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Synchronous rectal adenocarcinoma and anal canal adenocarcinoma

GU Jin, YAO Yunfeng, LI Jiyou, LU Aiping, WANG Hongyi

Frontiers of Medicine 2007, Volume 1, Issue 3,   Pages 333-337 doi: 10.1007/s11684-007-0064-9

Abstract: histological slides of both tumors were reviewed and immunohistochemical studies for cytokeratins (CKs) 7and 20 were performed.The index tumor demonstrated CK 7 /CK 20+ and the second showed CK7+/CK20+.

Keywords： CK7+/CK20+     resection     different     therapeutic strategy     upper-third    

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The lethal dose test of Ginsenoside CK and Icraiin for sperm in vitro

Yu Hongliang,Chang Mingxiu,Cao Henghai,Bo Liwei,Yang Yongjun,Li Chongmin,Li Ming

Strategic Study of CAE 2015, Volume 17, Issue 6,   Pages 86-88

Abstract:

Objective：To investigate the effects of Ginsenoside CK(Gin CK),Icraiin(Icr) for sperm survive in vitroConclusion：When the concentration was 0.1 mg/mL,Gin CK can increase the sperm mortality significantlyand Icr was not; When the concentration was 0.5 mg/mL,it is the lethal dose for Gin CK and Icr can increase

Keywords： Ginsenoside CK     Icraiin     sperm     lethal dose    

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Nonlinear dynamic analysis of functionally graded carbon nanotube-reinforced composite plates using MISQ20

Frontiers of Structural and Civil Engineering   Pages 1072-1085 doi: 10.1007/s11709-023-0951-4

Abstract: objective of this study is to further extend the mixed integration smoothed quadrilateral element with 20unknowns of displacement (MISQ20) to investigate the nonlinear dynamic responses of functionally graded

Keywords： carbon nanotube     MISQ20     FG-CNTRC plate     nonlinear vibration     nonlinear dynamic analysis     SFEM    

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Rolling-element bearings in China: From ancient times to the 20th century

Lie SUN,Ang LI

Frontiers of Mechanical Engineering 2016, Volume 11, Issue 1,   Pages 33-43 doi: 10.1007/s11465-016-0373-2

Abstract:

The development of rolling-element bearings in China has spanned a long period. Based on several typical and important cases, the present article reconstructs the history of rolling-element bearings in China by dividing it into four stages according to the various characteristics of the bearings. The first stage represents the origin of rolling bearings in China, which remains controversial because of several suspected races and cages that were likely the components of bearings more than a millennium ago. At the second stage, a type of simple roller bearing was used for astronomical instruments not later than the 13th century based on clear philological and physical evidence. A similar bearing was also applied to an abridged armillary in the 17th century. Another type of spherical thrust bearings with rolling elements, which is a key component of a traditional Chinese windmill, could support a rotating shaft that moves rotationally and at an angle. At the third stage, the Chinese began studying and using the so-called European-style bearing since the 17th century. Moreover, over the last 100 years, the modern rolling bearing industry was gradually established in China, particularly because of the technology transfer from the Soviet Union in the 1950s. At the fourth stage, the Chinese government initiated the relatively rapid development of bearing technology. The government launched the “bearing movement” from the 1950s to the 1960s to establish the modern bearing industry and to promote rolling bearings as replacement for traditional sliding bearings. Furthermore, a number of large professional factories and institutions in China have continually introduced advanced technology and equipment. At present, these companies and institutions play a significant role in the international bearing industry.

Keywords： bearing movement     rolling-element bearing     China     early rolling bearings     technology transfer    

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20th Century" was Announced in Beijing"> "China’s Major Achievements in Engineering and Technology in the 20th Century" was Announced in Beijing

null

Strategic Study of CAE 2002, Volume 4, Issue 1,   Pages 94-94

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Resistance of large deformation of the Wushaoling Tunnel F7 soft fault

ZHAO Xufeng, CHEN Haiming, WANG Chunmiao

Frontiers of Structural and Civil Engineering 2007, Volume 1, Issue 1,   Pages 123-127 doi: 10.1007/s11709-007-0013-3

Abstract: In this article, the mechanical characteristics of the squeeze of the F7 fault of the Wushaoling Tunnel

Keywords： F7     deformation     appropriate     construction     mechanical    

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China Engineering Science 2005 Volume 7 Contents

null

Strategic Study of CAE 2005, Volume 7, Issue 12,   Pages 98-102

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Acid Orange 7 degradation using methane as the sole carbon source and electron donor

Frontiers of Environmental Science & Engineering 2022, Volume 16, Issue 3, doi: 10.1007/s11783-021-1468-5

Abstract:

• AO7 degradation was coupled with anaerobic methane oxidation.

Keywords： Azo dyes     AO7 degradation     Anaerobic methane oxidation     Microbial community     ANME-2d    

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ORGANIC CARBON STOCKS IN A SILTY TEXTURED SOIL FOLLOWING REINTEGRATION OF A 20 YEARS OLD × SITE INTO

Frontiers of Agricultural Science and Engineering 2023, Volume 10, Issue 2,   Pages 183-197 doi: 10.15302/J-FASE-2023485

Abstract:

● 0.98 Mg·ha−1·yr−1 Corg accumulation under miscanthus over 26 years.

Keywords： biobased energy crops     C balance     humus accumulation    

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Time-dependent metabolomics uncover dynamic metabolic adaptions in MCF-7 cells exposed to bisphenol A

Frontiers of Environmental Science & Engineering 2023, Volume 17, Issue 1, doi: 10.1007/s11783-023-1604-5

Abstract:

● Metabolomic temporal profiling of cells exposed to xenobiotics.

Keywords： Metabolomics     BPA     MCF-7     Temporal profiling     Metabolic adaption     Dysregulation correlation    

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Green building research from design to operation in the past 20 years: A perspective

Borong LIN, Yi WANG, Jiaping LIU, Juan YU

Frontiers of Structural and Civil Engineering 2020, Volume 14, Issue 5,   Pages 1049-1055 doi: 10.1007/s11709-020-0668-6

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Nicotinic acetylcholine receptor α7 subunit: a novel therapeutic target for cardiovascular diseases

Chong Liu, Dingfeng Su

Frontiers of Medicine 2012, Volume 6, Issue 1,   Pages 35-40 doi: 10.1007/s11684-012-0171-0

Abstract: production through “the cholinergic anti-inflammatory pathway,” more specifically via the α7nicotinic acetylcholine receptor (α7nAChR).

Keywords： α7 nicotinic acetylcholine receptor     cardiovascular diseases     baroreflex sensitivity    

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System Integration and Innovation of Operating 20 kt Combined Heavy-haul Train on Datong—Qinhuangdao

Geng Zhixiu

Strategic Study of CAE 2008, Volume 10, Issue 3,   Pages 31-43

Abstract: Relying on integration innovation, it succeeded in operating 20 kt-level combined heavy-haul train on

Keywords： China railways     Datong—Qinhuangdao line     20 kt-level combined heavy-haul train     integration innovation    

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Research progress on human infection with avian influenza H7N9

Xiaoxin Wu, Lanlan Xiao, Lanjuan Li

Frontiers of Medicine 2020, Volume 14, Issue 1,   Pages 8-20 doi: 10.1007/s11684-020-0739-z

Abstract: Since the first case of novel H7N9 infection was reported, China has experienced five epidemics of H7N9During the fifth wave, a highly pathogenic H7N9 strain emerged.Meanwhile, the H7N9 virus continues to accumulate mutations, and its affinity for the human respiratorycharacteristics of H7N9, the key gene mutations of the virus, and H7N9 vaccine, thus providing a scientificbasis for further monitoring and prevention of H7N9 influenza epidemics.

Keywords： H7N9     pandemic     epidemiology     mutations     vaccine     influenza    

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Alteration of heat shock protein 20 expression in preeclamptic patients and its effect in vascular and

Fanfan Li, Mengzhou He, Meitao Yang, Yao Fan, Yun Chen, Xi Xia, Yin Xie, Dongrui Deng

Frontiers of Medicine 2018, Volume 12, Issue 5,   Pages 542-549 doi: 10.1007/s11684-017-0576-x

Abstract: Heat shock protein 20 (HSP20) is ubiquitously expressed under normal physiological conditions and hasHowever, the role of HSP20 in the pathogenesis of PE remains unclear.(CPAs) and serum from 118 healthy pregnant women and 80 women with PE and detected the levels of HSP20Both HSP20 and phosphorylated HSP20 were downregulated in CPAs from women with PE.HSP20 might contribute to the pathogenesis of PE.

Keywords： preeclampsia     heat shock protein 20     vascular relaxation     coagulation-fibrinolytic system    

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Title Author Date Type Operation

Synchronous rectal adenocarcinoma and anal canal adenocarcinoma

GU Jin, YAO Yunfeng, LI Jiyou, LU Aiping, WANG Hongyi

Journal Article

The lethal dose test of Ginsenoside CK and Icraiin for sperm in vitro

Yu Hongliang,Chang Mingxiu,Cao Henghai,Bo Liwei,Yang Yongjun,Li Chongmin,Li Ming

Journal Article

Nonlinear dynamic analysis of functionally graded carbon nanotube-reinforced composite plates using MISQ20

Journal Article

Rolling-element bearings in China: From ancient times to the 20th century

Lie SUN,Ang LI

Journal Article

"China’s Major Achievements in Engineering and Technology in the 20th Century" was Announced in Beijing

null

Journal Article

Resistance of large deformation of the Wushaoling Tunnel F7 soft fault

ZHAO Xufeng, CHEN Haiming, WANG Chunmiao

Journal Article

China Engineering Science 2005 Volume 7 Contents

null

Journal Article

Acid Orange 7 degradation using methane as the sole carbon source and electron donor

Journal Article

ORGANIC CARBON STOCKS IN A SILTY TEXTURED SOIL FOLLOWING REINTEGRATION OF A 20 YEARS OLD × SITE INTO

Journal Article

Time-dependent metabolomics uncover dynamic metabolic adaptions in MCF-7 cells exposed to bisphenol A

Journal Article

Green building research from design to operation in the past 20 years: A perspective

Borong LIN, Yi WANG, Jiaping LIU, Juan YU

Journal Article

Nicotinic acetylcholine receptor α7 subunit: a novel therapeutic target for cardiovascular diseases

Chong Liu, Dingfeng Su

Journal Article

System Integration and Innovation of Operating 20 kt Combined Heavy-haul Train on Datong—Qinhuangdao

Geng Zhixiu

Journal Article

Research progress on human infection with avian influenza H7N9

Xiaoxin Wu, Lanlan Xiao, Lanjuan Li

Journal Article

Alteration of heat shock protein 20 expression in preeclamptic patients and its effect in vascular and

Fanfan Li, Mengzhou He, Meitao Yang, Yao Fan, Yun Chen, Xi Xia, Yin Xie, Dongrui Deng

Journal Article