Resultados de búsqueda - RCTV~

Enhancing the rate of genetic gain in public-sector plant breeding programs: lessons from the breeder’s equation por Cobb, Joshua N., Juma, Roselyne U., Biswas, Partha S., Arbelaez, Juan D., Rutkoski, Jessica, Atlin, Gary, Hagen, Tom, Quinn, Michael, Ng, Eng Hwa

“…The most promising innovations for increasing the rate of genetic gain without greatly increasing program size appear to be related to reducing breeding cycle time, which is likely to require the implementation of parent selection on non-inbred progeny, rapid generation advance, and genomic selection. …”
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Prevalence of mouse mammary tumor virus (MMTV) in wild house mice (Mus musculis) in southeastern Australia por Faedo, Margaret, Hinds, Lyn A., Singleton, Grant R., Rawlinson, William D.

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Enhanced photosynthesis rate in genetically engineered indica rice expressing pepc gene cloned from maize por Bandyopadhyay, A., Datta, K., Zhang, J., Yang, W., Raychaudhuri, S., Miyao, M., Datta, Swapan K.

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Adoption Rate and Use Intensity of Bundled Climate Information Services and Climate-Smart Agricultural Technologies in Ethiopia por Tesfaye, Abonesh, Ambaw, Gebermedihin, Solomon, Dawit

“…This study aims to understand the adoption rate and use intensity of enhanced climate information services and climate-smart agriculture technologies in the Doyogena, Menz, Bekoji, and Digeluna Tijo districts in Ethiopia. …”
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Reduction in vertical transmission rate of bean common mosaic virus in bee-pollinated common bean plants por Mhlanga, Netsai M., Pate, Adrienne E., Arinaitwe, Warren, Carr, John P., Murphy, Alex M.

“…Under controlled growth conditions, BCMNV exhibited the highest seed transmission rate, followed by BCMV and CMV. Notably, in the field, bee-pollinated BCMV-infected plants showed a reduced transmission rate compared to self-pollinated plants. …”
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Adoption Rate and Use Intensity of Bundled Climate Information Services and Climate-Smart Agricultural Technologies in Ethiopia por Tesfaye, Abonesh, Ambaw, Gebermedihin, Radeny, Maren A.O., Solomon, Dawit

“…Our findings revealed an adoption rate of 84%, 79.8%, and 39% for site-specific fertilizer recommendation, Climate-smart integrated small ruminant innovations (SmaRT Pack), and user-centric bundled climate information and digital agricultural advisories, respectively. …”
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Studies on transmission of two east African stocks of Trypanosoma vivax to cattle, goats, rabbits, rats and mice por Moloo, S.K.

Materias: “…rats…”
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The dominance of the internal rate of return as a planning criterion and the treatment of O&M costs in feasibility studies por Tiffen, M.

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Optimizing the rate and timing of phosphogypsum application to magnesium-affected soils for crop yield and water productivity enhancement por Vyshpolsky, F.F., Mukhamedjanov, K., Bekbaev, U., Ibatullin, S., Yuldashev, Tulkun, Noble, A.D., Mirzabaev, A., Aw-Hassan, Aden A., Qadir, Manzoor

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Reaching the last mile: best practices in leveraging the power of ICTs to communicate climate services to farmers at scale por Davis, Alicia, Tall, Arame, Dileepkumar, Guntuku

“…This report reviews key ICTs for Development (ICT4D) Programs, Innovations and Information Exchange Platforms which are experimented within South Asia to explore the use and scale-ability of these innovative approaches to other parts of Africa and the developing world. …”
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Sweetpotato cultivar degeneration rate under high and low sweetpotato virus disease pressure zones in Uganda por Adikini, S., Mukasa, S.B., Mwanga, Robert O.M., Gibson, R.W.

“…However, the contribution of this practice to degeneration of sweet potato cultivars in Uganda has been only speculative, hence the need to document the rate of cultivar degeneration in high and low sweet potato virus disease pressure zones. …”
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Growth rate, feed intake and feed utilization of Small East African goats supplemented with Leucaena leucocephala por Mtenga, L.A., Shoo, R.A.

Materias: “…growth rate…”
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Beating the heat for rice: integrated pipeline to generate varieties adapted to climate variability at a faster rate por Rebolledo, María Camila, International Center for Tropical Agriculture

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A comparison of vitreous and soft endosperm high-lysine and common maize in diets for growing rats and pigs por Gómez G., Guillermo G., Maner, JH, Flores, Z, Francis, C.A.

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Corralling, planting density, and N fertilizer rate effect on soil properties, weed diversity, and maize yield por Abdul Rahman, Nurudeen, Larbi, Asamoah, Opoku, A., Tetteh, F.M., Hoeschle-Zeledon, I.

“…The interaction effect of stocking density of sheep and goat corralling (SDSG), maize planting density (MPD), and N fertilizer rate (NFR) on soil properties, weed diversity, and maize yield were evaluated on-farm in a smallholder maize-livestock farming system of Northern Ghana during the 2014 and 2015 cropping seasons. …”
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A strategy for inland valley agroecosystems research in West and Central Africa: RCMP Research monograph, No. 5 por Izac, A.M.N., Swift, M.J., Andriesse, W.

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Mesophyll conductance modulates photosynthetic rate in cotton crops exposed to heat stress under field conditions por Mercado Álvarez, Kelly, Bertero, Héctor Daniel, Paytas, Marcelo Javier, Ploschuk, Edmundo L.

“…The objectives were to: i) test whether heat stress impacts during the reproductive stage on photosynthesis are due to instant temperature effects or to acclimation produced during the heat stress period, ii) evaluate the role of stomatal and mesophyll conductance on net photosynthetic rate and iii) identify possible interactions between heat stress and different source/sink ratios during the reproductive period. …”
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Effects of volume rate and spray pressure of an air-assisted sprayer on pesticide distribution and drift on pear prees por Magdalena, Jorge Carlos, Benitez Piccini, Jose Edgardo, Di Prinzio, Alcides Pascual, Behmer, Sergio Néstor, Villarroel, Luis Santiago, Gabbanelli, Matias Sebastian, Daga, Gabriel Antonino

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Natural genetic variation for fruit set rate within Malbec grapevine (Vitis vinifera L.) clones por Calderón, Luciano, Houten, Silvina van, Muñoz, Claudio, Oroño, Tomás, Bree, Laura, Bergamin, Daniel, Sola, Cristóbal, Segura, Diana, Carrillo, Natalia, Gomez Talquenca, Gonzalo, Martinez Zapater, José Miguel, Tello, Javier, Lijavetzky, Diego

“…Background: Fruit set is the transformation of flower ovaries into berries. Fruit set rate determines the number of berries produced per bunch, which is a major component of yield in grapevines. …”
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Catechin and quercetin attenuate adipose inflammation in fructose‐fed rats and 3T3‐L1 adipocytes por Vazquez Prieto, Marcela Alejandra, Bettaieb, Ahmed, Rodriguez Lanzi, Cecilia, Soto Vargas, Verónica Carolina, Perdicaro, Diahann Jeanette, Galmarini, Claudio Romulo, Haj, Fawaz G., Miatello, Roberto Miguel, Oteiza, Patricia I.

“…The protective effects of C and Q on adipose inflammation are in part associated with their capacity to (i) decrease the activation of the mitogen‐activated kinases (MAPKs) JNK and p38; and (ii) prevent the downregulation of PPAR‐γ. …”
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