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Showing 1 to 12 of 1689 entries
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The differential effects of job design on knowledge workers and manual workers: A quasi‐experimental field study in China

quasi-experimental designs

Yan M, Peng KZ.
GSID: COw3TFtIP7EJ
M Yan, KZ Peng, AM Francesco - Human Resource …, 2011 - Wiley Online Library

… To examine our hypotheses, a quasi-experimental field study of KWs and MWs was designed, in which their jobs are enriched by real-time manipulations. The experiment process and results are presented and discussed. Finally, we summarize our contributions and...

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...

Stereospecific Synthesis of Tetrahydronaphtho[2,3-b]furans Enabled by a Nickel-Promoted Tandem Reductive Cyclization.

Organic letters

Peng Y, Xiao J, Xu XB, Duan SM, Ren L, Shao YL, Wang YW.
PMID: 27658859
Org Lett. 2016 Oct 07;18(19):5170-5173. doi: 10.1021/acs.orglett.6b02665. Epub 2016 Sep 23.

A Ni-mediated cascade to a stereoselective synthesis of trans-tetrahydronaphtho[2,3-b]furans is efficiently achieved for the first time. The mild reductive system can be easily generated from inexpensive and air-stable materials and shows a broad positional tolerance of substituents that were...

Modes of surface premelting in colloidal crystals composed of attractive particles.

Nature

Li B, Wang F, Zhou D, Peng Y, Ni R, Han Y.
PMID: 26976448
Nature. 2016 Mar 24;531(7595):485-8. doi: 10.1038/nature16987. Epub 2016 Mar 14.

Crystal surfaces typically melt into a thin liquid layer at temperatures slightly below the melting point of the crystal. Such surface premelting is prevalent in all classes of solids and is important in a variety of metallurgical, geological and...

Intracellular pharmacokinetic study of zidovudine and its phosphorylated metabolites.

Acta pharmaceutica Sinica. B

Mu L, Zhou R, Tang F, Liu X, Li S, Xie F, Xie X, Peng J, Yu P.
PMID: 27006900
Acta Pharm Sin B. 2016 Mar;6(2):158-62. doi: 10.1016/j.apsb.2015.10.002. Epub 2015 Dec 21.

Zidovudine (AZT), the first drug approved by the US Food and Drug Administration for the treatment of human immunodeficiency virus (HIV) infection, is metabolized in the host cells to 5'-AZT triphosphate (AZT-TP) which inhibits HIV reverse transcriptase. As the...

Spin-Crossover Phenomenon in a Pentanuclear Iron(II) Cluster Helicate.

Inorganic chemistry

Yan Z, Liu W, Peng YY, Chen YC, Li QW, Ni ZP, Tong ML.
PMID: 27149424
Inorg Chem. 2016 May 16;55(10):4891-6. doi: 10.1021/acs.inorgchem.6b00416. Epub 2016 May 05.

The first spin-crossover cluster helicate [{Fe(II)(μ-bpt)3}2Fe(II)3(μ3-O)][Fe(II)2(μ-Cl)(μ-bpt)(NCS)4(H2O)]·2H2O·C2H5OH [Hbpt = 3,5-bis(pyridin-2-yl)-1,2,4-triazole] was reported, in which one spin-crossover unit and one low-spin triple-stranded [Fe(II)(bpt)3](-) unit wrapped a rare planar [Fe(II)3(μ3-O)](4+) core to form a bis(triple-helical) cation with trigonal-bipyramidal topology. The origin of...

Recent Progress Towards Quantum Dot Solar Cells with Enhanced Optical Absorption.

Nanoscale research letters

Zheng Z, Ji H, Yu P, Wang Z.
PMID: 27216604
Nanoscale Res Lett. 2016 Dec;11(1):266. doi: 10.1186/s11671-016-1457-y. Epub 2016 May 23.

Quantum dot solar cells, as a promising candidate for the next generation solar cell technology, have received tremendous attention in the last 10 years. Some recent developments in epitaxy growth and device structures have opened up new avenues for...

Deformation twinning induced decomposition of lamellar LPSO structure and its re-precipitation in an Mg-Zn-Y alloy.

Scientific reports

Shao XH, Zheng SJ, Chen D, Jin QQ, Peng ZZ, Ma XL.
PMID: 27435638
Sci Rep. 2016 Jul 20;6:30096. doi: 10.1038/srep30096.

The high hardness or yield strength of an alloy is known to benefit from the presence of small-scale precipitation, whose hardening effect is extensively applied in various engineering materials. Stability of the precipitates is of critical importance in maintaining...

Hepatic carcinoma-associated fibroblasts induce IDO-producing regulatory dendritic cells through IL-6-mediated STAT3 activation.

Oncogenesis

Cheng JT, Deng YN, Yi HM, Wang GY, Fu BS, Chen WJ, Liu W, Tai Y, Peng YW, Zhang Q.
PMID: 26900950
Oncogenesis. 2016 Feb 22;5:e198. doi: 10.1038/oncsis.2016.7.

Although carcinoma-associated fibroblasts (CAFs) in tumor microenvironments have a critical role in immune cell modulation, their effects on the generation of regulatory dendritic cells (DCs) are still unclear. In this study, we initially show that CAFs derived from hepatocellular...

Hierarchically interconnected porous scaffolds for phase change materials with improved thermal conductivity and efficient solar-to-electric energy conversion.

Nanoscale

Yang J, Yu P, Tang LS, Bao RY, Liu ZY, Yang MB, Yang W.
PMID: 29125172
Nanoscale. 2017 Nov 23;9(45):17704-17709. doi: 10.1039/c7nr05449a.

An ice-templating self-assembly strategy and a vacuum impregnation method were used to fabricate polyethylene glycol (PEG)/hierarchical porous scaffold composite phase change materials (PCMs). Hierarchically interconnected porous scaffolds of boron nitride (BN), with the aid of a small amount of...

Serum proteomic-based analysis identifying autoantibodies against PRDX2 and PRDX3 as potential diagnostic biomarkers in nasopharyngeal carcinoma.

Clinical proteomics

Lin LH, Xu YW, Huang LS, Hong CQ, Zhai TT, Liao LD, Lin WJ, Xu LY, Zhang K, Li EM, Peng YH.
PMID: 28184180
Clin Proteomics. 2017 Feb 01;14:6. doi: 10.1186/s12014-017-9141-5. eCollection 2017.

BACKGROUND: Nasopharyngeal carcinoma (NPC) is a major head and neck cancer with high occurrence in Southeast Asia and southern China. We aimed to identify autoantibodies that may contribute to early detection of NPC.METHODS: We used serological proteome analysis to...

Overexpression of CD164 in oral cavity squamous cell carcinoma predicts a favourable prognosis.

Oncology letters

Chen JH, Chen WL, Chan JY, Chen YW, Peng YJ, Cheng MF, Lin CS.
PMID: 29113253
Oncol Lett. 2017 Nov;14(5):6103-6108. doi: 10.3892/ol.2017.6966. Epub 2017 Sep 15.

The aim of the present study was to investigate the association between cluster of differentiation (CD) 164 expression with clinicopathological parameters and prognosis among patients with oral cavity squamous cell carcinoma (OSCC). The present study retrospectively reviewed 70 patients...

Showing 1 to 12 of 1689 entries