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Showing 1 to 12 of 83 entries
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[Posts of young doctors].

Suomen laakarilehti. Finlands lakartidning

Jaakkola R.
PMID: 6037274
Suom Laakaril. 1967 Jan 10;22(2):100-4.

No abstract available.

Understanding Action and Adventure Sports Participation-An Ecological Dynamics Perspective.

Sports medicine - open

Immonen T, Brymer E, Orth D, Davids K, Feletti F, Liukkonen J, Jaakkola T.
PMID: 28447331
Sports Med Open. 2017 Dec;3(1):18. doi: 10.1186/s40798-017-0084-1. Epub 2017 Apr 26.

Previous research has considered action and adventure sports using a variety of associated terms and definitions which has led to confusing discourse and contradictory research findings. Traditional narratives have typically considered participation exclusively as the pastime of young people...

Erratum: Allergic diseases and asthma in the family predict the persistence and onset-age of asthma: a prospective cohort study.

Respiratory research

Paaso EM, Jaakkola MS, Rantala AK, Hugg TT, Jaakkola JJ.
PMID: 25849811
Respir Res. 2015 Mar 13;16:36. doi: 10.1186/s12931-015-0189-3.

No abstract available.

Electron-spin-resonance instability in two-dimensional atomic hydrogen gas.

Physical review letters

Vasilyev S, Järvinen J, Safonov AI, Kharitonov AA, Lukashevich II, Jaakkola S.
PMID: 12365985
Phys Rev Lett. 2002 Oct 07;89(15):153002. doi: 10.1103/PhysRevLett.89.153002. Epub 2002 Sep 20.

We study by electron-spin-resonance spin-polarized atomic hydrogen adsorbed on the surface of superfluid helium at temperatures T(S) from 50 to 110 mK. The average dipolar field in this 2D system shifts the electron-spin-resonance peak of the adsorbed atoms relative...

Sediment accumulation of organic halogens in pristine forest lakes: Tracking of a single defined discharge of pulp bleaching wastewater.

Environmental science and pollution research international

Suominen KP, Jaakkola T, Elomaa E, Hakulinen R, Salkinoja-Salonen MS.
PMID: 19002413
Environ Sci Pollut Res Int. 1997;4(1):21-30. doi: 10.1007/BF02986260.

Sediment accumulation of organic halogen was studied in two forest lakes, one pristine and one which received 30 m(3) of biologically purified bleaching wastewater from a kraft pulp mill in 1979 equivalent to ca. 2 kg of adsorbable organic...

Evidence for Efimov quantum states in an ultracold gas of caesium atoms.

Nature

Kraemer T, Mark M, Waldburger P, Danzl JG, Chin C, Engeser B, Lange AD, Pilch K, Jaakkola A, Nägerl HC, Grimm R.
PMID: 16541068
Nature. 2006 Mar 16;440(7082):315-8. doi: 10.1038/nature04626.

Systems of three interacting particles are notorious for their complex physical behaviour. A landmark theoretical result in few-body quantum physics is Efimov's prediction of a universal set of bound trimer states appearing for three identical bosons with a resonant...

[Not Available].

Duodecim; laaketieteellinen aikakauskirja

Jaakkola P, Manninen H.
PMID: 17091811
Duodecim. 2006;122(13):1613-22.

No abstract available.

Prediction of enjoyment in school physical education.

Journal of sports science & medicine

Gråstén A, Jaakkola T, Liukkonen J, Watt A, Yli-Piipari S.
PMID: 24149199
J Sports Sci Med. 2012 Jun 01;11(2):260-9. eCollection 2012.

The specific aim of this study was to examine whether motivational climate, perceived physical competence, and exercise motivation predict enjoyment in school physical education within the same sample of adolescents across three years of secondary school. A sample of...

Students' Perceptions of Motivational Climate and Enjoyment in Finnish Physical Education: A Latent Profile Analysis.

Journal of sports science & medicine

Jaakkola T, Wang CK, Soini M, Liukkonen J.
PMID: 26336332
J Sports Sci Med. 2015 Aug 11;14(3):477-83. eCollection 2015 Sep.

The purpose of this study was to identify student clusters with homogenous profiles in perceptions of task- and ego-involving, autonomy, and social relatedness supporting motivational climate in school physical education. Additionally, we investigated whether different motivational climate groups differed...

Adolescent Self-Reported Physical Activity and Autonomy: A Case for Constrained and Structured Environments?.

Journal of sports science & medicine

Rachele JN, Jaakkola T, Washington TL, Cuddihy TF, McPhail SM.
PMID: 26336344
J Sports Sci Med. 2015 Aug 11;14(3):568-73. eCollection 2015 Sep.

The provision of autonomy supportive environments that promote physical activity engagement have become popular in contemporary youth settings. However, questions remain about whether adolescent perceptions of their autonomy have implications for physical activity. The purpose of this investigation was...

Distribution of ischemic strokes in patients with atrial fibrillation: The FibStroke Study.

Neurology. Clinical practice

Jaakkola J, Hartikainen P, Kiviniemi TO, Nuotio I, Palomäki A, Hartikainen JEK, Ylitalo A, Mustonen P, Airaksinen KEJ.
PMID: 31583188
Neurol Clin Pract. 2019 Aug;9(4):330-336. doi: 10.1212/CPJ.0000000000000683.

BACKGROUND: We aimed to determine the relative frequency of affected cerebrovascular territories in patients with atrial fibrillation (AF) suffering an ischemic stroke.METHODS: Altogether, 1,976 patients who suffered their first-ever ischemic stroke during 2003-2012 and were diagnosed with AF either...

The prognostic and predictive impact of low estrogen receptor expression in early breast cancer: a systematic review and meta-analysis.

ESMO open

Paakkola NM, Karakatsanis A, Mauri D, Foukakis T, Valachis A.
PMID: 34678571
ESMO Open. 2021 Oct 19;6(6):100289. doi: 10.1016/j.esmoop.2021.100289. Epub 2021 Oct 19.

INTRODUCTION: Traditionally, estrogen receptor (ER)-positive breast cancer has been defined as tumors with ≥1% positive for ER. The updated American Society of Clinical Oncology/College of American Pathologists (ASCO/CAP) guidelines recommend that tumors with ER expression of 1%-10% should be...

Showing 1 to 12 of 83 entries