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Showing 1 to 12 of 414 entries
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Science and technology education for citizenship: The potential role of the press

discipline specific instruction (e.g., engineering curriculum, social science teachers, geology pedagogy)

Dimopoulos K, Koulaidis V.
GSID: YZU3nYQP5MYJ
K Dimopoulos, V Koulaidis - Science Education, 2003 - Wiley Online Library

… factors such as limitations in teachers’ pedagogical and epistemological repertoires and … a highly suitable tool for teaching the subject matter of science and technology and its internal … of science education (eg, redefining of science curricula aims,...

Comparison of ab externo trabeculotomy in primary open-angle glaucoma and uveitic glaucoma: long-term outcomes.

Clinical ophthalmology (Auckland, N.Z.)

William A, Spitzer MS, Doycheva D, Dimopoulos S, Leitritz MA, Voykov B.
PMID: 27284237
Clin Ophthalmol. 2016 May 23;10:929-34. doi: 10.2147/OPTH.S102414. eCollection 2016.

BACKGROUND: The aim of this study was to compare the long-term outcomes of ab externo trabeculotomy in primary open-angle glaucoma (POAG) and uveitic glaucoma (UG).DESIGN: This was a retrospective single-center case series study.PARTICIPANTS: Twenty eyes of 17 patients with...

Anterior Cervical Discectomy and Fusion: Practice Patterns Among Greek Spinal Surgeons.

Journal of clinical medicine research

Spanos SL, Siasios ID, Dimopoulos VG, Fountas KN.
PMID: 27298658
J Clin Med Res. 2016 Jul;8(7):506-12. doi: 10.14740/jocmr2572w. Epub 2016 May 29.

BACKGROUND: A web-based survey was conducted among Greek spinal surgeons to outline the current practice trends in regard to the surgical management of patients undergoing anterior cervical discectomy and fusion (ACDF) for degenerative cervical spine pathology. Various practice patterns...

High performance and low cost transparent electrodes based on ultrathin Cu layer.

Optics express

Ebner D, Bauch M, Dimopoulos T.
PMID: 28437892
Opt Express. 2017 Apr 17;25(8):A240-A252. doi: 10.1364/OE.25.00A240.

Transparent electrodes based on an ultrathin Cu layer, embedded between two dielectrics, are optimized by simulations and experiments. Different dielectrics are screened in transfer matrix simulations for maximizing the broad-band transmittance. Based on this, sputtered electrodes were developed with...

Erratum to: Risk factors for target non-attainment during empirical treatment with β-lactam antibiotics in critically ill patients.

Intensive care medicine

De Waele JJ, Lipman J, Akova M, Bassetti M, Dimopoulos G, Kaukonen M, Koulenti D, Martin C, Montravers P, Rello J, Rhodes A, Udy AA, Starr T, Wallis SC, Roberts JA.
PMID: 25820545
Intensive Care Med. 2015 May;41(5):969. doi: 10.1007/s00134-015-3772-7.

No abstract available.

Incorporation of arsenic into gypsum: Relevant to arsenic removal and immobilization process in hydrometallurgical industry.

Journal of hazardous materials

Zhang D, Yuan Z, Wang S, Jia Y, Demopoulos GP.
PMID: 26188870
J Hazard Mater. 2015 Dec 30;300:272-280. doi: 10.1016/j.jhazmat.2015.07.015. Epub 2015 Jul 09.

Gypsum precipitates as a major secondary mineral during the iron-arsenate coprecipitation process for the removal of arsenic from hydrometallurgical effluents. However, its role in the fixation of arsenic is still unknown. This work investigated the incorporation of arsenic into...

Efficacy of methotrexate/vinblastine/doxorubicin cisplatin combination in gemcitabine-pretreated patients with advanced urothelial cancer: a retrospective analysis.

Open access journal of urology

Karadimou A, Lianos E, Pectasides D, Dimopoulos MA, Bamias A.
PMID: 24198628
Open Access J Urol. 2010 Dec 06;2:193-9. doi: 10.2147/OAJU.S13122. eCollection 2010.

OBJECTIVE: Second-line treatment options in advanced urothelial cancer are limited. We investigated the efficacy of a methotrexate/vinblastine/doxorubicin/cisplatin (MVAC) combination after failure of gemcitabine/platinum chemotherapy.PATIENTS AND METHODS: Twenty-five patients with advanced urothelial cancer, who received second-line MVAC after first-line gemcitabine/cisplatin...

Size-dependent maximization of upconversion efficiency of citrate-stabilized β-phase NaYF4:Yb(3+),Er(3+) crystals via annealing.

ACS applied materials & interfaces

Dyck NC, van Veggel FC, Demopoulos GP.
PMID: 24171510
ACS Appl Mater Interfaces. 2013 Nov 27;5(22):11661-7. doi: 10.1021/am403100t. Epub 2013 Nov 14.

Upconversion materials show great potential in converting infrared light to visible for many optoelectronic and photovoltaic devices. One of the most promising upconverting materials is Yb(3+),Er(3+)- doped β-NaYF4. In this study, annealing is shown to have a significant impact...

Infinitely large new dimensions.

Physical review letters

Arkani-Hamed N, Dimopoulos S, Dvali G, Kaloper N.
PMID: 11017322
Phys Rev Lett. 2000 Jan 24;84(4):586-9. doi: 10.1103/PhysRevLett.84.586.

We construct intersecting brane configurations in anit-de Sitter (AdS) space which localize gravity to the intersection region, generalizing the trapping of gravity to any number n of infinite extra dimensions. Since the 4D Planck scale M(Pl) is determined by...

The universe's unseen dimensions.

Scientific American

Arkani-Hamed N, Dimopoulos S, Dvali G.
PMID: 10914401
Sci Am. 2000 Aug;283(2):62-9. doi: 10.1038/scientificamerican0800-62.

No abstract available.

Hu Immunolabeling as a Marker of Neural and Neuroendocrine Differentiation in Normal and Neoplastic Human Tissues: Assessment Using a Recombinant Anti-Hu Fab Fragment.

International journal of surgical pathology

Gultekin SH, Rosai J, Demopoulos A, Graus YF, Posner JB, Dalmau J, Rosenblum MK.
PMID: 11493975
Int J Surg Pathol. 2000 Apr;8(2):109-117. doi: 10.1177/106689690000800205.

The recombinant antibody fragment Fab GLN 495 recognizes an epitope shared by members of the neuron-associated Hu protein family (including HuC, HuD, and HelNl). This novel reagent labels the nuclei of neurons throughout the peripheral and central neuraxes and...

Mechanistic studies on the O-directed free-radical hydrostannation of disubstituted acetylenes with Ph3SnH and Et3B and on the iodination of allylically oxygenated alpha-triphenylstannylalkenes.

Organic letters

Dimopoulos P, George J, Tocher DA, Manaviazar S, Hale KJ.
PMID: 16288510
Org Lett. 2005 Nov 24;7(24):5377-80. doi: 10.1021/ol051937d.

[reaction: see text] The free-radical hydrostannation of 1 with Ph(3)SnH and catalytic Et(3)B in PhMe has been mechanistically probed. At high Ph(3)SnH concentrations, the O-directed hydrostannation pathway dominates, and 2 is formed with good selectivity (ca. 11.1:1). Substantially lower...

Showing 1 to 12 of 414 entries