Virta, Marko P.: search on Z-Library

The world's largest scientific articles store. 70,000,000+ articles for free.

Don't use scam websites

1

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

Karkman, Antti, Johnson, Timothy A., Lyra, Christina, Stedtfeld, Robert D., Tamminen, Manu, Tiedje, James M., Virta, Marko

Journal:

FEMS Microbiology Ecology

Year:

2016

Language:

english

File:

PDF, 763 KB

english, 2016

2

Antibiotic-Resistance Genes in Waste Water

Karkman, Antti, Do, Thi Thuy, Walsh, Fiona, Virta, Marko P.J.

Journal:

Trends in Microbiology

Year:

2017

Language:

english

File:

PDF, 1.04 MB

english, 2017

3

Fibre-optic bacterial biosensors and their application for the analysis of bioavailable Hg and As in soils and sediments from Aznalcollar mining area in Spain

Angela Ivask, Tal Green, Boris Polyak, Amit Mor, Anne Kahru, Marko Virta, Robert Marks

Journal:

Biosensors and Bioelectronics

Year:

2007

Language:

english

File:

PDF, 394 KB

english, 2007

4

Production of Apoferritin-Based Bioinorganic Hybrid Nanoparticles by Bacterial Fermentation Followed by Self-Assembly

Anu Jääskeläinen, Reija-Riitta Harinen, Urpo Lamminmäki, Teemu Korpimäki, Lauri J. Pelliniemi, Tero Soukka, Marko Virta

Journal:

Year:

2007

Language:

english

File:

PDF, 342 KB

english, 2007

5

Lead and Cu in contaminated urban soils: Extraction with chemical reagents and bioluminescent bacteria and yeast

Pasi Peltola, Angela Ivask, Mats Åström, Marko Virta

Journal:

Science of The Total Environment

Year:

2005

Language:

english

File:

PDF, 210 KB

english, 2005

6

Halo Observations Provide Evidence of Airborne Cubic Ice in the Earth’s Atmosphere

Riikonen, Marko, Sillanpää, Mika, Virta, Leena, Sullivan, Daniel, Moilanen, Jarmo, Luukkonen, Ismo

Journal:

Year:

2000

Language:

english

File:

PDF, 912 KB

english, 2000

7

Recombinant luminescent bacterial sensors for the measurement of bioavailability of cadmium and lead in soils polluted by metal smelters

Angela Ivask, Matthieu François, Anne Kahru, Henri-Charles Dubourguier, Marko Virta, Francis Douay

Journal:

Year:

2004

Language:

english

File:

PDF, 297 KB

english, 2004

8

Construction and use of specific luminescent recombinant bacterial sensors for the assessment of bioavailable fraction of cadmium, zinc, mercury and chromium in the soil

Angela Ivask, Marko Virta, Anne Kahru

Journal:

Soil Biology and Biochemistry

Year:

2002

Language:

english

File:

PDF, 213 KB

english, 2002

9

Antibiotic resistance in the wild: an eco-evolutionary perspective

Hiltunen, Teppo, Virta, Marko, Laine, Anna-Liisa

Journal:

Philosophical Transactions Biological Sciences

Year:

2017

Language:

english

File:

PDF, 465 KB

english, 2017

10

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

Song, Jianxiao, Rensing, Christopher, Holm, Peter E., Virta, Marko, Brandt, Kristian K.

Journal:

Environmental Science & Technology

Year:

2017

Language:

english

File:

PDF, 1.37 MB

english, 2017

11

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

Ruuskanen, Matti, Muurinen, Johanna, Meierjohan, Axel, Pärnänen, Katariina, Tamminen, Manu, Lyra, Christina, Kronberg, Leif, Virta, Marko

Journal:

Journal of Environment Quality

Year:

2016

Language:

english

File:

PDF, 1.43 MB

english, 2016

12

Comparison of the total mercury content in sediment samples with a mercury sensor bacteria test and Vibrio Fischeri toxicity test

Juha O. Lappalainen, Matti T. Karp, Johanna Nurmi, Risto Juvonen, Marko P. J. Virta

Journal:

Environmental Toxicology

Year:

2000

Language:

english

File:

PDF, 90 KB

english, 2000

13

Development of a denaturation/renaturation-based production process for ferritin nanoparticles

Anu Jääskeläinen, Tero Soukka, Urpo Lamminmäki, Teemu Korpimäki, Marko Virta

Journal:

Biotechnology and Bioengineering

Year:

2009

Language:

english

File:

PDF, 505 KB

english, 2009

14

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

Johanna Rajasärkkä, Kaisa Hakkila, Marko Virta

Journal:

Biotechnology and Bioengineering

Year:

2011

Language:

english

File:

PDF, 570 KB

english, 2011

15

Simultaneous detection of bacteria expressing gfp and dsred genes with a flow cytometer

Mikael Maksimow, Kaisa Hakkila, Matti Karp, Marko Virta

Journal:

Cytometry Part A

Year:

2002

Language:

english

File:

PDF, 168 KB

english, 2002

16

Analysis of arsenic bioavailability in contaminated soils

Riina Turpeinen, Marko Virta, Max M. Häggblom

Journal:

Environmental Toxicology and Chemistry

Year:

2003

Language:

english

File:

PDF, 92 KB

english, 2003

17

Toxicity detection from EILATox-Oregon Workshop samples by using kinetic photobacteria measurement: the flash method

Kaisa Hakkila, Juha Lappalainen, Marko Virta

Journal:

Journal of Applied Toxicology

Year:

2004

Language:

english

File:

PDF, 86 KB

english, 2004

18

Detection of bioavailable heavy metals in EILATox-Oregon samples using whole-cell luminescent bacterial sensors in suspension or immobilized onto fibre-optic tips

Kaisa Hakkila, Tal Green, Piia Leskinen, Angela Ivask, Robert Marks, Marko Virta

Journal:

Journal of Applied Toxicology

Year:

2004

Language:

english

File:

PDF, 234 KB

english, 2004

19

Measurement of Firefly Luciferase Reporter Gene Activity from Cells and Lysates Using Escherichia coli Arsenite and Mercury Sensors

Sisko Tauriainen, Marko Virta, Wei Chang, Matti Karp

Journal:

Analytical Biochemistry

Year:

1999

Language:

english

File:

PDF, 83 KB

english, 1999

20

Reporter Genes lucFF, luxCDABE, gfp, and dsred Have Different Characteristics in Whole-Cell Bacterial Sensors

Kaisa Hakkila, Mikael Maksimow, Matti Karp, Marko Virta

Journal:

Analytical Biochemistry

Year:

2002

Language:

english

File:

PDF, 119 KB

english, 2002

21

Detecting AhR ligands in sediments using bioluminescent reporter yeast

Piia Leskinen, Klara Hilscherova, Tereza Sidlova, Hannu Kiviranta, Piia Pessala, Simo Salo, Matti Verta, Marko Virta

Journal:

Biosensors and Bioelectronics

Year:

2008

Language:

english

File:

PDF, 295 KB

english, 2008

22

Luminescent bacterial sensor for cadmium and lead

Sisko Tauriainen, Matti Karp, Wei Chang, Marko Virta

Journal:

Biosensors and Bioelectronics

Year:

1998

Language:

english

File:

PDF, 187 KB

english, 1998

23

Comparison of gram positive and gram negative bacterial strains cloned with different types of luciferase genes in bioluminescence cytotoxicity tests

Jorma Lampinen, Marko Virta, Matti Karp

Journal:

Environmental Toxicology

Year:

1995

Language:

english

File:

PDF, 889 KB

english, 1995

24

Comparison of gram positive and gram negative bacterial strains cloned with different types of luciferase genes in bioluminescence cytotoxicity tests

Jorma Lampinen, Marko Virta, Matti Karp

Journal:

Environmental Toxicology

Year:

1995

Language:

english

File:

PDF, 798 KB

english, 1995

25

Luminescent bacteria-based sensing method for methylmercury specific determination

Anne Rantala, Mikko Utriainen, Nitesh Kaushik, Marko Virta, Anna-Liisa Välimaa, Matti Karp

Journal:

Analytical and Bioanalytical Chemistry

Year:

2011

Language:

english

File:

PDF, 287 KB

english, 2011

26

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

Aldo Roda, Barbara Roda, Luca Cevenini, Elisa Michelini, Laura Mezzanotte, Pierluigi Reschiglian, Kaisa Hakkila, Marko Virta

Journal:

Analytical and Bioanalytical Chemistry

Year:

2011

Language:

english

File:

PDF, 269 KB

english, 2011

27

A new recombinant cell-based bioluminescent assay for sensitive androgen-like compound detection

Elisa Michelini, Piia Leskinen, Marko Virta, Matti Karp, Aldo Roda

Journal:

Biosensors and Bioelectronics

Year:

2005

Language:

english

File:

PDF, 191 KB

english, 2005

28

An efflux transporter PbrA and a phosphatase PbrB cooperate in a lead-resistance mechanism in bacteria

Anu Hynninen, Thierry Touzé, Leena Pitkänen, Dominique Mengin-Lecreulx, Marko Virta

Journal:

Molecular Microbiology

Year:

2009

Language:

english

File:

PDF, 460 KB

english, 2009

29

A sensitive recombinant cell-based bioluminescent assay for detection of androgen-like compounds

Michelini, Elisa, Cevenini, Luca, Mezzanotte, Laura, Leskinen, Piia, Virta, Marko, Karp, Matti, Roda, Aldo

Journal:

Nature Protocols

Year:

2008

Language:

english

File:

PDF, 324 KB

english, 2008

30

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

Grit Kabiersch, Johanna Rajasärkkä, René Ullrich, Marja Tuomela, Martin Hofrichter, Marko Virta, Annele Hatakka, Kari Steffen

Journal:

Year:

2011

Language:

english

File:

PDF, 503 KB

english, 2011

31

Determination of estrogens and estrogenic activity in wastewater effluent by chemical analysis and the bioluminescent yeast assay

Lotta Salste, Piia Leskinen, Marko Virta, Leif Kronberg

Journal:

Science of The Total Environment

Year:

2007

Language:

english

File:

PDF, 300 KB

english, 2007

32

Kinetic measurement of the membranolytic activity of serum complement using bioluminescent bacteria

Marko Virta, Matti Karp, Sanna Rönnemaa, Esa-Matti Lilius

Journal:

Journal of Immunological Methods

Year:

1997

Language:

english

File:

PDF, 249 KB

english, 1997

33

Differences in bacterial community composition in Baltic Sea sediment in response to fish farming

Manu Tamminen, Antti Karkman, Jukka Corander, Lars Paulin, Marko Virta

Journal:

Year:

2011

Language:

english

File:

PDF, 3.66 MB

english, 2011

34

Bioluminescent yeast assays for detecting estrogenic and androgenic activity in different matrices

Piia Leskinen, Elisa Michelini, Didier Picard, Matti Karp, Marko Virta

Journal:

Year:

2005

Language:

english

File:

PDF, 144 KB

english, 2005

35

Analysis of bioavailable phenols from natural samples by recombinant luminescent bacterial sensors

Anu Leedjärv, Angela Ivask, Marko Virta, Anne Kahru

Journal:

Year:

2006

Language:

english

File:

PDF, 177 KB

english, 2006

36

Quantification of ecotoxicological tests based on bioluminescence using Polaroid film

Manu V. Tamminen, Marko P.J. Virta

Journal:

Year:

2007

Language:

english

File:

PDF, 1016 KB

english, 2007

37

Corrigendum to “Fluoro-luminometric real-time measurement of bacterial viability and killing” [J. Microbiol. Methods 55 (2003) 173–186]

Janne Lehtinen, Marko Virta, Esa-Matti Lilius

Journal:

Journal of Microbiological Methods

Year:

2004

Language:

english

File:

PDF, 51 KB

english, 2004

38

Real-time monitoring of antimicrobial activity with the multiparameter microplate assay

Janne Lehtinen, Suvi Järvinen, Marko Virta, Esa-Matti Lilius

Journal:

Journal of Microbiological Methods

Year:

2006

Language:

english

File:

PDF, 246 KB

english, 2006

39

Fluoro-luminometric real-time measurement of bacterial viability and killing

Janne Lehtinen, Marko Virta, Esa-Matti Lilius

Journal:

Journal of Microbiological Methods

Year:

2003

Language:

english

File:

PDF, 635 KB

english, 2003

40

Monitoring promoter activity in a single bacterial cell by using green and red fluorescent proteins

Kaisa Hakkila, Mikael Maksimow, Arsi Rosengren, Matti Karp, Marko Virta

Journal:

Journal of Microbiological Methods

Year:

2003

Language:

english

File:

PDF, 119 KB

english, 2003

41

Tetracycline Resistance Genes Persist at Aquaculture Farms in the Absence of Selection Pressure

Tamminen, Manu, Karkman, Antti, Lõhmus, Andres, Muziasari, Windi Indra, Takasu, Hiroyuki, Wada, Shigeki, Suzuki, Satoru, Virta, Marko

Journal:

Environmental Science & Technology

Year:

2011

Language:

english

File:

PDF, 177 KB

english, 2011

42

Biotests for environmental quality assessment of composted sewage sludge

Kapanen, Anu, Vikman, Minna, Rajasärkkä, Johanna, Virta, Marko, Itävaara, Merja

Journal:

Waste Management

Year:

2013

Language:

english

File:

PDF, 446 KB

english, 2013

43

Bioluminescent Yeast Assay for Detection of Organotin Compounds

Kabiersch, Grit, Rajasärkkä, Johanna, Tuomela, Marja, Hatakka, Annele, Virta, Marko, Steffen, Kari

Journal:

Analytical Chemistry

Year:

2013

Language:

english

File:

PDF, 1.62 MB

english, 2013

44

Characterization of a Bisphenol A Specific Yeast Bioreporter Utilizing the Bisphenol A-Targeted Receptor

Rajasärkkä, Johanna, Virta, Marko

Journal:

Analytical Chemistry

Year:

2013

Language:

english

File:

PDF, 1.45 MB

english, 2013

45

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

Rajasärkkä, Johanna, Koponen, Jani, Airaksinen, Riikka, Kiviranta, Hannu, Virta, Marko

Journal:

Analytical and Bioanalytical Chemistry

Year:

2014

Language:

english

File:

PDF, 613 KB

english, 2014

46

A Luminescence-Based Mercury Biosensor

Virta, Marko., Lampinen, Jorma., Karp, Matti.

Journal:

Analytical Chemistry

Year:

1995

Language:

english

File:

PDF, 356 KB

english, 1995

47

Development of a whole-cell bioreporter for tributyltin (TBT)

Cruz, Andreia, Hynninen, Anu, Virta, Marko, Mendo, Sónia

Journal:

Current Opinion in Biotechnology

Year:

2013

Language:

english

File:

PDF, 74 KB

english, 2013

48

Regulated Expression of Exon v6 Containing Isoforms of CD44 in Man: Downregulation during Malignant Transformation of Tumors of Squamocellular Origin

Marko Salmi, Kristiina Grön-Virta, Petri Sointu, Reidar Grenman, Hannu Kalimo and Sirpa Jalkanen

Journal:

The Journal of Cell Biology

Year:

1993

Language:

english

File:

PDF, 5.01 MB

english, 1993

49

Real-time measurement of cell permeabilization with low-molecular-weight membranolytic agents

Virta, Marko, Åkerman, Karl E. O., Saviranta, Petri, Oker-Blom, Christian, Karp, Matti T.

Journal:

Journal of Antimicrobial Chemotherapy

Year:

1995

Language:

english

File:

PDF, 4.20 MB

english, 1995

50

Biologically Produced Bifunctional Recombinant Protein Nanoparticles for Immunoassays

Jääskeläinen, Anu, Harinen, Reija-Riitta, Soukka, Tero, Lamminmäki, Urpo, Korpimäki, Teemu, Virta, Marko

Journal:

Analytical Chemistry

Year:

2008

Language:

english

File:

PDF, 167 KB

english, 2008