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Showing 1 to 12 of 426 entries
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Comparison and calibration of a real-time virtual stenting algorithm using Finite Element Analysis and Genetic Algorithms.

Computer methods in applied mechanics and engineering

Spranger K, Capelli C, Bosi GM, Schievano S, Ventikos Y.
PMID: 26664007
Comput Methods Appl Mech Eng. 2015 Aug 15;293:462-480. doi: 10.1016/j.cma.2015.03.022.

In this paper, we perform a comparative analysis between two computational methods for virtual stent deployment: a novel fast virtual stenting method, which is based on a spring-mass model, is compared with detailed finite element analysis in a sequence...

Theoretical Study of the Photochemical Isomerization of Colchicine.

Journal of chemical theory and computation

Cacelli I, D'Auria M, Villani V.
PMID: 26637043
J Chem Theory Comput. 2007 Mar;3(2):649-56. doi: 10.1021/ct600306t.

The photochemical reaction of colchicine to β- and γ-lumicolchicine, through a mechanism involving a disrotatory cyclization, is studied by theoretical methods. The energetics of the reaction, including one or two methanol solvent molecules, are studied at the DFT-B3LYP and...

Geometry Optimization of Large and Flexible van der Waals Dimers: A Fragmentation-Reconstruction Approach.

Journal of chemical theory and computation

Cacelli I, Cimoli A, Prampolini G.
PMID: 26613505
J Chem Theory Comput. 2010 Aug 10;6(8):2536-46. doi: 10.1021/ct100172w.

A novel approach for exploring the energy minima of the potential energy surface of large and flexible van der Waals dimers is proposed and tested. The total dimer energy is divided into intra- and intermolecular contributions, which can be...

Survival and severity in dominant cerebellar ataxias.

Annals of clinical and translational neurology

Monin ML, Tezenas du Montcel S, Marelli C, Cazeneuve C, Charles P, Tallaksen C, Forlani S, Stevanin G, Brice A, Durr A.
PMID: 25750924
Ann Clin Transl Neurol. 2015 Feb;2(2):202-7. doi: 10.1002/acn3.156. Epub 2015 Jan 07.

Inherited spinocerebellar ataxias (SCAs) are known to be genetically and clinically heterogeneous. Whether severity and survival are variable, however, is not known. We, therefore, studied survival and severity in 446 cases and 509 relatives with known mutations. Survival was...

Wrap-up.

The Physician and sportsmedicine

Pacelli LC, Gauthier MM.
PMID: 27447315
Phys Sportsmed. 1989 Jun;17(6):27. doi: 10.1080/00913847.1989.11709800.

No abstract available.

Wrap-up.

The Physician and sportsmedicine

Pacelli LC, Thompson K.
PMID: 27447380
Phys Sportsmed. 1990 Aug;18(8):29-32. doi: 10.1080/00913847.1990.11710107.

No abstract available.

Nutritional Markers and Body Composition in Hemodialysis Patients.

International scholarly research notices

Valtuille R, Casos ME, Fernandez EA, Guinsburg A, Marelli C.
PMID: 27347538
Int Sch Res Notices. 2015 Jan 11;2015:695263. doi: 10.1155/2015/695263. eCollection 2015.

The aims of this study were to analyse body composition, to detect the presence of undernutrition, and to establish a relationship between undernutrition and the biological markers routinely used as indicators of nutritional status in hemodialysis (HD) patients (pts)....

Parent-Infant Workouts: More Harm Than Help?.

The Physician and sportsmedicine

Pacelli LC.
PMID: 27452104
Phys Sportsmed. 1990 Jun;18(6):135-43. doi: 10.1080/00913847.1990.11710074.

The fitness craze has spread far and wide, gathering new recruits of every age, size, and shape. But some physicians say its invasion into infancy is going a step too far.

Why Your Patients Shouldn't Take Aging Sitting Down.

The Physician and sportsmedicine

Shepard JG, Pacelli LC.
PMID: 27427256
Phys Sportsmed. 1990 Nov;18(11):83-90. doi: 10.1080/00913847.1990.11710176.

Regardless of fitness level, everyone ages. But fitness can make a world of difference in how people age and what level of function they retain.

Crystal Structure Prediction from First Principles: The Crystal Structures of Glycine.

Chemical physics letters

Lund AM, Pagola GI, Orendt AM, Ferraro MB, Facelli JC.
PMID: 25843964
Chem Phys Lett. 2015 Apr 17;626:20-24. doi: 10.1016/j.cplett.2015.03.015.

Here we present the results of our unbiased searches of glycine polymorphs obtained using the Genetic Algorithms search implemented in Modified Genetic Algorithm for Crystals coupled with the local optimization and energy evaluation provided by Quantum Espresso. We demonstrate...

Adjuvant treatment in patients at high risk of recurrence of thymoma: efficacy and safety of a three-dimensional conformal radiation therapy regimen.

OncoTargets and therapy

Perri F, Pisconti S, Conson M, Pacelli R, Della Vittoria Scarpati G, Gnoni A, D'Aniello C, Cavaliere C, Licchetta A, Cella L, Giuliano M, Schiavone C, Falivene S, Di Lorenzo G, Buonerba C, Ravo V, Muto P.
PMID: 26089683
Onco Targets Ther. 2015 Jun 08;8:1345-9. doi: 10.2147/OTT.S75232. eCollection 2015.

BACKGROUND: The clinical benefits of postoperative radiation therapy (PORT) for patients with thymoma are still controversial. In the absence of defined guidelines, prognostic factors such as stage, status of surgical margins, and histology are often considered to guide the...

Parametrization and Validation of Intramolecular Force Fields Derived from DFT Calculations.

Journal of chemical theory and computation

Cacelli I, Prampolini G.
PMID: 26627623
J Chem Theory Comput. 2007 Sep;3(5):1803-17. doi: 10.1021/ct700113h.

The energy and its first and second geometrical derivatives obtained by DFT calculations for a number of conformations of a single molecule are used to parametrize intramolecular force fields, suitable for computer simulations. A systematic procedure is proposed to...

Showing 1 to 12 of 426 entries