To evaluate the shear viscosity of bio molecules like fatty acids of vegetable oils, what type of force field can be used other than AMBER and OPLS?

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What are the environmental and health considerations associated with the production, use, and disposal of NiO nanoparticles?

24 April 2024 3,584 3 View

Hi all actually I'm working on finfet using SRAM so I have simulated the finfet part in LTspice is it possible to import that spice code into cadence?

I tried importing the spice code which I have simulated in LTspice into cadence virtuoso 45nm technology the following error is coming Did not find 'analogLib.PMOS:symbol'. ERROR (SPICEIN-24):...

15 April 2024 1,985 0 View

Mouse liver organoid poor growth after every passage and in the new stock. Why is that happening?

I am growing mouse liver orgnoids. I usually change the medium every 2 to 3 days. But after 2 passages, I can see the organoid growth is deteriorating. Even when I culture the new stock I cannot...

08 August 2023 4,986 2 View

What is the doubling time of T84 cell line? What should be the seeding density of T84 in a 96 well plate?

I seeded 8000 cells per well in 1 96 well plate. The number I think is very high for T84. So, I need the doubling time of T84.

06 June 2023 5,390 1 View

Alpha- amylase inhibition assay?

i am doing alpha- amylase inhibition assay for an in vitro gastrointestinal digest of an ayurvedic formulation- both pepsin digest and pancreatic digest. but for both of digest, amylase activity's...

18 April 2023 2,077 1 View

How to extract Moment (M) and Shear Force (V) for a Structural Wall from Etabs?

I have modelled a structural wall in ETABS using shell elements. I need to obtain the moment and shear force from it. How can we extract it from ETABS? Also, can anyone suggest any another...

29 January 2023 9,244 2 View

How can I check novelty of a molecule apart from SciFinder?

I have used Chemspider, E-molecule, Zinc, Pub chem, and did a google search by using InChI Key to check the novelty of my molecules to be synthesized. 1. I found no data regarding clinical trials...

20 December 2022 9,817 0 View

Where in india we can measure hydrogen through Online Gas Chromatography?

how i can proceed for the experiments so as to attain the amount of hydrogen evolved through online gas chromatography (Fuli, GC 7890, MS-5 A coluumn, TCD, Ar carrier).

27 October 2022 1,742 0 View

How much dynamic multiplier i should take for seismic zone IV to analyse diaphragm wall?

Hi, i am doing PhD and my research work is on dynamic analysis of diaphragm wall using plaxis 3D. For the analysis i want to know about dynamic multiplier. How much dynamic multiplier i should...

02 August 2022 7,568 0 View

Except MR spectroscopy, what would be the best non invasive MRI based method to understand neuroinflammation?

The method I am looking for should be non-invasive and within the scope of MRI modalities.

26 July 2022 5,952 1 View

Ethylene glycol is newtonian or non newtonian fluid?

Some sources say it is treated as Newtonian as ethylene glycol has a higher viscosity than water, which affects the flow characteristics in simulations. But some also say it is non-Newtonian.

09 August 2024 2,111 2 View

How to increase simulation box size?

We intend to study the interaction between peptides and polymer (like PP, PE and PS) through MD simulations using Martini force fields ( Martini 2 for PP and Martini 3 for PE, PS). We have...

08 August 2024 4,842 0 View

Separation of organic acids-HPLC?

Hello What should be done to separate and identify organic acids in HPC when their RetTime is the same?Like oxalic acid with Propanoic Acid.or acids that have a very close RetTime.

07 August 2024 8,782 3 View

Determining the worth of a point improvement in Hamilton Depression Scale?

Dear readers, Thanks for your attention. I am wondering about the health economic problem of quantifying the value of interventions which a) prevent, b) improve symptom profile and c) ultimately...

05 August 2024 3,246 1 View

I need to dissolve stigmasterol for an animal experiment, it hasn't dissolved in either DMSO or vegetable oil. Can anyone recommend the best solvent?

Hello everyone, I need to dissolve stigmasterol for an animal experiment, but it hasn't dissolved in either DMSO or vegetable oil. Can anyone recommend the best solvent for stigmasterol?

01 August 2024 7,504 2 View

Conjugation of PEG-Amine to an Amino Acid Using EDC?

I am attempting to conjugate PEG to an amino acid at the C-terminus, for the purposes of producing nanoparticles. I have been told that PEG modified with amine groups can be used for this purpose,...

31 July 2024 2,033 1 View

How to treat monolayer culture cell line with essential oil?

Hi all, may I ask you for advice about treating monolayer culture cell line with essential oil. Due to the hydrophobic character of the oil, I am concerning how can it equally affect to all the...

31 July 2024 5,301 2 View

Is it possible to use a safer acid instead of monochloroacetic acid to convert bacterial cellulose to carboxymethyl cellulose?

Hi, researchers, Is it possible to use a safer acid instead of monochloroacetic acid to convert bacterial cellulose to carboxymethyl cellulose?

29 July 2024 4,570 0 View

My cfDNA extraction protocol using silica beads works with plasma collected in COD SAGM bags but not with plasma collected in K2 EDTA tubes. Why so?

I am currently performing cell-free DNA (cfDNA) extraction from plasma using an in-house developed kit that employs silica-coated magnetic beads. My protocol works effectively with plasma obtained...

28 July 2024 3,559 0 View

How to add viscosity into a hyperelastic material such as Mooney-Rivlin rubber in LS-DYNA?

Hi, I am working on a head FE model and want to try different material types on brain. I read some papers that use Mooney-Rivlin rubber model and wondering if i can add viscosity into it. Is it...

24 July 2024 5,908 0 View

Chinaza Godswill Awuchi

Check https://www.sciencedirect.com/science/article/abs/pii/S1093326320305532

Also check https://pubs.acs.org/doi/10.1021/acs.jctc.1c00274

Kiprotich Kiptum

Check on this

Article Revisiting OPLS Force Field Parameters for Ionic Liquid Simulations

Sneha Edla

Thank you for your valuable information.