Can you recommend to me survey studies (peer-reviewed) analyzing the relationship between Blockchain and Supply Chain?

More specifically, I would like to find papers with a robust research methodology and providing the research questionnaire. Thank you.

23 November 2020 8,537 8 View

How we can avoid or minimize problems of latency when making music in group through the web in real time.?

During the lock down and this pandemic one of the barriers that for music educators have become a dificulty has been the problems of latency in videochats, difficukting, even making unviable to...

07 November 2020 3,612 2 View

When will we have access to Brazilian agricultural censuses microdata publically available? Can Google and Microsoft help it?

Microdata are a wonderful way of analyzing specific issues in an heterogeneous environment. Brazil is wonderfully diverse country, and its countryside is also extremely heterogeneous. We have...

25 October 2020 8,900 2 View

Does anyone have a Bragg Grating simulation example in comsol?

I was searching for a bragg Grating simulation example in comsol, but I did not find any. The only one that I found was incomplete. Does anyone have a Bragg Grating simulation example in comsol?...

03 October 2020 4,337 6 View

How can I check nuclear RNA integrity? Is the RIN useful?

we are trying to obtain RNA from nuclei and RINs are very low no matter what we have tried. ...Should the RIN be used? is there another method to assess the quality of the nuclei RNA? THANKS

16 June 2020 570 12 View

Avigan ( Favipiravir), Hydroxychloroquine plus Azithromycin. A possible Cocktail against SARS-COV2 ?

All the three medicaments have promising results reported and supposed complementary mechanism of action?

10 April 2020 6,909 7 View

What might be causing the discontinuity in my UV-VIS?

The image I am posting is just two examples of gold nanoparticles, but the problem I am getting is not sample sensitive. The equipment is showing the same discontinuity no matter what we are...

23 August 2019 4,805 3 View

How to use a TEV protease from Genscript?

Hello everyone!, I would like to know if someone can help us with this issue. We are using TEV PROTEASE in my Lab following the manufacturer instructions (Genscript, USA) and we have had bad...

02 April 2019 6,248 1 View

Does anyone know any dataset of a multicriteria decision making problem?

I am looking for a dataset which contains the judgments of the decision-makers for the decision problem, as in the AHP method. The problem can be in any area. Most datasets are related with...

13 March 2019 5,469 3 View

Could we organize collective human intelligence to achieve and surpass the breakthroughs obtained or crystallized by individual human geniuses?

The biophysicist Jacques Monod hypothesized that man will never understand itself due to that a logical system could not be higher than itself. With the internet becomes common use the somewhat...

30 January 2019 8,014 10 View

Anyone plz suggest relevant topic for research in image processing+Deep learning.?

I have selected brain tumor images ...but now found that already lots of research done n this topic.

03 March 2021 5,774 3 View

Can we block unwanted images during the x-ray prediction?

i am try to classify the x-ray images. During classification , can i block unwanted images (except x-ray image).

03 March 2021 7,100 1 View

I need to image mesoporous silica nanoparticles that are in ~100 nm size and do high resolution TEM to look at mesopores. what grids should I use?

Need to image mesoporous silica nanoparticles using the TEM. Also, need high resolution TEM images to see the mesoporous structure. Kindly suggest what kind of grids to use. Thanks, Shatadru

02 March 2021 1,787 2 View

Do I need to strip the PVDF membrane before staining it with colloidal gold?

Dear Colleagues, After running Western blot on PVDF membrane and detection using ECL, I would like to stain my PVDF with colloidal gold to be able to allign the ECL image with total proteins on...

02 March 2021 7,829 3 View

Do you know any MR image dataset?

I would like to research on MR images (0.5T and 3T). Can you please suggest some websites that I can download dataset including both 0.5T and 3T MR images? Thank you.

02 March 2021 7,735 3 View

How to find the mode of classified ocean colour images?

Hello, I have classified 10 S3 OLCI images from the same area (althouth not the same size and/or quadrant) and I would like to do a final image using the mode of the pixel of these 10 images. I...

01 March 2021 9,874 3 View

How to threshold an image despite bright lighting, using ImageJ/Fiji?

Hi everyone, I am using Fiji to determine the percentage of the image covered by leaves, branches, or trunk, but i've encountered some difficulty when the sun hits parts of my image like the one...

27 February 2021 1,194 3 View

Trouble with Charting with Google Earth Engine (Technical)?

Hello. I have a problem with the charting in google earth engine. I created an image collection by combining 5 image collections of five parameters and using ee.Join.inner ( ) and .apply ( )...

26 February 2021 7,084 2 View

Unknown debris sheets observed in cell culture flasks?

Hi, We culture neural progenitor cells in T175 culture flasks coated with PLO-Laminin. We have successfully grown these cells with our protocol for months. Recently, we observed large sheets...

25 February 2021 3,443 4 View

Can a Golgi-stained dendritic spines picture processed by Image J be directly used for publication?

24 February 2021 3,348 2 View