Anyone has an experience extracting proteins from rectal swab samples?

I am working with rectal swab samples in the field of colorectal cancer research. Does anyone have experience (or can point towards any relevant literature) of specifically working with proteins...

02 February 2021 3,622 3 View

How do you check the occupied d-orbitals in VASP?

I am running VASP calculations involving transition metal atoms in which there are multiple unpaired electrons in the d-orbitals but I am not sure how to check the individual d-orbitals (ex:...

24 August 2020 1,947 2 View

Can you check spin multiplicity on individual atoms in VASP?

I am doing VASP calculations with a bulk triclinic lattice system involving transition metals Cr and V. I know that you can check the spin for the entire system with the OSZICAR file from VASP but...

16 July 2020 9,052 3 View

How to make a scatter plot for many variables and 2 groups in one graph?

I have 2 groups and have 7 variables. I would like to make a stacked scatter graph to present it all in one graph. Is it possible and how?

13 July 2020 2,145 3 View

Beta value calculation of absolute intracellular calcium concentrations?

Hi all, I am doing calcium imaging experiments in N2a cells and wanted to calculate the absolute calcium concentrations. Can someone help me out in figuring out how to calculate the fluorescence...

24 March 2020 7,974 1 View

I have 2 groups to compare by removing the effects of age and the data is not normal. How do I do so in SPSS?

The 2 groups are parents and their children. The data is not normal. Would like the comparison without the effects of age.

21 February 2020 7,714 4 View

Hi, I have child-mother data on a quantitative trait and need to know how to calculate their heritability?

I have done a spearman correlation as the data is not normally distributed and now would want heritability index...am I correct in looking at heritability with this data? If yes, how do I go about?

14 February 2020 9,160 3 View

Experimental method for determination of C-H (homolytic) BDE in organic compounds?

Hello Everyone, We want to measure the C-H (homolytic) bond dissociation energy of some organic compounds. Any practically feasible tool in the common analytical laboratory that can give us the...

13 February 2020 7,588 2 View

How to decide on which MDR strain (GN bacterium) to buy from ATCC?

I want to purchase well characterized MDR strains of a Gram-negative bacterium from ATCC to look at modes of resistance. I am also going through literature to see if people have purchased a...

05 June 2019 7,721 1 View

How do I create and visualize a composite list of enriched terms from various analysis?

I have lists of enriched terms from GSEA, STRING, KEGG and reactome analysis of proteomics data. Is there a way that I can combine the lists to get and visualize a composite list of enriched terms?

17 January 2019 5,156 3 View

How to analyze a particular region of my simulation box in GROMACS?

Hi, I am using GROMACS 5.1.4 to simulate water in contact with a surface. I am only interested to calculate some properties of water near the surface. Let's say at a distance of x nm from the...

03 March 2021 9,989 2 View

How to get onecolumn document from standard IEEE ACCESS LateX template?

I have prepared a manuscript in IEEE Latex template, but for some purpose, I need to prepare a word file as well (detailed format is not required). Compared to two column .tex file, one column...

02 March 2021 1,830 3 View

How can the modification of garden soil cause global warming?

Hello, I am working on a soil project and I found a primary research article that tests how the modification of agricultural soil can cause global warming, using a thermal collector, however I...

02 March 2021 7,161 3 View

Does anyone know how to plot my station to a section plot on Ocean Data View (ODV)?

I made a vertical section plot with WOA .nc file on ODV, and now I want to plot my stations (csv. file) in it. Does anyone know how to import my points to the section? They are two different...

01 March 2021 3,610 1 View

Does anyone know to clarify these changes?

01 March 2021 1,290 2 View

Is there a deep reason for using the squared modulus of the wave function as the probability density of the existence of the particle?

I think we were all surprised at the first time we got to know quantum mechanics that the squared modulus of the wave function is the probability density of the existence of the particle? The role...

28 February 2021 6,282 9 View

How can I convert .vesta file to a .cif file?

I've used the "export data" option in Vesta software to convert my unit cell into a cif file however when I use that cif in atomsk it shows error such as "can't read the position of atom 0". If I...

28 February 2021 4,966 3 View

How can we use a hybrid element in Abaqus Dynamic/Explicit for impressible materials?

Hi, all! How can we use a hybrid element in Abaqus Dynamic/Explicit for impressible materials? I have not find the choice for explicit element in Abaqus CAE. I am wondering whether it is possible...

25 February 2021 9,936 2 View

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25 February 2021 5,713 1 View

Anyone that can help with Maxquant TMT16plex which is missing?

Hi I am very new to proteomics analysis. I have got raw files from core facility running thermofisher TMT 16plex 4 hours. I cannot find on maxquant the option TMT16Plex there is only up to 11...

25 February 2021 1,675 3 View