Výsledky vyhledávání - "Jukka Hellman"

Koneoppiminen tuo älyä energiaoptimointiin ja huollon palveluihin

Autor: Jyri Hanski, Henri Vainio, Teuvo Uusitalo, Jukka Hellman, Heli Hiekkalahti

Publikováno v: Hanski, J, Vainio, H, Uusitalo, T, Hellman, J & Hiekkalahti, H 2018, ' Koneoppiminen tuo älyä energiaoptimointiin ja huollon palveluihin ', Promaint, no. 3, pp. 34-36 .
VTT Technical Research Centre of Finland-PURE

Kasvava anturien määrä, lisääntynyt datan keruu ja kehittyneet analysointimenetelmät mahdollistavat uudenlaiset koneoppimiseen perustuvat ennakoivan huollon ja energiaoptimoinnin palvelut.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::a84b3ad7836bc49e7cee91130a565352
https://cris.vtt.fi/en/publications/0a1a31e3-eb58-418e-8f6f-716c471b64b2

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Implication of an Outer Surface Lipoprotein in Adhesion of Bifidobacterium bifidum to Caco-2 Cells

Autor: Simone Guglielmetti, Carlo Parini, Mario Minuzzo, Jukka Hellman, Matti Karp, Alessio Scarafoni, Diego Mora, Stefania Arioli, Isabella Tamagnini

Publikováno v: Applied and Environmental Microbiology. 74:4695-4702

We found that the human intestinal isolate Bifidobacterium bifidum MIMBb75 strongly adhered to Caco-2 cells. Proteinase K and lithium chloride treatments showed that proteins play a key role in MIMBb75 adhesion to Caco-2 cells. By studying the cell w

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5a186875d4a72d89dcd2ea89538f3228
https://doi.org/10.1128/aem.00124-08

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Stabilization of thin-layer agarose gels after isoelectric focusing with polyacrylamide enables reverse imidazole-zinc staining and facilitates two-dimensional gel electrophoresis

Autor: Jukka Hellman

Publikováno v: Analytical and Bioanalytical Chemistry. 392:239-245

Large-pore-size agarose gels provide excellent resolving capacity for high molecular weight biomolecules. Thin-layer agarose isoelectric focusing (IEF) gels on polyester support films are especially useful for the separation of large proteins based o

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1a5d07ef52bc68f89c27b04d8bb16d2c
https://doi.org/10.1007/s00216-008-2247-x

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Polyacrylamide lamination enables mass spectrometry compatible staining and in-gel digestion of proteins separated by agarose IEF

Autor: Jukka Hellman

Publikováno v: PROTEOMICS. 7:3441-3444

Agarose IEF enables the separation of large proteins and protein complexes. A complication of agarose gels attached onto polyester support is the lack of sensitive protein staining methods compatible with protein analysis and identification protocols

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::14a1939cb82a4c28c04df284bd678b79
https://doi.org/10.1002/pmic.200700299

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Negative Interference in Cardiac Troponin I Immunoassays by Circulating Troponin Autoantibodies

Autor: Heidi Halenius, Kim Pettersson, Jukka Hellman, Susann Eriksson, Kari Pulkki

Publikováno v: Clinical Chemistry. 51:839-847

Background: There are numerous potential sources of interference in immunoassays. Our aim was to identify the blood component that causes negative interference in cardiac troponin I (cTnI) immunoassays based on antibodies against the central part of

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6b5fb1527d582cbd21085e752744935f
https://doi.org/10.1373/clinchem.2004.040063

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Biochemical Markers of Bone Metabolism and Prediction of Fracture in Elderly Women

Autor: Jussi M. Halleen, Kim Pettersson, Jukka Hellman, H. Kalervo Väänänen, Kaisa K. Ivaska, Anders Isaksson, Kristina Åkesson, Sari L. Alatalo, Karl Obrant, Paul Gerdhem

Publikováno v: Journal of Bone and Mineral Research. 19:386-393

We studied the ability of various markers of bone turnover to predict fracture in 1040 randomly recruited 75-year-old women. A total of 178 of the women sustained at least one fracture during follow-up (mean, 4.6 years). In elderly women, TRACP5b and

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a702c20c70adbd5870fa92300bc2a53d
https://doi.org/10.1359/jbmr.0301244

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A novel Ala-3Thr mutation in the signal peptide of human luteinizing hormone beta-subunit: potentiation of the inositol phosphate signalling pathway and attenuation of the adenylate cyclase pathway by recombinant variant hormone

Autor: Ilpo Huhtaniemi, Jukka Hellman, Pirjo Pakarinen, Pulak R. Manna, Rene J. Herrera, Tarja Lamminen, Min Jiang

Publikováno v: Molecular Human Reproduction. 8:201-212

Upon screening for polymorphisms in the human luteinizing hormone beta-subunit (LH beta) gene, we discovered a novel mutation in the LH beta signal peptide with functional consequences for signal transduction in mouse Leydig tumour cells (mLTC-1). Th

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7b3fe57328483a1571d7d936adcd7bd8
https://doi.org/10.1093/molehr/8.3.201

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Phosphorylation of serine 230 promotes inducible transcriptional activity of heat shock factor 1

Autor: Lea Sistonen, Carina I. Holmberg, Andrey Mikhailov, Jouni O. Rantanen, Carol MacKintosh, John E. Eriksson, Marko J. Kallio, Richard I. Morimoto, Ville Hietakangas, Nick Morrice, Annika Meinander, Jukka Hellman

Publikováno v: The EMBO Journal. 20:3800-3810

Heat shock factor 1 (HSF1) is a serine-rich constitutively phosphorylated mediator of the stress response. Upon stress, HSF1 forms DNA-binding trimers, relocalizes to nuclear granules, undergoes inducible phosphorylation and acquires the properties o

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::476b3a88b09c5860f97c5e162fe88aea
https://doi.org/10.1093/emboj/20.14.3800

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Mitotic Reorganization of the Intermediate Filament Protein Nestin Involves Phosphorylation by cdc2 Kinase

Autor: Robert D. Goldman, Andrey Mikhailov, John E. Eriksson, Urban Lendahl, Jukka Hellman, Cecilia Sahlgren, Ying-Hao Chou

Publikováno v: Karolinska Institutet
Journal of Biological Chemistry, 276(19), 16456-16463. American Society for Biochemistry and Molecular Biology Inc.

The intermediate filament protein nestin is expressed during early stages of development in the central nervous system and in muscle tissues. Nestin expression is associated with morphologically dynamic cells, such as dividing and migrating cells. Ho

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e084940494653c9de43f739a48717f7d
https://doi.org/10.1074/jbc.m009669200

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[Untitled]

Autor: Heini Frang, Jukka Hellman, Mika Scheinin, Tuomo Glumoff, Adrian Goldman

Publikováno v: Biotechnology Letters. 22:1963-1966

Human α2(C2)-adrenergic receptor was expressed in Escherichia coli as a fusion protein with Bacillus circulans var. alcalophilus cyclomaltodextrin glucanotransferase. For the determination of the expression level (0.6 mg of solubilized fusion protei

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::34e2cefeb3c5ecf117ea4f6e1d67d6f4
https://doi.org/10.1023/a:1026766330471

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