How to convert an assigned peaklist in NEF (NMR Exchange Format) format to the good old SPARKY (.list) XEASY (.peaks) format?

More Tamás Milán Nagy's questions See All

In the case of Collagen Cell Carrier® membrane 34 mm for 6 well cell culture plate (Viscofan), can you suggest a paraffin embedding protocol?

I am intrested in the preparation of collagen carriers, dehydration, paraffin infiltration, and paraffin embedding. Thanks in advance.

05 June 2024 3,831 0 View

How much impact does batch size have when comparing deep learning models?

When I am training deep learning model with different architectures, some time I have to change the batch size to prevent from Resource Exhausted Error condition. Is comparing the performance of...

06 April 2024 3,825 1 View

Is it possible that the first "life form" was a long chain of amino acid?

Can it be that in the primeval ocean, thanks to some energy source like sunlight, volcano or lighting, the amino acids randomly unite a long chain (protein?) and some of which were able to...

12 February 2024 5,604 4 View

How to obtain the number of chains and the number of amino acids in a chain in VMD?

I have a protein structure loaded into VMD, it has multiple chains. I would like to get the number of chains, and the number of amino acids in each chain using a Tcl script. Does anyone know how...

15 January 2024 7,735 2 View

Why some bacteria grow well in chemical amended media than regular media?

I was growing a chemical tolerant bacteria(Xanthomonas) on Nutrient agar vs Nutrient agar amended with copper. The bacteria is growing as its supposed to be on NACopper but very few or no growth...

05 November 2023 6,608 6 View

Can someone provide the following two papers?

J. von Neumann: Discussion of a maximum problem. R. J. Duffin, On Fourier's Analysis of Linear Inequality Systems.

31 August 2023 5,397 4 View

Can supermassive black holes formed from antimatter?

To the best of my knowledge matter and antimatter black holes cannot be distinguished. Can it be that the supermassive black hole formed from antimatter before the universe cold down enough to...

23 August 2023 5,542 3 View

How can be explained high deviations between Polarization resistance and Noise resistance obtained from EIS an EN techniques ?

I investigated the corrosion resistance PEO coated AZ91 magnesium alloy. When I compared the results from electrochemical impedance spectroscopy (EIS), namely Rp values were much higher compared...

05 June 2023 759 3 View

IHC tissue sticking?

Never encountered this problem before (been a tech for 5 years), but here goes: Brain tissue derived from a perfused rat, stored in 4% PFA for roughly 4 days, then moved over to 30% sucrose in 1x...

19 April 2023 9,757 1 View

How to find research papers on Werner Herzogs documentaries?

Hello everyone, I'm a 2nd year student of film and media arts. I have a research paper due next week nad the task for us is to analyse a Werner Herzog documentary only using papers from Research...

15 April 2023 6,791 0 View

Why do paired electrons atoms produce no magnetic field lines?

If you think of electrons with spin as bar magnets, you know bar magnets of opposite polarity as long as they're not occupying the same spatial location don't cancel out each other's magnetic...

03 August 2024 3,927 2 View

How to correctly use the UTE and ZTE pulse sequences in Bruker's ParaVision software?

I am using a Bruker 600M solid-state NMR spectrometer with a Micro 2.5 microimaging system. The test sample is a tube of 1M LiCl aqueous solution, and the nucleus detected is 1H. I am trying to...

01 August 2024 9,226 1 View

Mossbauer spectroscopy Co0.6Mn0.4Fe2O4 MNPs?

Following curve related to Co0.6Mn0.4Fe2O4 Magnetic nanoparticles with extra phase a-Fe2O3. I will appreciate to help me to interpretation this spectroscopy, especially the blue line.

31 July 2024 9,138 2 View

IHC profiler in image j software. has anyone used it to quantify nuclear DAB positivity?

Dear researchers. I tried using the IHC PROFILER in image j to quantify nuclear DAB staining. I followed the instructions in the original article by "Varghese F, Bukhari AB, Malhotra R, De A...

29 July 2024 2,229 0 View

What is single absorption ESR spectroscopy ?

In the context of Electron Spin Resonance (ESR) spectroscopy, under what conditions is an absorption spectrum considered to be a single absorption spectrum?

25 July 2024 2,325 1 View

How many events should be counted for the analysis of apoptosis with nuclear staining with Hoechst 33342 whit microscopy ?

Greeting How many events should be counted for the analysis of apoptosis with nuclear staining with Hoechst 33342 whit microscopy ? Are 100 events count sufficient and three repetitions for...

25 July 2024 7,520 0 View

What is the physical meaning of the magnetic scalar potential?

In cases where the rotational of the magnetic field H is zero, we can define this field as the gradient of a scalar function defined as the magnetic scalar potential (similar to the electric...

21 July 2024 9,633 4 View

In Chip-seq, what will be the impact of adding proteinase K before removing the magnetic beads?

I was following this chip-seq protocol https://www.cellsignal.com/products/chip-kits-reagents/plus-sonication-chromatin-ip-kit/56383 what will be the consequence if on the following state "VI....

20 July 2024 5,612 0 View

Why electrical charge on the moving plate increase?

Hi, everyone This figure depicts a simulation of an electrostatic energy harvesting system in COMSOL Multiphysics software. My question is regarding the relationship between the changes in...

19 July 2024 4,694 4 View

How Can I Resolve a Persistent Unwanted NMR Peak at 1.25 ppm?

Hello everyone, I am facing a consistent issue in my NMR spectra with an unwanted peak appearing at 1.25 ppm. This peak seems to vary with the amount of sample: it becomes more pronounced with...

15 July 2024 9,065 4 View

Woonghee Lee

You can use POKY for that (https://poky.clas.ucdenver.edu).

Poky menu -> Universal NMR Formats -> NEF chemical shifts to Sparky resonance list

Once a resonance list file is generated, it can be loaded in the project from the resonances list tab or from the resonance window (rl).

Then, you can repopulate assigned peaks using Transfer-and-Simulate tool (ta).

Tamás Milán Nagy

Woonghee Lee I've found the tool and it's working, thank you! It was also nice talking to you at ENC!