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[期刊论文] 作者:XIONG Shifeng,Li Guoying, 来源:中国科学A辑(英文版) 年份:2004
This paper investigates one-sided hypotheses testing for p[1], the largest cell probability of multinomial distribution. A small sample test of Ethier (1982) is...
[期刊论文] 作者:Xiong Shifeng,Li Guoying, 来源:黑龙江科技学院学报 年份:2010
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7...
[期刊论文] 作者:Shifeng Li,Shuanshi Fan,Jingqu, 来源:天然气化学杂志:英文版 年份:2009
从经由与 5 wt% tetra-n-butyl 铵溴化物(TBAB ) 形成水合物的二进制混合的 CO2 的俘获上的水合物形成率和分离效果解决方案被学习。结果证明正式就职时间是 5 min,和在 4.5 &...
[期刊论文] 作者:Shifeng Li,Xiaoshu Li,Liantao, 来源:妇产科期刊(英文) 年份:2015
This paper aims to explore the diagnostic value of noninvasive?cardiac function measurement for hypertension in pregnancy. One hundred and fifty-eight cases of...
[期刊论文] 作者:Hongping Zheng,Shifeng Li,Zhil, 来源:环境科学学报(英文版) 年份:2004
Estrogens are accumulating in environment and their effects on a variety of reproductive processes and tumorigenesis were reported by previous study, but the me...
[期刊论文] 作者:Shifeng Li,Shuanshi Fan,Jingqu, 来源:天然气化学(英文版) 年份:2004
Hydrate formation rate and separation effect on the capture of CO2 from binary mixture v/a forming hydrate with 5 wt% tetra-n-butyl ammonium bromide (TBAB) solu...
[会议论文] 作者:Wei Zheng,Shifeng Li,Qun Shen, 来源:第十四届世界食品科技大会 年份:2008
Lactococcus lactis isolated from sour liquid was treated by a solution of chemical,physical and enzymatic solutions at different times and concentrations.It showed that 12.0-12.7 mol/1 ethanol,12.3 mo...
[期刊论文] 作者:Wuqing Liu,Yunbin Zhang,Shifeng Li,Yiping Li, 来源:生物化学与生物物理学报(英文版) 年份:2018
The CRISPR/Cas9 system evolved as a self-defense mechanism for bacteria and archaea [1].Based on a small customizable guide RNA and the Cas9 nuclease,it has now...
[期刊论文] 作者:Xiaoyuan Zhang,Yiping Li,Yunbin Zhang,Shifeng Li, 来源:生物化学与生物物理学报(英文版) 年份:2021
Small RNAs, including miRNAs, siRNAs, and PIWI-interacting RNAs (piRNAs), are small noncoding RNAs that are 21-30 nucleotides in length and play important roles...
[期刊论文] 作者:Haixiong Liu,Shifeng Li,Yunbin Zhang,Yuanchang Yan,Yiping Li, 来源:生物化学与生物物理学报(英文版) 年份:2009
[期刊论文] 作者:Shifeng Li,Yunbin Zhang,Haixiong Liu,Yuanchang Yan,Yiping Li, 来源:生物化学与生物物理学报(英文版) 年份:2008
Our previous studies showed that γ-aminobutyric acid (GABA)A and GABAB receptors are involved in rat sperm acrosome reaction induced by progesterone or GABA. H...
[期刊论文] 作者:Wenming Zhang,Jingjing Chu,Shifeng Li,Yanan Li,Ling Li, 来源:能源化学 年份:2020
In this work,a CoNxC active sites-rich three-dimensional porous carbon nanofibers network derived from bacterial cellulose and bimetal-ZIFs is prepared via a nu...
[期刊论文] 作者:Zhen Yang,Cuicui Wang,Liping Feng,Shifeng Li,Sha Tao,, 来源:Science Bulletin 年份:2016
Integrating letters and sounds are essential for successful reading in alphabetic languages. It remains unclear if native speakers of non-alphabetic languages i...
[会议论文] 作者:Shifeng Li,Hongjun Yang,Shuanshi Fan,Jingqu Wang,Xuemei Lang, 来源:The 6th International Conference on Separation and Technolog 年份:2010
The emission of carbon dioxide (CO2) from the combustion of fossil fuels has been identified as the major contributor to global warming and climate change.Capturing CO2 by forming hydrate is one of th...
[期刊论文] 作者:Wuwen Zhang,Yunbin Zhang,Shifeng Li,Zhili Wu,Yuanchang Yan,Yiping Li, 来源:生物化学与生物物理学报(英文版) 年份:2018
Epiboly spreads and thins the blastoderm over the yolk cell during zebrafish gastrulation.Despite of its fundamental function,little is known about the molecula...
[期刊论文] 作者:Wuwen Zhang,Shifeng Li,Kai Li,Li Li,Ping Yin,Guoqing Tong, 来源:生物化学与生物物理学报:英文版 年份:2021
Human embryos of in vitro fertilization(IVF)are often susceptible to developmental arrest,which greatly reduces the efficiency of IVF treatment.In recent years,it has been found that protein arginine methyltransferase 7(PRMT7)plays an impor......
[期刊论文] 作者:Hongping Zheng,Shifeng Li,Zhili Wu,Yunbin Zhang,Shengnan Hu,Yuanchang Yan,Yiping Li, 来源:环境科学学报(英文版) 年份:2011
Estrogens are accumulating in environment and their effects on a variety of reproductive processes and tumorigenesis were reported by previous study, but the me...
[期刊论文] 作者:ZHANG Shuzhen,XU Pengfei,ZHANG Dayong,LIN Shifeng,LI Wenbin,HAN Yingpeng,YANG Chuanping, 来源:东北农业大学学报(英文版) 年份:2006
Kanamycin was used to screen T0 seeds of the variety Dongnong 46 transformed by means of and 2 positive plants were gotten combined with Gus dyeing and PCR dete...
[会议论文] 作者:WANG Bin,YANG Shifeng,LI SHU Ying,王彬,杨世凤,李淑清, 来源:第20届全国计算机新科技与计算机教育学术大会 年份:2009
  针对现有温度巡检系统软硬件方面存在的不足,构建了大体积混凝土多路温度巡检软硬件系统,通过Zigbee技术开发和完善了系统的功能。实验结果表明,此温度巡检系统可以真正方便......
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