How we can fuzzify a data using matlab?

I have a set of clinical data and i want to get the fuzzy values of that particular data . could you suggest a Matlab program for it ?

16 January 2021 6,562 3 View

Signal phase shift after analytical calculation?

Suppose we have a signal as x(t) = exp(i(omega*t + phi)), after a simple calculation as y(t) = 1/x(t). We can clearly see that there is a phase shift of Pi=180deg. However, using directly...

20 October 2020 4,923 5 View

Where am i get CHO AS52 cell ?

Hi! Everyone! This is Toxicology researcher in South Korea. I'm looking forward cell about CHO AS52 cell line. We need AS52 cell to do toxicity studies. unfortunately here is no way to get...

17 August 2020 6,043 1 View

Any recommendations on the software to do text mining or sentiment analysis on Chinese reviews?

I am trying to do text mining on Chinese reviews. I have tried out many softwares, like the RapidMiner, Chinese Text Analytics, Python. Most of them seem to require certain level of programming...

12 August 2020 9,109 8 View

HEK-293t cell detach but still alive during killing curve set up?

Hi there, I'm trying to build a killing curve for HEK-293T towards hygromycin B for the following transfection experiment. I plated the cell at 1.3X10^5 cell/well in the 24 well plates the night...

30 June 2020 7,368 1 View

Is my enzyme not working?

Hello everyone, I am currently working on a cloning project with 2 vector pBin mCherry (for localization) and pG5H-GFP (for gene expression). I need to clone 1 ATG gene with the size of 1.3 kb...

09 February 2020 7,931 2 View

Does GC enhancer can be used in qPCR?

Hi everyone, I just want to know that it is any problems if i use GC enhancer or DMSO with my qPCR? Does anyones give me some advices? Thanks a lot.

17 September 2019 1,587 1 View

The reason is why refractories occur dust particles with thermal shock?

In many heat treatment processes, refractory is used, and I think that the dust particles generated from the refractory causes a lot of problems. I want to find a reference to support this, but...

21 August 2019 9,734 2 View

Could anybody help to teach me how can I calculate the number of photon which a compund solution has absorbed from a visible light source?

I'm using a solution of graphene oxide quantum dots (GOD) to absorb the energy from a visible light source. The bandgap of GOD is 2.3 eV, the light source intensity is 40W/cm2. So how can I know...

19 June 2019 5,092 3 View

We transfected HEK cells for a secreted protein and want to confirm the protein is expressed in right MW. Should we collect supernatant for Western?

We transfected HEK cells for a secreted protein and want to confirm the protein is expressed in right MW. Should we collect supernatant for Western? Not sure we choose the right method. We have...

14 May 2019 4,804 4 View

Looking for Materials with high thermal expansion coefficient and high temperature resistance?

03 March 2021 8,272 1 View

How to grow E.coli on the low salt LB agar plate with 50 or 100ug/ml of Blasticidin?

Hello, I would like to ask how to grow E.coli which resists 50 or 100ug/ml of Blasticidin. I have tried many methods by using low salt Luria-Bertain(LB) agar plate. However, no colonies grow. Let...

01 March 2021 2,027 2 View

Is there any research regarding how training and development is going to change in the era of Fourth Industrial Revolution?

As the organizations getting prepared for the fourth industrial revolution, to enhance the skills of their workforce what type of changes are necessary and going to occur in the training and...

01 March 2021 3,199 3 View

Are there lab markers/pens resistant to Roti-Histol?

Hi, I'm looking for a pen/marker to write on the smooth, transparent (non-frosted) part of microscopy slides which does not get washed away by alcohols and most importantly Roti-Histol. I want to...

24 February 2021 9,902 5 View

Is anyone working on a project focused on immigrants/newcomers working in the hospitality industry and how they have been impacted by COVID?

The on-going Covid-19 pandemic has had devastating economic effects on many industries. However, few have suffered to the same extent as full-service restaurants. Numerous studies have shown that...

24 February 2021 9,496 4 View

What is the optimum time and temperature of blanching and pre-frying potato for frozen fries?

I am helping a local home industry for developing frozen fries from their local farm. I want to know what is the optimum blanching and pre-frying temperature and time for processing. Please also...

23 February 2021 1,616 5 View

What is the role of work experience in motivating high tech entrepreneurship in Aviation industry?

Related work experience plays a vital role in motivating the Entrepreneurship. But when we talk about high tech entrepreneurship in Aviation industry, we talk about very high investment and high...

22 February 2021 376 5 View

I have a problem with kanamycin - why the kanamycin doesn't affect?

Hi everyone, I need to expression of GFP with pET28 plasmid in E. coli BL21(DE3) plysE. Transformed cells have kanamycin and chloramphenicol resistance. Normally, only transformed cells should...

22 February 2021 4,032 4 View

How does elongation affect the resistance of an electrode?

What are the testing rate for electrodes recommended by ASTM for cochlear implants. I am currently doing the 15mm/min elongatio testing.

22 February 2021 1,515 1 View

Resistivity of PVD TiNx thin films vs. N2 flow?

In the PVD of TiN thin films (~100A), I've found the resistivity of the TiN films dropped from ~100 to 60um*cm with N2 flow increasing up to the metallic mode ending point; then the resistivity...

21 February 2021 1,864 2 View