Question about Amourphous

Marzieh Ghoohestani @Marzieh-Ghoohestani

01 January 1970 1 459 Report

Sun Tiedong

Without knowing how the system is built, what potential is used, there's no way of providing any useful comments.

Badges
Science topic

More Marzieh Ghoohestani's questions See All

How to dissolve Span 80 in mineral oil or liquid paraffin?

I want to work on microfluidic chip. Dispersed phase of alginate solution and continuous phase of Span 80 solution in combination with mineral oil or liquid paraffin. But I had a problem with the...

19 May 2024 1,790 7 View

Why we did not have clear bands with FluorChem protein simple imaging system?

we did not have clear bands with FluorChem protein simple imaging system .That is, the intensity of the bands are so high that the distance between the wells containing different samples are not...

26 January 2024 9,162 0 View

Should the new column from the subproblem always go into the base of the master problem in the next iteration?

In some iterations, when a new column is added to the master, it does not enter the base and a stop condition occurs, or a new column with a better objective function is found. is it correct? When...

20 November 2023 8,677 0 View

Can we consider incident rate ratio equal to hazard ratio in meta-analysis?

In a meta-analysis, there is just one study that reported the incident rate ratio, can I consider it as HR?

03 November 2023 1,845 4 View

Why my transduction efficiency doesn't exceed 10% with MOI=10 in Jurkat cells?

I am expressing two genes (CAR and a reporter) under EF-1a promoter in a lentiviral vector. I am using 2nd-generation lentiviral system (psPAX2 and VSV-G). My transfection efficiency in 293LTV...

24 October 2023 5,750 5 View

Whats the simplest method to measure OH radicals in a solution?

Hello everyone, I am currently involved in research focused on the electrochemical removal of synthetic wastewater as part of my project. I am seeking the simplest method to measure the OH...

04 October 2023 6,694 3 View

How to prevent the aggregation of positively charged nanoparticles in the aqueous environment?

I have made positively charged nanoparticles with Lecithin, Squalene, Tween 80, Span 85 and Dotap. But after using ultrasonic, the particles are aggregated and their size increases. How can...

10 September 2023 3,280 3 View

Hi, what is the problem?

I made cationic nanocarrier by lecithin, Squalen, tween 80, span 85 and DOTAP via melting method in 80 C, but nanoparticles had negative charge instead of positive charge. Does anyone know where...

04 August 2023 5,742 1 View

Can lipid nanoparticles larger than 200 nm pass through the 0.2 filter due to flexibility?

Hi, Can lipid nanoparticles larger than 200 nm pass through the 0.2 filter due to flexibility?

04 August 2023 2,727 2 View

What is the Maldi-tof technique?

What is the Maldi-tof technique? Is it necessary to perform Maldi-tof technique after protein purification?

16 June 2023 9,555 4 View

Difficulty with permittivitt and Magnetic Permeability Calculations?

Difficulty with permittivitt and Magnetic Permeability Calculations Hello everyone, I have all the parameters related to the calculations of the permittivitty and magnetic permeability...

30 July 2024 5,206 1 View

What is the relationship between the threshold voltage and the device's noise performance, particularly in terms of flicker noise and thermal noise?

The threshold voltage (Vth) of a MOS device plays a crucial role for its operation. At the same time, noise is an intrinsic factor. So how noise (flicker or thermal) change with the change in...

29 July 2024 3,246 0 View

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

All math can be explained by iterator of code?

all math can be traversed by code? all math can be translate to code?

26 July 2024 9,530 0 View

Wrong out put for gmx x2top?

Dear users, I would like to simulate a zeolite structure in gromacs. I got the .cif file from IZA expanded in one direction in Materials Studio and exported a .pdb file. However, when I want to...

24 July 2024 367 4 View

What is human-computer interaction (HCI)?

22 July 2024 10,056 2 View

Which are the Scopus Indexed Journals in Computer Science with short review time?

Hello, I am looking out for Scopus Indexed Journals in Computer Science with short review time and short time to publish after acceptance (with / without APC). Please mention the journals that you...

19 July 2024 4,250 2 View

How can I download an article to my computer?

I have tried sharing, but it only provide a list of persons that does not include me. When I click on the download button, it does not seem to download it to my computer. Thank you

19 July 2024 1,814 3 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

How to define a zeolite structure with rigid framwork?

Dear Gromacs users, I would like to simulate a zeolite-water system. In different literature, it is suggested to consider a rigid framework of zeolite to decrease the computational cost. I would...

15 July 2024 4,590 1 View