Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Chen-Jing Zhang"'
Autor:
Bei-Bei Xu, Yi Huang, En-Dian Zheng, Jing-Ya Wang, Chen-Jing Zhang, Xiao-Ge Geng, Ya-Nan Wang, Wen-Sheng Pan
Publikováno v:
Heliyon, Vol 9, Iss 2, Pp e13191- (2023)
Background: Hsa_circ_0072309 has been identified as a tumor suppressor in several carcinomas. However, its precise role in gastric cancer (GC) remains largely unknown. This study was aimed to explore the precise role of Hsa_circ_0072309 in GC. Method
Externí odkaz:
https://doaj.org/article/f4946252ed244101857ef8fa1052e4ef
Publikováno v:
IEEE Transactions on Components, Packaging and Manufacturing Technology. 12:391-394
Publikováno v:
2019 Photonics & Electromagnetics Research Symposium - Fall (PIERS - Fall).
A microstrip antenna is designed by using a genetic algorithm (GA) and it can work at the frequencies of 2.50 GHz and 2.85 GHz, respectively. The dual frequency ratio is 1 : 1.33. The design is based on the co-simulation of combining a MATLAB code an
Autor:
Chen Jing Zhang, Mei Song Tong
Publikováno v:
2019 IEEE International Conference on Computational Electromagnetics (ICCEM).
A multi-band LTE antenna covering LTE, GSM and UMTS is proposed here for the demand of various mobile terminal devices. The antenna is a monopole micro strip patch antenna consisting of two conductor segments and appropriately bent to reduce the ante
Publikováno v:
Journal of Geographical Sciences. 12:243-252
Soil degradation, defined as lowering and losing of soil functions, is becoming more and more serious worldwide in recent decades, and poses a threat to agricultural production and terrestrial ecosystem. It is estimated that nearly 2 billion ha of so
Autor:
Xing-lu Zhou, Wen Xu, Xiao-xiao Tang, Lai-sheng Luo, Jiang-feng Tu, Chen-jing Zhang, Xiang Xu, Qin-dong Wu, Wen-sheng Pan
Publikováno v:
BMC Gastroenterology; 2014, Vol. 14 Issue 1, p121-128, 8p, 1 Diagram, 1 Chart, 5 Graphs
Publikováno v:
Journal of Geographical Sciences. 12:304-304
Publikováno v:
Acta Physica Sinica. 29:1507
Under the pressure of 77 kb, double layer structure always appears in the polycrystal diamond grown with wireform catalyst. The distribution of catalyst metal nickel in specimen has been in vestigated.The appearence of partial precipitate peak of cat