What is the importance of Co effecient of variation ?

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How to get a monomer sequence from a complex protein?

Hi guys, I have been using PyMol as a molecular viewer tool for my docking. There used be an option to isolate a monomer sequence from a dimer/trimer/tetramer complex protein structure. Can anyone...

14 April 2024 2,773 1 View

Two compound separation in water?

We have two compounds, which are highly soluble in water even we can't separate through workup or filtration (one is amino acid derived amide and other is amino acid)

21 February 2024 1,678 2 View

Do t flip flops show racing condition? If so why?else why not?

Digital Electronics

22 October 2023 7,669 1 View

What is k point sampling?

Computational chemistry

19 October 2023 5,964 4 View

What is vacuum padding?

Computational chemistry

19 October 2023 8,297 1 View

What are occupied and virtual orbitals?

Computational physics and chemistry

12 October 2023 2,303 1 View

What is transmission Spectrum?

from computational physics point of view

07 October 2023 2,771 2 View

The pixels of an image is scanned from left to right and from the top to bottom. each new pixel is predicted by the avg of the pixel above?

the pixels of an image is scanned from left to right and from the top to bottom. each new pixel is predicted by the avg of the pixel above and one to the left.

01 October 2023 4,525 1 View

What is a basis set?

this is related to DFT

16 September 2023 8,074 4 View

Can anybody suggest how to make a hard mask from Ledit file for photo lithography?

I have only ledit file how to make hard mask for mask aligner. is this possible to do using laser writer or engraver. how to make pattern?

09 September 2023 903 1 View

What precautions should be taken while handling S. aureus enterotoxin Type B in the lab?

I would like to understand potential safety concerns while handling SEB in the lab. Especially while working in animal house facility. Would like to know precautions for handling. Sigma MSDS...

07 August 2024 6,034 3 View

How does grain and grain boundary affect the ceramic when studying its dielectric properties?

I am not able to get good literature and the physics behind how first these grains and grain boundaries arises out of no where when we make a pellet to study its dielectric properties and then how...

07 August 2024 5,177 3 View

Does long-term culture of murine Monocytes result in macrophage differentiation?

Hi, I am isolating monocytes from the bone marrow using the Mouse Monocyte EasySep kit. I want to treat these cells and monitor expression of specific markers over the course of 10 days. I will...

04 August 2024 7,282 2 View

Why is the molecule's orientation with an electric field affect polarizability?

Why is the molecule's orientation with an electric field affect polarizability? Electrons are diffuse enough to be independent with respect to orientation and effect of electric field on...

03 August 2024 7,843 1 View

Why do paired electrons atoms produce no magnetic field lines?

If you think of electrons with spin as bar magnets, you know bar magnets of opposite polarity as long as they're not occupying the same spatial location don't cancel out each other's magnetic...

03 August 2024 3,927 2 View

I need to dissolve stigmasterol for an animal experiment, it hasn't dissolved in either DMSO or vegetable oil. Can anyone recommend the best solvent?

Hello everyone, I need to dissolve stigmasterol for an animal experiment, but it hasn't dissolved in either DMSO or vegetable oil. Can anyone recommend the best solvent for stigmasterol?

01 August 2024 7,504 2 View

With attention to past my experiences on field geology I think any mineral ores can be in any geology area. Are you agree with me?

I want to know more about ore deposits in world.

27 July 2024 3,827 4 View

Does it exist some special technique for cutting ceramic membranes for Cross-sectional FESEM images?

Does it exist some special technique for cutting ceramic membranes for Cross-sectional FESEM or SEM images?

25 July 2024 5,482 2 View

How do we pick data for determination of Validation Acceptance Criteria?

Hello, colleagues! There is commenting open for new upcoming edition of USP 1033. Validation target acceptance criteria is now different from what it used to be and it doesn't include Cpm....

23 July 2024 7,292 3 View

Is it true that there is a physico-statistical meaning to the constant π other than circular geometry but the iron guardians of the SE deny it?

We assume that there is a physico-statistical meaning to the constant π other than circular geometry, but the iron guardians of the Schrödinger equation deny this. The iron guardians of the...

22 July 2024 4,285 9 View