Zobrazeno 1 - 10
of 2 379
pro vyhledávání: '"Lei, Qian"'
Radio bursts of magnetically active stars reveal the intensity and activity of the stellar magnetic field. They may also be related to the planets around the stars. We monitored a radio-active star, AD Leonis, 3000 seconds per day for 17 days in Nove
Externí odkaz:
http://arxiv.org/abs/2404.16661
Autor:
Lei, Qian, Khusid, Boris, Kondic, Lou, Chaikin, Paul M., Hollingsworth, Andrew D., Reich, Alton J., Rodgers, Richard B., Meyer, William V.
Here we report the results of microgravity experiments performed on the International Space Station (ISS) to study crystallized, metastable colloidal liquids in the region of the hard sphere phase diagram that has been found to be glassy on Earth. Us
Externí odkaz:
http://arxiv.org/abs/2404.07291
Autor:
Lei, Qian, Pun, Chi Seng
This paper studies the well-posedness of a class of nonlocal parabolic partial differential equations (PDEs), or equivalently equilibrium Hamilton-Jacobi-Bellman equations, which has a strong tie with the characterization of the equilibrium strategie
Externí odkaz:
http://arxiv.org/abs/2307.01986
Autor:
Yanming Li, Ming Deng, Xuanyu Zhang, Ting Xu, Ximeng Wang, Zhiwei Yao, Qiangqiang Wang, Lei Qian, Chaoyu Xiang
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-9 (2024)
Abstract Even though lead halide perovskite has been demonstrated as a promising optoelectronic material for next-generation display applications, achieving high-efficiency and stable pure-red (620~635 nm) emission to cover the full visible wavelengt
Externí odkaz:
https://doaj.org/article/e203509c8aaf44a3af9b3ca1470a85df
Autor:
Debbie E. Malden, In-Lu Amy Liu, Lei Qian, Lina S. Sy, Bruno J. Lewin, Dawn T. Asamura, Denison S. Ryan, Cassandra Bezi, Joshua T. B. Williams, Robyn Kaiser, Matthew F. Daley, Jennifer C. Nelson, David L. McClure, Ousseny Zerbo, Michelle L. Henninger, Candace C. Fuller, Eric S. Weintraub, Sharon Saydah, Sara Y. Tartof
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-10 (2024)
Abstract COVID-19 vaccinations protect against severe illness and death, but associations with post-COVID conditions (PCC) are less clear. We aimed to evaluate the association between prior COVID-19 vaccination and new-onset PCC among individuals wit
Externí odkaz:
https://doaj.org/article/c42d293e1a5847aaad63798d45690ec6
Publikováno v:
Nano-Micro Letters, Vol 16, Iss 1, Pp 1-10 (2024)
Highlights A new proton-promoted in situ ligand exchange strategy based on CsPbI3 quantum dots. The ligand exchange strategy maintains the quantum confinement effect of quantum dots and significantly improves the stability and photophysical propertie
Externí odkaz:
https://doaj.org/article/ec2d2f30cf0343c48513292e2092a092
Autor:
Stanley Xu, Lina S Sy, Vennis Hong, Kimberly J Holmquist, Lei Qian, Paddy Farrington, Katia J Bruxvoort, Nicola P Klein, Bruce Fireman, Bing Han, Bruno J Lewin
Publikováno v:
JMIR Public Health and Surveillance, Vol 10, p e53807 (2024)
BackgroundThe potential association between bivalent COVID-19 vaccination and ischemic stroke remains uncertain, despite several studies conducted thus far. ObjectiveThis study aimed to evaluate the risk of ischemic stroke following bivalent COVID-1
Externí odkaz:
https://doaj.org/article/eb60d10bb4f0461f911813df0c8a7e21
Autor:
Chenyu Sun, Yong Chen, Danjing Zheng, Yan Zhong, Shukai Luo, Shiyuan Meng, Lei Qian, Dan Wei, Ying Liu, Seping Dai, Renchao Zhou
Publikováno v:
Mitochondrial DNA. Part B. Resources, Vol 9, Iss 1, Pp 128-132 (2024)
AbstractThe mitogenome of Bauhinia variegate was assembled and characterized in this study. The mitogenome size was 437,271 bp, and its GC content was 45.5%. 36 protein-coding genes, 17 tRNAs and 3 rRNAs were annotated in the mitogenome. A total of 1
Externí odkaz:
https://doaj.org/article/820a0df40ce2480cb292bc10b996b3f3