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Showing 1 to 12 of 4584 entries
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All work and no play? The effects of ability sorting on students' non-school inputs, time use, and grade anxiety

Non-school settings

Wang LC.
GSID: s1ldI5GtpbMJ
LC Wang - Economics of Education Review, 2015 - Elsevier

… Let us suppose that tracking allows students to learn more effectively in school at all educational levels and settings, but students’ non-school inputs did not respond in the experiment in Duflo et al. (2011) because parents and students...

Measuring the effectiveness of various design validation approaches for PowerPC/sup TM/microprocessor arrays

pipeline programs

Wang LC.
GSID: ht_lMuL7QYAJ
LC Wang, MS Abadir, J Zeng - … Design, Automation and Test in …, 1998 - ieeexplore.ieee.org

Design validation for embedded arrays remains as a challenging problem in today's microprocessor design environment. At Somerset, validation of array designs relies on both …

Isolation of eugenyl β-primeveroside from Camellia sasanqua and its anticancer activity in PC3 prostate cancer cells.

Journal of food and drug analysis

Wang CC, Ho CT, Lee SC, Way TD.
PMID: 28911392
J Food Drug Anal. 2016 Jan;24(1):105-111. doi: 10.1016/j.jfda.2015.06.005. Epub 2015 Jul 28.

Most studies of tea trees have focused on their ornamental properties, there are fewer published studies on their medical values. The purpose of this study was to compare the chemical constituents and the biological potential of the water extract...

Angiotensin-Converting Enzyme Insertion/Deletion Polymorphism and Susceptibility to Osteoarthritis of the Knee: A Case-Control Study and Meta-Analysis.

PloS one

Lin C, Chen HC, Fang WH, Wang CC, Peng YJ, Lee HS, Chang H, Chu CM, Huang GS, Chen WT, Tsai YJ, Lin HL, Lin FH, Su SL.
PMID: 27657933
PLoS One. 2016 Sep 22;11(9):e0161754. doi: 10.1371/journal.pone.0161754. eCollection 2016.

BACKGROUND: Studies of angiotensin-converting enzyme insertion/deletion (ACE I/D) polymorphisms and the risks of knee osteoarthritis (OA) have yielded conflicting results.OBJECTIVE: To determine the association between ACE I/D and knee OA, we conducted a combined case-control study and meta-analysis.METHODS: For...

Use of Percutaneous Sonographically Guided Microwave Ablation Therapy to Treat Inoperable Malignant Liver Tumours.

The West Indian medical journal

Wang QC, Cheng W, Zhang L, Sun YX, Xing CH.
PMID: 26360677
West Indian Med J. 2015 Mar;64(2):76-80. doi: 10.7727/wimj.2014.132. Epub 2015 Jul 23.

AIMS: Microwave ablation (MWA) is a technique which is used to destroy tumours and soft tissues by using microwave energy to create coagulation and localized tissue necrosis. It is used to treat the tumours which are considered to be...

Association of genotypes of rs671 within.

Cancer biology & medicine

Zhang LQ, Song X, Zhao XK, Huang J, Zhang P, Wang LW, Meng H, Ku JW, Kong GQ, Jiang T, Li XM, Lv XL, Ma T, Yuan G, Wu MJ, Hu SJ, Lv S, Zhang TJ, Ji LF, Fan ZM, Wang NC, Zhang YW, Zhou FY, Wang LD.
PMID: 28443204
Cancer Biol Med. 2017 Feb;14(1):60-65. doi: 10.20892/j.issn.2095-3941.2016.0089.

OBJECTIVE: : This study aimed to determine if gastric cardia adenocarcinoma (GCA) risk was associated with the lys (A or *2) allele at the rs671 (glu504lys) polymorphism within the aldehyde dehydrogenase 2 (METHODS: : We designed a case-control study...

Roles of Rap1 signaling in tumor cell migration and invasion.

Cancer biology & medicine

Zhang YL, Wang RC, Cheng K, Ring BZ, Su L.
PMID: 28443208
Cancer Biol Med. 2017 Feb;14(1):90-99. doi: 10.20892/j.issn.2095-3941.2016.0086.

Ras-associated protein-1 (Rap1), a small GTPase in the Ras-related protein family, is an important regulator of basic cellular functions (e.g., formation and control of cell adhesions and junctions), cellular migration, and polarization. Through its interaction with other proteins, Rap1...

Construction of a cryogen-free thermal desorption gas chromatographic system with off-the-shelf components for monitoring ambient volatile organic compounds.

Journal of separation science

Ou-Yang CF, Liao WC, Wang PC, Fan GJ, Hsiao CC, Chuang MT, Chang CC, Lin NH, Wang JL.
PMID: 26924196
J Sep Sci. 2016 Apr;39(8):1489-99. doi: 10.1002/jssc.201501336. Epub 2016 Apr 06.

An automated gas chromatographic system aimed at performing unattended measurements of ambient volatile organic compounds was configured and tested. By exploiting various off-the-shelf components, the thermal desorption unit was easily assembled and can be connected with any existing commercial...

Air-coupled acoustic radiation force for non-contact generation of broadband mechanical waves in soft media.

Applied physics letters

Ambroziński Ł, Pelivanov I, Song S, Yoon SJ, Li D, Gao L, Shen TT, Wang RK, O'Donnell M.
PMID: 27493276
Appl Phys Lett. 2016 Jul 25;109(4):043701. doi: 10.1063/1.4959827.

A non-contact method for efficient, non-invasive excitation of mechanical waves in soft media is proposed, in which we focus an ultrasound (US) signal through air onto the surface of a medium under study. The US wave reflected from the...

Probiotics Reduce Postoperative Infections in Patients Undergoing Colorectal Surgery: A Systematic Review and Meta-Analysis.

Gastroenterology research and practice

Liu PC, Yan YK, Ma YJ, Wang XW, Geng J, Wang MC, Wei FX, Zhang YW, Xu XD, Zhang YC.
PMID: 28484489
Gastroenterol Res Pract. 2017;2017:6029075. doi: 10.1155/2017/6029075. Epub 2017 Apr 06.

No abstract available.

Ag.

Dalton transactions (Cambridge, England : 2003)

Meng CY, Zhang P, Wang RF, Geng L.
PMID: 28891587
Dalton Trans. 2017 Sep 28;46(36):12320-12327. doi: 10.1039/c7dt02795h. Epub 2017 Sep 11.

A new polar material Ag

Nickel-Catalyzed Difluoroalkylation of (Hetero)Arylborons with Unactivated 1-Bromo-1,1-difluoroalkanes.

Angewandte Chemie (International ed. in English)

Xiao YL, Min QQ, Xu C, Wang RW, Zhang X.
PMID: 27060704
Angew Chem Int Ed Engl. 2016 May 04;55(19):5837-41. doi: 10.1002/anie.201601351. Epub 2016 Apr 06.

A nickel-catalyzed cross-coupling between (hetero)arylborons and unactivated 1-bromo-1,1-difluoroalkanes has been developed. The use of two ligands (a bidentate bipyridine-based ligand, 4,4'-ditBu-bpy, and a monodentate pyridine-based ligand, DMAP) offers a highly efficient nickel-based catalytic system to prepare difluoroalkylated arenes which...

Showing 1 to 12 of 4584 entries