Search Results - "J. Koponen"

Perfluoroalkyl substances in human bone: concentrations in bones and effects on bone cell differentiation by Koskela, A., Koponen, J., Lehenkari, P., Viluksela, M., Korkalainen, M., Tuukkanen, J.

“…Perfluoroalkyl substances (PFAS), including two most commonly studied compounds perfluorooctane sulfonate (PFOS) and perfluorooctanoic acid (PFOA), are widely…”
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Water balance analysis for the Tonle Sap Lake-floodplain system by Kummu, M., Tes, S., Yin, S., Adamson, P., Józsa, J., Koponen, J., Richey, J., Sarkkula, J.

“…The Tonle Sap Lake of Cambodia is the largest freshwater body of Southeast Asia, forming an important part of the Mekong River system. The lake has an…”
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Strong-Isospin-Breaking Correction to the Muon Anomalous Magnetic Moment from Lattice QCD at the Physical Point by Chakraborty, B, Davies, C T H, DeTar, C, El-Khadra, A X, Gámiz, E, Gottlieb, Steven, Hatton, D, Koponen, J, Kronfeld, A S, Laiho, J, Lepage, G P, Liu, Yuzhi, Mackenzie, P B, McNeile, C, Neil, E T, Simone, J N, Sugar, R, Toussaint, D, Van de Water, R S, Vaquero, A

“…All lattice-QCD calculations of the hadronic-vacuum-polarization contribution to the muon's anomalous magnetic moment to date have been performed with…”
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Strange and charm quark contributions to the anomalous magnetic moment of the muon by Chakraborty, Bipasha, Davies, C. T. H., Donald, G. C., Dowdall, R. J., Koponen, J., Lepage, G. P., Teubner, T.

“…We describe a new technique to determine the contribution to the anomalous magnetic moment of the muon coming from the hadronic vacuum polarization using…”
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Perfluoroalkyl acids and their precursors in floor dust of children's bedrooms – Implications for indoor exposure by Winkens, Kerstin, Giovanoulis, Georgios, Koponen, Jani, Vestergren, Robin, Berger, Urs, Karvonen, Anne M., Pekkanen, Juha, Kiviranta, Hannu, Cousins, Ian T.

“…We analysed floor dust samples from 65 children's bedrooms in Finland collected in 2014/2015 for 62 different per- and polyfluoroalkyl substances (PFASs) with…”
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Organic anion transporter 4 (OAT 4) modifies placental transfer of perfluorinated alkyl acids PFOS and PFOA in human placental ex vivo perfusion system by Kummu, M, Sieppi, E, Koponen, J, Laatio, L, Vähäkangas, K, Kiviranta, H, Rautio, A, Myllynen, P

“…Abstract Introduction Perfluorinated alkyl acids (PFAAs) are widely used in industry and consumer products. Pregnant women are exposed to PFAAs and their…”
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Towards commissioning the new IGISOL-4 facility by Moore, I.D., Eronen, T., Gorelov, D., Hakala, J., Jokinen, A., Kankainen, A., Kolhinen, V.S., Koponen, J., Penttilä, H., Pohjalainen, I., Reponen, M., Rissanen, J., Saastamoinen, A., Rinta-Antila, S., Sonnenschein, V., Äystö, J.

“…•The commissioning of the new IGISOL-4 facility.•First successful implantation of neutron-deficient Pd.•In-jet laser ionization of copper demonstrated. The Ion…”
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Longitudinal changes in total brain volume in schizophrenia: relation to symptom severity, cognition and antipsychotic medication by Veijola, Juha, Guo, Joyce Y, Moilanen, Jani S, Jääskeläinen, Erika, Miettunen, Jouko, Kyllönen, Merja, Haapea, Marianne, Huhtaniska, Sanna, Alaräisänen, Antti, Mäki, Pirjo, Kiviniemi, Vesa, Nikkinen, Juha, Starck, Tuomo, Remes, Jukka J, Tanskanen, Päivikki, Tervonen, Osmo, Wink, Alle-Meije, Kehagia, Angie, Suckling, John, Kobayashi, Hiroyuki, Barnett, Jennifer H, Barnes, Anna, Koponen, Hannu J, Jones, Peter B, Isohanni, Matti, Murray, Graham K

“…Studies show evidence of longitudinal brain volume decreases in schizophrenia. We studied brain volume changes and their relation to symptom severity, level of…”
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Effects of developmental exposure to perfluorooctanoic acid (PFOA) on long bone morphology and bone cell differentiation by Koskela, A., Finnilä, M.A., Korkalainen, M., Spulber, S., Koponen, J., Håkansson, H., Tuukkanen, J., Viluksela, M.

“…Perfluorooctanoic acid (PFOA) is a ubiquitous and persistent environmental chemical, which has been used extensively due to its stability and surface…”
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Associations of PFAS-related plasma metabolites with cholesterol and triglyceride concentrations by Schillemans, T., Bergdahl, I.A., Hanhineva, K., Shi, L., Donat-Vargas, C., Koponen, J., Kiviranta, H., Landberg, R., Åkesson, A., Brunius, C.

“…The wide-spread environmental pollutants per- and polyfluoroalkyl substances (PFAS) have repeatedly been associated with elevated serum cholesterol in humans…”
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IGISOL control system modernization by Koponen, J., Hakala, J.

“…Since 2010, the IGISOL research facility at the Accelerator laboratory of the University of Jyväskylä has gone through major changes. Comparing the new IGISOL4…”
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Reducing Risks of Arctic Operations with Ice Simulator by Koponen, J.

“…During the process of development of the Full Mission Bridge Simulator, I have come in to a conclusion that an important part of a successful learning process…”
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Measuring photodarkening from single-mode ytterbium doped silica fibers by Koponen, Joona J, Söderlund, Mikko J, Hoffman, Hanna J, Tammela, Simo K T

“…Photodarkening is recognized as a potentially important limiting factor on the lifetime and reliability of many Yb-doped fiber lasers and amplifiers. In…”
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Occurrence of PCDD/F, PCB, PBDE, PFAS, and Organotin Compounds in Fish Meal, Fish Oil and Fish Feed by Suominen, K., Hallikainen, A., Ruokojärvi, P., Airaksinen, R., Koponen, J., Rannikko, R., Kiviranta, H.

“…► All TEQ concentrations of PCDD/F and dl-PCB in the studied feed samples were below limit values of the EU. ► No statistical correlation was found between the…”
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Synthesis of the copper chelator TGTA and evaluation of its ability to protect biomolecules from copper induced degradation during copper catalyzed azide-alkyne bioconjugation reactions by Ekholm, F S, Pynnönen, H, Vilkman, A, Koponen, J, Helin, J, Satomaa, T

“…One of the most successful bioconjugation strategies to date is the copper(I)-catalyzed cycloaddition reaction (CuAAC), however, the typically applied reaction…”
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Total Absorption Spectroscopy of Fission Fragments Relevant for Reactor Physics and Nuclear Structure and Astrophysics by Estienne, Magali, Guadilla, V., Fallot, M., Algora, A., Taín, J. L., Porta, A., Giot, L., Briz, J. A., Bui, V. M., Cormon, S., Jordan, D., Le Meur, L., Rice, S., Valencia, E., Zakari-Issoufou, A.-A., Agramunt, J., Äystö, J., Cucoanes, A., Eronen, T., Fraile, L. M., Ganioglu, E., Gelletly, W., Gorelov, D., Hakala, J., Jokinen, A., Kankainen, A., Kolhinen, V., Koponen, J., Lebois, M., Martinez, T., Monserrate, M., Montaner-Pizá, A., Moore, I., Nácher, E., Orrigo, S. E. A., Penttilä, H., Péru, S., Pohjalainen, I., Reinikainen, J., Reponen, M., Rinta-Antila, S., Rubio, B., Rytkönen, K., Shiba, T., Sonnenschein, V., Sonzogni, A. A., Vedia, V., Voss, A., Wilson, J. N.

“…The accurate determination of reactor antineutrino spectra remains a very hot research topic, where new questions have emerged in recent years. Indeed, after…”
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Oxidative stress-inducible lentiviral vectors for gene therapy by Hurttila, H, Koponen, J K, Kansanen, E, Jyrkkänen, H-K, Kivelä, A, Kylätie, R, Ylä-Herttuala, S, Levonen, A-L

“…Oxidative stress is important in several pathologies, including cardiovascular diseases such as atherosclerosis and cardiac ischemia-reperfusion injury. An…”
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Recommissioning of JYFLTRAP at the new IGISOL-4 facility by Kolhinen, V.S., Eronen, T., Gorelov, D., Hakala, J., Jokinen, A., Jokiranta, K., Kankainen, A., Koikkalainen, M., Koponen, J., Kulmala, H., Lantz, M., Mattera, A., Moore, I.D., Penttilä, H., Pikkarainen, T., Pohjlainen, I., Reponen, M., Rinta-Antila, S., Rissanen, J., Rodríguez Triguero, C., Rytkönen, K., Saastamoinen, A., Solders, A., Sonnenschein, V., Äystö, J.

“…•The JYFLTRAP system has been moved to a new location and commissioned.•The line between RFQ and the Penning traps allows implementation of extra devices.•The…”
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High-precision mass measurements of 25Al and 30P at JYFLTRAP by Canete, L., Kankainen, A., Eronen, T., Gorelov, D., Hakala, J., Jokinen, A., Kolhinen, V. S., Koponen, J., Moore, I. D., Reinikainen, J., Rinta-Antila, S.

“… The masses of the astrophysically relevant nuclei 25 Al and 30 P have been measured with a Penning trap for the first time. The mass-excess values for 25 Al…”
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Low IL-2 concentration favors generation of early memory T cells over terminal effectors during CAR T-cell expansion by Luostarinen, A, Kaartinen, T, Maliniemi, P, Keto, J, Arvas, M, Belt, H, Koponen, J, Loskog, A, Mustjoki, S, Porkka, K, Ylä-Herttuala, S, Korhonen, M

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