How to convert Terapeutic Human Doses to Cell Experimentation Doses?

"Toxicological evaluations revealed that Cur is found to be pharmacologically safe, even up to 12 g per day, as reported by several animal studies and in phase-I clinical trials Similarly,...

07 December 2020 3,012 1 View

Is it possible to get genomic context data on bulk of accessions?

I'm trying to build local gene synteny to identify homologs between different species. To do that, I've been accessing each individual gene of interest, going into gene view in NCBI and...

04 November 2020 9,038 2 View

Transmembrane Protein 3-D Coordinate File Preparation Question?

Hello I hope you are all doing well.:) Several transmembrane Pannexin1 3-D coordinate files have been submitted to the PDB, however, I believe all are missing coordinates in some of the Pannexin1...

11 August 2020 4,875 3 View

What are the best metrics for evaluating the quality of non-spherical clusters?

Hi. I'm dealing with clustering of data were the resulting clusters are, in general, non-spherical. Some of them are not convex. What are the best internal metrics for evaluating these kind of...

27 March 2020 5,076 2 View

How can I separate hematite from bornite in a powder?

17 March 2020 570 3 View

How can I access the total number of integration points present in my model using a vumat in Abaqus ?

Hello, I'm using a vumat in Abaqus and i'm storing data associated to each Integration Point present in my model. For the time being, I scale my array to a given large size, say M(10000). I...

08 January 2020 9,622 3 View

I have tried to clone dcas9 into pET22b vector for the past 1month now. And I do'nt always have any colonies. Anyone cloned dcas9 into pET vectors?

I always have pure insert and vector DNA in the region of 1.7-2.0. I use restriction enzymes sall HF and xhol and perform ligation overnight for 16hrs and then do transformation in 10 beta...

30 September 2019 7,178 2 View

Please, has anyone worked on sgRNA labelling? I am finding it difficult to get protocols to label with alexa dye and Qds.?

How can I label single guided RNA (sgRNA) with Alexa 488 dye and quantum dots (QDs)? I will appreciate any paper recommended or detailed protocols.

30 September 2019 6,873 1 View

How do I stop TEM samples being destroyed under electron beam?

The samples that I make for TEM contain cells. I need them to be 70-90nm (no higher) to be able to see them clearly and do EDX as well. However, They begin to rip and flex under the beam even at...

19 August 2019 2,339 1 View

Correct statistical analysis for intervention study pre and post test?

I have ran a study comparing the Daily Mile and HIIT in children to see which is best for improving cardiovascular endurance (Beep test) and anaerobic power (20m sprint). Scores on both test...

29 April 2019 7,457 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

Which of the Covid-19 Vaccines would elicit the best immunoprotection and why?

I want to know which of the available Covid-19 Vaccines would elicit the best immunological response and why

02 March 2021 1,388 3 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