Results 241 to 250 of about 575,414 (343)

Radium Speciation in Simulated Digestive Biofluids: Insights from Electrospray Ionization Mass Spectrometry and Thermodynamic Modeling

open access: yesAnalysis &Sensing, EarlyView.
Electrospray ionization mass spectrometry (ESI‐MS) combined with thermodynamic modeling provides the first direct characterization of radium speciation in synthetic gastrointestinal biofluids. Free Ra2+ ions predominate with minimal protein binding and negligible EDTA complexation. Crown ethers enable effective Ra complexation.
Linus Holtmann   +5 more
wiley   +1 more source

Telemedicine in adult intensive care: A systematic review of patient-relevant outcomes and methodological considerations. [PDF]

open access: yesPLOS Digit Health
Pscheidl T   +20 more
europepmc   +1 more source

Digitale Bildung als Chance [PDF]

open access: bronze
Tom Braun   +47 more
openalex   +1 more source

Disparity of turbinal bones in placental mammals

open access: yesThe Anatomical Record, EarlyView.
Abstract Turbinals are key bony elements of the mammalian nasal cavity, involved in heat and moisture conservation as well as olfaction. While turbinals are well known in some groups, their diversity is poorly understood at the scale of placental mammals, which span 21 orders.
Quentin Martinez   +11 more
wiley   +1 more source

Reviving Nitrogen-Vacancy Centers in Diamond via Local Surface Modification. [PDF]

open access: yesNano Lett
Trofimov S   +10 more
europepmc   +1 more source

Transformative Learning Meets Bildung

open access: yes, 2017
A. Laros, T. Fuhr, E. Taylor
semanticscholar   +1 more source

Modeling Acoustic Attenuation, Sound Velocity and Wave Propagation in Lithium‐Ion Batteries via a Transfer Matrix

open access: yesBatteries &Supercaps, Volume 8, Issue 3, March 2025.
“A simple 1D transfer matrix model of a battery is introduced and parametrized using harvested individual cell components at 0 % and 100 % SoC. This model allows for the calculation of group velocity and attenuation. The results of the model show good agreement with measured values, highlighting increased attenuation and group velocity at the ...
Simon Feiler   +3 more
wiley   +1 more source

Neural and psychosocial signatures of the comorbidity between pain and affective symptoms. [PDF]

open access: yesPain Rep
Scarlatti F   +27 more
europepmc   +1 more source

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