DSSP latest version?

Good day, I have downloaded the latest version of DSSP from the site : https://swift.cmbi.umcn.nl/gv/dssp/ however as I downloaded and extract the package I see it is named hssp 1.3.4 and the...

31 December 2019 3,619 1 View

Error in relaxation Sc2CF2 VASP ?

11 December 2019 8,549 3 View

Cellulose topology file?

08 September 2019 4,111 3 View

Cellulose in Gromacs?

Hello, I have seen some papers simulating cellulose in GROMACS software. I have not tried the simulation of non-protein or DNA molecules in GROMACS and want to know how should I use cellulose in...

05 June 2019 4,642 3 View

Raman spectra of GO/nZVI/AC nanocomposite?

Hello, I have taken raman spectra from my nanocomposite comprising Active carbon , graphene oxide and nano zero-valent iron (nZVI). The concentration of nZVI is fixed in all the samples attached...

04 May 2019 7,445 3 View

Nanofibers vs nanotubes?

Hello, Can somebody suggest a good paper or website discussing the characteristics and differences between nanotubular and nanofiber structures and their applications. Herein, I am not looking...

02 March 2019 1,392 2 View

Graphene oxide Formation with respect to the formed peaks in raman spectra?

According to my raman spectra I am not really sure what the two peaks demonstrate and here graphene oxide is reduced by sodium borohydride. I appreciate if somebody can give me a hint.

07 August 2018 4,981 5 View

Concentration of peptides via LC/MS ?

Hello, I have a data (image is attached) regarding the Molecular mass of hydrolyzed alphalactalbumin residues obtained via LC/MS. Is it possible to obtain the concentration of my hydrolyzates...

07 August 2018 4,995 0 View

Three-valent arsenic solvation in distilled water ?

Why can't three-valent Arsenic be solved in distilled water and is there a solution to make it soluble in distilled water ? Thanks.

05 June 2018 8,062 1 View

GROMACS: solvent addition ?

I wonder if it is possible to add a buffer (like tris) as the solvent in GROMACS package rather than water molecules by using : gmx solvate and the -cs command

04 May 2018 398 1 View

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10?

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10? Since, the growth curve from day 2 to 10 won't be like the "Logistic curve" it might not follow logistic...

03 March 2021 1,401 3 View

After a reference from Int J Body Compos Res, can any body help?

Hi, I am after the reference below, my library says it cannot obtain a copy either locally or internationally, any help appreciated! Chris Wang ZM, Heshka S, Wielopolski L, Pi-Sunyer FX, Pierson...

03 March 2021 6,193 1 View

What techniques can I use to determine the miscibility of polymer blends?

The term miscibility refers to the single-phase state in thermodynamics. I do not mean the compatibility of different components. To determine the miscibility I know several techniques such as...

03 March 2021 4,107 4 View

How to repeat an operation on an atom selection for multiple times in PyMol?

Hi, I am trying to construct a multi-layer fibril structure from a single layer in PyMol by translating the layer along the fibril axis. For now, I am able to use the Translate command in PyMol...

02 March 2021 4,569 4 View

What is Nano technology with coronavirus helpe the human..and is it nano mterals removal of covid19?

I anwar by adsorption or reaction ..but it is either more method...

02 March 2021 4,811 2 View

How to compare different concentrations of nanoparticles for characterization from ICP-MS?

I took measurements of different concentrations of 15 nm and 5 nm Au nano particle solutions. I'm trying to determine which concentration I measured gives the best reading overall. I also...

02 March 2021 7,626 1 View

Shall I skip the measurement model in SmartPLS?

Hello everyone, I had run a mediation model in SmartPLS using questionnaires that were already validated among my statistical population. A professor who edited my paper -though she is not...

01 March 2021 3,052 3 View

What is involved in morphological changes of SEM images of a substance?

In the sem analysis of CaCO3 nanaoparticles, the morphology images showed spherical shaped particles but the proposed morphology for these type of nanoparticles is trigonal. I prepared the...

01 March 2021 1,960 4 View

I have designed reflectarray element and feeding it though Horn Antenna on HFSS. After full wave simulation, I am not getting desired results?

I have designed reflectarray element to generate OAM beams at 5.8GHz and feeding it though Horn Antenna on HFSS. After full wave simulation, i am not getting desired results i.e Radiation pattern...

01 March 2021 9,701 5 View

Joint behaviour in Abaqus is not captured well?

I am working on roof joint and trying to simulate the behaviour in Abaqus. I am successful in running the model but the final graph does not follow the experimental curve in the negative direction...

01 March 2021 6,661 3 View