Zobrazeno 1 - 10
of 5 462
pro vyhledávání: '"Liu lan"'
Autor:
Liu Lan
Publikováno v:
Applied Mathematics and Nonlinear Sciences, Vol 9, Iss 1 (2024)
This paper explores the interaction mechanism between urbanization and the ecological environment based on the unique correlation between urbanization and the ecological environment. BISE and Savizky-Golay algorithms are combined to establish the tim
Externí odkaz:
https://doaj.org/article/ae9626b5b3fa4b77ba9f08f964cc0894
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-9 (2022)
Abstract Insight into the mechanism of docetaxel resistance in breast cancer may help to improve prognosis. We aimed to investigate the role of N6-methyladenosine (m6A) and the METTL3/LINC00662/miR-186-5p pathway in regulating docetaxel resistance in
Externí odkaz:
https://doaj.org/article/15cae39e7754451d9afe02a3622cf387
Publikováno v:
Shipin yu jixie, Vol 38, Iss 5, Pp 47-52 (2022)
Objective: To improve the accuracy of the results of cadmium （Cd） content in kelp （Laminaria japonica） by graphite furnace atomic absorption spectrometry （GF-AAS）. Methods: The concentration of Cd element in kelp sample was measured by us
Externí odkaz:
https://doaj.org/article/d621c613ef8746d2836b07239763bec9
Publikováno v:
Di-san junyi daxue xuebao, Vol 43, Iss 17, Pp 1634-1641 (2021)
Objective To investigate the effect of necrotizing enterocolitis (NEC) at different severities on brain injury in neonatal mice. Methods Sixty 5-day old C57BL/6 mice were randomly divided into control group (CON group, n=20) and NEC group (n=40). The
Externí odkaz:
https://doaj.org/article/a4d428e9160543cbaca89def92a6d5a5
Publikováno v:
Di-san junyi daxue xuebao, Vol 43, Iss 11, Pp 1010-1017 (2021)
Objective To investigate the effect of direct current (DC) electric field on the proliferation of human adipose-derived stem cells (hASCs) in vitro. Methods The fat tissue obtained in operation was digested with zymogen to prepare hASCs. After the ce
Externí odkaz:
https://doaj.org/article/2a77a246c5684467a32d8fac02545d32
Publikováno v:
Di-san junyi daxue xuebao, Vol 43, Iss 11, Pp 1018-1024 (2021)
Objective To investigate the clinical effectiveness of stromal vascular fraction gel (SVF-gel) containing human adipose derived stem cells (ADSCs) in the treatment of adherent scar. Methods A retrospective analysis was carried out on the patients wit
Externí odkaz:
https://doaj.org/article/aaebd371c1bf4c33b0eedae9d728ff3a
Publikováno v:
Di-san junyi daxue xuebao, Vol 43, Iss 11, Pp 1025-1031 (2021)
Objective To investigate the causes of keloid invasive growth by comparing the expressional differences of E-cadherin, vimentin, vascular endothelial growth factor (VEGF) and hypoxia-inducible factor-1 (HIF-1α), and the epidermal histological differ
Externí odkaz:
https://doaj.org/article/238908b18ee94fd3bfe62ad60276cc87
Autor:
Han, Rujun, Zhang, Yuhao, Qi, Peng, Xu, Yumo, Wang, Jenyuan, Liu, Lan, Wang, William Yang, Min, Bonan, Castelli, Vittorio
Question answering based on retrieval augmented generation (RAG-QA) is an important research topic in NLP and has a wide range of real-world applications. However, most existing datasets for this task are either constructed using a single source corp
Externí odkaz:
http://arxiv.org/abs/2407.13998
Publikováno v:
Jixie chuandong, Vol 42, Pp 1-6 (2018)
Based on the generalized finite element method and the substructure method,a dynamics model of the double gearbox transmission system coupled by the diaphragm coupling is established. The dynamic meshing forces and the dynamic bearing forces are calc
Externí odkaz:
https://doaj.org/article/abc585acbafd4019bf776484281f5f21
Publikováno v:
Jixie chuandong, Vol 41, Pp 95-100 (2017)
Taking the single-stage gear rotor system as the research object,a generalized finite element model with total freedom is established. The calculation speed and the accuracy of Newmark method and Fourier series method are compared in solving dynamics
Externí odkaz:
https://doaj.org/article/2199cf172eef484c81dcf262acdf3380