Zobrazeno 1 - 10
of 107
pro vyhledávání: '"Jun-Feng Xu"'
Publikováno v:
Gastroenterology & Endoscopy, Vol 2, Iss 2, Pp 63-69 (2024)
Background: Revealing out the hot zone and feature of early gastric cancers (EGCs) and dysplasia frequently developed is important for endoscopic screening and surveillance. This study aimed to investigate the distribution and location characteristic
Externí odkaz:
https://doaj.org/article/c9c04974cba248399acc0a9b07e1bb2f
Publikováno v:
Ecological Indicators, Vol 154, Iss , Pp 110910- (2023)
Aims: Cultural ecosystem services are important component of ecosystem services which play increasingly important roles in enhancing human well-being. Hangzhou Xixi National Wetland Park (hereafter referred to as Xixi Wetland), the first National Wet
Externí odkaz:
https://doaj.org/article/3a87548f815c4ae38d9db55b25eca30b
Publikováno v:
Frontiers in Neurology, Vol 13 (2022)
Nitrous oxide (N2O), commonly known as laughing gas, is widely used in clinical practice and food industry. However, an increasing number of young people have been abusing N2O for recreational purpose, resulting in many functional disorders and somet
Externí odkaz:
https://doaj.org/article/89c4ee3fd3c24fd880e54bad2a253d05
Publikováno v:
Advances in Mechanical Engineering, Vol 14 (2022)
The opposed-piston, two-stroke (OP2S) diesel engine is a potential power system to promote thermal efficiency, but the engine has an inferior scavenging performance. Through variable intake/exhaust times, the combustion process can be effectively fac
Externí odkaz:
https://doaj.org/article/8351384f2ecb43a8a2be94c06801afaa
Autor:
Jun-Yuan Ma, Xiao-Fu Wang, Cheng Peng, Xiao-Yun Chen, Xiao-Li Xu, Wei Wei, Lei Yang, Jian Cai, Jun-Feng Xu
Publikováno v:
Biosensors, Vol 13, Iss 1, p 82 (2023)
The rapid on-site nucleic acid detection method is urgently required in many fields. In this study, we report a portable and highly integrated device for DNA detection that combines ultrafast DNA adsorption and rapid DNA amplification. The device, kn
Externí odkaz:
https://doaj.org/article/a7c46999afaa463dbb9e4b0078e723b5
Publikováno v:
Journal of Inequalities and Applications, Vol 2018, Iss 1, Pp 1-13 (2018)
Abstract In this paper, we investigate the Bohr-type radii for several different forms of Bohr-type inequalities of analytic functions in the unit disk, we also investigate the Bohr-type radius of the alternating series associated with the Taylor ser
Externí odkaz:
https://doaj.org/article/9df63f40cbf84f07840d4c76350a2638
A Novel Method to Detect Early Colorectal Cancer Based on Chromosome Copy Number Variation in Plasma
Autor:
Jun-Feng Xu, Qian Kang, Xing-Yong Ma, Yuan-Ming Pan, Lang Yang, Peng Jin, Xin Wang, Chen-Guang Li, Xiao-Chen Chen, Chao Wu, Shao-Zhuo Jiao, Jian-Qiu Sheng
Publikováno v:
Cellular Physiology and Biochemistry, Vol 45, Iss 4, Pp 1444-1454 (2018)
Background/Aims: Colonoscopy screening has been accepted broadly to evaluate the risk and incidence of colorectal cancer (CRC) during health examination in outpatients. However, the intrusiveness, complexity and discomfort of colonoscopy may limit it
Externí odkaz:
https://doaj.org/article/3c816b2c70fc409c955037fe8f166c55
Publikováno v:
China Foundry, Vol 14, Iss 1, Pp 10-15 (2017)
It is known that phosphorus can refine the primary silicon and heat treatment can spheroidize the eutectic silicon. This paper presents an optimal combination of heat treatment processes and P refinement on hypereutectic Al-Si alloy. The optimal P ad
Externí odkaz:
https://doaj.org/article/0faeedc0f9d74cde89a5a10d535f6257
Publikováno v:
Cellular Physiology and Biochemistry, Vol 38, Iss 3, Pp 1209-1217 (2016)
Background/Aims: SMAD7 is a key inhibitor of transforming growth factor β (TGFβ) receptor signaling, which regulates the alteration of cancer cell invasiveness through epithelial-mesenchymal cell conversion. Dysfunction of protein ubiquitination pl
Externí odkaz:
https://doaj.org/article/1764d632334b4d2a9afec24e1a7ac327
Autor:
Lang Yang, Jun-Feng Xu, Qian Kang, Ai-Qin Li, Peng Jin, Xin Wang, Yu-Qi He, Na Li, Tao Cheng, Jian-Qiu Sheng
Publikováno v:
PLoS ONE, Vol 12, Iss 1, p e0169124 (2017)
Cancer stem cells (CSCs) are thought to be the "root" of cancer. Although stemness-related factors ALDH1A1 and Sox2 have been used as markers to identify gastric CSCs, the expression pattern and significance of these factors in gastric cancer have no
Externí odkaz:
https://doaj.org/article/df5d8506204745c9baaf28b5e31f3670