Nature Portfolio’s Post

In our latest paper, published in Phys. Med. Biol., we report on a phase contrast micro-tomography system with tuneable spatial resolution. The system uses opaque masks with transmitting apertures; by adjusting their size, resolution can be increased without going to higher magnification, and almost independently from the source or detector characteristics. This offers flexibility for performing high-resolution scans of samples which, at high magnification, would exceed the field of view, as well as for multi-scale investigations. Work by Amir Reza Zekavat, Grammatiki Lioliou, Oriol Roche i Morgó, Charlotte M. and many others. https://lnkd.in/eHh7VBSi

I think it's been long enough for people to solve my question. The clue was actually from a photoacoustics paper in 2013, not my bioluminescence work and the answer is: Ground state depopulation of excited-state luciferins. The flow cytometer cannot excite fluorescence of excited state oxyluciferin (or analogue). That's why they disappear in Lindqvist's paper. We simply gate for low oxyluciferin fluorescence to detect bioluminescence. Although it is not a method for flow cytometry of bioluminescence generally, it is a way to detect it by flow.

Observing Ultrafast Photoinduced Dynamics in a Halogen-Bonded Supramolecular System: Researchers uncover how the halogen bond can be exploited to direct sequential dynamics in the multi-functional crystals, offering crucial insights for developing ultraf…https://lnkd.in/gSM_mVqk

Now available: The Microscope Journal Vol. 70:2 2023! https://lnkd.in/gAeF26SP Articles in this issue include: •  Editorial: The Best That Microscopy Has to Offer by Gary J. Laughlin • Inter/Micro 2023 — International Microscopy Conference by Gary J. Laughlin and Dean Golemis •  What We See Part 2: Physiochemical Properties of Particles in a Fixed Mount by Russ Crutcher and Heidie Crutcher •  Brian J. Ford’s Critical Focus: Published or Be Damned •  The Microscope Past, 35 Years — Microscopical Terminology: by Declaration or Deliberation? by Theodore G. Rochow

Thermo Fisher Scientific's Glacios 2 Cryo-TEM made it possible for a team of scientists to see the interplay of structural components during transcription initiation, allowing for better understanding of the biological building blocks of life. Learn more about how the intricacies of their research here:

Results of 1562 CFD cases are published. 🎈🤓 We utilized a multiobjective genetic algorithm on a CFD problem in hypersonic flow. Through 1562 CFD cases, we identified an optimal geometry and porosity for a porous injector in the transpiration cooling system under hypersonic laminar flow condition. For more information, you can find the abstract of the paper through the following link: https://lnkd.in/gQUeZAn2 Explore my profile for similar papers: 🤓 https://lnkd.in/gwqTBjs8

Check out my new publication: “Opening the way to greener photochromic and fluorescence studies by using the 6-NO2-BIPS photoswitch” https://lnkd.in/e4j6TDKs

In our latest publication, we demonstrate the evidence of 1st ever monolayer van der Waals material having nodal superconductivity:

Ready to spy on peroxisomes in live cells? 🕵️ Researchers from EPFL synthesized highly specific far-red and red photostable peroxisomal dyes that they collectively call PeroxiSPY. These probes provide a complementary approach to existing methods of visualizing peroxisomes. Learn more: https://lnkd.in/edS5JBd6

Battery enthusiasts, look at page 8 if you want to know more about some interesting characterization to investigate the charge dynamics in your composite electrode! Also, new access modes (such as the Battery Hub!) are described at page 10, don't miss it! ^-^