Search Results - "inversión"

Frequency of diminazene-resistant trypanosomes in populations of Trypanosoma congolense arising in infected animals following treatment with diminazene by Mamman, M., Gettinby, George, Murphy, N.B., Kemei, S., Peregrine, A.S.

“…These finding indicate that the majority of the relapse trypanosomes were susceptible the the drug dosage used for selecting the population and that, surprisingly, the calculated proportion of organisms which survived drug exposure varied inversely with the inoculum size. Further experiments with mice indicated that the inverse relationship did not result from alterations in the pharmacokinetics of the drug with different inoculum sizes. …”
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Low temperature differentially affects tillering in spring and winter wheat in association with changes in plant carbon status by Lorenzo, Maximo, Assuero, Silvia Graciela, Tognetti, Jorge Alberto

“…Phyllochron increased with temperature, and was inversely correlated to sugar concentration irrespective of cultivar type. …”
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Regional trade flows and resilience in COMESA and ECOWAS countries by Azzarri, Carlo, Piras, Gianfranco, Roberts, Cleophelia, Koo, Jawoo, Guo, Zhe, Gong, Queenie Yue

“…Agricultural production directly affects the level of potential output that can be exported and is indirectly (and inversely) correlated with the level of imports, given the substitution effect between internally produced and externally procured goods to maintain a steady level of internal consumption. …”
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Makala ya simulizi ya ugonjwa wa fungashada ya migomba-Tanzania by International Institute of Tropical Agriculture

“…It searches into efforts to mitigate its spread, the challenges faced by farmers, and strategies for resilience in the face of this inversive agricultural threat. Produced by IITA in close collaboration with TAHA, TARI, and TPHPA, the documentary is made possible through funding support from USAID, USDA, and CGIAR Plant Health. …”
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Espacamento em feijao-de-corda (Vigna siensis Endl.) no Ceará by Braga Paiva, José, Albuquerque, Jackson L. de

“…Yields of grain were inversely related to spacing. A high correlation coefficient was obtained between grain yield and bill spacing.…”
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Diffusion de technologies en agriculture climato-intelligentes (AIC) et état de l’autonomisation des femmes au Sénégal by Basse, Blaise Waly, Worou, Nadine

“…The results of the propensity score inverse matching method reveal that the adoption of at least one AIC technology improves women's level of empowerment by 9.11%. …”
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The economics of rotating savings and credit associations: evidence from the Jamaican 'Partner' by Handa, Sudhanshu, Kirton, Claremont

“…Other theoretical predictions we validate are the inverse relationship between size of Rosca and size of contribution, and the use of Rosca funds for durable goods purchase.…”
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Crecimiento de Eucalyptus grandis hasta los 11 años a partir de diferentes densidades iniciales de plantación en el noroeste de Misiones, Argentina = Growth of Eucalyptus grandis u... by Keller, Aldo Esteban, Crechi, Ernesto Hector, Aquino, Diego Rolando

“…While diameter at breast height and survival were inversely proportional to the density total volume were proportional to plantation density with mean annual increases in volume varied between 60 m3ha-1year-1 and 24 m3ha-1year-1, between the highest and lowest density, respectively.…”
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Women's property rights and gendered policies: implications for women's long-term welfare in rural Tanzania by Peterman, Amber

“…In the preferred model specification, inverse probability weighting is applied to a woman-level fixed effects model to control for individual-level time invariant heterogeneity and attrition. …”
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Attitudes toward risk among small farmers in southern Huila by Arcia, G

“…Furthermore, their degree of risk aversion is significantly inverse to subsistence security. Regressions of socioeconomic factors on risk aversion indicate that there is room for risk aversion reduction through policy instruments. …”
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Contenido de proteína, lisina y potasio en grano de trigo en función de época de siembra y cultivar by Barriga B., Patricio, Fuentealba A., Juan, Manquián T., Nimia

“…Protein content of the showed an inverse relationship with the lysine content in the protein (y = 6,76 -0,42 x, r = -0,774**). …”
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Predictors of vitamin A rich food consumption among women living in households growing orange-fleshed sweetpotatoes in selected regions in Uganda by Nankumbi, J., Grant, F., Sibeko, L., Mercado, E., Kwikiriza, N., Heck, S., Cordeiro, L.S.

“…Knowledge about vitamin A [b (SE) = −0.18 (0.50), p < 0.001] was significantly and inversely associated with vitamin A rich food consumption. …”
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Pregnancy pesticide exposure and child development in low- and middle-income countries: A prospective analysis of a birth cohort in rural Bangladesh and meta-analysis by Bliznashka, Lilia, Roy, Aditi, Christiani, David C., Calafat, Antonia M., Ospina, Maria, Diao, Nancy, Mazumdar, Maitreyi, Jaacks, Lindsay M.

“…Pregnancy 3,5,6-trichloro-2-pyridinol (TCPY) concentrations were inversely associated with cognitive development, but the association was small: -0.02 points (-0.04, 0.01). …”
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Estimation of Glacier Outline and Volume Changes in the Vilcanota Range Snow-Capped Mountains, Peru, Using Temporal Series of Landsat and a Combination of Satellite Radar and Aeria... by Montoya-Jara, N., Loayza, H., Gutiérrez-Rosales, R.O., Bueno, M., Quiroz, R.

“…Likewise, when analyzing the correlation between glacier area and precipitation, a moderate inverse correlation (R = −0.52, p < 0.05) was found for Quisoquipina. …”
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An ex-post evaluation of agricultural extension programs for reducing fertilizer input in Shaanxi, China by Hua, Chunlin, Woodward, Richard T., You, Liangzhi

“…This paper estimates the average change in fertilizer use of farmers, which is attributable to their participation in the agricultural extension program. The Inverse-Probability Weighted matching method is used to evaluate the average treatment effect for the farmers who engaged in the program and, to a limited extent, evaluate the impact of individual elements of the program. …”
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Structural transformation and intertemporal evolution of real wages, machine use, and farm size–productivity relationships in Vietnam by Liu, Yanyan, Violette, William, Barrett, Christopher B.

“…Using six rounds of nationally representative household survey data, we find strong evidence that the inverse relationship between rice productivity and planting area attenuated significantly over this period and that the attenuation was most pronounced in areas with higher real wages. …”
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Adoption of farm mechanization, cropland expansion, and intensification in Ghana by Houssou, Nazaire, Chapoto, Antony

“…Indeed, findings seem to suggest an inverse relationship between mechanization and farm intensification. …”
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Paix et alimentation: briser le lien entre les conflits et la faim by Messer, Ellen, Cohen, Marc J., D'Costa, Jashinta

“…De 1970 a 1990, les hostilites ont entralne la faim et provoque Ie declin de la production alimentaire et de la croissance economique dans 43 pays en developpement. Toutefois, I'inverse est tout aussi vrai : la faim et I'inaccessibilite des elements de premiere necessite constituent souvent les causes profondes des conflits violents.…”
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Intensification of climate-smart agriculture technology in semi-arid regions of India by Pal, Barun Deb, Kapoor, Shreya

“…The study tries to assess the impact of climate-smart agriculture (CSA) technology intensification on farmers’ income using inverse probability weighted regression adjustment method. …”
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The impact on farm household welfare of large irrigation dams and their distribution across hydrological basins: Insights from northern Nigeria by Takeshima, Hiroyuki, Adeoti, Adetola I., Popoola, Oluwafemi Adebola

“…Using two rounds of the Nigeria LSMS survey, we apply multinomial logit inverse probability weighting (MIPW) methods to construct matching samples across three different types of hydrological basins – dam basins, which are basins that contain large irrigation dams and the area upstream of such dams; downstream basins, which are located downstream of large irrigation dams; and non-dam basins, which are not associated with large irrigation dams. …”
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