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More Prathibha Desman's questions See All

How to procure Hypspec-2014 and HypCal programmes? What is the approaximate price for these programmes?

I would like to procure two of the hyperquad programmes, Hypspec-2014 and HypCal for calculation of enthalpy change and free energy change. I did not get any response from the web address...

28 December 2020 280 0 View

How to immunoprecipitate yeast integral membrane protein?

Dear all, I hope one or few of you would be able to give some feedback on immunoprecipitating membrane protein in yeast. I work with one integral membrane and one peripheral membrane proteins...

04 November 2020 9,533 4 View

How does sulfur in thiazole poison Pd catalyst?

I use H2 (gas) on Pd to deprotect a Cbz group on a system that has a thiazole ring. Due to the presence of sulfur in the thiazole ring I have to use high amounts of Pd to get the reaction done. I...

08 March 2020 886 3 View

How do I get tensile stress at the mid-span section of a plate in ABAQUS?

While doing non-linear buckling analysis, i have to get the variation of tensile stress a glass plate at the mid-span section. How do u get it in ABAQUS? I have to get the load at which the...

10 November 2015 9,930 2 View

How do you assemble a shell element with solid element in ABAQUS?

In modelling laminated glass, that is a sandwich structure, glass taken as a shell element and the interlayer as a solid element, what is the correct way to assemle it?

10 November 2015 2,579 6 View

How can I determine the stiffness and damping coefficient of viscoelastic damper which is to be installed in a building?

I am doing a comparative study of 20 storey structure with and without viscoelastic damper in etabs. So I need to get how these parameters which is to be entered while selecting damper properties...

28 April 2015 7,118 5 View

How to calculate Warping Constant for a HAT Section in case of Lateral Torsional Buckling?

My study is to predict Lateral Torsional Buckling using Generalized Beam Theory (GBT). In order to form GBT equations , its required to calculate Warping Constant . So I want to understand the...

27 April 2015 5,137 4 View

How can I get damage parameters in damaged plasticity model?

Can anyone help me out in giving damage parameters in damaged plasticity model for modelling concrete in Abaqus/CAE?

26 March 2015 7,534 3 View

How to do item analysis for ipsative scale

I am working on a scale where I have a dichotomous response pattern. I would like to know how to item analysis and item reliability.

01 January 1970 8,409 5 View

What is the relationship between protein structure and N or C terminal tagging choosing?

I want to do 2,3-butanediol dehydrogenase(BDH) enzyme purification to confirm its activity for 2,3-butanediol. Before that, I need to confirm which N or C terminal tagging is better for enzyme...

28 July 2024 366 3 View

What is the best method to detect the chemical composition of pollen ?

I have multiple small samples of grass pollen with anthers. I want to find a method to identify concentrations of proteins, lipids, and other various elements for these samples. any suggestions?

28 July 2024 5,331 1 View

How to estimate a protien's size using Chimera or PyMol? how correct this estimated can be?

I need to know the approximate size of my target protein for Negative-stain EM. I have an alpha-fold predicted structure of the protein. I do not see any turtorial on internet for estimating the...

21 July 2024 5,732 3 View

Hi dear researchers, do you suggest the best and shortest path for chemical synthesis and green synthesis of magnetite(Fe3O4)?

Suggest the best and shortest route for the chemical synthesis and and green synthesis of magnetite(Fe3O4) The chemical synthesis should contain the least dangerous chemicals along with full...

21 July 2024 2,476 2 View

Why do fish have fishy odors naturally ?

Chemical Engineering /Food Engineering

20 July 2024 4,152 4 View

How to extract binding energy from pv.maegz file without using Schrodinger?

I have conducted virtual screening using Schrödinger on a database of 17,000 molecules. Unfortunately, I cannot use the system with the Schrödinger license at the moment. I am trying to find a way...

18 July 2024 2,881 4 View

How we can make this(as in figure) type of crystal structure (any software)?

I want to make this type of structure. Can anybody recommend the application for this?

15 July 2024 5,864 2 View

What should be consider when do CVD?

I'm trying to create a new substance. Are there any important considerations when fabricating with CVD? For example, lattice constant If you have any such considerations, please let me know.

15 July 2024 9,359 0 View

Is there any possible explanation for the statement written below?

Low magenic concenrartion indicating enhanced chemical weathering associated with warm and wet climate in detrital sediments.

14 July 2024 1,381 4 View

Hybrid functional with meta-GGA in VASP?

Long story short, the VASP manual delineates that the metal-GGA could be utilized for hybrid functional with appropriate Fock operator using AEXX tag. However, there are no explicit notifications...

07 July 2024 2,713 3 View