What parameters of quality control would I have to consider for antimicrobial toothpaste?

Hello, my name is Bianca and as a project for university I have assigned the manufacturing of antimicrobial toothpaste- quality control department. I tried to research online but I could not find...

17 January 2021 918 3 View

Would anyone have a sample survey questionnaire for an AHP-TOPSIS study?

I am currently working on my undergraduate thesis project and we are trying to compare the AHP method with the AHP-TOPSIS method. I have already found the format for an AHP survey questionnaire,...

03 January 2021 7,213 3 View

Would anyone have an explanation of the occurrence of this phenomenon in the LS-Dyna simulation in the drum seaming roll process?

Hello, I am simulating in Ls-Dyna a drum seaming process that consists of closing a drum, ie the lid with the body using two additional tools (figure 1). The tools are set as rigid shells and the...

26 August 2019 4,808 1 View

How to write a methodological paper?

Dear all, I would like to write a methodological paper. Notably, I would like to explain how a particular methodology can be used to study problems related to a specific field of studies (i.e....

21 October 2018 2,254 22 View

Could you suggest must-read literature of socio-ecological systems?

Hi everyone, I might be approaching the field of socio-ecological systems to write the final paper of my PhD. I would like to get an idea of a super MUST-READ literature to get an overview of the...

04 April 2018 7,009 26 View

Has anyone one used (snap)frozen tissue samples in a ProcartaPlex Multiplex Immunoassay?

The guidelines states that it is suitable for serum, plasma and cell cultured lysates. Theoretically can you use animal tissue and make a tissue lysate?

21 September 2017 8,408 2 View

Regarding the use of water samples, what other testing methods can be used besides Coliform test for water that are more efficient and cost-friendly?

19 April 2017 5,018 3 View

Are there any plugins for Imagej or a method for Image-Pro Plus to measure the mean/average diameter of polygons?

Hello everyone, analyzing the histology of ventricles includes measurement of the ventricle diameter in histological images. Thus I am looking for a method or plugin for either ImageJ or Image-Pro...

10 April 2017 9,540 3 View

Missing concentration-dependend effect of IL-2 concentration by TERB and NAD on human PBMC?

I have some questions regarding the results of my experiments. I need inspiration and ideas to discuss these results. Hopefully someone can help me to explain this. A short introduction of my...

21 January 2017 8,818 3 View

Is anyone aware of a described gene sequence for feline Angiotensin II?

I am trying to design an RT-qPCR primer for Angiotensin II in cats.

15 August 2016 3,872 3 View

How can I retrieve FASTA sequence from gene ID or UID of a Gene ? I have GeneBank IDs ?

I treid to use Entrez Batch, but it redirects me to NCBI site. Is there any script of Linux or Python through which I can download Fasta sequence of list of gene ID ?

21 February 2021 7,783 12 View

Defining effective diffusivity in porous zone and non-porous zone?

Hi all, I am working on methanol steam reforming using packed bed for hydrogen generation. I am using FLUENT software for CFD simulation. In reference paper, authors mentioned that effective mass...

10 February 2021 6,104 1 View

Online Shopping Security Survey?

I would appreciate if you answer my DBA research questionnaire. Thank you all in...

10 February 2021 1,990 3 View

Can't run my IPMSM drive system with DC-supply higher than 125 V. Have anyone had similar problem?

Hey, I try to run my 4 pole IPMSM with PWSVM and use a typical controller with PI-controller with a current loop and speed loop. When I run my system with DC-supply 100 V with a steady-state speed...

28 January 2021 7,354 8 View

I am trying to run a simulation on LS-Dyna and I am facing the error below with Nodal rigid constraints. Can anyone tell how to fix it?

*** Error 20393 (STR+393) Nodal rigid body ID 85000010 contains node ID 83500180 already used in a rigid body/nodal rigid body definition.

20 January 2021 2,019 1 View

LC-MS metabolomics data after annotation some have their compound name but no KEGG id or with KEGG id but no pathway. How to interprete?

Recently I have generated LC-MS metabolomics data. After annotation, some have their compound name but either no KEGG id or KEGG id but no pathway. How to interpret those compounds? Additionally,...

18 January 2021 1,938 3 View

How can I get the chromosomal location of a list of genes?

I'm looking for a bioinformatics website to get the chromosomal location of a radish gene id list, but in one shot instead of doing it gene by gene. Is there a way to do this? Thanks

17 January 2021 8,810 3 View

Can you propose scientific journals cited in WOS or/and SCOPUS dealing with radio, media or/and youth?

We are seeking a journal that have rapid publication policy and publish national cases. Thank you in advance for your help.

12 January 2021 4,740 3 View

Carboniferous shark teeth - ID help?

Dear everyone! I am looking for some help regarding the identification of two Carboniferous shark teeth from Hungary. See the pic attached. I'd go for Bransonellidae family for A, and Falcatidae...

21 December 2020 1,226 4 View

How can I merge Scopus and WOS metadata?

I am conducting a systematic review and need to merge the metadata of the articles resulting from the search in these databases (Web of Science and Scopus) to analyze in WOSviewer. How can I do this?

17 December 2020 9,292 3 View