SAXS studies of four 60 bp DNA duplexes with sequences closely related to part of the GAGE6 promoter have been performed to study the role of DNA conformations in solution and their potential relationship to DNA–protein binding #DNABending #SAXS doi.org/10.1107/S205...

Webinar | Small-Angle X-ray Scattering: From X-rays to Nanoscale Insight Learn how Small-Angle X-ray Scattering probes nanoscale structure in near-native conditions. A practical introduction for researchers and industry professionals.

#Webinar #SAXS | Small-Angle X-ray Scattering: From X-rays to Nanoscale Insight

xenocs.webinargeek.com/small-angle-x-ray-scatte...

How do MXenes align under flow?

In our recent paper in ACS Nano (@pubs.acs.org) in-situ SAXS reveals size-dependent shear alignment in Ti3C2Tx - key info towards boosting fiber properties!

doi.org/10.1021/acsn...

#MXene #2DMaterials #SAXS #ACSNano

a user interface showing a scattering model and data in the middle, model settings on the left, and a fitting selector on the right

Working a bit on the SasModels Explorer, expanding features to include the biggest request: loading experimental data, and a simple fitting tool...
Not sold on the UI design yet, but functionally, it's very useful, fun and very interactive! #SAXS #scattering #SANS

Dinner linked with the #SAXS #WAXS #GISAXS #workshop at the #DESY #usermeeting bringing together the #speakers and #participants with lively #discussions about the very latest #developments presented and #future #plans

Group #members presenting at the #SAXS #WAXS #GISAXS #workshop: Yuxin Liang about #Real-Time #GIWAXS #Investigation of Structural Evolution in #All-Solid-State #Lithium #Batterie and Julian Heger about #Biohybrid film formation revealed by #machine-learning assisted #GISAXS #analysis

Group #photo at the #SAXS #WAXS #GISAXS #workshop at the #DESY #usermeeting with more that 150 registered #participants (hardly seen on that photo) and exciting #talks about very recent #developments and #research at the #small-angle #scattering #beamlines of PETRA III

Stephan Roth opening the #SAXS #WAXS #GISAXS #workshop at the #DESY #usermeeting addressing current and potential users of small-angle #X-ray #scattering at PETRA III and PETRA IV showcasing great examples of the powerful advanced x-ray scattering methods

Solid-state nanopore sensing reveals conformational changes induced by a mutation in a neuron-specific tRNAArg Abstract. We demonstrate that solid-state nanopore sensing is a powerful single-molecule method for analyzing RNA conformational ensembles. As a model, we

(1/2) Just published in @narjournal.bsky.social !

One nucleotide. One mutation. Neurodegeneration.

We employed nanoscale sensors to watch RNA fold in real-time — molecule by molecule.
📖 academic.oup.com/nar/article/54/2/gkaf1411/8431130

#Nanopores #RNA #Biosensing #CryoEM #SAXS

Thrilled to share Astrid Cantamessa’s latest work from @universitedeliege.bsky.social in Small Structures. ioviso contributed high-resolution SAXS/WAXS data, revealing the cement line is stiffer than adjacent bone—despite requiring more mineral.
doi.org/10.1002/sstr...
#bone #cementline #SAXS #WAXS

Why do endotoxin tests fail? @astra-zeneca.bsky.social & @manchester.ac.uk used DLS and #SAXS at Diamond to uncover why Low Endotoxin Recovery happens - challenging old assumptions. Read more: https://loom.ly/AKGcYXA

It was an absolute pleasure to be one of the participants at #P12beamline! Thank you @embl.org for the amazing #course, the mentoring, and the excellent organization by the P12 team at #DESY. 🙏🏻 Now I’m back at my group to share the #SAXS data and knowledge. 📚 #EMBLSolutionScattering

Great first day at #DESY with all participants and the P12 team at the “Solution Scattering from Biological Macromolecules” course. Excited about the upcoming measurements! 🧪 ☢️ www.embl.org/about/info/c...
#EMBLSolutionScattering #SAXS #EMBL #Hamburg #P12beamline #Structuralbiology

BNMRZ - BNMRZ Symposium: Horizons for Ultra-Highfield NMR and 4D Structural Biology – From Mechanisms to Therapeutics

Our work presented at the Ultra-Highfield NMR and 4D Structural Biology workshop www.bnmrz.org/4dstructbiol organized by @sattler-lab.bsky.social! @bussigio.bsky.social will show our works on #RNA dynamics integrating #MD, #SAXS, and #NMR and validating a #CASP16 target using #cryoEM data

Structure of Pex8 in complex with peroxisomal receptor Pex5 reveals its essential role in peroxisomal cargo translocation Peroxisomes are essential cellular organelles that enable the sequestered execution of a broad range of metabolic processes. Due to the lack of an internal protein synthesis machinery, they entirely d...

Our latest bioRxiv preprint on the molecular mechanisms underlying #Pex8's essential role in Peroxisomal Protein Import

A huge thanks to all authors and collaborators for their crucial support! 🙏

doi.org/10.1101/2025...

#Peroxisome #ProteinImport #CryoEM #XLMS #SAXS #Crystallography #AlphaFold3

[2023 Open Access]
Precise 3D profile determination of high aspect ratio hole patterns by transmission small-angle X-ray scattering
2023 Jpn. J. Appl. Phys. 62 096502

iopscience.iop.org/article/10.3...

#JJAP
#physics
#Openaccess
#Xray
#SAXS
#memory
#devices
#HAR
#hole
#3D

🔬We’re live! Meet ioviso - your new partner in advanced material characterization. We offer a comprehensive portfolio of services:
🔹 SAXS/WAXS, XRF
🔹 In-operando setups
🔹 Data analysis
🔹 Proposal support
Let’s make synchrotron science more accessible.
🌐 [www.ioviso.com]
#materials #SAXS #startup

Unique conformational dynamics and protein recognition of A-to-I hyper-edited dsRNA Abstract. Adenosine-to-inosine (A-to-I) editing is a highly abundant modification of double-stranded RNA (dsRNA) and plays an important role in posttranscr

📢 Paper with @sattler-lab.bsky.social now published in @narjournal.bsky.social ! doi.org/10.1093/nar/... We combine #NMR, #SAXS, and #MD to construct conformational ensembles, showing that A-to-I hyper-editing leads to significant structural dynamics. MD simulations by @piompons.bsky.social

SciTech Chronicles. . . . . . . . .April 29th, 2025 Its Not About You. Vol II No 23 394 links Curated Yellowstone holds potentially untapped cache of 'green' helium. https://www.livescience....

SciTech Chronicles. . . . . . . . .April 29th, 2025

bit.ly/stc042925

#"geothermally active" #"radioactive decay" #closure #"Wyoming Craton" #nanophotonic #Efficiency #camelina #pennycress #triacylglycerols #acetyl-TAG #Simpsonville #USCC #magnetometer #"copper catalysts" #SAXS #degradation #CO2RR

Vinodkumar Saranathan will give a seminar at IDEEV on "Ecology and evolution of animal structural color-producing materials"

📅 February 7, 2025 at noon

▶️ tinyurl.com/46rn3uz3

#ecology #evolution #animal #saxs #vinodkumarsaranathan #universitetours @cnrs.bsky.social @cnrsecologie.bsky.social #irbi

I like the smell of synchrotron in the morning #SOLEIL #synchroton #SAXS #SWING #SoftMatter

Hi! I am structural biologist. I use diffraction techniques like #SAXS and #crystallography to understand how #Proteins work. One of the areas i have contributed is to understand how #virus hijack our cells leading to #Cancer. #FollowThatScientist #StructuralBiology @pdbeurope.bsky.social

Huge shoutout to the whole team and amazing collaborators at MAXIV, Kim Nygård and Ann Terry (@maxivlaboratory.bsky.social)!

#Rheology #XRay #Chalmers #MaxIV #SAXS #Science #CNC

The MAX IV #CoSAXS beamline group has a #postdoctoral position open for the EU Horizon Europe project #RIANA. The project aims to advance research in the fields of #nanoscience & #nanotechnology. Read more & apply here 👉 lu.varbi.com/en/what:job/... #SAXS #WAXS #postdoc #job #research

Conformational Landscapes of a Class I Ribonucleotide Reductase Complex during Turnover Reveal Intrinsic Dynamics and Asymmetry Understanding the structural dynamics associated with enzymatic catalysis has been a long-standing goal of structural biology. A wide range of motions, from small side-chain fluctuations to large doma...

We are interested in the #dynamics and #evolution of enzyme allostery and catalysis. We use #SAXS, #cryoEM, crystallography, and bioinformatics. We apply this to complex enzymes. 2/5 www.biorxiv.org/content/10.1...

The human factor: results of a small-angle scattering data analysis round robin A data-analysis round robin was performed using four real-world datasets to quantify the role of the human factor in analysis; the 46 responses show that the analyses by different researchers and labo...

Do different people analyse the same ( #SAXS ) datasets differently? We did a huge round robin experiment to find out.

Turns out the answer is: "yes, more than it should be", and, surprisingly: "you don't automatically get better with more experience or age".🧪⚛️

doi.org/10.1107/S160...

We isolated ternary complexes and our collaborators made some nice molecular models starting from #SAXS datasets. The scattering data are compatible with a direct protein-protein interaction between the two TFs on DNA. This seems to be mediated by an extended region of USF1 dimer.

What are the true dimensions of a TRP channel? Read more on the TRPV4 structural ensemble and the complex regulatory network encoded within the channel's N-terminal IDR: rdcu.be/dgJ3U
#NMR #SAXS #MD #HDX #XLMS

New #publication! We teamed with @KLabGPCR to elucidate the molecular details of #Pikachurin and its extracellular contacts with GPR179 using #proteincrystallography, #SAXS, #CryoEM. Out now in @scisignal https://t.co/ZWyBGVUtPT @DBB_UniPV @unipv @VeluxStiftung @ArmeniseHarvard https://t.co/lbGm

Did I mention the lovely #SAXS characterisation supporting the extended A-B topology. Nice one @Griff_Iths and @B21Dls @DiamondLightSou 😃 see Fig above!