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Showing 1 to 12 of 17 entries
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Citizen science in higher education

Broadening participation informal stem education

Aristeidou M, Vance-Chalcraft H.
GSID: yLT46cqzyhMJ
C Hitchcock, H Vance-Chalcraft, M Aristeidou - 2021 - oro.open.ac.uk

Citizen science is a way to increase student engagement, highlight the applied relevance of course activities, introduce students to the principles of research, provide access to data sets…

The Role of Oxygen in the Degradation of Methylammonium Lead Trihalide Perovskite Photoactive Layers.

Angewandte Chemie (International ed. in English)

Aristidou N, Sanchez-Molina I, Chotchuangchutchaval T, Brown M, Martinez L, Rath T, Haque SA.
PMID: 26014846
Angew Chem Int Ed Engl. 2015 Jul 06;54(28):8208-12. doi: 10.1002/anie.201503153. Epub 2015 May 27.

In this paper we report on the influence of light and oxygen on the stability of CH3 NH3 PbI3 perovskite-based photoactive layers. When exposed to both light and dry air the mp-Al2 O3 /CH3 NH3 PbI3 photoactive layers rapidly...

On-line monitoring of continuous beer fermentation process using automatic membrane inlet mass spectrometric system.

Talanta

Tarkiainen V, Kotiaho T, Mattila I, Virkajärvi I, Aristidou A, Ketola RA.
PMID: 18969939
Talanta. 2005 Mar 15;65(5):1254-63. doi: 10.1016/j.talanta.2004.08.051.

A fully automatic membrane inlet mass spectrometric (MIMS) on-line instrumentation for the analysis of aroma compounds in continuous beer fermentation processes was constructed and tested. The instrumentation includes automatic filtration of the sample stream, flushing of all tubing between...

Combined photorefractive keratectomy and cross-linking. Pushing the limits.

Taiwan journal of ophthalmology

Tsatsos M, Athanasiadis I, MacGregor C, Aristeidou A, Moschos MM, Ziakas N.
PMID: 31572660
Taiwan J Ophthalmol. 2019 Sep 12;9(3):206-209. doi: 10.4103/tjo.tjo_7_19. eCollection 2019.

Correction of refractive error through laser-assisted means has soared in popularity in recent years, allowing it to become an increasingly routine surgical procedure. Technique refinement and adjustments resulted in laser-assisted refractive surgery to be combined with treatments such as...

The Falls Efficacy Scale International is a valid measure to assess the concern about falling and its changes induced by treatments.

Clinical rehabilitation

Caronni A, Picardi M, Redaelli V, Antoniotti P, Pintavalle G, Aristidou E, Gilardone G, Carpinella I, Lencioni T, Arcuri P, Corbo M.
PMID: 34821159
Clin Rehabil. 2021 Nov 25;2692155211062110. doi: 10.1177/02692155211062110. Epub 2021 Nov 25.

OBJECTIVE: To test with the Rasch analysis the psychometric properties of the Falls Efficacy Scale International, a questionnaire for measuring concern about falling.DESIGN: Longitudinal observational study, before-after rehabilitation.SETTING: Inpatient rehabilitation.SUBJECTS: A total of 251 neurological patients with balance impairment.INTERVENTIONS:...

Fast oxygen diffusion and iodide defects mediate oxygen-induced degradation of perovskite solar cells.

Nature communications

Aristidou N, Eames C, Sanchez-Molina I, Bu X, Kosco J, Islam MS, Haque SA.
PMID: 28492235
Nat Commun. 2017 May 11;8:15218. doi: 10.1038/ncomms15218.

Methylammonium lead halide perovskites are attracting intense interest as promising materials for next-generation solar cells, but serious issues related to long-term stability need to be addressed. Perovskite films based on CH

Modification of central metabolic pathway in escherichia coli to reduce acetate accumulation by heterologous expression of the bacillus subtilis acetolactate synthase gene.

Biotechnology and bioengineering

Aristidou AA, San KY, Bennett GN.
PMID: 18618912
Biotechnol Bioeng. 1994 Oct;44(8):944-51. doi: 10.1002/bit.260440810.

A novel metabolic engineering technique involving the redirection ofcellular carbon fluxes was employed to reduce acetate production in an Escherichia coli culture. Metabolic engineering was achieved by cloning E. coli the gene for the Bacillus subtilis acetolactate synthase (ALS),...

The evolution of corneal and refractive surgery with the femtosecond laser.

Eye and vision (London, England)

Aristeidou A, Taniguchi EV, Tsatsos M, Muller R, McAlinden C, Pineda R, Paschalis EI.
PMID: 26605365
Eye Vis (Lond). 2015 Jul 14;2:12. doi: 10.1186/s40662-015-0022-6. eCollection 2015.

The use of femtosecond lasers has created an evolution in modern corneal and refractive surgery. With accuracy, safety, and repeatability, eye surgeons can utilize the femtosecond laser in almost all anterior refractive procedures; laser in situ keratomileusis (LASIK), small...

Cryptic breakpoint identified by whole-genome mate-pair sequencing in a rare paternally inherited complex chromosomal rearrangement.

Molecular cytogenetics

Aristidou C, Theodosiou A, Ketoni A, Bak M, Mehrjouy MM, Tommerup N, Sismani C.
PMID: 29930709
Mol Cytogenet. 2018 Jun 07;11:34. doi: 10.1186/s13039-018-0384-2. eCollection 2018.

BACKGROUND: Precise characterization of apparently balanced complex chromosomal rearrangements in non-affected individuals is crucial as they may result in reproductive failure, recurrent miscarriages or affected offspring.CASE PRESENTATION: We present a family, where the non-affected father and daughter were found,...

Toward Improved Environmental Stability of Polymer:Fullerene and Polymer:Nonfullerene Organic Solar Cells: A Common Energetic Origin of Light- and Oxygen-Induced Degradation.

ACS energy letters

Speller EM, Clarke AJ, Aristidou N, Wyatt MF, Francàs L, Fish G, Cha H, Lee HKH, Luke J, Wadsworth A, Evans AD, McCulloch I, Kim JS, Haque SA, Durrant JR, Dimitrov SD, Tsoi WC, Li Z.
PMID: 32051858
ACS Energy Lett. 2019 Apr 12;4(4):846-852. doi: 10.1021/acsenergylett.9b00109. Epub 2019 Mar 12.

With the emergence of nonfullerene electron acceptors resulting in further breakthroughs in the performance of organic solar cells, there is now an urgent need to understand their degradation mechanisms in order to improve their intrinsic stability through better material...

Designing citizen science tools for learning: lessons learnt from the iterative development of nQuire.

Research and practice in technology enhanced learning

Herodotou C, Aristeidou M, Sharples M, Scanlon E.
PMID: 30595735
Res Pract Technol Enhanc Learn. 2018;13(1):4. doi: 10.1186/s41039-018-0072-1. Epub 2018 May 11.

This paper reports on a 4-year research and development case study about the design of citizen science tools for inquiry learning. It details the process of iterative pedagogy-led design and evaluation of the nQuire toolkit, a set of web-based...

Characterization of a pH-inducible promoter system for high-level expression of recombinant proteins in Escherichia coli.

Biotechnology and bioengineering

Chou CH, Aristidou AA, Meng SY, Bennett GN, San KY.
PMID: 18623392
Biotechnol Bioeng. 1995 Jul 20;47(2):186-92. doi: 10.1002/bit.260470210.

A pH-inducible promoter system was characterized and its potential applicability in recombinant protein production was evaluated using a plasmid construct, pSM552-545C(-), in which the promoter and activator coding sequences of the cad operon were inserted into the upstream region...

Showing 1 to 12 of 17 entries