Zobrazeno 1 - 10
of 190
pro vyhledávání: '"Wenjun Gao"'
Publikováno v:
Dynamics, Vol 4, Iss 3, Pp 731-746 (2024)
The distribution of oil and gas phases around ball–raceway local regions is an important basis and foundation for determining whether a bearing is sufficiently lubricated. To obtain the oil phase distribution law in the inner raceway–ball contact
Externí odkaz:
https://doaj.org/article/94bfb986d63e463a8994c42aa14189af
Autor:
Lili Zhao, Wen Xi, Ying Shang, Wenjun Gao, Wenjie Bian, Xi Chen, Jianbo Xue, Yu Xu, Pihua Gong, Shuming Guo, Zhancheng Gao
Publikováno v:
BMC Infectious Diseases, Vol 24, Iss 1, Pp 1-10 (2024)
Abstract Background and objective Community-acquired pneumonia (CAP) is a common respiratory disease that frequently requires hospitalisation, and is a significant cause of death worldwide. This study aimed to evaluate the usefulness of alpha-1-antic
Externí odkaz:
https://doaj.org/article/e8d9d30b51794f9d9df141c588f97c16
Autor:
Danchun Wang, Dongjie Xue, Xin Chen, Xiong Wu, Wenjun Gao, Xinyue Liang, Wenli Yuan, Hui Wang, Qi Wang
Publikováno v:
BMC Infectious Diseases, Vol 24, Iss 1, Pp 1-8 (2024)
Abstract Background Non-tuberculous mycobacteria (NTM) are present widely in the natural environment and can invade the human body through the respiratory tract, gastrointestinal tract, and skin. Immunocompromised patients are particularly prone to i
Externí odkaz:
https://doaj.org/article/fef729ae2693475393b08debb29a77d4
Autor:
Zhe Li, Wenjun Gao, Huangwei Shi, Song Xu, Zhengcheng Zeng, Fenglai Wang, Changhua Lai, Shuai Zhang
Publikováno v:
Animals, Vol 14, Iss 19, p 2907 (2024)
The objectives of this study were (1) to determine the net energy requirements for the maintenance of gestating sows based on indirect calorimetry, and (2) to explore the feasibility of predicting the net energy requirements for the maintenance of ge
Externí odkaz:
https://doaj.org/article/34d21d7a764846eaa6f65570691749eb
Publikováno v:
Axioms, Vol 13, Iss 9, p 642 (2024)
In this paper, a mathematical analysis of fractional order fishery model with stage structure for predator is carried out under the background of prey refuge and protected area. First, it is demonstrated that the solution exists and is unique. The pa
Externí odkaz:
https://doaj.org/article/019863ca0e0d4741aea7cebf593255a1
Publikováno v:
Symmetry, Vol 16, Iss 7, p 800 (2024)
This paper analyzes the dynamic behavior of a fishery model described by differential algebraic equations. Two patches, namely free fishing area and protected area, are included in the model. The migration of fish is symmetrical, i.e., the fish can m
Externí odkaz:
https://doaj.org/article/efcc5a271dc840f6b3643c5626ea3c1f
Publikováno v:
Lubricants, Vol 12, Iss 4, p 133 (2024)
A deep understanding of oil behavior inside roller bearings is important for the precise design of bearing configurations and oil systems in aircraft engines. The numerical method is employed to track oil distribution inside cylindrical roller bearin
Externí odkaz:
https://doaj.org/article/d897e01429524c669fdda71467e1827d
Publikováno v:
Journal of Animal Science and Biotechnology, Vol 13, Iss 1, Pp 1-11 (2022)
Abstract Background There is a lack of data for the standardized ileal digestibility (SID) of fat and fatty acids in national feed databases. In addition, it is important to specify the procedures used for fat analyses. Therefore, an experiment was c
Externí odkaz:
https://doaj.org/article/cf17673cde904d6eb5c89d354fde3b87
Autor:
Lili Deng, Jian Xiong, Wenqin Liu, Lixue Wu, Huiyi Hu, Jiaqing Wu, Yue Liu, Lide Yu, Yuling Zhou, Wenjun Gao, Haifeng He, Weiyan Yin
Publikováno v:
Molecules, Vol 28, Iss 20, p 7111 (2023)
A D−A type of luminophore, TPA-CDP, was designed and synthesized by using triphenylamine (TPA) as D (electron donor), 1,3-diaryl pyrazole with cyano groups (CDP) as A (electron acceptor) and employing a cyanovinyl segment as a recognition group. Fi
Externí odkaz:
https://doaj.org/article/af492f7b3ceb421a809aa66f1b8639ff
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-8 (2021)
Nanomechanical resonators can be improved through rational design. Using an inverse design approach the authors achieve ultra-coherent resonators and pave the way towards the engineering of high performance micro- and nanomechanical resonators.
Externí odkaz:
https://doaj.org/article/bef9d4f3dc2341dd9240418c7a21802a