Search

Your search keyword '"Li, Xiao‐Kang"' showing total 828 results
Start Over Author "Li, Xiao‐Kang"
828 results on '"Li, Xiao‐Kang"'

2. Evolution of the number and temperature of the remaining cold atoms in CW-laser photoionization of laser-cooled $^{87}$Rb atoms

Author

Wang, Fei, Jia, Feng-Dong, Liang, Wei-Chen, Li, Xiao-Kang, Wang, Yu-Han, Qian, Jing-Yu, Zhang, Dian-Cheng, Wu, Yong, Wang, Jian-Guo, Lu, Rong-Hua, Xu, Xiang-Yuan, Ruan, Ya-Ping, Xue, Ping, and Zhong, Zhi-Ping

Subjects
Physics - Atomic Physics
Abstract

Based on the Rb$^+$-Rb hybrid trap, we investigate the effect of ion-atom elastic collisions on the number and temperature of the remaining atoms. We measured the remaining atomic number and temperature as a function of the wavelength and intensity of the ionization laser, and whether the ion trap was turned on. Fittings with a single exponential decay function plus an offset to the number and radius of the remaining atoms are found to be in good agreement. We found a difference in the exponential factor of different wavelengths of ionization laser with the ion trap on or off. We suppose that the presence of electrons affects ion-atom collisions through disorder-induced heating. Our research contributes to a better understanding of how ultracold neutral plasma evolves, particularly the subsequent kinetics of atomic processes, which also serves as a useful reference for high-energy-density plasma., Comment: 14 figures, 9 pages

Published
2023

3. Prospects of Hydrogen Medicine Based on Its Protective Effects on Mitochondrial Function

Author

Hirano, Shin-ichi, Ichikawa, Yusuke, Sato, Bunpei, Takefuji, Yoshiyasu, Li, Xiao-Kang, Satoh, Fumitake, Dhalla, Naranjan S., Series Editor, Bolli, Roberto, Editorial Board Member, Goyal, Ramesh, Editorial Board Member, Kartha, Chandrasekharan, Editorial Board Member, Kirshenbaum, Lorrie, Editorial Board Member, Makino, Naoki, Editorial Board Member, Mehta, Jawahar L. L., Editorial Board Member, Ostadal, Bohuslav, Editorial Board Member, Pierce, Grant N., Editorial Board Member, Slezak, Jan, Editorial Board Member, Varro, Andras, Editorial Board Member, Werdan, Karl, Editorial Board Member, Weglicki, William B., Editorial Board Member, and Kura, Branislav, editor

Published
2024
Full Text
View/download PDF

31. Screening and Breeding Utilization of Wheat Germplasm Resources Rich in Beneficial Mineral Elements

Author

WANG Wei, GUO Hong, YU Hui, WU Chong-ning, LI Xiao-kang, CHEN Guang-feng, TIAN Ji-chun, and DENG Zhi-ying

Subjects
wheat, benificial mineral elements, heavey metal, germplasm screening, breeding utiliaztion, Food processing and manufacture, TP368-456, Nutrition. Foods and food supply, TX341-641
Abstract

Beneficial mineral elements are one of the indispensable nutrients in human body.With the adjustment of diet structure,people’s demand for mineral elements in wheat is becoming stronger and stronger.Therefore,screening wheat germplasm resources with low heavy metal content and high beneficial mineral elements has important theoretical and practical significance for cultivating new wheat varieties with high nutrient mineral elements and low heavy metal content and ensuring the quality and safety of agricultural products.In this study,205 wheat germplasms from 2 areas were collected to determine the content of mineral elements and screen germplasm resources with high beneficial mineral elements and low heavy metals under four environments in three years.The results showed that the contents of mineral elements were different in different environments and different wheat varieties.In general,the content of each element showed continuous distribution,which was a typical quantitative character.The contents of calcium,manganese,copper,zinc and selenium in wheat grain in Dezhou point were significantly higher than those in Tai'an,while the contents of heavy metals in Tai’an were lower than those in De Zhou.A total of 38 varieties (lines) with high content of beneficial mineral elements were selected,such as B111 with the highest content of calcium,and the variety with the highest iron content,such as B189.There were 24 varieties (lines)with high contents of various beneficial mineral elements,such as B45,B38 and B21,whose grains contained 4 kinds of high contents of beneficial mineral elements.A total of 33 varieties (lines) with high beneficial mineral elements and low harmful mineral elements contents were identified,such as B125 with higher content of Ca,Fe,Cu and lower Pb.

Published
2021
Full Text
View/download PDF

32. Application of PDCA cycle theory in the teaching of physical diagnostics

Author

XIAO Xin, WANG Wei, LI Xiao-kang, SHI Lei, ZHAO Zhi-jing, HUANG Ya-yu, LIANG Rong

Subjects
pdca cycle, physical diagnostics, teaching quality, medical student, Medicine
Abstract

Physical diagnostics functions as a bridge connecting basic medicine courses and clinical medicine courses, and is the basis of all clinical skills. Therefore, its teaching quality is of great significance. PDCA cycle is one of the currently acknowledged quality management methods, including four stages: plan, do, check and action, and continuously cycles in this order to manage the quality. This paper implements the concept of PDCA cycle into the teaching of physical diagnostics, formulates the teaching methods under the theory of PDCA and makes a specific analysis, in order to improve learning outcomes of physical diagnostics, enhance the quality of faculty and promote the management of standardized physical diagnostics training, thus providing a reference for optimization the training of physical diagnostics.

Published
2020

39. A Study on the Feasibility of Optimizing Gastric Cancer Screening to Reduce Screening Costs in China Using a Gradient Boosting Machine: A prospective, large-sample, single-center study

Author

Fu, Xin-yu, primary, Qi, Rongbin, additional, Xu, Shan-jing, additional, Huang, Meng-sha, additional, Zhu, Cong-ni, additional, Wu, Hao-wen, additional, Ma, Zong-qing, additional, Song, Ya-qi, additional, Liu, Zhi-cheng, additional, Tang, Shen-Ping, additional, Lu, Yan-di, additional, Yan, Ling-ling, additional, Li, Xiao-Kang, additional, Liang, Jia-wei, additional, Mao, Xin-li, additional, Ye, Li-ping, additional, and Li, Shao-wei, additional

Published
2024
Full Text
View/download PDF

49. Contribution of Machine Perfusion to Transplantation Surgery -- Organ Preservation to Organ Fabrication.

Author

MATSUNO Naoto, ISHII Daisuke, NAKAJO Tetsuya, KANEKO Daiki, TERAGUCHI Hiroya, OKADA Yoko, TORIUMI Asuka, OBARA Hiromich, BOCHIMOTO Hiroki, INANAGA Yukiko LI Xiao-Kang, and SAKAI Hiromi

Abstract

With the increasing number of patients waiting for liver transplantation, donor shortage has become a serious problem. The use of grafts from marginal donors and donors after cardiac death (DCD) would greatly contribute to the expansion of the donor organ pool. The benefits of hypothermic oxygenated machine perfusion (HOPE) in many clinical trials have been reported. On the other hand, normothermic machine perfusion (NMP) has been also performed and demonstrated to improve graft function. The application of preservation solution with artificial oxygen carrier solution under subnormothermic machine perfusion for marginal liver graft was shown. Furthermore, long-term maintaining of graft function or recovery by NMP enables ex vivo cell and gene therapy. Thus, machine perfusion technology may alleviate the not only preservation of marginal graft but also new ex vivo bioengineering. [ABSTRACT FROM AUTHOR]

Published
2024

Catalog

Books, media, physical & digital resources
See catalog results