I am unable to get the scattering parameters of mentioned structure in CST Simulation?

Greetings everyone. As i am trying to simulated the reported work of SPP TLs. The ultimate goal is to measure dispersion curves. But at this stage, i am unable to get the s-parameters. Actually i...

03 November 2020 6,317 11 View

How we can measure the Salt level/concentration in the field? or how we can measure the pH of soil in field?

I am visiting different high salt effective areas to collect plant leaves and soil samples. Before sample collect i must want to know the pH on soil. Is their any rapid fast and reliable method to...

25 October 2020 3,732 2 View

What Criteria to consider in PLS SEM Construct reliability and validity?

Hello, I am currently investigating some reflective research models with SmartPLS and had a few questions about checking the Construct reliability, validity and discriminant validity. Can i...

04 September 2020 9,790 3 View

Measuring laser intensity in PPFD (Photosynthetic Photon Flux Density)?

Hi, I run my experiment with either red or green laser and I use the PPFD meter to measure the intensity before my experiment. Does it make any sense for monochromatic light? What would be the...

26 July 2020 1,095 1 View

How to reduce intensity of Low Power Laser?

I am using following laser for microscopy. https://www.picotronic.de/picopage/en/product/detail/id/672 Although it is already low power pointer laser I still need to reduce its intensity. I...

13 July 2020 4,655 18 View

Sample size calculation based on hospital population?

hi, if we are doing a single centered study, can we estimate/calculate sample size based on patients in that hospital? e.g i want to conduct a research on stroke patients. so my population will...

22 June 2020 5,217 5 View

What does it mean if the status date changes while the status remains "Editor Assigned"?

After getting a minor revision, a revised version of manuscript was submitted three months ago to a reputed journal. The status changed to " Editor Assigned" after two days. The status date...

07 June 2020 3,462 8 View

How can I import a user subroutine into Abaqus component in Simulia Isight?

For optimization my material parameter I use Isight software. I have an input file that simulates the material model via UMAT subroutine. How can I import this inp. file in the Abaqus component of...

14 May 2020 3,552 3 View

How to calculate Reaction rate K?

Dear all, I am trying to develop a voltammetric model in COMSOL multiphysics. However I still need to calculate this reaction rate constant K0 for my corrosion reaction and feed it to my model...

01 December 2019 167 2 View

What could be the possible reasons of non-significant G x E interaction across normal and late sowing date?

I have conducted an experiment on wheat crop to observe the response of different traits under normal and late planting dates.

27 November 2019 480 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

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

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01 March 2021 3,905 5 View

Could you please recommend some good journal that accept very long revie papers (approximately 6000+ words) in neurosurgery, cancer biology ?

Could you please recommend some good journal that accept very long revie papers (approximately 6000+ words) in neurosurgery, cancer biology ?

01 March 2021 8,087 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

How to highlight novelty in your research paper?

I have come up with a method and had written a paper on it. Paper got rejected by a journal stating that there is no theoretical novelty. I am kind of confused on why the novelty that I am able to...

28 February 2021 2,393 8 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