How to change the atom numbers of a residue in a pdb file?

I am trying to dock 2 proteins in HADDOCK server, but it repeatedly shows the following Error for the second pdb file: " Error in PDB file. Your PDB contains multiple residues with number 1 in...

25 November 2020 4,753 1 View

From where I can get hourly precipitable water vapor (PWV) data for a location?

Hello, For completing my model for radiative sky cooling, I need the precipitable water vapor (PWV) data for a particular location in order to estimate the atmospheric emissivity. Unfortunately, I...

14 September 2020 343 7 View

Does anyone know a ground truth dataset to validate thresholding methods?

I am developing an adaptive thresholding method based on integral sum images and sauvola method. I need a dataset to test my method against the ground truth. any help is appreciated.

22 July 2020 4,076 4 View

Is there any datasets to test a thresholding method against a groundtruth?

Hello, I am currently testing a thresholding method and I would like to test this method on a dataset of images with ground truth to see how good it works. I am not trying this thresholding as...

17 June 2020 751 1 View

I am looking for a job as a solid state chemistry researcher in Germany. Could anybody help me in this regard, please?

I'm PhD graduated in Inorganic Chemistry. Currently I am searching for a new position in metal-organic frameworks (MOFs) & li-ion batteries as a Postdoc or Ph.D. researcher. You can find my...

05 April 2019 2,541 1 View

Does anybody have a Matlab code for LDPC encodong and decoding for a rate other than 1/2?

Hi, does anybody have a matlab code for LDPC encodong and decoding for a rate other than 1/2? My message length is not very large.

05 August 2018 9,338 3 View

Why rust artificial inoculation did not work ?

20 May 2018 4,548 7 View

How to fabricate the porous hydroxyapatite with PVA and NaCl as porogenic agent?

The HA powders need to prepare porous structure..

22 July 2017 7,721 2 View

Does anybody know the reaction between ethanol and tetrabutylammoniumtetrafluoroborate (TBATFB) in anodic electrochemistry?

27 June 2017 2,981 1 View

How much is the reduction potential of carbon or CNT?

Hi all, I need to DPV or CV graph of carbon or CNT reduction peak to shows amount of it. The amount of oxidation is +2.07 Volt. It is my appreciate if somebody knows any article about it,...

06 April 2017 3,117 2 View

Which one carries more value? A research paper in a Scopus Indexed conference proceedings or the same paper in a Journal without Scopus indexing?

I am looking for the suggestion among which one to pick from the above two categories for a research work.

27 February 2021 10,025 1 View

Can impedance of antenna be less than 50 ohms?

I am simulating helix antenna in hfss, right now, giving excitation with 50 ohms port. When I see the results of Z parameter (real). It shows lower than 50 ohms. Do not understand, if it can be...

27 February 2021 4,218 7 View

Which indexation is better Scopus or Web of Science?

Both are very repetitive indexing agencies.

26 February 2021 9,455 4 View

What could be reason for getting such type of graph for complex impedance in case of polymer blend films?

Its effect appears in real part of ac conductivity also. Can anyone suggest any reason behind it?

26 February 2021 3,487 3 View

Data Analysis K-S and S-W tests?

Hello, I have conducted analysis where the K-W and S-W have come out as p

25 February 2021 9,648 3 View

Resistivity of PVD TiNx thin films vs. N2 flow?

In the PVD of TiN thin films (~100A), I've found the resistivity of the TiN films dropped from ~100 to 60um*cm with N2 flow increasing up to the metallic mode ending point; then the resistivity...

21 February 2021 1,864 2 View

Which is the best software or programming language (user friendly) for analysing data?

I have a basic knowledge on Python, R and MATLAB in analysing data. Among those, which is the best and user friendly? Which one should I learn deeply to analyse data?N:B: I want to learn data...

20 February 2021 3,950 15 View

How do I collect online measures in a same-different task?

The same-different task requires to subjects to indicate whether a pair of stimuli seen or heard are the same (say AA or BB) or different (say AB or BA). Researchers often collect offline measures...

20 February 2021 9,226 2 View

Has anyone encountered any problems with abm good microRNA primers for quantification of mature miRNAs?

I've been trying to quantitate mature microRNAs in 293T cells with and without 'X'. 2ug of total RNA (isolated by Trizol method) is converted to cDNA using All-in one microRNA cDNA synthesis kit...

17 February 2021 8,986 2 View

Is there any free software for behaviour analysis of zebrafish ?

I need to do novel tank test and light/dark test for zebrafish. So I need a tracking software for tracking in these tests. Is there any free softwares available for tracking of zebrafish ?

16 February 2021 1,541 1 View