Where can I get reference standards for HBV and HCV for laboratory research?

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How should one calculate the concentration of free radicals (in spins/g) on solids by EPR spectroscopy?

I have some solid-acid catalysts whose surface consists of free radicals. I am able to visualise this by the intensity of peaks on the EPR spectrum (sample image attached), but would like to...

05 August 2021 3,192 2 View

Can anybody recommend some relevant case studies in setting up a children's library?

There are various studies carried out discussing various aspects of a children's library like marketing of resources, developing services etc. however I would like to know whether there are any...

25 April 2021 4,695 4 View

How to evaluate inductance of a solenoid in accordance with the air gap?

Hello All, I am currently modeling a solenoid on Matlab. I have evaluated the inductance of the solenoid based on its geometrical configuration using the formula, L = mu0*n^2*V where, mu0 =...

16 February 2021 5,793 5 View

How to verify a flexible model modeled on Simscape environment using the PDE toolbox?

Hello All, I have modeled the beam as a flexible body on Simscape environment I have chosen the appropriate boundary nodes, mapped them into interface frames in the Simscape environment. From the...

10 February 2021 779 0 View

How to define acceptable log10 range for real time pcr quantitative assay?

Case: I have performed inter laboratory comparison for 2 samples and obtained our lab and referral lab value in IU/ml. As per NABL guidelines (India) the acceptable range between the two values...

25 November 2020 4,306 1 View

How to sort the TCGA dataset based on expression of a panel of genes?

I would like to sort the TCGA dataset based on the expression of a panel of genes (let's say 22 genes related to the inflammatory response) on cBioportal to classify them as inflammatory-high and...

24 March 2020 5,897 1 View

How to run the MD simulation for a protein-ligand system in NAMD?

Hi I am trying to run the MD simulation for protein-ligand system in NAMD. But I am having troubles running it. It says the ligand is not parametrised when generating psf file. I understood the...

28 August 2019 9,974 2 View

Which electrode are suitable to measure I-V of potassium fluoride?

I am not able to measure zero current potential (Em), electrolyte was potassium fluoride (KF) (10 concentration gradient) of few micron hole device with Ag/AgCl electrodes (which prepared by...

04 August 2019 885 2 View

Validation of docking result?

hello. i have finished running the ensemble docking with ligand library. what are the next step of computational methods or other methods available to prove the top scored molecules likely to be...

08 March 2019 3,353 7 View

With a 405 nm CW laser, What are the suitable fluence values to reduce graphene oxide free standing films?

I am trying to reduce the graphene oxide free standing films(50 micron thick) with a 405 nm CW laser. The laser has an average power of 534 mW. I am looking for some suggestions for what fluence...

11 April 2018 8,385 1 View

For an in-vitro drug release study, what molecular weight cut-off (MWCO) dialysis bag is required for a 117 kDa protein?

kindly reply me. Thanking you in advance.

05 August 2024 7,727 4 View

How does social media influence people's dental habits and interest in aesthetic dental treatments?

Hello, Dear friends, I am surveying as part of my thesis research and would greatly appreciate your participation. The study investigates how social media influences dental health behaviors...

01 August 2024 9,349 2 View

What is Random Audit?

HI there, I've came across several articles discuss about random audit an Non random to tax evasion or compliance. Most of the articles is relating about effect of audit (random or non random)...

31 July 2024 5,309 7 View

Inquiry on Maximum Nucleic Acid Volume for 2.5 mL Liposome Solution?

I am currently working on a project involving liposomes and need to determine the maximum volume of siRNA that can be added to a 2.5 mL liposome solution with a total lipid concentration of 10...

30 July 2024 6,420 1 View

How do I correct that wrong author's profile in my publication?

I am writing to request a correction regarding the affiliation of one of my co-authors, Donald Ho. Currently, the author's profile incorrectly lists an affiliation with The Hong Kong Polytechnic...

28 July 2024 6,824 0 View

What is the suitable solvent of MIL-100 for chemotherapy?

I synthesised a nanocarrier by conjugation MOF (MIL-100) with folic acid for use in chemotherapy but the samples didn't dissolve completely in aqueous solution or DMSO. Instead, they only...

19 July 2024 8,522 0 View

How to extract binding energy from pv.maegz file without using Schrodinger?

I have conducted virtual screening using Schrödinger on a database of 17,000 molecules. Unfortunately, I cannot use the system with the Schrödinger license at the moment. I am trying to find a way...

18 July 2024 2,881 4 View

Use of NC or NTC to descibe negative control?

Hello, I would like to ask which is the best terminology to use for describing a negative control in an experiment (drug testing in-vitro, viral infection): NC (negative control) or NTC? Thank you...

18 July 2024 4,183 2 View

How can reinforcement learning algorithms be effectively applied to study decision-making processes in neuroscience?

I am interested in exploring the intersection of neuroscience and AI, particularly through reinforcement learning for understanding decision-making in the brain. I also want to integrate...

17 July 2024 1,225 0 View

What is the suitable solvent of MIL-100 for chemotherapy?

I synthesised a nanocarrier by conjugation MOF (MIL-100) with folic acid for use in chemotherapy but the samples didn't dissolve completely in aqueous solution or DMSO. Instead, they only...

15 July 2024 2,414 1 View

Doinita Ispas

If you are looking for reference material to use in molecular testing, you may check ATCC for their synthetic products (attached the info).

You can purchase it online.

https://www.atcc.org/Search_Results.aspx?dsNav=Ntk:PrimarySearch%7cVR%2f-3232SD%7c3%7c,Ny:True,Ro:0,N:1000552&searchTerms=VR-3232SD&redir=1

William G Mackay

Qnostics (http://qnostics.com)