Zobrazeno 1 - 10 of 74 pro vyhledávání: '"Yuan‐Gui Yang"'
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Akademický článek
White-light Superflare and Long-term Activity of the Nearby M7-type Binary EI Cnc Observed with GWAC System
Autor: Hua-Li Li, Jing Wang, Li-Ping Xin, Jian-Ying Bai, Xu-Hui Han, Hong-Bo Cai, Lei Huang, Xiao-Meng Lu, Yu-Lei Qiu, Chao Wu, Guang-Wei Li, Jing-Song Deng, Da-Wei Xu, Yuan-Gui Yang, Xiang-Gao Wang, En-Wei Liang, Jian-Yan Wei
Publikováno v: The Astrophysical Journal, Vol 954, Iss 2, p 142 (2023)
Stellar white-light flares are believed to play an essential role in the physical and chemical properties of the atmosphere of the surrounding exoplanets. Here we report an optical monitoring campaign on the nearby flaring system EI Cnc carried out b
Externí odkaz: https://doaj.org/article/628bf3615098453c892db8a022b45ec7
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3
Screening 5‐lipoxygenase inhibitors from selected traditional Chinese medicines and isolation of the active compounds from Polygoni Cuspidati Rhizoma by an on‐line bioactivity evaluation system
Autor: Hong‐Bo Xu, Yuan‐Gui Yang, Huai‐Li Xu, Meng‐Meng Yuan, Shi‐Zhong Chen, Zhong‐Xing Song, Zhi‐Shu Tang
Publikováno v: Biomedical Chromatography. 36
To identify natural products as new prototypes for 5-lipoxygenase (5-LOX), 12 traditional Chinese medicines (TCMs) were selected for screening their 5-LOX inhibition activities. The results showed that the methanol extracts of all selected TCMs (n =
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::785b3a067cc98a24b5fb777232dcd0d6
https://doi.org/10.1002/bmc.5426
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4
Evaluation of antioxidant, enzyme inhibition, nitric oxide production inhibitory activities and chemical profiles of the active extracts from the medicinal and edible plant: Althaea officinalis
Autor: Tao-Tao Xue, Yuan-Gui Yang, Zhi-Shu Tang, Jin-Ao Duan, Zhong-Xing Song, Xiao-Hui Hu, Hao-Dong Yang, Hong-Bo Xu
Publikováno v: Food research international (Ottawa, Ont.). 156
To develop the medicinal and edible plant resources of Althaea officinalis Linn in Europe and other places, this study concentrated on the bioactive ingredients of its different extracts. The phytochemical compositions of MeOH extracts were evaluated
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f9252f8e5b53923cadde3d9fcc72e6cf
https://pubmed.ncbi.nlm.nih.gov/35651032
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5
The Automatic Observation Management System of the GWAC Network. I. System Architecture and Workflow
Autor: X. M. Lu, Benjamin E. Stahl, W. L. Dong, R. S. Zhang, Hua-Li Li, Nicolas Leroy, Jing Wang, Y. Xu, Xiang-Gao Wang, Damien Turpin, WeiKang Zheng, L. Huang, Y. T. Zheng, P. P. Zhang, Y. J. Xiao, Jian-Yan Wei, Li-Ping Xin, Xuhui Han, Zhe Kang, Yong Zhao, Chao Wu, Yulei Qiu, Zhenwei Li, H. B. Cai, Yuan-Gui Yang
Publikováno v: Publ.Astron.Soc.Pac.
Publ.Astron.Soc.Pac., 2021, 133 (1024), pp.065001. ⟨10.1088/1538-3873/abfb4e⟩
The Ground Wide Angle Camera Network (GWAC-N) is a network of robotic multi-aperture, multiple field-of-view (FoV) optical telescopes. The main contingent of GWAC-N instruments are provided by the Ground Wide Angle Cameras Array (GWAC-A), and additio
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::47b36b41717ba152ae7e4c9ce62f80d9
https://hal.science/hal-03425671
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6
GRB 190530A: From Precursor, Prompt Emission to Afterglow all Originated from Synchrotron Radiation
Autor: Hui-Ya Liu, Xiang-Gao Wang, Li-Ping Xin, Zi-Min Zhou, Liang-Jun Chen, Bing Li, Yuan-Gui Yang, Qi Luo, Cheng-Kui Li, Shao-Lin Xiong, Ling-Jun Wang, Xu-Hui Han, Li-Ming Song, Jian-Yan Wei, En-Wei Liang, Shuang-Nan Zhang
Publikováno v: Research in Astronomy and Astrophysics. 22:065002
GRB 190 530A was jointly observed by the High Energy X-ray Telescope of the Hard X-ray Modulation Telescope (Insight-HXMT/HE) and the Ground-Based Wide-Angle Camera network (GWAC-N) with the extremely large field of view. After triggered by Insight-H
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b85c9f4bb0b9609428c03ce102136b01
https://doi.org/10.1088/1674-4527/ac65e6
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7
[Fingerprinting analysis of non-saponins from water-soluble part and determination of dencichine from Panax notoginseng, P. ginseng and P. quinquefolium based on liquid chromatography coupled with charged aerosol detection]
Autor: Yan-Hai, Zhang, Yuan-Gui, Yang, Lei, Shi, Yan, Jin, Zheng-Tao, Wang
Publikováno v: Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica. 45(14)
This work describes the holistic fingerprinting method based on liquid chromatography coupled with charged aerosol detection(CAD) to profile non-saponin from water-soluble parts and determination of dencichine in Panax ginseng(PG), P. quinquefolium(P
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::8c956b9276fa9a41f061ed80d082ef2c
https://pubmed.ncbi.nlm.nih.gov/32726064
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8
New photometric studies for two deep, low-mass ratio overcontact binaries: Y Sex and V1363 Ori
Autor: Yuan-Gui Yang, Shuang Wang, Hui-Yu Yuan, Hai-Geng Dai
Publikováno v: Research in Astronomy and Astrophysics. 21:290
We present new photometry for two contact binaries, Y Sex and V1363 Ori, which were observed by three small telescopes in China. By using the W-D method, the absolute parameters are updated from new BVR light curves and previous radial velocity curve
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a78614117a4f2f64f2dd9843d836c6eb
https://doi.org/10.1088/1674-4527/21/11/290
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9
The mini-GWAC optical follow-up of the gravitational wave alerts: results from the O2 campaign and prospects for the upcoming O3 run
Autor: Yulei Qiu, Y. Xu, Alain Klotz, Hua-Li Li, Jian-Yan Wei, Damien Turpin, Y. T. Zheng, L. Cao, P. P. Zhang, Y. J. Xiao, Xuhui Han, Sarah Antier, Dawei Xu, Xian-Min Meng, En-Wei Liang, R. S. Zhang, Chao Wu, Huijuan Wang, Bertrand Cordier, Li-Ping Xin, L. Huang, C. Lachaud, Shuang-Nan Zhang, H. B. Cai, Lei Jia, Si-Cheng Zou, Nicolas Leroy, Bobing Wu, Q. C. Feng, Shen Wang, Jing Wang, Xiang-Gao Wang, Shun-Fang Liu, W. L. Dong, Yuan-Gui Yang, Jinsong Deng, X. M. Lu
Publikováno v: Res.Astron.Astrophys.
Res.Astron.Astrophys., 2020, 20, pp.013. ⟨10.1088/1674-4527/20/1/13⟩
Res.Astron.Astrophys., 2020, 20 (1), pp.013. ⟨10.1088/1674-4527/20/1/13⟩
The second observational campaign of gravitational waves organized by the LIGO/Virgo Collaborations has led to several breakthroughs such as the detection of gravitational wave signals from merger systems involving black holes or neutrons stars. Duri
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f548994bfa1af25606b0ceb1e3ea8963
https://hal.archives-ouvertes.fr/hal-02066444
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10
Mass Transfer and Intrinsic Light Variability in the Contact Binary MT Cas
Autor: H.-F. Dai, Yuan-Gui Yang, Huiyu Yuan
Publikováno v: Advances in Astronomy, Vol 2019 (2019)
First CCD photometry for the contact binary MT Cas is performed in 2013 in December. The spectral type of F8V is determined from the low-precision spectrum observed on 2018 Oct 22. With Wilson-Devinney code, the photometric solutions are deduced from
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0b4a6b0cd04e773a21df462647714c8f
https://doaj.org/article/052fe00721f147d3ae8e61eba561c8fa
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