Where to get icons for a research paper?

Hi, I'm trying to create nice illustrations for my paper. Are there good resources free for educational non-profit purposes you recommend? Moshe

24 March 2020 994 3 View

How to mention a missed relevant research?

Hi, After the paper was written (and submitted) I discovered a previous relevant research having much in common with my paper. I will have a chance to edit the paper before publishing it. What...

27 August 2019 6,601 4 View

Can i dilute protein for western blot with water instead of the Lysis buffer?

After preparing the cell lysate and after protein quantification, if i don't have any lysis buffer left, can I use water (+protease inhibitors) to prepare the protein sample for loading with the...

28 January 2019 5,159 7 View

How should I change the voltage and run time in gel electrophoresis according to the size of the gel?

I apologize if this is a basic question. I had a hard time finding answers to it. I try to deepen my understanding of gel electrophoresis and wonder how should I change the voltage and run time...

09 December 2018 5,702 4 View

What protocol can i use for epithelial cells intracellular cytokines staining?

I want to know what is the purity of the isolated epithelial cells samples.

07 November 2016 6,118 2 View

Does anyone had an abundant impurity at the size of ~40 kDa while purifying His tag protein from Sf9 culture media on a HisTrap-FF column?

08 August 2016 9,947 1 View

Viral conjunctivitis research collaboration?

Seeking collaborator for in-vivo testing of a repurposed compound to treat viral conjunctivitis. It works in humans but seeking animal model to verify in.

10 January 2016 2,959 2 View

Some RNA viruses are polyadenylated , evolution should had led them to avoid A tailing?

Dominique. If polyadenylation has a role in RNA degradation , would you expect RNA genomes to carry such a signal,? Viruses apparently would do everything to stabilize their large genomes , yet...

01 January 1970 8,362 3 View

MD MOE RMSD

How to calculate the RMSD values for a MD simulation using MOE?

07 August 2021 0 0 View

MD MOE RMSD

How to calculate the RMSD values for a MD simulation using MOE?

07 August 2021 0 0 View

fatal error

When I tried to energy minimization my system, I got fatal error as below. Fatal error: Atomtype opls_116 not found Although I've already added this line: ; include water #include "oplsaa.ff/spc.itp" to [molecultype] directive in my topology.

16 June 2021 0 0 View

fatal error

When I tried to energy minimization my system, I got fatal error as below. Fatal error: Atomtype opls_116 not found Although I've already added this line: ; include water #include "oplsaa.ff/spc.itp" to [molecultype] directive in my topology.

16 June 2021 0 0 View

fatal error

When I tried to energy minimization my system, I got fatal error as below. Fatal error: Atomtype opls_116 not found Although I've already added this line: ; include water #include "oplsaa.ff/spc.itp" to [molecultype] directive in my topology.

16 June 2021 0 0 View

fatal error

When I tried to energy minimization my system, I got fatal error as below. Fatal error: Atomtype opls_116 not found Although I've already added this line: ; include water #include "oplsaa.ff/spc.itp" to [molecultype] directive in my topology.

16 June 2021 0 0 View

Physics: Why do we describe light by referring to its wavelength, but microwaves and radar pulses by referring to their frequency?

In physics, the description of the properties of light generally refers to its wavelength (nm), while in the range of microwaves and radio waves we refer to the frequency of a signal (e.g. kHz or...

03 March 2021 1,682 3 View

What is your perception on using visual analysis or quantitative approaches to evaluate data from single-case research designs (n of 1 trials)?

Results of single-case research designs (i.e., n-of-1 trials) are often evaluated by visually inspecting the time-series graph and computing quantitative indices. A question our research team is...

03 March 2021 687 1 View

Why are the velocities so high in my Boussinesq approximation Fluent simulation?

Hello, I have a mechanism where air rises due to convective flows. In this simulation, nothing is driving the air except this. I understand that the Boussinesq approximation only works for small...

02 March 2021 4,910 3 View

Why almost every element would be metallized in sufficiently high pressure and low temperature?

(This statement is from wikipedia, BTW). What is so special about metallic bond that is limiting high-P low-T state of a matter (as long as individual atoms exist, not white dwarf of neutron star...

02 March 2021 3,309 2 View