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Gain of human telomerase RNA gene is associated with progression of cervical intraepithelial neoplas
[期刊论文] 作者：LAN Yong-lian,YU Lan,JIA Chan-,
来源：中华医学杂志（英文版） 年份：2004
Background The 3q26 chromosome region,where the human telomerase RNA gene (hTERC) is located,is a biomarker for cervical cancer and precancerous lesions.The aim...
[期刊论文] 作者：杨满业, Zhao Maojun, Zeng Yu, Lan,
来源：高技术通讯：英文版 年份：2004
Explants of bitter melon can produce three types of callus: green, yellow green and fragile yellow callus. During the period of inducing callus, the explants ar...
Can ultrasound predict the severity of acute pancreatitis early by observing acute fluid collection?
[期刊论文] 作者：Yan Luo,Chao Xin Yuan,Yu Lan P,
来源：世界胃肠病学杂志 年份：2004
INTRODUCTIONThe spectrum of acute pancreatitis (AP) ranges from a mild spontaneously resolved disorder to severe disease with mortality up to 20%-48.4%[1-3]....
[期刊论文] 作者：Shun Yang Yu,Lan Ju,Fu Hai Li,,
来源：中国化学快报（英文版） 年份：2004
A new solid-contact Ag+-selective electrode was prepared with 9,10,12,13,24,25-hexahydro-5H,15H,23H-dibenzo[b,q][1,7,10,13,19,4,16]-entathiadiazacyclodocosine-6...
a -Oxo Ketene Dithioacetals Chemistry-A Facile Route to the Synthesis of Fused Heterocyclic Compound
[期刊论文] 作者：Mei Xin ZHAO,Qun LIU,Yu Lan HU,
来源：中国化学快报（英文版） 年份：2004
The fused heterocyclic compounds 2 : imidazo [1,2-a] pyridine 2a-c and pyrido [1,2-a] pyrimidine 2d were obtained from the reaction of a -cinnamoyl ketene diben...
Identification for temperature model of accelerometer based on proximal SVR and particle swarm optim
[期刊论文] 作者：Xiangtao YU,Lan ZHANG,Linrui GUO,Feng ZHOU,
来源：控制理论与应用（英文版） 年份：2004
The impact of temperature on aecelerometer will directly influence the precision of the inertial navigation system (INS).To eliminate the measurement error of a...
[期刊论文] 作者：杨满业,Zhao Maojun,Zeng Yu,Lan Li,
来源：黑龙江科技学院学报 年份：2004
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...
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