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Showing 9985 to 9996 of 39965 entries
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Bottom-up catalytic approach towards nitrogen-enriched mesoporous carbons/sulfur composites for superior Li-S cathodes.

Scientific reports

Sun F, Wang J, Chen H, Qiao W, Ling L, Long D.
PMID: 24084754
Sci Rep. 2013 Oct 02;3:2823. doi: 10.1038/srep02823.

We demonstrate a sustainable and efficient approach to produce high performance sulfur/carbon composite cathodes via a bottom-up catalytic approach. The selective oxidation of H2S by a nitrogen-enriched mesoporous carbon catalyst can produce elemental sulfur as a by-product which in-situ...

A novel strategy for the design of smart supramolecular gels: controlling stimuli-response properties through competitive coordination of two different metal ions.

Chemical communications (Cambridge, England)

Lin Q, Sun B, Yang QP, Fu YP, Zhu X, Zhang YM, Wei TB.
PMID: 25077771
Chem Commun (Camb). 2014 Sep 21;50(73):10669-71. doi: 10.1039/c4cc03753g. Epub 2014 Jul 31.

By rationally introducing Ca(2+) and Fe(3+) into a supramolecular gel, a bimetal-gel CaFeG was prepared. CaFeG could reversibly "turn-on" its fluorescence upon sensing H2PO4(-) with specific selectivity under gel-gel states through the competitive coordination of Ca(2+) and Fe(3+) with...

The potential of endogenous neurogenesis for brain repair and regeneration following traumatic brain injury.

Neural regeneration research

Sun D.
PMID: 25206873
Neural Regen Res. 2014 Apr 01;9(7):688-92. doi: 10.4103/1673-5374.131567.

Traumatic brain injury (TBI) is the leading cause of death and disability of persons under 45 years old in the United States, affecting over 1.5 million individuals each year. It had been thought that recovery from such injuries is...

Acanoides gen. n., a new spider genus from China with a note on the taxonomic status of Acanthoneta Eskov & Marusik, 1992 (Araneae, Linyphiidae, Micronetinae).

ZooKeys

Sun N, Marusik YM, Tu L.
PMID: 24526845
Zookeys. 2014 Jan 30;(375):75-99. doi: 10.3897/zookeys.375.6116. eCollection 2014.

A new "micronetine" genus Acanoides gen. n. is erected to accommodate two species from China: Acanoides beijingensis sp. n. as the type species and Acanoides hengshanensis (Chen & Yin, 2000), comb. n., with the females described for the first...

Gaussian Bare-Bones Differential Evolution.

IEEE transactions on cybernetics

Wang H, Rahnamayan S, Sun H, Omran MG.
PMID: 23014758
IEEE Trans Cybern. 2013 Apr;43(2):634-47. doi: 10.1109/TSMCB.2012.2213808. Epub 2013 Mar 07.

Differential evolution (DE) is a well-known algorithm for global optimization over continuous search spaces. However, choosing the optimal control parameters is a challenging task because they are problem oriented. In order to minimize the effects of the control parameters,...

(De)lithiation mechanism of Li/SeS(x) (x = 0-7) batteries determined by in situ synchrotron X-ray diffraction and X-ray absorption spectroscopy.

Journal of the American Chemical Society

Cui Y, Abouimrane A, Lu J, Bolin T, Ren Y, Weng W, Sun C, Maroni VA, Heald SM, Amine K.
PMID: 23631402
J Am Chem Soc. 2013 May 29;135(21):8047-56. doi: 10.1021/ja402597g. Epub 2013 May 15.

Electrical energy storage for transportation has gone beyond the limit of converntional lithium ion batteries currently. New material or new battery system development is an alternative approach to achieve the goal of new high-energy storage system with energy densities...

[The enhancement effect of potassium additives on ICP source radiation].

Guang pu xue yu guang pu fen xi = Guang pu

Chen JZ, Wen N, Sun J, Li X, Yang BZ.
PMID: 22870659
Guang Pu Xue Yu Guang Pu Fen Xi. 2012 Jun;32(6):1654-7.

In order to improve the quality of inductively coupled plasma-atomic emission spectrum and reduce the detection limit of analysis, the influence of potassium additives into water samples on water samples' spectral intensity and signal-to-background ratio was studied. The excitation...

Abnormal Skeletal Growth in Adolescent Idiopathic Scoliosis Is Associated with Abnormal Quantitative Expression of Melatonin Receptor, MT2.

International journal of molecular sciences

Yim AP, Yeung HY, Sun G, Lee KM, Ng TB, Lam TP, Ng BK, Qiu Y, Moreau A, Cheng JC.
PMID: 23519105
Int J Mol Sci. 2013 Mar 19;14(3):6345-58. doi: 10.3390/ijms14036345.

The defect of the melatonin signaling pathway has been proposed to be one of the key etiopathogenic factors in adolescent idiopathic scoliosis (AIS). A previous report showed that melatonin receptor, MT2, was undetectable in some AIS girls. The present...

Exhaled nitric oxide in neonates with or without hypoxemic respiratory failure.

World journal of emergency medicine

Liu LJ, Gao XR, Wu PP, Qian LL, Chen C, Sun B.
PMID: 25215009
World J Emerg Med. 2011;2(3):195-200. doi: 10.5847/wjem.j.1920-8642.2011.03.007.

BACKGROUND: Exhaled nitric oxide (eNO) is one of the airway condensate derived markers, reflecting mainly airway inflammation in asthma and other lung diseases. The changes of eNO levels as pathophysiology of neonatal hypoxemic respiratory failure (HRF) in early postnatal...

Expression of high mobility group protein B1 in the lungs of rats with sepsis.

World journal of emergency medicine

Qiu QM, Li ZW, Tang LM, Sun Q, Lu ZQ, Liang H, Hong GL, Li MF.
PMID: 25215028
World J Emerg Med. 2011;2(4):302-6. doi: 10.5847/wjem.j.1920-8642.2011.04.011.

BACKGROUND: Vibrio vulnificus inside the body could activate the NF-κB signaling pathway and initiate the inflammatory cascade. The lung is one of the earliest organs affected by sepsis associated with acute lung injury. High mobility group protein B1 (HMGB1)...

High-performance polymer solar cells with solution-processed and environmentally friendly CuOx anode buffer layer.

ACS applied materials & interfaces

Xu Q, Wang F, Tan Z, Li L, Li S, Hou X, Sun G, Tu X, Hou J, Li Y.
PMID: 24094978
ACS Appl Mater Interfaces. 2013 Nov 13;5(21):10658-64. doi: 10.1021/am402745t. Epub 2013 Oct 22.

Highly efficient polymer solar cells (PSCs) are demonstrated by introducing environmentally friendly CuOx as hole extraction anode buffer layer. The CuOx buffer layer is prepared simply via spin-coating 1,2-dichlorobenzene solution of Copper acetylacetonate on the ITO substrate and thermal...

The coexpression and clinical significance of costimulatory molecules B7-H1, B7-H3, and B7-H4 in human pancreatic cancer.

OncoTargets and therapy

Chen Y, Sun J, Zhao H, Zhu D, Zhi Q, Song S, Zhang L, He S, Kuang Y, Zhang Z, Li D.
PMID: 25170273
Onco Targets Ther. 2014 Aug 19;7:1465-72. doi: 10.2147/OTT.S66809. eCollection 2014.

AIM: We investigated the expression of the inhibitory costimulatory molecules B7-H1, B7-H3, and B7-H4 in human pancreatic cancer to define their clinical significance and mechanism in a tumor microenvironment.PATIENTS AND METHODS: Sixty-three pancreatic cancer tissues and 12 normal pancreatic...

Showing 9985 to 9996 of 39965 entries