes, G., Haan, Stef de

“…Themost likely temperature increases will not only have direct consequences on yield but are expected to produce an outburst of pest and diseases with consequences on productivity, use of toxic chemicals, and incorporating natural carbon sink locations into agriculture to guarantee food production. This might generate a vicious cycle that must be avoided. The challenge is to generate and promote appropriate technologies, management practices and policies that might not only maintain or increase yield but also reduce the dependency on incorporating more land into agriculture and the use of toxic chemicals that affect the environment and people’s health. …”
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Food system consequences of a fungal disease epidemic in a major crop por Godfray, H. Charles J., Mason-D'Croz, Daniel, Robinson, Sherman

“…To explore these ramifications, we use a partial equilibrium economic model of the global food system (IMPACT) to study a hypothetical severe but short-lived epidemic that reduces rice yields in the countries affected by 80%. …”
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A new subfamily classification of the Leguminosae based on a taxonomically comprehensive phylogeny por Legume Phylogeny Working Group

“…Our analysis improves upon previous studies that have used large phylogenies of the Leguminosae for addressing evolutionary questions, because it maximises generic sampling and provides a phylogenetic tree that is based on a fully curated set of sequences that are vouchered and taxonomically validated. …”
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Land requirement to feed a productive dairy cow and a healthy family por Osele, Vivian, Mukiri, Jessica, Paul, Birthe K., Notenbaert, An Maria Omer

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Organic agriculture in Africa: a critical review from a multidisciplinary perspective por Abele, S., Dubois, T., Twine, Edgar E., Sonder, K., Coulibaly, O.

“…It is also seen as a way to overcome food security problems, induced by low yields and declining productivity of African smallholder agriculture. …”
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Woman on a mission: Pushing for rights and a seat at the decision-making table por Elias, Marlène

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A cassava industrial revolution in Nigeria: the potential of a new industrial crop por Phillips, T.P., Taylor, D.S., Sanni, Lateef O., Akoroda, M.O.

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A text a day to keep climate change impacts at bay [infographic] por Technical Centre for Agricultural and Rural Cooperation

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A pathway to a sustainable agriculture. Case study of Entre Ríos, Argentina por Valentinuz, Oscar Rodolfo, Siede, Mario, Seiler, Cristhian Ruben, Caviglia, Octavio Pedro, Truffer, Isabel, Main, Carlos Alberto, Mancuso, Walter Alberto, Brassesco, Raul Francisco

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A meta-analysis of hairy vetch as a previous cover crop for maize por Rodriguez, Maria Pia, Vargas, Joaquín, Correndo, Adrián, Carcedo, Ana Julia Paula, Carciochi, Walter Daniel, Sainz Rozas, Hernan Rene, Barbieri, Pablo, Ciampitti, Ignacio Antonio

“…Hairy vetch can contribute as a nitrogen (N) source with potential to impact subsequent high N demanding cereals such as maize (Zea mays L.). …”
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Nanoliposomes as a vehicle for Omega-3 delivery in yoghurts: a mice study por Diaz, Gabriela Esther, Foltran, Rocío Beatriz, Diaz, Silvina Laura, Feliu, María Susana, Impa Condori, Anabel Rocío, Guidi, Silvina Mabel, Ambrosi, Vanina, Nanni, Mariana, Pega, Juan Franco, Godoy, Maria Fernanda

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A fungal endophyte of a palatable grass affects preference of large herbivores por Hernández Agramonte, Ignacio M., Semmartin, María Gisela, Omacini, Marina, Durante, Martin, Gundel, Pedro Emilio, De Battista, Jose Pedro

“…Temperate grasses frequently acquire resistance to herbivores through a symbiosis with epichloid fungi that produces alkaloids of variable deterrent effects. …”
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Analysis of a chitinase from EpapGV, a fast killing betabaculovirus por Salvador, Ricardo, Ferrelli, Maria Leticia, Sciocco, Alicia Ines, Romanowski, Victor

“…The main function of baculoviral chitinase protein (V-CHIA) is to promote the final liquefaction of infected host larvae, facilitating the dispersion of occlusion bodies (OBs) in the environment. In this study, a v-chiA from Epinotia aporema Granulovirus (EpapGV) was identified and characterized. …”
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Invasions: the trail behind, the path ahead, and a test of a disturbing idea por Moles, Angela, Flores Moreno, Habacuc, Bonser, Stephen P., Warton, David I., Helm, Aveliina, Warman, Laura, Eldridge, David J., Jurado, Enrique, Hemmings, Frank A., Reich, Peter B., Cavender Bares, Jeannine, Seabloom, Eric William, Mayfield, Margaret M., Sheil, Douglas, Djietror, Jonathan C., Peri, Pablo Luis, Enrico, Lucas, Cabido, Marcelo Ruben, Setterfield, Samantha, Lehman, Caroline, Thomson, Fiona

“…We provide a brief overview of progress in our understanding of introduced plant species. …”
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Ground Beetles in a Changing World: Communities in a Modified Wetland Landscape por Nanni, Analía Soledad, Fracassi, Natalia, Magnano, Andrea Laura, Cicchino, Armando Conrado, Quintana, Ruben Dario

“…A total of 58 beetle species were recorded, of which 48 were carabids and 10 aphodids. …”
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Water productivity in soybean following a cover crop in a humid environment por Alfonso, Carla Susana, Barbieri, Pablo, Hernandez, Mariano Daniel, Lewczuk, Nuria, Martinez, Juan Pablo, Echarte, María Mercedes, Echarte, Laura

“…We evaluated the influence of the termination dates of a winter cover crop on (i) soil water availability during soybean (Glycine max L. …”
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