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Showing 1 to 12 of 284 entries
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Surface decoration of amine-rich carbon nitride with iron nanoparticles for arsenite (As(III)) uptake: The evolution of the Fe-phases under ambient conditions.

Journal of hazardous materials

Georgiou Y, Mouzourakis E, Bourlinos AB, Zboril R, Karakassides MA, Douvalis AP, Bakas T, Deligiannakis Y.
PMID: 27037479
J Hazard Mater. 2016 Jul 15;312:243-253. doi: 10.1016/j.jhazmat.2016.03.066. Epub 2016 Mar 25.

A novel hybrid material (gC3N4-rFe) consisting of amine-rich graphitic carbon nitride (gC3N4), decorated with reduced iron nanoparticles (rFe) is presented. XRD and TEM show that gC3N4-rFe bears aggregation-free Fe-nanoparticles (10nm) uniformly dispersed over the gC3N4 surface. In contrast, non-supported...

Leadership development in UK medical training: pedagogical theory and practice.

Teaching and learning in medicine

Bekas S.
PMID: 25584467
Teach Learn Med. 2015;27(1):4-11. doi: 10.1080/10401334.2014.979177.

UNLABELLED: PHENOMENON: The central role of clinical leadership in achieving the vision of quality and productivity could be attained by investing in its development in postgraduate medical education.APPROACH: A critical review of selected literature is presented.FINDINGS: The author identifies...

Measuring Leaf Penetration and Volatilization of Chlorothalonil and Epoxiconazole Applied on Wheat Leaves in a Laboratory-Scale Experiment.

Journal of environmental quality

Lichiheb N, Bedos C, Personne E, Benoit P, Bergheaud V, Fanucci O, Bouhlel J, Barriuso E.
PMID: 26641330
J Environ Qual. 2015 Nov;44(6):1782-90. doi: 10.2134/jeq2015.03.0165.

Estimation of pesticide volatilization from plants is difficult because of our poor understanding of foliar penetration by pesticides, which governs the amount of pesticide available for volatilization from the leaf surface. The description of foliar penetration is still incomplete...

Non-professional marathon running: RAGE axis and ST2 family changes in relation to open-window effect, inflammation and renal function.

Scientific reports

Bekos C, Zimmermann M, Unger L, Janik S, Hacker P, Mitterbauer A, Koller M, Fritz R, Gäbler C, Kessler M, Nickl S, Didcock J, Altmann P, Haider T, Roth G, Klepetko W, Ankersmit HJ, Moser B.
PMID: 27653273
Sci Rep. 2016 Sep 22;6:32315. doi: 10.1038/srep32315.

Conflicting data exist on the relevance of marathon (M) and half marathon (HM) running for health. The number of non-professional athletes finishing M and HM events is steadily growing. In order to investigate molecular changes occurring in amateur athletes,...

Varied pore organization in mesostructured semiconductors based on the [SnSe4](4-) anion.

Nature

Trikalitis PN, Rangan KK, Bakas T, Kanatzidis MG.
PMID: 11287949
Nature. 2001 Apr 05;410(6829):671-5. doi: 10.1038/35070533.

Open framework metal chalcogenide solids, with pore sizes in the nano- and mesoscale, are of potentially broad technological and fundamental interest in research areas ranging from optoelectronics to the physics of quantum confinement. Although there have been significant advances...

Isolation of the new cubic phases RE4FeGa(12-x)Ge(x) (RE = Sm, Tb; x = 2.5) from molten gallium: single-crystal neutron diffraction study of the Ga/Ge distribution.

Inorganic chemistry

Zhuravleva MA, Wang X, Schultz AJ, Bakas T, Kanatzidis MG.
PMID: 12425633
Inorg Chem. 2002 Nov 18;41(23):6056-61. doi: 10.1021/ic025544b.

The compounds RE4FeGa(12-x)Ge(x) (RE = Sm, Tb) were discovered in reactions employing molten Ga as a solvent at 850 degrees C. However, the isostructural Y4FeGa(12-x)Ge(x) was prepared from a direct combination reaction. The crystal structure is cubic with space...

An extragalactic supernebula confined by gravity.

Nature

Turner JL, Beck SC, Crosthwaite LP, Larkin JE, McLean IS, Meier DS.
PMID: 12789332
Nature. 2003 Jun 05;423(6940):621-3. doi: 10.1038/nature01689.

Little is known about the origins of globular clusters, which contain hundreds of thousands of stars in a volume only a few light years across. Radiation pressure and winds from luminous young stars should disperse the star-forming gas and...

Predictors of emotional distress, general health, and caregiving outcomes in family caregivers of stroke survivors.

Topics in stroke rehabilitation

Bakas T, Burgener SC.
PMID: 14523721
Top Stroke Rehabil. 2002;9(1):34-45. doi: 10.1310/GN0J-EXVX-KX0B-8X43.

Predictors of emotional distress, general health, and stroke-related caregiving outcomes were determined in 104 family caregivers of stroke survivors based on a conceptual model derived from Lazarus' theory of stress and coping. Predictors of emotional distress (R(2) =.48, p

Maternal common variable immunodeficiency and pregnancy.

Journal of obstetrics and gynaecology : the journal of the Institute of Obstetrics and Gynaecology

Vitoratos N, Bakas P, Kalampani H, Creatsas G.
PMID: 15512427
J Obstet Gynaecol. 1999 Nov;19(6):654-5. doi: 10.1080/01443619963987.

No abstract available.

Incorporation of fullerene derivatives into smectite clays: a new family of organic-inorganic nanocomposites.

Journal of the American Chemical Society

Gournis D, Georgakilas V, Karakassides MA, Bakas T, Kordatos K, Prato M, Fanti M, Zerbetto F.
PMID: 15238015
J Am Chem Soc. 2004 Jul 14;126(27):8561-8. doi: 10.1021/ja049237b.

Three fulleropyrrolidine derivatives, characterized by the presence of positive charges, were introduced in the interlayer space of montmorillonite. The composites were characterized by powder X-ray diffraction and differential thermal and thermogravimetric (DTA-TGA) analysis, in conjunction with FTIR, UV-Vis, Raman,...

Direct NMR evidence of phase solitons in the spin ground state of overdoped manganites.

Physical review letters

Koumoulis D, Panopoulos N, Reyes A, Fardis M, Pissas M, Douvalis A, Bakas T, Argyriou DN, Papavassiliou G.
PMID: 20366913
Phys Rev Lett. 2010 Feb 19;104(7):077204. doi: 10.1103/PhysRevLett.104.077204. Epub 2010 Feb 19.

Charge ordering phenomena in overdoped La1-xCaxMnO3 (LCMO) manganites with x>or=0.5 are generally believed to be associated with the formation of charge stripes composed of alternating Mn3+ and Mn4+ charges. However, a number of recent experiments indicate that instead of...

Light-Induced Bistability in Iron(III) Spin-Transition Compounds of 5 X-Salicylaldehyde Thiosemicarbazone (X=H, Cl, Br).

Chemistry (Weinheim an der Bergstrasse, Germany)

Yemeli EW, Blake GR, Douvalis AP, Bakas T, Alberda van Ekenstein GO, van Koningsbruggen PJ.
PMID: 20960444
Chemistry. 2010 Oct 19; doi: 10.1002/chem.201002100. Epub 2010 Oct 19.

The iron(III) spin-crossover compounds [Fe(Hthsa)(thsa)]⋅H

Showing 1 to 12 of 284 entries