I want to calculate Area per Lipid using the VMD membrane plugin, and I need specific carbon atoms for the calculation.
How do I select carbon atoms for calculating Area per Lipid?
How do I know which carbon atoms determine a lipid´s area?
Most SD research seems to happen in adjacent fields such as economics or geography. I struggle to find papers that make use of this method for core topics of sociology. There seems to be more...
29 January 2024 2,171 1 View
Hello everyone ! I was wondering how long one could freeze cell lysate (at -80°C) in TRIzol prior to DNA extraction ?
10 September 2023 4,389 3 View
Has anyone ever observed a percent identity of the order of 97% between two operons of the intergenic region 16S-23S rRNA in a same cell ? Do you have some references ?
08 January 2023 7,882 3 View
I would like to get a script written in biopython that creates a list of genome accession numbers for the genus Pseudomonas. But I don't know enough about biopython to achieve this. The goal is to...
28 December 2022 4,424 5 View
With good pictures?
26 December 2022 3,744 3 View
Hi, I'm trying to induce apoptosis in hemocytes in suspension from bivalves. For detection, I use the CellEvent™ Caspase-3/7 Green Flow Cytometry Assay Kit from ThermoFisher to mark apoptotic...
01 December 2021 7,139 2 View
Hello everyone! We bought the TOPO™ TA Cloning™ Kit for Sequencing, with One Shot™ Mach1™ T1 Phage-Resistant Chemically Competent E. coli from ThermoFisher. Unfortunately, the competent E. Coli...
26 August 2021 1,656 2 View
Hi I´m planning on estimating pore size induced by antimicrobial peptides in liposomes by using FITC dextrans. However, I can´t seem to find the estimated Stoke´s radii for FD10S, FD40S, FD70S,...
10 June 2021 7,372 0 View
Hi, I have been looking around for ways to insert various monomers of an AMP in membrane bilayers. To start-off, I have been using Charm-Gui, but it seems that I can only insert one peptide at a...
29 November 2020 8,822 2 View
Covid-19 is confirmed also an air-borne disease. This means staying indoors may not be safe. For example, a gust of wind carrying the viruses blowing into the house or anywhere in the environment...
06 June 2020 2,676 3 View
I tried four trials of the same Copper Phosphides sample in Alkaline medium ( 0.5M KOH) with Hg/HgO reference electrode and Pt as counter electrode. I used 0.001 V/s scan rate for first three...
10 August 2024 3,628 1 View
How can I determine a good adhesion strength range for coatings on polymer surfaces, such as DLC on polymer substrates? Is there a specific threshold for adhesion strength (from T-peel tests)...
10 August 2024 941 3 View
How do interactions between the biosphere, the carbon cycle, and the water cycle impact global warming and interaction between the atmosphere and the hydrosphere?
09 August 2024 3,290 2 View
If we map as a continuous motion an ionising electron (beginning its journey at n=1) in an H atom, a specific hyperbolic spiral appears (see animation). When we solve this spiral formula, we find...
07 August 2024 5,342 2 View
I have face this problem anyone help me how to solve this issue ?which is below Fatal error: There are inconsistent shifts over periodic boundaries in a molecule type consisting of 78 atoms. The...
07 August 2024 2,598 1 View
Hi all, my experimental XPS results shown that my C3N5 sample consists of N-H bond, hence in this case I should incorporate the N-H bond into my DFT modelling. However, I do notice several papers...
07 August 2024 8,414 2 View
Global ‘Weather’ has stopped, as ‘aqua thermionic instituted by the ‘Global thermo atmospherics has instituted global thermodynamics of 120º C + and thus all waters are, or have boiled into a...
06 August 2024 8,716 0 View
If from a geometric perspective the non-halogens, non-noble gases have more empty spots in their valence shell, and the filling/exiting of any of the empty spots in the shell constitutes a...
03 August 2024 4,787 2 View
If you think of electrons with spin as bar magnets, you know bar magnets of opposite polarity as long as they're not occupying the same spatial location don't cancel out each other's magnetic...
03 August 2024 3,927 2 View
The starting material is a finely ground powder. Some particles contain more graphene than others.
30 July 2024 3,978 2 View