Results 141 to 150 of about 1,344 (291)

First stellar occultation by the Galilean moon Europa and upcoming events between 2019 and 2021

, 2019
Context. Bright stellar positions are now known with an uncertainty below 1 mas thanks to Gaia DR2. Between 2019–2020, the Galactic plane will be the background of Jupiter.
de Santana, T., L. L. Trabuco, W. Schoenell, Winter, O. C., Boufleur, R., Cacella, P., Navas, G. Y., Navas, G., Benedetti-Rossi, G., F. L. Rommel, Fabrega, J., J. I. B. Camargo, O. C. Winter, Machado, D. I., J. R. de Barros, Lainey, V., G. Benedetti-Rossi, A. R. Gomes-Júnior, Schoenell, W., R. Sfair, Vieira-Martins, R., G. Y. Navas, Sfair, R., Maury, A., Morgado, B., Gomes-Júnior, A., A. Crispim, Rommel, F., R. Vieira-Martins, Trabuco, L. L., Camargo, J., Crispim, A., T. de Santana, Camargo, J. I.B., V. Lainey, Assafin, M., de Barros, J., D. I. Machado, Pimentel, E., Winter, O., De Barros, J. R., Sfair, R. [UNESP], Winter, O. C. [UNESP], B. Morgado, Trabuco, L., Jaques, C., A. Maury, Gomes-Júnior, A. R., E. Pimentel, C. Jaques, Braga-Ribas, F., Boufleur, R. C., P. Cacella, M. Assafin, Machado, D., F. Braga-Ribas, Gomes-Júnior, A. R. [UNESP], R. C. Boufleur, J. Fabrega, Rommel, F. L., De Santana, T. [UNESP]   +60 more
core   +1 more source

Observation based climatology Martian atmospheric waves perturbation Datasets. [PDF]

Sci Data, 2023
Zhang J, Ji Q, Sheng Z, He M, He Y, Zuo X, He Z, Qin Z, Wu G.   +8 more
europepmc   +1 more source

Analysis of the Stellar Occultations during the Unprecedented Long-duration Flare

The Astrophysical Journal Letters
Abstract In strong stellar and solar flares, flare loops typically appear during the decay phase, providing an additional contribution to the flare emission and, possibly, obscuring the flare emission. Superflares, common in active, cool stars, persist mostly from minutes to several hours and alter the star's luminosity across the ...
K. Bicz, R. Falewicz, P. Heinzel, M. Pietras, P. Preś   +4 more
openaire   +4 more sources

Dual‐Network Protein Hydrogels Promote Rapid Hemostasis and Immune‐Regulated Scarless Tissue Regeneration

Advanced Science, EarlyView.
A dual‐network protein hydrogel substantially improves hemostasis and scar‐free healing.The adaptive network maintains intimate tissue contact while providing strong wet adhesion, tunable mechanics, and controlled degradation. Concurrent ROS scavenging and M2 polarization suppress fibrotic pathways, preventing scar formation.
Xiaomei Li, Guorui Zhang, Xinyue Wang, Zhongyu Liu, Ling Yang, Yuhan Bao, Min Wei, Yonglin Chen, Yanfei Ma, Wenbo Sheng, Bo Yu, Bin Li   +11 more
wiley   +1 more source

On determining the ozone number density distribution from OAO-2 stellar occultation measurements

, 1974
Stellar occultation data from the 2460 A and 2980 A channels of the OAO-2 stellar photometers have been used to derive the nighttime ozone number density distribution in the low latitude mesosphere.
Roble, Raymond Gerald, Hays, Paul B. (Paul Byron)   +1 more
core   +1 more source

Solid Ethanol as a Renewable, Low‐Toxicity, Electron‐Beam Direct Write, and Biomedical Material

Advanced Science, EarlyView.
3D ice lithography (3DIL) enables the fabrication of intricate submicrometer objects using ethanol as a renewable starting material. This study combines process optimization, structural and material analysis, and biomedical applications, from cell culture scaffolds to the patterning of neurostimulation electrodes, demonstrating performance in both in ...
Bruno Perdigão, Bingdong Chang, Gwendoline A. E. Anand, Lechan Tao, Kayeon Kim, Anne Zebitz Eriksen, Malte Alexander Schönhoff, Guilherme Ferreira, Xiyuan Liu, Su Genelioglu, Joachim Lyngholm‐Kjærby, Neha Zahoor, Johan Ulrik Lind, Alice Bastos da Silva Fanta, Thomas Willum Hansen, Changsi Cai, Anpan Han   +16 more
wiley   +1 more source

Discovery of a Potent Fluorescence Polarization Probe for Identifying USP1 Allosteric Inhibitors

Advanced Science, EarlyView.
This study presents the first ubiquitin‐specific protease 1 (USP1) allosteric fluoroprobe and fluorescence polarization assay, enabling the differentiation of allosteric and catalytic site inhibitors. Further, a novel class of tetrahydroisoquinoline‐based USP1 inhibitors is designed, with compound 14a (USP1 IC50 = 29.9 nM) showing strong selectivity ...
Jiawei Cheng, Peipei Wang, Pengfei Wang, Jiamin Wang, Baiyang Li, Daqing Fang, Jian He, Xiaobei Hu, Weijuan Kan, Yubo Zhou, Chunpu Li, Jia Li, Hong Liu   +12 more
wiley   +1 more source

Thermophysical Model of (269) Justitia—Main Belt Asteroid Possibly Implanted from Trans-Neptunian Region

The Planetary Science Journal
Asteroid Justitia is a special main-belt object, being an extremely red body with a steeper spectral slope than any other D-type asteroid. Conversely, its spectral and polarimetric properties resemble organics-rich Centaurs and trans-Neptunian objects ...
Anna Marciniak, Antoine Choukroun, Julia Perła, Waldemar Ogłoza, Robert Szakáts, Pierre Antonini, Raoul Behrend, Géza Csörnyei, Marek Dróżdż, Marcel Fauvaud, Stéphane Fauvaud, Adrian Jones, Dong-Heun Kim, Myung-Jin Kim, Viktor Kudak, Iga Mieczkowska, Erika Pakštienė, Vasyl Perig, Eda Sonbas   +18 more
doaj   +1 more source

Highly Vertically Oriented Graphene Microstrip Pads With Ultrahigh Through‐Plane Thermal Conductivity and Ultralow Compressive Modulus for Efficient Heat Dissipation

Advanced Science, EarlyView.
Vertically aligned graphene microstrip pads (GMPs) break the traditional thermomechanical trade‐off in thermal interface materials. It simultaneously achieves an ultrahigh through‐plane thermal conductivity of 565.92 W m−1 K−1 and an ultralow compressive modulus below 115.16 kPa.
Xu Ran, Yaru Wang, Sijia Wu, Hejun Wang, Junhao Shen, Litao Sun, Xing Wu, Hengchang Bi   +7 more
wiley   +1 more source

The 1985 stellar occultation by Pluto [PDF]

Monthly Notices of the Royal Astronomical Society, 1995
openaire   +1 more source