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Showing 1 to 12 of 179 entries
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Grafting of Secondary Diolamides onto [P2 W15 V3 O62 ](9-) Generates Hybrid Heteropoly Acids.

Angewandte Chemie (International ed. in English)

Lachkar D, Vilona D, Dumont E, Lelli M, Lacôte E.
PMID: 27061016
Angew Chem Int Ed Engl. 2016 May 10;55(20):5961-5. doi: 10.1002/anie.201510954. Epub 2016 Apr 08.

The Dawson tungstovanadate [P2 W15 V3 O62 ](9-) can be grafted to secondary diolamides. The electron-withdrawing character of the polyanion increases the acidity of the amide proton, leading to an organo-polyoxometalate, which can be used as a Brønsted organocatalyst....

Benzene at 1GHz. Magnetic field-induced fine structure.

Journal of magnetic resonance (San Diego, Calif. : 1997)

Heist LM, Poon CD, Samulski ET, Photinos DJ, Jokisaari J, Vaara J, Emsley JW, Mamone S, Lelli M.
PMID: 26160011
J Magn Reson. 2015 Sep;258:17-24. doi: 10.1016/j.jmr.2015.06.005. Epub 2015 Jun 24.

The deuterium NMR spectrum of benzene-d6 in a high field spectrometer (1GHz protons) exhibits a magnetic field-induced deuterium quadrupolar splitting Δν. The magnitude of Δν observed for the central resonance is smaller than that observed for the (13)C satellite...

Solution versus solid-state structure of ytterbium heterobimetallic catalysts.

Journal of the American Chemical Society

Di Bari L, Lelli M, Pintacuda G, Pescitelli G, Marchetti F, Salvadori P.
PMID: 12720469
J Am Chem Soc. 2003 May 07;125(18):5549-58. doi: 10.1021/ja0297640.

The solution structures of the ytterbium heterobimetallic complexes Na(3)[Yb((S)-BINOL)(3)] (1), K(3)[Yb((S)-BINOL)(3)] (2), and Li(3)[Yb((S)-BINOL)(3)] (3), belonging to a family of well-known enantioselective catalysts, are studied by means of NMR and circular dichroism (CD) in the UV and near-IR regions....

Longevity nutrients resveratrol, wines and grapes.

Genes & nutrition

Lekli I, Ray D, Das DK.
PMID: 19730919
Genes Nutr. 2010 Mar;5(1):55-60. doi: 10.1007/s12263-009-0145-2. Epub 2009 Sep 04.

A mild-to-moderate wine drinking has been linked with reduced cardiovascular, cerebrovascular, and peripheral vascular risk as well as reduced risk due to cancer. The reduced risk of cardiovascular disease associated with wine drinking is popularly known as French Paradox....

Etiology and surgical interventions for stiff total knee replacements.

HSS journal : the musculoskeletal journal of Hospital for Special Surgery

González Della Valle A, Leali A, Haas S.
PMID: 18751792
HSS J. 2007 Sep;3(2):182-9. doi: 10.1007/s11420-007-9053-4.

Stiffness is the most prevalent early local complication of primary total knee replacement, affecting approximately 6 to 7% of patients undergoing surgery. The definition of stiffness after total knee replacement in terms of restriction of the arc of motion...

Production and efficacy of an attenuated live vaccine against contagious ovine ecthyma.

Veterinaria italiana

Mercante MT, Lelli R, Ronchi GF, Pini A.
PMID: 20405450
Vet Ital. 2008 Jul-Sep;44(3):537-42, 543-7.

Contagious ecthyma is caused by the orf virus, a member of the family Poxviridae, genus Parapoxvirus. Morbidity in affected sheep flocks is approximately 100%, while mortality varies between 1% and 10%. A live attenuated vaccine was produced by the...

A Web-based geographic information system for the management of animal disease epidemics.

Veterinaria italiana

Savini L, Weiss C, Colangeli P, Conte A, Ippoliti C, Lelli R, Santucci U.
PMID: 20422556
Vet Ital. 2007 Jul-Sep;43(3):761-72.

Outbreaks of highly contagious animal diseases severely affect the global economy, seriously disrupting domestic economies and the international trade of livestock and animal commodities. Italy has a series of contingency plans for the management of outbreaks of all major...

Exploiting Surface Plasmon Resonance (SPR) Technology for the Identification of Fibroblast Growth Factor-2 (FGF2) Antagonists Endowed with Antiangiogenic Activity.

Sensors (Basel, Switzerland)

Rusnati M, Bugatti A, Mitola S, Leali D, Bergese P, Depero LE, Presta M.
PMID: 22454596
Sensors (Basel). 2009;9(8):6471-503. doi: 10.3390/s90806471. Epub 2009 Aug 20.

Angiogenesis, the process of new blood vessel formation, is implicated in various physiological/pathological conditions, including embryonic development, inflammation and tumor growth. Fibroblast growth factor-2 (FGF2) is a heparin-binding angiogenic growth factor involved in various physiopathological processes, including tumor neovascularization....

A source of antihydrogen for in-flight hyperfine spectroscopy.

Nature communications

Kuroda N, Ulmer S, Murtagh DJ, Van Gorp S, Nagata Y, Diermaier M, Federmann S, Leali M, Malbrunot C, Mascagna V, Massiczek O, Michishio K, Mizutani T, Mohri A, Nagahama H, Ohtsuka M, Radics B, Sakurai S, Sauerzopf C, Suzuki K, Tajima M, Torii HA, Venturelli L, Wünschek B, Zmeskal J, Zurlo N, Higaki H, Kanai Y, Lodi Rizzini E, Nagashima Y, Matsuda Y, Widmann E, Yamazaki Y.
PMID: 24448273
Nat Commun. 2014;5:3089. doi: 10.1038/ncomms4089.

Antihydrogen, a positron bound to an antiproton, is the simplest antiatom. Its counterpart-hydrogen--is one of the most precisely investigated and best understood systems in physics research. High-resolution comparisons of both systems provide sensitive tests of CPT symmetry, which is...

Non-aqueous solvents for DNP surface enhanced NMR spectroscopy.

Chemical communications (Cambridge, England)

Zagdoun A, Rossini AJ, Gajan D, Bourdolle A, Ouari O, Rosay M, Maas WE, Tordo P, Lelli M, Emsley L, Lesage A, Copéret C.
PMID: 22034623
Chem Commun (Camb). 2012 Jan 18;48(5):654-6. doi: 10.1039/c1cc15242d. Epub 2011 Oct 28.

A series of non-aqueous solvents combined with the exogenous biradical bTbK are developed for DNP NMR that yield enhancements comparable to the best available water based systems. 1,1,2,2-tetrachloroethane appears to be one of the most promising organic solvents for...

OptiSpec(®): Manufacturer: Utah Medical Products, INC, USA/Model No: LITE-WS/OptiSpec(®) Disposable Clip-On Gynecology Light, Sterile 25/BOX.

Journal of obstetrics and gynaecology of India

Lebbi I.
PMID: 24587615
J Obstet Gynaecol India. 2014 Feb;64(1):77. doi: 10.1007/s13224-014-0504-9.

No abstract available.

A whirling plane of satellite galaxies around Centaurus A challenges cold dark matter cosmology.

Science (New York, N.Y.)

Müller O, Pawlowski MS, Jerjen H, Lelli F.
PMID: 29420285
Science. 2018 Feb 02;359(6375):534-537. doi: 10.1126/science.aao1858. Epub 2018 Feb 01.

The Milky Way and Andromeda galaxies are each surrounded by a thin plane of satellite dwarf galaxies that may be corotating. Cosmological simulations predict that most satellite galaxy systems are close to isotropic with random motions, so those two...

Showing 1 to 12 of 179 entries