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Showing 1 to 12 of 233 entries
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Anaesthesia and larygomalacia.

Journal of anaesthesiology, clinical pharmacology

Gupta A, Bathla S, Kamal G, Saini S.
PMID: 21804728
J Anaesthesiol Clin Pharmacol. 2011 Jan;27(1):128-9.

No abstract available.

Partially Reversible Photoinduced Chemical Changes in a Mixed-Ion Perovskite Material for Solar Cells.

ACS applied materials & interfaces

Cappel UB, Svanström S, Lanzilotto V, Johansson FOL, Aitola K, Philippe B, Giangrisostomi E, Ovsyannikov R, Leitner T, Föhlisch A, Svensson S, Mårtensson N, Boschloo G, Lindblad A, Rensmo H.
PMID: 28925263
ACS Appl Mater Interfaces. 2017 Oct 11;9(40):34970-34978. doi: 10.1021/acsami.7b10643. Epub 2017 Sep 29.

Metal halide perovskites have emerged as materials of high interest for solar energy-to-electricity conversion, and in particular, the use of mixed-ion structures has led to high power conversion efficiencies and improved stability. For this reason, it is important to...

Frequency doubling in periodic nonlinear photonic crystals mediated by random layers.

Optics letters

Vyunishev AM, Chirkin AS.
PMID: 28295080
Opt Lett. 2017 Mar 15;42(6):1189-1192. doi: 10.1364/OL.42.001189.

We study the frequency doubling in a quadratic nonlinear photonic crystal consisting of periodically poled structures mediated by uniform layers with random lengths. These structures can be formed by new local impact methods for ferroelectric crystal structuring. The statistical...

Understanding interfacial charge transfer between metallic PEDOT counter electrodes and a cobalt redox shuttle in dye-sensitized solar cells.

ACS applied materials & interfaces

Park BW, Pazoki M, Aitola K, Jeong S, Johansson EM, Hagfeldt A, Boschloo G.
PMID: 24410094
ACS Appl Mater Interfaces. 2014 Feb 12;6(3):2074-9. doi: 10.1021/am405108d. Epub 2014 Jan 21.

Conducting polymer poly(3,4-ethylenedioxythiophene) (PEDOT) doped with iron(III) tris-p-toluenesulfonate (PEDOT:Tos) having metallic conductivity was coated onto fluorine-doped tin oxide (FTO) glass and plain glass substrates and used as a counter electrode (CE) in a dye-sensitized solar cell (DSC) with a...

Reconceptualizing Fluorescence Correlation Spectroscopy for Monitoring and Analyzing Periodically Passing Objects.

Analytical chemistry

Zamir E, Frey C, Weiss M, Antona S, Frohnmayer JP, Janiesch JW, Platzman I, Spatz JP.
PMID: 28985462
Anal Chem. 2017 Nov 07;89(21):11672-11678. doi: 10.1021/acs.analchem.7b03108. Epub 2017 Oct 20.

Fluorescence correlation spectroscopy (FCS) is a sensitive technique commonly applied for studying the dynamics of nanoscale-labeled objects in solution. Current analysis of FCS data is largely based on the assumption that the labeled objects are stochastically displaced due to...

Parameter estimation in tree graph metabolic networks.

PeerJ

Astola L, Stigter H, Gomez Roldan MV, van Eeuwijk F, Hall RD, Groenenboom M, Molenaar JJ.
PMID: 27688960
PeerJ. 2016 Sep 20;4:e2417. doi: 10.7717/peerj.2417. eCollection 2016.

We study the glycosylation processes that convert initially toxic substrates to nutritionally valuable metabolites in the flavonoid biosynthesis pathway of tomato (Solanum lycopersicum) seedlings. To estimate the reaction rates we use ordinary differential equations (ODEs) to model the enzyme...

Detection and monitoring of human bocavirus 1 infection by a new rapid antigen test.

New microbes and new infections

Bruning AH, Susi P, Toivola H, Christensen A, Söderlund-Venermo M, Hedman K, Aatola H, Zvirbliene A, Koskinen JO.
PMID: 27014463
New Microbes New Infect. 2016 Feb 09;11:17-9. doi: 10.1016/j.nmni.2016.01.015. eCollection 2016 May.

Clinically relevant diagnosis of human bocavirus 1 (HBoV1) is challenging, as the virus is frequently detected in asymptomatic patients, and cofindings with other respiratory viruses are common. The clinical value of current diagnostic methods, such as PCR, is therefore...

Adaptive changes of Myosin isoforms in response to long-term strength and power training in middle-aged men.

Journal of sports science & medicine

Puhke R, Aunola S, Ailanto P, Alev K, Venojärvi M, Rusko H, Seene T.
PMID: 24260009
J Sports Sci Med. 2006 Jun 01;5(2):349-58. eCollection 2006.

The purpose of the study was to examine the adaptive changes in myosin heavy chain (MHC) and light chain (MLC) isoforms in human vastus lateralis muscle caused by long-term strength and power training (54 weeks, approximately 3 times a...

Pseudomonas aeruginosa Exhibits Deficient Biofilm Formation in the Absence of Class II and III Ribonucleotide Reductases Due to Hindered Anaerobic Growth.

Frontiers in microbiology

Crespo A, Pedraz L, Astola J, Torrents E.
PMID: 27242714
Front Microbiol. 2016 May 09;7:688. doi: 10.3389/fmicb.2016.00688. eCollection 2016.

Chronic lung infections by the ubiquitous and extremely adaptable opportunistic pathogen Pseudomonas aeruginosa correlate with the formation of a biofilm, where bacteria grow in association with an extracellular matrix and display a wide range of changes in gene expression...

Histological and macroscopic changes in the pelvic pouch: long-term follow up after restorative proctocolectomy for ulcerative colitis (UC).

Colorectal disease : the official journal of the Association of Coloproctology of Great Britain and Ireland

Tiainen J, Matikainen M, Aitola P, Hiltunen KM, Mattila J.
PMID: 12791017
Colorectal Dis. 2001 Jan;3(1):28-32. doi: 10.1046/j.1463-1318.2001.00190.x.

OBJECTIVE: Our aim was to evaluate macroscopic and histological (inflammatory) changes in ileal pouch mucosa after restorative proctocolectomy with J-pouch-ileoanal anastomosis for UC during long-term follow up.PATIENTS AND METHODS: Thirty-six (56%) out of 64 consecutive patients operated at our...

The Involvement of N-Methyl-D-Aspartate Receptors in Induction and Maintenance of Long-Term Potentiation in Rat Visual Cortex.

The European journal of neuroscience

Artola A, Singer W.
PMID: 12106052
Eur J Neurosci. 1990;2(3):254-269. doi: 10.1111/j.1460-9568.1990.tb00417.x.

Pyramidal neurons from layers II and III of rat visual cortex slices were studied with intracellular recordings. The involvement of N-methyl-D-aspartate (NMDA) receptors was investigated: (1) in the synaptic response to white matter stimulation; (2) in the induction of...

Spectroscopy and femtosecond laser performance of Yb3+:YAlO3 crystal.

Optics letters

Kisel VE, Kurilchik SV, Yasukevich AS, Grigoriev SV, Smirnova SA, Kuleshov NV.
PMID: 18830349
Opt Lett. 2008 Oct 01;33(19):2194-6. doi: 10.1364/ol.33.002194.

We report what we believe to be the first demonstration of cw and passively mode-locked Yb(3+):YAlO(3) (Yb:YAP) laser operation under diode pumping. Spectroscopic properties of a 0.6 at.%Yb(3+)-doped YAP single crystal were investigated. Output power up to 1.2 W...

Showing 1 to 12 of 233 entries