How to improve time response of IPMC actuator?

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I'm conducting a study on Research Commercialization in Pakistani HEIs and would appreciate your participation in a brief survey?

Dear Participants- Faculty and Researchers from Pakistani Higher Education Institutions, Thank you for participating in research study that aims to 'Analyze Individual and Institutional Factors...

18 July 2024 7,023 1 View

Inter item correlation less than .30?

Can I find references that support Inter item correlation less than .30 when piloting on a small sample of 21 where population is less than 100. Scale having 180 items.

07 June 2024 8,228 0 View

Minimum sample size for a mix method pilot study?

What is the minimum sample size for a pilot study in a mix method research?

28 May 2024 1,044 8 View

Webserver for identifying activation and repression of TFs, genes, and miRNAs?

Hello. Is there any webserver where I can input a set of transcription factors, genes, and miRNAs, and it can provide me with statistical data on how TFs either activate or repress genes and...

18 May 2024 5,847 1 View

How to perform protein-ligand simulation on CYP51 protein with a heme group using gromacs?

Hello, I want to perform 100ns GROMACS simulation using CHARM27 force field on a protein-ligand complex where my protein is CYP51 (PDB ID: 5V5Z) which contains a heme group covalantly bonded to...

26 December 2023 9,308 2 View

How to solve the error in gromacs "Warning: Only triclinic boxes with the first vector parallel to the x-axis are supported" ?

Hello, I am getting the error below almost at the end of the simulation performed using gromacs 2023.1 . I am sure I did not encounter this problem before with the same input files. This has just...

08 October 2023 5,427 0 View

How to pronounce 2' when talking about chemical structures or data? for example in NMR structure numbering?

04 October 2023 9,339 2 View

How to solve the error "unbalanced atom charge" in OSIRIS property explorer??

Hello, I need to analyze the pharmacokinetic properties of my compound using the OSIRIS property explorer. The compound's SMILES ID is: C[N+](C...

12 August 2023 5,282 0 View

How to solve the "Possible problem with molecular topology file in ligand" error in SwissParam?

Hi. I am trying to create ligand topology and parameter files using SwissParam webserver. I followed all the steps to create the .mol2 file available in SwissParam page:...

02 August 2023 7,323 5 View

What can be a potential reason for crack in the sample after dry etching SiO2 using CHF3?

I did SiO2 dry etching using CHF3 (100 W RIE power, 10 mT pressure, 20 sccm CHF3 flow) at 20C. After the etch process, I noticed cracks/peeling off in multiple places of my sample (image...

18 July 2023 7,662 3 View

Which type of compound does lamda max of 218 indicate in a uv-vis spectrum of a partially purified compound through column and TLC?

A crude extract of fungal culture using EtOH was subjected to column and TLC and partially purified compound was obtained. UV vis spectrum of the compound/s has max absorbance at 218nm. The...

11 August 2024 9,800 2 View

Which Scopus Journal provides the most affordable fees?

"PUBLISHING IN A SCOPUS JOURNAL" Researchers are now at a cross road. The critical need to publish in a Scopus or ISI, etc journal is ever vital. Journal Publication fees must be submitted....

10 August 2024 8,617 1 View

Geotechnical Engineering (Proceedings of the ICE) time review?

Hello everyone, I recently submitted an article to Geotechnical Engineering (Proceedings of the ICE), and the current status has been listed as "EiC Pre-assessment: Ready" for the past 20 days. I...

10 August 2024 6,490 1 View

Seeking Advice on Viability and Execution of Undergraduate Thesis Topic?

Hello everyone, I am currently developing a thesis proposal and would appreciate your input on its viability and how to effectively carry it out. My proposed topic is: "Does the perceived threat...

10 August 2024 8,991 0 View

I have get this error when i calculated the geometrical optimization for prco3, it takes 12 hours until gives this message in the outputfile?

Fatal error in MPI_Allreduce: Other MPI error, error stack: MPI_Allreduce(1628)......: MPI_Allreduce(sbuf=000002459254A180, rbuf=000002459F86A140, count=4851, MPI_DOUBLE_COMPLEX, MPI_SUM,...

09 August 2024 7,614 1 View

How to define an anisotropic material with asymmetric elastic compliance/stiffness matrix in ANSYS APDL?

I need to model an anisotropic material in which the Poisson's ratio ν_12 ≠ ν_21 and so on. Therefore, the elastic compliance matrix wouldn't be a symmetric one. In ANSYS APDL, for TB,ANEL...

09 August 2024 5,047 2 View

Who will be moral responsible for the death of thousands of people in the event of an earthquake?

Who will bear moral responsibility for the deaths of thousands of people in the event of an earthquake? Weeks and months remain before the onset of strong earthquakes that bring death to...

08 August 2024 6,133 12 View

Hello Everyone ! I'm looking for a good journal to publish my manuscript with low publication cost?

I am Looking for a Science Journal with good impact factor and low publication cost to publish a review paper. Your suggestions would be appreciated.

06 August 2024 6,795 3 View

Smart grid ideas?

How to use and this is economical?

06 August 2024 3,159 2 View

Are there any instruments for studying time similar to the way it is in space?

There are a huge number of methods for studying objects in space, according to the senses (and not only). Mechanical, thermal, optical, acoustic, electrical, magnetic, based on particle beams,...

06 August 2024 7,101 0 View