Resultados de búsqueda - "Sincé"

From peasant society to manufacturing society : how change aggravates HIV and AIDS among youth in Vietnam por Nielsen, Mette Holst

“…Since the early 1990's when the first cases of HIV were found in Vietnam, the number of people infected with HIV has been increasing. …”

Heavy metal discharge into Lake Victoria : a study of the Ugandan cities of Kampala, Jinja and Entebbe por Ljung, Karin

“…Efforts should also be put into limiting the sources of metals since treatment always means that it will end up somewhere else. …”

Hur inverkar olika andel vallfoder i utfodringen på produktion, hälsa och beteende hos mjölkkor? por Solheim, Maria

“…This may cause her to develop stereotypic behaviors since she doesn´t have anything else to do with her time. …”
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Marker-Assisted Selection (MAS): untapped potential for enhancing food and nutrition securities in sub-Saharan Africa por Abdullahi, W.M., Mu'az, S.A., Togola, A., Mohammed, G.S., Umar, M.L., Ongom, P.O., Echekwu, C., Boukar, O.

“…Moreover, scientific innovations like MAS offer great potential to drive this envisioned change; decades have passed since this technology was first used in the world, but Africa as a continent with more genetic diversity of crops remains underrepresented. …”
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Assessing market price dynamics during the COVID-19 pandemic in Rwanda por Hirvonen, Kalle, Rosenbach, Gracie, Spielman, David J.

“…This examines whether food prices rose in Rwanda since the COVID-19 pandemic began in early 2020. …”
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Policies and performance of Ethiopian cereal markets por Rashid, Shahidur, Negassa, Asfaw

“…Since 1991, strategies for both growth and poverty reduction have placed a heavy emphasis on cereal production and marketing. …”
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2008 Global Hunger Index: The challenge of hunger por von Grebmer, Klaus, Fritschel, Heidi, Nestorova, Bella, Olofinbiyi, Tolulope, Pandya-Lorch, Rajul, Yohannes, Yisehac

“…The 2008 Global Hunger Index (GHI) shows that the world has made slow progress in reducing food insecurity since 1990, with dramatic differences among regions and countries. …”
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How did West Bengal bell the proverbial cat of agricultural metering?: the economics and politics of groundwater. por Mukherji, Aditi, Das, A.

“…West Bengal had started a program of metering of agricultural tube wells in 2007. Since then, the state has successfully metered almost 90 percent of its electric tube wells. …”
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Speciation and long- and short-term molecular-level dynamics of soil organic sulfur studied by X-ray absorption near-edge structure spectroscopy por Solomon, D., Lehmann J, Knoth de Zarruk, K., Dathe, J., Kinyangi, James, Liang B, Machado S

“…Soil samples were collected from the upper 15 cm of undisturbed grasslands since 1880, from undisturbed grasslands since 1931, and from cultivated fields since 1880 in the western United States. …”
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International Livestock Research Institute. Medium-term plan 2009-11 por International Livestock Research Institute

“…The major changes in ILRI's portfolio since the 2008-2010 MTP are also highlighted. Changes from previous MTP Outputs are also summerised.…”
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Mulesingens historia och framtid, samt dess konsekvenser för djurvälfärden. por Geijer, Johanna

“…Mulesing has been performed since the 1930’s, and even though alternative methods have been discussed nothing is yet generally accepted. …”
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Biocontrol activity of Meyerozyma guilliermondii against mould growth and a study of local post-harvest systems for maize in Cameroon por Ny, Sofia

“…W. anomalus was used as a control since it has previously been shown to have an inhibiting effect on mould growth. …”

The adaptation of CSR within the timber supply chain : attitudes, behaviour, and perceptions of practitioners por Kelly, Aidan

“…It has been 40 years since the 1972 Stockholm conference and 20 years since Rio de Janeiro, Earth Summit in 1992. …”

Managing a transboundary pest: the fall armyworm on maize in Africa por Otim, M.H., Fiaboe, K., Akello, J., Mudde, B., Obonyom, A.T., Bruce, Anani Yaovi, Opio, W.A., Chinwada, P., Hailu, A., Paparu, P.

“…The fall armyworm (Spodoptera frugiperda J.E Smith) (Lepidoptera: Noctuidae) invaded Africa in 2016, and has since spread to all countries in sub-Saharan Africa, causing devastating effects on mainly maize and sorghum. …”
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China’s accession to the WTO and its impact on global agricultural trade por Glauber, Joseph W.

“…China’s rapid rise as a leading global exporter of manufacturing goods since its accession to the WTO in 2001 has been the focus of both admiration and, increasingly, concern (Mavroidis and Sapir, 2021). …”
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Rising wages in Bangladesh por Zhang, Xiaobo, Rashid, Shahidur, Ahmad, Kaikaus, Mueller, Valerie, Lee, Hak Lim, Lemma, Solomon, Belal, Saika, Ahmed, Akhter

“…Using data from multiple sources, we show that in Bangladesh, the increase in real wages, particularly female wages, has accelerated since the late 2000s, suggesting that the Lewis turning point (the point at which the labor market starts to shift in favor of workers) has arrived in Bangladesh. …”
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The broken broker system? Transacting on agricultural wholesale markets in India (Uttarakhand) por Minten, Bart, Vandeplas, Anneleen, Swinnen, Johan

“…Relying on data from a unique survey in Uttarakhand, a state in North India, we find that regulations on margins are ineffective, since most brokers charge rates that significantly exceed the regulated ones. …”
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Food price inflation and the 2024 presidential election por Smith, Vincent H., Glauber, Joseph W.

“…During the pandemic, food prices for consumption at home increased sharply but have since moderated, increasing at only about 1 percent annually since 2022 and more slowly than the general inflation rate. …”
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A time of plenty, a world of need: the role of food aid in 2020 por Webb, Patrick

“…The storage of food as public provision against crises is a practice recorded since Babylonian times. Since the 1950s, the practice has taken on a more international (and often political) character, with food being channeled mainly from industrialized to developing countries. …”
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Declining assistance to developing-country agriculture: change of paradigm? por Dresrüsse, Günter

“…Since the potential for land expansion is limited, the necessary food production increases will have to be generated by productivity increases and technical progress. …”
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