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Showing 13 to 24 of 431 entries
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Electroactive ligands: the first metal complexes of tetrathiafulvenyl-acetylacetonate.

Inorganic chemistry

Massue J, Bellec N, Chopin S, Levillain E, Roisnel T, Clérac R, Lorcy D.
PMID: 16296828
Inorg Chem. 2005 Nov 28;44(24):8740-8. doi: 10.1021/ic051017r.

The reaction of tris(alkylthio)tetrathiafulvalene thiolates with 3-chloro-2,4-pentanedione affords tetrathiafulvalene (TTF) moieties substituted by the acetylacetone function (TTFSacacH), precursors of novel redox-active ligands: the acetylacetonate ions (TTFSacac). These TTFSacacHs have been characterized by X-ray diffraction analyses, and similar trends have...

Optical second-harmonic generation as a surface probe for noncentrosymmetric media.

Optics letters

Stehlin T, Feller M, Guyot-Sionnest P, Shen YR.
PMID: 19745908
Opt Lett. 1988 May 01;13(5):389. doi: 10.1364/ol.13.000389.

No abstract available.

Structures and heats of formation of simple alkali metal compounds: hydrides, chlorides, fluorides, hydroxides, and oxides for Li, Na, and K.

The journal of physical chemistry. A

Vasiliu M, Li S, Peterson KA, Feller D, Gole JL, Dixon DA.
PMID: 20201583
J Phys Chem A. 2010 Apr 01;114(12):4272-81. doi: 10.1021/jp911735c.

Geometry parameters, frequencies, heats of formation, and bond dissociation energies are predicted for simple alkali metal compounds (hydrides, chlorides, fluorides, hydroxides and oxides) of Li, Na, and K from coupled cluster theory [CCSD(T)] calculations including core-valence correlation with the...

Oral Leukoplakia as It Relates to HPV Infection: A Review.

International journal of dentistry

Feller L, Lemmer J.
PMID: 22505902
Int J Dent. 2012;2012:540561. doi: 10.1155/2012/540561. Epub 2012 Feb 28.

Leukoplakia is the most common potentially malignant lesion of the oral cavity and can be categorised according to its clinical appearance as homogeneous or nonhomogenous. Tobacco and areca nut use, either alone or in combination are the most common...

Cell transformation and the evolution of a field of precancerization as it relates to oral leukoplakia.

International journal of dentistry

Feller L, Lemmer J.
PMID: 22007217
Int J Dent. 2011;2011:321750. doi: 10.1155/2011/321750. Epub 2011 Oct 05.

Potentially malignant oral leukoplakias arise within precancerized epithelial fields consisting of cytogenetically altered keratinocytes at various stages of transformation. The evolution of a clone of keratinocytes culminating in a precancerous phenotype is a function of the number of mutagenic...

Self-rated health and type 2 diabetes risk in the European Prospective Investigation into Cancer and Nutrition-InterAct study: a case-cohort study.

BMJ open

Wennberg P, Rolandsson O, van der A DL, Spijkerman AM, Kaaks R, Boeing H, Feller S, Bergmann MM, Langenberg C, Sharp SJ, Forouhi N, Riboli E, Wareham N.
PMID: 23471609
BMJ Open. 2013 Mar 06;3(3). doi: 10.1136/bmjopen-2012-002436.

OBJECTIVES: To investigate the association between self-rated health and risk of type 2 diabetes and whether the strength of this association is consistent across five European centres.DESIGN: Population-based prospective case-cohort study.SETTING: Enrolment took place between 1992 and 2000 in...

Pathobiology of cancer metastasis: a short account.

Cancer cell international

Feller L, Kramer B, Lemmer J.
PMID: 22676510
Cancer Cell Int. 2012 Jun 07;12(1):24. doi: 10.1186/1475-2867-12-24.

Cancer-initiating cells display aberrant functional and phenotypic characteristics of normal stem cells from which they evolved by accumulation of multiple cytogenetic and/or epigenetic alterations. Signal transduction pathways which are essential for normal stem cell function are abnormally expressed by...

Variable magnetic interactions between S = 1/2 cation radical salts of functionalizable electron-rich dithiolene and diselenolene Cp2Mo complexes.

Inorganic chemistry

Bsaibess T, Guerro M, Le Gal Y, Sarraf D, Bellec N, Fourmigué M, Barrière F, Dorcet V, Guizouarn T, Roisnel T, Lorcy D.
PMID: 23360466
Inorg Chem. 2013 Feb 18;52(4):2162-73. doi: 10.1021/ic3025606. Epub 2013 Jan 29.

A series of Cp(2)Mo(dithiolene) and Cp(2)Mo(diselenolene) complexes containing N-alkyl-1,3-thiazoline-2-thione-4,5-dithiolate ligand (R-thiazdt, R = Me, Et, CH(2)CH(2)OH) and N-alkyl-1,3-thiazoline-2-thione-4,5-diselenolate ligand (R-thiazds, R = Me, Et) have been synthesized. These heteroleptic molybdenum complexes have been characterized by electrochemistry, spectroelectrochemistry, and single...

A short account of metastatic bone disease.

Cancer cell international

Feller L, Kramer B, Lemmer J.
PMID: 21794164
Cancer Cell Int. 2011 Jul 27;11:24. doi: 10.1186/1475-2867-11-24.

In adults, bone is the preferential target site for metastases from primary cancers of prostate, breast, lungs and thyroid. The tendency of these cancers to metastasize to bone is determined by the anatomical distribution of the blood vessels, by...

Experimental study of molecular and cluster effects in secondary electron emission.

Physical review. B, Condensed matter

Clouvas A, Groeneveld KO, Heil O, Hofmann D, Keller N, Kemmler J, Koschar P, Kroneberger K, Lencinas S, Lorenzen P, Rothard H, Veje E.
PMID: 9994214
Phys Rev B Condens Matter. 1990 Mar 01;41(7):3959-3967. doi: 10.1103/physrevb.41.3959.

No abstract available.

Convoy electrons emitted from resonant coherently excited ions.

Physical review letters

Biedermann C, Breinig M, Burgdörfer J, DeSerio R, Elston SB, Gibbons JP, Keller N, Kimura K, Levin JC, Sellin IA.
PMID: 10043133
Phys Rev Lett. 1991 Jan 07;66(1):25-28. doi: 10.1103/PhysRevLett.66.25.

No abstract available.

Trends in grip strength: Age, period, and cohort effects on grip strength in older adults from Germany, Sweden, and Spain.

SSM - population health

Beller J, Miething A, Regidor E, Lostao L, Epping J, Geyer S, McLean L, Connor CMD.
PMID: 31453311
SSM Popul Health. 2019 Jul 21;9:100456. doi: 10.1016/j.ssmph.2019.100456. eCollection 2019 Dec.

Grip strength is seen as an objective indicator of morbidity and disability. However, empirical knowledge about trends in grip strength remains incomplete. As trends can occur due to effects of aging, time periods and birth cohorts, we used hierarchical...

Showing 13 to 24 of 431 entries