Resultados de búsqueda - History Sources.
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Quality of vital event data for infant mortality estimation in prospective, population-based studies: an analysis of secondary data from Asia, Africa, and Latin America
Publicado 2023“…Introduction Infant and neonatal mortality estimates are typically derived from retrospective birth histories collected through surveys in countries with unreliable civil registration and vital statistics systems. …”
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Regional variations and trends in the composition and vulnerability of rural livelihoods
Publicado 2023“…We also synthesize recent secondary sources that offer additional context and insights on regional livelihood dynamics from these and other areas of Myanmar, including the impacts of the ‘triple crisis’ (covid, coup, and price inflation) beginning in 2020.…”
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Artículo preliminar -
Genetic considerations in ecosystem restoration using native tree species
Publicado 2014“…However, insufficient attention has been given to genetic variation within and among native tree species, their life histories and the consequences of their interactions with each other and with their environment. …”
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Epidemiology of Q-fever in domestic ruminants and humans in Africa: A systematic review
Publicado 2022“…Infected ruminants (cattle, sheep, and goats) are the reservoirs of the pathogen and thus an important source of infection in humans. This systematic review aims to consolidate the knowledge and awareness of Q-fever in Africa and identify future research opportunities and possible interventions in low-resource settings. …”
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Income growth and gender bias in childhood mortality in developing countries
Publicado 2007“…To investigate the relationship, two types of data sets are used: (1) new cross-country panel data of childhood mortality rates by sex, collected from various sources of macro statistics, such as DHS stat and WHO statistics; and (2) our own estimates for age-specific child mortality rates of children, constructed from the retrospective information on birth and death histories included in micro data of each round of the Demographic and Health Surveys (DHS). …”
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Artículo preliminar -
Community forestry in Yunnan: the challenge for networks [Chinese]
Publicado 2004“…International networking is valued as a source of information and inspiration but should be made more interactive, locally driven and strategic. …”
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Artículo preliminar -
Community forestry in Yunnan (China): the challenge for networks
Publicado 2003“…International networking is valued as a source of information and inspiration but should be made more interactive, locally driven and strategic. …”
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Artículo preliminar -
Screening of early root growth characteristics in seedlings of Nordic spring barley
Publicado 2022“…In the Nordic countries, the cultivation of barley (Hordeum vulgare L.) has a long history, and as one of the major cereals in the world, barley is of global importance for food security. …”
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Second cycle, A2E -
Rydboholms engelska park : historik och vårdprogram
Publicado 2009“…The estate of Rydboholm is situated in the municipality of Österåker, north of Stockholm, Sweden, and has a long history dating back to the 14th century. Rydboholm was the home of several families of great national importance, such as the Finsta and Vasa clans. …”
L3 -
The overexpression of antifungal genes enhances resistance to rhizoctonia solani in transgenic potato plants without affecting arbuscular mycorrhizal symbiosis
Publicado 2020“…In addition to the R. intraradices assays, we performed microcosm assays with soil samples from sites with at least100-year history of potato crop as inoculum source.The roots of AGRC-12 GM line showed significant higher levels of native mycorrhization and arbuscules development. …”
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Aeolian Remobilisation of the 2011-Cordón Caulle Tephra-Fallout Deposit: Example of an Important Process in the Life Cycle of Volcanic Ash
Publicado 2020“…Although volcanic eruptions represent short periods in the whole history of a volcano, the large amount of loose pyroclastic material produced, combined with aeolian processes, can lead to continuous, long-lasting reworking of volcanic products. …”
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Fourth Report on Chicken Genes and Chromosomes 2022
Publicado 2023“…The chicken continues to hold its position as a leading model organism within many areas of research, as well as being a major source of protein for human consumption. The First Report on Chicken Genes and Chromosomes [Schmid et al., 2000], which was published in 2000, was the brainchild of the late, and sadly missed, Prof. …”
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Urban revitalisation through lighting design
Publicado 2007“…The most commonly used light source is mercury vapour, a choice neither good for the environment or for the rendering of colours. …”
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Otro -
Dissection of ancestral genetic contributions to Creole goat populations
Publicado 2018“…Goats have played a key role as source of nourishment for humans in their expansion all over the world in long land and sea trips. …”
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Artículo -
Genetic analysis of extra-early yellow and orange quality protein maize (Zea mays L.) inbread lines under low nitrogen and Striga stresses
Publicado 2019“…The admixture model-based population structure method and the unweighted pair group method with arithmetic mean (UPGMA) clustering method revealed five clusters among the inbreds based principally on the endosperm colour, pedigree and selection history. Thirty-eight percent of the lines assayed for tryptophan content had levels that met the minimum requirement of 0.07%, indicating the need to introgress tryptophan favourable alleles into the source populations. …”
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Tesis -
Public and private institutional arrangements for early generation seed production: Cassava seed value chains in Southeast Asia
Publicado 2024“…METHODS To contextualize EGS initiatives, we compiled district-level production data and processing factory locations from national sources across the Greater Mekong subregion, paired with data on varietal releases and international trade of cassava products. …”
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Journal Article