The extended methylene blue reduction test and milk quality
نویسندگان
چکیده
منابع مشابه
Lxiv. the Reduction of Methylene Blue in Milk
THREE types of reaction which will bring about the reduction of methylene blue added to milk have been known for a considerable time and have been utilised in various ways. (i) Schardinger [1902] has shown that milk contains an enzyme which is able to catalyse the reduction of methylene blue in the presence of an aldehyde. Trommsdorff [1909] has proved that the enzyme is a constituent of the mi...
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The méthylène blue reduction test as it is used to-day is one of the most practical tests for determining the quality of milk. Although the early conceptions of biological reduction processes have been completely reorganized, the selection of the dye and the concentration employed have not been changed by a more fundamental understanding of the factors involved. The newer conception of the méth...
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Abstract Background Despite improvement in safety of plasma transfusion some virus transmission still remains a problem. So as World Health Organization (WHO) recommends, many countries developed Pathogen Reduction Technologies (PRT) to inactivate pathogens, in plasma components. The Methylene Blue (MB) based methods is one of the most universal one. The purpose of this research was, produce...
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A thiazine dye reductase has been described in endothelial cells that reduces methylene blue (MB), allowing its uptake into cells. Because a different mechanism of MB uptake in human erythrocytes has been proposed, we measured MB uptake and reduction in this cell type. Oxidized MB (MB(+)) stimulated reduction of extracellular ferricyanide in a time- and concentration-dependent manner, reflectin...
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ژورنال
عنوان ژورنال: Foods and Raw Materials
سال: 2020
ISSN: 2308-4057,2310-9599
DOI: 10.21603/2308-4057-2020-1-140-148