Resultados de búsqueda - "subjectivity"

Predictive factors and risk mapping for Rift Valley fever epidemics in Kenya por Munyua, P.M., Murithi, R.M., Ithondeka, P.M., Hightower, A., Thumbi, Samuel M., Anyangu, S.A., Kiplimo, Jusper Ronoh, Bett, Bernard K., Vrieling, A., Breiman, R.F., Njenga, M.K.

“…A probability-impact weighted score (1 to 9) of the combined exposure and outcome risks was used to classify a district as high (score ≥ 5) or medium (score ≥2 - <5) risk, a classification that was subsequently subjected to expert group analysis for final risk level determination at the division levels (total = 391 divisions). …”
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El desarrollo agro-industrial del cultivo de la yuca en la Costa Atlantica de Colombia. Cuarto informe sobre el desarrollo de la agroindustria de yuca seca durante el periodo julio... por Best, R., Ospina, B.

“…Therefore, the enterprises were subjected to the supply of cassava by non-members, representing no guarantee of attraction for membership to the cooperative or association. …”
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Honeybee production and marketing systems, constraints and opportunities in Burie District of Amhara Region, Ethiopia por Belie, T.

“…Data were collected from 120 beekeepers having three types of hives and living in three different agro-ecologies using single-visit-multiple-subject formal survey. The major pests and predators are ants, wax moth (Galleria mellonella), bee lice (Braula coecal), beetles (Aethina tumida), spiders, wasps, prey mantis, lizard, snake, birds and honey badger (Mellivora capensis). …”
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On-farm evaluation of urea treated rice straw and rice bran supplementation on feed intake, milk yield and composition of Fogera cows, North Western Ethiopia por Derso, T.A.

“…To address these issues, a single-visit-multiple-subject survey was carried out and 120 rural households who were individually interviewed with structured and semi structured questionnaires. …”
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Effects of sodium metabisulphite and blanching pretreatments on the quality characteristics of yam bean (Pachyrhizus erosus) flour por Buckman, E.S., Plahar, W.A., Oduro, I.N., Carey, E.E.

“…Actual experimental studies were conducted at the laboratories of the CSIR-Food Research Institute, Accra, Ghana, between August 2012 and November 2013. Methodology. We subjected peeled and unpeeled yam bean tubers (Pachyrhizus erosus) to three pretreatments involving blanching at 100 C for 3 min; soaking in 0.1% sodium metabisulphite solution for 3 min and no treatment control. …”
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Prevalence and molecular characterization of Cryptosporidium spp. and Giardia spp. in environmental samples in Hanam province, Vietnam por Tram Thuy Nguyen, Traub, R., Phuc Pham Duc, Hung Nguyen-Viet, Khuong Cong Nguyen, Cam Dac Phung, Dalsgaard, A.

“…Microscopy positive samples were subjected to PCR targeting the SSUrDNA gene for both Giardia and Cryptosporidium and the β-giardin gene for Giardia. …”
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Rabies vaccination: Higher failure rates in imported dogs than in those vaccinated in Italy por Rota Nodari, E., Alonso, Silvia, Mancin, M., Nardi, M. de, Hudson-Cooke, S., Veggiato, C., Cattoli, G., Benedictis, P. de

“…A number of factors driving individual variations in dog vaccine response have been previously reported, including a high rate of vaccine failure in puppies, especially those subject to commercial transport. A total of 21 001 observations collected from dogs (2006–2012) vaccinated in compliance with the current EU regulations were statistically analysed to assess the effect of different risk factors related to rabies vaccine efficacy. …”
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Quality assessment of cattle milk in Adea Berga and Ejerie Districts of West Shoa Zone, Ethiopia por Haile, S.

“…In general the result indicated that milk samples collected from smallholder milk producers, dairy cooperatives, dairy cooperative union, milk processor and consumers were subjected to microbial contamination and does not meet the international milk quality standard. …”
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Molecular differentiation of the African yellow fever vector Aedes bromeliae (Diptera: Culicidae) from its sympatric nonvector sister species, Aedes lilii por Bennett, K.L., Linton, Y., Shija, F., Kaddumukasa, M., Djouaka, R.F., Misinzo, G., Lutwama, J., Huang, Y., Mitchell, L.B., Richards, Meryl B., Tossou, E., Walton, C.

“…The standard COI barcoding region was shown to be subject to species introgression and unable to clearly distinguish the two taxa. …”
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How effective are on-farm conservation land management strategies for preserving ecosystem services in developing countries? A systematic map protocol por Thorn, J., Snaddon, J., Waldron, A., Kok, K., Zhou W, Bhagwat, S., Willis, K., Petrokofsky, G.

“…Methods/Design To this end, reviewers will systematically search bibliographic databases for peer-reviewed research from Web of Science, SCOPUS, AGRICOLA, AGRIS databases and CAB abstracts, and grey literature from Google Scholar, and 22 subject-specific or institutional websites. Boolean search operators will be used to create search strings where applicable. …”
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Morphological, SSR and ploidy analysis of water yam (Dioscorea alata L.) accessions for utilization of aerial tubers as planting materials por Tessema, G., Gedil, Melaku A, Spillane, Charles

“…Aerial tuber production may be subject to a genome dosage effect as an increase in aerial tuber production was associated with increased ploidy level. …”
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What evidence exists for the effectiveness of on‑farm conservation land management strategies for preserving ecosystem services in developing countries? A systematic map por Thorn, J.P.R., Friedman R, Benz D, Willis, K.J., Petrokofsky, G.

“…Methods: Systematic searches of peer-reviewed research were conducted in bibliographic databases of Web of Science, SCOPUS, AGRICOLA, AGRIS databases and CAB abstracts, and grey literature from Google Scholar, and 32 subject-specific websites. Searches identified 21,147 articles. …”
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Studies on Acid Phosphates of Trypanosoma Congolense. por Tosomba, M.O.

“…A membrane-bound acid phosphatase (ACP3) was isolated from the microsomal pellets extracted with Triton X-l 14 and subjected to the above chromatographic procedures. …”
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Uses and vulnerability of ligneous species exploited by local population of northern Burkina Faso in their adaptation strategies to changing environments por Ouédraogo, Pauline, Bationo, B. André, Sanou, Josias, Traoré, Salifou, Barry, Silamana, Dayamba, Sidzabda Djibril, Bayala, Jules, Ouédraogo, Mathieu, Soeters, Sebastiaan, Thiombiano, Adjima

“…Arid and semi-arid areas of West Africa are highly subject to climate change effects. This is combined to other drivers such as population growth and livestock number increase. …”
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Improvement in grain yield and low-nitrogen tolerance in maize cultivars of there eras por Badu-Apraku, Baffour, Fakorede, M.A.B., Annor, B., Talabi, A.O.

“…Starting from the third era, the source populations were subjected to improvement for tolerance to drought, low N and resistance to Striga. …”
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High resolution DNA melting assays for detection of Rx1 and Rx2 for high-throughput marker assisted selection for extreme resistance to Potato virus X in tetraploid potato por Nie, X., Dickison, V.L., Brooks, S., Nie, B., Singh, M., Koeyer, D.L. de, Murphy, A.M.

“…When the primer pair was combined with 5Rx1F/5Rx1R, respective amplicons were produced, although they were not distinguishable by regular agarose gel electrophoresis. When subjected to a high resolution DNA melting (HRM) assay, two distinct melting profiles for Rx1 and rx1, respectively, were detected. …”
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Factors affecting household decision to allocate credit for livestock production: Evidence from Ethiopia por Shiferaw, Kaleb, Gebremedhin, Berhanu, Legesse, D.

“…Research limitations/implications – The study’s findings should be viewed with perspective and caution, as only households with excess demand for credit were the subject of the research. Originality/value – The contribution of this paper is twofold. …”
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Impacts of Fair Trade-Certified Coffee in Nicaragua,Brazil, Honduras, and Peru: Implications for livelihoods and empowerment of farm workers and independent smallholder producers. por Río Duque, Martha Lilia del, González, Carolina, Córdoba, Diana M., Howland, Fanny C., Gutiérrez, Natalia, Lundy, Mark M.

“…However, the impact of food standards and certification schemes on the welfare of rural workers and farmers has been widely discussed and is still subject to an ongoing debate. Based on FTUSA concepts and principles related to independent smallholder producers’ (IS) and farm workers’ (FW) welfare and empowerment, and the Theory of Change (ToC) of FT4All pilots an assessment of the efectiveness of this ToC was conducted by the International Center for Tropical Agriculture (CIAT) through the research project “Measuring and assessing impacts of Fair Trade for All on farmers, farm workers, and the overall Fair Trade market system,” supported by the Ford Foundation and Keurig Green Mountain.…”
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Genetic Patterns of Common-Bean Seed Acquisition and Early-Stage Adoption Among Farmer Groups in Western Uganda por Wilkus, Erin Lynn, Berny Mier y Teran, Jorge Carlos, Mukankusi, Clare Mugisha, Gepts, Paul L.

“…Mesoamerican gene-pools), and has been subjected to post-Columbian dispersal and recent introduction of improved cultivars. …”
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Are alternative livelihood projects effective at reducing local threats to specified elements of biodiversity and/or improving or maintaining the conservation status of those eleme... por Roe, D., Day, M., Booker, F., Zhou, W, Allebone-Webb, S., Hill, N.A.O, Wright, J, Rust, N, Sunderland, Terry C.H., Redford, K.H., Petrokofsky, G., Kümpel, N.F.

“…The systematic review will also explore grey literature sources by conducting searches on Google, subject specific websites and institutional websites. …”
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