What is the lowest pressure in Torr currently achieved in laboratory and which gauge accurately measure it?

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Total tests displayed by https://www.worldometers.info/coronavirus/#countries include rapid tests also or are solely RT-PCR Tests?

COVID-19 CORONAVIRUS PANDEMIC (https://www.worldometers.info/coronavirus/#countries) displays the total tests conducted countrywise everyday. Is this number based solely on RT-PCR tests or it...

30 October 2020 2,248 3 View

Whether the discovery of high energy particle depends on the discovery of precision instrument measuring wavelength of that new particle or any other?

Discovery of high energy particles

19 October 2020 4,773 3 View

How can i make my citation and H-index number, after 188 people read my research paper?

188 peoples have been read my Full length research papers, but till no citation and H- index number i found , please help me for making citation and H- index number, tell me the right way?

22 September 2020 9,577 14 View

How to remove ligands from a pdb file of a protein?

In order to prepare a receptor file for docking, we need to remove the ligand associated with the protein; as in the pdb files from Protein Data Bank, coordinates for ligand is also mentioned. So,...

12 April 2020 1,623 10 View

How do i analyse Autodock vina results?

I have following doubts in the analysis part: 1) In Autodock vina, output file is generated. Theoretically, a complex should form after docking which is represented by the output file. Then, on...

29 September 2019 1,083 3 View

Which software other than WAMIT (I don't have an access to WAMIT) can be used to calculate added mass matrix of an AUV?

Im trying to find dynamics of underwater vehicle for which i need to get the added mass. I want to use computational approach for finding added mass. In literature people has used WAMIT but I dont...

17 March 2019 1,908 2 View

How to estimate the effect of specific alleles on continuous traits ?

Hi, I am conduction series of data analysis on faecal egg count (as indicator for resistant/susceptible animals) and its association with genotypes . We are using microsatellite markers (multi -...

09 December 2018 1,799 3 View

Why could be there a redshift of emission peak of a dried fluorescent dye as compared to the solution?

A fluorescent dye has emission peak at 575 in aquous solution but is shifted to 615 upon drying. what could be possible reasons?

28 May 2018 3,124 1 View

How to preserve stably transfected animal cell lines?

Can stably transfected cell lines be cryo preserved using general preservation protocol?

29 January 2018 1,922 4 View

How to separate blood clot from gel in a serum separator tube?

Hello, I collect blood in gel & clot activator tube for serum separation and I want to extract DNA from clot but unable to separate blood clot from gel as the blood clot lies at the bottom of...

18 December 2017 3,841 2 View

Does the pressure(-600 mmHg) affects pH?

When I conducted the degassing experiment using decompression under anaerobic condition(and I used ferrous based chelating agent), the oxidized ferric were observerd. So, could you tell me the...

03 March 2021 4,892 5 View

Why can't make aluminum nitride film successfully by use sputter?

We use reactive sputtering process to make aluminum nitride film, and want to make c-axis aluminum nitride film on a silicon substrate, but the crystal orientation cannot be seen with...

03 March 2021 7,975 3 View

Is there any test to determine the cardiovascular risk of patients with obesity? from the perspective of obesity?

We found tests to determine cardiovascular risk taking into account lipid profile, blood pressure, age, history of diabetes, other laboratories. But when weight is involved, there is a paradox. I...

02 March 2021 6,036 1 View

Why are the velocities so high in my Boussinesq approximation Fluent simulation?

Hello, I have a mechanism where air rises due to convective flows. In this simulation, nothing is driving the air except this. I understand that the Boussinesq approximation only works for small...

02 March 2021 4,910 3 View

Is There Any Feasible Method To Test Fluorescent Compounds Other Than Fluorescence Spectrometers ??

Is There Any Feasible Method To Test The Efficiency Of Fluorescent Compounds Other Than UV Spectrometers ? Suggestions Would Be Appreciated !

02 March 2021 5,785 3 View

Why almost every element would be metallized in sufficiently high pressure and low temperature?

(This statement is from wikipedia, BTW). What is so special about metallic bond that is limiting high-P low-T state of a matter (as long as individual atoms exist, not white dwarf of neutron star...

02 March 2021 3,309 2 View

Sutter electrode holder leaking after applying positive pressure. How to fix?

I am using a Sutter electrode holder for my patch clamp experiments, but I'm having trouble keeping positive pressure inside my electrode due to a leak out of the back of the holder. I have added...

02 March 2021 5,829 1 View

What SPSS analysis should I run with one IV (with two levels) and two DVs?

Hi, I am trying to figure out which test would be most appropriate to run for the following question: Is there a difference in task blood pressure between smokers and non-smokers? There are two...

01 March 2021 8,235 2 View

Does anyone know HRM channel in a 2 plex QIAGEN Rotor- Gene Q qPCR can be used as a separate channel?

I am going to have 3 different probes in my qPCR work that I am going to do. But I realized that the machine we have in the lab is a Rotor-Gene Q 2plex HRM Platform, saying it has green, yellow,...

01 March 2021 8,544 1 View

How much pressure we can reduce at the outlet to avoid Reverse Flow?

I am simulating Heat Exchanger. I have tried and tested all the methods to resolve this issue from the internet like refining mesh, improving skewness and orthogonal quality ,extending outlet to...

01 March 2021 6,985 3 View