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Showing 145 to 154 of 154 entries
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Three Cases of Hereditary Tyrosinaemia Type 1: Neuropsychiatric Outcomes and Brain Imaging Following Treatment with NTBC.

JIMD reports

Walker H, Pitkanen M, Rahman Y, Barrington SF.
PMID: 29143197
JIMD Rep. 2018;40:97-103. doi: 10.1007/8904_2017_69. Epub 2017 Nov 16.

AIM: To examine neuropsychiatric outcomes in adults with hereditary tyrosinaemia type I (HT-1), treated with 2-(2-nitro-4-trifluoromethylbenzoyl)-1,3-cyclohexanedione (NTBC) and correlate these with functional imaging as well as with tyrosine and phenylalanine-tyrosine (Phe:Tyr) ratios.DESIGN: We retrospectively reviewed the medical records of...

On-chip integrated vertically aligned carbon nanotube based super- and pseudocapacitors.

Scientific reports

Pitkänen O, Järvinen T, Cheng H, Lorite GS, Dombovari A, Rieppo L, Talapatra S, Duong HM, Tóth G, Juhász KL, Kónya Z, Kukovecz A, Ajayan PM, Vajtai R, Kordás K.
PMID: 29185493
Sci Rep. 2017 Nov 29;7(1):16594. doi: 10.1038/s41598-017-16604-x.

On-chip energy storage and management will have transformative impacts in developing advanced electronic platforms with built-in energy needs for operation of integrated circuits driving a microprocessor. Though success in growing stand-alone energy storage elements such as electrochemical capacitors (super...

A major decrease of viral acute gastroenteritis in hospitalized Finnish children as rotavirus returns as the most detected pathogen.

International journal of infectious diseases : IJID : official publication of the International Society for Infectious Diseases

Pitkänen O, Markkula J, Hemming-Harlo M.
PMID: 34775115
Int J Infect Dis. 2021 Nov 11; doi: 10.1016/j.ijid.2021.11.016. Epub 2021 Nov 11.

INTRODUCTION: We assessed the prevalence and circulating genotypes of rotavirus, norovirus and sapovirus in children. The results were compared to previous surveillance studies from 2006-2008, 2009-2011 and 2012-2014 with similar methodology and setting, covering the start of universal vaccination...

Identification of clinically relevant biomarkers of epileptogenesis - a strategic roadmap.

Nature reviews. Neurology

Simonato M, Agoston DV, Brooks-Kayal A, Dulla C, Fureman B, Henshall DC, Pitkänen A, Theodore WH, Twyman RE, Kobeissy FH, Wang KK, Whittemore V, Wilcox KS.
PMID: 33594276
Nat Rev Neurol. 2021 Apr;17(4):231-242. doi: 10.1038/s41582-021-00461-4. Epub 2021 Feb 16.

Onset of many forms of epilepsy occurs after an initial epileptogenic insult or as a result of an identified genetic defect. Given that the precipitating insult is known, these epilepsies are, in principle, amenable to secondary prevention. However, development...

Synergistic associations of cognitive and motor impairments with functional outcome in covert cerebral small vessel disease.

European journal of neurology

Jokinen H, Laakso HM, Ahlström M, Arola A, Lempiäinen J, Pitkänen J, Paajanen T, Sikkes SAM, Koikkalainen J, Lötjönen J, Korvenoja A, Erkinjuntti T, Melkas S.
PMID: 34528346
Eur J Neurol. 2022 Jan;29(1):158-167. doi: 10.1111/ene.15108. Epub 2021 Sep 26.

BACKGROUND: Cognitive and motor impairments are the key clinical manifestations of cerebral small vessel disease (SVD), but their combined effects on functional outcome have not been elucidated. This study investigated the interactions and mediating effects of cognitive and motor...

The Use of Ribosomal RNA as a Microbial Source Tracking Target Highlights the Assay Host-Specificity Requirement in Water Quality Assessments.

Frontiers in microbiology

Rytkönen A, Tiwari A, Hokajärvi AM, Uusheimo S, Vepsäläinen A, Tulonen T, Pitkänen T.
PMID: 34149662
Front Microbiol. 2021 Jun 02;12:673306. doi: 10.3389/fmicb.2021.673306. eCollection 2021.

For microbial source tracking (MST), the 16S ribosomal RNA genes (rDNA) of host-specific bacteria and mitochondrial DNA (mtDNA) of animal species, known to cause fecal contamination of water, have been commonly used as molecular targets. However, low levels of...

Post-injury ventricular enlargement associates with iron in choroid plexus but not with seizure susceptibility nor lesion atrophy-6-month MRI follow-up after experimental traumatic brain injury.

Brain structure & function

Yasmin A, Pitkänen A, Andrade P, Paananen T, Gröhn O, Immonen R.
PMID: 34757444
Brain Struct Funct. 2021 Nov 10; doi: 10.1007/s00429-021-02395-5. Epub 2021 Nov 10.

Ventricular enlargement is one long-term consequence of a traumatic brain injury, and a risk factor for memory disorders and epilepsy. One underlying mechanisms of the chronic ventricular enlargement is disturbed cerebrospinal-fluid secretion or absorption by choroid plexus. We set...

Surface Water Intrusion, Land Use Impacts, and Bacterial Community Composition in Shallow Groundwater Wells Supplying Potable Water in Sparsely Populated Areas of a Boreal Region.

Microbiology spectrum

Lyons KJ, Hokajärvi AM, Ikonen J, Kauppinen A, Miettinen IT, Pitkänen T, Rossi PM, Kujala K.
PMID: 34730413
Microbiol Spectr. 2021 Dec 22;9(3):e0017921. doi: 10.1128/Spectrum.00179-21. Epub 2021 Nov 03.

Rural communities often rely on groundwater for potable water supply. In this study, untreated groundwater samples from 28 shallow groundwater wells in Finland (

Can the Brain Be Relativistic?.

Frontiers in neuroscience

Rastmanesh R, Pitkänen M.
PMID: 34220421
Front Neurosci. 2021 Jun 17;15:659860. doi: 10.3389/fnins.2021.659860. eCollection 2021.

No abstract available.

Genetic analyses of metabolic body weight, carcass weight and body conformation traits in Nordic dairy cattle.

Animal : an international journal of animal bioscience

Mehtiö T, Pitkänen T, Leino AM, Mäntysaari EA, Kempe R, Negussie E, Lidauer MH.
PMID: 34749067
Animal. 2021 Nov 05;15(12):100398. doi: 10.1016/j.animal.2021.100398. Epub 2021 Nov 05.

Improving feed efficiency in dairy cattle by animal breeding has started in the Nordic countries. One of the two traits included in the applied Saved feed index is called maintenance and it is based on the breeding values for...

Showing 145 to 154 of 154 entries