How to regenerate PES Membrane of centrifugal filtration tubes having 5 and 50kDa MWCO?

Dear Collegues, I am using a relevant number of centrifugal filtration tubes made of polyethersulfone (PES) with 2 different MWCO, 5 and 50kDa for separation of protein in milk. They are quite...

15 December 2020 7,951 3 View

How to sterilise maize seeds in the lab?

What is the most effective protocol to sterilise maize seeds in the lab? We have tried few common procedures but with no luck (still get fungus contamination on agar plates): 1)10% sodium...

19 November 2020 602 15 View

How I can simulate solid state sintering?

I want to simulate solid state sintering of metal powder, conducted under vacuum. I am interested in the initial stage of sintering, does not matter to reach full density. Do you know any model or...

24 September 2020 7,383 5 View

Is there a good library to perform Petri net simulation in python?

Hello, I have designed several petri nets for my research. I am wondering how can I simulate them and gather system performance measure (eg sojourn times, throughput) using python? Is there a...

11 May 2020 2,120 2 View

What are the relevant economic, technical and environmental aspects of the recycling of batteries for automotive applicantions?

A paper review. Could you please provide some researches about the topic?

28 April 2020 946 5 View

Difference between photovoltaic plant short-circuit current and synchronus generator short-circuit current in AC transmission system?

Hello, I understand that photovoltaic plants are able to disconnect very quickly if there is a fault in the grid (cause power electronics), while synchronus generators cant disconnect due to his...

30 October 2019 8,457 5 View

Psychic salience has been studied in his correlation with psychosis.What about psychotropic drugs effect?

Some drugs seems to raise the feeling of psychic salience while others dont.

20 September 2018 3,556 1 View

In psychotic patients, psychotic features of the speech can vary their gravity during an interview. What do you think can be the influential factors?

In my view, these factors can be: the emotional meaning of the theme for the patient, anxious sympyoms caused by the situation or the interviewer, a relatedness feeling with the interviewer, a...

03 September 2018 303 3 View

Which assay to detect human serum levels of anti-troponin-I, anti-troponin-T and anti-tropomyosin antibodies?

We are currently using indirect ELISA to measure human serum levels of anti-troponin-I, anti-troponin-T and anti-tropomyosin antibodies? This indirect ELISA is not sensitive enough for our...

23 May 2018 6,546 2 View

Ksp in aprotic polar solvent , any idea?

11 May 2018 2,772 2 View

What are the potential shell well and atomic solvation parameters for the boron atom?

I have a protein-ligand docking project. The ligand contains boron atoms that are not detected by Autodock software. To solve this problem, it is necessary to introduce the boron atom to...

19 February 2021 1,236 1 View

How to Remove different version of atom from pdb Crystal Structure for Docking Preparation?

I am new to Docking and MD, and currently try to catch on it. I try one of the webserver for docking, but unfortunately not working. it says " Your PDB contains multiple forms of the same residue...

08 February 2021 7,426 3 View

The dimensionality of protein and ligand is reduced after docking?

I used autodock to complete the docking between the ligand and the protein. I have a question, why the dimension of the result after docking is much smaller than the dimension of the protein...

24 January 2021 7,363 3 View

How to generate .dlg files on PyRx?

Hi. I'm using the PyRx version 0.8 and getting the error message: WARNING: Filename mismatch: "2DFN_ADP_CL.maps.fld" :: "..\2DFN_ADP_CL.maps.fld" C:\Program Files (x86)\The Scripps Research...

17 January 2021 843 3 View

Servers for finding free energy and dissociation constant of protein-protein docked complex?

Hello everyone, I would like to get help about finding any server or application which can give me info about free energy and dissociation constant of protein-protein docking outputs. I have...

15 January 2021 587 3 View

What would be the best option to dock a number of peptides to a protein?

I have been using PyRx to dock peptides to a protein. Initially the numbers were small so it was okay. But now I have to dock over 500 peptides and doing so manually would take forever. My...

10 January 2021 3,330 4 View

Is there any online webserver for DNA-ligand docking?

I have used Autodock 4.2 for docking studies and trying haddock for DNA-Ligand docking. It shows an error and not supported DNA PDB file. Suggest a template for DNA and ligand PDB file and also...

29 December 2020 1,322 8 View

I am looking to learn docking studies online can any one help?

I am interested in docking studies and want to work in that field looking for someone who can help and will guide.

22 December 2020 1,575 2 View

How to specify binding sites in AutoDock Raccoon?

Hi all, There are two big questions here. I am extremely grateful for even the smallest contribution that yields a result. This is concerning Raccoon(1) original, not Raccoon2. The original...

17 December 2020 4,302 2 View

How Shall I perform Principle Component Analysis in GROMACS?

I have to perform PCA as a part of my results and analysis of protein-ligand complex docking using GROMACS 2018.8. How shall I perform PCA and interpret the results for the same? Any insights...

13 December 2020 3,121 2 View