Looking for contacts who work on oils using GC-MS in UK universities ?

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What are some interesting papers on Key frame Extraction from videos?

Please Someone can suggest me some good papers/articles on keyframe extraction from video using temporal data algorithms like LSTM/RNN.

23 November 2022 5,098 3 View

How to complex cholesterol with methyl-beta-cyclodextrin?

I am looking for a protocol for complexation of cholesterol with methyl-beta-cyclodextrin. In another thread...

24 March 2022 3,456 0 View

How to extract Keyframes from a video using VirtualDub tool?

I want to extract keyframes from a video using VirtualDub software to store them as a ground truth images (frames). How to Extract keyframes automatically from the video rather than Manually.

31 October 2021 3,122 3 View

What would serve as the best outgroup for proteobacteria?

I am conducting a phylogenetic analysis on LuxR solo of alpha, beta and gammaproteobacteria. I am building three separate trees for each. What would serve as the best outgroup in all three trees?

14 August 2020 2,966 2 View

What are the shape extraction algorithms?

Dear All, I am working on content based image retrieval using Shape and Texture, i almost finished with Texture part now i am concentrating on shape extraction from images. please suggest me or...

29 July 2016 5,039 7 View

How to calculate Energy, entropy, correlation using GLCM?

please someone help me in finding feature vector using GLCM (image texture) for the features such as energy, entropy, correlation,homogenity etc., when i use matlab function glcm=graycomatrix(I),...

12 March 2016 9,601 8 View

QPCR all control samples showed one melting curve and treated samples showing different melting curve . Why am I getting one non specific product?

how to solve this ? why am getting non specific product only in control samples in one gene?

03 December 2015 7,206 3 View

In what topic do you have interest to build up a consortium for Horizon 2020 calls?

Department of Mining at Tallinn University of Technology is preparing proposals for Horizon 2020 calls and is ready to be partner also in other mining related proposals. Department of Mining...

31 January 2015 3,652 3 View

Can you please suggest some material on Human emotion recognition?

Thanks in advance for your replies.

31 January 2015 2,485 7 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 9,801 2 View

Can you connect an HPLC to a Mass Spec only at a certain time point?

Can anyone explain this method? Especially the last statement where it says only at 1.5 to 2.5mins was the MS/MS connected to the UPLC. How is that possible, is it a feature in this specific...

11 August 2024 8,141 3 View

GC-MS retention index prediticon?

Hello experts, Does anyone know any free software about retention index prediction ?

08 August 2024 7,403 2 View

How to calculate CCS for Sodiated adduct ions and Multiply Charged Ions?

I'm currently working on calculating the collision cross section (CCS) for various ions, and I'm facing challenges when dealing with sodiated and multiply charged ions. Most of the resources I’ve...

08 August 2024 8,329 0 View

Can I use a HisTRAP column for affinity chromatography?

I'm working on selecting antibodies against a recombinant protein that has a His-tag. My idea is to first bind the recombinant protein to a HisTRAP column and then use this column for an affinity...

07 August 2024 505 3 View

AUX gas reading problem on QE with full MS and PRM method in one run?

Dear QE-users, In the method where full MS positive mode and PRM mode are used, we always get an incorrect auxiliary gas reading (41 instead of 25). This only happens in this method; other...

06 August 2024 4,953 0 View

Absorption coefficient of methane?

Hello, Can anyone provide me with the absorption coefficient of methane gas at 7.7 um? Any reference?

06 August 2024 980 5 View

How can I inoculate a lyophilized anaerobic bacteria into the culture medium without an anaerobic chamber?

There are anaerobic gas pak jars and environment providers in the laboratory that provide anaerobic environmental conditions for the growth of anaerobic bacteria. However, there is no anaerobic...

05 August 2024 4,945 3 View

Why is TLC not a form of partition chromatography?

Why is TLC not a form of partition chromatography and paper chromatography not a form of absorption chromatography?

03 August 2024 7,035 3 View

Is there any Indian Company or Startups, from any universiy or IITS, which manufacture Gas Chromatography instrument , i want to make a custOmized G?

or we can collaborate

01 August 2024 6,705 2 View