Results 41 to 50 of about 12,301 (190)

Multiparametric Bioresorbable Sensor for Doxorubicin Detection via Molecularly Imprinted Synthetic Receptors

Advanced Science, EarlyView.
A biodegradable molecularly imprinted polymer porous silica sensor enables dual optical readout of doxorubicin via fluorescence and effective optical thickness shifts. The combined transduction mechanisms provide enhanced reliability and quantitative accuracy over clinically relevant concentrations, representing a step toward transient implantable ...
Martina Corsi, Tiziano Di Giulio, Eleonora Vandini, Muhammad Ibrar Asif, Eleonora Daini, Antonietta Vilella, Giuseppina Leo, Alessandra Ottani, Cosimino Malitesta, Daniela Giuliani, Elisabetta Mazzotta, Giuseppe Barillaro   +11 more
wiley   +1 more source

Speckle Interferometry at SOAR Telescope in 2023

The Astronomical Journal
Results of the speckle-interferometry observations at the 4.1 m Southern Astrophysical Research Telescope obtained during 2023 are presented: 1913 measurements of 1533 resolved pairs or subsystems (median separation 0.″16) and nonresolutions of 552 ...
Andrei Tokovinin, Brian D. Mason, Rene A. Mendez, Edgardo Costa   +3 more
doaj   +1 more source

Robot‐Assisted Doppler Optical Coherence Tomography for Intraoperative Evaluation of Microvascular Anastomoses

Advanced Intelligent Systems, EarlyView.
This work presents a robot‐assisted Doppler optical coherence tomography system for autonomous, wide‐field intraoperative assessment of microvascular anastomoses. Machine‐vision–guided probe positioning and adaptive scan planning enable three‐dimensional structural and hemodynamic imaging over extended vessel segments.
Xiaochen Li, Yong Huang, Lu Liu, Danling Tong, Juyi Wang, Meng Li, Yujie Bai, Dedi Tong, Shan Zhu, Shanlin Chen, Qun Hao   +10 more
wiley   +1 more source

An N Band Interferometric Survey of The Disks Around Post-AGB Binary Stars [PDF]

EAS Publications Series, 2015
To appear in the proceedings of "Physics of evolved stars 2015 - A conference dedicated to the memory of Olivier Chesneau" (http://poe2015.sciencesconf.org/)
openaire   +2 more sources

The Search for Stellar Companions to Exoplanet Host Stars Using the CHARA Array

, 2008
Most exoplanets have been discovered via radial velocity studies, which are inherently insensitive to orbital inclination. Interferometric observations will show evidence of a stellar companion if it sufficiently bright, regardless of the inclination ...
Ellyn K. Baines, Habets G. M. H. J., Harold A. McAlister, Imbert M., Judit Sturmann, Laszlo Sturmann, Mitchell D. S., Nils H. Turner, Perryman M. A. C., Stephen T. Ridgway, Theo A. ten Brummelaar   +10 more
core   +1 more source

The close circumstellar environment of the semi-regular S-type star Pi^1 Gruis [PDF]

, 2008
We study the close circumstellar environment of the nearby S-type star Pi^1 Gruis using high spatial-resolution, mid-infrared observations from the ESO/VLTI.
A. Jorissen, A. Quirrenbach, B. Lopez, Beckwith, Bedding, Begemann, Blommaert, Chen, Chen, Chesneau, Chiu, Cruzalèbes, Davis, Dominik, Dupac, Egan, Engelke, Feast, Feinstein, Ferrarotti, Fitzpatrick, Frankowski, Gail, Groenewegen, Gustafsson, Heras, Heras, Huggins, Ivezic, Jaffe, Johnson, Jorissen, Judge, K. Ohnaka, Knapp, Knapp, Knapp, Knapp, Knapp, Leinert, Little-Marenin, Little-Marenin, Lorenz-Martins, Lovas, Makarov, Mastrodemos, Mathis, Matsuura, Mendoza, Mennesson, Merrill, Mitchell, O. Chesneau, Ohnaka, Ohnaka, Onaka, Ossenkopf, P. Cruzalèbes, Pauls, Perrin, Perrin, Perryman, Plez, Plez, Plez, Richichi, Rieke, Rowan-Robinson, S. Sacuto, Sahai, Simpson, Sloan, Sloan, Sloan, Smith, Smith, Smith, Sopka, Stencel, Thomas, Tipping, Tsuji, Tsuji, Udry, Van Belle, Van Belle, Van Belle, van der Veen, Van Eck, Van Eck, Vanture, Verhoelst, Volk, Waelkens, Weiner, Weiner, Weiner, Weiner, Weintraub, Whitelock, Yamamura, Young   +101 more
core   +2 more sources

Research progress and current status of dynamic wave propagation characteristics in rock mass: A review

Deep Underground Science and Engineering, EarlyView.
This review elucidates the velocity–dispersion–attenuation coupling mechanisms of wave propagation in rock masses, compares six representative models, and reveals how pressure, temperature, mineral composition, and anisotropy jointly control dynamic responses in complex geological media.
Jiajun Shu, Tao Li, Ruiqi Yuan, Yue Li, Bingni Wu, Bo Liu, Zhengding Deng, Galindo Rubén, Fausto Molina‐Gómez   +8 more
wiley   +1 more source

Resource Letter GrW-1: Gravitational Waves

, 2002
This Resource Letter provides a guide to the literature on the physics and astrophysics of gravitational waves. Journals, books, reports, archives, and websites are provided as basic resources and for current research frontiers in detectors, data ...
Centrella, Joan M.
core   +1 more source

Long‐Range Exciton Energy Transfer in Two‐Dimensional Materials

Laser &Photonics Reviews, EarlyView.
This review highlights recent advances in long‐range exciton energy transfer within planar 2D‐material architectures. It emphasizes the emergence of self‐hybridized excitonpolaritons, exciton coupling to surface plasmon polaritons and plasmonic lattices, and the role of dipoledipole transfer pathways in enabling efficient nanoscale energy transport ...
Paul H. Bittorf, Maximilian Black, Hebrew Crispin, Prabhdeep Singh, Parsa Darman, Sara Darbari, Fatemeh Chahshouri, Masoud Taleb, Nahid Talebi   +8 more
wiley   +1 more source

Orbits and Dynamical Masses for Six Binary Systems in the Hyades Cluster

The Astrophysical Journal
We report long-baseline interferometric observations with the CHARA Array that resolve six previously known double-lined spectroscopic binary systems in the Hyades cluster, with orbital periods ranging from 3 to 358 days: HD 27483, HD 283882, HD 26874 ...
Guillermo Torres, Gail H. Schaefer, Robert P. Stefanik, David W. Latham, Andrew F. Boden, Narsireddy Anugu, Jeremy W. Jones, Robert Klement, Stefan Kraus, Cyprien Lanthermann, John D. Monnier   +10 more
doaj   +1 more source