Zobrazeno 1 - 10
of 40
pro vyhledávání: '"Yang fan Li"'
Autor:
Yang fan Li, Jing Zheng, He wei Peng, Xiao lin Cai, Xin ting Pan, Hui quan Li, Qi zhu Hong, Zhi jian Hu, Yun li Wu, Xian-E. Peng
Publikováno v:
BMC Gastroenterology, Vol 21, Iss 1, Pp 1-12 (2021)
Abstract Background The prevalence of Non-alcoholic fatty liver disease (NAFLD) is increasing and emerging as a global health burden. In addition to environmental factors, numerous studies have shown that genetic factors play an important role in the
Externí odkaz:
https://doaj.org/article/4988979de43f4b7a9e47a34cd45799f1
Publikováno v:
Scientific Reports, Vol 7, Iss 1, Pp 1-7 (2017)
Abstract All-angle negative refraction (AANR) of phononic crystals and its frequency range are dependent on mechanical properties of constituent materials and their spatial distribution. So far, it is impossible to achieve the maximum operation frequ
Externí odkaz:
https://doaj.org/article/844aaf03dc294fbdacbcdaf207ccbd38
Publikováno v:
Royal Society Open Science, Vol 3, Iss 12 (2016)
The size effects that reveal the dramatic changes of mechanical behaviour at nanoscales have traditionally been analysed for regular beam systems. Here, the method of using finite-element analysis is explored with the intention of evaluating the size
Externí odkaz:
https://doaj.org/article/4c3fc1c8d0874ca18f68fd4e10b65ad9
Publikováno v:
Computer Modeling in Engineering & Sciences. 128:523-540
Publikováno v:
Journal of AOAC International. Jul/Aug2019, Vol. 102 Issue 4, p1186-1193. 8p.
Publikováno v:
Structural and Multidisciplinary Optimization. 60:2405-2415
As a unique kind of artificial periodic composite materials, phononic crystals have attracted the wide attention in recent years. Unremitting efforts have been made to investigate the potential existence of phononic bandgaps, which can be used to man
Publikováno v:
Journal of AOAC INTERNATIONAL. 102:1186-1193
Background: Astragali radix is prone to be contaminated by various mycotoxins, leading to unpredictable threats on the quality and safety of Astragali radix and the health of the consumers. Therefore, the determination of multimycotoxins is imperativ
Publikováno v:
Ultrasonics. 94:419-429
The viscoelasticity of constituent materials has a significant effect on the dispersion relation of waves in viscoelastic phononic crystals (PCs). This paper extends the bi-directional evolutionary structure optimization (BESO) method to the design o
Publikováno v:
Evidence-based Complementary and Alternative Medicine : eCAM
Evidence-Based Complementary and Alternative Medicine, Vol 2021 (2021)
Evidence-Based Complementary and Alternative Medicine, Vol 2021 (2021)
Radix Astragali and Semen Lepidii (HQ-TLZ) is a commonly used herbal medicine combination for treatment of heart failure, which has a good clinical effect. However, its active components and mechanism of action are not clear, which limits its clinica
Publikováno v:
Evidence-Based Complementary and Alternative Medicine, Vol 2020 (2020)
Evidence-based Complementary and Alternative Medicine : eCAM
Evidence-based Complementary and Alternative Medicine : eCAM
Fuxin mixture (FXHJ) is a prescription for the treatment of heart failure. It has been shown to be effective in clinical trials, but its active ingredients and mechanism of action are not completely clear, which limits its clinical application and in