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Showing 1 to 12 of 4900 entries
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Exceptionally large second-order nonlinear optical response in donor-graphene nanoribbon-acceptor systems.

Chemistry (Weinheim an der Bergstrasse, Germany)

Zhou ZJ, Li XP, Ma F, Liu ZB, Li ZR, Huang XR, Sun CC.
PMID: 21319235
Chemistry. 2011 Feb 18;17(8):2414-9. doi: 10.1002/chem.201001727. Epub 2011 Jan 07.

Graphene nanoribbon (GNR) has been used, for the first time, as an excellent conjugated bridge in a donor-conjugated bridge-acceptor (D-B-A) framework to design high-performance second-order nonlinear optical materials. Owing to the unique diradical planar conjugated bridge of GNR, D(NH(2))-GNR-A(NO(2))...

Synthesis of dibenzo[c,e]oxepin-5(7H)-ones from benzyl thioethers and carboxylic acids: rhodium-catalyzed double C-H activation controlled by different directing groups.

Angewandte Chemie (International ed. in English)

Zhang XS, Zhang YF, Li ZW, Luo FX, Shi ZJ.
PMID: 25757707
Angew Chem Int Ed Engl. 2015 Apr 27;54(18):5478-82. doi: 10.1002/anie.201500486. Epub 2015 Mar 10.

A rhodium(III)-catalyzed cross-coupling of benzyl thioethers and aryl carboxylic acids through the two directing groups is reported. Useful structures with diverse substituents were efficiently synthesized in one step with the cleavage of four bonds (CH, CS, OH) and the...

Hydrogen sulfide intervention in focal cerebral ischemia/reperfusion injury in rats.

Neural regeneration research

Li XJ, Li CK, Wei LY, Lu N, Wang GH, Zhao HG, Li DL.
PMID: 26199610
Neural Regen Res. 2015 Jun;10(6):932-7. doi: 10.4103/1673-5374.158353.

The present study aimed to explore the mechanism underlying the protective effects of hydrogen sulfide against neuronal damage caused by cerebral ischemia/reperfusion. We established the middle cerebral artery occlusion model in rats via the suture method. Ten minutes after...

Solvothermal Synthesis of Hierarchical TiO.

ACS applied materials & interfaces

Li ZQ, Mo LE, Chen WC, Shi XQ, Wang N, Hu LH, Hayat T, Alsaedi A, Dai SY.
PMID: 28849650
ACS Appl Mater Interfaces. 2017 Sep 20;9(37):32026-32033. doi: 10.1021/acsami.7b07321. Epub 2017 Sep 05.

In this article, hierarchical TiO

Fulminant Pseudomembranous Colitis Presenting as Sigmoid Stricture and Severe Polyposis with Clinical Response to Intracolonic Vancomycin.

Case reports in medicine

Cheung SW, Li KK.
PMID: 27034681
Case Rep Med. 2016;2016:4609824. doi: 10.1155/2016/4609824. Epub 2016 Feb 29.

Clostridium difficile infection (CDI) is the most common cause of antibiotic-associated diarrhea. Severe diseases carry significant morbidities such as septic shock, acute kidney injury, bowel perforation, and mortality. Immunocompromising conditions increase the risk of developing the disease but whether...

A meta-analysis of the success rates of heartbeat restoration within the platinum 10 min among outpatients suffering from sudden cardiac arrest in China.

Military Medical Research

Gu XM, Li ZH, He ZJ, Zhao ZW, Liu SQ.
PMID: 27006782
Mil Med Res. 2016 Mar 22;3:6. doi: 10.1186/s40779-016-0071-8. eCollection 2016.

BACKGROUND: The optimal time to save a person who has had a sudden cardiac arrest is within the first few minutes of the incident. Early compression and early defibrillation should be performed at this time. Timeliness is the key...

Vapor phase tri-methyl-indium seeding system suitable for high temperature spectroscopy and thermometry.

The Review of scientific instruments

Whiddon R, Zhou B, Borggren J, Aldén M, Li ZS.
PMID: 26429429
Rev Sci Instrum. 2015 Sep;86(9):093107. doi: 10.1063/1.4930123.

Tri-methyl-indium (TMI) is used as an indium transport molecule to introduce indium atoms to reactive hot gas flows/combustion environments for spectroscopic diagnostics. A seeding system was constructed to allow the addition of an inert TMI laden carrier gas into...

Producing irreversible topoisomerase II-mediated DNA breaks by site-specific Pt(II)-methionine coordination chemistry.

Nucleic acids research

Wang YR, Chen SF, Wu CC, Liao YW, Lin TS, Liu KT, Chen YS, Li TK, Chien TC, Chan NL.
PMID: 28977544
Nucleic Acids Res. 2017 Oct 13;45(18):10920. doi: 10.1093/nar/gkx806.

No abstract available.

Selective determination of aromatic acids by new magnetic hydroxylated MWCNTs and MOFs based composite.

Talanta

Li WK, Chen J, Zhang HX, Shi YP.
PMID: 28391833
Talanta. 2017 Jun 01;168:136-145. doi: 10.1016/j.talanta.2017.03.034. Epub 2017 Mar 15.

A novel, efficient, and high-selectivity magnetic solid-phase extraction (MSPE) adsorbent based on Fe

Photoluminescence properties and thermal stability of blue-emitting Ba.

Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy

Liu J, Zhang ZM, Wu ZC, Wang FF, Li ZJ, Kuang SP, Wu MM.
PMID: 27497864
Spectrochim Acta A Mol Biomol Spectrosc. 2017 Jan 15;171:126-131. doi: 10.1016/j.saa.2016.07.042. Epub 2016 Aug 01.

A series of blue-emitting Ba

The evidence of porcine hemagglutinating encephalomyelitis virus induced nonsuppurative encephalitis as the cause of death in piglets.

PeerJ

Li Z, He W, Lan Y, Zhao K, Lv X, Lu H, Ding N, Zhang J, Shi J, Shan C, Gao F.
PMID: 27672502
PeerJ. 2016 Sep 15;4:e2443. doi: 10.7717/peerj.2443. eCollection 2016.

An acute outbreak of porcine hemagglutinating encephalomyelitis virus (PHEV) infection in piglets, characterized with neurological symptoms, vomiting, diarrhea, and wasting, occurred in China. Coronavirus-like particles were observed in the homogenized tissue suspensions of the brain of dead piglets by...

Alterations of caveolin-1 expression in a mouse model of delayed cerebral vasospasm following subarachnoid hemorrhage.

Experimental and therapeutic medicine

Xiong Y, Wang XM, Zhong M, Li ZQ, Wang Z, Tian ZF, Zheng K, Tan XX.
PMID: 27703494
Exp Ther Med. 2016 Oct;12(4):1993-2002. doi: 10.3892/etm.2016.3568. Epub 2016 Aug 04.

The aim of the present study was to evaluate the expression levels of caveolin-1 in the basilar artery following delayed cerebral vasospasm (DCVS) in a rat model of subarachnoid hemorrhage (SAH), in order to investigate the association between caveolin-1...

Showing 1 to 12 of 4900 entries