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Showing 1 to 12 of 342 entries
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Increasing the Dose of Autologous Chondrocytes Improves Articular Cartilage Repair: Histological and Molecular Study in the Sheep Animal Model.

Cartilage

Guillén-García P, Rodríguez-Iñigo E, Guillén-Vicente I, Caballero-Santos R, Guillén-Vicente M, Abelow S, Giménez-Gallego G, López-Alcorocho JM.
PMID: 26069691
Cartilage. 2014 Apr;5(2):114-22. doi: 10.1177/1947603513515903.

BACKGROUND: We hypothesized that implanting cells in a chondral defect at a density more similar to that of the intact cartilage could induce them to synthesize matrix with the features more similar to that of the uninjured one.METHODS: We...

Controllable direct arylation: fast route to symmetrical and unsymmetrical 4,7-diaryl-5,6-difluoro-2,1,3-benzothiadiazole derivatives for organic optoelectronic materials.

Journal of the American Chemical Society

Zhang J, Chen W, Rojas AJ, Jucov EV, Timofeeva TV, Parker TC, Barlow S, Marder SR.
PMID: 24164538
J Am Chem Soc. 2013 Nov 06;135(44):16376-9. doi: 10.1021/ja4095878.

Arylation in the 4- and 7-positions of 2,1,3-benzothiadiazole (BT) and its monofluoro- (MFBT) and difluoro- (DFBT) derivatives by (hetero)aryl bromides using Pd-catalyzed C–H activation has been investigated. MFBT and DFBT can be diarylated in moderate to high yields (up...

Viability of Pathologic Cartilage Fragments as a Source for Autologous Chondrocyte Cultures.

Cartilage

Guillén-García P, Rodríguez-Iñigo E, Guillén-Vicente I, Guillén-Vicente M, Fernández-Jaén T, Concejero V, Val D, Maestro A, Abelow S, López-Alcorocho JM.
PMID: 27047637
Cartilage. 2016 Apr;7(2):149-56. doi: 10.1177/1947603515621998. Epub 2015 Dec 23.

OBJECTIVE: To study if a culture of chondrocytes can be obtained from pathologic hyaline cartilage (PHC) fragments.DESIGN: Twenty-five men and 9 women with osteochondritis dissecans (OCD) in 11 cases, arthrosis in 13 patients, and trauma in the remaining 10...

Australian physiotherapists and their engagement with people with chronic pain: do their emotional responses affect practice?.

Journal of multidisciplinary healthcare

Barlow S, Stevens J.
PMID: 24920918
J Multidiscip Healthc. 2014 May 29;7:231-7. doi: 10.2147/JMDH.S58656. eCollection 2014.

This study explores the experiences of Australian physiotherapists who see people with chronic pain as part of their daily practice. It has been established in the literature that Australian physiotherapists do not manage people with chronic pain well; however,...

Motor reorganization after spinal cord injury: evidence of adaptive changes in remote muscles.

Restorative neurology and neuroscience

Laubis-Herrmann U, Dichgans J, Bilow H, Topka H.
PMID: 11490089
Restor Neurol Neurosci. 2000;17(4):175-181.

Purpose: Given that SCI leads to substantial changes in biomechanical properties of the body and to widespread postlesional reorganization of the motor system as determined by functional imaging studies, we sought to identify neurophysiological correlations and time course of...

Pentalene complexes of group 7 metal carbonyls: an organometallic mixed-valence system with very large metal-metal electronic coupling.

Journal of the American Chemical Society

Jones SC, Hascall T, Barlow S, O'Hare D.
PMID: 12296722
J Am Chem Soc. 2002 Oct 02;124(39):11610-1. doi: 10.1021/ja027705g.

The bimetallic complexes [M(CO)(3)](2)(mu:eta(5):eta(5)-Pn) (Pn = pentalene, C(8)H(6); M = Mn, Re) have been synthesized and characterized crystallographically; the Mn compound was isolated as solely the anti-isomer, while the Re analogue was formed as a mixture of anti- and...

Electronic couplings in organic mixed-valence compounds: the contribution of photoelectron spectroscopy.

Journal of the American Chemical Society

Coropceanu V, Gruhn NE, Barlow S, Lambert C, Durivage JC, Bill TG, Nöll G, Marder SR, Brédas JL.
PMID: 14995188
J Am Chem Soc. 2004 Mar 10;126(9):2727-31. doi: 10.1021/ja039263u.

We show that the electronic coupling in strongly coupled organic mixed-valence systems can be effectively probed by means of gas-phase ultraviolet photoelectron spectroscopy (UPS). Taking six diamines as examples, the UPS estimates for the electronic couplings H(ab) are compared...

Sesquiterpene constituents of the liverwort Calypogeia muelleriana.

Phytochemistry

Warmers U, Wihstutz K, Bülow N, Fricke C, König WA.
PMID: 11711089
Phytochemistry. 1998 Nov 20;49(6):1723-1731. doi: 10.1016/s0031-9422(98)00283-0.

The lipophilic constituents of the liverwort Calypogeia muelleriana were investigated. A new sesquiterpene hydrocarbon, maali-1,3-diene, and two sesquiterpene alcohols with an aromadendrane skeleton, 3-hydroxyledene and 4,5-dehydroviridiflorol, were isolated and identified. The structure elucidation was carried out mainly by NMR...

Bisdioxaborine polymethines with large third-order nonlinearities for all-optical signal processing.

Journal of the American Chemical Society

Hales JM, Zheng S, Barlow S, Marder SR, Perry JW.
PMID: 16939253
J Am Chem Soc. 2006 Sep 06;128(35):11362-3. doi: 10.1021/ja063535m.

Organic materials with large third-order nonlinearities in the near-infrared spectral regime are critical in the development of photonic devices to be utilized in all-optical signal processing. We have developed polymethine materials, specifically bisdioxaborine-terminated polymethine dyes, which possess large ultrafast...

Inter versus intra-molecular photoinduced charge separation in solid films of donor-acceptor molecules.

Chemical communications (Cambridge, England)

Shoaee S, Eng MP, An Z, Zhang X, Barlow S, Marder SR, Durrant JR.
PMID: 18931737
Chem Commun (Camb). 2008 Oct 28;(40):4915-7. doi: 10.1039/b808704k. Epub 2008 Sep 09.

We report on photoinduced charge separation in solid films of two perylene diimides; intramolecular charge separation and recombination is correlated with a reduction in the yield of long-lived, intermolecular charge-separated species.

Electronic coupling in mixed-valence dinuclear ferrocenes and cobaltocenes with saturated bridging groups.

Chemistry (Weinheim an der Bergstrasse, Germany)

Jones SC, Barlow S, O'Hare D.
PMID: 15892145
Chemistry. 2005 Jul 18;11(15):4473-81. doi: 10.1002/chem.200500179.

We have synthesised a series of new dinuclear metallocenes [{M(Cp*)(C5H4)}2X] (Cp* = eta5-pentamethylcyclopentadienyl; M = Fe, Co, X = CMe2, SiMe2, GeMe2; M = Fe, X = Si2Me4). For the neutral dicobalt complexes, magnetic susceptibility measurements reveal intramolecular antiferromagnetic...

Use of a high electron-affinity molybdenum dithiolene complex to p-dope hole-transport layers.

Journal of the American Chemical Society

Qi Y, Sajoto T, Barlow S, Kim EG, Brédas JL, Marder SR, Kahn A.
PMID: 19678703
J Am Chem Soc. 2009 Sep 09;131(35):12530-1. doi: 10.1021/ja904939g.

Experimental and theoretical results are presented on the electronic structure of molybdenum tris[1,2-bis(trifluoromethyl) ethane-1,2-dithiolene] (Mo(tfd)(3)), a high electron-affinity organometallic complex that constitutes a promising candidate as a p-dopant for organic molecular semiconductors. The electron affinity of the compound, determined...

Showing 1 to 12 of 342 entries