Resultados de búsqueda - "precedent"

Spatial distribution of Culex mosquito abundance and associated risk factors in Hanoi, Vietnam por Tuyen V. Ha, Kim, W., Thang Nguyen-Tien, Lindahl, Johanna F., Hung Nguyen-Viet, Nguyen Quang Thi, Huy Van Nguyen, Unger, Fred, Hu Suk Lee

“…We collected temperature and precipitation information during the study period and its preceding month. In addition, the other predictor variables (e.g., normalized difference vegetation index [NDVI], land use/land cover and human population density), were collected for our analysis. …”
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Rain-based factors of high agricultural impacts over Senegal. Part I: integration of local to sub-regional trends and variability por Salack, S., Muller, B., Gaye, A.T.

“…The onset (cessation) dates of the rainy season are followed (preceded) by extreme dry spell episodes. In the perspectives of climate impact assessments on the local agriculture a sub-regional periodic synopsis of the major rain-based factors of interest to agricultural applications are provided at the end the paper. …”
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Impacts of the pandemic, animal source food retailers’ and consumers’ knowledge and attitudes toward COVID-19, and their food safety practices in Chiang Mai, Thailand por Jainonthee, C., Sinh Dang-Xuan, Hung Nguyen-Viet, Unger, Fred, Chaisowwong, W.

“…During the partial lockdown, food safety practices significantly improved relative to the time preceding the outbreak, and these practices have remained constant to the present day. …”
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Irrigation improves weight-for-height z -scores of children under five, and women's and household dietary diversity scores in Ethiopia and Tanzania por Mekonnen, Dawit Kelemework, Choufani, Jowel, Bryan, Elizabeth, Haile, Beliyou, Ringler, Claudia

“…In Tanzania, irrigation leads to higher WHZ-scores in children under-five among households who reported having experienced a drought in the 5 years preceding the survey. The study shows small-scale irrigation has a strong effect on households' economic access to food and on nutritional outcomes of women and children.…”
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Disposal and replacement practices in Kenya’s smallholder dairy herds por Bebe, B.O., Udo, H.M.J., Thorpe, W.R.

“…Based on farmer recall of events during the year preceding the surveys, almost a third of cow and heifer exits were driven by the households’ needs for cash, and another third resulted from losses caused by diseases. …”
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Fruit and vegetable consumption among adolescent secondary school students in Boukombe and Natitingou, North Benin por Houndolo, Melina Maureen, Houndolo, Sam, Jordan, Irmgard, Majaliwa, Elianna, Koukou, Elie, Ngianga-Bakwin, Kandala, Azandjeme, Colette, Katsivo, Melanie Nyambura, Termote, Céline, Hounkpatin, Waliou Amoussa

“…The results showed that only 8.8% (Boukombe) and 11% (Natitingou) of students consumed fruit at least twice per day, and over 80% of students had not eaten fruit in the preceding 24 h; 9.9% and 11.4%, respectively, consumed vegetables at least twice per day. …”
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Hygiene system modeling for toileting in schools por Crocker, J., Walters, J., Chipungu, J., Bhagwan, J., Dione, Michel M., Dreibelbis, R., Dumlao, M.C., Faruque, A.S.G., Flint-O'Kane, M., Gautam, O.P., Lakhe, N.A., Muga, R., Muralidharan, A., Ndiaye, I., Sarr, M., Freeman, M.C.

“…Systems thinking should precede system strengthening to ensure the efficient and effective use of resources and to enhance the sustainability of outcomes.…”
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Minimum tillage por Paparella, Antonio, Petsakos, Athanasios, Davis, Kristin E., Song, Chun

“…To be effective, direct seeding is preceded by other land preparation practices, including chemical or mechanical weed control (e.g., slashing), removal of the previous crop residues, or cover crops to create a mulch layer. …”
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The effects of Indonesia's decentralisation on forests and estate crops: case study of Riau province, the original districts of Kampar and Indragiri Hulu por Potter, L., Badcock, S.

“…The research was conducted during 2000, preceding the beginnings of decentralisation in January 2001, with a brief follow-up to March of that year. …”
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Artificial feeding systems for ixodid ticks as a tool for study of pathogen transmission por Young, A.S., Waladde, S.M., Morzaria, S.P.

“…Among the blood-sucking arthropods, ixodid ticks have some of the most complicated feeding behavior requirements. Feeding is preceded by an attachment process, and each instar has to remain fully attached to the same feeding site for a period of 2-14 days. …”
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Malaria vectors in a traditional dry zone village in Sri Lanka por Amerasinghe, Priyanie H., Amerasinghe, Felix P., Konradsen, Flemming, Fonseka, K.T., Wirtz, R.A.

“…Trends in anopheline abundance were significantly correlated with rainfall of the preceding month in An. annularis, An. barbirostris, An. subpictus, An. vagus, and An. varuna, but were not significant in An. culicifacies and An. peditaeniatus. …”
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Failure of trypanocidal drugs to cure trypanosome infections in cattle in Boundiali District, northern Cote d'Ivoire por Coulibaly, L., Hecker, P.A., Krebs, H.A., Rowlands, G.J., D'Ieteren, G.D.M., Leak, S.G.A., Peregrine, A.S., Nagda, S.M.

“…In order to relate the number of detected parasitaemias to the number of spearate individual infections. an estimated new infection was defined as a case of parasitaemia preceded by at least two months without detection of the same species of trypanosome. …”
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Regional variation in suicide rates in Sri Lanka between 1955 and 2011: a spatial and temporal analysis por Knipe, D.W., Padmanathan, P., Muthuwatta, Lal P.

“…Methods: We mapped district-level suicide rates in 1955, 1972, 1980 and 2011. These periods preceded, included and postdated the rapid rise in Sri Lanka’s suicide rates. …”
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Responses of cassava growth and yield to leaf harvesting frequency and NPK fertilizer in South Kivu, Democratic Republic of Congo por Munyahali, W., Pypers, Pieter, Swennen, Rony L., Walangululu, J., Vanlauwe, Bernard, Merckx, Roel

“…Multi-locational trials were conducted on farmers’ fields in the province of South Kivu, DR Congo, during two consecutive years to investigate the effects of harvesting frequency of 3 young leaves (no leaf harvesting (NoH); leaf harvesting at 4 week intervals (4-WI) or 2 week intervals (2-WI), starting 4 months after planting) and fertilizer (with or without NPK application) on the growth and yields of cassava, comparable to common practice by farmers in the area, based on a preceding household survey. Overall, harvesting of leaves did not result in significant effects on both height and stem diameter compared with the unharvested treatment. …”
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Relationship between agricultural biodiversity and dietary diversity of children aged 6-36 months in rural areas of Northern Ghana por Saaka, M., Osman, S.M., Hoeschle-Zeledon, Irmgard

“…Whereas the average production diversity score was 4.7 ± 1.6, only 42.4% of households consumed at least four food groups out of seven over the preceding 24-h recall period. Agricultural biodiversity (i.e. variety of animals kept and food groups produced) associated positively with dietary diversity of children aged 6–36 months but the relationship was moderated by household socioeconomic status. …”
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Got matooke (Musa spp.) for christmas? por Birabwa, R., Asten, Piet J.A. van, Alou, I.N., Taulya, Godfrey

“…Few bunches were harvested in Q1 due to low sucker emergence in late Q1 of the preceding year. By the time farmers desuckered after the wet season, suckers that emerged late Q1 were likely to be removed because they appeared smaller than those that emerged in Q4 and early Q1. …”
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Soil nutrient and cassava yield variations under continuous cultivation of three crop mixtures in southeastern Nigeria por Asadu, C., Dixon, A.

“…This is because in some years some nutrients decreased while others increased relative to the values obtained in the preceding year. Except in 1999 when cassava root yields from all the crop mixtures decreased substantially (>60%) relative to their 1998 respective values, the trends in other years were not consistent in all the crop mixtures. …”
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Arbuscular mycorrhizal fungi (AMF) respond to rhizobial inoculation and cropping systems in farmers fields in the Guinea savanna por Sanginga, N., Carsky, R.J., Dashiell, Kenton E.

“…Soybean mycorrhizal colonization was higher (13% increase) in Zonkwa, but not in Zaria, if the preceding crop was maize and not soybean. These differences were related to the soil P concentration, which was positively related to mycorrhizal colonization in Zonkwa but negatively to this parameter in Zaria. …”
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Adverse reactions to vaccines in cats por Huss, Alia

“…However, studies have shown that they are often preceded by a severe inflammatory response in the tissue following an injection. …”
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Interactions between soybean, Bradyrhizobium japonicum and Soybean mosaic virus: the effects depend on the interaction sequence por Andreola, Sofia, Rodriguez, Marianela, Parola, Rodrigo, Alemano, Sergio Gabriel, Lascano, Hernan Ramiro

“…Soybean mosaic virus (SMV), which is transmitted by seed and aphids, severely affects crop yields in many areas of the world, consequently virus infection may precede rhizobium infection or vice versa in the field. …”
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