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Showing 1 to 12 of 496 entries
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Acoustoelasticity in cancellous bone.

The Journal of the Acoustical Society of America

Apostolopoulos K, Pappa E, Deligianni D.
PMID: 28147625
J Acoust Soc Am. 2017 Jan;141(1):EL22. doi: 10.1121/1.4973672.

Strain-dependence of ultrasound speed in cancellous bone was determined by applying a range of uniaxial compressive strains in the elasticity region, in a single direction, parallel or perpendicular to the propagating wave. Compressive strain modulated the ultrasound speed significantly....

Metformin and thyroid: an update.

European thyroid journal

Pappa T, Alevizaki M.
PMID: 24783035
Eur Thyroid J. 2013 Mar;2(1):22-8. doi: 10.1159/000346248. Epub 2013 Jan 19.

BACKGROUND: Metformin is one of the most widely prescribed antidiabetic medications with a favorable safety profile. In the last decade, several studies have reported a TSH-lowering effect of metformin in patients with diabetes mellitus.OBJECTIVE: To review literature data on...

Composition, antimicrobial, antioxidant, and antiproliferative activity of Origanum dictamnus (dittany) essential oil.

Microbial ecology in health and disease

Mitropoulou G, Fitsiou E, Stavropoulou E, Papavassilopoulou E, Vamvakias M, Pappa A, Oreopoulou A, Kourkoutas Y.
PMID: 25952773
Microb Ecol Health Dis. 2015 May 06;26:26543. doi: 10.3402/mehd.v26.26543. eCollection 2015.

BACKGROUND: Nowadays, there has been an increased interest in essential oils from various plant origins as potential antimicrobial, antioxidant, and antiproliferative agents. This trend can be mainly attributed to the rising number and severity of food poisoning outbreaks worldwide...

Cp*Co(IPr): synthesis and reactivity of an unsaturated Co(i) complex.

Chemical communications (Cambridge, England)

Andjaba JM, Tye JW, Yu P, Pappas I, Bradley CA.
PMID: 26538483
Chem Commun (Camb). 2016 Feb 11;52(12):2469-72. doi: 10.1039/c5cc06756a. Epub 2015 Nov 05.

Synthesis of coordinatively unsaturated Cp*Co(IPr) (2), is accomplished by addition of free N-heterocyclic carbene IPr to [(Cp*Co)2-μ-(η(4):η(4)-toluene)] (1). Stoichiometric reactivity is consistent with a 16 electron species, as 2 undergoes ligand addition/NHC displacement and reversible reaction with dihydrogen. Cp*Co(IPr)...

Outbreaks of highly pathogenic avian influenza (H5N2) in Italy during October 1997 to January 1998.

Avian pathology : journal of the W.V.P.A

Capua I, Marangon S, Selli L, Alexander DJ, Swayne DE, Pozza MD, Parenti E, Cancellotti FM.
PMID: 26911599
Avian Pathol. 1999 Oct;28(5):455-60. doi: 10.1080/03079459994470.

Between the month of October 1997 and January 1998, eight outbreaks of highly pathogenic avian influenza were diagnosed in the Veneto and Friuli-Venezia Giulia regions in north-eastern Italy. For each of the eight outbreaks, influenza A virus of subtype...

Pathogenesis and treatment of post-operative cognitive dysfunction.

Electronic physician

Pappa M, Theodosiadis N, Tsounis A, Sarafis P.
PMID: 28465805
Electron Physician. 2017 Feb 25;9(2):3768-3775. doi: 10.19082/3768. eCollection 2017 Feb.

Cognitive disorders common in the post-operative period, are the post-operative delirium (POD) and the post-operative cognitive dysfunction (POCD). The Diagnostic and Statistical Manual of Mental Disorders (DSM) does not mention POCD as a separate disease entity, and thus little...

Cobalt catalyzed z-selective hydroboration of terminal alkynes and elucidation of the origin of selectivity.

Journal of the American Chemical Society

Obligacion JV, Neely JM, Yazdani AN, Pappas I, Chirik PJ.
PMID: 25884604
J Am Chem Soc. 2015 May 13;137(18):5855-8. doi: 10.1021/jacs.5b00936. Epub 2015 Apr 29.

A bis(imino)pyridine cobalt-catalyzed hydroboration of terminal alkynes with HBPin (Pin = pinacolate) with high yield and (Z)-selectivity for synthetically valuable vinylboronate esters is described. Deuterium labeling studies, stoichiometric experiments, and isolation of catalytically relevant intermediates support a mechanism involving...

An unusual presentation of a patient with advanced prostate cancer, massive ascites and peritoneal metastasis: Case report and literature review.

Journal of advanced research

Petrakis D, Pentheroudakis G, Kamina S, Pappa L, Papadiotis E, Malamou-Mitsi V, Pavlidis N.
PMID: 26257950
J Adv Res. 2015 May;6(3):517-21. doi: 10.1016/j.jare.2014.05.002. Epub 2014 May 17.

We describe the case of a patient with prostate cancer, ascites, omental and bone metastases, an extremely rare clinical variant that warrants further investigation, and review the relevant literature.

Students' Consumption of Beverages and Snacks at School and Away from School: A Case Study in the North East of Italy.

Frontiers in nutrition

Losasso C, Cappa V, Neuhouser ML, Giaccone V, Andrighetto I, Ricci A.
PMID: 26501063
Front Nutr. 2015 Oct 07;2:30. doi: 10.3389/fnut.2015.00030. eCollection 2015.

In North-East Italy (the Veneto region), several public school nutrition policies have been developed to reduce the consumption of high-caloric snacks and beverages. However, little is known about whether the policies actually influence students' dietary behaviors. In order to...

A Simple Method for the Selective Deprotection of p-Methoxybenzyl Ethers by Cerium(III) Chloride Heptahydrate and Sodium Iodide.

The Journal of organic chemistry

Cappa A, Marcantoni E, Torregiani E, Bartoli G, Bellucci MC, Bosco M, Sambri L.
PMID: 11674643
J Org Chem. 1999 Jul 23;64(15):5696-5699. doi: 10.1021/jo990014r.

No abstract available.

A Simple Method for the Selective Deprotection of p-Methoxybenzyl Ethers by Cerium(III) Chloride Heptahydrate and Sodium Iodide.

The Journal of organic chemistry

Cappa A, Marcantoni E, Torregiani E, Bartoli G, Bellucci MC, Bosco M, Sambri.
PMID: 10968773
J Org Chem. 2000 Jul 28;65(15):4782. doi: 10.1021/jo0040238.

No abstract available.

Ions in water: the microscopic structure of concentrated hydroxide solutions.

The Journal of chemical physics

Imberti S, Botti A, Bruni F, Cappa G, Ricci MA, Soper AK.
PMID: 16161599
J Chem Phys. 2005 May 15;122(19):194509. doi: 10.1063/1.1899147.

Neutron-diffraction data on aqueous solutions of hydroxides, at solute concentrations ranging from 1 solute per 12 water molecules to 1 solute per 3 water molecules, are analyzed by means of a Monte Carlo simulation (empirical potential structure refinement), in...

Showing 1 to 12 of 496 entries