Results 151 to 160 of about 116,218 (224)

Nitroxide Mediated Polymerization of Styrene from Ladder‐Like Polysilsesquioxane: Synthesis and Characterization of Inorganic–Organic Hybrid Materials

Macromolecular Chemistry and Physics, Volume 227, Issue 3, 16 February 2026.
LPSQ‐Macroalkoxyamines are used both as fillers and as initiators of styrene nitroxide‐mediated polymerization in the preparation of hybrid materials. The effects of this silicon‐based nanostructure on the thermal and viscoelastic properties of the final hybrid materials are presented.
Gahyeon Kim, Louis Gonzales, Dominique Mouysset, Stéphane Gastaldi, Eric Besson, Trang N. T. Phan   +5 more
wiley   +1 more source

Native metabolomics identifies pteridines as CutA ligands and modulators of copper binding. [PDF]

Proc Natl Acad Sci U S A
Wagner BC, Steuer-Lodd K, Geibel C, Stadelmann A, Rapp J, Link H, Schramm T, Boodaghian N, Hsiao A, Nussbaum E, Grenzendorfer HP, Albrecht R, Hartmann MD, Forchhammer K, Selim KA, Hughes CC, Petras D.   +16 more
europepmc   +1 more source

Assessing radiofrequency safety of active implants by measuring induced radiofrequency currents using MRI

Magnetic Resonance in Medicine, Volume 95, Issue 2, Page 868-880, February 2026.
Abstract Purpose During MRI in the presence of active wire‐like implants, such as deep brain stimulation leads, there is a risk of thermal lesions in tissues adjacent to implant contacts due to radiofrequency currents induced in the wire. Currently, there is no established method to evaluate the radiofrequency (RF) safety of an implant in situ, due to ...
Chiara Hartmann, Mélina Bouldi, Jan M. Warnking   +2 more
wiley   +1 more source

Signal propagation in LOV-based multidomain proteins: time-resolved infrared spectroscopy reveals the complete photocycle of YF1 and PAL.

Phys Chem Chem Phys
Herzog RE, Janke P, Fischer PM, Heckmeier PJ, Wei C, Nag P, Hartmann SJ, Mulder M, Stierli F, Standfuss J, Schapiro I, Hamm P.   +11 more
europepmc   +1 more source

Influence of slip velocity and heat generation on magneto-nanofluid flow via divergent and convergent plates using perturbation technique. [PDF]

Sci Rep
Zada L, Nawaz R, Ahmad H, Makhdoum BM, Suoliman NAA, Almaliki AH, Bayram M.   +6 more
europepmc   +1 more source

Unexpected intraoperative hypoxaemia in a healthy dog undergoing TPLO

Veterinary Record Case Reports, Volume 14, Issue 1, February 2026.
Abstract A period of hypoxaemia was unexpectedly detected in an otherwise healthy 10‐year‐old dog undergoing tibial plateau levelling osteotomy surgery. Hypoxaemia developed approximately 10 minutes after the start of surgery. Simultaneously, the plane of anaesthesia was persistently light. Lung compliance was subjectively poor.
Cristian Cabellos Clemente, Andrew G. Murray, Pamela J. Murison   +2 more
wiley   +1 more source

Fuzzy-based numerical analysis of Sisko hybrid nanofluid bioconvective flow over a stretched cylinder for osteoarthritis drug delivery. [PDF]

Sci Rep
Karthik V, Asaigeethan P, VarshaVincy A, Thrisha B, Shyamala M, Periyasamy S.   +5 more
europepmc   +1 more source

Impact Reactivation of a Hydrothermal System in Basalt in the Vargeão Dome Impact Structure, Brazil

Journal of Geophysical Research: Planets, Volume 131, Issue 2, February 2026.
Abstract As hydrous minerals have been observed in impact craters on Mars, impact‐generated hydrothermal systems (IGHSs) have been considered as potential habitats for life on that planet. The Vargeão Dome, a 12 km wide impact structure in southern Brazil, was formed in basalts with at least two hydrothermal alteration stages.
Jitse Alsemgeest, Fraukje M. Brouwer, Luis F. Auqué, Kirsten van Zuilen, Natalia Hauser, Wolf Uwe Reimold   +5 more
wiley   +1 more source

Oncostatin M induced by STAT5-activating oncogenes promotes disease progression in hematologic malignancies. [PDF]

Signal Transduct Target Ther
Rassner M, Müller TA, Crossley KA, Andrieux G, Schaberg S, Endres C, Jakob L, Poggio T, Köhler N, Kolter J, Müller-Newen G, Schönberger K, Cabezas-Wallscheid N, Gonzalez-Menendez I, Quintanilla-Martinez L, Zwick M, Ashok D, Hartmann TN, Groß O, Gorka O, Follo M, Illert AL, Boerries M, Zeiser R, Duyster J.   +24 more
europepmc   +1 more source

Overview of the Nephele Perturbed Parameter Ensemble for Aerosol‐Cloud Interactions in E3SMv3

Journal of Advances in Modeling Earth Systems, Volume 18, Issue 2, February 2026.
Abstract Aerosol‐cloud interactions (aci) are the leading source of uncertainty in inferring climate sensitivity from the historical record. Earth system models (ESMs) struggle to represent aci because the processes responsible for these phenomena occur at much finer time and space scales than can be resolved by any ESM.
J. M. Nugent, H. Brown, A. Kirby, D. T. McCoy, G. Allen, T. Aerenson, S. M. Burrows, D. Caulton, J. Fan, Y. Feng, A. Gettelman, J. Griswold, D. B. Jones, L. R. Leung, N. Mahfouz, A. Mikkelsen, J. Mülmenstädt, Y. Qian, Y. Shan, J. Shpund, I. Silber, C. Song, X. Song, H. Wang, M. Wu, S. Xie, M. D. Zelinka, D. Zhang, G. J. Zhang, K. Zhang   +29 more
wiley   +1 more source