Why do we wash azolectin with acetone?

I want to prepare liposomes made of azolectin (sometimes spelled as asolectin). I start with the azolectin powder, and many protocols say that I should wash it with acetone (dissolve, centrifuge,...

04 February 2021 2,738 3 View

How to solve 1-D Wave equation?

Good day, In standard PDE literature, there are a lot of solution approaches for the 1-D wave equation initial-boundary value problem. One way is with separation of variables. Below I describe...

25 January 2021 4,876 3 View

Journal Quartiles for Research Evaluation?

Dear all, Could you please tell me the countries where the journal quartiles SJR/JCR are used for the state system for research evaluation (except for Russia)? Best, Dmitry

21 June 2020 5,635 7 View

Could you please suggest an XRD data viewer?

Hi. I'd appreciate if someone could suggest a powder XRD (NPD, PDF as an option) data viewer which: (1) Is free of charge (2) Is easy to operate, i.e. can be run with a double-click, multiple...

06 June 2020 6,493 2 View

Could my SP2/0-Ag14 be cross-contaminated?

Hello! Currently I propagating my SP2/0 for hybridoma. It's a first time when I working with this line. According to ATCC this line must grow in suspension, but when I'm doing my daily observation...

20 March 2020 5,191 2 View

How we can painting with powder by electrostatic method without Faraday effect?

Good day, dear colleagues I have some question for You I'm working on the powder painting of details with difficult geometry. The tribostatic method has a good result about this I try to use...

25 February 2020 2,190 3 View

Is there any sources for 661-W cell line?

Hello! For my current project I need cell line 661-W - this is a mouse ganglion precursor-like cells. I had checked many supplies (ATCC, Sigma Aldrich etc) - but none offers this line. I even...

03 February 2020 1,011 2 View

Manuscripts for the 4th volume of the "Biodiversity, biogeography and nature conservation in Wallacea and New Guinea"?

26 November 2019 1,452 4 View

Where to go to the conference?

20 October 2019 6,938 3 View

Can I leave slides in Ventana overnight after finishing of staining program?

Hello everyone! On my previous job I worked with Ventana Benchmark Ultra and performed various IHC stainigs on this device. As far as I can remember, engineer said, that after finishing of...

21 February 2019 3,193 2 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

What kind of fluid could I use for a pitfall trap that also does not invalidate molecular testing?

Hi, I want to start testing pitfall trap to obtain ants samples, but I need to conduct molecular analysis on those insects. So, what kind of fluid can I use? Ethanol expires too early and I need...

03 March 2021 5,978 5 View

After a reference from Int J Body Compos Res, can any body help?

Hi, I am after the reference below, my library says it cannot obtain a copy either locally or internationally, any help appreciated! Chris Wang ZM, Heshka S, Wielopolski L, Pi-Sunyer FX, Pierson...

03 March 2021 6,193 1 View

How to repeat an operation on an atom selection for multiple times in PyMol?

Hi, I am trying to construct a multi-layer fibril structure from a single layer in PyMol by translating the layer along the fibril axis. For now, I am able to use the Translate command in PyMol...

02 March 2021 4,569 4 View

Does anyone know HRM channel in a 2 plex QIAGEN Rotor- Gene Q qPCR can be used as a separate channel?

I am going to have 3 different probes in my qPCR work that I am going to do. But I realized that the machine we have in the lab is a Rotor-Gene Q 2plex HRM Platform, saying it has green, yellow,...

01 March 2021 8,544 1 View