What kind of tape can be used to fix the samples on an XRD machine?

I have a very thin sample, the thickness is around 1 mm. I want to do X-ray diffraction measurement on the thin side of the sample. What kind of tape can I use to fix the sample, and will not...

13 February 2021 4,153 3 View

How to deal with fMRI data with long task block (120s)?

Respected researchers, Recently, I have got a bunch of fMRI data collected from an experiment using a block design. However, it has a very long task block (lasting for 120 seconds) and containing...

11 December 2020 3,609 3 View

How to export the standard XRD spectra of titanium alloy under different X-ray wavelength?

Hello all, which software can be used to export the standard XRD spectra of titanium alloy under different X-ray wavelength? How to operate? Such as 0.11 angstrom or 0.6887 angstrom (These X-ray...

07 December 2020 6,433 2 View

How to confirm the crystal face in synchrotron XRD data (Debye-Scherrer rings) ?

28 April 2020 4,247 3 View

Hydrogel's pore size at nano scale?

Hi all! I am selecting hydrogel materials for my DNA application. The ideal hydrogel should have a pore size between several to tens of nm and the pore to be negatively charged. The purpose of...

19 February 2020 3,862 3 View

What's the differences between the two control structures of grid-forming converters? Which one is more promising?

As far as I know, the control structures of grid-forming converters can be classified into 2 categories: one is single-loop without current control loop; the other includes a voltage loop and an...

16 February 2020 6,169 3 View

Is the term "inertia" still be a meaningful concept in future power grids?

With more and more renewable power integrated into power grids, the proportion of synchronous generators significantly decreases. As many researchers recommended the renewable power to emulate the...

30 November 2019 4,849 26 View

What are the mechanisms by which many G- bacteria can target cancer cells?

Several G- bacteria including Salmonella Typhimurium and E coli, have been engineered to treat cancers. One of the main things been found is that those bacteria can specifically colonize tumor...

30 October 2019 6,123 2 View

How to interpret synergy score in SynergyFinder?

I am trying to test whether two drugs have synergy in inhibiting cancer cells using SynergyFinder. I would like to know how one should interpret the results after the syngergy score is...

29 October 2019 4,733 1 View

In western blot, what kind of problem will cause antibodies stain the top area of each sample strip?

According to the color or the loading buffer and the protein ladder, the pull-down progressed successfully. And I also get right signals of beta-actin (lower ones), but another primary antibody...

28 August 2019 3,702 7 View

How can the use of Jolly Phonics improves the quality of reading, speaking and writing in rural disadvantaged communities in Papua New Guinea?

Jolly Phonics reading program is an effective way to teach early reading to young learners. How can lectures at the university prepare early childhood student teachers to teach Jolly Phonics to...

03 March 2021 3,731 3 View

Dear all, Iam currently working on Dc Microgrid model for electrical vehicle charging. Can any body give good IEEE research paper on this topic?

please give any suggestion?

04 February 2021 4,837 5 View

How to prepare a liquid sample for FTIR spectrum?

I have a ethanol-water 50% extract of mango peel. I purified mangiferin from the extract with filtration and precipitation. so i obtained a low concentrated extract which i want to se the IR...

24 January 2021 8,880 7 View

I am teaching ungraduate and graduate students as part-time lecturer, paid per hour, in Cameroon, How can I manage to obtain my ranking somewhere?

I am teaching since 11 years at three Universities in Cameroon as par-time lecturer. I am manage students, but without any university distinction and it is recruited lecturers who are beneficers...

14 January 2021 7,857 10 View

The educational and guiding role ?

You have a student who hates and evades the lecture .. What should you do? Ignoring the matter is not a solution !! Your opinions

07 January 2021 4,472 31 View

How can I estimate and plot Logarithmic Error Bars (in Excel, preferably)?

Dear Dr.colleagues, I am currently plotting the dynamics of an infection in Excel. For each sampling day, I plotted the mean infection load of the population, using the standard error for the...

07 January 2021 2,069 3 View

Could you help me to find a research topic or something related to the Islanding detection on smart grid system?

06 January 2021 6,508 5 View

PScad compatibility with SIMULINK?

Hello, I tried to perform a co-simulation between PScad and SIMULINK. I reviewed the requirements of compatibility between them but I still have no clue about this issue. My PScad is 4.6.3 (x64),...

06 January 2021 8,226 1 View

I need to provide me references about "Basin and Petroleum System Analysis" and "PetroMod Software"?

Dear Colleagues, I am glad to find you well and healthy. I hope to provide me any references, notes, lectures, or links that can help me making a complete and perfect course about the "Basin...

31 December 2020 6,531 3 View

How to identify missing /bad data in PMU data?

PMU data can go missing due to several factors - faulty PMU or PDC or communication channel, cyber attack, etc. Bad data can be also caused due to some of the above reasons or maybe due to some...

28 December 2020 8,237 3 View