Zobrazeno 1 - 10
of 207
pro vyhledávání: '"Xinguang Zhang"'
Publikováno v:
Frontiers in Nutrition, Vol 11 (2024)
BackgroundAntioxidants from both supplements and diet have been suggested to potentially reduce oxidative stress in individuals with ADHD. However, there is a lack of studies utilizing the Mendelian randomization (MR) method to explore the relationsh
Externí odkaz:
https://doaj.org/article/4db4919547214dd7ac7c2fafefb886de
Publikováno v:
Annals of Saudi Medicine, Vol 44, Iss 3, Pp 195-211 (2024)
The effect of mesenchymal stem cells (MSCs) and platelet-rich plasma (PRP) therapy on knee osteoarthritis (KOA) has been contradictory in previous meta-analyses. This umbrella review on published meta-analyses aimed to investigate the effect of MSCs
Externí odkaz:
https://doaj.org/article/784ad31f912b4e45945692e47ab13d40
Publikováno v:
Electronic Research Archive, Vol 32, Iss 3, Pp 1998-2015 (2024)
Let $ \alpha\in (1, 2], \beta\in (0, 1) $ with $ \alpha-\beta > 1 $. This paper focused on the multiplicity of positive solutions for a singular tempered fractional boundary value problem $ \begin{equation*} \left\{\begin{aligned}\ & -{^R _0}{{\ma
Externí odkaz:
https://doaj.org/article/66a1e44a90164d9a8fc624bbaa657991
Autor:
Xinguang Zhang
Publikováno v:
Trans/Form/Ação, Vol 47, Iss 4 (2024)
Commented article: CHEN, Y. Critical Study from the Enlightenment Thought to the Cultural Industry: From Adorno’s Perspective. Trans/Form/Ação: revista de filosofia da Unesp, v. 47, n. 4, “Eastern thought”, e0240054, 2024. Available at: https
Externí odkaz:
https://doaj.org/article/80b1c372280d458db051e2eeb604c523
Publikováno v:
Applied Sciences, Vol 14, Iss 20, p 9213 (2024)
This study introduces a novel application of a temporal convolutional network (TCN) for projecting carbon tax prices, addressing the critical need for accurate forecasting in climate policy. Utilizing data from the World Carbon Pricing Database, we d
Externí odkaz:
https://doaj.org/article/db9eaad9c2a247a59bb2b370975e8b6e
Publikováno v:
Journal of Research in Medical Sciences, Vol 29, Iss 1, Pp 55-55 (2024)
Background: There have not been any clear studies on the use of mesenchymal stem cells (MSCs) to treat osteoarthritis (OA) in the knee. Materials and Methods: This study investigates the effects of different MSC dosages on pain alleviation in individ
Externí odkaz:
https://doaj.org/article/facabb0b8f354136bd29fd8359a45055
Publikováno v:
Fractal and Fractional, Vol 8, Iss 6, p 337 (2024)
In this paper, we study the existence of positive solutions for a changing-sign perturbation tempered fractional model with weak singularity which arises from the sub-diffusion study of anomalous diffusion in Brownian motion. By two-step substitution
Externí odkaz:
https://doaj.org/article/98fce712f9d44758b1e2513dbf8ba4d2
Publikováno v:
Symmetry, Vol 16, Iss 6, p 671 (2024)
In this paper, we focus on the existence of positive solutions for a singular tempered sub-diffusion fractional model involving a quasi-homogeneous nonlinear operator. By using the spectrum theory and computing the fixed point index, some new suffici
Externí odkaz:
https://doaj.org/article/2e2ebb1905454e43aebd4e63727411fc
Publikováno v:
Axioms, Vol 13, Iss 4, p 264 (2024)
In this paper, we establish some new results on the existence of positive solutions for a singular tempered sub-diffusion fractional equation involving a changing-sign perturbation and a lower-order sub-diffusion term of the unknown function. By empl
Externí odkaz:
https://doaj.org/article/67a7da649e4f4142953c2df38e9b3ccb
Publikováno v:
Fractal and Fractional, Vol 7, Iss 10, p 761 (2023)
In this article, we investigate the iterative properties of positive solutions for a tempered fractional equation under the case where the boundary conditions and nonlinearity all involve tempered fractional derivatives of unknown functions. By weake
Externí odkaz:
https://doaj.org/article/5ca8a3abee0f4a9a8ec7a3536c1c1618