How to compare means of continuous data with zero-inflation and skew?

I have two groups (unpaired) of plant biomass measurements and want to know whether there is a test that can be used to determine statistical significance where assumptions are not violated. The...

18 February 2021 1,258 4 View

Fluo 3-AM in pancreatic beta-cells?

Dear all, I'm trying to understand if a molecule of my interest (capable of inducing glucose-stimulated insulin secretion) determines an increase in intracellular calcium levels in the presence of...

16 February 2021 453 2 View

Are there commercially available fluorescence-tagged Influenza A virus?

30 November 2020 9,445 1 View

What tests for: 1. differences between continuous variables when grouped with different categorical ones; 2. significance of potential relationships?

Hello. I was wondering if anyone had suggestions in terms of what exploratory analysis to carry out for my dissertation with the following data. I measured N=26 participants pre and post an...

09 August 2020 5,256 5 View

Wavy looking bands In western blots?

Hello everybody, from some time, I keep having waving bands in the lower part of my gel, like the proteins are not running on a flat front. I cast my own gels and run them at 90V at the beginning...

26 May 2020 937 3 View

SURVEY - how people changed attitude toward green spaces & urban forests during the COVID19 quarantine?

https://vub.fra1.qualtrics.com/jfe/form/SV_5bSsVfI1g1VgI7j While shaking our society and turning our way of living upside down, the COVID19 pandemic is also putting the relation between nature...

15 May 2020 2,339 8 View

Direct Input of the Occupation Matrix?

I'm implementing the Occupation Matrix Control scheme (OMC) in VASP DFT+U calculations via direcct input of the Occupation Matrix. This requires an external input file (OCCMATRIX) containing the...

17 March 2020 1,921 1 View

How to interpret moderating effect in PLS?

I am running a Partial Least Squadre Path Modelling in R and I have a Moderating effect (explained by one scalar variable) between my exogenous x and my endogenous y. The only variable that...

25 February 2020 8,022 4 View

Recombinant protein for antibody neutralization?

I need to understand if an antibody I'm using is specific or not. The antibody is not validated. In immunoblotting, the antibody detects a prominent band at the right molecular weight and two...

29 April 2019 4,752 4 View

How do I isolate LC nucleus for cell culture?

I need to isolate LC for primary cell culture? How should I do? What is better: use frozen tissue or fresh tissue?

21 January 2019 9,383 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

How to separate water from glycerol solvent in a solvent recovery vacuum distillation column?

I am currently doing my third year design project. I have been assigned to design a glycerol recovery column in vinyl acetate monomer production. The process unit before the recovery column is an...

01 March 2021 9,525 4 View

Does anyone know to clarify these changes?

01 March 2021 1,290 2 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 to download dataset?

I have to download dataset from software infrastructure repository (SIR) and I have created account on repository but I am not able to download plz guide.

25 February 2021 3,840 2 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