Results 41 to 50 of about 135,899 (222)
Estudo da taxa de degradação de vitamina C em alguns sucos de frutas. [PDF]
, 2011 A vitamina C é uma vitamina de extrema importância para o ser humano não somente por sua atividade antiescorbútica, mas também pelas inúmeras atividades fisiológicas e antioxidantes que exerce.
ARAUJO, M. C. P. de +7 more
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Food Risk Assess Europe, Volume 4, Issue 1, January 2026.Summary Lead is a ubiquitous environmental contaminant that occurs naturally and, to a greater extent, from anthropogenic activities. People are exposed to lead through food, water, air, soil and dust. Food is the major source of exposure for the adult population.
Vlatka Buzjak Služek +5 more
wiley +1 more source
Revista Brasileira de Ensino de Ciência e Tecnologia, 2019 Considerando a importância das aulas experimentais e as dificuldades encontradas por professores de Química para esta prática, este estudo teve como objetivo apresentar uma abordagem experimental investigativa por meio de um método alternativo para ...
Dircéia Matiele de Almeida Bueno +3 more
doaj +1 more source
El Escorbuto en los siglos XV-XVIII [PDF]
, 2019 El tema sobre el hablaremos es el escorbuto, una enfermedad que azotó a los marineros de los siglos XV al XVIII. Esta enfermedad aparece por una grave falta de vitamina C o vitamina antiescorbútica.
Gutiérrez Cirera, Luis
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Association between vitamin d deficiencies in sarcoidosis with disease activity, course of disease and stages of lung involvements [PDF]
, 2017 Background: Despite negative association between 25-hydroxy vitamin D and incidence of many chronic respiratory diseases, this feature was not well studied in sarcoidosis. Current study investigated the association between 25-hydroxy vitamin D deficiency
Abedini, A +6 more
core +1 more source
Clinical Cardiology, Volume 48, Issue 8, August 2025.In anticoagulated AF patients, those with native valve involvement (EHRA 2) have a worse prognosis than patients without valve involvement (EHRA 3). The presence of native valvular disease is shown as an independent risk factor for adverse outcomes. ABSTRACT Background Atrial fibrillation (AF) in association with native valvular heart disease (VHD) is ...
Antonio Escolar Conesa +14 more
wiley +1 more source
, 2021 Research and Practice in Thrombosis and Haemostasis, Volume 5, Issue S2, October 2021.
wiley +1 more source
Revista de Investigación e Innovación Agropecuaria y de Recursos Naturales, 2022 El cuy es un mamífero oriundo del Perú, Bolivia, Ecuador y Colombia, posee un ciclo de reproducción corto, fácil manejo, y sin una alimentación exigente; puede ser la especie más económica para la producción de carne de alto valor nutritivo. El objetivo
Yheymi C. Quisbert R. +2 more
doaj +1 more source
Linus Pauling: por que Vitamina C? [PDF]
Química Nova, 2004 The overwhelming interest shown by Pauling in the last twenty years of his life on the use of daily megadoses of Vitamin C for the maintenance of good-health is explained by a psyco-analytic approach, on the basis of documented stages of his life, from early boyhood to senior citizen.
openaire +3 more sources
Evaluation of Large Language Models' Concordance With Guidelines on Olfaction
Laryngoscope Investigative Otolaryngology, Volume 10, Issue 2, April 2025.Our objective was to assess the concordance of artificial intelligence‐generated information with established guidelines on olfaction. The artificial intelligence platform ChatGPT provided more accurate information than Google Gemini on olfaction; however, overall, both platforms did not consistently align with clinical guidelines. AI platforms require
Ariana L. Shaari +6 more
wiley +1 more source