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

How to extract NLR genes from a database?

Greetings to all, I am not a bioinformatics person, but looking for a method that help me extract all NLR genes from benthamiana, tomato and soybean databases.. any suggestions so I can use my...

08 February 2021 4,557 2 View

About protocols used for glucose uptake in HepG2 cells?

Hello everyone. I am curently working on a protocol to measure glucose uptake in HepG2 cells using 2-NDBG. The work involves the pre-treatment of cells with an active material and observe if it...

25 January 2021 7,608 3 View

Measuring small RNA abundance, without sequencing?

Dear all, Do you know any reliable and fast method to measure the levels of plant small RNAs (21,22 and 24 mer)? I am interested in only comparing the abundance of those small RNA between mock...

21 January 2021 4,002 6 View

Why is my x-alpha-gal soltuion forming a white precipitate when added to water?

I prepared x-alpha-GAL solution in DMF at concentration 20mg/ml. When adding this solution to water (liquid media), a white precipitate is forming. I tried mixing DMF with water, NO precipitate. I...

12 August 2019 1,065 1 View

How is COMSOL ITO modeling ?

How to build a COMSOL typical model of nano ITO coating substrate on dielectric medium ?

23 February 2018 2,069 1 View

How can I do multifactorial stastical analysis?

I am conducting a medical study on 5 factors affecting the final result of a treatment. I want to find out what the importance of each factor is and try to give it a score; on the other hand, I...

13 December 2012 378 23 View

Particle in the box and the Einstein objection

01 January 1970 8,808 19 View

How to export/extract the L2 norm and H1 norm in Abaqus?

Hi everyone, Is there any way to export the L2 norm and H1 norm (not the error norms) of the calculated solutions in Abaqus? Thanks, Minh

05 June 2019 8,025 0 View

How can I determine the minimum number of subjects for adequate study power in a normative study?

I am analyzing a group of 102 healthy participants, stratified by two levels of education (n1 = 50, n2 = 52), for the development of normative data for a reading and writing assessment battery....

03 April 2019 8,599 2 View

Is there any analytical method available to approximate the Coal Stress Path..?

Without Laboratory experiments, is there any analytical method available to predict/model the stress path for the coal seams, which shall be very much useful in Depletion CBM operations and better...

11 December 2018 3,700 3 View

Linear Regression & good sample?

Edited: In relation with our research, the respondents were deaf employees but due to the difficulty to have a large sample size, we're hoping to target that the respondents will be n=40 to...

21 July 2018 1,031 10 View

Linear Regression & good sample?

Edited: In relation with our research, the respondents were deaf employees but due to the difficulty to have a large sample size, we're hoping to target that the respondents will be n=40 to...

06 July 2018 7,565 10 View

Is it possible to optimize two molecules with a frozen angle between them in Gaussian?

In the GaussView program I drew two molecules, between which there is a hydrogen bond with an angle of 180 degrees. I would like the angle to remain the same and only optimize the distance between...

06 July 2018 5,478 0 View

Norming & good sample?

We can't find any studies or journals to support that the tool is reliable to use for respondents in our research. Is it necessary that you must have norming to support the tool or scale used is...

06 July 2018 8,485 0 View

Are there mathematical models to predict NORM in scales?

There is a variety to predict to some extent the formation of scale of CaCO3(s), BaSO4(s), and forms of CaSO4(s), however when NORM is generated usually species of type Ba(Ra)SO4(s) are...

06 July 2018 2,022 4 View

Is DFTB+ module in Materials Studio acceptable for calculation of molecules band gap?

Hi every one I'm working on Iron(II) phthalocyanine and afraid of using DFTB+ module instead of using Dmol3 mode for band gap calculation.

01 February 2018 4,907 0 View

What is the inversion and norm of an infinite matrix?

Can we find the inversion and spectral norm of an infinite matrix ?

11 December 2017 1,349 0 View