Do you think that Covid 19 and 20 have contributed to silencing most of the world's problems?

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Which form of tryptophan and tyrosine is highly soluble in water?

The solubility of tryptophan and tyrosine in water is low. Is there a very highly soluble structurally similar or derivatives of these amino acids I can use? it doesn't matter if it is...

20 December 2020 3,157 3 View

Hi, How do i separate powder it contains sodium bicarbonate,tartaric acid and citric acid by HPLC or only organic acid ?

Method and solvent

03 February 2020 7,717 2 View

What is the relation between Relative risk and P-value?

Is it logical in analysis of some factor and outcome event, the results reveal significant RR less than 1 and non significant P-value?? If yes how can we interpret these results??

16 January 2020 5,314 2 View

Matlab code for solving the schrodinger equation with transfer matrix method?

hi i need souce code and simulation of solving schordinger equation using the transfer matrix method thx for help .

12 May 2019 154 1 View

corrosion probe troubleshooting in cooling towers ?

We are using online corrosion electrode of type electrical resistance to monitore corrsoion rate in cooling system of cappacity 27000m3 , we use NALCO company treating program since 2 months ,( we...

19 November 2018 8,881 5 View

Why is solar an important topic?

27 October 2018 6,951 11 View

Where do you see solar technology headed in the future?

27 October 2018 7,483 5 View

Can anyone say which website is the most popular for learning French language?

Would you guide me please about the best website to learn French language?

15 September 2018 2,650 4 View

What is the role of education in improving education?

The advantages and disadvantages of social media in raising the level of education.

03 September 2018 9,139 1 View

What is the advantage of adding hydroquinon to the intramolecular Diels Alder Reaction in toluene?

Organic Chemistry

05 February 2018 5,352 4 View

What are the values needed for gabor filter's parameter for cifar10 data?

Hi, I implemented a code to gabor filter cifar10 data but the images after being filtered and stacked are not clear like the original images. I think the problem is in the way I am using the...

03 March 2021 6,317 1 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

New Journal, "Integrative Psychological and Behavioral Science" -- do you not know, and have you not seen, this done before?

Question to you and THEM, the New Journal, "Integrative Psychological and Behavioral Science" -- do you not know, and have you not seen, this done before? There appears to be a core problem for...

02 March 2021 3,024 2 View

Is it necessary to report effect size (ES) in statistics of biomedical research given that we already report p values routinely?

Pls share your thoughts

01 March 2021 7,330 4 View

Which reagent is best among 'Dimethylglyoxime" and "Dithiothreitol" for spectroscopic determination of Nickel ?

What I think is Dithiothreitol. As it is water-soluble and does not form a precipitate. But, the thing is it contains sulphur which is quite hazardous to aquatic animals.

01 March 2021 8,374 4 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

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

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