Advanced Search
Display options
Filter resources
Text Availability
Article type
Publication date
Species
Language
Sex
Age
Showing 1 to 5 of 5 entries
Sorted by: Best Match Show Resources per page
Age-related changes in sympathetic activity: biochemical measurements and target organ responses.

Archives of gerontology and geriatrics

Barontini M, Lázzari JO, Levin G, Armando I, Basso SJ.
PMID: 18653104
Arch Gerontol Geriatr. 1997 Sep-Oct;25(2):175-86. doi: 10.1016/s0167-4943(97)00008-3.

The aim of this study was to evaluate using several parameters the effect of aging on sympathetic nervous system activity. We measured heart rate, skin conductance level and free and total plasma catecholamines in 60 normal subjects aged 20-80...

Oxysterols as promising small molecules for bone tissue engineering: Systematic review.

World journal of orthopedics

Cottrill E, Lazzari J, Pennington Z, Ehresman J, Schilling A, Dirckx N, Theodore N, Sciubba D, Witham T.
PMID: 32908817
World J Orthop. 2020 Jul 18;11(7):328-344. doi: 10.5312/wjo.v11.i7.328. eCollection 2020 Jul 18.

BACKGROUND: Bone tissue engineering is an area of continued interest within orthopaedic surgery, as it promises to create implantable bone substitute materials that obviate the need for autologous bone graft. Recently, oxysterols - oxygenated derivatives of cholesterol - have...

A new approach to synchrotron energy-dispersive X-ray diffraction computed tomography.

Journal of synchrotron radiation

Lazzari O, Egan CK, Jacques SD, Sochi T, Di Michiel M, Cernik RJ, Barnes P.
PMID: 22713876
J Synchrotron Radiat. 2012 Jul;19:471-7. doi: 10.1107/S0909049512015543. Epub 2012 May 09.

A new data collection strategy for performing synchrotron energy-dispersive X-ray diffraction computed tomography has been devised. This method is analogous to angle-dispersive X-ray diffraction whose diffraction signal originates from a line formed by intersection of the incident X-ray beam...

Reconstructive colour X-ray diffraction imaging--a novel TEDDI imaging method.

The Analyst

Lazzari O, Jacques S, Sochi T, Barnes P.
PMID: 19684902
Analyst. 2009 Sep;134(9):1802-7. doi: 10.1039/b901726g. Epub 2009 Jun 26.

Tomographic Energy-Dispersive Diffraction Imaging (TEDDI) enables a unique non-destructive mapping of the interior of bulk objects, exploiting the full range of X-ray signals (diffraction, fluorescence, scattering, background) recorded. By analogy to optical imaging, a wide variety of features (structure,...

Electronic and magnetic properties of Mn-doped BeSiAs(2) and BeGeAs(2) compounds.

Journal of physics. Condensed matter : an Institute of Physics journal

Krivosheeva AV, Shaposhnikov VL, Arnaud D'Avitaya F, Borisenko VE, Lazzari JL.
PMID: 21715813
J Phys Condens Matter. 2009 Jan 28;21(4):045507. doi: 10.1088/0953-8984/21/4/045507. Epub 2009 Jan 08.

The structural, electronic and magnetic properties of BeSiAs(2) and BeGeAs(2) chalcopyrite ternary compounds doped with manganese were investigated by means of ab initio calculations. It was found that substitution of Be atoms by Mn increases the lattice constants of...

Showing 1 to 5 of 5 entries