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Items: 1 to 50 of 107

1.

Unraveling the diversity of sedimentary sulfate-reducing prokaryotes (SRP) across Tibetan saline lakes using epicPCR.

Qin H, Wang S, Feng K, He Z, Virta MPJ, Hou W, Dong H, Deng Y.

Microbiome. 2019 May 4;7(1):71. doi: 10.1186/s40168-019-0688-4.

2.

Antibiotic resistance in European wastewater treatment plants mirrors the pattern of clinical antibiotic resistance prevalence.

Pärnänen KMM, Narciso-da-Rocha C, Kneis D, Berendonk TU, Cacace D, Do TT, Elpers C, Fatta-Kassinos D, Henriques I, Jaeger T, Karkman A, Martinez JL, Michael SG, Michael-Kordatou I, O'Sullivan K, Rodriguez-Mozaz S, Schwartz T, Sheng H, Sørum H, Stedtfeld RD, Tiedje JM, Giustina SVD, Walsh F, Vaz-Moreira I, Virta M, Manaia CM.

Sci Adv. 2019 Mar 27;5(3):eaau9124. doi: 10.1126/sciadv.aau9124. eCollection 2019 Mar.

3.

THE EFFECTS OF HYPNOSIS AND HYPNOTIC SUGGESTIONS ON THE MISMATCH NEGATIVITY IN HIGHLY HYPNOTIZABLE SUBJECTS.

Hiltunen S, Virta M, Kallio S, Paavilainen P.

Int J Clin Exp Hypn. 2019 Apr-Jun;67(2):192-216. doi: 10.1080/00207144.2019.1580966.

PMID:
30939087
4.

Occurrence of sul and tet(M) genes in bacterial community in Japanese marine aquaculture environment throughout the year: Profile comparison with Taiwanese and Finnish aquaculture waters.

Suzuki S, Nakanishi S, Tamminen M, Yokokawa T, Sato-Takabe Y, Ohta K, Chou HY, Muziasari WI, Virta M.

Sci Total Environ. 2019 Jun 15;669:649-656. doi: 10.1016/j.scitotenv.2019.03.111. Epub 2019 Mar 13.

PMID:
30889452
5.

Field-compatible protocol for detecting tetracyclines with bioluminescent bioreporters without pipetting steps.

Muurinen J, Pasupulate A, Lappalainen J, Virta M.

Luminescence. 2019 Mar;34(2):249-254. doi: 10.1002/bio.3602. Epub 2019 Feb 3.

PMID:
30714300
6.

Executive function subdomains are associated with post-stroke functional outcome and permanent institutionalization.

Laakso HM, Hietanen M, Melkas S, Sibolt G, Curtze S, Virta M, Ylikoski R, Pohjasvaara T, Kaste M, Erkinjuntti T, Jokinen H.

Eur J Neurol. 2019 Mar;26(3):546-552. doi: 10.1111/ene.13854. Epub 2018 Dec 10.

PMID:
30414288
7.

Ecology determines how low antibiotic concentration impacts community composition and horizontal transfer of resistance genes.

Cairns J, Ruokolainen L, Hultman J, Tamminen M, Virta M, Hiltunen T.

Commun Biol. 2018 Apr 19;1:35. doi: 10.1038/s42003-018-0041-7. eCollection 2018.

8.

Maternal gut and breast milk microbiota affect infant gut antibiotic resistome and mobile genetic elements.

Pärnänen K, Karkman A, Hultman J, Lyra C, Bengtsson-Palme J, Larsson DGJ, Rautava S, Isolauri E, Salminen S, Kumar H, Satokari R, Virta M.

Nat Commun. 2018 Sep 24;9(1):3891. doi: 10.1038/s41467-018-06393-w.

9.

Construction and Characterization of Synthetic Bacterial Community for Experimental Ecology and Evolution.

Cairns J, Jokela R, Hultman J, Tamminen M, Virta M, Hiltunen T.

Front Genet. 2018 Aug 14;9:312. doi: 10.3389/fgene.2018.00312. eCollection 2018.

10.

Critical knowledge gaps and research needs related to the environmental dimensions of antibiotic resistance.

Larsson DGJ, Andremont A, Bengtsson-Palme J, Brandt KK, de Roda Husman AM, Fagerstedt P, Fick J, Flach CF, Gaze WH, Kuroda M, Kvint K, Laxminarayan R, Manaia CM, Nielsen KM, Plant L, Ploy MC, Segovia C, Simonet P, Smalla K, Snape J, Topp E, van Hengel AJ, Verner-Jeffreys DW, Virta MPJ, Wellington EM, Wernersson AS.

Environ Int. 2018 Aug;117:132-138. doi: 10.1016/j.envint.2018.04.041. Epub 2018 May 7.

11.

Host range of antibiotic resistance genes in wastewater treatment plant influent and effluent.

Hultman J, Tamminen M, Pärnänen K, Cairns J, Karkman A, Virta M.

FEMS Microbiol Ecol. 2018 Apr 1;94(4). doi: 10.1093/femsec/fiy038.

12.

Temporal reprogramming of calcium signalling via crosstalk of gonadotrophin receptors that associate as functionally asymmetric heteromers.

Jonas KC, Chen S, Virta M, Mora J, Franks S, Huhtaniemi I, Hanyaloglu AC.

Sci Rep. 2018 Feb 2;8(1):2239. doi: 10.1038/s41598-018-20722-5.

13.

Antimicrobial resistance and the environment: assessment of advances, gaps and recommendations for agriculture, aquaculture and pharmaceutical manufacturing.

Topp E, Larsson DGJ, Miller DN, Van den Eede C, Virta MPJ.

FEMS Microbiol Ecol. 2018 Mar 1;94(3). doi: 10.1093/femsec/fix185.

PMID:
29309580
14.

Antibiotic-Resistance Genes in Waste Water.

Karkman A, Do TT, Walsh F, Virta MPJ.

Trends Microbiol. 2018 Mar;26(3):220-228. doi: 10.1016/j.tim.2017.09.005. Epub 2017 Oct 13. Review.

PMID:
29033338
15.

Corrigendum: The Resistome of Farmed Fish Feces Contributes to the Enrichment of Antibiotic Resistance Genes in Sediments below Baltic Sea Fish Farms.

Muziasari WI, Pitkänen LK, Sørum H, Stedtfeld RD, Tiedje JM, Virta M.

Front Microbiol. 2017 Aug 2;8:1491. doi: 10.3389/fmicb.2017.01491. eCollection 2017.

16.

Influence of Manure Application on the Environmental Resistome under Finnish Agricultural Practice with Restricted Antibiotic Use.

Muurinen J, Stedtfeld R, Karkman A, Pärnänen K, Tiedje J, Virta M.

Environ Sci Technol. 2017 Jun 6;51(11):5989-5999. doi: 10.1021/acs.est.7b00551. Epub 2017 May 11.

PMID:
28453251
17.

Comparison of Metals and Tetracycline as Selective Agents for Development of Tetracycline Resistant Bacterial Communities in Agricultural Soil.

Song J, Rensing C, Holm PE, Virta M, Brandt KK.

Environ Sci Technol. 2017 Mar 7;51(5):3040-3047. doi: 10.1021/acs.est.6b05342. Epub 2017 Feb 23.

PMID:
28198616
18.

Editorial: Antibiotic Resistance in Aquatic Systems.

Suzuki S, Pruden A, Virta M, Zhang T.

Front Microbiol. 2017 Jan 25;8:14. doi: 10.3389/fmicb.2017.00014. eCollection 2017. No abstract available.

19.

The Resistome of Farmed Fish Feces Contributes to the Enrichment of Antibiotic Resistance Genes in Sediments below Baltic Sea Fish Farms.

Muziasari WI, Pitkänen LK, Sørum H, Stedtfeld RD, Tiedje JM, Virta M.

Front Microbiol. 2017 Jan 6;7:2137. doi: 10.3389/fmicb.2016.02137. eCollection 2016. Erratum in: Front Microbiol. 2017 Aug 02;8:1491.

20.

Antibiotic resistance in the wild: an eco-evolutionary perspective.

Hiltunen T, Virta M, Laine AL.

Philos Trans R Soc Lond B Biol Sci. 2017 Jan 19;372(1712). pii: 20160039. Review.

21.

Evaluating the mobility potential of antibiotic resistance genes in environmental resistomes without metagenomics.

Pärnänen K, Karkman A, Tamminen M, Lyra C, Hultman J, Paulin L, Virta M.

Sci Rep. 2016 Oct 21;6:35790. doi: 10.1038/srep35790.

22.

Adult with Middle Interhemispheric Variant of Holoprosencephaly: Neuropsychological, Clinical, and Radiological Findings.

Virta M, Launes J, Valanne L, Hokkanen L.

Arch Clin Neuropsychol. 2016 Aug;31(5):472-9. doi: 10.1093/arclin/acw026. Epub 2016 May 26.

PMID:
27235161
23.

"Every Gene Is Everywhere but the Environment Selects": Global Geolocalization of Gene Sharing in Environmental Samples through Network Analysis.

Fondi M, Karkman A, Tamminen MV, Bosi E, Virta M, Fani R, Alm E, McInerney JO.

Genome Biol Evol. 2016 May 13;8(5):1388-400. doi: 10.1093/gbe/evw077.

24.

Seasonality of antibiotic prescriptions for outpatients and resistance genes in sewers and wastewater treatment plant outflow.

Caucci S, Karkman A, Cacace D, Rybicki M, Timpel P, Voolaid V, Gurke R, Virta M, Berendonk TU.

FEMS Microbiol Ecol. 2016 May;92(5):fiw060. doi: 10.1093/femsec/fiw060. Epub 2016 Apr 11.

PMID:
27073234
25.

Fertilizing with Animal Manure Disseminates Antibiotic Resistance Genes to the Farm Environment.

Ruuskanen M, Muurinen J, Meierjohan A, Pärnänen K, Tamminen M, Lyra C, Kronberg L, Virta M.

J Environ Qual. 2016 Mar;45(2):488-93. doi: 10.2134/jeq2015.05.0250.

PMID:
27065395
26.

Aquaculture changes the profile of antibiotic resistance and mobile genetic element associated genes in Baltic Sea sediments.

Muziasari WI, Pärnänen K, Johnson TA, Lyra C, Karkman A, Stedtfeld RD, Tamminen M, Tiedje JM, Virta M.

FEMS Microbiol Ecol. 2016 Apr;92(4):fiw052. doi: 10.1093/femsec/fiw052. Epub 2016 Mar 13.

PMID:
26976842
27.

High-throughput quantification of antibiotic resistance genes from an urban wastewater treatment plant.

Karkman A, Johnson TA, Lyra C, Stedtfeld RD, Tamminen M, Tiedje JM, Virta M.

FEMS Microbiol Ecol. 2016 Mar;92(3). pii: fiw014. doi: 10.1093/femsec/fiw014. Epub 2016 Jan 31.

PMID:
26832203
28.

The impact of hypnotic suggestions on reaction times in continuous performance test in adults with ADHD and healthy controls.

Virta M, Hiltunen S, Mattsson M, Kallio S.

PLoS One. 2015 May 11;10(5):e0126497. doi: 10.1371/journal.pone.0126497. eCollection 2015.

29.

Single gene-based distinction of individual microbial genomes from a mixed population of microbial cells.

Tamminen MV, Virta MP.

Front Microbiol. 2015 Mar 11;6:195. doi: 10.3389/fmicb.2015.00195. eCollection 2015.

30.

Discovery of bacterial polyhydroxyalkanoate synthase (PhaC)-encoding genes from seasonal Baltic Sea ice and cold estuarine waters.

Pärnänen K, Karkman A, Virta M, Eronen-Rasimus E, Kaartokallio H.

Extremophiles. 2015 Jan;19(1):197-206. doi: 10.1007/s00792-014-0699-9. Epub 2014 Oct 4.

PMID:
25280551
31.

Abundances of tetracycline, sulphonamide and beta-lactam antibiotic resistance genes in conventional wastewater treatment plants (WWTPs) with different waste load.

Laht M, Karkman A, Voolaid V, Ritz C, Tenson T, Virta M, Kisand V.

PLoS One. 2014 Aug 1;9(8):e103705. doi: 10.1371/journal.pone.0103705. eCollection 2014.

32.

Attrition in a 30-year follow-up of a perinatal birth risk cohort: factors change with age.

Launes J, Hokkanen L, Laasonen M, Tuulio-Henriksson A, Virta M, Lipsanen J, Tienari PJ, Michelsson K.

PeerJ. 2014 Jul 8;2:e480. doi: 10.7717/peerj.480. eCollection 2014.

33.

Monitoring bisphenol A and estrogenic chemicals in thermal paper with yeast-based bioreporter assay.

Rajasärkkä J, Koponen J, Airaksinen R, Kiviranta H, Virta M.

Anal Bioanal Chem. 2014 Sep;406(23):5695-702. doi: 10.1007/s00216-014-7812-x. Epub 2014 May 11.

PMID:
24817349
34.

Sulphonamide and trimethoprim resistance genes persist in sediments at Baltic Sea aquaculture farms but are not detected in the surrounding environment.

Muziasari WI, Managaki S, Pärnänen K, Karkman A, Lyra C, Tamminen M, Suzuki S, Virta M.

PLoS One. 2014 Mar 20;9(3):e92702. doi: 10.1371/journal.pone.0092702. eCollection 2014.

35.

Polymorphism of the rs1800896 IL10 promoter gene protects children from post-bronchiolitis asthma.

Koponen P, Nuolivirta K, Virta M, Helminen M, Hurme M, Korppi M.

Pediatr Pulmonol. 2014 Aug;49(8):800-6. doi: 10.1002/ppul.22909. Epub 2013 Oct 25.

PMID:
24167151
36.

Characterization of a bisphenol A specific yeast bioreporter utilizing the bisphenol A-targeted receptor.

Rajasärkkä J, Virta M.

Anal Chem. 2013 Nov 5;85(21):10067-74. doi: 10.1021/ac401614c. Epub 2013 Oct 21.

PMID:
24079358
37.

Bioluminescent yeast assay for detection of organotin compounds.

Kabiersch G, Rajasärkkä J, Tuomela M, Hatakka A, Virta M, Steffen K.

Anal Chem. 2013 Jun 18;85(12):5740-5. doi: 10.1021/ac4003062. Epub 2013 May 28.

PMID:
23662949
38.

Biotests for environmental quality assessment of composted sewage sludge.

Kapanen A, Vikman M, Rajasärkkä J, Virta M, Itävaara M.

Waste Manag. 2013 Jun;33(6):1451-60. doi: 10.1016/j.wasman.2013.02.022. Epub 2013 Mar 27.

PMID:
23540356
39.

Large-scale analysis of plasmid relationships through gene-sharing networks.

Tamminen M, Virta M, Fani R, Fondi M.

Mol Biol Evol. 2012 Apr;29(4):1225-40. doi: 10.1093/molbev/msr292. Epub 2011 Nov 29.

PMID:
22130968
40.

A protective antiarrhythmic role of ursodeoxycholic acid in an in vitro rat model of the cholestatic fetal heart.

Miragoli M, Kadir SH, Sheppard MN, Salvarani N, Virta M, Wells S, Lab MJ, Nikolaev VO, Moshkov A, Hague WM, Rohr S, Williamson C, Gorelik J.

Hepatology. 2011 Oct;54(4):1282-92. doi: 10.1002/hep.24492. Epub 2011 Aug 1.

41.

Cold temperature decreases bacterial species richness in nitrogen-removing bioreactors treating inorganic mine waters.

Karkman A, Mattila K, Tamminen M, Virta M.

Biotechnol Bioeng. 2011 Dec;108(12):2876-83. doi: 10.1002/bit.23267. Epub 2011 Aug 4.

PMID:
21769859
42.

Cd-specific mutants of mercury-sensing regulatory protein MerR, generated by directed evolution.

Hakkila KM, Nikander PA, Junttila SM, Lamminmäki UJ, Virta MP.

Appl Environ Microbiol. 2011 Sep;77(17):6215-24. doi: 10.1128/AEM.00662-11. Epub 2011 Jul 15.

43.

Developing a compound-specific receptor for bisphenol A by directed evolution of human estrogen receptor α.

Rajasärkkä J, Hakkila K, Virta M.

Biotechnol Bioeng. 2011 Nov;108(11):2526-34. doi: 10.1002/bit.23214. Epub 2011 Jun 15.

PMID:
21618468
44.

Analytical strategies for improving the robustness and reproducibility of bioluminescent microbial bioreporters.

Roda A, Roda B, Cevenini L, Michelini E, Mezzanotte L, Reschiglian P, Hakkila K, Virta M.

Anal Bioanal Chem. 2011 Jul;401(1):201-11. doi: 10.1007/s00216-011-5091-3. Epub 2011 May 21.

PMID:
21603915
45.

Fish farming affects the abundance and diversity of the mercury resistance gene merA in marine sediments.

Pitkänen LK, Tamminen M, Hynninen A, Karkman A, Corander J, Kotilainen A, Virta M.

Microbes Environ. 2011;26(3):205-11. Epub 2011 May 11.

46.

Luminescent bacteria-based sensing method for methylmercury specific determination.

Rantala A, Utriainen M, Kaushik N, Virta M, Välimaa AL, Karp M.

Anal Bioanal Chem. 2011 May;400(4):1041-9. doi: 10.1007/s00216-011-4866-x. Epub 2011 Apr 4.

PMID:
21461988
47.

Improving the sensitivity of bacterial bioreporters for heavy metals.

Hynninen A, Tönismann K, Virta M.

Bioeng Bugs. 2010 Mar-Apr;1(2):132-8. doi: 10.4161/bbug.1.2.10902. Epub 2009 Dec 2.

48.

Fate of bisphenol A during treatment with the litter-decomposing fungi Stropharia rugosoannulata and Stropharia coronilla.

Kabiersch G, Rajasärkkä J, Ullrich R, Tuomela M, Hofrichter M, Virta M, Hatakka A, Steffen K.

Chemosphere. 2011 Apr;83(3):226-32. doi: 10.1016/j.chemosphere.2010.12.094. Epub 2011 Feb 3.

PMID:
21295326
49.

Tetracycline resistance genes persist at aquaculture farms in the absence of selection pressure.

Tamminen M, Karkman A, Lõhmus A, Muziasari WI, Takasu H, Wada S, Suzuki S, Virta M.

Environ Sci Technol. 2011 Jan 15;45(2):386-91. doi: 10.1021/es102725n. Epub 2010 Dec 15.

PMID:
21158437
50.

Miniaturization of a panel of high-throughput yeast-cell-based nuclear receptor assays in 384- and 1536-well microplates.

Rajasärkkä J, Virta M.

Comb Chem High Throughput Screen. 2011 Jan;14(1):47-54.

PMID:
20958257

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