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Questions related from Sahar Kelvani
Greetings and Regards I calculated the bacteriorhodopsin concentration in Halobacterium salinarum as described by Shand and Betlach. But I have a question: why does bacteriorhodopsin lose its...
03 March 2022 2,877 8 View
Hello I want to use the Hydroxyl Radical Scavenging method for a series of antioxidant tests. In the written protocol, I should use iron sulfate, salicylic acid and 0.1% hydrogen peroxide. Does...
21 August 2021 9,665 12 View
Hello I wish you good health I have a question: In different articles, different volumetric ratios have been used for DPPH testing. For example, one paper used 0.5 cc of sample and 2.5 cc of DPPH...
19 August 2021 6,795 14 View
Hello. I want to complete my information on water and wastewater and methods of effluent analysis. What is effluent COD measurement methods?
28 September 2020 2,475 5 View
Hello I want to complete my data about production of ethanol from molasses by fed-batch cultivation. Can anyone help me here? Do you know an article about this? Thank you very much.
16 June 2020 7,487 4 View
Hi I want to know more about the bradford method. Is this method used to determine soluble proteins? Or to determine total proteins? And what are the differences between soluble proteins and...
20 February 2020 2,641 5 View
Hello In the tests related to Hydroxyl Radical Scavenging, two different methods were used. In some articles, EDTA, deoxyribose, etc. have been used, but in other articles, these two substances...
01 January 1970 135 16 View
