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Posts by Microenvironmental Ecology and Symbiosis

Luminescence Lifetime Imaging: Key Concepts and Advances in the Image Acquisition, Processing, and Analysis Pipeline There is rapidly growing interest in applying luminescence lifetime imaging, i.e., FLIM and PLIM (fluorescence and phosphorescence lifetime imaging microscopy, respectively), across natural and life sciences. This includes developing new chemistries for luminescence lifetime read out, new instrumentation and data analysis approaches, as well as diverse applications in chemical, environmental and life sciences. The methodology captures the luminescence lifetime, an intrinsic fingerprint that is sensitive to the local physicochemical environment and specific molecular interactions, making it a valuable quantitative imaging technique for tissue characterization, live-cell metabolic studies, materials science studies, and more. Luminescence lifetime imaging is both robust and reproducible when properly executed but demands careful experimental design and substantial user expertise in terms of choice of imaging modality, instrumentation parameters, image acquisition settings and subsequent image processing and analysis. Therefore, this review addresses the principal determinants of imaging data and reviews practical methods and state-of-the-art advances to address them. Concurrently, this provides a foundation to discuss and highlight the current frontiers and future directions of this important imaging modality.

New review on #luminescence #lifetime #imaging - #FLIM and #PLIM
Massive work by flimagin3d.com PhD students Rishi Harkhoe and Gabriele Ferrari. Nice collaboration with Ruslan Dmitriev.
Check it out🤓

MSCA-DN flimagin3d
@moorefound.bsky.social

pubs.acs.org/doi/10.1021/...

3 days ago 1 0 0 0
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It is a pleasure to announce the next course on Microsensor Analysis in the Environmental Sciences, which will take place at the Marine Biological Station, Rønbjerg, Denmark from May 4 to May 13… | Mi... It is a pleasure to announce the next course on Microsensor Analysis in the Environmental Sciences, which will take place at the Marine Biological Station, Rønbjerg, Denmark from May 4 to May 13, 2026...

www.linkedin.com/posts/michae...

1 month ago 3 3 0 0
Functional imaging of 3D bioprinted microalgal constructs and simulation of their photosynthetic performance - IOPscience Functional imaging of 3D bioprinted microalgal constructs and simulation of their photosynthetic performance, Murthy, Swathi, Mosshammer, Maria, Trampe, Erik, Kühl, Michael

Functional imaging of 3D bioprinted microalgal constructs and simulation of their photosynthetic performance
doi.org/10.1088/1758...
via @ioppublishing.bsky.social

@moorefound.bsky.social
@villumfonden.bsky.social
www.flimagin3d.com

7 months ago 5 2 0 0

Great work Nikki👍

7 months ago 3 0 0 0
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Great times at the 2025 DHL run
2 teams: KühlKids1 & KühlKids2

7 months ago 2 0 0 0

Great work Nikki👍

7 months ago 1 0 0 0
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Flow cytometry and holotomography illuminated the relationship between iron availability and the growth and cellular development of Symbiodinium sp. Click on the article title to read more.

Nice to see our article chosen as an Algae Highlight in Journal of Phycology:

Flow cytometry and holotomography illuminated the relationship between iron availability and the growth and cellular development of Symbiodinium sp. - Gu - 2025 - onlinelibrary.wiley.com/doi/10.1111/...

7 months ago 4 0 0 0
Functional imaging of 3D bioprinted microalgal constructs and simulation of their photosynthetic performance - IOPscience Functional imaging of 3D bioprinted microalgal constructs and simulation of their photosynthetic performance, Murthy, Swathi, Mosshammer, Maria, Trampe, Erik, Kühl, Michael

Now out in final version:

Functional imaging of 3D bioprinted microalgal constructs and simulation of their photosynthetic performance
doi.org/10.1088/1758...
via @ioppublishing.bsky.social

@villumfonden.bsky.social
@moorefound.bsky.social

7 months ago 1 1 0 0
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Functional imaging of 3D bioprinted microalgal constructs and simulation of their photosynthetic performance - IOPscience Functional imaging of 3D bioprinted microalgal constructs and simulation of their photosynthetic performance, Murthy, Swathi, Mosshammer, Maria, Trampe, Erik, Kuhl, Michael

New publication presenting a fabrication, imaging and simulation pipeline for studying structure and function in 3D bioprinted cell constructs/biofilms with nanoparticle functionalized bioinks.

@villumfonden.bsky.social @moorefound.bsky.social

doi.org/10.1088/1758...
via @ioppublishing.bsky.social

8 months ago 5 0 0 0
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📖Published📖

Pacherres et al. present a simple, modular experimental platform that enables spatial mapping of steady, laminar flow and O2 concentration fields over biological tissue surfaces in a 3D printed, laminar flow chamber 💨 🌍 🧪 Read the article here 👇

buff.ly/RU93P2a

9 months ago 5 1 0 0

A modular, open source Scanning Particle Image Velocimetry system for spatial mapping of flow, oxygen concentration and boundary layers around aquatic organisms/samples.
Great collaborative work headed by @pacherres-co.bsky.social

@moorefound.bsky.social @villumscience.bsky.social @MSCActions

10 months ago 5 2 0 0
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Take a look at our new article where we present a system to spatially map oxygen and flow fields around corals and algae 🪸

besjournals.onlinelibrary.wiley.com/doi/10.1111/...

Thanks to @microsensing.bsky.social @MSCActions @villumscience.bsky.social

10 months ago 7 2 0 1

A modular, open source Scanning Particle Image Velocimetry system for spatial mapping of flow, oxygen concentration and boundary layers around aquatic organisms/samples.
Great collaborative work headed by @pacherres-co.bsky.social

@moorefound.bsky.social @villumscience.bsky.social @MSCActions

10 months ago 5 2 0 0
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Microenvironmental ecology and symbiosis Michael Kühl, professor of Marine Biological Section, University of Copenhagen, Denmark. Berry Lab hosts his seminar.

Thank you Joe Berry and the Global Ecology branch of Carnegie Institution at Stanford University for hosting me during a wonderful visit and for inspiring discussions with staff and students
carnegiescience.edu/events/micro...

10 months ago 3 0 0 0
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The Microenvironmental Ecology and Symbiosis Group in May 2025

11 months ago 4 0 0 0
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Moderate levels of dissolved iron stimulate cellular growth and increase lipid storage in Symbiodinium sp. Dinoflagellates in the family Symbiodiniaceae are fundamental in coral reef ecosystems and facilitate essential processes such as photosynthesis, nutrient cycling, and calcium carbonate production. I...

New publication
doi.org/10.1111/jpy....

@carlsbergfondet.dk @villumfonden.bsky.social EU-MSCA actions @moorefound.bsky.social

1 year ago 9 3 0 0
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After 2 exciting weeks at Heron Island Research Station, I left my team @pacherres-co.bsky.social Qingfeng Zhang and Georg Schwendt behind for another week of coral symbiosis work These guys are amazing and hardworking, and the outcome so far mind blowing....stay tuned

1 year ago 11 1 0 0
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First sunrise on a field trip to Heron Island Research Station🌞
Seems like it was a busy ses turtle night.

1 year ago 10 0 1 0
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Metatranscriptomics sheds light on 'who is doing what' in the coral Porites lutea Global decline of coral reefs due to climate change calls for effective, nature-based strategies to protect these crucial ecosystems. Developing such strategies requires a thorough understanding of th...

First preprint in 2025:
Metatranscriptomics sheds light on who is doing what in a Coral

Great collaboration led by Kshitij Tandon Heroen Verbruggen and his team, Francesco Ricci Linda Blackall, @momedinamunoz.bsky.social

@moorefound.bsky.social
Australian Research Council

doi.org/10.1101/2025...

1 year ago 11 3 1 0
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two cartoon chipmunks are dancing in the rain ALT: two cartoon chipmunks are dancing in the rain

Thank you friends, colleagues, students and collaborators for the many nice interactions and accomplishments in 2024
Best wishes for a relaxing and merry xmas 🎅and a great 2025🍾Keep up the (team)spirit and good (team)work!

1 year ago 5 0 0 0
PNAS Proceedings of the National Academy of Sciences (PNAS), a peer reviewed journal of the National Academy of Sciences (NAS) - an authoritative source of high-impact, original research that broadly spans...

Happy to announce that Sing Teng Chua will join my lab via a 3 y postdoc fellowship @novofoundation.bsky.social
We will use bioinspired co-culture and 3D bioprinting for mapping and modelling optimal design principles for light-driven production.

www.pnas.org/doi/full/10....

1 year ago 6 0 0 0

Congrats Nils!

1 year ago 2 0 0 0
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Tenure-track Assistant Professor or Associate Professor in Marine Biology

We are looking for a new colleague in the #Marine #Biology Section, Department of Biology, @ucph.bsky.social
Get in touch if you have questions.
Application deadline is early January.

jobportal.ku.dk/alle-opslag/...

1 year ago 20 26 0 1
New Method for Measuring Luminescence Lifetime Offers Breakthrough in Scientific Imaging

New Method for Meas­ur­ing Lu­min­es­cence Life­time Of­fers Break­through in Sci­entific Ima­ging - the simple ap­proach uses read­ily-avail­able cost-ef­fect­ive equip­ment.

mpi-bremen.de/en/Page6349....

@ostseeforschung.bsky.social

#luminescence #optode #oxygen #framestraddling #biogeochemie

1 year ago 4 2 0 1
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Great initiative! But would be nice if the article was open access as well😉

1 year ago 0 0 0 0

Yes please🤓
Many thanks👍

2 years ago 1 0 1 0
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Happy to have made it to the Blue Sky
@microsensing.bsky.social now supplements our
X-account twitter.com/MicroSensing

2 years ago 18 2 1 1