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Vito RT Zanotelli

@votti

Always excited to find practical ways to squeeze insights out of large scale data. Currently at the Children's Hospital Zurich votti@fosstodon.org

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10.09.2023
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Latest posts by Vito RT Zanotelli @votti

The link seems not fully accurate - the silk paper starts a bit later with the Serin section at page 93:
babel.hathitrust.org/cgi/pt?id=hv...

They derive formulas from burning experiments. They also get some kind of structure notation (p96) and compare to to Cystein, Alanine and Glycine.

07.12.2025 07:45 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

This looks really interesting!
Maybe such an easy way to efficiently load genomic data helps to prevent users to convert efficient structured data format such as vcf into less structured csv just for easier data access.

08.07.2025 19:21 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

Really comprehensive and nicely put together review of the state of mass spec based rare disease research πŸ‘Œ

14.04.2025 20:50 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Also reminds me when hiking in Northern Lapland wilderness where we set camp in the evening and took water from a stream 20m from the coast - just to discover a whale carcass 5m upstream the next morning πŸ˜…
Luckily we did not go for the raw water experience but cooked it before drinking...

01.01.2025 19:46 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Grundwasser als Trinkwasser Die Grundwasserschutzzonen dienen dazu, Grundwasser vor seiner Nutzung als Trinkwasser vor Verschmutzung zu schΓΌtzen. Sie mΓΌssen um alle Grundwasserfassungen ausgeschieden werden, die im ΓΆffentlichen ...

As a Swiss it is absolutely usual to have untreated drinking water straight from an underground spring.
The bit BUT: the water quality is continuously monitored and fields around spring are especially protected (eg no manure allowed, see www.bafu.admin.ch/bafu/de/home... ).

01.01.2025 19:38 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Preview
Method of the Year 2024: spatial proteomics - Nature Methods Approaches for profiling the spatial proteome in tissues are the basis of atlas-scale projects that are delivering on their promise for understanding biological complexity in health and disease.

Spatial proteomics is chosen Nature Methods's Method of the year
www.nature.com/articles/s41...

Having worked all my PhD helping establishing and pushing the boundaries of one of these technologies, I am obviously quite pleased to see this kind of recognition of the field ☺️

06.12.2024 21:35 πŸ‘ 4 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Preview
Method of the Year 2024: spatial proteomics - Nature Methods Approaches for profiling the spatial proteome in tissues are the basis of atlas-scale projects that are delivering on their promise for understanding biological complexity in health and disease.

I could not be more thrilled to announce the Nature Methods @naturemethods.bsky.social Method of the Year is Spatial Proteomics! Please see our editorial as a roadmap to the fantastic content in this special issue! www.nature.com/articles/s41...

06.12.2024 20:52 πŸ‘ 613 πŸ” 170 πŸ’¬ 3 πŸ“Œ 18

ah ok, I missunderstood this point.
Actually like this it does make lots of sense - thanks a lot for clarifying πŸ‘Œ

06.12.2024 07:40 πŸ‘ 4 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Declaration of conflict of interest:
I love dark chocolate, thus am more likely to report studies supporting this lifestyle.

06.12.2024 05:54 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Based on hunderd thousands of health professionals and nurses monitored long term by self reporting questionaires.

06.12.2024 05:54 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
Preview
Chocolate intake and risk of type 2 diabetes: prospective cohort studies Objective To prospectively investigate the associations between dark, milk, and total chocolate consumption and risk of type 2 diabetes (T2D) in three US cohorts. Design Prospective cohort studies. ...


"Conclusions: Increased consumption of dark, but not milk, chocolate was associated with lower risk of T2D. Increased consumption of milk, but not dark, chocolate was associated with long term weight gain. "

www.bmj.com/content/387/...

06.12.2024 05:54 πŸ‘ 1 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

Really impressive technological feat πŸ’ͺ

Not sure if I agree on the point that clustering on proteomics and doing DE on transcriptomics is not double dipping: if the two are moderately correlated are they really independent enough to fully avoid the issue?

06.12.2024 05:47 πŸ‘ 2 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

An interesting choice ot the bandwith of the 2D KDE..

14.11.2024 20:34 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Preview
Topological data analysis with Mapper Introduction Topological data analysis (TDA) is a recent branch of data analysis that uses topology and in particular persistent homology. TDA is used to extract meaning from the shape of data. In th...

Is the Mapper algorithm already used for single cell clustering?
www.quantmetry.com/blog/topolog...
I really like the concept of coarse grouping based on a reduced dimension combined with clustering in original space.

14.11.2024 19:44 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0