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Chromosomal DNA, iron-transport systems, outer membrane proteins, and enterotoxin (heat labile) production in Salmonella typhi strains

ID de revista: PMC267832PMID: 1972158Autor principal: Faundez GRevista: J Clin MicrobiolAño: 1990Plataforma de Búsqueda: PubMedDOI: 10.1128/JCM.28.5.894-897.1990Metodología: ExperimentoGrupo de estudio: Microorganismos Abstract We examined a representative collection of Salmonella typhi strains from Chile, Peru, Mexico, India, and England for the presence of several properties. Ail strains
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Nutritional Gaps and Supplementation in the First 1000 Days

Autor principal: Beluska-Turkan, K.Revista: NutrientsAño: 2019DOI: doi:10.3390/nu11122891Metodología: Revisión literariaGrupo de estudio: Niños Abstract Optimized nutrition during the first 1000 days (from conception through the 2nd birthday) is critical for healthy development and a healthy life for the newborn. Pregnancy and the postpartum period are accompanied
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Appropriate age range for introduction of complementary feeding into an infant’s diet

Autor principal: European Food Safety AuthorityRevista: EFSA JournalAño: 2019DOI: doi: 10.2903/j.efsa.2019.5780Metodología: Revisión sistemáticaGrupo de estudio: Niños Abstract Following a request from the European Commission, the Panel on Nutrition, Novel Foods and FoodAllergens (NDA) revised its 2009 Opinion on the appropriate age for introduction of complementaryfeeding
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