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Geochemical distribution and bioavailability of trace metals in sediments of the Bento Gomes River, Pocone - MT, Brazil
(Inst Nacional Pesquisas Amazonia, 2016-06-01)
The sediment is one of the major compartments of aquatic ecosystems, it plays an important role in the transport and accumulation of metal. This study aimed to determine the concentration of metals in geochemical fractions ...
Bioavailable metals in the Upper River Torres-Vizcarra, Ancash and HuanucoMetales biodisponibles en la cuenca alta del río Torres-Vizcarra, departamentos de Ancash y Huánuco
(Universidad Nacional Mayor de San Marcos, Facultad de Ingeniería Geológica, Minera, Metalúrgica y Geográfica, 2010)
Contents and main fractions of trace elements in Typic Argiudolls of the Argentinean Pampas
(Taylor & Francis, 2000-12)
The knowledge of the trace elements in soils of the Pampas remains fragmentary. Agriculture has been intensified in this region increasing the crop demand of micronutrients and increasing the use of fertilizers, which could ...
Manganese porphyrin redox state in endothelial cells: Resonance Raman studies and implications for antioxidant protection towards peroxynitrite
(Elsevier Science Inc, 2018-10)
Cationic manganese(III) ortho N-substituted pyridylporphyrins (MnP) act as efficient antioxidants catalyzing superoxide dismutation and accelerating peroxynitrite reduction. Importantly, MnP can reach mitochondria offering ...
Desenvolvimento de um procedimento para fracionamento de manganês de chá preto e detecção por voltametria de redissolução catódicaDevelopment of a procedure for fractionation of black tea manganese and detection by cathodic stripping voltammetry
(Universidade Federal de UberlândiaBrasilPrograma de Pós-graduação em Química, 2019)
Bioavailability of Nutrients in Seeds from Tropical and Subtropical Soybean Varieties
(Taylor & Francis Inc, 2016-01-01)
The selection of varieties or species of plants with higher nutrient uptake efficiency and nutrient concentration for biofortification of food crops is a key tool to reduce malnutrition. Soybean (Glycine max L. Merr) is ...
EVALUACIÓN DEL CONTENIDO DE METALES EN SUELOS Y TEJIDOS COMESTIBLES DE Allium fistulosum L. CULTIVADO EN ZONAS CERCANAS AL VOLCÁN TUNGURAHUA
(2020-09)
El volcán Tungurahua, ubicado en la cordillera oriental de Ecuador, desde su reactivación en 1999 ha entrado en varias
fases de actividad volcánica, produciendo emisiones de gas, cenizas y lava. Estas emisiones liberan ...
Mineral migration and influence of meal preparation in iron cookware on the iron nutritional status of vegetarian students
(Taylor & Francis IncPhiladelphiaEUA, 2007)
Evaluation of the bioaccessible fractions of Fe, Zn, Cu and Mn in baby foods
(Elsevier Science BvAmsterdamHolanda, 2013)