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Rob Right, Phil Yates, Raymond Snoddy Media Editor, Robert Cole, Sally Brock, James Moore, Adrian Lee, Simon Barnes, George Pendle, Robert Napier, John Riseley, Mark Souster, Claire McDonald, Professor Geoffrey Maynard and George De Nemeskeri-Kiss, C. T. Hart, Philip Howard, Malcolm K. Perkins, Tom Baldwin and Richard Ford, Brian Duncan, Michael Binyon, James Bone, Rosalind Renshaw, Ian Cundell, Peter G. Malethan, Louis Le Bailly, Giles Coren, Conal Urquhart, Pat Gibson, Dominic Walsh, Alasdair Reid, Geoffrey Mills, Alix Ramsay Tennis Correspondent, Maureen Johnson, Tim Reid, Martin Barrow, Dalya Alberge Arts Correspondent, Kathleen Price, Barbara Coakley, Richard Ford Home Correspondent, Stephen Farrell, Oliver Wright, Anthony G. Phillips, James Landale Political Correspondent, Vernon Bogdanor, Charles Bremner, Michael Dynes and Jan Raath and Sam Kiley, Peter Barnard, Anthea Lawson, Chris Ayres and Ian Cundell, David Charter, Caroline Merrell Banking Correspondent, Michael Cole, Robert Cole City Correspondent, Laura Peek and Arthur Leathley, Daniel McGrory, Jane Gordon, Amber Cowan, Lea Paterson and Alasdair Murray, Alan Blum, Matt Dickinson Football Correspondent, Jill Sherman Whitehall Editor, Christopher Martin-Jenkins, Geoffrey Dean, Rob Wright, Stephen Wood, Paul Peachey, Ian Fells, Peter Davalle, David Robinson, Clive Mathieson, Paul Wilkinson, Arnold Rosen, Christine Buckley Industrial Editor, Melissa Kite, Chris Ayres Media Business Correspondent, Jill Sherman, Oliver Holt, Richard Owen, Damian Whitworth, Christopher Martin-Jenkins Chief Cricket Correspondent, Roger Boyes, Emily Davies, Nick Hasell, Peter Taylor, Richard Duce, Anne Ashworth, Giles Whittell, Philip Webster Political Editor, Alex O'Connell, Michael Dynes and Jan Raath, Paul McCann Media Correspondent, Kevin McCarra, Anjana Ahuja, George Caulkin, Michael Austin, Alan Lee, Victoria Greenhalgh, Walter Gammie, Anthony Loyd, Peter Riddell, Richard Beeston Diplomatic Editor, Richard Miles, Julia Fabricius, Director, Simon Jenkins, Lea Paterson, Fraser Nelson, Chris Ayres, Nigel Hawkes Science Editor, Alan Coren, Carl Mortished International Business Editor, Laura Peek, Ann Rouse, Sam Kiley, Robin Young and John Phillips, Alan Lee Racing Correspondent, Trevor Coward, Fraser Nelson Retail Correspondent, Maria Morgan, Arthur Leathley Transport Correspondent,

... critics on return visit Sothebys. Com Quantex 1977 Qu… Southgude those. St. George's Way.… Failure leaves ... A Korea on the stage Lautrec Dominion Ortune Bo & Cc Times 2 Arts Entertainments Gielgud Entertainments To ...

2000 - Gale Group | TDA

Artigo Acesso aberto Revisado por pares

Erkin Ötleş, Brian T. Denton, Bo Qu, Adharsh Murali, Selin Merdan, Gregory B. Auffenberg, Spencer Hiller, Brian R. Lane, Arvin K. George, Karandeep Singh,

... Editorial CommentEditorial Comment Erkin Ötleş, Brian T. Denton, Bo Qu, Adharsh Murali, Selin Merdan, Gregory B. Auffenberg, Spencer ... critical revisions. Brian Denton: Conceptualization, supervision, critical revisions. Bo Qu: Conceptualization, data analysis, critical revisions. Adharsh Murali: Data ... Ann Arbor, Michigan More articles by this author Bo Qu Department of Industrial & Operations Engineering, University of Michigan ... critical revisions. Brian Denton: Conceptualization, supervision, critical revisions. Bo Qu: Conceptualization, data analysis, critical revisions. Adharsh Murali: Data ...

Tópico(s): Health Systems, Economic Evaluations, Quality of Life

2021 - Lippincott Williams & Wilkins | The Journal of Urology

Artigo Revisado por pares

Gerhard Fischer, Rainer Gersonde, Gerold Wefer,

... flux de masse sont plus élevés au site BO qu'au site PF. Les valeurs moyennes sur cinq ... 26.5%) dominent les flux de diatomées, alors qu'au site BO, F. kerguelensis (29%) et les algues associées á ... opale biogénique avec ceux de carbone organique alors qu'au Site BO, ces deux paramètres montrent une relation exponentielle statistiquement ... flux moyen de carbone organique sont plus élevées qu'au site BO en accord avec une production primaire et une ...

Tópico(s): Arctic and Antarctic ice dynamics

2002 - Elsevier BV | Deep Sea Research Part II Topical Studies in Oceanography

Artigo Revisado por pares

Paul S. Addison, Bo Qu, Alistair Nisbet, Gareth Pender,

... Search for more papers by this authorBo Qu, Bo Qu Department of Civil and Transportation Engineering, Napier University, ... Search for more papers by this authorBo Qu, Bo Qu Department of Civil and Transportation Engineering, Napier University, ... 1966). Google Scholar 18 P. S. Addision and Bo Qu, ‘ Modelling fractal diffusion on the ocean surface’, Proc. ...

Tópico(s): Mathematical Biology Tumor Growth

1997 - Wiley | International Journal for Numerical Methods in Fluids

Artigo Acesso aberto Revisado por pares

Xiao‐long Qu, Bo Zheng, Tianyi Chen, Zongrui Cao, Bo Qu, Tao Jiang,

Objective To investigate the clinical significance of the detection of bone mineral density (BMD) and bone turnover markers (BTM) in older women with osteoporosis, and to compare their predictive power for osteoporotic fractures (OF). Methods In this retrospective study, 96 patients with OF and 107 patients with osteoporosis who were hospitalized in the Department of Orthopedics at the First Affiliated Hospital of Chengdu Medical College were examined from October 2017 to February 2019. All selected ...

Tópico(s): Bone health and treatments

2019 - Wiley | Orthopaedic Surgery

Artigo Revisado por pares

Lu Zuo, Pengzhan Dai, Zihan Liu, Ning Qu, Ling Ding, Bo Qu, Yue Yuan,

Performance investigation of the wind supercharging solar chimney power plant combined with seawater desalination and gas waste heat (WSCPPDW) was conducted in this study. The objective of this paper is to investigate the influence of operational and structural parameters on the WSCPPDW performance and to analyze the flow field characteristics in the WSCPPDW. The mathematical model of WSCPPDW, proposed before, could hardly reflect the effect of structural parameters and flue gas jet. Hence, 3D numerical ...

Tópico(s): Innovative Energy Harvesting Technologies

2020 - Elsevier BV | Energy Conversion and Management

Artigo Acesso aberto Revisado por pares

Liyuan Cui, Yaxin Zhu, Jinglou Qu, Liming Tie, Ziqi Wang, Bo Qu,

Abstract Background Critical thinking disposition helps medical students and professionals overcome the effects of personal values and beliefs when exercising clinical judgment. The lack of effective instruments to measure critical thinking disposition in medical students has become an obstacle for training and evaluating students in undergraduate programs in China. The aim of this study was to evaluate the psychometric properties of the CTDA test. Methods A total of 278 students participated in ...

Tópico(s): Clinical Reasoning and Diagnostic Skills

2021 - BioMed Central | BMC Medical Education

Artigo Revisado por pares

Yan‐Qiu Shi, Yongxiang Liao, Xian‐Jun Qu, Huiqing Yuan, Song Li, Jian‐Bo Qu, Hong‐Xiang Lou,

Macrocyclic bisbibenzyls, a class of characteristic components derived from liverworts, are attracting more and more attention because of their wide range of biological significance, including anti-bacterial, anti-fungus, anti-oxidation and cytotoxicity. Herein, we investigated the pro-apoptotic effect of marchantin C on human glioma A 172 cells. The results demonstrated that marchantin C conferred dose-dependent inhibitory effects onto cell growth, viability and colony formation ability of A 172 ...

Tópico(s): Phytochemical compounds biological activities

2008 - Elsevier BV | Cancer Letters

Artigo Revisado por pares

Jianhui Li, Yi Lü, Bo Qu, Zhiyong Zhang, Chang Liu, Yuan Shi, Bo Wang,

Background The bile duct cannot be repaired or reconstructed in one stage after 24 h of bile duct injury due to significant inflammation. Even if the bile duct can be repaired, anastomosis is difficult because of the extremely technical nature of the procedure. The traditional method of anastomosis utilizes screw thread. This would increase the inflammatory response, delay anastomotic healing, and lead to the increase in the failure rate. To reconstruct the biliary-enteric continuity under the circumstance ...

Tópico(s): Esophageal and GI Pathology

2007 - Elsevier BV | Journal of Surgical Research

Artigo Acesso aberto Revisado por pares

Shida Yang, Xiaobing Zhang, Huiling Qu, Bo Qu, Xiaoxue Yin, Hongmei Zhao,

Cabozantinib is a multi-kinase inhibitor targeting MET, AXL, and VEGFR2, and has been approved for use in multiple malignancies. The means by which Cabozantinib acts to target colorectal cancer (CRC) cells remains poorly understood, and we sought to investigate how this drug disrupts cell growth in CRC cells and how it interacts to enhance the efficacy of other chemotherapeutic agents. In this study, we found that Cabozantinib activated a p65-dependent signaling pathway in response to both inhibition ...

Tópico(s): Pancreatic and Hepatic Oncology Research

2019 - Springer Nature | Cancer Gene Therapy

Artigo Revisado por pares

Haiwei Du, Xi Lin, Han Zheng, Bo Qu, Yanqiu Huang, Dewei Chu,

Dielectric capacitor, as an essential building block, is ubiquitously used in many electronic and energy storage devices. With the development of modern electronics, dielectric materials with large capacitance, low dielectric loss and high reliability are highly desired, and research progress on various materials has been triggered for meeting the requirement of capacitor usage. Particularly, percolative composites in which metal fillers are dispersed in insulator matrix such as ceramic and polymer ...

Tópico(s): Ferroelectric and Piezoelectric Materials

2015 - Elsevier BV | Journal of Alloys and Compounds

Artigo Revisado por pares

Qi‐Hui Wu, Bo Qu, Jie Tang, Chundong Wang, Dapeng Wang, Yang Yang Li, Jianguo Ren,

Fe3O4-reduced graphene oxide (rGO) composites have been synthesized via an ethylene glycol-mediated solvothermal-polyol method. The electrochemical performances of the as-prepared Fe3O4-rGO electrode and alumina (Al2O3) film coated Fe3O4-rGO electrode using atomic layer deposition (ALD) were investigated. The results indicated that the ALD coating of Al2O3 greatly improved the electrochemical properties (especially cycling stability) of Fe3O4-rGO composite electrode as an anode for lithium-ion battery ( ...

Tópico(s): Graphene research and applications

2015 - Elsevier BV | Electrochimica Acta

Artigo Acesso aberto Revisado por pares

Zhuoran Wang, Xiaoming Hou, Bo Qu, Jie Wang, Xuejun Gao, Qingzhang Li,

Pten is a tumor suppressor gene regulating many cellular processes, including growth, adhesion, and apoptosis. In the aim of investigating the role of Pten during mammary gland development and lactation of dairy cows, we analyzed Pten expression levels in the mammary glands of dairy cows by using western blotting, immunohistochemistry, and quantitative polymerase chain reaction (qPCR) assays. Dairy cow mammary epithelial cells (DCMECs) were used to study the function of Pten in vitro. We determined ...

Tópico(s): Coagulation, Bradykinin, Polyphosphates, and Angioedema

2014 - Public Library of Science | PLoS ONE

Artigo Revisado por pares

Lingling Zheng, Yingzhuang Ma, Saisai Chu, Shufeng Wang, Bo Qu, Lixin Xiao, Zhijian Chen, Qihuang Gong, Zhaoxin Wu, Xun Hou,

A rougher interface between perovskite and HTM was introduced, resulting in simultaneous enhancements of J sc and PCE.

Tópico(s): Quantum Dots Synthesis And Properties

2014 - Royal Society of Chemistry | Nanoscale

Artigo Acesso aberto Revisado por pares

Bo Qu, Guo-Rong Xin, Li-xia Zhao, Hui Xing, Li-Ying Lian, Hai-Yan Jiang, Jia-Zhao Tong, Bei-Bei Wang, Shizhu Jin,

Background The gastrointestinal (GI) mucosal cells turnover regularly under physiological conditions, which may be stimulated in various pathological situations including inflammation. Local epithelial stem cells appear to play a major role in such mucosal renewal or pathological regeneration. Less is clear about the involvement of multipotent stem cells from blood in GI repair. We attempted to explore a role of bone marrow mesenchymal stromal cells (BMMSCs) and soluble stem cell factor (SCF) in GI ...

Tópico(s): Liver physiology and pathology

2014 - Public Library of Science | PLoS ONE

Artigo Revisado por pares

Bo Qu, Lalith P. Samankumara, Jolaine Savoie, Daniel R. Fandrick, Nizar Haddad, Xudong Wei, Shengli Ma, Heewon Lee, Sonia Rodrı́guez, Carl A. Busacca, Nathan K. Yee, Jinhua J. Song, Chris H. Senanayake,

Synthesis of the electron-rich 2-substituted-6-(phenylsulfonyl)pyridines is presented. A series of air-stable, tunable, P-chiral pyridyl-dihydrobenzooxaphosphole ligands were designed and synthesized by a diastereoselective SNAr substitution of the corresponding sulfonyl pyridines. The ligands were successfully applied in the Ir-catalyzed asymmetric hydrogenation of unfunctionalized alkenes with good enantioselectivities.

Tópico(s): Asymmetric Synthesis and Catalysis

2014 - American Chemical Society | The Journal of Organic Chemistry

Artigo Revisado por pares

Lingling Zheng, Yao‐Hsien Chung, Yingzhuang Ma, Lipei Zhang, Lixin Xiao, Zhijian Chen, Shufeng Wang, Bo Qu, Qihuang Gong,

An oligothiophene derivative with high hydrophobicity was synthesized and functioned as HTM for perovskite solar cells without an ion additive, resulting in improved device stability than that observed when using Li-TFSI doped spiro-MeOTAD.

Tópico(s): Organic Electronics and Photovoltaics

2014 - Royal Society of Chemistry | Chemical Communications

Artigo Revisado por pares

Jian‐Bo Qu, Guan‐Sheng Huan, Yanli Chen, Weiqing Zhou, Jianguo Liu, Fang Huang,

Gigaporous polystyrene (PS) microspheres were hydrophilized by in situ polymerization to give a stable cross-linked poly(vinyl alcohol) (PVA) hydrogel coating, which can shield proteins from the hydrophobic PS surface underneath. The amination of microspheres (PS-NH2) was first carried out through acetylization, oximation and reduction, and then 4,4'-azobis (4-cyanovaleric acid) (ACV), a polymerization initiator, was covalently immobilized on PS-NH2 through amide bond formation, and the cross-linked ...

Tópico(s): Microfluidic and Capillary Electrophoresis Applications

2014 - American Chemical Society | ACS Applied Materials & Interfaces

Artigo Acesso aberto Revisado por pares

Lina Wang, Ye Lin, Yanjie Bian, Lili Liu, Shao Li, Lin Lin, Bo Qu, Feng Zhao, Xuejun Gao, Qingzhang Li,

The role of LeuRS, an aminoacyl-tRNA synthetase, as an intracellular l-leucine sensor for the mTORC1 pathway has been the subject of much research recently. Despite this, the association between LeuRS and lactation in dairy cow mammary epithelial cells (DCMECs) remains unknown. In this study, we found that LeuRS expression in mammary gland tissue was significantly higher during lactation than pregnancy. Moreover, our data demonstrates that LeuRS is localized in the cytoplasm. Treatment with leucine ...

Tópico(s): Cancer-related molecular mechanisms research

2014 - Multidisciplinary Digital Publishing Institute | International Journal of Molecular Sciences

Artigo Acesso aberto Revisado por pares

Lipei Zhang, Xing Xing, Lingling Zheng, Zhijian Chen, Lixin Xiao, Bo Qu, Qihuang Gong,

Vertical phase separation of the donor and the acceptor in organic bulk heterojunction solar cells is crucial to improve the exciton dissociation and charge transport efficiencies. This is because whilst the exciton diffusion length is limited, the organic film must be thick enough to absorb sufficient light. However, it is still a challenge to control the phase separation of a binary blend in a bulk heterojunction device architecture. Here we report the realization of vertical phase separation ...

Tópico(s): Quantum Dots Synthesis And Properties

2014 - Nature Portfolio | Scientific Reports

Artigo Revisado por pares

Bo Qu, Xun Xia, Hong‐Hua Wu, Chongqi Tu, Xian‐Ming Pan,

Differentiation-specific microRNAs may play a critical role in MSC differentiation, and they can be altered by PDGF signaling. We propose that PDGF modulates MSC differentiation by regulating microRNA expression. Therefore, we investigated whether PDGF treatment could alter the expression profile of miRNAs in MSCs. Furthermore, we assessed the osteoblast phenotype of MSCs after inducing osteogenic differentiation. We found that PDGF treatment significantly inhibits the osteogenic differentiation ...

Tópico(s): Mesenchymal stem cell research

2014 - Elsevier BV | Biochemical and Biophysical Research Communications

Artigo Revisado por pares

Sonia Rodrı́guez, Bo Qu, Keith R. Fandrick, Frédéric G. Buono, Nizar Haddad, Yibo Xu, Melissa A. Herbage, Xingzhong Zeng, Shengli Ma, Nelu Grinberg, Heewon Lee, Zhengxu S. Han, Nathan K. Yee, Chris H. Senanayake,

Abstract A series of efficient ruthenium catalysts has been developed for the asymmetric hydrogenation and transfer hydrogenation of ketones with high reactivities and selectivities. The new chiral bisdihydrobenzooxaphosphole (BIBOP)/diamine‐ruthenium complexes catalyzed the enantioselective hydrogenation of substrates such as aryl and heteroaryl cyclic and alkyl ketones with substrate/catalyst (S/C) ratios of up to 100,000. The opposite sense of enantioselectivity can be obtained by proper selection ...

Tópico(s): Organometallic Complex Synthesis and Catalysis

2014 - Wiley | Advanced Synthesis & Catalysis

Artigo Revisado por pares

Bo Qu, Lalith P. Samankumara, Shengli Ma, Keith R. Fandrick, Jean‐Nicolas Desrosiers, Sonia Rodrı́guez, Zhibin Li, Nizar Haddad, Zhengxu S. Han, Keith McKellop, Scott Pennino, Nelu Grinberg, Nina C. Gonnella, Jinhua J. Song, Chris H. Senanayake,

Abstract Air‐stable P‐chiral dihydrobenzooxaphosphole oxazoline ligands were designed and synthesized. When they were used in the iridium‐catalyzed asymmetric hydrogenation of unfunctionalized 1‐aryl‐3,4‐dihydronaphthalenes under one atmosphere pressure of H 2 , up to 99:1 e.r. was obtained. High enantioselectivities were also observed in the reduction of the exocyclic imine derivatives of 1‐tetralones.

Tópico(s): Advanced Synthetic Organic Chemistry

2014 - Wiley | Angewandte Chemie International Edition

Artigo Revisado por pares

Yingzhuang Ma, Lingling Zheng, Yao‐Hsien Chung, Saisai Chu, Lixin Xiao, Zhijian Chen, Shufeng Wang, Bo Qu, Qihuang Gong, Zhaoxin Wu, Xun Hou,

A mixed halide perovskite of CH 3 NH 3 PbI 3–x Cl x is synthesized via sequential solution deposition by using a mixture of PbCl 2 and PbI 2 as the precursor with 11.7% power conversion efficiency for the mesoscopic cell.

Tópico(s): Chalcogenide Semiconductor Thin Films

2014 - Royal Society of Chemistry | Chemical Communications

Artigo Revisado por pares

Mengyao Liang, Xiaoming Hou, Bo Qu, Na Zhang, Nan Li, Yingjun Cui, Qingzhang Li, Xuejun Gao,

Tópico(s): Cholesterol and Lipid Metabolism

2014 - Springer Science+Business Media | In Vitro Cellular & Developmental Biology - Animal

Artigo Acesso aberto Revisado por pares

Haotian Lin, Ye Yang, Jingjing Chen, X. Zhong, Zhaochuan Liu, Zhuoling Lin, Wan Chen, Lixia Luo, Bo Qu, Xinyu Zhang, Danying Zheng, Jiao Zhan, WU Han-fu, Zhirong Wang, Yu Geng, Wu Xiang, Weirong Chen, Yizhi Liu,

Congenital cataract (CC) is the primary cause of treatable childhood blindness. Population-based assessments of prevalence and surgery age of CC, which are critical for improving management strategies, have been unavailable in China until now. We conducted a hospital-based, cross-sectional study of the hospital charts of CC patients younger than 18 years old from January 2005 to December 2010 at Zhongshan Ophthalmic Center (ZOC) in Guangzhou, China. Residence, gender, age at surgery, hospitalization ...

Tópico(s): Connexins and lens biology

2014 - Public Library of Science | PLoS ONE

Artigo Revisado por pares

Cuiping Yu, Chaochao Luo, Bo Qu, Nagam Khudhair, Xinyu Gu, Yanli Zang, Chunmei Wang, Na Zhang, Qingzhang Li, Xuejun Gao,

14-3-3γ, an isoform of the 14-3-3 protein family, was proved to be a positive regulator of mTOR pathway. Here, we analyzed the function of 14-3-3γ in protein synthesis using bovine mammary epithelial cells (BMECs). We found that 14-3-3γ interacted with eIF1AX and RPS7 by 14-3-3γ coimmunoprecipitation (CoIP) and matrix-assisted laser desorption/ionization-time-of-flight/time-of-flight (MALDI-TOF/TOF) peptide mass fingerprinting analysis. These interactions of 14-3-3γ with eIF1AX and RPS7 were further ...

Tópico(s): Ubiquitin and proteasome pathways

2014 - Elsevier BV | Archives of Biochemistry and Biophysics

Artigo Revisado por pares

Bing-Rong Liu, Xiao Ma, Jia Feng, Zhuo Yang, Bo Qu, Zi-Tan Feng, Shuren Ma, Ji‐Bin Yin, Rong Sun, Lili Guo, Wenge Liu,

Tópico(s): Intestinal Malrotation and Obstruction Disorders

2014 - Springer Science+Business Media | Surgical Endoscopy

Artigo Acesso aberto Revisado por pares

Albert J. Gabric, Bo Qu, Patricia A. Matrai, Carly Murphy, Hailang Lu, Dao Rong Lin, Feng Qian, Min Zhao,

We investigate the relationship between satellite-derived time series for microalgal biomass, measured using remotely sensed chlorophyll-a (CHL: mg m−3), aerosol optical depth (AOD) and sea ice cover (ICE) in the Greenland Sea (10° W–10° E, 65–80° N) over the decadal period 2003–2012. Zonal averages for all variables were computed in 5-degree latitude bands. Unlike other regions of the Arctic Ocean, the marginal ice zone in the Greenland Sea is confined to north of 75° N. The CHL time series is characterized ...

Tópico(s): Atmospheric chemistry and aerosols

2014 - Elsevier BV | Dynamics of Atmospheres and Oceans