Zobrazeno 1 - 10
of 24
pro vyhledávání: '"Zhijing ZHAN"'
Publikováno v:
Foods, Vol 13, Iss 13, p 2122 (2024)
Packaging plays a crucial role in protecting food by providing excellent mechanical properties as well as effectively blocking water vapor, oxygen, oil, and other contaminants. The low degradation of widely used petroleum-based plastics leads to envi
Externí odkaz:
https://doaj.org/article/1368429490ad4f14bc799989db99e83c
Publikováno v:
Shipin gongye ke-ji, Vol 43, Iss 12, Pp 188-196 (2022)
Objective: This study aimed to optimize the extraction process of essential oil from Cinnamomum cassia Presl. and reveal its effect on flavor compounds. Methods: The aqueous two-phase extraction of essential oil was optimized by orthogonal design, an
Externí odkaz:
https://doaj.org/article/637648c85f264a58b749c99f008443b8
Publikováno v:
BMC Biology, Vol 22, Iss 1, Pp 1-17 (2024)
Abstract Background iPSC reprogramming technology exhibits significant promise in the realms of clinical therapeutics, disease modeling, pharmaceutical drug discovery, and various other applications. However, the extensive utilization of this technol
Externí odkaz:
https://doaj.org/article/741d377c95c5444086207e38024cbde8
Publikováno v:
BMC Nursing, Vol 23, Iss 1, Pp 1-7 (2024)
Abstract Background Intensive care unit-acquired weakness (ICU-AW) is very common in ICU patients. It is important to understand the status quo of knowledge, attitude and behavior of ICU nurses about ICU-AW. This survey aimed to investigate the knowl
Externí odkaz:
https://doaj.org/article/8584bbd4e2b940d0a3b3b2e8ed321157
Autor:
Kemiao Hong, Yi Zhou, Haoxuan Yuan, Zhijing Zhang, Jingjing Huang, Shanliang Dong, Wenhao Hu, Zhi-Xiang Yu, Xinfang Xu
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-11 (2023)
Abstract Cyclobutanone is a strained motif with broad applications, while direct assembly of the aromatic ring fused cyclobutanones beyond benzocyclobutenone (BCB) skeletons remains challenging. Herein, we report a Rh-catalyzed formal [3+2] annulatio
Externí odkaz:
https://doaj.org/article/a0b698d30e704008ac6f7a98197aa01d
Publikováno v:
Machines, Vol 12, Iss 7, p 459 (2024)
Tooth profile errors are the internal excitations that cause gear meshing errors, which are critical error factors affecting gear transmission accuracy. In existing studies, it is usually regarded as a constant or random distribution function. Howeve
Externí odkaz:
https://doaj.org/article/6530755f6a5c4e468b9d79a6b132777e
Publikováno v:
Applied Sciences, Vol 14, Iss 14, p 6242 (2024)
The key indicator of a grazing incidence focusing mirror’s imaging quality is its angular resolution, which is significantly influenced by its surface shape distribution error. In this paper, we propose a method for the prediction of grazing incide
Externí odkaz:
https://doaj.org/article/4c47e31a6fb642799ed512f61de06e3d
Publikováno v:
Results in Physics, Vol 56, Iss , Pp 107258- (2024)
SF6 surge arrester on ultra-high voltage transmission lines plays a critical role in the entire power transmission system. They not only protect electrical equipment from the dangers of high transient over voltages, but also bear the responsibility o
Externí odkaz:
https://doaj.org/article/3d8cc3aa856f4fdfae13d4c99dc31846
Bagging–XGBoost algorithm based extreme weather identification and short-term load forecasting model
Autor:
Xuzhi Deng, Aoshuang Ye, Jiashi Zhong, Dong Xu, Wangwang Yang, Zhaofang Song, Zitong Zhang, Jing Guo, Tao Wang, Yifan Tian, Hongguang Pan, Zhijing Zhang, Hui Wang, Chen Wu, Jiajia Shao, Xiaoyi Chen
Publikováno v:
Energy Reports, Vol 8, Iss , Pp 8661-8674 (2022)
Accurate short-term load forecasting of distribution transformer in extreme weather will effectively assist power dispatching and enable safe and stable operation of power grid. Therefore, this paper proposes the Bagging–XGBoost algorithm based ext
Externí odkaz:
https://doaj.org/article/03ff5fa9dc3d4446b7d09d6e50a259e6
Autor:
Tingjie Wang, Chuanrui Xu, Dan Xu, Xiaofei Yang, Yaxin Liu, Xiujuan Li, Zihang Li, Ningxin Dang, Yi Lv, Zhijing Zhang, Lei Li, Kai Ye
Publikováno v:
Frontiers in Genetics, Vol 13 (2022)
Objective: The efficacy of immunotherapy for cholangiocarcinoma (CCA) is blocked by a high degree of tumor heterogeneity. Cell communication contributes to heterogeneity in the tumor microenvironment. This study aimed to explore critical cell signali
Externí odkaz:
https://doaj.org/article/48f72d6e5ea84fc0820fdc695e3796c2