Resultados de búsqueda - "complexity"

Real-time application of the PROBFLO framework risk approach as a part of the digital twin towards the implementation of environmental flows in the Limpopo Basin, southern Africa por O’Brien, G. C., Wade, M., Bembe, M. J., Dickens, Christopher, McNiel, T., Retief, H., Silva, Paulo, Garcia Andarcia, Mariangel

“…The natural world consists of various complex physical, biological and social systems that are connected and interact with each other. …”
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Initial evaluation of models to predict methane production based on VIS-NIR signatures captured in the field por Gonzalez Guzman, Juan Jose, Penafiel, Jorge, Cardoso, Juan Andres, Lopez, Diana Carolina, Jones, Chris, Jauregui, Rosa, Sanchez, Miguel, Marin, Alejandra, Wenzl, Peter, Arango, Jacobo

“…The spectral data are analyzed using a Random Forest artificial intelligence model, which identifies complex patterns and determines the spectral regions that contribute most to the nutritional variability of the samples. …”
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Popular perceptions of tropical ecologists por Putz, F.E.

“…However, the reputation of science and scientists is complex and ebbs and flows, rising during the Renaissance and Age of Discovery, plummeting with our moral stocks after Hiroshima, only to rise again with Sputnik. …”
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AgWise: Modular decision support tools integrating data, models, and AI for site-specific agronomy and soil health management recommendations por Abera, Wuletawu, Mkuhlani, Siyabusa, Tibebe, Degefie, Assefa, Feben, Leroux, Louise, Seid, Jemal, Srivastava, Amit, Aguilar Ariza, Andres, Devkota Wasti, Mina, Ibrahim, Ali, Kouadio, Louis, Liben, Feyera, Llanos Herrera, Lizeth, Cherenet, Meklit, Corbeels, Marc, Kihara, Job, Vanlauwe, Bernard

“…The result is a widening gap between scientific knowledge, digital intelligence, and the complex realities of smallholder farming systems shaped by soil constraints, climate variability, resource limitations, and household priorities. …”
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Evaluation of toxicity of Acacia angustissima in a rat bioassay por Smith, A.H., Odenyo, A.A., Osuji, P.O., Wallig, M.A., Kandil, F.E., Seigler, D.S., Mackie, R.I.

“…Inhibition of intake and weight gain of condensed tannin containing diets was reversed by polyethylene glycol, which complexes with tannins.…”
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Status of livestock research and Development in the highlands of Ethiopia por Sileshi, Z., Tsegahun, A., Yami, A., Tegegne, Azage

“…The current challenge of sustaining agricultural productivity to meet the exigencies of the next century is complex and multifaceted. Accelerated growth rate of agriculture depends heavily on the availability of improved technology, stimulated by institutional and policy changes. …”
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Identification and characterisation of differentially expressed sequence tags in trypanosoma brucei brucei: molecular cloning ,expression and analysis of ADP-ribsylation factor 1 f... por Osanya, A.O.

“…Such processes are probably involved in the co-ordination of complex parasite-host and/or parasite-parasite interactions and the regulation of growth and differentiation of the trypanosomes in response to external signals. …”
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An Immunological model of Trypanosoma (Trypanozoon) Brucei Brucei in the vervet Monkey (Cercopithecus aethiops). Volume 1. por Dallas, A.B.

“…Since the purpose of, this thesis was to set-up an immunological model of Trypanosoma brucei infection in a non-human primate,Ce'rcopithecus aethiops (the vervet monkey) so as to mimick the human disease, literature review will centre on the human and animal diseases caused by T.gambf.e ns e , T. rhodesiense and T. brucei and on the animal models , Human sleeping Sickness is a very complex disease involving the causative paraSites T. gambiense and T. rhodesiense, the African-confined Glossina tsetse-fly vector, wild and domestic mammalian-reservoir hosts and the associated ecosystems of lakes, rivers and savannah woodlandS either rich or poor in game. …”
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An Immunological model of Trypanosoma (Trypanozoon) Brucei Brucei in the vervet Monkey (Cercopithecus aethiops). Volume 2. por Dallas, A.B.

“…Since the purpose of, this thesis was to set-up an immunological model of Trypanosoma brucei infection in a non-human primate,Ce'rcopithecus aethiops (the vervet monkey) so as to mimick the human disease, literature review will centre on the human and animal diseases caused by T.gambf.e ns e , T. rhodesiense and T. brucei and on the animal models , Human sleeping Sickness is a very complex disease involving the causative paraSites T. gambiense and T. rhodesiense, the African-confined Glossina tsetse-fly vector, wild and domestic mammalian-reservoir hosts and the associated ecosystems of lakes, rivers and savannah woodlandS either rich or poor in game. …”
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First report of mango malformation disease caused by Fusarium tupiense in Senegal por Senghor, A.L., Sharma, K., Kumar, P. Lava, Bandyopadhyay, Ranajit

“…Two isolates (I4 and I17) were similar to F. mangiferae/F. sterilihyphosum/F. tupiense complex (3). Macroconidia were slender, slightly falcate, three- to five-septate, 18.5 to 27.7 × 1.1 to 2.3 μm with slightly curved apical cell produced on cream to orange sporodochia. …”
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Cassava biotechnology research at CIAT/Colombia por Fregene, Martin A., Ceballos, H., Roca, W., Okogbenin, Emmanuel, Akano, A., Mba, Chikelu, Chavarriaga Aguirre, Paul, Tohme, Joseph M., Ospina Patiño, Bernardo

“…The CIAT molecular genetic map of cassava --- the first such map to be constructed entirely at a CGIAR center --- is being applied to dissect complex traits, such as early bulking, and to realize earlier unachievable goals, such as breeding for resistance to the African Cassava Mosaic Disease (ACMD) in Latin America. …”
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Open Access and Open Data at CGIAR: challenges and solutions por Devare, Medha, Zandstra, Megan, Clobridge, Abby, Fotsy, Michelle, Abreu, David, Arnaud, Elizabeth, Baraka, Paul, Bonaiuti, Enrico, Chukka, Srinivasa Rao, Dieng, Ibnou, Dreher, Kate, Erlita, Sufiet, Juarez, H., Kim, Soonho, Koo, Jawoo, Muchlish, Usman, Müller, Martin, Mwanzia, Leroy, Poole, Elizabeth J., Siddiqui, Salman

“…While the ability to find metadata about resources qualifies as improvement, it continues to impose barriers to data access, discoverability, integration, and analysis, without which complex challenges to global agriculture development cannot be effectively addressed. …”
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Nut Production in Bertholletia excelsa across a Logged Forest Mosaic: Implications for Multiple Forest Use por Rockwell, Cara A., Guariguata, Manuel R., Menton, M., Arroyo Quispe, E., Quaedvlieg, J., Warren-Thomas, E., Fernández Silva, H., Jurado Rojas, E.E., Kohagura Arrunátegui, J.A.H., Meza Vega, L.A., Revilla Vera, O., Quenta Hancco, R., Valera Tito, J.F., Villarroel Panduro, B.T., Yucra Salas, J.J.

“…The sustainability of this integrated management system will ultimately depend on a complex series of socioeconomic and ecological interactions. …”
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Assessment of hydrological pathways in East African montane catchments under different land use por Jacobs, S.R., Timbe, E., Weeser, B., Rufino, Mariana C., Butterbach-Bahl, Klaus, Breuer, Lutz

“…To address this knowledge gap, we aimed to identify stream water (RV) sources and flow paths in three tropical montane sub-catchments (27–36 km2) with different land use (natural forest, NF; smallholder agriculture, SHA; and commercial tea and tree plantations, TTP) within a 1021 km2 catchment in the Mau Forest complex, Kenya. Weekly samples were collected from stream water, precipitation (PC) and mobile soil water for 75 weeks and analysed for stable isotopes of water (δ2H and δ18O) for mean transit time (MTT) estimation with two lumped parameter models (gamma model, GM; and exponential piston flow model, EPM) and for the calculation of the young water fraction. …”
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Influence of agroclimatic factors on the efficiency of multi-ovulation in cattle in the Peruvian tropics por Segura Portocarrero, Gleni Tatiana, Murga Valderrama, Nilton Luis, Lopez Lapa, Rainer Marco, Saucedo Uriarte, José Américo, Gongora Bardales, Deiner Jhonel, Frias Torres, Hugo, Poclín Rojas, Annie Yoselin, Depaz Hizo, Benjamin, Vasquez Tarrillo, Ronald Will, Heredia Vilchez, Lizeth Amparo, Ampuero Trigoso, Gustavo

“…Results: The analyses highlight the influence of the interaction between humidity and temperature, resulting in THI on bovine stress, revealing complex interactions that primarily affect embryo production. …”
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¿Cómo usan el agua los productores de los oasis del oeste argentino? Un estudio de las prácticas de riego en el Valle del Tulum de San Juan por Andrieu, Jimena

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Daños ocasionados por el gorgojo Listroderes foveatus (Coleoptera: Curculionidae) en cultivos de girasol del sudeste de Buenos Aires (Argentina) por Tulli, María Celia, Martiarena, Diego Andres, Divita, Ignacio Federico, Mateos Inchauspe, Facundo, Carmona, Dora Mabel, Del Río, María

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Enrichment of myofibrillar proteins from beef muscle by a simple sequential method por Pighin, Darío Gabriel, Gonzalez, Claudia Beatriz

“…However, most of them are complex, tedious and focused on the isolation of one protein at a time. …”
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Recent Land Use and Land Cover Change Dynamics in the Gran Chaco Americano por Banchero, Santiago, De Abelleyra, Diego, Veron, Santiago Ramón, Mosciaro, Maria Jesus, Arévalos, Fabiana, Volante, Jose Norberto

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Elección de la fecha de siembra como posible estrategia para disminuir el impacto del pulgón amarillo del sorgo Melanaphis sorghi (Theobald, 1904) (Hemiptera: Aphididae) en la Regi... por Guillot Giraudo, Walter, Babinec, Francisco Jose, Dillchneider Loza, Alexandra, Figueruelo, Andrea Mariana, Funaro, Daniel Oscar

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