Zobrazeno 1 - 10
of 755
pro vyhledávání: '"Yunfeng LU"'
Autor:
Jiajia NIU, Biao ZHAO, Wei CUI, Chaofeng GUO, Zhenyu XU, Yunfeng LU, Jianyin MIAO, Sipu ZHANG
Publikováno v:
Shipin gongye ke-ji, Vol 44, Iss 14, Pp 171-181 (2023)
Taking Jinding Xiehua Suli pear from Ningling County as the main raw material, lactic acid bacteria suitable for fermentation of pear juice were screened. The fermentation technology of Suli pear juice with lactic acid bacteria was optimized by ortho
Externí odkaz:
https://doaj.org/article/614ce347533a4c04af2b14953e50d67a
Autor:
Yanping Wang, Xiaogang Sun, Jianting Zhao, Kunli Zhou, Yunfeng Lu, Jifeng Qu, Pengcheng Hu, Qing He
Publikováno v:
Sensors, Vol 24, Iss 7, p 2228 (2024)
This paper introduces an innovative differential sampling technique for calibrating AC waveforms, leveraging a commercially available 16-bit digital-to-analog converter (DAC) as the reference standard. The novelty of this approach lies in its enhance
Externí odkaz:
https://doaj.org/article/17b99f8044a540b6991519d221386cd4
Publikováno v:
Nuclear Engineering and Technology, Vol 54, Iss 12, Pp 4684-4692 (2022)
Radionuclide identification is an important part of the nuclear material identification system. The development of artificial intelligence and machine learning has made nuclide identification rapid and automatic. However, many methods directly use ex
Externí odkaz:
https://doaj.org/article/1f6c29b5aa34467b9323f8f9d3550053
Autor:
Jun Chen Ke, Jun Yan Dai, Jun Wei Zhang, Zhanye Chen, Ming Zheng Chen, Yunfeng Lu, Lei Zhang, Li Wang, Qun Yan Zhou, Long Li, Jin Shan Ding, Qiang Cheng, Tie Jun Cui
Publikováno v:
Light: Science & Applications, Vol 11, Iss 1, Pp 1-11 (2022)
A novel theoretical framework and method, which is based on a novel space-time-coding metasurface (STCM) with nonlinearly periodic phases, is proposed to generate frequency-modulated continuous waves (FMCWs) and dynamically control their spatial prop
Externí odkaz:
https://doaj.org/article/f09d7d2db250434cab9cf985f3052a3a
Autor:
Lingpu Zhang, Lin Zhu, Lin Tang, Jiayi Xie, Yajuan Gao, Changyuan Yu, Kun Shang, Hongbin Han, Chaoyong Liu, Yunfeng Lu
Publikováno v:
Advanced Science, Vol 10, Iss 3, Pp n/a-n/a (2023)
Abstract Camptothecin (CPT) is a potent chemotherapeutic agent for various cancers, but the broader application of CPT is still hindered by its poor bioavailability and systemic toxicity. Here, a prodrug that releases CPT in response to glutathione (
Externí odkaz:
https://doaj.org/article/04e7bdc84b844aa0bcb71427e4b16b77
Publikováno v:
Frontiers in Physics, Vol 11 (2023)
The neutron multiplicity measurement and analysis method is a very important measurement and analysis method in the field of international arms control verification and nuclear safeguards, and its measurement accuracy depends to some extent on detect
Externí odkaz:
https://doaj.org/article/dea69a6f64274feea1a2c3bbb79d3989
Publikováno v:
Journal of Orthopaedic Surgery and Research, Vol 16, Iss 1, Pp 1-7 (2021)
Abstract Background Standard lateral knee-joint X-ray images are crucial for the accurate diagnosis and treatment of many knee-joint-related conditions. However, it is difficult to obtain standard lateral knee-joint X-ray images in the current knee-j
Externí odkaz:
https://doaj.org/article/4e95b15a8a6a4eed8eef9e36c594a17c
Publikováno v:
Frontiers in Physics, Vol 10 (2022)
As a rapid and automatic method, multiple radionuclide identification using deep learning has drawn wide interest from researchers in the field of nuclear safety and nuclear security. However, the network model in deep learning often appears in the f
Externí odkaz:
https://doaj.org/article/caa68242d2ad446380d064b301dd289b
Publikováno v:
Frontiers in Energy Research, Vol 10 (2022)
In this paper, an optimized boron-coated straw tube neutron multiplicity counter is used to simulate neutron multiplicity for six different shapes of weapons-grade plutonium samples. It was found that under the point model equation, the mass simulati
Externí odkaz:
https://doaj.org/article/5a4ac6a31658413582e72161a5c47cd4
Publikováno v:
BMC Genomics, Vol 22, Iss 1, Pp 1-14 (2021)
Abstract Background Lower selection intensities in indigenous breeds of Chinese pig have resulted in obvious genetic and phenotypic divergence. One such breed, the Nanyang black pig, is renowned for its high lipid deposition and high genetic divergen
Externí odkaz:
https://doaj.org/article/b293b32816a549f5ae8153c790cad757