Mostrando 361 - 380 Resultados de 3,061,821 Para Buscar 'STU48~', tiempo de consulta: 6.42s Limitar resultados
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    “…This paper examined the association between aflatoxin exposure and childhood stunting in a slum setting of Dhaka city. DESIGN: In this MAL-ED aflatoxin birth cohort study, plasma samples were assayed for aflatoxin B1-lysine adduct (AFB1-lys) by MS at 7, 15, 24 and 36 months of age for 208, 196, 173 and 167 children to assess chronic aflatoxin exposure. …”
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    “…BACKGROUND: According to the Ethiopian Mini Demographic Health survey (EMDHS) of 2019, about 37% of children under five years of age are stunted. Data are scarce on stunting in the study area. …”
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    “…The correlation length is directly related to the leading eigenvalue of the time evolution operator, which we study in order to elucidate the phase structure. …”
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    “…Rigid polyurethane (PUR) foams have been the most effective insulation material used in space launchers since the beginning of cryogenic fuel use, due to their outstanding thermal and mechanical properties. In this study, spray-applied PUR foams using different ratios of amine-based catalysts were produced. …”
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    “…Birds are considered important in the global dispersal of ticks and tick-borne pathogens through their migration. The present study is the first description of B. burgdorferi prevalence and genotypes in Ixodes ricinus ticks feeding on birds during spring and autumn migration in Norway. …”
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    “…The study included 1208 lambs from farms in Sunndal Ram Circle in Møre and Romsdal County in Mid-Norway, where ticks are frequently observed. …”
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