Zobrazeno 1 - 10
of 1 568
pro vyhledávání: '"ZHANG Hai⁃yan"'
Publikováno v:
Open Mathematics, Vol 20, Iss 1, Pp 1215-1228 (2022)
In this article, we study the eigenvalue dependence of Sturm-Liouville problems on time scales with spectral parameter in the boundary conditions. We obtain that the eigenvalues not only continuously but also smoothly depend on the parameters of the
Externí odkaz:
https://doaj.org/article/24b37d03c64349689e9793eabb9a94dc
Autor:
Liu, Yao, Zhu, Ming, Yu, Hai-Yang, Zhou, Rui-Lei, Xu, Jin-Long, Ai, Mei, Jiang, Peng, Yuan, Li-Xia, Zhang, Hai-Yan
We used FAST to conduct deep HI imaging of the entire M 106 group region, and have discovered a few new HI filaments and clouds. Three HI clouds/filaments are found in a region connecting DDO 120 and NGC 4288, indicating an interaction between these
Externí odkaz:
http://arxiv.org/abs/2410.07038
Publikováno v:
Chinese Journal of Magnetic Resonance, Vol 38, Iss 01, Pp 101-109 (2021)
Two new β-dihydroagrofuran compounds, 1β,2β,15-triacetoxy-8α-(α-methyl)-butanoyloy-9β-benzoxy-4α,6α- dihydroxy-β-dihydroagrofuran (compound I) and 1β,15-diacetoxy-8α-(α-methyl)-propionyloxy-2β,9β-dibenzoxy-4α,6α- dihydroxy-β-dihydroa
Externí odkaz:
https://doaj.org/article/e93773eb64b14397a1ffb59ed2d333bd
Publikováno v:
Chinese Journal of Magnetic Resonance, Vol 38, Iss 01, Pp 110-117 (2021)
Manidipine hydrochloride is the third generation of new synthetic antihypertensive drugs. The structure of manidipine hydrochloride was confirmed with 1D and 2D nuclear magnetic resonance (NMR) techniques, such as 1H NMR, 13C NMR, DEPT-135, 1H-1H COS
Externí odkaz:
https://doaj.org/article/c84a806a3f8c4114bf44987f2a7f62f7
Publikováno v:
口腔疾病防治, Vol 25, Iss 3, Pp 176-179 (2017)
Objective To explore the method of apically positioned flap technique (APFT) on buccal keratinized gingiva reconstruction around dental implants and evaluate its clinical outcomes and technical characters. Methods 13 patients, who were insufficient
Externí odkaz:
https://doaj.org/article/ade854e0f6f342d28f1a0021837fe492
Autor:
Tao, Zhen-Zhao, Zhao, Hai-Chen, Zhang, Tong-Jie, Gajjar, Vishal, Zhu, Yan, Yue, You-Ling, Zhang, Hai-Yan, Liu, Wen-Fei, Li, Shi-Yu, Zhang, Jian-Chen, Liu, Cong, Wang, Hong-Feng, Duan, Ran, Qian, Lei, Jin, Cheng-Jin, Li, Di, Siemion, Andrew, Jiang, Peng, Werthime, Dan, Cobb, Jeff, Korpela, Eric, Anderson, David P.
Publikováno v:
The Astronomical Journal, 164:160 (14pp), 2022 October
As a major approach to looking for life beyond the Earth, the search for extraterrestrial intelligence (SETI) is committed to detecting technosignatures such as engineered radio signals that are indicative of technologically capable life. In this pap
Externí odkaz:
http://arxiv.org/abs/2208.02421
Autor:
Zhang, Wen-Bo, Chen, Zu-Xiang, Liu, Zhen, Qian, Xin-Yu, Ge, Yan-Zhi, Zhang, Hai-Yan, Xu, Wen-Ting, Shan, Le-Tian, Zhao, Dong-Bao
Publikováno v:
In International Immunopharmacology 10 September 2024 138
Publikováno v:
In Cement and Concrete Composites September 2024 152
Autor:
Liang, Qiao-Ming, Liu, Jian, Liu, Yue-Xiao, Zhang, Hai-Yan, Xiao, Shi-Quan, Wang, Hai-Jun, Bu, Ming, Sun, Jing-Wen
Publikováno v:
In Journal of Molecular Structure 15 January 2025 1320
Autor:
Zhang, Hai-Yan, Liu, Yue-Hong, Wei, Li-Ni, Zhu, Rui-Qi, Zhao, Jian-Liang, Liu, Shan, Xu, Xiang-Rong, Ying, Guang-Guo
Publikováno v:
In Science of the Total Environment 1 December 2024 954