How to remove the residual PDMS on the silicon mold?

Incompletely cross-linked pdms are difficult to remove.

01 March 2021 798 3 View

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How can I know the expression level of common tumor targeting receptors on cancer cell lines? For example the cell lines and receptors I mentioned in the question. Thanks a lot.

31 August 2020 5,347 3 View

How can I get H-bond versus time graph and hydrophobic residue distance versus time graph from Gromacs ?

I am using Gromacs to analyze the interactions between protein-ligand.I am a beginner of Gromacs simulation. I have finished the simulation, I got the final gro , xtc, cpt, edr files, but not...

05 August 2020 3,401 3 View

How to make parrallel inlet boundary UDF work?

Hi everyone, It is quite urgent for me! I am doing 2D rotating detonation engine (RDE) simulation in ANSYS Fluent. For inlet boundary condition, there are three possible cases: 1. Pi > Po,...

02 August 2020 8,443 1 View

Preparation of PVDF Piezoelectric Sensor?

My main research is electrospinning of PVDF as piezoelectric sensors. According to the description in papers, I "Used PI/PET film as the substrate, pasted conductive tape as one side electrode,...

19 July 2020 5,287 2 View

2D rotating detonation simulation - How to implement ANSYS UDF boundary condition?

Hi everyone, I am doing 2D rotating detonation engine (RDE) simulation in ANSYS Fluent. For pressure inlet boundary condition, there are three possible cases: 1. Pi > Po, where Pi is the...

25 May 2020 7,040 16 View

The collagen gel evaporate with 3D organoid model (air Liquid interface method), why?

Hi, guys, I have a queation, please help me. I used air liquid interface method to do 3D culture. This is the first time to do it. the collagen gel prepared according to literature, 8 vol of...

13 May 2020 7,288 2 View

Why OCP is differnet when test the same BFC with fruits and animals?

I developed a BFC (GOD anode and BOD cathode), tested it with apple and mouse's blood, the OCP with apple was 0.62V, but the OCP with mouse's blood was only 0.5V, I thought the OCP should be same...

25 March 2020 2,866 1 View

How do we judge the mediation hypothesis was supported or not if BC interval confidence did not include zero, but estimate is small?

Hi, I'm a postgraudate student and thanks all in advance for kindly giving me some suggestions and comments. I'm testing a model with multiple independent variables and mediators using...

17 December 2019 8,994 6 View

Can lenti-virus plasmid be integrated into the genome of 293T cells?

293T cells can be used as producer cells of lentivirus particles to infect other target cells(eg, in order to over-express or silence a gene ), but I was wondering if the virus in turn to infect...

10 December 2019 4,763 2 View

Dear all, I was wondering if anyone knows whether MGLtools and Autodock can run on Mac OS?

I have tried to download the 64-bit version of MGLtools however, as many times as I have downloaded and uninstall the programs, an error arises that the app needs to be updated. Thank you.

03 March 2021 5,997 2 View

How to remove the residual PDMS on the silicon mold?

Incompletely cross-linked pdms are difficult to remove.

01 March 2021 798 3 View

What are the potential shell well and atomic solvation parameters for the boron atom?

I have a protein-ligand docking project. The ligand contains boron atoms that are not detected by Autodock software. To solve this problem, it is necessary to introduce the boron atom to...

19 February 2021 1,236 1 View

Can bio-decomposer be a successful alternative to reduce residue burning?

To maintain the proper crop plan most of the times there is not enough time to make the field ready for the next crop. In this particular context , can bio-decompser be a solution? What about...

16 February 2021 7,068 24 View

What are backpropagation formulas for residual neural networks?

14 February 2021 4,194 3 View

Charmm/GROMACS Residue 'ZN' not found in residue topology database?

I am trying to do some MD simulations of a protein with zinc ions. I am trying to use a charmm forcefield (I have tried 2017 and 2021) and Gromacs. I get an error when doing pdb2gmx Residue 'ZN'...

12 February 2021 9,367 2 View

Is there any difference between "SEP" as a non standard residue and phohophorylated serine?

I am trying to run a molecular dynamics simulation for a ligand that contains a "SEP" residue. also, I am preparing my files using Charmm-GUI using charmm36 ff, but it says that it will rename my...

31 January 2021 6,321 1 View

How to calculate the error terms in 2-way mixed ANOVA?

30 January 2021 4,684 4 View

How do you get around this AutoDock Vina error?

I get the following error messages after running the simulation: Sorry, there are no Gasteiger parameters available for atom ligandx.ligand:A:lig1:O7 AutoDock Vina ligand docking initiated for...

26 January 2021 3,822 3 View

Why can I not find all of my residues in model predicted by Swiss-Model?

I am trying to perform homology modeling using the swiss-model but I have found that the swiss-model gives the same number of residues as that of the template. Whereas my sequence has more...

21 January 2021 5,568 3 View