How to immerse bricks in wax ( for coating ) ?

Do we immerse the bricks horizontally or vertically ? #bricks#waterproofingsurface#civil#engeenering#chemicalengineering#wax#parafinwax

28 February 2021 6,685 2 View

What online teaching new topics to address as a phd topic?

Greetings, I have just started my phd in the field of english language studies, Im currently interested in online teaching, e-learning but mostly english language pedagogy. what are the new...

16 November 2020 4,045 9 View

Hi There any one can help on the case study below?

04 October 2020 7,234 1 View

Best strategy to transfect large genes in mammalian cells?

I have an insert ( ORF 6,9kb long) that I want to transfect in a human colon cancer cell line. I initially wanted to do with lentivirus, since I could have a stable expression of my gene and...

22 April 2020 3,277 3 View

What to do with coincident features for Geographically weighted regression?

I am sorry if this is a simple question. I am trying to conduct a GWR for hedonic analysis of hotel room rates. For OLS I have conducted analysis including different room types (e.g. double,...

16 April 2020 7,062 3 View

Can a conjugated isotype antibody be used in cell culture function blocking antibody experiment?

I have a PE conjugated mouse k isotype antibody..I would like to use it as control and add to cell culture .I would like to know whether conjugate will interfere in cell culture...

22 January 2020 607 2 View

What should be a loading control in condition media for zymography?

I want to do a zymography in condition media from cancer cell line...I would like to know what should be a loading control for condition media specific for zymography? Whether loading control can...

13 November 2019 1,697 1 View

What is the best way to analyze interview question with scale answer from 1-5?? could I use likert even my research is qualitative?

I have a structured interview to test a hypothesis, one of the questions required an answer from 1 to 5 .. I don't know how to analyze this? any recommendations? @qulitative analysis @Structured...

21 February 2019 6,307 11 View

What to chose for publishing IJISRT or IJCSIS ???

i have to chose for publishing between two journals 1- IJISRT (International Journal of Innovative Science and Research Technology) ,ISSN No.: 2456-2165,SJIF Impact Factor : 5.15, with feeds...

12 January 2019 8,736 31 View

Anyone help me to real time data analysis?

we optimized the gene expression with different condition and different concentration of the sample and we obtained the ct value in the range of above 26-30. The ct value for Housekeeping gene...

06 January 2019 6,677 2 View

Does any one can help me choose a reasonable basis set for intermediate metal ions interactions with guanine (i.e Fe2+, Mn2+, Cu2+ and exc.)?

Hello every body Does any one has any idea to help me choose a reasonable basis set for intermediate metal ions (i.e Fe2+, Mn2+, Cu2+ and exc.) interactions with guanine or other DNA organic...

01 March 2021 6,187 2 View

Can polymer concentrations be calculated based on the number average molecular weight?

Hello, I spin-cast two different polymers onto wafers and measure their height as a function of initial concentration. For polymer A, I have the weight-average molecular weight (Mw) as well as...

28 February 2021 7,882 2 View

How to resolve Gaussian error termination " Error termination via Lnk1e in F:\G16W\l103.exe" for TS(QST3)?

When I run the job for TS(QST3) in gaseous phase, it was completed without any error. But when I add water in CPCM model it terminated with an error: Inconsistency: ModMin= 2 Eigenvalue=...

21 February 2021 3,198 2 View

Using the Pfaffl method: Is it possible that the ratio of the calibrator does not equal 1?

Hi all, I have a question regarding calculations using the Pfaffl method. I have 3 groups per experiment: 1 control group (calibrator) and 2 treatment groups with 6 to 7 biological repeats per...

19 February 2021 8,351 2 View

No title

When I research the ransomware detection with adversarial examples, I extracted the dataset from the strings based on cuckoo dynamic analysis. Those datasets are based on the count of each string....

08 February 2021 7,049 3 View

How to calculate radial distribution function (RDF) of a complex from Ab initio MD simulation trajectory?

Hi all, Is there any software or webserver to read the molecular dynamics (MD) simulation trajectory which obtained from Ab initio MD simulation to calculate the atom-atom radial distribution...

25 January 2021 9,474 3 View

Solving diffusion- reversible chemical reaction equation: How to solve both terms numerically?

I am using finite difference method to discretize the parabolic equation (explicit method), but confused about the chemical reaction term. Solving the generic equation for i specie involves a...

24 January 2021 1,149 18 View

Doubt in DFT geometry preparation?

Hi all, I am trying to perform some ab inito DFT calculations using cp2k code. I have a unit cell of 120 atoms and would like to know how to refine or reduce the number of atoms in the unit cell...

20 January 2021 6,024 3 View

Why it is required to optimize a unit cell generated from cif lattice parameters and atomic coordinates during ab initio solid state calculations?

A cif file represents a unit cell with minimum energy. My question is, in the start of any ab initio calculation for unit cell generated from the cif file, why we are advised to optimize cell...

19 January 2021 9,883 3 View

Is it possible to calculate entalphy of LiBr/H2O or another solution if we know correlation of specific heat without using any software?

Is it possible to calculate entalphy of LiBr/H2O or another solution if we know correlation of specific heat without using any software?

17 January 2021 5,522 3 View