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Showing 1 to 12 of 1848 entries
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Preliminary findings of a randomized trial of non-pharmaceutical interventions to prevent influenza transmission in households

education interventions

Cheng CKY, Cowling BJ.
GSID: wmf3vBDP5LoJ
BJ Cowling, ROP Fung, CKY Cheng, VJ Fang… - PloS one, 2008 - journals.plos.org

BackgroundThere are sparse data on whether non-pharmaceutical interventions can reduce the spread of influenza. We implemented a study of the feasibility and efficacy of face masks …

The effectiveness of psychosocial interventions for stroke family caregivers and stroke survivors: a systematic review and meta-analysis

education interventions

Chair SY, Cheng HY.
GSID: 7ji7HJH-uzAJ
HY Cheng, SY Chair, JPC Chau - Patient education and counseling, 2014 - Elsevier

Objective To evaluate the effectiveness of psychosocial interventions for family caregivers on their psychosocial and physical wellbeing, quality of life, and the use of healthcare …

The half empty question for socio-cognitive interventions

Science interventions

Cheng KM, Salehi S, Schwartz DL.
GSID: 8X4kGheUtG4J
DL Schwartz, KM Cheng, S Salehi… - Journal of Educational …, 2016 - psycnet.apa.org

The studies in this special section of the Journal of Educational Psychology present a variety of social− psychological interventions across large numbers of classrooms and populations …

Oesophageal cancer in Britain.

BMJ (Clinical research ed.)

Cheng KK, Day NE.
PMID: 1497716
BMJ. 1992 Mar 14;304(6828):711. doi: 10.1136/bmj.304.6828.711.
Free PMC Article

No abstract available.

Orientation Control of Block Copolymers Using Surface Active, Phase-Preferential Additives.

ACS applied materials & interfaces

Vora A, Schmidt K, Alva G, Arellano N, Magbitang T, Chunder A, Thompson LE, Lofano E, Pitera JW, Cheng JY, Sanders DP.
PMID: 27700028
ACS Appl Mater Interfaces. 2016 Nov 02;8(43):29808-29817. doi: 10.1021/acsami.6b11293. Epub 2016 Oct 18.

Orientation control of thin film nanostructures derived from block copolymers (BCPs) are of great interest for various emerging technologies like separation membranes, nanopatterning, and energy storage. While many BCP compositions have been developed for these applications, perpendicular orientation of...

Caragaphenol a induces reactive oxygen species related apoptosis in human gastric cancer cells.

American journal of translational research

Peng QQ, Wang K, Cheng KJ, Yang HG, Qiu JG, Zhang WJ, Jiang QW, Yang Y, Zheng DW, Huang JR, Wei MN, Shi Z, Wang W.
PMID: 28861171
Am J Transl Res. 2017 Aug 15;9(8):3804-3815. eCollection 2017.

Caragaphenol A (CAA) is a novel resveratrol trimer isolated from the roots of Caraganastenophylla. However, the biological activity of CAA is still unknown. In the present study, we investigated the anticancer effects of CAA on gastric cancer cells. CAA...

Acetone promoted 1,4-migration of an alkoxycarbonyl group on a syn-1,2-diamine.

Tetrahedron letters

Napolitano T, Cheng SY, Nielsen B, Choi C, Aguilar W, Paz MM, Sapse AM, Champeil E.
PMID: 28943668
Tetrahedron Lett. 2017 Feb 15;58(7):597-601. doi: 10.1016/j.tetlet.2016.12.047. Epub 2017 Jan 03.

A 2-protected cis-amino mitosene undergoes an irreversible acetone promoted isomerization and converts to the 1-isomer. Kinetic studies and DFT calculations of the reaction are reported. An organocatalytic mechanism is proposed, involving a covalent intermediate formed by reaction of the...

Secure Nearest Neighbor Query on Crowd-Sensing Data.

Sensors (Basel, Switzerland)

Cheng K, Wang L, Zhong H.
PMID: 27669253
Sensors (Basel). 2016 Sep 22;16(10). doi: 10.3390/s16101545.

Nearest neighbor queries are fundamental in location-based services, and secure nearest neighbor queries mainly focus on how to securely and quickly retrieve the nearest neighbor in the outsourced cloud server. However, the previous big data system structure has changed...

Low miR-34a and miR-192 are associated with unfavorable prognosis in patients suffering from osteosarcoma.

American journal of translational research

Wang Y, Jia LS, Yuan W, Wu Z, Wang HB, Xu T, Sun JC, Cheng KF, Shi JG.
PMID: 25755833
Am J Transl Res. 2015 Jan 15;7(1):111-9. eCollection 2015.

BACKGROUND: p53 is a well-known tumor suppressor gene involved in malignancy. Many microRNAs (miRNAs) have recently been identified as key components of p53 signaling networks, owing to the central role of p53 in many processes, these p53-regulated miRNAs may...

Three dimensional characterization of GaN-based light emitting diode grown on patterned sapphire substrate by confocal Raman and photoluminescence spectromicroscopy.

Scientific reports

Li H, Cheng HY, Chen WL, Huang YH, Li CK, Chang CY, Wu YR, Lu TC, Chang YM.
PMID: 28358119
Sci Rep. 2017 Mar 30;7:45519. doi: 10.1038/srep45519.

We performed depth-resolved PL and Raman spectral mappings of a GaN-based LED structure grown on a patterned sapphire substrate (PSS). Our results showed that the Raman mapping in the PSS-GaN heterointerface and the PL mapping in the In

Accumulation of p53 is prognostic for aromatase inhibitor resistance in early-stage postmenopausal patients with ER-positive breast cancer.

OncoTargets and therapy

Jia XQ, Hong Q, Cheng JY, Li JW, Wang YJ, Mo M, Shao ZM, Shen ZZ, Liu GY.
PMID: 25767399
Onco Targets Ther. 2015 Mar 03;8:549-55. doi: 10.2147/OTT.S76879. eCollection 2015.

OBJECTIVE: Studies have indicated that p53 protein accumulation exerts an adverse effect on the survival of breast cancer patients; however, the prognostic value of p53 protein accumulation for aromatase inhibitor (AI) resistance in ER-positive breast cancer is uncertain.METHODS: The...

High-efficiency backward four-wave mixing by quantum interference.

Scientific reports

Liu ZY, Xiao JT, Lin JK, Wu JJ, Juo JY, Cheng CY, Chen YF.
PMID: 29150627
Sci Rep. 2017 Nov 17;7(1):15796. doi: 10.1038/s41598-017-16062-5.

Electromagnetically-induced-transparency-based four-wave mixing (FWM) in a resonant four-level double-Λ system has a maximum conversion efficiency (CE) of 25% due to spontaneous emission. Herein, we demonstrate that spontaneous emission can be considerably suppressed by arranging the applied laser beams in...

Showing 1 to 12 of 1848 entries