Zobrazeno 1 - 10
of 36
pro vyhledávání: '"Ruihang Zhang"'
Publikováno v:
Biomedicine & Pharmacotherapy, Vol 178, Iss , Pp 117268- (2024)
Gastric precancerous lesion (GPL) is a crucial stage in the development of gastric cancer, characterized by incomplete intestinal epithelial chemotaxis and heterogeneous hyperplasia with high malignant potential. Early intervention in GPL is vital fo
Externí odkaz:
https://doaj.org/article/ca7a1c5e96de41f48d29641175956254
Autor:
Lihua Hu, Boxian Hu, Long zhang, Yuhong Hu, Yali Zhang, Ruihang Zhang, Hongxi Yu, Dan Liu, Xiaolei Wang, Ouya Lin, Yanjun Gong, Yan Zhang, Cheng Li, Jianping Li
Publikováno v:
Frontiers in Cellular and Infection Microbiology, Vol 14 (2024)
BackgroundStatins, being the primary pharmacological intervention for hypercholesterolemia, exhibit a notable degree of interpatient variability in their effectiveness, which may be associated with gut microbiota. This study sought to identify the bi
Externí odkaz:
https://doaj.org/article/12b333c8afb64f059474c5e7f3e46d3a
Autor:
Hanbing Li, Ruixue Zhang, Haijing Li, Haojie Yuan, Ruihang Zhang, Hongyu Ren, Jinbang Xiao, Zuhui Li, Aihua Wang, Yaping Jin, Pengfei Lin
Publikováno v:
Veterinary Sciences, Vol 11, Iss 10, p 481 (2024)
Intensive farming can reduce production costs and maximize animal production efficiency; however, it also causes many adverse effects on the welfare of dairy cows. A mechanical brush is an automated grooming device that promotes the grooming behavior
Externí odkaz:
https://doaj.org/article/00c219e3c14c4ca08a9d3928db06e9e2
Publikováno v:
European Urology Open Science, Vol 50, Iss , Pp 113-122 (2023)
Context: Oral mucosa graft (OMG) and penile skin flap (PSF) are common substitutions in urethroplasty; however, the recommended substitution for anterior urethral strictures remains uncertain. Objective: To compare the efficacy of OMG and PSF in ante
Externí odkaz:
https://doaj.org/article/8be28d39c164457da8e1ae2863478cfe
Publikováno v:
Applied Sciences, Vol 14, Iss 6, p 2665 (2024)
Wireless localization and target sensing both rely on precise extraction of parameters such as signal amplitude, propagation delay, and Doppler shift from the received signals. Due to the high multi-path resolution and strong penetration, both locali
Externí odkaz:
https://doaj.org/article/72111d3a0eea4ce4a7b99d21ca70f41a
Publikováno v:
Journal of Marine Science and Engineering, Vol 11, Iss 6, p 1221 (2023)
The underwater images acquired by marine detectors inevitably suffer from quality degradation due to color distortion and the haze effect. Traditional methods are ineffective in removing haze, resulting in the residual haze being intensified during c
Externí odkaz:
https://doaj.org/article/3fc3c85265f04c7bb6af31d75a7e332b
Autor:
Li Cai, Ruihang Zhang, Yiqiang Li, Guangyu Zhu, Xingshuang Ma, Yongheng Wang, Xiaoyu Luo, Hao Gao
Publikováno v:
Frontiers in Physiology, Vol 12 (2021)
Built on the hybrid immersed boundary/finite element (IB/FE) method, fluid–structure interaction (FSI) simulations of aortic valve (AV) dynamics are performed with three different constitutive laws and two different fiber architectures for the AV l
Externí odkaz:
https://doaj.org/article/662bab41c670498793296055024eb74e
Publikováno v:
Chemical Engineering Transactions, Vol 76 (2019)
Liquefied natural gas (LNG) needs to be heated and vaporized before entering the natural gas pipeline network. The traditional seawater heating method not only wastes the cold energy from LNG regasification, but also causes adverse environmental impa
Externí odkaz:
https://doaj.org/article/0f59c75f82c646f3a8754fa29a3da15c
This paper presents a Pre-Training Deep Reinforcement Learning(DRL) for avoidance navigation without map for mobile robots which map raw sensor data to control variable and navigate in an unknown environment. The efficient offline training strategy i
Externí odkaz:
http://arxiv.org/abs/2308.01551
Autor:
Ruihang Zhang, Yan Zhang
Publikováno v:
Fluids, Vol 3, Iss 4, p 71 (2018)
The fluid dynamics of a natural aortic valve are complicated due to the highly pulsatile flow conditions, the compliant wall boundaries, and the sophisticated geometry of the aortic root. In the present study, a pulsatile flow simulator was construct
Externí odkaz:
https://doaj.org/article/4df99bcb827c42539c0728f16341c581