Results 201 to 210 of about 182,138 (292)

Quantitative Stain Mapping in X‐Ray Virtual Histology

Advanced Science, Volume 13, Issue 21, 13 April 2026.
Virtual histology promises 3D tissue examination without physical sectioning, yet has lacked the tissue‐specificity of conventional pathology. This work demonstrates the first quantitative three‐dimensional stain mapping at histologically relevant resolution, separating contrast agent from tissue to reveal cellular features such as nuclei. The approach
Dominik John, David M. Paganin, Marie‐Christine Zdora, Lisa Marie Petzold, Patrick Ilg, Junan Chen, Sara Baggio, Johannes B. Thalhammer, Sami Wirtensohn, Julian Moosmann, Jörg U. Hammel, Felix Beckmann, Samantha J. Alloo, Jannis N. Ahlers, Madleen Busse, Julia Herzen, Kaye S. Morgan   +16 more
wiley   +1 more source

Corrigendum to "Advancing neural regeneration via adaptable hydrogels: Enriched with Mg2+and silk fibroin to facilitate endogenous cell infiltration and macrophage polarization" [Bioact. Mater. 33 (2024) 100-113]. [PDF]

Bioact Mater
Gao Y, Wang Y, Zhang J, Zhang M, Dai C, Zhang Y, Zhang L, Bian L, Yang Y, Zhang K, Zhao Y.   +10 more
europepmc   +1 more source

Nuclear Spin‐Free 70Ge/28Si70Ge Quantum Well Heterostructures Grown on Industrial SiGe‐Buffered Wafers

Advanced Science, Volume 13, Issue 21, 13 April 2026.
Hyperfine coupling to 29Si$^{29}{\rm Si}$ and 73Ge$^{73}{\rm Ge}$ nuclear spins limits hole spin‐qubit coherence in Ge heterostructures. We demonstrate device‐grade, nuclear‐spin‐free 70Ge$^{70}{\rm Ge}$/28Si70Ge$^{28}{\rm Si}^{70}{\rm Ge}$ quantum wells grown on industrial SiGe buffers with minimal use of enriched precursors.
Patrick Daoust, Nicolas Rotaru, Debojyoti Biswas, Sebastian Koelling, Eloise Rahier, Alexis Dubé‐Valade, Patrick Del Vecchio, Marcus S. Edwards, Mukhlasur Tanvir, Ebrahim Sajadi, Joe Salfi, Oussama Moutanabbir   +11 more
wiley   +1 more source

A Faint Progenitor System for the Faint Supernova 2024vjm

Zimmerman E, Gal-Yam A, Groot P, Ofek E, Roestel Jv, Pastorello A, Valenti S, Ravi A, Chen P, Schulze S, Blagorodnova N, Wavasseur M, Gómez-Muñoz M, Tranin H, de Wet S, Leloudas G, Vreeswijk P, Kwok L, Schwab M, Jha S, Maguire K, Sand D, Stringer E, Kupfer T, Faran T, Anderson J, Andrews J, Andrews M, Badash A, Bloemen S, Bostroem K, Chen T, Valle MD, Dimitriadis G, Dong Y, Farah J, Gillanders J, Godson B, Gromadzki M, Hiramatsu D, Hoang E, Howell D, Janzen D, Kuncarayakti H, Li J, Lyman J, Maeda K, Magee M, Mehta D, Milligan A, Moran S, Ni YQ, O’Neill D, Pearson J, Pieterse D, Pignata G, Reguitti A, Reichart D, Retamal NM, Santos R, Scaringi S, Shrestha M, Srivastav S, Stoppa F, Subrayan B, Valerin G, Wang X, Wynn K, Yaron O, Zang W.   +69 more
europepmc   +1 more source

Joint neutrino oscillation analysis from the T2K and NOvA experiments. [PDF]

Nature
NOvA Collaboration, T2K Collaboration.
europepmc   +1 more source

High‐Density and Scalable Graphene Hall Sensor Arrays Through Monolithic CMOS Integration

Advanced Electronic Materials, Volume 12, Issue 8, 20 April 2026.
This work explores strategies to create high‐density arrays of graphene Hall‐effect magnetic field sensors through monolithic integration with silicon CMOS biasing and multiplexing circuitry. High sensor yield and magnetic sensing performance are achieved through careful choices in the custom CMOS chip design and the graphene integration process.
Vasant Iyer, Nishal Shah, A. T. Charlie Johnson, David A. Issadore, Firooz Aflatouni   +4 more
wiley   +1 more source

Achieving GPT-4o level performance in astronomy with a specialized 8B-parameter large language model. [PDF]

Sci Rep
de Haan T, Ting YS, Ghosal T, Nguyen TD, Accomazzi A, Wells A, Ramachandra N, Pan R, Sun Z.   +8 more
europepmc   +1 more source

On Gauge‐Invariant Entire Function Regulators and UV Finiteness in Non Local Quantum Field Theory

Annalen der Physik, Volume 538, Issue 4, April 2026.
We regulate the theory with an entire function of the covariant operator F(□/M∗2)$F(\square /M^{2}_{*})$. In the perturbative vacuum this becomes a momentum‐space factor F(−p2/M∗2)$F(-p^{2}/M^{2}_{*})$ that exponentially damps high momenta, most transparent after Wick rotation, rendering loop integrals UV finite.
J. W. Moffat, E. J. Thompson
wiley   +1 more source

A capacitive-piezoelectric hybrid MEMS microphone with signal fusion for enhancing signal-to-noise ratio. [PDF]

Microsyst Nanoeng
Guan Y, Schneider M, Li D, Zhang H, Mi J, Bertrand A, Sadeghpour S, Wang C, Liu H, Glorieux C, Kraft M.   +10 more
europepmc   +1 more source

ATLANTIC SPATIAL: A dataset of landscape, topographic, hydrological, and anthropogenic metrics for the Atlantic Forest

Ecology, Volume 107, Issue 4, April 2026.
Abstract Space is one of the main drivers of biodiversity, as it regulates the underlying processes affecting the distribution and dynamics of species and communities. It is a fundamental factor when considering the rapid climate and land cover changes occurring at local and global scales, which are linked to habitat loss and fragmentation, as well as ...
Maurício Humberto Vancine, Bernardo Brandão Niebuhr, Renata L. Muylaert, Júlia de Oshima, Vinicius Tonetti, Rodrigo Bernardo, Rafael Souza Cruz Alves, Eduardo Miguel Zanette, Victor Casagrande Souza, João Gabriel Ribeiro Giovanelli, John Wesley Ribeiro, Carlos De Angelo, Carlos Henrique Grohmann, Mauro Galetti, Milton Cezar Ribeiro   +14 more
wiley   +1 more source