Zobrazeno 1 - 10
of 6 466
pro vyhledávání: '"XU Qin"'
Publikováno v:
Medžiagotyra, Vol 30, Iss 3, Pp 327-333 (2024)
Mechanical properties are the key guidance for controlling the product quality of steel and optimizing its process. In this work, four machine learning (ML) algorithms (XGBoost, SVR, BP, and RBF) are used to establish a correlation model between chem
Externí odkaz:
https://doaj.org/article/b308019a7dd94ee7a60e1b923946cc4a
Autor:
Kin Sum Li, Yu Liu, Guancong Ma, Kwong Ip Liu, Michael Kwok-Po Ng, Haiwang Liu, Keith Wilson, Xueqing Chen, Kin San Lee, Qin Fang, Johnny M. Poon, Xu Qin, Tsz Hin Chun, Haoran Jiang
Publikováno v:
Heritage Science, Vol 12, Iss 1, Pp 1-15 (2024)
Abstract This article explores the criteria used to ascertain whether or not, and how, ancient Chinese bronze bells might form sets of musical instruments, thus clarifying their original intended use by ancient musicians. The focus is on ten bells un
Externí odkaz:
https://doaj.org/article/39953e88ebac435ea6b4fd4924a2b1a1
Publikováno v:
Frontiers in Pharmacology, Vol 15 (2024)
IntroductionScutellarein (Scu) is a natural occurring flavonoid found in multiple traditional Chinese medicines such as Oroxylum indicum (L.) Kurz and Scutellaria baicalensis, with various pharmacological activities including anti-inflammation, anti-
Externí odkaz:
https://doaj.org/article/e9ffcd11781a403d8d07a994cea46594
Publikováno v:
Frontiers in Earth Science, Vol 12 (2024)
To explore the influence of the working face excavation rate on the rock deformation mechanism and seepage characteristics, deformation and seepage tests of sandstone under different loading and unloading stress paths, such as constant axial pressure
Externí odkaz:
https://doaj.org/article/5fffc92db822450db9a50cfdb262205a
Publikováno v:
Dizhi lixue xuebao, Vol 30, Iss 4, Pp 691-702 (2024)
Objective The Laiwu Basin is a typical monocline fault basin in the central and southern regions of Shandong Province. It has a complex geological structure and an uneven distribution of groundwater resources within the region. Previous researchers h
Externí odkaz:
https://doaj.org/article/933170c6bd1345c0bdf2602c25021e64
Autor:
Zhang Peiguang, Cao Jieqiong, Liang Xujing, Su Zijian, Zhang Bihui, Wang Zhenyu, Xie Junye, Chen Gengrui, Chen Xue, Zhang Jinting, Feng Yanxian, Xu Qin, Song Jianping, Hong An, Chen Xiaojia, Zhang Yibo
Publikováno v:
Acta Biochimica et Biophysica Sinica, Vol 56, Pp 621-633 (2024)
Non-alcoholic fatty liver disease (NAFLD) is the most common chronic liver disease, with a global prevalence of 25%. Patients with NAFLD are more likely to suffer from advanced liver disease, cardiovascular disease, or type II diabetes. However, unfo
Externí odkaz:
https://doaj.org/article/9697e8923206463d85bfddc67926bfa0
Autor:
Qinghang Wang, Li Wang, Jiaze Xu, Haowei Zhai, Yang Chen, Shouxin Xia, Xu Qin, Yongfei Li, Bin Jiang, Daolun Chen
Publikováno v:
Journal of Materials Research and Technology, Vol 29, Iss , Pp 5166-5179 (2024)
Hot-compressive tests and finite element simulations were carried out to construct an extrusion limit diagram of a Mg–5Bi–3Al–1Zn (wt.%) alloy in this work. It was observed that 310 °C became a dividing line, below which the safe extrusion zon
Externí odkaz:
https://doaj.org/article/1fa7b74bd6bf45dc8de7990eeb6c45bc
Publikováno v:
BMC Oral Health, Vol 24, Iss 1, Pp 1-13 (2024)
Abstract Objectives To evaluate the histological parameters and bone mechanical properties around implants with low primary stability (PS) in grafted bone substitutes within an oversized osteotomy. Materials and methods An oversized osteotomy penetra
Externí odkaz:
https://doaj.org/article/cb75020b48eb4228be0d32e474a3cbee
Autor:
Zhimin Gao, Nienie Qi, Xu Qin, Zhen Li, Gang Li, Zewei Wang, Junqi Wang, Rumin Wen, Hailong Li
Publikováno v:
Cancer Medicine, Vol 12, Iss 24, Pp 22071-22080 (2023)
Abstract Purpose Whether the addition of tislelizumab to gemcitabine and cisplatin (GC) chemotherapy increases the incidence of myelosuppression has not been well established. This study identified the risk factors for the development of myelosuppres
Externí odkaz:
https://doaj.org/article/7b6ed0e89f754625834f2e261056ba3b
Publikováno v:
Animal Bioscience, Vol 36, Iss 12, Pp 1853-1859 (2023)
Objective This study aimed to explore the effects of different types of xanthophyll extracted from marigold on the growth performance, skin color, and carcass pigmentation. Methods A total of 192 healthy 60-day-old yellow-feathered broilers weighing
Externí odkaz:
https://doaj.org/article/5f7537c2ea4a407ca3c72141ffb858ef