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Comparison of major nutrients and minerals between organic and conventional tomatoes. A review
ReviewAbstract: Consumers have considered organic crops more beneficial to health and the environment as opposed toPalabras claves:Ascorbic acid, Lycopene, Lycopersicon esculentum Mill., minerals, nutritional quality, β-caroteneAutores:David Romero-Estévez, Gabriela S. Yánez-Jácome, Hugo Navarrete, Karina Simbaña-Farinango, Pamela Y. Vélez-TerrerosFuentes:googlescopusAssessment of anti-protozoal activity of plants traditionally used in Ecuador in the treatment of leishmaniasis
ArticleAbstract: Aim of the Study: For the assessment of the in vitro anti-protozoal potential of plants traditionallPalabras claves:Ecuadorian plants, In vitro screening, leishmaniasis, MALARIA, Traditional medicine, TrypanosomiasisAutores:Bauer R., Brun R., Gachet M.S., Hugo Navarrete, Kaiser M., Lecaro J.S., Muñoz R.A., Schühly W.Fuentes:googlescopusAvailability, diversification and versatility explain human selection of introduced plants in Ecuadorian traditional medicine
ArticleAbstract: Globally, a majority of people use plants as a primary source of healthcare and introduced plants arPalabras claves:Autores:Balslev H., Duffy D.C., Gaoue O.G., Hart G., Hugo Navarrete, Jørgensen P.M., Lucía de la Torre, Manuel J. Macía, Priscilla Muriel, Susana Yánez LeónFuentes:googlescopusA taxonomic comparison of local habitat niches of tropical trees
ArticleAbstract: The integration of ecology and evolutionary biology requires an understanding of the evolutionary laPalabras claves:community assembly, Niche overlap, Phylogenetic community structure, Phylogenetic signal, Tropical ForestAutores:Baldeck C., Bunyavejchewin S., Chuyong G.B., Dalling J.W., Davies S.J., Gunatilleke N., Gunatilleke S., Harms K.E., Hubbell S.P., Hugo Navarrete, John R., Kembel S., Kenfack D., Kiratiprayoon S., Madawala S., Nur Supardi M.N., Renato Valencia, Thomas D.W., Turner B.L., Yaacob A., Yavitt J.B.Fuentes:googlescopusDetermination of cadmium and lead in tomato (Solanum lycopersicum) and lettuce (Lactuca sativa) consumed in Quito, Ecuador
ArticleAbstract: Vegetables are one of the most important components in the human diet, but despite their multiple nuPalabras claves:Atomic absorption spectrophotometry, Fairs, MARKETS, Nonorganic crops, Organic crops, trace metalsAutores:David Romero-Estévez, Gabriela S. Yánez-Jácome, Hugo Navarrete, Karina Simbaña-Farinango, Pamela Y. Vélez-TerrerosFuentes:googlescopusConservation of vascular epiphyte diversity in shade cacao plantations in the Chocó region of ecuador
ArticleAbstract: To assess the contributions of rustic shade cacao plantations to vascular epiphyte conservation, wePalabras claves:Agroforests, Biodiversity, Cacao culture, Epiphytic plants, Johansson zones, LAND USES, Phorophyte, Shade treeAutores:De Koning G.H.J., Haro-Carrión X., Hugo Navarrete, Tannya LozadaFuentes:googlescopusContent and the relationship between cadmium, nickel, and lead concentrations in Ecuadorian cocoa beans from nine provinces
ArticleAbstract: Heavy metals such as cadmium (Cd) are a global concern; recent researches have concluded that they aPalabras claves:Atomic absorption spectrophotometry, Cocoa beans, Food analysis, Food composition, Metal content, Multivariate Regression, Pearson correlation coefficient, Theobroma cacao L.Autores:David Romero-Estévez, Gabriela S. Yánez-Jácome, Hugo Navarrete, Karina Simbaña-FarinangoFuentes:googlescopusAlkaline extraction for lead determination in different types of commercial paints
ArticleAbstract: In 2017, the World Health Organization and the United Nations Environment Programme formed the GlobaPalabras claves:Alkaline extraction, Flame atomic absorption, regulation, Solvent-base, Water-baseAutores:David Romero-Estévez, Gabriela S. Yánez-Jácome, Hugo Navarrete, Karina Simbaña-Farinango, Pamela Y. Vélez-TerrerosFuentes:googlescopusAn Overview of Cadmium, Chromium, and Lead Content in Bivalves Consumed by the Community of Santa Rosa Island (Ecuador) and Its Health Risk Assessment
ArticleAbstract: Santa Rosa Island community members derive their income and livelihoods from bio-aquatic resources,Palabras claves:Anadara similis, ANADARA TUBERCULOSA, human health, Metal intake, ToxicologyAutores:David Romero-Estévez, Eduardo Rebolledo-Monsalve, Gabriel Durán Cobo, Gabriela S. Yánez-Jácome, Hugo Navarrete, Karina Simbaña-Farinango, Mónica Dazzini LangdonFuentes:googlescopusEvaluation of two sample preparation methods for the determination of cadmium, nickel and lead in natural foods by graphite furnace atomic absorption spectrophotometry
ArticleAbstract: Environmental pollution allows heavy metals to interact with ecosystems, bioaccumulating and passingPalabras claves:AOAC, CESAQ-PUCE, Graphite furnace, Heavy metal concentrations, Microwave-assisted acid digestion, Natural food: validationAutores:David Romero-Estévez, Gabriela S. Yánez-Jácome, Hugo Navarrete, Karina Simbaña-Farinango, Pamela Y. Vélez-TerrerosFuentes:googlescopus