I am looking for a co-author specialised in decision-making/managerial studies/data science/?

I am currently working on a publication with the intention of presenting a proprietal method for a ranked comparison of incompatible features in a limited data set. I am looking for a co-author as...

08 February 2021 1,450 5 View

What is the best antibody to identify human cells in mouse brain?

Dear colleagues, We transplant human cells in the mouse brain. After perfusion with 4% PFA (+ 4-6 hours post-fix) we want to identify histologically the human cells in a brain section. We have...

19 January 2021 352 3 View

Abaqus Concrete damaged plasticity model - data for high strength concrete?

I need to model the behavior of high strength concrete, meaning concrete with a minimum strength of 90 MPa. Does anyone have data for high strength concrete behavior? - I did manage to derive...

27 March 2020 7,662 4 View

Alternatives to daily injections of immunosuppressive drugs in mice that receive human cell transplants?

Dear community, I am planing to transplant human cells into a mouse disease model and would require the use of immunosuppressive drugs. Usually I read in publications that people daily i.p....

08 August 2019 1,840 5 View

The shortest feasible qPCR amplion?

By the limitation of the region of interest for my research I have the only available primer design option that returns 26 bp amplicon length. Yes,, amplicon, not primers :) So, will it...

20 June 2019 8,002 3 View

Which technology is the most suitable to produce thick DLC coating?

We achieved 120 nanometers / hour of DLC deposition rate on flat Titanium with magnetron sputtering. However, it is impractical to produce the coating as thick as 10 microns. Please suggest some...

16 April 2019 9,478 8 View

Hello everybody! Could some suggest a material for covering gamma ray detector measurement window from a hot environment (Air +80 deg C)?

Hello everybody! Could some suggest a material for covering gamma ray detector measurement window from a hot environment (Air +80 deg C)? Other parts of the detector are covered with lead, heat...

30 October 2017 7,632 3 View

Hi, I want to know if there are another bacteria that shows the same symptoms of diseases as E.coli O157:H7?

But, there is no conventional antibiotics was able to treat the diseases.

16 May 2016 1,670 1 View

How can I implement new clustering algorithm in NS3?

I'm a PGRs student, I would like to implement a new clustering algorithm using NS3, I have basic information in programming skills and I read about the object oriented c++ and NS3, I tried to...

20 May 2015 7,485 0 View

Do we really need a normality check for t-tests?

01 January 1970 1,843 11 View

What is the UV-vis spectroscopy and HPLC UV detector?

I did spectrum scan to levothyroxine sodium which show highest absorption at wave length=230nm which the absorption =0.136 and it's absorption at 225nm =0.047 but when Injecting it on HPLC...

09 February 2021 1,631 3 View

How to determinate phosphatidylcholine content in cow milk?

I would like to determinate the phosphatidylcholine content in cow milk. We only have a Shimadzu Prominence HPLC (High Performance Liquid Chromatography) with a fluorescent detector for the...

18 January 2021 8,370 6 View

Does different HPLC's give different peak areas?

Hello, we recently acquired a shimadzu HPLC and started our analysis through it. What I noticed usually is the peak area of our samples are very different compared to the results got from our...

03 December 2020 610 4 View

Interpreting and troubleshooting anomalous HPLC results?

I am running a simple isocratic Shimadzu HPLC system coupled to a fluorescence detector to detect and quantify biogenic amines from in vivo samples. But my results are not as expected and I'm...

10 November 2020 7,027 5 View

No title

08 November 2020 7,455 5 View

Why i am getting sharp negative peak while exporting my data not while running? Is this is system problem or column?

I am using Shimadzu HPLC system and recently i started getting sharp negative peak around 5 to 6 min which i was not getting before. I changed the solvent as well to notice if problem is there but...

06 January 2020 4,835 3 View

Why i am getting sharp negative peak while exporting my data not while running? Is this is system problem or column?

I am using Shimadzu HPLC system and recently i started getting sharp negative peak around 5 to 6 min which i was not getting before. I changed the solvent as well to notice if problem is there but...

31 December 2019 2,556 3 View

For saturated hydrocarbons in the extracts, why only n-alkanes exist but steranes and terpenes are absent ?

All Ordovician limestones were extracted to get the extractions, and the saturated hydrocarbon of which had been analyzed using a SHIMADZU GC-2010Plus equipped with an FID. The results showed that...

11 December 2019 7,960 2 View

Sometimes while performing uv vis of thin films I used to get transmission more than 100% . How to resolve this issue?

I am keeping the lamp warm for atleast 30 min but still I m getting 110% transmission . I am using Shimadzu solidspec-3700 uv- vis-nir spectrophotometer. Please help to resolve this issue.

11 December 2019 8,242 9 View

I'm having a hard time to get the UV-vis spectra of acetone. What may be the reason?

I'm getting a weird UV spectra for pure acetone. The analysis were performed on Shimadzu UV-vis spectrophotometer however the graphs weren't good with noise patterns as seen on the image. Any help...

11 November 2019 9,477 5 View