Zobrazeno 1 - 10
of 180
pro vyhledávání: '"Dengfeng Cheng"'
Publikováno v:
ACS Omega, Vol 9, Iss 15, Pp 17195-17203 (2024)
Externí odkaz:
https://doaj.org/article/8403e0b8fab74bf1abbd1589d72db9f9
Publikováno v:
iRADIOLOGY, Vol 2, Iss 1, Pp 35-65 (2024)
Abstract Colony‐stimulating factor 1 receptor (CSF1R) is highly expressed in mononuclear phagocytes and in the central nervous system. It has emerged as a promising target for tumor therapy and neuroinflammation imaging. Although therapeutic agents
Externí odkaz:
https://doaj.org/article/e6dd4cd2ca7e436790bc528372221502
Autor:
Jie Xiao, Haojun Yu, Xiuli Sui, Guobing Liu, Yanyan Cao, Zhao Yanzhao, Yiqiu Zhang, Pengcheng Hu, Dengfeng Cheng, Hongcheng Shi
Publikováno v:
Cancer Imaging, Vol 22, Iss 1, Pp 1-13 (2022)
Abstract Background The injection activity of tracer, acquisition time, patient-specific photon attenuation, and large body mass, can influence on image quality. Fixed acquisition time and body mass related injection activity in clinical practice res
Externí odkaz:
https://doaj.org/article/81fc43b15aff41a59e891a3a00b8035a
Autor:
Shengxin Huang, Weijiang Chen, Zhong Fu, Yufei Fu, Nianwen Xiang, Xinjie Qiu, Weidong Shi, Dengfeng Cheng, Zhiyuan Zhang
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-9 (2022)
The lightning's nature is that different-polarity leaders extend in air. Only negative leaders' development was previously associated to floating plasma. We found that the floating plasma could also lead the positive leader stepwise development.
Externí odkaz:
https://doaj.org/article/13a308a527c54858bec207bc4a5c4682
On the Step Type of Continuous Propagating Positive Leader in Laboratory‐Scale Long Spark Discharges
Autor:
Shengxin Huang, Weijiang Chen, Zhong Fu, Nianwen Xiang, Yujian Ding, Dengfeng Cheng, Jianwei Gu, Zhehao Pei
Publikováno v:
Geophysical Research Letters, Vol 49, Iss 12, Pp n/a-n/a (2022)
Abstract Positive leader steps are currently not well understood. Many recent findings challenge the previous understanding of the positive leader steps occurring in continuous leader development. In this work, we investigate the stepping propagation
Externí odkaz:
https://doaj.org/article/ea00205a40c049c8ad9a6ff232234ac8
Publikováno v:
Frontiers in Chemistry, Vol 10 (2022)
The positron emission tomography (PET) molecular imaging technology has gained universal value as a critical tool for assessing biological and biochemical processes in living subjects. The favorable chemical, physical, and nuclear characteristics of
Externí odkaz:
https://doaj.org/article/453f8fd06ff34d7fac06b5d941e06e46
Publikováno v:
Molecular Imaging, Vol 2022 (2022)
Purpose. This study is aimed at investigating the feasibility of cetuximab (Cet) F(ab′)2 fragment- (Cet-F(ab′)2-) based single photon emission tomography/computed tomography (SPECT/CT) for assessing the epidermal growth factor receptor (EGFR) exp
Externí odkaz:
https://doaj.org/article/e475dbffac3a4a99a7f2310a96fa6f21
Publikováno v:
IEEE Access, Vol 8, Pp 158559-158567 (2020)
The discharge current of propagating lightning leaders is critical to understand lightning physics and to design lightning protection systems but almost impossible to be measured directly with present-day technology. In this paper, we have investigat
Externí odkaz:
https://doaj.org/article/1560e1ee61564feb9be97768dbfc8533
Autor:
Pengcheng Hu, Dengfeng Cheng, Tao Huang, Anna B. Banizs, Jie Xiao, Guobing Liu, Quan Chen, Yuenan Wang, Jiang He, Hongcheng Shi
Publikováno v:
Nanoscale Research Letters, Vol 12, Iss 1, Pp 1-6 (2017)
Abstract Radiation therapy of liver cancer is limited by low tolerance of the liver to radiation. Radiosensitizers can effectively reduce the required radiation dose. AGuIX nanoparticles are small, multifunctional gadolinium-based nanoparticles that
Externí odkaz:
https://doaj.org/article/58b2487435dc48cba106fe0fee475bc2
Autor:
Hui Tan, Jun Zhou, Xiangdong Yang, Mieradilijiang Abudupataer, Xiao Li, Yan Hu, Jie Xiao, Hongcheng Shi, Dengfeng Cheng
Publikováno v:
Scientific Reports, Vol 7, Iss 1, Pp 1-12 (2017)
Abstract Atherosclerotic neovascularization plays a significant role in plaque instability as it provides additional lipids and inflammatory mediators to lesions, and resulting in intraplaque hemorrhage. Vascular endothelial growth factor-A (VEGF-A)
Externí odkaz:
https://doaj.org/article/8b99ec0986c84f2db562a8e36e0d0091