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Showing 1 to 12 of 110 entries
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Validation of olfactory deficit as a biomarker of Alzheimer disease.

Neurology. Clinical practice

Woodward MR, Amrutkar CV, Shah HC, Benedict RH, Rajakrishnan S, Doody RS, Yan L, Szigeti K.
PMID: 28243501
Neurol Clin Pract. 2017 Feb;7(1):5-14. doi: 10.1212/CPJ.0000000000000293.

BACKGROUND: We evaluated smell identification as a biomarker for Alzheimer disease (AD) by assessing its utility in differentiating normal aging from an amnestic disorder and determining its predictive value for conversion from amnestic mild cognitive impairment (aMCI) to AD.METHODS:...

Equilibrium Skyrmion Lattice Ground State in a Polar Easy-plane Magnet.

Scientific reports

Bordács S, Butykai A, Szigeti BG, White JS, Cubitt R, Leonov AO, Widmann S, Ehlers D, von Nidda HK, Tsurkan V, Loidl A, Kézsmárki I.
PMID: 28790441
Sci Rep. 2017 Aug 08;7(1):7584. doi: 10.1038/s41598-017-07996-x.

The skyrmion lattice state (SkL), a crystal built of mesoscopic spin vortices, gains its stability via thermal fluctuations in all bulk skyrmion host materials known to date. Therefore, its existence is limited to a narrow temperature region below the...

High-Resolution Glycan Analysis by Temperature Gradient Capillary Electrophoresis.

Analytical chemistry

Szigeti M, Guttman A.
PMID: 28192904
Anal Chem. 2017 Feb 21;89(4):2201-2204. doi: 10.1021/acs.analchem.7b00016. Epub 2017 Feb 03.

Temperature gradient capillary electrophoresis was introduced to enhance separation selectivities for branched glycans of biotherapeutic interest. A mixture of afucosylated, fucosylated, and high mannose oligosaccharides was separated in the range of 15 to 45 °C at 5 °C temperature...

Effect of the flow profile on separation efficiency in pressure-assisted reversed-polarity capillary zone electrophoresis of anions: Simulation and experimental evaluation.

Journal of separation science

Jarvas G, Szigeti M, Guttman A.
PMID: 29457870
J Sep Sci. 2018 Jun;41(11):2473-2478. doi: 10.1002/jssc.201701372. Epub 2018 Mar 12.

Capillary electrophoresis connected to electrospray ionization mass spectrometry is a promising combination to analyze complex biological samples. The use of sheathless electrospray ionization interfaces, such as a porous nanoelectrospray capillary emitter, requires the application of forward flow (either by...

Virtual museum of congenital heart defects: digitization and establishment of a database for cardiac specimens.

Quantitative imaging in medicine and surgery

Kiraly L, Kiraly B, Szigeti K, Tamas CZ, Daranyi S.
PMID: 30788253
Quant Imaging Med Surg. 2019 Jan;9(1):115-126. doi: 10.21037/qims.2018.12.05.

Education and training of morphology for medical students, and professionals specializing in pediatric cardiology and surgery has traditionally been based on hands-on encounter with congenitally malformed cardiac specimens. Large international archives are no longer widely available due to stricter...

Protocol: Improving Access to Specialist Nephrology Care Among Rural/Remote Dwellers of Alberta: The Role of Electronic Consultation in Improving Care for Patients With Chronic Kidney Disease.

Canadian journal of kidney health and disease

Bello A, Zaidi D, Braam B, Courtney M, Glassford J, Jindal K, Klarenbach S, Kurzawa J, Osman M, Scott-Douglas N, Szigety S, Thompson S, Manns B, Hemmelgarn B, Tonelli M.
PMID: 31631888
Can J Kidney Health Dis. 2019 Sep 30;6:2054358119878715. doi: 10.1177/2054358119878715. eCollection 2019.

BACKGROUND: As the burden of chronic kidney disease (CKD) continues to increase, many geographically dispersed Canadians have limited access to specialist nephrology care, which tends to be centralized in major urban areas. As a result, many rural/remote-dwellers in Canada...

THE PPARGC1A - GLY482SER POLYMORPHISM (RS8192678) AND THE METABOLIC SYNDROME IN A CENTRAL ROMANIAN POPULATION.

Acta endocrinologica (Bucharest, Romania : 2005)

Csép K, Szigeti E, Vitai M, Korányi L.
PMID: 31149168
Acta Endocrinol (Buchar). 2017 Apr-Jun;13(2):161-167. doi: 10.4183/aeb.2017.161.

BACKGROUND: The peroxisome proliferator-activated receptor-γ co-activator 1-α (PPARGC1A), a key transcription factor involved in the control of metabolism and energy homeostasis, is an important biological and positional candidate of the metabolic syndrome. Association studies of its polymorphisms, however, yielded...

New Predictions for Λ_{b}→Λ_{c} Semileptonic Decays and Tests of Heavy Quark Symmetry.

Physical review letters

Bernlochner FU, Ligeti Z, Robinson DJ, Sutcliffe WL.
PMID: 30500212
Phys Rev Lett. 2018 Nov 16;121(20):202001. doi: 10.1103/PhysRevLett.121.202001.

The heavy quark effective theory makes model independent predictions for semileptonic Λ_{b}→Λ_{c} decays in terms of a small set of parameters. No subleading Isgur-Wise function occurs at order Λ_{QCD}/m_{c,b}, and only two subsubleading functions enter at order Λ_{QCD}^{2}/m_{c}^{2}. These...

Quantification of Training Load Relative to Match Load of Youth National Team Soccer Players.

Sports health

Szigeti G, Schuth G, Revisnyei P, Pasic A, Szilas A, Gabbett T, Pavlik G.
PMID: 33813955
Sports Health. 2022 Jan-Feb;14(1):84-91. doi: 10.1177/19417381211004902. Epub 2021 Apr 05.

BACKGROUND: Previous studies have examined the training load relative to match load in club settings. The aims of this study were to (1) quantify the external training load relative to match load in days before a subsequent international game...

Self-blinding citizen science to explore psychedelic microdosing.

eLife

Szigeti B, Kartner L, Blemings A, Rosas F, Feilding A, Nutt DJ, Carhart-Harris RL, Erritzoe D.
PMID: 33648632
Elife. 2021 Mar 02;10. doi: 10.7554/eLife.62878.

Microdosing is the practice of regularly using low doses of psychedelic drugs. Anecdotal reports suggest that microdosing enhances well-being and cognition; however, such accounts are potentially biased by the placebo effect. This study used a 'self-blinding' citizen science initiative,...

N-glycosylation structure - function characterization of omalizumab, an anti-asthma biotherapeutic product.

Journal of pharmaceutical and biomedical analysis

Szabo M, Filep C, Nagy M, Sarkozy D, Szigeti M, Sperling E, Csanky E, Guttman A.
PMID: 34864596
J Pharm Biomed Anal. 2021 Nov 25;209:114483. doi: 10.1016/j.jpba.2021.114483. Epub 2021 Nov 25.

Omalizumab, a glycoprotein based biotherapeutics, is one of the most frequently used targeted antibody biopharmaceutical to reduce asthma exacerbations, improve lung function and reduce oral corticosteroid use. The effector function and clearance time of such glycoprotein drugs is affected...

Chlamydia pneumoniae-induced interferon gamma responses in peripheral blood mononuclear cells from pediatric asthma patients: effect of inhaled corticosteroids.

Minerva pediatrics

Szigeti A, Smith-Norowitz TA, Weaver D, Joks R, Kohlhoff S.
PMID: 34590805
Minerva Pediatr (Torino). 2021 Sep 30; doi: 10.23736/S2724-5276.21.06232-7. Epub 2021 Sep 30.

No abstract available.

Showing 1 to 12 of 110 entries