Resultados de búsqueda - "IHS"

Malawi Complementary Panel Survey (CPS) 2000-2002 por International Food Policy Research Institute

“…The IHS was to be conducted every three to five years, while the panel survey twice a year. …”
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Nutrient consumption and dietary patterns in Malawi por International Food Policy Research Institute

“…This poster uses data from the fourth Integrated Household Survey (IHS4) conducted in all 28 districts and the four major cities of Malawi in 2016/17. …”
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Are the drivers of production and sales of maize, groundnut, and soyabean by farming households in Malawi changing? Analysis of recent household surveys por Jolex, Aubrey, Benson, Todd

“…The second analysis consists of replicating the logistical models for production and sales using household data from the fourth IHS (2016/17) and comparing those results to the results obtained from the fifth IHS. …”
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Poverty, food Prices, and dietary choices in Malawi por Pauw, Karl, Verduzco-Gallo, Íñigo, Ecker, Olivier

“…Both these studies draw on the two latest rounds of Malawi’s nationally-representative Integrated Household Surveys (IHS2 and IHS3) collected in 2004–2005 and 2010–2011 (NSO 2005; 2012b).…”
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Genome analysis reveals genetic admixture and signature of selection for productivity and environmental traits in Iraqi cattle por Alshawi, A., Essa, A., Al-Bayatti, S., Hanotte, Olivier H.

“…Signatures of selection were studied using extended haplotype homozygosity (EHH) (iHS and Rsb) and inter-population Wright's Fst. …”
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Poverty in Malawi, 2016–2017 por International Food Policy Research Institute

“…The maps and the table are based on data from the fourth Integrated Household Survey (IHS4), which were collected in 2016-2017.…”
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IFPRI key facts series: Poverty por International Food Policy Research Institute

“…This is the fifth in a series of Key Facts sheets that IFPRI is producing based on the Integrated Household Surveys (IHS). The purpose of the series is to present data relevant to key policy issues on agriculture, food systems, and development topics in Malawi. …”
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IFPRI key facts series: Key facts sheet on education por International Food Policy Research Institute, Banda, Chimwemwe

“…This is the first Education Key Facts Sheet in a series of Key Facts sheets that IFPRI produces based on the Integrated Household Surveys (IHS). The purpose of the series is to present data relevant to key policy issues on agriculture, food systems, and development topics in Malawi. …”
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IFPRI key facts series: Key facts sheet on poverty por Banda, Chimwemwe, Duchoslav, Jan

“…This is the fourth in a series of Key Facts sheets that IFPRI is producing based on the Integrated Household Surveys (IHS). The purpose of the series is to present data relevant to key policy issues on agriculture, food systems, and development topics in Malawi. …”
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IFPRI key facts series: Agriculture and food safety por International Food Policy Research Institute

“…This is the first in a series of Key Facts sheets that IFPRI will be producing based on the third and fourth Integrated Household Surveys (IHS). The purpose of the series is to present data relevant to key policy issues on agriculture, food systems, and development topics in Malawi. …”
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IFPRI key facts series: Food and nutrition security por Banda, Chimwemwe

“…This is a second Food and Nutrition Key Facts sheet in a series of Key Facts sheets that IFPRI is producing based on Integrated Household Surveys (IHS). The purpose of the series is to present data relevant to key policy issues on agriculture, food systems, and development topics in Malawi. …”
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IFPRI key facts series: Food and nutrition security por International Food Policy Research Institute

“…This is the second in a series of Key Facts sheets that IFPRI is producing based on the third (2010/11) and fourth (2016/17) Integrated Household Surveys (IHS). The purpose of the series is to present data relevant to key policy issues on agriculture, food systems, and development topics in Malawi. …”
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Market participation of smallholder common bean producers in Malawi por Lifeyo, Yanjanani

“…The empirical results from applying the triple hurdle model to the IHS3 data demonstrate that different sets of factors affect smallholder farmers’ production, market participation and the intensity of participation decisions with respect to common beans. …”
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Genome sequence analysis reveals selection signatures in endangered trypanotolerant West African Muturu cattle por Tijjani, Abdulfatai, Utsunomiya, Yuri Tani, Ezekwe, Arinze G., Nashiru, Oyekanmi, Hanotte, Olivier H.

“…Here, we present genome-wide candidate positive selection signatures in Muturu following within-population iHS and between population Rsb signatures of selection analysis. …”
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Influence of agricultural extension services on technical efficiency of maize farmers in Malawi por Jolex, Aubrey

“…Recognising potential selection bias due to non-randomness of the data, this study used propensity score matching on data from a nationally representative fifth Integrated Household Survey (IHS5) to investigate the effect of agriculture extension services on the technical efficiency of maize farmers in Malawi. …”
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Are Malawian diets changing? An assessment of nutrient consumption and dietary patterns using household-level evidence from 2010/11 and 2016/17 por Gilbert, Rachel, Benson, Todd, Ecker, Olivier

“…Drawing lessons from the analysis here for improving the food consumption data collected in the IHS surveys, more detailed and further disaggregated data would be beneficial, particularly to help estimate nutrients derived from fortified and processed foods. …”
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Genomic adaptation of Ethiopian indigenous cattle to high altitude por Terefe, Endashaw, Belay, Gurja, Han Jianlin, Hanotte, Olivier H., Tijjani, Abdulfatai

“…Here we assess the genomic signatures of positive selection for high altitude adaptation in three cattle populations from the Ethiopian mountainous areas (Semien, Choke, and Bale mountains) compared to three Ethiopian lowland cattle populations (Afar, Ogaden, and Boran), using whole-genome resequencing and three genome scan approaches for signature of selection (iHS, XP-CLR, and PBS). We identified several candidate selection signature regions and several high-altitude adaptation genes. …”
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Traces of introgression from cAus into tropical japonica observed in African upland rice varieties por Beye, Abdoulaye, Billot, Claire, Ronfort, Joëlle, McNally, Kenneth L., Diouf, Diaga, Glaszmann, Jean Christophe

“…Those specific to West African upland accessions were concentrated on chromosome 6 and featured several cAus introgression signals, including a large one between 17.9 and 21.7 Mb. We found iHS statistics in support of positive selection in this region and we provide a list of candidate genes enriched in GO terms that have regulatory functions involved in stress responses that could have facilitated adaptation to harsh upland growing conditions.…”
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Signatures of selection in admixed dairy cattle in Tanzania por Cheruiyot, E.K., Bett, R.C., Amimo, Joshua O., Zhang, Y., Mrode, Raphael A., Mujibi, F.D.N.

“…We explored evidence of selection signatures using three statistical methods (iHS, XP-EHH, and pcadapt). Selection signature analysis identified 108 candidate selection regions in the study population. …”
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Genomic analysis of 10 years of artificial selection in community-based breeding programs in two Ethiopian indigenous sheep breeds por Rekik, Emna, Ahbara, Abulgasim, Abate, Zelalem, Goshme, Shenkute, Getachew, Tesfaye, Haile, Aynalem, Rischkowsky, Barbara, Mwacharo, Joram

“…Selection signature analysis employing ROH, logistic regression genome-wide association study, FST, XP-EHH and iHS revealed 5 (Bonga) and 11 (Menz) overlapping regions under selection, that co-localized with QTLs for production (body size/weight, growth, milk yield), meat/milk quality, and health/parasite resistance, suggesting that the decade- long selection has likely started to impact their genomes. …”
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