Zobrazeno 1 - 10
of 58
pro vyhledávání: '"ZHENFENG CHENG"'
Autor:
Li Zhang, Nan Hu, Zhi Wang, Zhenfeng Cheng, Dongyang Xu, Shengsheng Cai, Jianming Ma, Xueqin Mei
Publikováno v:
BMJ Open, Vol 14, Iss 3 (2024)
Introduction Mitral regurgitation (MR) is the most common valvular heart disorder, with a morbidity rate of 2.5%. While echocardiography is commonly used in assessing MR, it has many limitations, especially for large-scale MR screening. Cardiac auscu
Externí odkaz:
https://doaj.org/article/374c98b2009b457f9c31d1aa3668d9da
Autor:
Shuie Sun, Zhenfeng Cheng
Publikováno v:
Discrete Dynamics in Nature and Society, Vol 2024 (2024)
The precise relationship between service innovation and financial outcomes in this context remains ambiguous. This study examines the extent to which service innovation contributes to financial outcomes, analyzing data from 512 manufacturing companie
Externí odkaz:
https://doaj.org/article/ea09bd1ea95d442682956afce10795bd
Autor:
Qiang Liu, Shiqiang Li, Jinlong Zhang, Fan Jiang, Bin Yang, Jianan Wang, Jun Pu, Jun Jiang, Hao Zhou, Peng Chen, Liang Lu, Dongsheng Lu, Bon-Kwon Koo, Jinyu Huang, Lijun Guo, Xinyang Hu, Eun-Seok Shin, Shengxian Tu, Xiaoping Peng, Yibin Pan, Wenming He, Jilin Li, Zhenfeng Cheng, Jianliang Ma, Daqing Song, Yongzhen Fan, Zhaohui Meng, Lijiang Tang
Publikováno v:
BMJ Open, Vol 13, Iss 12 (2023)
Introduction Percutaneous coronary intervention (PCI) guided by coronary angiography-derived fractional flow reserve (FFR) or intravascular ultrasound (IVUS) has shown improved clinical outcomes compared with angiography-only-guided PCI. In patients
Externí odkaz:
https://doaj.org/article/e7b173749f3f4959b821204919442b31
Autor:
SHUIE SUN, ZHENFENG CHENG
Publikováno v:
ICIC Express Letters; Nov2024, Vol. 18 Issue 11, p1189-1199, 11p
Publikováno v:
Frontiers in Plant Science, Vol 13 (2022)
High temperature (HT) during grain filling had adverse influences on starch synthesis. In this study, the influences of HT on resistant starch (RS) formation in rice were investigated. Most genes in ssIIIa mutants especially in RS4 were upregulated u
Externí odkaz:
https://doaj.org/article/0515d5fa49ec4c72bc56a6a5873eb852
Autor:
Guoquan Peng, Yingjie Xiong, Mengqi Yin, Xiaolin Wang, Wei Zhou, Zhenfeng Cheng, Yong-Jiang Zhang, Dongmei Yang
Publikováno v:
Frontiers in Plant Science, Vol 13 (2022)
Leaves are enormously diverse in their size and venation architecture, both of which are core determinants of plant adaptation to environments. Leaf size is an important determinant of leaf function and ecological strategy, while leaf venation, the m
Externí odkaz:
https://doaj.org/article/c72bdb7aa9b84385981a7c7d58cefcc2
Publikováno v:
Brazilian Journal of Cardiovascular Surgery (2021)
Abstract Introduction: The objective of this study is to evaluate the left ventricular systolic function of patients with coronary microvascular dysfunction (CMD) using the three-dimensional speckle-tracking imaging (3D-STI) technique. Methods: From
Externí odkaz:
https://doaj.org/article/3b222d1c7d4b48cc8999809166d44695
Publikováno v:
Energy & Fuels. 36:7194-7199
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::12511633e37c7ef126d0c06fd7c9ebfe
https://doi.org/10.1021/acs.energyfuels.2c01445
https://doi.org/10.1021/acs.energyfuels.2c01445
Publikováno v:
RSC Advances. 12:24237-24241
An efficient approach to divergently access γ-hydroxy-butenolides and γ-alkylidene-butenolides via annulation reaction of α-keto acids with simple aliphatic ketones is reported herein.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ac196ea00b876479d6e675c99482296e
https://doi.org/10.1039/d2ra04546j
https://doi.org/10.1039/d2ra04546j
Autor:
Qingyun Gu, Zhenfeng Cheng, Xing Xiong, Biao Xiong, Yu Zhao, Hua-Dong Xu, Yanan Zhang, Xiaodong Qiu, Xiaobao Zeng
Publikováno v:
Green Chemistry. 24:6556-6561
An electrochemical oxidative thio(seleno)cyanation of enamides to synthesize various (E)-β-thio(seleno)cyanated enamide compounds is reported herein.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::90adfc4bc04340b3a7af293d5b7f4667
https://doi.org/10.1039/d2gc01932a
https://doi.org/10.1039/d2gc01932a