Superoxide anion scavenging activity
Hello Chawki,
Here there is a very good publication. Review on antioxidant activity determination methods.
Please, can any one inform us about risks of graphene and graphene oxide as a factor of cancer growth?
28 June 2024 6,815 4 View
I'm looking for a database that contains academic spinoffs and/or academic startups from the USA and UK. It would be helpful if, besides the names, the database also contains a (universal) unique...
11 March 2022 1,343 3 View
Matlab/GNU Octave time frequency analysis code for LTFAT package (morlet wavelet transform)
23 February 2020 9,220 2 View
Hi, please, can any colleague oriente me about CuO NPs separation by centrifugation? I use 4000rpm and could'n separate copper oxide NPs Thanks
28 August 2017 7,932 7 View
Dear colleagues I need the help for the antiurolithiatic activity, first I have three questions: 1- My problem is in choosing the standard, Cystone, it is not sold by Sigma Aldrich, Can I use...
04 August 2016 2,605 1 View
How can I simulate an ARMA process in Matlab?_How can I simulate an ARMA process in...
12 November 2015 7,825 5 View
We want use these randomly generated strokes as entries of codebooks that will be used to characterize documents written in Latin, Arabic and Greek scripts.
17 August 2015 7,155 6 View
STM measurements of semiconducting surfaces.
03 October 2013 1,107 0 View
I am looking for papers containing I-V curves obtained from STM measurements for ZnO NWs? (not for individual or twin NW) For ZnO nanowires, I haven't found a paper containing I-V curves obtained...
06 August 2012 5,617 2 View
Hello. I am working on ROS production of two systems: system A is cerium oxide and hydrogen peroxide, system B is cerium oxide nanoparticle, hydrogen peroxide and potassium bromide. I did some...
04 August 2024 5,974 3 View
I'm trying to calculate the tolerance factors of the hydride perovskite and the value calculated by me and the reported values are contradictory. Need more clarity in using the correct ionic radii...
01 August 2024 2,614 1 View
Paper: Wang, A.G., Luo, G.H., 1990. Quantitative relation between the reaction of hydroxylamine and superoxide anion radicals in plants. Plant Physiol. Commun. 6, 55–57.
19 June 2024 7,283 0 View
Hi, I've recently started using the FLUOstar Omega plate reader to perform some basic bacterial growth curves. Before putting the plate in I've been trying to use the temperature incubation...
06 June 2024 5,923 0 View
Good day! I am currently testing my sample for MIC, may you help me how to interpret the results at OD630? how would I know if there is growth or not based on the values given by the microplate...
01 June 2024 7,920 3 View
I want to use Fisherbrand 96 well plate for my plate reader, but the machine does not have fisherbrand, so I have to find it manuallly. Also the plate is clear but in the machine we have costar...
30 May 2024 2,779 0 View
I measured the wastewater sulfate addition with Thermo Ficher Ion Chromatography (IC) (eluent NaOH of 25 mM w/w), as I used standard solutions of sulfate in the ranges of 50 ppm, 150 ppm, 300 ppm,...
27 May 2024 9,103 5 View
I need to know the speciation of Cerium in the presence of major anions in several pH, especially Cerium Nitrate. I couldn't find any paper about it. I would appreciate it if someone could...
12 May 2024 1,971 2 View
Hi everyone, I was wondering if someone has a protocol for using MitoSOX in mitochondrial-enriched extracts. MitoSOX can migrate to the nucleus and generate an inaccurate response about...
24 March 2024 466 0 View
I need to calculate the free energies of simple cations such as Cs+ and anions like Br- & I- in a water-DMF (1:3) mixed solvent, where some of these ions have complex interactions with...
22 March 2024 1,629 0 View