15 January 2019 1 8K Report

I'm trying to find SEGREG package for download, but I'm not able to find it.

More Bruno Filipe Bettencourt's questions See All
Can biogeographical regions work as a character in a character matrix for a phylogenetic analysis?

Basically I'm helping with the matrix using a cosmolitan group, could one of the characters used for be biogeographical regions (Neartic, Neotropical, etc)? Most of the data in this matrix refers...

25 July 2024 9,753 2 View

Dataset of synchronized cardiac angiography and ECG?

Hello, I'm working on medical project and I would need synchronized angiography with ECG? Does anyone know if some open source dataset of this kind exist? Regards, Bruno

25 July 2024 2,214 2 View

Cheaper alternative to XSens mocap system for ergonomic data acquisition?

Hello all, I'm starting a project where we want to automate the video analysis of people working in different environments to produce ergonomic measures like hip flexion, shoulder extension, etc....

16 June 2024 1,843 1 View

Why are my nanoliposomes turning purple??

Hello, I am making lipid nanoparticles using the thin film hydration method. Formula is DODMA:DSPC:Cholesterol:DSG-PEG2000 at 60:20:17.5:2.5 %mM in 5mM total. After hydration in sodium acetate...

16 June 2024 6,842 6 View

Isssues making a thin film of lipids for nanoliposomes?

Hello, Im trying to make a nanoliposome to encapsulate plasmid DNA. I am using the standard thin film method followed by resuspension in sodium acetate 25mM pH4 with my DNA (Im using the...

05 June 2024 3,646 3 View

How can I set the distance between peptide and bilayer using Packmol?

I still find Packmol very tricky with parameters. I have two pdb files, one with a pre-quilibrated bilayer and one with the peptide of interest. How can I create a system with three copies of the...

29 April 2024 8,231 1 View

Can you give me the new e-mail address of Sidney Gauthreaux?

Sid has retired from Clemson University, thus his address [email protected] is no more working,

28 April 2024 4,340 7 View

How to calculate the solute concentration in molecular dynamics simulation?

I am trying to calculate how many SDS molecules I need in a MD box to achieve a specific concentration (ex: 1M). My first doubt is if I use the box volume or the quantity of water molecules, for...

16 April 2024 2,051 2 View

Can someone indicates me a database about meteorological variables per country?

I'm looking for variables like solar irradiation, wind speed, humidity, temperature and precipitation

06 April 2024 1,926 2 View

How can I identify products of methyldopa oxidation by simple methods?

In alkaline solution (NaOH 0,1 M), methyldopa generates orangish solution. I suspect it turns into indolic compounds by base catalysed oxidation (possibly oligomers). How can I confirm...

01 April 2024 8,298 0 View

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People weight in Oaxaca Blinder Decomposition on R?

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How to add Cr parameter in autodock?

When I run autogrid4 it says: autogrid4: ERROR: Unknown receptor type: "Cr" -- Add parameters for it to the parameter library first! Look forward to your reply.Thank you so much!

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Why running a restart analysis in Abaqus in Ubuntu OS gives an error as attached when running the same job in Windows doesn't give any error and runs?

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How to use Desmond in HPC ?

Our department has recently acquired an HPC (High-Performance Computing) system, and I'm thrilled to take my molecular dynamics calculations to the next level using Desmond. I used to run my...

28 July 2024 6,553 1 View

Could you try using PeptiCloud and see if it's a useful tool for biology research?

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Is it possible to do transient simulation in HFSS in presence of magnetic biasing?

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How do I run a dead well test for a QuantStudio 5 qPCR machine?

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