Is convalescent plasma therapy effective in coronavirus patients ?

The immune systems of COVID-19 survivors figured out how to combat and defeat the invading SARS-CoV-2 virus. Neutralizing antibodies are one kind of immunological front-line response. These...

02 April 2020 4,970 31 View

Are serologic tests (which detect antibodies against COVID 19 in the blood) useful ?

25 March 2020 2,849 5 View

Why COVID-19 is almost harmless to even newborn kids?

24 March 2020 5,887 13 View

Can the Rietveld analyis be performed on DRX scan acquired in Grazing Incidence?

06 November 2016 4,529 7 View

Can anyone help with a XRD Brucker D8 alignment problem?

30 September 2014 262 18 View

Can you help me to solve this differential equation: a*x''*x=b+x'^2 ?

With x(0)=x0, a and b are constant parameters.

26 January 2014 7,367 4 View

Absorptance of a transparent thin film on a thick glass?

For normal incidence of light can we really neglect the reflected light (in a spectrometer using an integrating sphere).

20 January 2014 1,378 6 View

Can you help me to solve this differential equation: a*x''*x=b+x'^2 ?

With x(0)=x0, a and b are constant parameters.

31 December 2013 3,011 5 View

How to optimally implement an MPC controller into an ARM CPU?

Starting from the Matlab code of the algorithm.

31 December 2013 2,276 4 View

Sensitivity of Chest CT in coronavirus disease

01 January 1970 7,736 3 View

Which of the Covid-19 Vaccines would elicit the best immunoprotection and why?

I want to know which of the available Covid-19 Vaccines would elicit the best immunological response and why

02 March 2021 1,388 3 View

What thickness need for ITO to use as conductive layer?

I want to do RF sputtering of ITO on glass substrate using magnetron sputtering. what thickness do i need to make it good conductive layer to use it for PSC. Moreover, whats about thickness of...

01 March 2021 395 3 View

Glass fiber content in a gypsum board ?

Any idea on how to get the volumic ratio of glass fiber in a gypsum board ? Thank you for your help !

01 March 2021 2,501 3 View

How vaccines of covid 19 work?

Millions ask how vaccines of covid 19 be successful and safe, its here to explain generally how vaccine of pfizer work ,mRNA vaccines teach our cells how to make a protein that will trigger an...

28 February 2021 2,723 4 View

Is there a deep reason for using the squared modulus of the wave function as the probability density of the existence of the particle?

I think we were all surprised at the first time we got to know quantum mechanics that the squared modulus of the wave function is the probability density of the existence of the particle? The role...

28 February 2021 6,282 9 View

Where can I find public datasets with Covid-19 patient information?

Hi, I'm looking for public datasets that have CT, X-ray information, or medical records for patients with Covid-19. Does anyone have suggestions?

28 February 2021 4,760 3 View

Is there any published or unpublished statistics on dropout rate (Dose1 to Dose-2) for Covid-19 vaccination in India, US, UK or any other country?

Are there any published or unpublished statistics or papers on the dropout rate (Dose1 to Dose-2) for Covid-19 vaccination in India, USA, UK, or any other country where vaccination has started at...

28 February 2021 4,237 1 View

Concrete compressive strength databases?

I am looking for datasets similar to this one: http://archive.ics.uci.edu/ml/datasets/Concrete+Compressive+Strength I am looking for concretes with different types of aggregates (Recycled,...

27 February 2021 6,801 3 View

If a given country passes mandatory 'vaccine passport rule' to go outdoors, otherwise stay at home, can it help to vaccinate all against COVID-19?

Wether vaccine passport declared not to go out of home without it may help taking COVID-19 vaccine. Can't it break individual's right to protect the community? Your comments on perspectives...

27 February 2021 5,549 23 View

How long do vaccines protect us against COVID 19?

Or will we have to get vaccinated every year, as in the case of influenza?

27 February 2021 1,048 5 View