Zobrazeno 1 - 10
of 122
pro vyhledávání: '"HONGFENG GUO"'
Racial disparities in conditional survival of patients with bladder cancer: a population-based study
Autor:
Wei Liu, Jie Xiong, Honghao Wang, Shuo Li, Zhentao Lei, Lili Jiang, Jin Cao, Lin Yang, Hongfeng Guo, Qiang Gao, Shenghan Wang, Bao Zhang
Publikováno v:
BMC Urology, Vol 23, Iss 1, Pp 1-9 (2023)
Abstract Background Traditional estimates can only provide static predictions of cancer outcomes and cannot assess the evolving effect of race on patient survival. This study aims to reveal the dynamic survival of patients with bladder cancer and to
Externí odkaz:
https://doaj.org/article/030c6c5ec6014c83bd974350094f98c2
Publikováno v:
Frontiers in Physics, Vol 11 (2023)
Topological data analysis has been acknowledged as one of the most successful mathematical data analytic methodologies in many fields. Additionally, it has also been gradually applied in financial time series analysis and proved effective in explorin
Externí odkaz:
https://doaj.org/article/2757f73736c4419fbf8d889f760a264c
Publikováno v:
BMC Medical Education, Vol 22, Iss 1, Pp 1-10 (2022)
Abstract Background Effective first aid on the battlefield is vital to minimize deaths caused by war trauma and improve combat effectiveness. However, it is difficult for junior medical students, which have relatively poor human anatomy knowledge and
Externí odkaz:
https://doaj.org/article/101aea2a6b3a45f9991c078965f960fe
Autor:
Zhenjie Zhang, Peihan Wang, Chuanmin Ma, Jing Wang, Wenxin Li, Chuansong Quan, Huae Cao, Hongfeng Guo, Liang Wang, Chengxin Yan, Michael J. Carr, Ling Meng, Weifeng Shi
Publikováno v:
Frontiers in Immunology, Vol 13 (2022)
PurposeChlamydia psittaci (C. psittaci) has caused sporadic, but recurring, fatal community-acquired pneumonia outbreaks worldwide, posing a serious threat to public health. Our understanding of host inflammatory responses to C. psittaci is limited,
Externí odkaz:
https://doaj.org/article/3ba24fd995be40a4b5ac3c524aea2e44
Publikováno v:
PeerJ Computer Science, Vol 8, p e997 (2022)
This article focuses on the mining dilemma of block withholding attack between the mining pools in the bitcoin system. In order to obtain the higher revenue, the rational mining pool usually chooses an infiltration attack, that is, the pool will fall
Externí odkaz:
https://doaj.org/article/3022bb1dce314b56a514ced6fc53dba6
Publikováno v:
Systems Science & Control Engineering, Vol 9, Iss 1, Pp 198-208 (2021)
With the rapid development of e-commerce, selling fake commodities happens more frequently. It is closely related to consumers' interests, merchants' online word of mouth, and e-commerce platforms' long-term development. To explore and analyse this p
Externí odkaz:
https://doaj.org/article/bff8a2dbda244d7ba9d2fbe3d95a5bc1
Publikováno v:
IEEE Access, Vol 8, Pp 55540-55549 (2020)
To obtain chaotic systems with good properties to help chaos based image encryption, this paper first study the condition under which quadratic functions can be used as pseudo-random sequence generator. We give a necessary and sufficient condition fo
Externí odkaz:
https://doaj.org/article/085c425f90ee41efb12a08dc4f849648
Publikováno v:
Mathematics, Vol 10, Iss 15, p 2695 (2022)
This paper investigates the robust stability and stabilization of networked evolutionary games (NEGs) with time delays. First, a mathematical model is presented to describe the dynamics of NEG with time-varying delays and disturbances. Second, an aux
Externí odkaz:
https://doaj.org/article/9f411fa3718a4207b037c1d1f3fdb7a1
Autor:
Xiaoli Huang, Hongfeng Guo, Xuejun Cheng, Jinyu Zhang, Wenzheng Qu, Qianyun Ding, Qihang Sun, Qiang Shu, Xuekun Li
Publikováno v:
Cells, Vol 11, Iss 8, p 1283 (2022)
Nicotinamide adenine dinucleotide hydrate (NAD+) acts as the essential component of the tricarboxylic citric acid (TCA) cycle and has important functions in diverse biological processes. However, the roles of NAD+ in regulating adult neural stem/prog
Externí odkaz:
https://doaj.org/article/d82630f4879a4acda21c2941211802bd
Publikováno v:
Mathematics, Vol 10, Iss 7, p 1143 (2022)
Since the 1930s, topological counting on finite sets has been an interesting work so as to enumerate the number of corresponding order relations on the sets. Starting from the semi-tensor product (STP), we give the expression of the relationship betw
Externí odkaz:
https://doaj.org/article/8f29ee677197414e8f44ee9f56855296