Resultados de búsqueda - Function (mathematics)

Modeling the dynamics of banana Xanthomonas wilt transmission incorporating infectious force in both asymptomatic and symptomatic stages por Kweyunga, E.H., Tumwine, Jackson K., Karamura, E.B.

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What can we learn from the ecophysiology of plants inhabiting extreme environments? From ‘sherplants’ to ‘shercrops’ por Flexas, Jaume, Fernie, Alisdair R., Usadel, Björn, Alonso-Forn, David, Ardiles, Victor, Ball, Marilyn C., Ballesteros, Daniel, Bravo, Leon, Brodribb, Tim J., Carriquí, Marc, Ergo, Veronica Vanesa, Gago, Jorge

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Automatic Body Condition Scoring on Dairy Cows of the Swedish red breed por Foschi Lundmark, Gabriella Eva

“…Future studies should focus on developing this function in the automatic body condition scoring models since it would add significant value to dairy management systems.…”
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Can mussel farming be used as an offset in mitigating eutrophication in the Baltic Sea? por Pettersson, Anna

“…Research has shown that mussel farming could function as an abatement technique at a low cost. The purpose of this paper is to estimate if mussel farming could function as an offset in mitigating eutrophication in the Baltic Sea. …”

The extent of placental pathology is negatively correlated to birth weight in ewes infected with the wild-type strain of Chlamydia abortus por Caspe, Sergio Gaston, Palarea-Albaladejo, Javier, Livingstone, Morag, Wattegedera, Sean Ranjan, Milne, Elspeth, Sargison, Neil Donald, Longbottom, David

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Modelling malaria transmission dynamics in irrigated areas of Tana River County, Kenya por Muriuki, J., Kitala, P., Muchemi, G., Bett, Bernard K.

“…Development of irrigation schemes is usually associated with escalation of the malaria problem. Mathematical models can be used to explain the effects of irrigation on malaria transmission dynamics. …”
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Dissecting genetic networks underlying complex phenotypes: The theoretical framework por Zhang, Fan, Zhai, Hu-Qu, Paterson, Andrew H., Xu, Jianlong, Gao, Yong-Ming, Zheng, Tianqing, Wu, Rong-Ling, Fu, Binying, Ali, Jauhar, Li, Zhikang

“…We integrate contemporary knowledge of signal transduction pathways with principles of quantitative and population genetics to characterize genetic networks underlying complex traits, using a model founded upon one-way functional dependency of downstream genes on upstream regulators (the principle of hierarchy) and mutual functional dependency among related genes (functional genetic units, FGU). …”
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Evaluating Returns to Agricultural Research: A Review por Norton, George W., Davis, J. S.

“…Ex post studies fall into two major groups: (a) consumer and producer surplus analyses, estimating average rates of return to research, and (b) production function analyses, estimating marginal rates of return to research. …”
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Attitudes toward risk among small farmers in southern Huila por Arcia, G

“…As part of the evaluation efforts of new bean technology currently in process at CIAT, a mathematical model of the bean farm is being implemented. …”
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The relationship of preterm and small for gestational age with child cognition during school-age years por Nguyen, Phuong Thi, Nguyen, Phuong Hong, Tran, Lan Mai, Khuong, Long Quynh, Nguyen, Son Van, Young, Melissa F., DiGirolamo, Ann, Ramakrishnan, Usha

“…Academic achievement was assessed with mathematic and language tests. Analysis of variance and multiple regression models were used to analyze differences in cognitive function and academic achievement at 6–7 and 10–11 y by birth phenotypes. …”
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A climate-based model for tick life cycle: positive semigroup theory on Cauchy problem approach por Ndongo, Mamadou Sadio, Ibrahima Ndiaye, Papa, Gharbi, Mohamed, Rekik, Mourad, BenMiled, Slimane, Darghouth, Mohamed Aziz

“…We analysed mathematically the model and have explicit the R0 of the tick population.…”
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Crecimiento inicial de las especies Casuarina equisetifolia L. ex J.R. Forst. & G. Forst y Casuarina cunninghamiana Miq. en plantación en América Central por Marchena Matos, J.A.

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Developmental polymorphism and the Brooks-Dyar law por Rivera Trujillo, Hugo Fernando, Vásquez Caballero, Diego Andrés, Ruiz, Carolina, Gómez Valderrama, Juliana Andrea, Borrero Echeverry, Felipe, Rincón Rueda, Diego Fernando

“…Although the Brooks-Dyar’s Law describes the variation in size among insect larvae as a function of development, the mathematical formula of the law has only been defined empirically, without any insights on the biological meaning of parameters (but see Hutchinson et al. [1997]). …”
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Värdet av bin för svensk växtodling por Andersson, Torgil, Jankulovski, Filip

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Towards an integrated weed management decision support system: A simulation model for weed-crop competition and control por Molinari, Franco A., Blanco, Anibal Manuel, Vigna, Mario Raul, Chantre Balacca, Guillermo Ruben

“…A mathematical simulation model for the multi-annual assessment of Integrated Weed Management strategies is presented. …”
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Modeling cell size regulation under complex and dynamic environments por Nieto, Cesar, Vargas García, Cesar, Pedraza, Juan Manuel, Singh, Abhyudai

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Semi-parametric generalized estimating equations for repeated measurements in cross-over designs por Cruz, N. A., Melo, O.O., Martinez, C.A.

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Cinética de degradación y persistencia de clorpirifós en mandarinas y naranjas del Noreste argentino (NEA) por Kulczycki Waskowicz, Cecilia, Navarro, Rosanna Graciela, Turaglio, María Eugenia, Becerra, Violeta Cristina, Sosa, A.

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Mångbruk på Bäcksjö por Claesson, Christian

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Pasto Maralfalfa: mitos y realidades por Correa Cardona, Héctor Jairo

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