How to extract the yearly cash flow data (not time-series) from HomerPro in Excel? Also how to extract the monthly average electric production data?

I want to plot the monthly average electric production data and cash flow data in another software to get a more clear graph. For this, I need to extract the monthly or yearly data and not the...

11 February 2021 2,740 2 View

How to construct complete 3D structure of a protein from two different PDB files containing two separate portions of the same protein?

Suppose, I want to model a protein's structure (containing total of 350 residues) for which there is no complete experimental structure available. However, I got two different PDB files each...

13 November 2020 9,110 3 View

How do I derive and plot an XRD pattern from a structure derived from a MD simulation?

I have performed MD simulations on a particular system, this is a molecular system in water. Upon simulating I can see that the molecules gain some form of order. I would like to know if it is...

05 November 2020 9,026 3 View

Which parameter can be used to best compare adsorption capacities of different adsorbents?

If I were to compare the adsorption of a given type of contaminant on different types of adsorbents, which parameter would best enable the best comparison? The adsorbates can be either organic or...

14 September 2020 3,592 4 View

How to to MD simulation in gromacs with three ligands?

Gromacs molecular dynamics simulation with three ligands stops at equilibration. Outpu is: starting mdrun 'Protein in water' 50 steps, 0.1 ps. step 0 Step 3, time 0.006 (ps) LINCS...

06 September 2020 6,084 3 View

Which statistical software is more preferable for cluster and path analysis?

I want to know about the statistical software which is user friendly and widely use for cluster and path analysis of the data set.

30 June 2020 2,076 13 View

G_mmpbsa stuck at reading .tpr?

After successfully carrying out a 10ns MD simulation of a protein-ligand complex from gromacs, i use the files obtained from the final mdrun to calculate g_mmpbsa. However, the process is stuck at...

23 June 2020 9,029 5 View

Multiple errors while running 'gmx grompp' ?

I am following http://www.mdtutorials.com/gmx/complex/index.html However, there are multiple errors. After reaching the Adding Ions step (http://www.mdtutorials.com/gmx/complex/04_ions.html), I...

17 June 2020 4,004 3 View

Can anybody tell me the way to use surface based rate-dependent cohesive zone model (CZM) in abaqus?

I know element based CZM in Abaqus explicit scheme has rate-dependency but not sure about this rate-dependency in surface-based CZM. Thanks!

31 March 2020 9,122 1 View

What could be the probable research topics/ideas in shipping, maritime transportation and logistics in response to the pandemic like Covid-19?

The world is now heading towards a big crisis in responding to the effect of Coronavirus, especially in the case of emergency risk response and international trade and transportation. Shipping,...

13 March 2020 9,342 4 View

Waters 2707 HPLC autosampler problem?

I am using a 2707 waters HPLC device. When I try to inject a sample, it says missing plate or rack. I changed the needle and calibrated its position but I still get the same problem. I even get...

02 March 2021 1,408 1 View

How optimize the Size Exclusion Chromatography?

Hello! I'll do a size exclusion chromatography, but I only have an open column, and I'll perform the peptide extraction from yeast, using buffer lysis (sodium phosphate 50 mM/NaCl 30 mM/DNAse and...

01 March 2021 2,215 2 View

Precipitate after adding laemmli buffer to protein solution containing Potassium Acetate?

Hi, I am running a size exclusion chromatography experiment with a buffer containing Potassium Acetate as a salt. I analyse these fractions through SDS-PAGE. After boiling my SEC fractions in...

01 March 2021 2,622 3 View

Any research papers for extraction of nutrient deprivation on macroalgae? Analysed by HPLC-UV and GC/MS. Possibly from macroalgae genus Rhizoclonium?

I am doing my thesis on the nutrient deprivation on the macroalgae Rhizoclonium sp. I will be analysing the levels over a period of roughly 5 days by HPLC-UV and GC/MS. I will be using seawater as...

28 February 2021 6,477 1 View

1 nm thick MgO thin-film to be deposited on Si wafer using thermal evaporation. What will be the optimum deposition conditions?

Favourable conditions of base pressure, rate of deposition. Also, by which characterisation technique to be used to verify the thickness of the deposited film.

28 February 2021 3,640 3 View

Do you kow of any database containing data on retention time, log P and polarizability for a large number of molecules?

Hi, I am a chemistry undergraduate doing my dissertation project on HPLC. In my project, I need to predict the HPLC retention time of 20 aromatic molecules, the calibration set. To do this I will...

24 February 2021 2,602 1 View

How to prepare a thin polymer film by post-polymerization/crosslinking?

24 February 2021 2,362 5 View

It is necessary to reflux the Schiff base and metal salts to obtain metal complex??

24 February 2021 9,166 3 View

Is is possible to pole with corona poling pellets of the sample material instead of thin films?

As it is highly probable that pellets will have a higher degree of air gaps and voids than thin films, is it possible to pole the samples with corona poling nevertheless? Or is there the...

24 February 2021 1,349 1 View

Any easy method of analyzing vitamin D in foods by HPLC?

Looking for method of extracting and analyzing vitamin D in foods by HPLC

24 February 2021 7,524 7 View