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51

Improving the storage stability of Bifidobacterium breve in low pH fruit juice

M. Saarela, H.L. Alakomi, J. Mättö, A.M. Ahonen, A. Puhakka, S. Tynkkynen

Journal:

International Journal of Food Microbiology

Year:

2011

Language:

english

File:

PDF, 345 KB

english, 2011

52

Effect of fluidized-bed carrier material on biological ferric sulphate generation

T. van der Meer, P.H.-M. Kinnunen, A.H. Kaksonen, J.A. Puhakka

Journal:

Minerals Engineering

Year:

2007

Language:

english

File:

PDF, 565 KB

english, 2007

53

Bioleaching and recovery of metals from final slag waste of the copper smelting industry

Anna H. Kaksonen, Leena Lavonen, Mari Kuusenaho, Anni Kolli, Heli Närhi, Elina Vestola, Jaakko A. Puhakka, Olli H. Tuovinen

Journal:

Minerals Engineering

Year:

2011

Language:

english

File:

PDF, 2.79 MB

english, 2011

54

Microbial growth control in water hydraulic systems by conventional filtration

SH Varjus, H Riipinen, SM Soini, KT Koskinen, MJ Vilenius, JA Puhakka

Journal:

Filtration + Separation

Year:

2004

Language:

english

File:

PDF, 140 KB

english, 2004

55

Effects of chemical spills on activated sludge treatment performance in pulp and paper mills

T. Sarlin, S. Halttunen, P. Vuoriranta, J. Puhakka

Journal:

Water Science and Technology

Year:

1999

Language:

english

File:

PDF, 910 KB

english, 1999

56

Moderately thermophilic iron oxidising bacteria isolated from a pyritic coal deposit showing spontaneous combustion

W.J. Robertson, P.H.-M. Kinnunen, J.J. Plumb, P.D. Franzmann, J.A. Puhakka, J.A.E. Gibson, P.D. Nichols

Journal:

Minerals Engineering

Year:

2002

Language:

english

File:

PDF, 308 KB

english, 2002

57

Renewable Resources in an Overlapping Generations Economy Without Capital

Erkki Koskela, Markku Ollikainen, Mikko Puhakka

Journal:

Journal of Environmental Economics and Management

Year:

2002

Language:

english

File:

PDF, 237 KB

english, 2002

58

Theoretical investigations on Ziegler-Natta catalysis: models for the interactions of the TiCl4 catalyst and the MgCl2 support

Eini Puhakka, Tuula T. Pakkanen, Tapani A. Pakkanen

Journal:

Surface Science

Year:

1995

Language:

english

File:

PDF, 397 KB

english, 1995

59

Microbial community dynamics during a demonstration-scale bioheap leaching operation

Anna-Kaisa Halinen, Nelli J. Beecroft, Kirsi Määttä, Pauliina Nurmi, Katja Laukkanen, Anna H. Kaksonen, Marja Riekkola-Vanhanen, Jaakko A. Puhakka

Journal:

Hydrometallurgy

Year:

2012

Language:

english

File:

PDF, 581 KB

english, 2012

60

Effects of fluid-flow velocity and water quality on planktonic and sessile microbial growth in water hydraulic system

S.M Soini, K.T Koskinen, M.J Vilenius, J.A Puhakka

Journal:

Year:

2002

Language:

english

File:

PDF, 135 KB

english, 2002

61

Optimization of metal sulphide precipitation in fluidized-bed treatment of acidic wastewater

A.H. Kaksonen, M.-L. Riekkola-Vanhanen, J.A. Puhakka

Journal:

Year:

2003

Language:

english

File:

PDF, 633 KB

english, 2003

62

Predicting the development and outcome of otitis media by tympanometry

Arto Palmu, Heikki Puhakka, Tapani Rahko, Aino Takala, Terhi Kilpi

Journal:

International Journal of Pediatric Otorhinolaryngology

Year:

2002

Language:

english

File:

PDF, 129 KB

english, 2002

63

Diagnostic value of tympanometry in infants in clinical practice

Arto Palmu, Heikki Puhakka, Tapani Rahko, Aino K. Takala

Journal:

International Journal of Pediatric Otorhinolaryngology

Year:

1999

Language:

english

File:

PDF, 74 KB

english, 1999

64

Endophytic fungi isolated from Khaya anthotheca in Ghana

Riikka Linnakoski, Helena Puhakka-tarvainen, Ari Pappinen

Journal:

Year:

2012

Language:

english

File:

PDF, 342 KB

english, 2012

65

Ultrasound evaluation of mechanical injury of bovine knee articular cartilage under arthroscopic control

Virén, T., Saarakkala, S., Tiitu, V., Puhakka, J., Kiviranta, I., Jurvelin, J.S., Töyräs, J.

Journal:

IEEE Transactions on Ultrasonics Ferroelectrics and Frequency Control

Year:

2011

Language:

english

File:

PDF, 566 KB

english, 2011

66

Effect of Na-chloride on the bioleaching of a chalcopyrite concentrate in shake flasks and stirred tank bioreactors

Bevilaqua, Denise, Lahti, Heidi, Suegama, Patrícia H., Garcia, Oswaldo, Benedetti, Assis V., Puhakka, Jaakko A., Tuovinen, Olli H.

Journal:

Hydrometallurgy

Year:

2013

Language:

english

File:

PDF, 1.74 MB

english, 2013

67

Fluidized-bed denitrification for mine waters. Part I: low pH and temperature operation

Papirio, S., Ylinen, A., Zou, G., Peltola, M., Esposito, G., Puhakka, J. A.

Journal:

Year:

2014

Language:

english

File:

PDF, 752 KB

english, 2014

68

Internet use and addiction among Finnish Adolescents (15–19years)

Sinkkonen, Hanna-Maija, Puhakka, Helena, Meriläinen, Matti

Journal:

Journal of Adolescence

Year:

2014

Language:

english

File:

PDF, 267 KB

english, 2014

69

Patterns of Substrate Utilization and Metal Solubilization from Sulfide Ore Material by Mixed Cultures of Microorganisms Enriched from Mine Waters

Puhakka, Jaakko, Hiltunen, Paula, Tuovinen, Olli H.

Journal:

Systematic and Applied Microbiology

Year:

1985

Language:

english

File:

PDF, 4.16 MB

english, 1985

70

Theoretical Investigations on Heterogeneous Ziegler−Natta Catalyst Supports: Stability of the Electron Donors at Different Coordination Sites of MgCl 2

Puhakka, Eini, Pakkanen, Tuula T., Pakkanen, Tapani A.

Journal:

Journal of Physical Chemistry A

Year:

1997

Language:

english

File:

PDF, 176 KB

english, 1997

71

Bacterial and chemical leaching of chalcopyrite concentrates as affected by the redox potential and ferric/ferrous iron ratio at 22°C

Bevilaqua, Denise, Lahti-Tommila, Heidi, Garcia, Oswaldo, Puhakka, Jaakko A., Tuovinen, Olli H.

Journal:

International Journal of Mineral Processing

Year:

2014

Language:

english

File:

PDF, 443 KB

english, 2014

72

Electricity generation from tetrathionate in microbial fuel cells by acidophiles

Sulonen, Mira L.K., Kokko, Marika E., Lakaniemi, Aino-Maija, Puhakka, Jaakko A.

Journal:

Journal of Hazardous Materials

Year:

2015

Language:

english

File:

PDF, 1.39 MB

english, 2015

73

The Concept of International Opportunity in International Entrepreneurship: A Review and a Research Agenda

Mainela, Tuija, Puhakka, Vesa, Servais, Per

Journal:

International Journal of Management Reviews

Year:

2014

Language:

english

File:

PDF, 195 KB

english, 2014

74

Biodegradation of PAH Mixtures by a Marine Sediment Enrichment

Männistö, Minna K., Melin, Esa S., Puhakka, Jaakko A., Ferguson, John F.

Journal:

Polycyclic Aromatic Compounds

Year:

1996

Language:

english

File:

PDF, 336 KB

english, 1996

75

Fluidized-bed denitrification of mining water tolerates high nickel concentrations

Zou, G., Papirio, S., van Hullebusch, E.D., Puhakka, J.A.

Journal:

Bioresource Technology

Year:

2015

Language:

english

File:

PDF, 1.20 MB

english, 2015

76

Agency and transcendence: The experience of therapeutic change

Hanna, Fred J., Giordano, Francesca, Dupuy, Paula, Puhakka, Kaisa

Journal:

The Humanistic Psychologist

Year:

1995

Language:

english

File:

PDF, 1.33 MB

english, 1995

77

Combining a molecular modelling approach with direct current and high power impulse magnetron sputtering to develop new TiO2 thin films for antifouling applications

Guillot, Jérôme, Lecoq, Elodie, Duday, David, Puhakka, Eini, Riihimäki, Markus, Keiski, Riitta, Chemin, Jean-Baptiste, Choquet, Patrick

Journal:

Applied Surface Science

Year:

2015

Language:

english

File:

PDF, 543 KB

english, 2015

78

Determinants and Effectiveness of Children's Coping with Political Violence

Puhakka, Raija-Leena Punamaki and Taina

Journal:

International Journal of Behavioral Development

Year:

1997

Language:

english

File:

PDF, 197 KB

english, 1997

79

EFFECTS OF SOCIAL CAPITAL ON THE OPPORTUNITY RECOGNITION PROCESS

Journal:

Journal of Enterprising Culture

Year:

2006

Language:

english

File:

PDF, 2.14 MB

english, 2006

80

Students’ suggestions for eliminating bullying at a university

Meriläinen, Matti, Puhakka, Helena, Sinkkonen, Hanna-Maija

Journal:

British Journal of Guidance & Counselling

Year:

2015

Language:

english

File:

PDF, 146 KB

english, 2015

81

Boundary crossing for international opportunities

Mainela, Tuija, Puhakka, Vesa, Servais, Per

Journal:

Journal of International Entrepreneurship

Year:

2015

Language:

english

File:

PDF, 354 KB

english, 2015

82

High rate autotrophic denitrification in fluidized-bed biofilm reactors

Zou, G., Papirio, S., Lakaniemi, A.-M., Ahoranta, S.H., Puhakka, J.A.

Journal:

Chemical Engineering Journal

Year:

2015

Language:

english

File:

PDF, 1.15 MB

english, 2015

83

Chemical and bacterial leaching of metals from a smelter slag in acid solutions

Kaksonen, Anna H., Särkijärvi, Silja, Puhakka, Jaakko A., Peuraniemi, Esa, Junnikkala, Saku, Tuovinen, Olli H.

Journal:

Hydrometallurgy

Year:

2016

Language:

english

File:

PDF, 1.04 MB

english, 2016

84

Spatial Practises and Preferences of Older and Younger People: Findings from the Finnish Studies

Puhakka, Riikka, Poikolainen, Jaana, Karisto, Antti

Journal:

Journal of Social Work Practice

Year:

2015

Language:

english

File:

PDF, 306 KB

english, 2015

85

Complications of mediastinoscopy

Puhakka, Heikki J.

Journal:

Journal of Laryngology & Otology

Year:

1989

Language:

english

File:

PDF, 407 KB

english, 1989

86

Biodegradation of Photoirradiated Polycyclic Aromatic Hydrocarbon Constituents of Creosote Oil

Lehto, K.-M., Lemmetyinen, H., Puhakka, J.

Journal:

Environmental Technology

Year:

2000

Language:

english

File:

PDF, 870 KB

english, 2000

87

Patience Cycles

Barnett, Richard C., Bhattacharya, Joydeep, Puhakka, Mikko

Journal:

Journal of Institutional and Theoretical Economics JITE

Year:

2013

Language:

english

File:

PDF, 300 KB

english, 2013

88

Role of networks in emergence of international new ventures

Mainela, Tuija, Puhakka, Vesa

Journal:

International Journal of Entrepreneurial Venturing

Year:

2011

Language:

english

File:

PDF, 234 KB

english, 2011

89

Competence block approach to high-tech new venture creation: the case of the Octopus programme

Journal:

Journal for International Business and Entrepreneurship Development

Year:

2012

Language:

english

File:

PDF, 210 KB

english, 2012

90

Review of The paradoxical self.

Journal:

Theoretical & Philosophical Psychology

Year:

1991

Language:

english

File:

PDF, 750 KB

english, 1991

91

High-rate thiosulfate-driven denitrification at pH lower than 5 in fluidized-bed reactor

Di Capua, Francesco, Lakaniemi, Aino-Maija, Puhakka, Jaakko A., Lens, Piet N.L., Esposito, Giovanni

Journal:

Chemical Engineering Journal

Year:

2016

Language:

english

File:

PDF, 1.53 MB

english, 2016

92

The health and well-being impacts of protected areas in Finland

Puhakka, Riikka, Pitkänen, Kati, Siikamäki, Pirkko

Journal:

Journal of Sustainable Tourism

Year:

2016

Language:

english

File:

PDF, 605 KB

english, 2016

93

Enhancing the activity of iron-oxidising bacteria: A case study with process liquors from heap bioleaching of a complex sulphide ore

Ahoranta, Sarita H., Peltola, Minna K., Lakaniemi, Aino-Maija, Puhakka, Jaakko A.

Journal:

Hydrometallurgy

Year:

2017

Language:

english

File:

PDF, 634 KB

english, 2017

94

Coordination and silica surface chemistry of Lanthanides (III), Scandium (III) and Yttrium (III) sorption on 1-(2-pyridylazo)-2-napththol (PAN) and acetylacetone (acac) immobilized gels

Ramasamy, Deepika Lakshmi, Puhakka, Ville, Repo, Eveliina, Khan, Shoaib, Sillanpää, Mika

Journal:

Chemical Engineering Journal

Year:

2017

Language:

english

File:

PDF, 2.86 MB

english, 2017

95

Selective separation of scandium from iron, aluminium and gold rich wastewater using various amino and non-amino functionalized silica gels – A comparative study

Ramasamy, Deepika Lakshmi, Puhakka, Ville, Repo, Eveliina, Sillanpää, Mika

Journal:

Journal of Cleaner Production

Year:

2018

Language:

english

File:

PDF, 2.36 MB

english, 2018

96

Preoperative pregabalin has no effect on intraoperative neurophysiological monitoring in adolescents undergoing posterior spinal fusion for spinal deformities: a double-blind, randomized, placebo-controlled clinical trial

Helenius, Linda, Puhakka, Antti, Manner, Tuula, Pajulo, Olli, Helenius, Ilkka

Journal:

European Spine Journal

Year:

2017

Language:

english

File:

PDF, 623 KB

english, 2017

97

Resolving the start-up identity crisis: Strategizing in a network context

Laari-Salmela, Sari, Mainela, Tuija, Puhakka, Vesa

Journal:

Industrial Marketing Management

Year:

2017

Language:

english

File:

PDF, 464 KB

english, 2017

98

Storing of exoelectrogenic anolyte for efficient microbial fuel cell recovery

Haavisto, Johanna M., Lakaniemi, Aino-Maija, Puhakka, Jaakko A.

Journal:

Environmental Technology

Year:

2018

Language:

english

File:

PDF, 638 KB

english, 2018

99

N- and O- ligand doped mesoporous silica-chitosan hybrid beads for the efficient, sustainable and selective recovery of rare earth elements (REE) from acid mine drainage (AMD): Understanding the significance of physical modification and conditioning of the polymer

Ramasamy, Deepika Lakshmi, Puhakka, Ville, Iftekhar, Sidra, Wojtuś, Anna, Repo, Eveliina, Ben Hammouda, Samia, Iakovleva, Evgenia, Sillanpää, Mika

Journal:

Journal of Hazardous Materials

Year:

2018

Language:

english

File:

PDF, 986 KB

english, 2018

100

Sushi repeat-containing protein X-Linked 2 - a novel phylogenetically conserved hypothalamo-pituitary protein

Anwer, Mehwish, Bolkvadze, Tamuna, Ndode-Ekane, Xavier Ekolle, Puhakka, Noora, Rauramaa, Tuomas, Leinonen, Ville, van Vliet, Erwin A, Swaab, Dick F, Haapasalo, Annakaisa, Leskelä, Stina, Bister, Nea,

Journal:

The Journal of Comparative Neurology

Year:

2018

Language:

english

File:

PDF, 3.06 MB

english, 2018