10 November 2017 1 8K Report

How to make Graphene Preparation (with various percentages) ?

How does graphene work in polar and nonpolar carriers?

More Maedeh Karami's questions See All
If Purospher STAR RP-18 LiChroCART (HPLC column) is suitable for amino acids?

Hi Dear Researchers, Could anyone please provide me with some information about the HPLC column, specifically the “Purospher STAR RP-18 LiChroCART Cartridge”? I would like to know if it is...

25 June 2024 9,523 1 View

BMI and BMI zscore in meta-analysis?

I am doing a meta-analysis and my outcome is child obesty. I have three studies reporting BMI and three studies reporting BMI zcore, has anyone pulled BMI and BMI zscore together in meta-analysis?

11 February 2024 3,755 1 View

I'm working on defoamers in gas sweetening process(amine unit). what do you suggest?

I appreciate if you could provide me with good articles or an innovative material which suits my research.

12 September 2023 1,725 0 View

Artificial intelligence (AI) can help us to mitigate and adapt to climate change. What do you think?

Nowadays, the progress of artificial intelligence (AI) in the world is remarkable. I would like to know if it is possible to get rid of the emergency crisis of climate change through artificial...

02 June 2023 6,862 2 View

Why my protocol for P19 cell differentiation to cardiomyocytes isn't working?

I am culturing 1 million cells in 100 mm non adherent bacterial petridishes in DMEM/F12 supplemented with 1% penstrep and 10% FBS for 4 days to form embryoid bodies and then culture them as mono...

18 December 2022 5,176 4 View

What is normal ktv hemodialysis and peritoneal dialysis ?

how to calculate ktv?

05 December 2022 3,097 3 View

How can get rid of primer dimer?

Hello, I am working on lncRNAs, one of my lncRNAs is INHBA-AS1 and I design intron spanning primer for it. In real time PCR I just have primer dimer with melt lower than 70, I decreased primers...

08 November 2022 4,059 3 View

Request to introduce a suitable journal?

Does anyone here know a suitable journal for psychometric articles where the process of revising, reviewing, and publishing is fast, publishing is for free, and its Q1 and IF are between 4 and 7?...

18 October 2022 8,282 11 View

Can anyone suggest the best journal for publishing psychometric articles?

Does anyone here know a suitable journal for psychometric articles where the process of revising, reviewing, and publishing is fast, publishing is for free, and its Q1 and IF are between 4 and 7?...

18 October 2022 4,545 2 View

The maximum permissible limit (S) and the ideal value (I) of heavy metals?

Does anyone know why I and S values of heavy metlas for evaluation of HPI & HEI are different in various sources? is it depent on we use USEPA or WHO?

29 August 2022 6,423 2 View

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Why do paired electrons atoms produce no magnetic field lines?

If you think of electrons with spin as bar magnets, you know bar magnets of opposite polarity as long as they're not occupying the same spatial location don't cancel out each other's magnetic...

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Short Synthesis of Graphene Oxide from Natural Graphite Flakes?

I am in search of a modified Hummer's method, which can be used to synthesis graphene oxide within 6-8 hours. As I am a student it is not allowed for us to work after 5 in the laboratory. So I am...

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How can I separate graphene from amorphous carbon of similar particle sizes?

The starting material is a finely ground powder. Some particles contain more graphene than others.

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Why methanol and sulphuric acid used in the analysis of polyhydroxyalkanoates (PHA) by GC-MS?

Why methanol and sulphuric acid, used in the analysis of polyhydroxyalkanoates (PHA) methyl esters by GC-MS? Additionally, why do we typically use non-polar solvents in GC-MS?

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What is gaussian input keywords to pe rform NLO, somebody writes #p, polar and other writes polar=enonly and polar =(DCSHG, Cubic)CPHF=RdFREQ?

I am new to gaussian 16 software and while doing non linear optical properties calculation hyperpolarizabiltiy polarizability dipole moment calculation I found different gaussian input keywords...

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How can I find the absolute maximum value of the Lamb-Oseen vortex with a no-slip condition?

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How to remove DDQ from bodipy reaction only possible colmun chomatography tecnique use here ?

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02 July 2024 8,846 4 View

Graphene and graphene oxide as cancer factor?

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How to eliminate imaginary phonon frequency in phonon dispersion of Coved Graphene Nanoribbons?

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How to calculate molecular surface area (MolSA) and polar surface area (PSA) in gromacs ?

In the molecular dynamics simulation analysis part, how to calculate molecular surface area (MolSA) and polar surface area (PSA) in gromacs ?

14 June 2024 1,469 1 View

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