Resultados de búsqueda - Computer animation.

Genetic parameters and trends of growth traits in community-based breeding programs of Abera sheep in Ethiopia por Alemayehu, Amelmal, Mirkena, Tadele, Melesse, Aberra, Getachew, Tesfaye, Haile, Aynalem

“…Multivariate analysis was also employed to compute correlation estimates among growth traits. …”
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Limitations of using simple indicators for evaluating agricultural emission reductions at farm level — evidence from Kenyan smallholder dairy production por Luedeling, Eike, Whitney, Cory W., Wilkes, Andreas, Aynekulu, Ermias, Rosenstock, Todd S.

“…National-scale carbon footprints of livestock production are commonly computed from a set of production system characteristics that serve as inputs for greenhouse gas (GHG) emission models. …”
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Trade competitiveness among COMESA countries in agricultural commodity exports por Guthiga, Paul M., Ogada, Maurice Juma, Karugia, Joseph T., Ongudi, Silas, Mugweru, Lydiah

“…The highest positive RCA indices include; bovine meat and cassava (Kenya and Uganda), live bovine animals (Kenya), maize grain (Uganda), tomatoes (Ethiopia, Madagascar), fish (Eritrea), cassava (Kenya, Ethiopia, Malawi and Uganda) wheat flour (Zambia), Onions (Madagascar) and dry legumes and pulses (Malawi). …”
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Nitric oxide participates in sucrose–TOR signaling during meristem activation in Arabidopsis thaliana por Lando, Ana Paula, Terrile, María Cecilia, De Marco, María Agustina, Rodriguez, Marianela, Martínez Noël, Giselle María Astrid

“…Taking into account the important role of NO and its relationship with Target of Rapamycin (TOR) signaling in animals, we wondered about the putative link between both pathways in plants. …”
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Priority Agricultural Commodities for Expanding and Diversifying Intra-Regional Trade in Eastern and Southern Africa por Odjo, Sunday, Fofana, Ismael, Tadesse, Getaw

“…It was also learnt that there exists a huge potential for expanding regional trade in live animals and animal products.…”
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Comparison of methodologies for estimating enteric methane emission factors from sheep in smallholder systems in Africa: A case study from Ethiopia por Gurmu, E.B., Ndung’u, Phyllis, Wilkes, A., Getahun, D., Graham, Michael, Leitner, Sonja, Marquardt, Svenja, Mulat, Daniel, Merbold, Lutz, Worku, Tigist, Gakige, Jesse K., Tadesse, D., Bekele, M., Arndt, Claudia

“…The estimated EFs ranged from 4.8 to 5.9 kg CH4 animal−1 year−1 (‘CSIRO’ Tier 2) and 4.5–6.5 kg CH4 animal−1 year−1 (IPCC Tier 2). …”
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In-Field Forage Biomass and Quality Prediction Using Image and VIS-NIR Proximal Sensing with Machine Learning and Covariance-Based Strategies for Livestock Management in Silvopasto... por Serpa Imbett, Claudia M., Gómez Palencia, Erika L., Medina Herrera, Diego A., Mejía Luquez, Jorge A., Martínez, Remberto R., Burgos Paz, William O., Aguayo Ulloa, Lorena A.

“…Controlling forage quality and grazing are crucial for sustainable livestock production, health, productivity, and animal performance. However, the limited availability of reliable handheld sensors for timely pasture quality prediction hinders farmers’ ability to make informed decisions. …”
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Cost and affordability of nutritious diets at retail prices: Evidence from 177 countries por Bai, Yan, Alemu, Robel, Block, Steven A., Headey, Derek D., Masters, William A.

“…Over 70% of all animal products in least-cost diets is eggs and dairy, but only in upper-middle and high-income countries. …”
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The Swedish demand for food : a conditional Rotterdam model approach por Häggmark Svensson, Tobias

“…Given the conditional approach, approximations of unconditional elasticities were computed. Both the unconditional and conditional own-price elasticities indicate that the Swedish demand is insensitive to price changes. …”

Ancient and modern DNA reveal dynamics of domestication and cross-continental dispersal of the dromedary por Almathen, F., Charruau, P., Mohandesan, E., Mwacharo, Joram M., Orozco-terWengel, P., Pitt, D., Abdussamad, A.M., Uerpmann, M., Uerpmann, H.P., Cupere, B. de, Magee, P., Alnaqeeb, M.A., Salim, B., Raziq, A., Dessie, Tadelle, Abdelhadi, O.M., Banabazi, M.H., Al-Eknah, M., Walzer, C., Faye, B., Hofreiter, M., Peters, J., Hanotte, Olivier H., Burger, P.A.

“…Approximate Bayesian computations further support the “restocking from the wild” hypothesis, with an initial domestication followed by introgression from individuals from wild, now-extinct populations. …”
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Robust and efficient software for reference-free genomic diversity analysis of GBS data on diploid and polyploid species por Parra Salazar, Andrea, Gomez, Jorge, Lozano Arce, Daniela, Reyes Herrera, Paula H., Duitama, Jorge

“…These experiments show that NGSEP has comparable and in some cases better accuracy and always better computational efficiency compared to existing solutions. …”
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Comportamiento microclimático diurno, en temporada seca, de tres estructuras para agricultura protegida en el trópico seco por Villagran, Edwin Andres, Jaramillo, Jorge Eliecer, Pacheco, RommelIgor León, Ramirez Matarrita, Roberto

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Adoption of grade cattle technology in Kenya: A combined farm-level and spatial approach. por Baltenweck, Isabelle

“…GIS-derived distances are computed and introduced in a duration model in order to control for market access. …”
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Evaluating the Breed and Production Diversity in Dual Purpose Cattle Systems in Colombia: Opportunities for Its Sustainability por Burgos Paz, William, Pérez Escobar, Yury, Castillo Losada, Eduardo, Rivera Sanchez, Leidy, Falla Tapias, Sergio

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Effect of supplementing napier grass with desmodium and lucerne on DM, CP and NDF intake and weight gains in dairy heifers por Kariuki, J.N., Gitau, G.K., Gachuiri, C.K., Tamminga, S., Muia, J.M.K.

“…Results from the study indicated that legume supplements enhanced animal performance and that the cost of live-weight gain is lower when the legume is grown as an inter-crop with napier grass.…”
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Price and performance analysis of indigenous sheep breed marketing in Menz districts of Ethiopia por Tadesse, F.

“…Marketing costs and margins were computed along with a multiple linear regression model to identify factors that determine gross margin. …”
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Beyond default estimates: developing system-specific Tier 2 enteric methane emission factors for rangeland cattle in Kenya por Gurmu, Endale Balcha, Kiprotich, Linus, Kagai, Jesse, Solomon, A., Leitner, Sonja, Marquardt, Svenja, Merbold, Lutz, Ndungu, P.W., Arndt, Claudia

“…The study utilized the Intergovernmental Panel on Climate Change (IPCC) Tier 2 method, incorporating animal characteristics, performance data, and diet digestibility. …”
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Slaughter component yield characteristics of some indigenous goat types in Ethiopia por Abera, A.A., Tegegne, Azage, Banerjee, A.K.

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Frog body condition: Basic assumptions, comparison of methods and characterization of natural variability with field data from Leptodactylus Latrans por Brodeur, Celine Marie, Damonte, María Jimena, Vera Candioti, Josefina, Poliserpi, Maria Belen, D´andrea, María Florencia, Bahl, María Florencia

“…Overall, it was proved optimal to use a single scaling factor equal to 3.11 to compute SMI of all L. Latrans from the Pampa Region, irrespective of their gender and month or site of capture. …”
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Systems dynamics and the spatial distribution of methane emissions from African domestic ruminants to 2030 por Herrero, Mario, Thornton, Philip K., Kruska, Russell L., Reid, Robin S.

“…Feed intake, livestock production and the computation of methane emissions were obtained using a previously validated and widely used mechanistic model of digestion and metabolism in ruminants. …”
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