Search Results - "structuralism"

Studies on the structure and function of the salivary gland of the Tick amblyomma variegatum. by Mutugi, J.J.M.

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Relationship between pasture structure and utilization of tropical forage plants by Hodgson, John

“…Variations in sward canopy structure can exert an important influence on the ingestive behavior of grazing animals and hence on herbage intake and utilization. …”
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Genetic Diversity and Population Structure of Brachiaria Species and Breeding Populations by Triviño, Narda Jimena, Pérez, Juan Guillermo, Recio, Maria Eugenia, Ebina, Masumi, Yamanaka, Naoki, Tsuruta, Shin-ichi, Ishitani, Manabu, Worthington, Margaret

“…In this study, we characterized the genetic diversity and population structure of 261 genotypes from 14 Brachiaria species and a Panicum maximum Jacq. outgroup using 39 simple sequence repeat primers with 701 polymorphic bands. …”
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Genetic structure and diversity of Phakopsora pachyrhizi isolates from soyabean by Twizeyimana, M., Ojiambo, P.S., Haudenshield, J.S., Caetano‐Anollés, G., Pedley, K.F., Bandyopadhyay, Ranajit, Hartman, G.L.

“…Phylogenetic analysis indicated a strictly clonal structure of the populations and five main groups were observed, with group II accounting for 30% of the entire population. …”
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Genetic diversity and population structure of Theileria parva in South Sudan by Salih, Diaeldin A., Mwacharo, Joram M., Pelle, Roger, Njahira, Moses N., Odongo, David O., Mbole-Kariuki, Mary N., Marcellino, Wani L., Malak, Agol K., Kiara, Henry K., El Hussein, A.R.M., Bishop, Richard P., Skilton, Robert A.

“…Principal components analysis revealed a degree of sub-structure between isolates from each region, suggesting that populations are partially distinct, with genetic exchange and gene flow being limited between parasites in the four geographically separated populations studied. …”
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Above-ground biomass and structure of 260 African tropical forests by Lewis, S.L., Sonke, B., Sunderland, Terry C.H., Begne, S.K., López Gonzalez, G., Heijden, G.M.F. van der, Phillips, Oliver L., Affum-Baffoe, K., Baker, T.R., Banin, Lindsay F., Bastin, J.F., Beeckman, H., Bogaert, J., Cannière, C. de, Chezeaux, E., Clark, C.J., Collins, M., Djagbletey, G, Djuikouo Kamden, Marie Noel, Droissart, V., Doucet, J.L., Ewango, C.E.N., Fauset, S, Feldpausch, T.R., Foli, E.G., Gillet, J.F., Hamilton, A.C., Harris, D.J., Hart, T.B., Haulleville, T. de, Hladik, A, Hufkens, K, Huygens, D., Jeanmart, P., Jeffery, K.J., Kearsley, E., Leal, M.E., Lloyd, J., Lovett, J.C., Makana, J.R., Malhi, Y, Marshall, A.R., Ojo, L.O., Peh, K.S.H., Pickavance, G, Poulsen, J.R., Reitsma, J.M., Sheil, D., Simo, M, Steppe, K, Taedoumg, H.E., Talbot, J, Taplin, J. R. D, Taylor, D, Thomas, S.C., Toirambe, B., Verbeeck, H., Vleminckx, J., White, Lee J.T., Willcock, S, Woell, H., Zemagho, Lise

“…However, mean stem density is low (426 ± 11 stems ha −1 greater than or equal to 100 mm diameter) compared with both Amazonian and Bornean forests (cf. approx. 600) and is the signature structural feature of African tropical forests. While spatial autocorrelation complicates analyses, AGB shows a positive relationship with rainfall in the driest nine months of the year, and an opposite association with the wettest three months of the year; a negative relationship with temperature; positive relationship with clay-rich soils; and negative relationships with C : N ratio (suggesting a positive soil phosphorus–AGB relationship), and soil fertility computed as the sum of base cations. …”
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Composition, biomass and structure of mangroves within the Zambezi River Delta by Trettin, C.C., Stringer, C.E., Zarnoch, S.J.

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Structure and profitability of poultry value chains in Tanzania: First draft by Bureau of Food and Agricultural Policy, South Africa, Sokoine University of Agriculture

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An insight into the patterns and controls of the structure of South American Chaco woodlands by Ferraina, Antonella, Baldi, German, De Abelleyra, Diego, Grosfeld, Javier, Veron, Santiago Ramón

“…We sought to characterize the structure and heterogeneity of its woodlands across biogeo graphic subunits and climatic gradients, and evaluate structure controls. …”
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Unweaving the population structure and genetic diversity of Canadian shrub willow by Murphy, Emily K., Cappa, Eduardo Pablo, Soolanayakanahally, Raju Y., El-Kassaby, Yousry A., Parkin, Isobel A.P., Schroeder, William R., Mansfield, Shawn D.

Subjects: “…Population Structure…”
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An insight into population structure and genetic progress of Argentinean Holstein cattle by Pardo, Alan Maxs, Casanova, Daniel, Rubio, Natalia, Andere, Cecilia, Rodríguez, Edgardo, Corva, Pablo

“…The study comprised the analysis of population structure, realized genetic selection differentials, genetic progress and partition of genetic trends by sex and country of origin from 1936 to 2019 (1,045,582 records; 24,680 sires and 619,322 dams in the pedigree). …”
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Including spatial correlation in structural equation modelling of soil properties by Angelini, Marcos Esteban, Heuvelink, Gerard B.M.

“…In previous studies we implemented a structural equation modelling (SEM) approach to include pedological knowledge and between-properties and between-layer interactions in the mapping process. …”
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Structure of the novel monomeric glyoxalase I from Zea mays by Turra, Gino L., Agostini, Romina Belén, Fauguel, Carolina Maria, Presello, Daniel Alberto, Andreo, Carlos Santiago, Gonzalez, Javier M., Campos Bermudez, Valeria Alina

“…In this work, glyoxalase I from Zea mays has been characterized both biochemically and structurally, thus reporting the first atomic model of a glyoxalase I available from plants. …”
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Extrapolation of a structural equation model for digital soil mapping by Angelini, Marcos Esteban, Kempen, Bas, Hauvelink, Gerard B.M., Temme, Arnaud J.A.M., Ransom, Michel D.

“…One reason for failure could be that most of these studies used empirical methods. Structural equation modelling (SEM) is a semi-mechanistic technique, which can explicitly include expert knowledge. …”
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Analysis of the Epitope Structure of Plum pox virus Coat Protein by Candresse, Thierry, Saenz, Pilar, Garcia, Juan Antonio, Boscia, Donato, Navratil, Milan, Gorris, María T., Cambra, Mariano

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Structural heterogeneity of wildflower strips enhances fructose feeding in parasitoids by Mockford, Alice, Westbury, Duncan B., Ashbrook, Kate, Urbaneja, Alberto, Tena, Alejandro

“…Finally, greater carbohydrate feeding in parasitoids was associated with increased structural heterogeneity of vegetation within the orchard alleyways. …”
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Influence of socioeconomic factors over agroecological structures of homegardens in Nicaragua by Méndez Gamero, V.E.

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Ecological structure and carbon storage in traditional silvopastoral systems in Nicaragua by Cárdenas, Aura, Moliner, Ana, Hontoria, Chiquinquirá, Ibrahim, Muhammad

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NOx emissions and productive structure in Spain: An input–output perspective by Alcántara, Vicent, Padilla, Emilio, Piaggio, Matías

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Structure-function study of CS6 fimbriae from ETEC by Ghawanmeh, Taha Yousef Mahmoud