Zobrazeno 1 - 10
of 339
pro vyhledávání: '"Zhi Cheng Wang"'
Autor:
Yang Zou, Shuo Ji, Hui Wen Yang, Tao Ma, Yue Kun Fang, Zhi Cheng Wang, Miao Miao Liu, Ping Hui Zhou, Zheng Qi Bao, Chang Chun Zhang, Yu Chen Ye
Publikováno v:
Neurospine, Vol 21, Iss 1, Pp 273-285 (2024)
Objective This study aimed to evaluate the effects of 2 endoscopic spine surgeries on the biomechanical properties of normal and osteoporotic spines. Methods Based on computed tomography images of a healthy adult volunteer, 6 finite element models we
Externí odkaz:
https://doaj.org/article/a01fc41fb87e42fd9670344f3fbd24e9
Publikováno v:
Frontiers in Environmental Science, Vol 10 (2022)
Phycocyanin (PC) concentration is used as an indicator to characterize cyanobacteria biomass while monitoring eutrophication in inland water. Remote sensing provides useful methods for quantifying PC concentration; however, there is a shortage of dat
Externí odkaz:
https://doaj.org/article/18c44f41ed1e44b0967bc30c58792117
Autor:
Zhi-Cheng Wang, Xin-Xin He, Yun-Chong Zhao, Yin Wang, Jiang-Xian Wang, Xing Guo, Run-Shen Jiang
Publikováno v:
Poultry Science, Vol 100, Iss 2, Pp 721-727 (2021)
The aim of the study was to understand the dynamic changes in daily step counts (DSC) during the development of chickens and to further explore the effects of exercise on the growth performance, carcass yield, meat quality, and tibial strength of coc
Externí odkaz:
https://doaj.org/article/9139dff232774f89afea777d2f0aab1b
Publikováno v:
Electronic Journal of Differential Equations, Vol 2020, Iss 112,, Pp 1-29 (2020)
In this article, we consider a diffusion system with the Belousov-Zhabotinskii (BZ for short) chemical reaction. The existence and stability of V-shaped traveling fronts for the BZ system in $\mathbb{R}^2$ had been proved in our previous papers [30
Externí odkaz:
https://doaj.org/article/65537bef374842caabd541a4ed911d0a
Publikováno v:
Mathematical Biosciences and Engineering, Vol 17, Iss 6, Pp 7732-7750 (2020)
In this paper, we propose and investigate an almost periodic SEIR model with stage structure and latency, in which time-dependent maturation and incubation periods are incorporated. Two threshold parameters for the persistence and extinction of popul
Externí odkaz:
https://doaj.org/article/4082cbf7a00c453f858b29d97a14403f
Autor:
Zhi-cheng WANG, Jian-yu ZHU, Yi ZHANG, Xiao-xu LI, Jie LIU, Hui-juan ZHU, Yong YAO, Hui PAN, Kan DENG
Publikováno v:
Chinese Journal of Contemporary Neurology and Neurosurgery, Vol 20, Iss 7, Pp 625-631 (2020)
Objective To summarize the clinical characteristics of Langerhans cell histiocytosis (LCH) in sellar region, to explore the indication and safety of pathological biopsy in sellarregion. Methods and Results Eight patients with LCH who underwent biopsy
Externí odkaz:
https://doaj.org/article/3c730d152f604f85ad8462242819f0f4
Autor:
Xiao⁃xu LI, Kan DENG, Hui YOU, Yi ZHANG, Zhi⁃cheng WANG, Jian⁃yu ZHU, Ming FENG, Hui⁃juan ZHU, Ren⁃zhi WANG, Yong YAO
Publikováno v:
Chinese Journal of Contemporary Neurology and Neurosurgery, Vol 20, Iss 3, Pp 186-190 (2020)
Objective Metastatic carcinoma in sellar region is a rare disease. This article is to discuss the metastatic origin, clinical manifestations, diagnosis and differential diagnosis of metastatic carcinoma in sellar region, and to summarize the experien
Externí odkaz:
https://doaj.org/article/6758eca593ff4017bc8c4c8ebbd50269
Publikováno v:
Chinese Journal of Contemporary Neurology and Neurosurgery, Vol 20, Iss 3, Pp 210-216 (2020)
Objective To explore the characteristics, risk factors of postoperative infections for patients with growth hormone (GH)⁃secreting pituitary adenoma after endoscopic transsphenoidal surgery, and to share the experience of diagnosis and treatment of
Externí odkaz:
https://doaj.org/article/f0e280060b614f2b931412bedfb22109
Publikováno v:
Journal of Differential Equations. 357:98-137
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::36c6bbc381dc920383f1059373f72613
https://doi.org/10.1016/j.jde.2023.02.006
https://doi.org/10.1016/j.jde.2023.02.006
Autor:
Ning Wang, Zhi-Cheng Wang
Publikováno v:
Electronic Journal of Differential Equations, Vol 2019, Iss 74,, Pp 1-15 (2019)
This article concerns the spatial spreading speeds for lattice differential equations with general time and space dependence. Firstly, we give the concept of spreading speed intervals. Then, under the suitable assumptions we show the existence and
Externí odkaz:
https://doaj.org/article/0f591fb6543c4221b2f6cbf1c9c8b415