Zobrazeno 1 - 10
of 618
pro vyhledávání: '"张辉"'
Publikováno v:
Zhongshan Daxue xuebao. Yixue kexue ban, Vol 44, Pp 395-402 (2023)
目的通过正常小鼠皮下注射巨噬细胞集落刺激因子(M-CSF)来研究其对疼痛行为的影响是否存在性别差异,并初步探讨其机制。方法将30只10周龄C57 BL/6J小鼠随机分为三组(每组10只,雌雄各
Externí odkaz:
https://doaj.org/article/d69274861ea24d3eb5063aa807b65a1e
Publikováno v:
Zhongshan Daxue xuebao. Yixue kexue ban, Vol 41 (2020)
【目的】由于皮肤组织韧性强且存在大量RNA酶,采用经典Trizol法提取的RNA存在易降解质量低等不足。因此,本研究旨在通过改良的Trizol法实现高质量的皮肤RNA提取。【方法】采用不同处理方
Externí odkaz:
https://doaj.org/article/01aa34a2aeed40faa68faad79842a531
Autor:
张辉
Publikováno v:
Zhongshan Daxue xuebao. Yixue kexue ban, Vol 40 (2019)
【目的】比较超声超微血管显像(SMI)和超声造影(CEUS)对颈动脉斑块新生血管的评价结果,探讨SMI作为颈动脉斑块新生血管筛查方法的可行性。【方法】患者60例,共109个斑块,使用SMI和C
Externí odkaz:
https://doaj.org/article/760c79f56eea463681ec39e43c35ba08
Publikováno v:
Zhongguo youzhi, Vol 49, Iss 8, Pp 103-110 (2024)
旨在为芝麻产业发展提供文献支撑,利用CiteSpace及Excel软件,基于2012—2022年Web of Science(WoS)核心合集数据库和中国知网(CNKI)学术期刊数据库中的中文核心期刊,采用文献计量方法对芝麻研
Externí odkaz:
https://doaj.org/article/9decc49f8fd9445f99f26878db927d7b
Publikováno v:
Jixie chuandong, Vol 39, Pp 46-49 (2015)
The kinematics equation of working devices is established by using the homogeneous coordinate transformation,and this is a new way for studying kinematics and dynamics of the working device of loader.Firstly,the kinematics equation of working devices
Externí odkaz:
https://doaj.org/article/694a89102b134ea0b8fe7b8183797e48
Publikováno v:
Guangtongxin yanjiu, Vol , Pp 75-78 (2015)
为了有效抑制多用户干扰,采用改良双重码构建了基于新型平衡检测技术的光码分多址系统。使用归零与非归零脉冲发生器,在不同传输长度和传输比特率下对比系统性能,并对平衡检测和光谱
Externí odkaz:
https://doaj.org/article/206f7473b07443bc9e723cc328edb446
Publikováno v:
Shandong Medical Journal. 9/5/2024, Vol. 64 Issue 25, p44-47. 4p.
Publikováno v:
Transactions of the Chinese Society of Agricultural Engineering. Aug2024, Vol. 40 Issue 16, p196-201. 6p.