Zobrazeno 1 - 10
of 326
pro vyhledávání: '"Gengxin, Zhang"'
Publikováno v:
BMC Surgery, Vol 24, Iss 1, Pp 1-10 (2024)
Abstract Background Esophageal cancer is currently one of the high-risk malignant tumors worldwide, posing a serious threat to human health. This study aimed to analyse the causes of postoperative mortality and intrathoracic anastomotic leakage(IAL)
Externí odkaz:
https://doaj.org/article/c432a5fc84924d65894269274b02bdfe
Parameter sensitivity analysis for diesel spray penetration prediction based on GA-BP neural network
Publikováno v:
Energy and AI, Vol 18, Iss , Pp 100443- (2024)
Machine learning has started to be used in engine research to optimize combustion and predict fuel spray characteristics. This paper presents the development of a machine learning model using a Genetic Algorithm-Backpropagation (GA-BP) neural network
Externí odkaz:
https://doaj.org/article/43ca6ba7e70e4fcc829677ad1337247b
Autor:
Bo Zhang, Sijie Zhu, Jiangrong Li, Fangwei Fu, Liangna Guo, Jieting Li, Yibo Zhang, Yuzhuo Liu, Ganggang Chen, Gengxin Zhang
Publikováno v:
Frontiers in Microbiology, Vol 15 (2024)
IntroductionSoil fungal communities play a crucial role in maintaining the ecological functions of alpine forest soil ecosystems. However, it is currently unclear how the distribution patterns of fungal communities in different soil layers of alpine
Externí odkaz:
https://doaj.org/article/dc4cbcf4ba944bcd8ea83eeec930a6a5
Publikováno v:
Tongxin xuebao, Vol 45, Pp 155-165 (2024)
To deal with the spectrum demand of new low earth orbit satellite (LEO) communication component and the aggregate interference generated by incumbent terrestrial component in future integrated satellite-terrestrial system, a novel space-borne spectru
Externí odkaz:
https://doaj.org/article/fd908d10dda14f61b65386863a6a0709
Publikováno v:
Tongxin xuebao, Vol 45, Pp 90-105 (2024)
To solve the problem of the weak spectrum-cognitive ability caused by monitoring angle, direction resolution, limited processing ability and peak power for a low-earth-orbit (LEO) satellite, a multi-satellite cooperative spectrum cognitive method int
Externí odkaz:
https://doaj.org/article/1d0ee2942c144718b2432731293fa4c6
Publikováno v:
天地一体化信息网络, Vol 4, Pp 27-37 (2023)
In the process of the vigorous development of satellite internet of things, random access protocol is regarded as the most suitable communication protocol due to its characteristics of low signaling overhead, high transmission efficiency, high flexib
Externí odkaz:
https://doaj.org/article/efe3fe3c98954e039d99a4d12712562e
Publikováno v:
Viruses, Vol 16, Iss 11, p 1701 (2024)
The development of immunoprophylactic products against respiratory syncytial virus (RSV) has resulted in notable advancements, leading to an increased demand for preclinical experiments and placing greater demands on animal models. Nevertheless, the
Externí odkaz:
https://doaj.org/article/d6e44c9398e0435ebc3be017f4e93ecd
Autor:
Ya Yang, Bin Niu, Xiaoqin Yang, Guoqiang Huang, Yue Li, Hongzhe Jiao, Adile Yasin, Weiguo Hou, Gengxin Zhang
Publikováno v:
Mires and Peat, Vol 29, Iss 15, Pp 1-14 (2023)
Alpine wetlands are an important source of methane (CH4) and play a key role in the global carbon cycle. Their CH4 emissions largely depend on microbial CH4 production and oxidation processes that involve external electron acceptors. Seasonal precipi
Externí odkaz:
https://doaj.org/article/a412c5d546f94a388a907a29a5de8bef
Autor:
Xiaohui Wei, Jing Wu, Wanjun Peng, Xin Chen, Lihong Zhang, Na Rong, Hekai Yang, Gengxin Zhang, Gaoying Zhang, Binbin Zhao, Jiangning Liu
Publikováno v:
Vaccines, Vol 12, Iss 6, p 570 (2024)
Hand, foot, and mouth disease (HFMD) is a contagious viral infection predominantly affecting infants and young children, caused by multiple enteroviruses, including Enterovirus 71 (EV71), Coxsackievirus A16 (CA16), Coxsackievirus A10 (CA10), and Coxs
Externí odkaz:
https://doaj.org/article/dd1f44f69d4a4d2db4807a2c418a087d
Publikováno v:
天地一体化信息网络, Vol 4, Pp 59-65 (2023)
The integration of terrestrial communication and satellite communication for internet of things (IoT) is the inevitable trend of the development of wireless communication network, to achieve the vision of the connection of everything.As a supplement
Externí odkaz:
https://doaj.org/article/d0beb16ce45243f7b381cfaffd423e20