Results 91 to 100 of about 4,667,827 (292)

Constraining the role of novae as progenitors of type Ia supernovae [PDF]

, 2015
© 2015 ESO. With the progenitors of type Ia supernovae (SNe Ia) still eluding direct detections, various types of accreting white dwarfs (WDs) have been proposed as prospective candidates.
Soraisam, M., Marat Gilfanov, Gilfanov M., Gilfanov, M., Monika D. Soraisam, Soraisam M.   +5 more
core   +1 more source

Continuum Mechanics Modeling of Flexible Spring Joints in Surgical Robots

Advanced Robotics Research, EarlyView.
A new mechanical model of a tendon‐actuated helical extension spring joint in surgical robots is built using Cosserat rod theory. The model can implicitly handle the unknown contacts between adjacent coils and numerically predict spring shapes from straight to significantly bent under actuation forces.
Botian Sun, Liang Zhang, Jianwen Zeng, Xuefeng Wang   +3 more
wiley   +1 more source

Innate Immunocompetent hiPSC‐Derived Neurospheroids Capture Early CNS Responses to rAAV

Advanced Science, EarlyView.
Knowledge of human CNS immune responses to AAV‐based gene therapies remains limited due to the lack of immune‐competent human models. Here, a hiPSC‐derived 3D neuroimmune platform integrating neurospheroids and microglia is established using stirred‐tank bioreactors.
Catarina M. Gomes, Gabriela Silva, Mafalda Aleixo, Marta Gomes, Daniel Simão, Stephan J. Holtkamp, Diana D. Lobo, Pradeep Harish, Rosalind Jenkins, Lekh N. Dahal, Rui J. Nobre, Luís de Pereira de Almeida, Mark Trautwein, Paula M. Alves, Catarina Brito   +14 more
wiley   +1 more source

Archival Gravitational-Wave Optical Transient Observer Photometry and Zwicky Transient Facility Localization of Galactic Novae: Quiescent Constraints and Improved Coordinates

Universe
We present archival photometry from the Gravitational-wave Optical Transient Observer (GOTO) for four Galactic novae discovered between 2017 and 2024, spanning some of the faintest ZTF24aaomlxy and PGIR22akgylf (at a marginal near-limit level consistent ...
Sutharut Khamrat, Farung Surina, Kanthanakorn Noysena, Kendall Ackley, Martin J. Dyer, Joe Lyman, Krzysztof Ulaczyk, Sergey Belkin, Duncan K. Galloway, Vik S. Dhillon, Paul O’Brien, Gavin Ramsay, Rubina Kotak, Rene P. Breton, Laura K. Nuttall, Ben Gompertz, Jorge Casares, Paul Chote, Ashley Chrimes, Deanne Coppejans, Rob Eyles-Ferris, Ben Godson, Dan Jarvis, Lisa Kelsey, Mark Kennedy, Tom Killestein, Andrew Levan, Soheb Mandhai, Seppo Mattila, Kangming Pu, Anwesha Sahu, Elizabeth Stanway, Rhaana Starling, Yuzhu Sun   +33 more
doaj   +1 more source

Engineering Immunoregenerative Therapy via an Immunomodulatory Binary Pharmacology Hydrogel Depot for Prolonged Allograft Survival

Advanced Science, EarlyView.
An immunomodulatory hydrogel (iGEL) forms spontaneously upon subcutaneous injection, acting as a tissue‐adhesive depot. It releases anti‐rejection and regenerative agents in response to inflammation, suppressing T‐cell activity, promoting vascular repair, and restoring allograft function without systemic immunosuppression.
Ning Wang, Ruiqi Sun, Yang Fu, Zhonghan Wu, Xinyu Tong, Hong Tang, Wentao Zhao, Zhi Liang, Jintao Zheng, Yanan Guan, Ke Zhou, Penghong Song, Shusen Zheng, Hangxiang Wang, Haiyang Xie   +14 more
wiley   +1 more source

A Photoionization Model for the Infrared Coronal Line Emission in the Classical Nova V1716 Scorpii

The Astrophysical Journal
A near-infrared spectrum of nova V1716 Scorpii (PNV J17224490-4137160), a recent bright ( ${V}_{\max }=7.3$ mag), Fermi-LAT detected γ -ray source, was modeled using the photoionization code CLOUDY.
C. E. Woodward, G. Shaw, S. Starrfield, A. Evans, K. L. Page   +4 more
doaj   +1 more source

KARLA

, 2021
KARLA (HD video, 34:45 min, Omer Fast 2020) Followed by a discussion with the artist Omer Fast moderated by Cristina Baldacci and Claudia Peppel KARLA is based on a conversation with a content moderator for the world’s largest online video sharing ...
Omer Fast
core   +1 more source

Synergistic Interface Engineering via Buffer Layer and UVO Treatment for High‐Performance PbS Quantum Dot Near‐Infrared Photodiodes

Advanced Science, EarlyView.
A dual‐interface strategy combining a solvent‐orthogonal Poly‐TPD buffer with UV–ozone tuning of PbS‐EDT reconstructs interfacial energetics and defect chemistry in PbS CQD photodiodes. The optimized interface suppresses shunt‐ and trap‐related leakage, reduces noise, and enables high‐detectivity near‐infrared detection with imaging capability ...
Chuan Wei, Jun Han, Ning Feng, Li Yan, Hao Sun, Yuanhong Gao, Meili Xu, Guodan Wei, Hong Meng   +8 more
wiley   +1 more source

A Multiwavelength Light-curve Model of the Classical Nova V339 Del: A Mechanism for the Coexistence of Dust Dip and Supersoft X-Rays

The Astrophysical Journal
The classical nova V339 Del 2013 is characterized by a 1.5 mag dip of the V light curve owing to a dust shell formation, with which soft X-ray emissions coexist.
Izumi Hachisu, Mariko Kato, Katsura Matsumoto   +2 more
doaj   +1 more source

FAST-HEP/fast-curator: Version 0.8.1

, 2022
What's Changed dropping python 2 and python 3.6 by @kreczko in https://github.com/FAST-HEP/fast-curator/pull/46 Full Changelog: https://github.com/FAST-HEP/fast-curator/compare/v0.8.0...0.8.
seriksen, Luke Kreczko, Alexander Held, benkrikler   +3 more
core   +1 more source