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Showing 1 to 12 of 300 entries
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Visible-Light-Driven Water Oxidation by a Molecular Manganese Vanadium Oxide Cluster.

Angewandte Chemie (International ed. in English)

Schwarz B, Forster J, Goetz MK, Yücel D, Berger C, Jacob T, Streb C.
PMID: 27062440
Angew Chem Int Ed Engl. 2016 May 17;55(21):6329-33. doi: 10.1002/anie.201601799. Epub 2016 Apr 09.

Photosynthetic water oxidation in plants occurs at an inorganic calcium manganese oxo cluster, which is known as the oxygen evolving complex (OEC), in photosystem II. Herein, we report a synthetic OEC model based on a molecular manganese vanadium oxide...

Erratum: "Influence of grain size on optical properties of Sr2CeO4 nanocrystals" [J. Chem. Phys. 142, 184701 (2015)].

The Journal of chemical physics

Stefanski M, Marciniak L, Hreniak D, Strek W.
PMID: 26979709
J Chem Phys. 2016 Mar 14;144(10):109901. doi: 10.1063/1.4943579.

No abstract available.

An Epidemiological Profile of CrossFit Athletes in Brazil.

Orthopaedic journal of sports medicine

Sprey JW, Ferreira T, de Lima MV, Duarte A, Jorge PB, Santili C.
PMID: 27631016
Orthop J Sports Med. 2016 Aug 30;4(8):2325967116663706. doi: 10.1177/2325967116663706. eCollection 2016 Aug.

BACKGROUND: CrossFit is a conditioning and training program that has been gaining recognition and interest among the physically active population. Approximately 440 certified and registered CrossFit fitness centers and gyms exist in Brazil, with approximately 40,000 athletes. To date,...

Polyoxometalate-Based Bottom-Up Fabrication of Graphene Quantum Dot/Manganese Vanadate Composites as Lithium Ion Battery Anodes.

Chemistry (Weinheim an der Bergstrasse, Germany)

Ji Y, Hu J, Biskupek J, Kaiser U, Song YF, Streb C.
PMID: 28980735
Chemistry. 2017 Nov 21;23(65):16637-16643. doi: 10.1002/chem.201703851. Epub 2017 Nov 07.

Lithium ion battery (LIB) electrodes require a stable connection between a redox-active metal oxide for charge storage and an electrically conductive (often carbon-based) material for charge transport. As charge transfer within the metal oxide is often a performance-limiting factor,...

Template-dependent photochemical reactivity of molecular metal oxides.

Chemistry (Weinheim an der Bergstrasse, Germany)

Tucher J, Peuntinger K, Margraf JT, Clark T, Guldi DM, Streb C.
PMID: 25907798
Chemistry. 2015 Jun 08;21(24):8716-9. doi: 10.1002/chem.201501129. Epub 2015 Apr 23.

A combined experimental and theoretical study shows that the photooxidative activity of two isostructural metal oxide clusters depends on their internal templates. To this end, two halide-templated bismuth vanadium oxide clusters [X(Bi(dmso)3 )2 V12 O33 ](-) (X=Cl(-) , Br(-)...

The attribution of incentive salience to Pavlovian alcohol cues: a shift from goal-tracking to sign-tracking.

Frontiers in behavioral neuroscience

Srey CS, Maddux JM, Chaudhri N.
PMID: 25784867
Front Behav Neurosci. 2015 Mar 03;9:54. doi: 10.3389/fnbeh.2015.00054. eCollection 2015.

Environmental stimuli that are reliably paired with alcohol may acquire incentive salience, a property that can operate in the use and abuse of alcohol. Here we investigated the incentive salience of Pavlovian alcohol cues using a preclinical animal model....

Architectural control of urea in supramolecular 1D strontium vanadium oxide chains.

Dalton transactions (Cambridge, England : 2003)

Schwarz B, Streb C.
PMID: 25622560
Dalton Trans. 2015 Mar 07;44(9):4195-9. doi: 10.1039/c4dt03691c.

A facile bottom-up approach for the controlled self-assembly of infinite strontium vanadium oxide chains is presented. Two novel one-dimensional strontium-linked polyoxovanadate chains have been isolated by linkage of decavanadate clusters with strontium(ii) ions. To control the architecture dimensions, urea...

International health data linkage network.

Healthcare policy = Politiques de sante

Smith M, Semmens J, Rosman D, Ford J, Storey C, Holman CD, Fuller E, Gray V.
PMID: 24933381
Healthc Policy. 2011 Jan;6:94-6.

No abstract available.

Homogenous nucleation rates of n-propanol measured in the Laminar Flow Diffusion Chamber at different total pressures.

The Journal of chemical physics

Görke H, Neitola K, Hyvärinen AP, Lihavainen H, Wölk J, Strey R, Brus D.
PMID: 24811635
J Chem Phys. 2014 May 07;140(17):174301. doi: 10.1063/1.4872364.

Nucleation rates of n-propanol were investigated in the Laminar Flow Diffusion Chamber. Nucleation temperatures between 270 and 300 K and rates between 10(0) and 10(6) cm(-3) s(-1) were achieved. Since earlier measurements of n-butanol and n‑pentanol suggest a dependence...

Valproate inhibits colon cancer growth through cell cycle modification in vivo and in vitro.

Experimental and therapeutic medicine

Strey CW, Schamell L, Oppermann E, Haferkamp A, Bechstein WO, Blaheta RA.
PMID: 22977502
Exp Ther Med. 2011 Mar;2(2):301-307. doi: 10.3892/etm.2011.202. Epub 2011 Jan 20.

Valproate (VPA) is a well-characterized histone deacetylase inhibitor with anti-neoplastic properties. We analyzed the growth blocking effects and the molecular mode of action of this compound in colorectal cancer cells in vitro and in vivo. Caco-2, SW-480, CX-1 or...

Antibodies to Pseudogymnoascus destructans are not sufficient for protection against white-nose syndrome.

Ecology and evolution

Johnson JS, Reeder DM, Lilley TM, Czirják GÁ, Voigt CC, McMichael JW, Meierhofer MB, Seery CW, Lumadue SS, Altmann AJ, Toro MO, Field KA.
PMID: 26078857
Ecol Evol. 2015 Jun;5(11):2203-14. doi: 10.1002/ece3.1502. Epub 2015 May 11.

White-nose syndrome (WNS) is a fungal disease caused by Pseudogymnoascus destructans (Pd) that affects bats during hibernation. Although millions of bats have died from WNS in North America, mass mortality has not been observed among European bats infected by...

"CLICKable" azide-functionalized phosphonates for the surface-modification of molecular and solid-state metal oxides.

Dalton transactions (Cambridge, England : 2003)

Schönweiz S, Knoll S, Anjass M, Braumüller M, Rau S, Streb C.
PMID: 27711825
Dalton Trans. 2016 Oct 18;45(41):16121-16124. doi: 10.1039/c6dt03370a.

The covalent functionalization of metal oxide surfaces with organic ligands gives unique organic-inorganic hybrids. Here we report a bifunctional organic tether combining a phosphonate for metal oxide anchoring with an organic azide for attachment of organic groups. Stable binding...

Showing 1 to 12 of 300 entries