Zobrazeno 1 - 10
of 65
pro vyhledávání: '"Fengyan Yang"'
Autor:
Juanjuan Lu, Danila N. Puzyrev, Vladislav V. Pankratov, Dmitry V. Skryabin, Fengyan Yang, Zheng Gong, Joshua B. Surya, Hong X. Tang
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-8 (2023)
Abstract Frequency conversion of dissipative solitons associated with the generation of broadband optical frequency combs having a tooth spacing of hundreds of giga-hertz is a topical challenge holding the key to practical applications in precision s
Externí odkaz:
https://doaj.org/article/267a6d094e7a4f96876c9fb252cabe3c
Publikováno v:
Zhongguo quanke yixue, Vol 26, Iss 05, Pp 550-556 (2023)
Background Respiratory virus infection is an important trigger of acute exacerbation of chronic obstructive pulmonary disease (AECOPD) . China has adopted a series of containment measures assisting to curb COVID-19 transmission since the outbreak of
Externí odkaz:
https://doaj.org/article/af4d272897df4e74ba86d95771df9113
Autor:
Xinghe Wang, Fengyan Yang, Lingfang Na, Meng Jia, Muhammad Ishfaq, Yanfang Zhang, Mingchun Liu, Changde Wu
Publikováno v:
Ecotoxicology and Environmental Safety, Vol 241, Iss , Pp 113805- (2022)
Previous studies reported that Aflatoxin B1 (AFB1) causes cell damage through its metabolite aflatoxin B1–8, 9-epoxide (AFBO), which is catalyzed by CYP450 enzymes. AFBO can be detoxified by glutathione S transferase (GST). Ferulic acid (FA) is kno
Externí odkaz:
https://doaj.org/article/159fb43bbdd24abb9d2a99c561f53536
Publikováno v:
Frontiers in Plant Science, Vol 13 (2022)
Actinidia arguta Sieb.Zucc. is a fruit that is rich in flavonoids. Nevertheless, details of flavonoid formation and the potential mechanism behind flavonoid biosynthesis have not previously been reported. In order to explore the biosynthetic regulati
Externí odkaz:
https://doaj.org/article/df3b0315547841b383ddbdaf4b87f81e
Autor:
Qingqing Sun, Junjie Yang, Shan Wang, Fengyan Yang, Guangming Zhang, Cunzheng Wei, Xingguo Han, Jinshan Li
Publikováno v:
Global Ecology and Conservation, Vol 31, Iss , Pp e01826- (2021)
Nitrogen(N) enrichment changes the community structure of terrestrial ecosystems. However, the patterns and structural functions of species interaction networks under N-enrichment conditions are still unclear. We compared and analysed data from 13 ye
Externí odkaz:
https://doaj.org/article/54085706f89e42beaf81f21172ce30cf
Autor:
Zhen-Hu Ning, Fengyan Yang
Publikováno v:
Electronic Journal of Differential Equations, Vol 2018, Iss 160,, Pp 1-19 (2018)
In this article, we consider the stabilization of a wave equation with variable coefficients and internal memory in an open bounded domain, by the Riemannian geometry approach. For the wave equation with a locally distributed memory with a kernel,
Externí odkaz:
https://doaj.org/article/b0a6edc1f62d4dcdb199d112d8016ce8
Autor:
Fengyan Yang, An Jiang, Bing Xu, Kai Wei, Zhengyu Jiang, Jian Yu, Tianying Xu, Zui Zou, Yuming Sun, Mi Li
Background In addition to providing painless and comfortable treatments to patients, anesthesiologists also ensure the safety of their lives and provide emergency services during public health emergencies, natural disasters, and trauma cases. Globall
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::605435d250d91a47b516019c4e74ca20
https://doi.org/10.21203/rs.3.rs-2724993/v1
https://doi.org/10.21203/rs.3.rs-2724993/v1
Autor:
Fengyan Yang
Publikováno v:
Electronic Journal of Differential Equations, Vol 2016, Iss 257,, Pp 1-19 (2016)
This article studies the exact controllability of an Euler-Bernoulli plate equation with variable coefficients, subject to the simply supported boundary condition. By the Riemannian geometry approach, the duality method, the multiplier technique,
Externí odkaz:
https://doaj.org/article/47a8d8c9758545849b881d958a3fe1e9
Autor:
Fengyan Yang
Publikováno v:
The Journal of Geometric Analysis. 33
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1592aabbd36241139458469be5279fc2
https://doi.org/10.1007/s12220-022-01115-7
https://doi.org/10.1007/s12220-022-01115-7
Publikováno v:
Applied Mathematics & Optimization. 84:3437-3449
In this article, we consider the wave equation on hyperbolic spaces $$\mathbb {H}^n(n\ge 2)$$ with nonlinear locally distributed damping as follow: 1 $$\begin{aligned} {\left\{ \begin{array}{ll}u_{tt}-\Delta _g u+a(x)g(u_t)=0\qquad (x,t)\in \mathbb {
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::045d04dd38aab319c7dd02623cd73f6f
https://doi.org/10.1007/s00245-021-09751-1
https://doi.org/10.1007/s00245-021-09751-1