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Codonopiloneolignanin A, a polycyclic neolignan with a new carbon skeleton from the roots of Codonop
[期刊论文] 作者：Yue-Ping Jiang,Qing-Lan Guo,Yu-Feng Liu,Jian-Gong Shi,,
来源：Chinese Chemical Letters 年份：2016
A neolignan codonopiloneolignanin A(1) with a novel 2,9:20,9:7,70-tricyclo-8,90-neolignane skeleton was isolated from an aqueous extract of the Codonopsis pilos...
[期刊论文] 作者：FAN Jian-jun,QIU Guan-zhou,JIANG Tao,GUO Yu-feng,MU Ke-lang,,
来源：Journal of Iron and Steel Research(International) 年份：2013
The experiments were conducted on the changes of sintering performance of one kind of ultra fine-sized iron concentrate with or without being processed by high...
,Analytical models of lateral power devices with arbitrary vertical doping profiles in the drift reg
[期刊论文] 作者：Hua Ting-Ting,Guo Yu-Feng,Yu Ying,Gene Sheu,Jian Tong,Yao Jia-Fei,
来源：中国物理B（英文版） 年份：2013
...
[期刊论文] 作者：FAN Jian-jun,QIU Guan-zhou,JIANG Tao,GUO Yu-feng,HAO Hai-zheng,YANG Yong-bin,
来源：中南大学学报（英文版） 年份：2012
The mechanism of high pressure roll grinding on improvement of compression strength of oxidized hematite pellets was researched by considering their roasting pr...
[期刊论文] 作者：JAING Tao,HAN Gui-hong,ZHANG Yuan-bo,HUANG Yan-fang,LI Guang-hui,GUO Yu-feng,YANG Yong-bin,
来源：中南大学学报(英文版) 年份：2011
Based on the characteristics of the lignite sample, effects of assistant anthraquinone (AQ) on extraction yield of humic substances (HS) and the action mechanis...
Hcp-family proteins secreted via type Ⅵ secretion system coordinately regulate Escherichia coli K1 i
[会议论文] 作者：Yan Zhou,Jing Tao,Jin-Jing Ni,Ling-Bing Zeng,Qi-Hui Teng,Xiao-Kui Guo,Yu-Feng Yao,
来源：首届哈尔滨国际沙门菌及其他肠道菌基因组学和生物学研讨会 年份：2011
...
Hcp-family proteins secreted via type Ⅵ secretion system coordinately regulate Escherichia coli K1 i
[会议论文] 作者：Yan Zhou,Jing Tao,Jin-Jing Ni,Ling-Bing Zeng,Qi-Hui Teng,Xiao-Kui Guo,Yu-Feng Yao,
来源：首届哈尔滨国际沙门菌及其他肠道菌基因组学和生物学研讨会 年份：2011
...
20S proteasome and glyoxalase 1 activities decrease in erythrocytes derived from Alzheimer’s disease
[期刊论文] 作者：Hui Lv,Gui-Yuan Wei,Can-Shou Guo,Yu-Feng Deng,Yong-Ming Jiang,Ce Gao,Chong-Dong Jian,
来源：中国神经再生研究（英文版） 年份：2020
As a result of accumulating methylglyoxal and advanced glycation end products in the brains of patients with Alzheimer’s disease, it is considered a protein pr...
Calcium channel blockers improve prognosis of patients with coronavirus disease 2019 and hypertensio
[期刊论文] 作者：Peng Chi,Wang Hao,Guo Yu-Feng,Qi Ge-Yao,Zhang Chen-Xu,Chen Ting,He Jia,Jin Zhi-Chao,
来源：中华医学杂志英文版 年份：2021
Background::Hypertension is considered an important risk factor for the coronavirus disease 2019 (COVID-19). The commonly anti-hypertensive drugs are the renin-...
[会议论文] 作者：MA Cheng-xia,马呈霞,WANG Hong-wei,王宏伟,GUO Yu-feng,秦睿,XlA-yan,郭钰锋,GE Zhi-ping,夏岩,CHEN-lin,葛智平,陈林,
来源：甘肃省电机工程学会2012年学术年会 年份：2012
在孤网运行状态下传统超速保护控制(OPC)由于汽轮机转速的较大波动会使汽轮机调节阀频繁动作，影响电网频率的稳定性。为此，以中间再热式汽轮机为例，建立了多区域单机无穷大系统仿真数学模型，并对孤网运行状态下不同OPC保护定值对电网频稳定性的影响进行了仿真，提出了......
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