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Valores sangüíneos de chumbo em bovinos nelore suplementados com sal mineral naturalmente contaminado por chumbo
(Universidade Federal de Santa Maria (UFSM), 1998-03-01)
A pesquisa foi realizada em 8 propriedades rurais com regime de criação extensiva, situadas às margens da represa de Barra Bonita, no município de Anhembi, estado de São Paulo. Amostras de sal mineral, capim e sangue animal ...
Mechanical strain induces the production of spheroid mineralized microparticles in the aortic valve through a RhoA/ROCK-dependent mechanism
(2014)
Calcific aortic valve disease (CAVD) is a chronic disorder characterized by an abnormal mineralization of the leaflets, which is accelerated in bicuspid aortic valve (BAV). It is suspected that mechanical strain may ...
Mineral and vitamin content of beef, chicken, and turkey hydrolysates mineral and vitamin content of protein hydrolysates
(Sociedade Brasileira de Química, 2008)
The purpose of this study was to assess the concentration of vitamins and minerals in meat protein hydrolysates. Calcium, phosphorus and iron were analyzed by inductively coupled-plasma atomic emission spectrophotometry; ...
Potencial mineral de rochas metamáficas e metaultramáficas da faixa Itapira-Amparo para uso em processo de carbonatação mineral no sequestro de CO2
(2013-10-29)
Reduction of greenhouse gas emission has posed great technological challenges to the industrial models standing. Furthermore, the clean development mechanism (CDM) and CO2 sequestration are fundamental on sustainable ...
Separación Neumática de Finos desde Corrientes de Mineral Chancado
(Centro de Información Tecnológica, 2006)
Estudo da dissolução oxidativa microbiológica de uma complexa amostra mineral contendo pirita (FeS2), pirrotita (Fe 1-XS) e molibdenita (MoS2)
(2007-09-01)
This work aims to study the oxidation of a complex molybdenite mineral which contains pyrite and pyrrotite, by Acidithiobacillus ferrooxidans. This study was performed by respirometric essays and bioleaching in shake flasks. ...
South Africa's dependence on mineral exports in its relations with China: the road to de-industrialization?
(Univ Nacl La Plata, Fac Law & Science, 2017-07-01)
This paper aims to introduce evidences that asymmetric commercial relations with China and the increasing mineral exports may be leading South Africa to a premature deindustrialization. Premature deindustrialization has ...
Is the bioaccessibility of minerals affected by the processing steps of juçara fruit (Euterpe edulis Mart.)?
(2018-05-01)
The objective of this study was to verify if the processing steps of juçara fruit (Euterpe edulis Martius) affect mineral bioaccessibility using in vitro gastrointestinal digestion (IVG) followed by inductively coupled ...