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ramanroom.bsky.social
The Raman Room
@ramanroom.bsky.social
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Posts on Raman spectroscopy and Raman microscopy of materials. Maintained by Fernando Agulló-Rueda (https://bsky.app/profile/fagullorueda.bsky.social)
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Reposted by The Raman Room
New study with #JHU! Single-cell Raman imaging 🔬 shows fructose impairs brown adipocyte differentiation 🧬, leading to higher lipid unsaturation + esterification and stalled maturation. Glucose drives healthier BAT development. ⚡️
#RamanImaging #Adipogenesis #Metabolism #Fructose #BAT #SingleCell
November 25, 2025 at 6:30 PM
Reposted by The Raman Room
sasspectroscopy.bsky.social
New from Applied Spectroscopy!
Using LEGO Blocks for the Evaluation of Fluorescence Avoidance and Mitigation in Handheld #Raman Spectrometers
Read the full article here: https://loom.ly/xBXLcPA

#spectroscopy #SAS #HandheldRaman #RamanSpectroscopy
A graph, representing the electron energetic levels, excitation of the molecule, followed by either Raman or fluorescence emission. Several Lego blocks of different colors are also shown.
November 26, 2025 at 3:05 PM
Reposted by The Raman Room
ramanspec.bsky.social
Proof-of-concept two-step method combining fast fluorescence imaging with confirmatory Raman microspectroscopy to reliably detect and identify organic gunshot residue.
doi.org/10.1021/acs....
A Novel Two-Step Method for the Detection of Organic Gunshot Residue for Forensic Purposes: Fast Fluorescence Imaging Followed by Raman Microspectroscopic Identification
Gunshot residue (GSR) is potentially key evidence during a criminal investigation of a shooting accident. Current standardized forensic science methods target the detection of inorganic GSR (IGSR). In...
doi.org
November 27, 2025 at 8:06 AM
Reposted by The Raman Room
clirspec.org
Raman spectroscopy supported by machine learning reveals changes in balance of macromolecules in diabetic rat serum.

Anal Bioanal Chem 417, 6655–6663 (2025). doi.org/10.1007/s002...

#ramaneffect #diabetes #openaccess
Raman spectroscopy supported by machine learning reveals changes in balance of macromolecules in diabetic rat serum - Analytical and Bioanalytical Chemistry
In type 2 diabetes mellitus (T2DM), changes in glucose and lipid levels in serum are the first signals of disease progression. In this article, Raman spectroscopy supported with machine learning (ML) ...
doi.org
November 25, 2025 at 4:46 PM
Reposted by The Raman Room
nixassedes.bsky.social
Applications of Raman spectroscopy for microplastic detection and characterization: a comprehensive spectral reference🔓
link.springer.com/article/10.1...
Applications of Raman spectroscopy for microplastic detection and characterization: a comprehensive spectral reference - Environmental Science and Pollution Research
Microplastics (MPs), plastic particles smaller than 5 mm, represent an escalating global concern due to their persistence, ubiquity, and potential risks to ecosystems and human health. This review cri...
link.springer.com
November 28, 2025 at 11:07 AM
Reposted by The Raman Room
nanogune.bsky.social
Big news! 🎉
Our project #ProspectBiotech just won 2nd place in EIT Jumpstarter’s Health category. This tech combines Raman spectroscopy, nanoparticles & AI to make CAR-T therapies safer, faster, and more affordable.
Launching December—stay tuned!
#Innovation

👉 https://f.mtr.cool/bzebudufxd
November 28, 2025 at 1:32 PM
Reposted by The Raman Room
clirspec.org
The Raman Map of the Human Cell

Anal. Chem. 2025
doi.org/10.1021/acs....

#ramaneffect #cells #openaccess
doi.org
July 31, 2025 at 12:07 PM
Reposted by The Raman Room
newphyt.bsky.social
An arbuscular mycorrhiza from the 407-million-year-old Windyfield Chert identified through advanced fluorescence and Raman imaging

📖 nph.onlinelibrary.wiley.com/doi/10.1111/...

Summary also available in French and Spanish.

@nhm-london.bsky.social #PlantScience
FLIM analyses of the fungal and plant structures.
November 20, 2025 at 3:35 PM
Reposted by The Raman Room
analyticalsci.bsky.social
A new MX-Raman platform could identify bacteria and suggest effective antibiotics in minutes, with no culturing required. Researchers say it could transform how we detect and respond to antimicrobial resistance.

Full story:
https://ow.ly/cW1A50XtmV2

#AMR #Diagnostics #RamanSpectroscopy
November 20, 2025 at 2:30 PM
Reposted by The Raman Room
sasspectroscopy.bsky.social
New from @appliedspec.bsky.social!

Investigation of Thin #Silicone Films on Opaque Solid Surfaces Using #Coherent #Raman Scattering #Imaging

Read the full 🔓OPEN-ACCESS🔓 article here: https://loom.ly/MtG-Tx4

#SAS #spectroscopy #thinfilms
November 21, 2025 at 2:06 PM
Reposted by The Raman Room
sciencex.bsky.social
An automated, label-free navigation system using surface-enhanced Raman scattering enables real-time grading of prostate tumor malignancy during surgery, supporting more precise tumor boundary identification. doi.org/hbcfb3
Automated system enables real-time malignancy grading of prostate tumors
The precise identification of tumor boundaries during radical prostatectomy remains a major clinical challenge. As positive surgical margins occur in 15–40% of prostate cancer cases, the risk of postoperative recurrence and functional impairment is significantly increased.
medicalxpress.com
November 24, 2025 at 8:12 PM
Reposted by The Raman Room
clirspec.org
Lymphocytes in infectious mononucleosis analyzed by Raman microspectroscopy.
Journal of Molecular Structure
Volume 1352, Part 2, 15 February 2026, 144563
doi.org/10.1016/j.mo...

#ramaneffect
Redirecting
doi.org
November 24, 2025 at 7:07 PM
Reposted by The Raman Room
cnr-ino.bsky.social
A new @cnr-ino.bsky.social introduces a new platform that combines 3D surface scanning with SSE TM #Raman mapping for non-invasive analysis of painted surfaces.
#heritagescience #culturalheritage
Read the @ioppublishing.bsky.social article: iopscience.iop.org/article/10.1...
November 20, 2025 at 10:51 AM
Reposted by The Raman Room
wamesmecfs.bsky.social
The MEA's Ramsay Research Fund is providing further funding to Dr Karl Morten et al in Oxford to continue their research involving Raman spectroscopy to find a diagnostic biomarker for ME/CFS.
tinyurl.com/2xmvhz77
Raman research set to continue thanks to Ramsay Research funding from the ME Association - The ME Association
The ME Association (MEA) is pleased to announce that the […]
tinyurl.com
November 19, 2025 at 10:26 AM
Reposted by The Raman Room
sasspectroscopy.bsky.social
New article from @appliedspec.bsky.social!

Prediction of Secondary Structure Content of #Proteins Using #Raman Spectroscopy and #SelfOrganizing Maps

Read the full 🔓#openaccess article here: https://loom.ly/avO46j0

#spectroscopy #SAS
November 19, 2025 at 2:05 PM
Reposted by The Raman Room
cirtn.bsky.social
🧵(7/12) For the beginning of Nov 2025:
From Dr. Megan K. Levings
"Label-free estimation of regulatory T cell activation markers using Raman spectroscopy with machine learning" PMID: 41188301
www.nature.com/articles/s41...
Label-free estimation of regulatory T cell activation markers using Raman spectroscopy with machine learning - Scientific Reports
Scientific Reports - Label-free estimation of regulatory T cell activation markers using Raman spectroscopy with machine learning
www.nature.com
November 17, 2025 at 11:26 PM
Reposted by The Raman Room
raj-ankit.bsky.social
Objective denoising and background correction unlock precise single-cell Raman maps, exposing minor peaks invisible in conventional analysis. [Published with cover art] @ACSPublications #MyACSCover
@RamanSpectroscopy @acs.org
doi.org/10.1021/acs....
November 18, 2025 at 9:36 AM
Reposted by The Raman Room
plantteaching.bsky.social
Ancient fossil reveals how plants & fungi first developed on land www.nhm.ac.uk/discover/new...
Summary of An arbuscular mycorrhiza from 407-million-year-old Windyfield Chert identified through advanced fluorescence and Raman imaging @newphyt.bsky.social
nph.onlinelibrary.wiley.com/doi/10.1111/...
Ancient fossil reveals how plants and fungi first developed on land | Natural History Museum
A new fossil fungus discovered in Scotland shows evidence of plants and fungi sharing nutrients to survive on land.
www.nhm.ac.uk
November 16, 2025 at 1:16 PM
Reposted by The Raman Room
moisescanle.bsky.social
The great Sir Chandrasekhara Venkata Raman was born on 7 November 1888, a day like today, and was awarded the 1930 Nobel Prize in Physics.
Among other things, the Raman effect is used to analyse different types of material.
More in: bit.ly/3a28leY
Nobel Prize in Physics 1930
The Nobel Prize in Physics 1930 was awarded to Sir Chandrasekhara Venkata Raman "for his work on the scattering of light and for the discovery of the effect named after him"
bit.ly
November 7, 2025 at 8:14 PM
Reposted by The Raman Room
gordonlove.bsky.social
I am still waiting for a letter from Stockholm but in the mean time here’s an old photo I unearthed of my better half 30 years ago holding the Nobel medal of CV Raman! The 1930 prize winner for physics for his work on light scattering and the Raman effect.
November 15, 2025 at 9:43 AM
Reposted by The Raman Room
chemsocrev.rsc.org
Be sure to read "Emerging applications of stimulated Raman scattering microscopy for medicinal chemistry and drug discovery" by Henry J. Braddick, William J. Tipping, Emma K. Grant, Nicholas C. O. Tomkinson, Karen Faulds and Duncan Graham

Read the #OpenAccess review here 👇
Emerging applications of stimulated Raman scattering microscopy for medicinal chemistry and drug discovery
This review article provides a summary of the progress that has been made in the field of stimulated Raman scattering (SRS) microscopy with direct relevance to drug discovery and medicinal chemistry. SRS microscopy is emerging as a powerful technique to visualise drugs and bioactive small molecules in cellular and
pubs.rsc.org
November 16, 2025 at 3:24 PM
Reposted by The Raman Room
hkusbme.bsky.social
Thank you to Professor Zhiwei Huang for a fascinating seminar on time-domain stimulated Raman scattering tomography. We also thank Professor Kevin Tsia for facilitating this engaging event and our engaged audience for the excellent discussion!
#BMESeminar #SchoolofBiomedicalEngineering #HKU
November 17, 2025 at 1:35 AM
Reposted by The Raman Room
optica.org
ICYMI....This portable Raman analyzer detects gas leaks from a distance: https://bit.ly/485GxqO

The tech uses a robust enhancement mechanism, where blue pump light and Raman scattered light from hydrogen are reflected multiple times in a multipass cavity to detect very low H2 concentrations. 💡 ⚛️ 🧪
November 10, 2025 at 9:34 PM
Reposted by The Raman Room
phylumbryozoa.bsky.social
An arbuscular mycorrhiza from the 407-million-year-old Windyfield Chert identified through advanced fluorescence and Raman imaging| New Phytologist

nph.onlinelibrary.wiley.com/doi/10.1111/...
An arbuscular mycorrhiza from the 407‐million‐year‐old Windyfield Chert identified through advanced fluorescence and Raman imaging
Mycorrhizal associations between fungi and plants are a fundamental aspect of terrestrial ecosystems. Mycorrhizas occur in c. 85% of extant plants, yet their geological record remains sparse. Rare f...
nph.onlinelibrary.wiley.com
November 12, 2025 at 9:44 PM
Reposted by The Raman Room
obcbioimaging.bsky.social
We are pleased to announce that Dr. Raymond Wightman, Microscopy Core Facility Manager at The Sainsbury Laboratory, University of Cambridge, will be presenting at our event.

Dr. Wightman will be sharing "FLIM-confocal-Raman imaging in all things plant" - a session you won't want to miss!
November 13, 2025 at 1:40 PM