Please how can I justify my regression results?

I conducted a study to investigate stock market reaction to equity issues announcement and i ended up with 64 announcements and i then used the announcement day returns as my DV and investigated...

14 January 2021 1,127 3 View

How to correctly indicate a zinc finger in a protein for molecular dynamics?

I am preparing a protein that has a Zn finger for molecular dynamics. To indicate the finger of Zn a patch is placed in which the deprotonation of the cysteines is necessary so that the Zn ion can...

05 March 2020 1,425 3 View

No title

28 February 2020 1,633 2 View

How do I calculate solar absorbance and thermal emittance of absorber coating from reflectance spectrum using standard AM 1.5 and blackbody radiation?

I have a reflectance data of my solar absorber coating from UV-Vis, I want to calculate the solar absorbance of my coating using standard reference spectrum AM 1.5 and thermal emittance of thesame...

15 November 2019 225 3 View

How can Iimprove the resolution on a GC?

When I run a O2 and N2 standard in the gas chromatograph, the peaks are overlapped, How can I improve the resolution of the chromatogram. This situation is new, last monththe calibrationwent just...

22 August 2019 4,050 6 View

On a EVO LS10 SEM, I can see images on spot 0 of the aperture, however on spot 1 and 2, I cant see any images. what could be responsible for this?

I an using the EVO LS10 SEM from Zeiss, I can see images on spot 0 of the aperture, however when the aperture is switched to spot 1 or 2, I am unable to see any image. Please what could be...

05 February 2019 3,902 1 View

Where to get yeast W303-K6001 strain?

15 September 2018 3,735 2 View

My solvent-casted PVDF film was opaque and somehow shrunk during vacuum drying. What should I do?

I'm trying to make smooth PVDF film using solvent casting dried under vacuum from 20 mL of 15% PVDF in DMF solution. The vacuum dryer temperature was at 55 deg C. After some time, this is what I...

29 January 2018 803 4 View

How can I get rid of the polysaccharides on orchids tubers to isolate DNA?

I try to isolate DNA from orchids tubers, the problem is they become kind of gelatinous because the polysaccharides.... so I want to get rid of them. Thank you!

18 September 2017 9,815 3 View

Shuold the "Reads" be included or taken into consideration for calculating the researcher's score in RG?

Any RG's member

02 March 2017 6,338 8 View

Why do I have periodic peaks when I collect fluorescent signals with multimode fiber?

When I use multimode fiber to guide the quantum dot ensemble photoluminescence signal to my Horiba FHR100 spectrometer. I always get a spectrum with periodic peaks as pic.jpg . It looks like the...

26 December 2020 6,492 1 View

How speckles and optical modes behave in the optical fiber that vibrates?

Hi everybody! I am working on my diploma thesis regarding eye endoscope. I would like to know more about the speckles in the multimode fiber. I would like to reduce speckles in MM fiber using...

04 December 2020 5,899 2 View

What is the right questionnaire in the investigation of Attention Grabbing Teacher Talks via Multimodal Metalanguage Methods?

Hi I wanted to work on a comparison between the traditional class discourse interaction analysis and the new discourse version interaction system caused by the virus, and I also wanted to work on...

20 November 2020 2,728 3 View

Why do high-order modes move with higher speed than low-order modes in the step index optical fiber?

Hi everybody! I am working on my diploma thesis regarding eye endoscope. I would like to know more about the origin of speckles in the multimode fiber. I suppose that the speckles depend on fiber...

08 November 2020 6,313 6 View

What are the suitable similarity matrics fir multimodal image registration and why?

What kind of matrices and why ?

06 July 2020 3,674 2 View

Where can I find an available multimodal biometric dataset?

This dataset will be used in the context of a University Course.

27 June 2020 3,958 2 View

Can I directly buy core only glass fibers (Meaning no cladding or coating) ?

Hi ! does anyone know if I can directly buy core only glass fibers ? Meaning no cladding or coating ? I ideally am looking for a multimode glass core for biosensing purposes.

01 March 2020 2,123 2 View

Can we use genuine and Imposter scores for multimodal emotion recognition?

can we use score level fusion of Genuine and Imposter scores of a multi-Biomteric techniques to multimodal emotion recognition ?

10 January 2020 6,134 3 View

Which are the seminal works in Multimodal Discourse Analysis (MMDA) field?

I am conducting research on Multimodal Discourse Analysis (MMDA) field. Which are the seminal works (books, papers, ...) in Multimodal Discourse Analysis (MMDA)? I really appreciate knowing other...

31 December 2019 5,954 7 View

Why in any research use the 4th self-image to determine the Multimode sensor lenght in single-multi-single mode fiber sensor ?

I currently doing a research in fiber sensor using MMI, but i don't know how to determine the lenght of the multimode sensor. All reference that i read used the 4th self-image for determining the...

24 November 2019 6,743 1 View