Recent publications


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Häggman H, Sutela S & Fladung M (2016) Genetic engineering contribution to forest tree breeding efforts. In Vettori et al.(Eds.)  Biosafety of forest Transgenic Trees: Improving the Scientific Basis for Safe Tree Development and Implementation of EU Policy Directives. Springer, Forestry Sciences, volume 82: 11-29. 

Jokipii-Lukkari H, Kastaniotis A.J, Parkash V, Sundström R, Leiva-Eriksson N, Nymalm Y,  Blokhina O, Kukkola E, Fagerstedt K.V, Salminen T.A, Läärä E, Bülow L, Ohlmeier S, Hiltunen J.K, Kallio P.T & Häggman H (2016) Dual Targeted Poplar Ferredoxin NADP+ Oxidoreductase Interacts with Hemoglobin 1. Accepted in Plant Science

Karppinen K, Zoratti L, Sarala M, Carcalho E, Hirsimäki J, Mentula H, Martens S, Häggman H & Jaakola L (2016) Carotenoid metabolism during bilberry (Vaccinium myrtillus L.) fruit development under different light conditions is regulated by biosynthesis and degradation. Accepted to BMC Plant Biology.

Pilate G, Allona I, Boerjan W, Déjardin A, Fladung M, Gallardo F, Häggman H, Jansson S, Van Acker R & Halpin C (2016) Lessons from 25 years of GM tree field trials in Europe and prospects for the future. In Vettori et al. (Eds.) Biosafety of forest Transgenic Trees: Improving the Scientific Basis for Safe Tree Development and Implementation of EU Policy Directives. Springer, Forestry Sciences, volume 82: 67-100.  

Runtti H, Tuomikoski S, Kangas T, Kuokkanen T, Rämö J, Lassi U (2016) Sulphate removal from water by carbon residue from biomass gasification: Effect of chemical modification methods on sulphate removal efficiency, BioResources, 11(2), 3136-3152.

Salo H.M, Sarjala T, Jokela A, Häggman H & Vuosku J (2016) Moderate stress responses and specific changes in polyamine metabolism characterize Scots pine somatic embryogenesis. Accepted to Tree Physiology.

Vettori C, Fladung M, Häggman H, Pilate G, Gallardo F, Kazana V & Migliacci F (Eds.) (2016) Biosafety of forest Transgenic Trees: Improving the Scientific Basis for Safe Tree Development and Implementation of EU Policy Directives. Springer, Forestry Sciences, volume 82.



Dwivedia AD, Dubeya SB, Sillanpää M, Kwon Y-N., Suopajärvi T, Liimatainen H, Niinimäki J & Lee C (2015) Distinctive green recovery of silver species from modified cellulose: Mechanism and spectroscopic studies, International Journal of Biological Macromolecules 76 (2015) 109-118.

Haapala A, Härkönen J, Leviäkangas P, Kess P, Häggman H, Arvola J, Stoor T, Ämmälä A, Karppinen K, Leppilampi M &, Niinimäki J (2015) Bioeconomy potential focus on Northern Finland. Int. J. of Sustainable Economy, 7(1):66 – 90.

Heponiemi A, Azalim S, Hu T, Lassi U (2015) Cerium oxide based catalysts for wet air oxidation of bisphenol A. Accepted for publication in Topics in Catalysis.

Karjalainen M, Ämmälä A, Rousu P & Niinimäki J (2015) Fractionation of epidermal cells from wheat straw pulp by flotation. Tappi Journal (in press)

Kemppainen K, Upola H & Körkkö M (2015) Ink and dirt behavior in repulping after artificial aging of coldset offset printed newspapers at different temperatures, NPPRJ, vol 30, no 3

Keränen A, Leiviskä T, Hormi O, Tanskanen J (2015) Removal of nitrate by modified pine sawdust: Effects of temperature and co-existing anions. Journal of Environmental Management 147, 46-54. DOI: 10.1016/j.jenvman.2014.09.006.

Keränen A, Leiviskä T, Salakka A, Tanskanen J (2015) Removal of nickel and vanadium from ammoniacal industrial wastewater by ion exchange and adsorption on activated carbon. Desalination and Water Treatment 53(10), 1-10. DOI: 10.1080/19443994.2013.868832.

Kilpimaa S, Runtti H, Kangas T, Lassi U, Kuokkanen T (2015) Physical activation of carbon residue from biomass gasification: Novel sorbent for the removal of phosphates and nitrates from aqueous solution. Journal of Industrial and Engineering Chemistry, 21,1354-1364. DOI: 10.1016/j.jiec.2014.06.006.

Koivuranta E, Stoor T, Hattuniemi J & Niinimäki (2015) On-line optical monitoring of activated sludge floc morphology. Journal of Water Process Engineering, 5(Apr.):28–34.

Koivuranta E, Suopajärvi T, Stoor T, Hattuniemi J & Niinimäki J (2015) Use of Optical Monitoring to Assess the Breakage of Activated Sludge Flocs. Particulate Science and Technology (in press)

Kotanen L, Körkkö M, Ämmälä A & Niinimäki J (2015) Resource efficiency in deinked pulp production – a review, Tappi Journal (in press)

Kuokkanen V, Kuokkanen T, Rämö J, Lassi U (2015) Electrocoagulation treatment of peat bog drainage water containing humic substances. Accepted for publication in Water Research.

Kuokkanen V, Kuokkanen T, Rämö J, Lassi U, Roininen J (2015) Removal of phosphate from wastewaters for further utilization using electrocoagulation with hybrid electrodes - Techno-economic studies. Journal of Water Process Engineering, DOI:10.1016/j.jwpe.2014.11.008 In press.

Lassila T, Mattila S, Turpeinen M, Tolonen A (2015) Glutathione trapping of reactive drug metabolites produced by biomimetic metalloporphyrin catalysts. Rapid Communications in Mass Spectrometry, 29: 6, 521-532. DOI: 10.1002/rcm.7129

Ohenoja K & Illikainen M (2015) Effect of operational parameters and stress energies on stirred media milling of talc, Powder Technology 283 (2015) 254-259

Sirviö J, Visanko M & Liimatainen H (2015) Deep eutectic solvent system based on choline chloride – urea as a pre-treatment for nanofibrillation of wood cellulose Green Chemistry (in press)

Suopajärvi T, Liimatainen H & Niinimäki J (2015) Morphological analyzes of some micro- and nanofibrils from birch and wheat straw sources. Journal of Wood Chemistry and Technology (in press)

Suopajärvi T, Liimatainen H, Karjalainen M, Upola H & Niinimäki J (2015) Lead adsorption with sulfonated wheat pulp nanocelluloses. Journal of Water Process Engineering (in press)

Taskila S (2015) Industrial production of starter cultures. In: Speranza B, Bevilacqua A, Rosaria Corbo M, and Sinigaglia M (Eds.). Starter cultures in food production. John Wiley&Sons, Ltd. Chichester (in press)

Taskila S, Leiviskä T, Haapalainen O-P, Tanskanen J (2015) Utilization of industrial microbe side streams for biosorption of heavy metals from wastewaters. Journal of Bioremediation and Biodegradation (in press)

Upola H, Laitinen O, Körkkö M & Ämmälä A (2015) Applying image analysis to measure flake content and flake size distribution in pulping of packaging board, NPPRJ, vol 30, no 3

Visanko M, Liimatainen H, Sirviö J, Mikkonen K, Sliz R, Tenkanen M, Hormi O & Niinimäki J (2015) Butylamino-functionalized cellulose nanocrystal films: barrier properties and mechanical strength, RCS Advances, DOI: 10.1039/C4RA15445B

Vuosku J, Sutela S, Kestilä J, Jokela A, Sarjala T, Häggman H (2015) Expression of catalase and retinoblastoma-related protein genes associates with cell death processes in Scots pine zygotic embryogenesis. BMC Plant Biology 15:88. DOI: 10.1186/s12870-015-0462-0.

Yliniemi J, Pesonen J, Tiainen M & Illikainen M (2015) Alkali activation of recovered fuel-biofuel fly ash from fluidised-bed combustion: Stabilization/solidification of heavy metals (in press)

Ämmälä A, Jokinen H, Niinimäki J & Illikainen M (2015) Effect of design and operational parameters to the machine screen pulsation and energy consumption, Nordic Pulp and Paper Research Journal (in press)

Ämmälä A, Jokinen H, Niinimäki J, Illikainen M (2015) Role of foil pulsation in the capacity of a machine screen, Nordic Pulp and Paper Research Journal (in press)




Abass K, Reponen P, Mattila S, Rautio A , Pelkonen O (2014) Comparative metabolism of benfuracarb in in vitro mammalian hepatic microsomes model and its implications for chemical risk assessment, Toxicology Letters 224(2), 290-299     DOI: 10.1016/j.toxlet.2013.08.009

Abass K, Reponen P, Mattila S, Rautio A , Pelkonen O (2014) Human variation and CYP enzyme contribution in benfuracarb metabolism in human in vitro hepatic models. Toxicology Letters 224(2), 300-309  DOI: 10.1016/j.toxlet.2013.08.023 

Ahokas M, Välimaa A-L, Lötjönen T, Kankaala A, Taskila S, Virtanen E (2014) Resource assessment for potato biorefinery: Side stream potential in Northern Ostrobothnia. Agronomy Research 12(3), 695–704.

Dong Y, Holm J, Nowicki J, Kärkkäinen J, Lassi U (2014) Dissolution and hydrolysis of fibre sludge using ionic liquids containing sulfonic group.  Biomass and Bioenergy 70, 461-467. DOI: 10.1016/j.biombioe.2014.09.013.

Dumont E, Jokipii-Lukkari S, Parkash V, Vuosku J, Sundström R, Nymalm Y, Sutela S, Taskinen K, Kallio P.T, Salminen T.A, Häggman H (2014) Evolution, three dimensional model and localization of truncated hemoglobin PttTrHb of hybrid aspen. PLoS ONE 9(2): e88573. DOI: 10.1371/journal.pone.0088573.

Edesi J, Kotkas K, Pirttilä AM, Häggman H (2014) Does light spectral quality affect survival and regeneration of potato (Solanum tuberosum L.) shoot tips after cryopreservation? Plant Cell Tiss Org DOI: 10.1007/s11240-014-0559-4.

Elsebai MF, Saleem M, Tejesvi MV, Kajula M, Mattila S, Mehiri M, Turpeinen A, Pirttilä AM (2014) Fungal phenalenones: chemistry, biology, biosynthesis and phylogeny. Natural Product Reports 31(5), 628-645  DOI: 10.1039/c3np70088g

Heiskanen J.P, Manninen V.M, Pankov D, Omar W.A, Kastinen T, Hukka T.I, Lemmetyinen H.J, Hormi O.E (2014) Aryl end-capped quaterthiophenes applied as anode interfacial layers in inverted organic solar cells. Thin Solid Films, in press.

Häggman H, Sutela S, Walter C, Fladung M (2014) Biosafety considerations in the context of deployment of GE trees. In Fenning, T. (Ed.) Challenges and opportunities for the world’s forests in the 21st century, chapter 21, in Forestry Sciences, Springer Netherlands.

Hernoux-Villière A, Lévêque J-M, Kärkkäinen J, Papaiconomou N, Lajunen M, Lassi U (2014) Task-specific ionic liquid for the depolymerisation of starch-based industrial waste into high value-added compounds. Catalysis Today 223, 11-17.

Hokkanen S, Repo E, Suopajärvi T, Liimatainen H, Niinimäki J, Sillanpää M (2014) Adsorption of Ni(II), Cu(II) and Cd(II) from aqueous solutions by amino modified nanostructured microfibrillated cellulose. Cellulose 21:1471–1487.

Illikainen M, Tanskanen P, Kinnunen P, Körkkö M, Peltosaari O, Wigren V, Österbacka J, Talling B, Niinimäki J (2014) Reactivity and self-hardening of fly ash from fluidized bed combustion of wood and peat. Fuel 135(1)69-75.

Jepson C, Karppinen K, Daku R.M, Sterenberg B.T, Suh D.Y (2014) Hypericum perforatum hydroxyalkylpyrone synthase involved in sporopollenin biosynthesis: Phylogeny, site-directed mutagenesis and expression in non-anther tissues. FEBS Journal 281, 3855–3868. DOI: 10.1111/febs.12920

Kangas H, Lahtinen P, Sneck A, Saariaho A-M, Laitinen O, Hellen E (2014) Characterization of fibrillated celluloses. A short review and evaluation of characteristics with a combination of methods. Nordic Pulp and Paper Research Journal 29(1) 129-143.

Karhu M, Leiviskä T, Tanskanen J (2014) Enhanced DAF in breaking up oil-in-water emulsions. Separation and Purification Technology 122, 231-241. DOI: 10.1016/j.seppur.2013.11.007.

Karinkanta P, Illikainen M, Niinimäki J (2014) Effect of different impact events in fine grinding mills on the development of the physical properties of dried Norway spruce (Picea abies) wood in pulverization, Powder Technology 253:352-359.

Karinkanta P, Illikainen M, Niinimäki J (2014) Effect of mild torrefaction on pulverization of Norway spruce (Picea abies) by oscillatory ball milling: particle morphology and cellulose crystallinity. Holzforschung 68(3)337-343.

Karjalainen M, Ämmälä A, Rousu P, Niinimäki J (2014) Fractionation of epidermal cells from wheat straw pulp by flotation. Tappi Journal (in press)

Kekäläinen K, Liimatainen H, Niinimäki J (2014) Disintegration of periodate-chlorite oxidized hardwood pulp fibres into cellulose microfibrils - Kinetics and charge threshold of disintegration. Cellulose 21(5):3691-3700.

Kekäläinen K, Liimatainen H, Illikainen M, Maloney T, Niinimäki J (2014) The role of hornification in the disintegration behaviour of TEMPO-oxidized bleached hardwood fibres in a high-shear homogenizer. Cellulose 21:1163-1174.

Kilpimaa S, Runtti H, Kangas T, Lassi U, Kuokkanen T (2014) Removal of phosphate and nitrate over a modified carbon residue from biomass gasification. Chemical Engineering Research and Design 92(10): 1923-1933. DOI: 10.1016/j.cherd.2014.03.019

Koivuranta E, Keskitalo J, Stoor T, Hattuniemi J, Sarén M, Niinimäki J (2014) A comparison between floc morphology and the effluent clarity at a full-scale activated sludge plant using optical monitoring. Environmental Technology 35(13-16)1605-1610.

Körkkö M, Haapala A, Ämmälä A, Liimatainen H, Niinimäki J (2014) Determination of ink content and ink elimination at 700 or 950 nm – does the wavelength selection matter? Tappi Journal (in press)

Kotanen L, Körkkö M, Ämmälä A, Niinimäki J (2014) Resource efficiency in deinked pulp production – a review, Tappi Journal (in press)

Kupiainen L, Ahola J, Tanskanen J (2014) Kinetics of Formic Acid-catalyzed Cellulose Hydrolysis. BioResources 9: 2645-2658.

Laitinen O, Joensuu I, Niskanen T, Niinimäki J (2014) Analysis of the external fibrillation. Int. Papwirtsch. No.10, 2014, p. 46-52.

Laitinen O, Niinimäki J (2014) Fractional Study of the Microfibrillated Cellulose. Tappi Journal 13(7):49-55.

Lassi U, Hu T, Pohjalainen E, Kallio T, Kordas K, Jantunen H (2014) Effect of a surfactant assisted synthesis on the electrochemical performance of a LiFePO4-CNT composite electrode. International Journal of Material Science 4(1), 1-7. DOI: 10.14355/ijmsci.2014.0401.01.

Leppäjärvi T, Malinen I, Korelskiy D, Hedlund J, Tanskanen J (2014) Maxwell–Stefan Modeling of Ethanol and Water Unary Pervaporation through a High-Silica MFI Zeolite Membrane. Industrial & Engineering Chemistry Research 53: 323–332.

Liimatainen H, Suopajärvi T, Sirviö JA, Hormi O, Niinimäki J (2014) Fabrication of cationic cellulosic nanofibrils through aqueous quaternization pretreatment and their use in colloid aggregation. Carbohydrate Polymers, 103:187-192.

Luukkonen T, Teeriniemi J, Prokkola H, Rämö J, Lassi U (2014) Chemical aspects of peracetic acid based wastewater disinfection. Water SA 40(1), 73-80.

Luukkonen T, Tolonen E-T, Runtti H, Pellinen J, Hu T, Rämö J, Lassi U (2014) Removal of total organic carbon (TOC) residue from power plant make-up water by activated carbon. Journal of Water Process Engineering 3, 46-52.

Manninen V.M, Heiskanen J.P, Pankov D, Kastinen T, Hukka T.I, Hormi O.E, Lemmetyinen H (2014) The effect of diketopyrrolopyrrole (DPP) group inclusion in p-cyanophenyl end-capped oligothiophene used as dopant in P3HT:PCBM BJH solar cells. Phopochem. & Photobiol. Sci 1456.

Manninen V.M, Heiskanen J.P, Kaunisto K, Hormi O, Lemmetyinen H (2014) Spectroscopic study of a synthesized Alq3 end-capped oligothiophene applied in organic solar cells, RSC Adv. 4, 8846.

Ohenoja K, Breitung-Faes S, Kinnunen P, Illikainen M, Saari J, Kwade A, Niinimäki J (2014) Ultrafine grinding of limestone with sodium polyacrylates for use as an additive in OPC mortar. Chemical Engineering & Technology, 37(5)787-794.

Ohenoja K, Saari J, Illikainen M, Niinimäki J (2014) Effect of molecular weight of sodium polyacrylates on the particle size distribution and stability of a TiO2 suspension in aqueous stirred media milling. Powder Technology, 262:188-193.

Ohenoja K, Saari J, Illikainen M, Breitung-Faes S, Kwade A, Niinimäki J (2014) Effect of polydispersity index on the grinding limits of highly concentrated limestone suspensions. Chemical Engineering & Technology, 37(5):833-839.

Panula-Perälä J, Vasala A, Karhunen J, Ojamo H, Neubauer P, Mursula A (2014) Small-scale slow glucose feed cultivation of Pichia pastoris without repression of AOX1 promoter: towards high throughput cultivations. Bioprocess and Biosystems Engineering. 37(7):1261-1269. DOI: 10.1007/s00449-013-1098-9.

Piltonen P, Karinkanta P, Niinimäki J (2014) The effect of styrene-butadiene latex carboxylation on adhesion. International Journal of Adhesion and Adhesives, 54:82-85.

Pitkänen M, Kangas H, Laitinen O, Sneck A, Lahtinen P, Peresin S, Niinimäki J (2014) Characteristics and safety of nano-sized cellulose fibrils. Cellulose (2014) 21:3871–3886. DOI 10.1007/s10570-014-0397-x

Pohjanen J, Koskimäki J.J, Sutela S, Suorsa M, Niemi K, Sarjala T, Häggman H, Pirttilä AM (2014) The interaction with ectomycorrhizal fungi and endophytic Methylobacterium affects the nutrient uptake and growth of pine seedlings in vitro. Tree Physiology DOI: 10.1093/treephys/tpu062.

Prokkola H, Kuokkanen M, Kuokkanen T, Lassi U (2014) Chemical study of wood chips drying: Biodegradation of organic compounds in condensing waters from wood drying process. Bioresources 9(3), 3761-3778.

Prokkola H, Kuokkanen T, Vähäoja P, Kangas T, Karhu M, Rämö J, Lassi U (2014) Characterization and biodegradation rates of tall oil soaps in different water and soil environments. Water Air Soil Pollut 225, 2070-2081.

Runtti H, Kilpimaa S, Kangas T, Lassi U, Kuokkanen T, Rämö J (2014) Chemically activated carbon residue from biomass gasification as a sorbent for iron(II), copper(II) and nickel(II) ions. Journal of Water Process Engineering 4, 12-24. DOI: 10.1016/j.jwpe.2014.08.009

Sirviö J, Kolehmainen A, Liimatainen H, Niinimäki J, Hormi O (2014) Cellulosic alginate biocomposite films: Compatibility, strength and barrier properties, Food Chemistry, 151:343-351.

Sirviö J, Kolehmainen A, Liimatainen H, Niinimäki J, Hormi O (2014) Biocomposite cellulose-alginate films : Promising packaging materials. - Food chemistry 151, 343-351.

Sirviö J, Kolehmainen A, Visanko M, Liimatainen H, Niinimäki J, Hormi O (2014) Strong, Self-Standing Oxygen Barrier Films from Nanocelluloses Modified with Regioselective Oxidative Treatments. - ACS applied materials & interfaces 6 (16), 14384-14390

Sirviö J, Anttila A-K, Pirttilä AM, Liimatainen H, Kilpeläinen I, Niinimäki J, Hormi O (2014) Cationic wood cellulose films with high strength and bacterial anti-adhesive properties. Cellulose 21, 3573.

     Sotaniemi V-H, Tikkanen T, Pasanen A, Taskila S, Ojamo H (2014) Effect of enzyme and substrate dosing strategies on mixing and hydrolysis of old corrugated cardboard. Biomass Conversion and Biorefinery.

Suopajärvi T, Koivuranta E, Liimatainen H, Niinimäki J (2014) Flocculation of municipal wastewaters with anionic nanocelluloses: Influence of nanocellulose characteristics on floc morphology and strength. Journal of Environmental Chemical Engineering 2 (2014) 2005-2012.

Suopajärvi T, Liimatainen H, Niinimäki J (2014) Morphological analyzes of some micro- and nanofibrils from birch and wheat straw sources. Journal of Wood Chemistry and Technology (in press)

Suopajärvi T, Liimatainen H, Karjalainen M, Upola H, Niinimäki J (2014) Lead adsorption with sulfonated wheat pulp nanocelluloses. Journal of Water Process Engineering (in press)

Sutela S, Hahl T, Tiimonen H, Aronen T, Ylioja T, Laakso T, Saranpää P, Chiang V, Julkunen-Tiitto R, Häggman H (2014) Phenolic compounds and expression of 4CL genes in silver birch clones and Pt4CL1a lines. PLOS ONE 9(12): e114434. DOI: 10.1371/journal.pone.0114434.

Tervasmäki P, Tiihonen J, Ojamo H (2014) Comparison of solids suspension criteria based on electrical impedance tomography and visual measurements. Chemical engineering science 116, 128–135.

Tolonen E, Sarpola A, Hu T, Rämö J, Lassi U (2014) Acid mine drainage treatment using by-products from quicklime manufacturing as neutralization chemicals. Chemosphere 117, 419-424.

Villière A, Cravotto G, Vibert R, Perrier A, Lassi U, Leveque J-M (2014) Production of Glucose from Starch-based Waste Employing Ultrasound and/or Microwave Irradiation (Chapter 11), In: "Production of Biofuels and Chemicals with Ultrasound", Springer Book Series - Biofuels and Biorefineries 4, edited by Zhen Fang, Richard L. Smith and Xinhua Qi, ISBN 978-94-017-9623-1, pp. 289-315.

Visanko M, Liimatainen H, Sirviö J, Haapala A, Sliz R, Niinimäki J, Hormi O (2014) Porous thin film barrier layers from 2,3-dicarboxylic acid cellulose nanofibrils for membrane structures. Carbohydrate polymers, 102:584-589.

Visanko M, Liimatainen H, Sirviö J, Heiskanen J, Niinimäki J, Hormi O (2014) Amphiphilic cellulose nanocrystals from acid-free oxidative treatment: physico-chemical characteristics and use as an oil-water stabilizer. Biomacromolecules, DOI: 10.1021/bm500628g

Yang M, Kuittinen S, Romar H, Tynjälä P, Lassi U, Pappinen A (2014) Use of pretreated green field biomass hydrolysates for fermentative biobutanol production and catalytic oxidation. Chemical Engineering Research and Design 92(8) 1531-1538.. DOI: 10.1016/j.cherd.2014.01.015

Zoratti L, Karppinen K, Luengo-Escobar A, Häggman H, Jaakola L (2014) Light-controlled flavonoid biosynthesis in fruit plants. Frontiers in Plant Science. DOI: 10.3389/fpls.2014.00534.

Zoratti L, Sarala M, Carvalho E, Karppinen K, Martens S, Giongo L, Häggman H, Jaakola L (2014) Monochromatic light increases anthocyanin content during fruit development in bilberry. BMC Plant Biology 14:377. DOI: 10.1186/s12870-014-0377-1.



Anttila A-K, Pirttilä AM, Häggman H, Harju A, Venäläinen M, Haapala A, Holmbom B, Julkunen-Tiitto, R. (2013) Condensed conifer tannins as antifungal agents in liquid culture. Holzforschung 67(7), 825–832. DOI: 10.1515/hf-2012-0154.

Hernoux-Villière, A., Lassi, U., Hu, T., Paquet, A., Rinaldi, L., Cravotto, G., Molina-Boisseau, S., Marais, M-F, Lévêque, J-M. (2013) Simultaneous microwave/ultrasound-assisted hydrolysis of starch-based industrial waste into reducing sugars. ACS sustainable chemistry and engineering, doi: 10.1021/sc4000708.

Hernoux-Villière, A., Lassi, U., Lévêque, J-M. (2013) An original ultrasonic reaction with dual coaxial frequencies for biomass processing. Ultrasonics sonochemistry, 20(6), 1341-1344.

Hernoux, A., Lévêque, J-M, Lassi, U., Molina-Boisseau, S. & Marais, M-F. (2013) Conversion of a non-water soluble potato starch waste into reducing sugars under non conventional technologies. Carbohydrate Polymers 92(2), 2065-2074.

Hietala, M., Mathew, A., Oksman, K. (2013) Bionanocomposites of thermoplastic starch and cellulose nanofibers manufactured using twin-screw extrusion. European Polymer Journal 49(4), 950-956.

Holm, J., Hernoux-Villière, A., Lassi, U. (2013) Task-specific ionic liquid [sbmim]cl on one-step dissolution and hydrolysis of fibre sludge. Biomass and Bioenergy, 56, 432-436.

Holm, J., Zinchenko, G., Lassi, U., Hernoux-Villière, A., Kärkkäinen, J. (2013) Enzyme-catalysed hydrolysis of fibre sludge into reducing sugars. Biomass conversion and biorefinery, doi: 10.1007/s13399-013-0082-6.

Häggman, H., Raybould, A., Borem, A., Fox, T., Handley, L., Hertzberg, M., Lu M-Z, Macdonald, P.,  Oguchi, T., Pasquali, G., Pearson, L., Peter, G., Quemada, H., Séguin, A., Tattersall, K., Ulian, E., Walter, C. & M. McLean, 2013. Genetically engineered trees for plantation forests: key considerations for environmental risk assessment. Plant Biotechnol. J.,11, 785-798.

Kangas, J., Sandström, L., Malinen, I., Hedlund, J., Tanskanen, J. (2013) Maxwell–Stefan modeling of the separation of H2 and CO2 at high pressure in an MFI membrane. Journal of Membrane Science, 435: 186-206.

Karhu, M., Kuokkanen, T., Rämö, J., Mikola, M., Tanskanen, J. (2013) Performance of a commercial industrial-scale UF-based process for treatment of oily wastewaters. Journal of Environmental Management, 128: 413-420.

Karinkanta, P., Illikainen, M., Niinimäki, J. (2013) Impact-based pulverisation of dried and screened Norway spruce (Picea abies) sawdust in an oscillatory ball mill. Advanced Powder Technology 233, 286–294.

Karinkanta, P., Illikainen, M., Niinimäki, J. (2013) Effect of grinding conditions in oscillatory ball milling on the morphology of particles and cellulose crystallinity of Norway spruce (Picea abies). Holzforschung 67(3), 277-283.

Karjalainen, M., Ämmälä, A., Rousu, P., Niinimäki, J. (2013) Fractionation of wheat straw pulp cells in a hydrocyclone. Nordic pulp and paper research journal, 28(2):282-289.

Karjalainen, M., Ämmälä, A., Rousu, P., Niinimäki, J. (2013) Fractionation of wheat straw pulp cells in a ultra-fine pressure screening. Appita Journal, 66(1), 73-80.

Karppinen, K., Hirvelä, E., Nevala, T., Sipari, N., Suokas, M. & L. Jaakola 2013. Changes in the abscisic acid levels and related gene expression during fruit development and ripening in bilberry (Vaccinium myrtillus L.). Phytochemistry 95, 127-134.

Kemppainen K, Haapala A, Körkkö M & Niinimäki J (2013)  Ink and dirt behavior in pulping after artificial aging of cold-set offset printed newspapers in different humidity conditions. Resources, Conservation and Recycling, 76, 41-49.

Keränen, A. , Leiviskä, T., Gao, B.-Y., Hormi, O., Tanskanen, J. (2013) Preparation of novel anion exchangers from pine sawdust and bark, spruce bark, birch bark and peat for the removal of nitrate. Chem. Eng. Sci., 98, 59.

Kilpimaa,S., Kuokkanen, T., Lassi, U. (2013) Characterization and utilization potential of wood ash from combustion process and carbon residue from gasification process. Bioresources. 8(1), 1011-1027.

Kinnunen, P., McNaughton, BH., Niinimäki, J. (2013) Note: A portable magnetic field for powering nanomotors, microswimmers, and sensors. Rev. Sci. Instrum. 84, 086109.

Korelskiy, D., Leppäjärvi, T., Zhou, H., Grahn, M., Tanskanen, J., Hedlund, J. (2013) High flux MFI membranes for pervaporation. Journal of Membrane Science 427, 381-389.

Krajnakova, J., Bertolini, A., Gömöry, D., Vianello, A.  & H. Häggman  (2013) Initiation, long-term cryopreservation and recovery of Abies alba Mill. embyogenic cell lines. In Vitro Cellular and Developmental Biology - Plant, April 2013.

Krajňáková, J., Bertolini, A., Zoratti, L., Gömöry, D., Häggman, H. & Vianello, A. 2013.  Changes of the cellular levels of ATP, glucose-6-phosphate and NAD(P)H during Abies alba somatic embryo development. Accepted  to Tree Physiology.

Krajňáková, J., Häggman, H., Petrussa, E., Bertolini, A., Vianello, A. & L. Havel 2013. Somatic embryogenesis of conifers. Fundamental methods. Mendel University in Brno. 58p. ISBN 978-80-7375-785-4.

Kuokkanen, V., Lassi, U., Kuokkanen, T. & Rämö, J. (2012) Recent applications of electrocoagulation on treatment of water and wastewater – A review. Green and Sustainable Chemistry, , 3, 89-121.

Körkkö, M., Haapala A., Ämmälä, A., Niinimäki, J. (2013) A review of reflectance-based ink content determination on recycle pulps. Appita Journal, 66(1), 47-53.

Laitinen, O., Bauer, K., Niinimäki, J., Peuker, U. (2013) Validity of Rumpf and Rabinovich roughness adhesion force models with nanoscale rough alumina substrates. Powder Technology 246, 545-552.

Leiviskä, T., Sarpola, A., Heikkinen, E., Tanskanen, J. (2013) Thermal properties and phosphate adsorption efficiency of coarse aluminum silicate fraction. Desalination and Water Treatment, doi: 10.1080/19443994.2013.769705.

Leppäjärvi, T., Kangas, J., Malinen, I., Tanskanen, J. (2013) Mixture adsorption on zeolites applying the Pisat temperature-dependency approach. Chemical Engineering Science 89: 89-101.

Liimatainen, H., Visanko, M., Sirviö, J., Hormi, O., Niinimäki, J. (2013) Sulfonated cellulose nanofibrils obtained from wood pulp through regioselective oxidative bisulfite pre-treatment. Cellulose, 20(2), 741-749.

Liimatainen, H., Sirviö, J., Pajari, H., Hormi, O., Niinimäki, J. (2013) Regeneration and recycling of aqueous periodate solution in dialdehyde cellulose production, J. Wood Chem. Techn., 33, 258.

Mikola, M., Rämö, J., Sarpola, A., Tanskanen, J. (2013) Removal of different NOM fractions from surface water with aluminium formate. Separation and Purification Technology, 118: 842-846.

Ohenoja, K., Illikainen, M., Niinimäki, J. (2013) Effect of operational parameters and stress energies on the particle size distribution of TiO2 pigment in stirred media milling. Powder Technology 234, 91-96.

Ohenoja, K., Saari, J., Illikainen, M., Niinimäki, J. (2013) Effect of the molecular structure of polymer dispersants on limestone suspension properties in fine grinding. Journal of Chemistry and Chemical Engineering 7(7):606-612.

Pelkonen, V-P, Pirttilä, A.M. (2013) Taxonomy and phylogeny of the genus Lilium. Floriculture and Ornamental Biotechnology 6:1-8.

Piltonen, Petteri; Stoor, Tuomas; Niinimäki, Jouko (2013) On-site evaluation method for the nonstick properties of paper machine drying cylinder coating materials - a description of the methodology and two case studies. Measurement 46, 1061–1064.

Piltonen, Petteri; Stoor, Tuomas; Niinimäki, Jouko (2013) The effect of rewetting on the adhesion tendency of styrene–butadiene latices on steel surfaces. International Journal of Adhesion and Adhesives 40, 108–111.

Prokkola, H., Kuokkanen, T. & Lassi, U. (2013) Material-efficient utilisation of waste oils – biodegradability and other chemicals properties of vegetable recycling oils. Green and Sustainable Chemistry, 2, 133-140.

Romar, H., Tynjälä, P., Lassi, U. (2013) Biomass gasification in an air-blown down-draft gasifier: determination of tar compounds from producer gas. Bioresources, 8(3), 3620-3629.

Rousu, P., Karjalainen, M., Henricson, K.O., Niinimäki, J., Kajanto, I., Backfolk, K. (2013) Wheat straw pulp fractionation – Part 1. The effect of cells, vessels and fines on paper properties. Cellulose Chemistry and Technology, 47 (5-6), 443-453.

Sutela, S., Ylioja, T., Jokipii-Lukkari, S., Anttila, A-K., Julkunen-Tiitto, R., Niemi, K., Mölläri, T., Kallio, P.T. & H. Häggman, 2013. The responses of Vitreoscilla hemoglobin-expressing hybrid aspen (Populus tremula x tremuloides) exposed to 24-h herbivory: expression of hemoglobin and stress-related genes in exposed and nonorthostichous leaves. Journal of Plant Research, Doi: 10.1007/s10265-013-0569-z.

Taskila S., Ojamo H. Review: The current status and future expectations in industrial production of lactic acid by lactic acid bacteria. In: Lactic Acid Bacteria - R & D for Food, Health and Livestock Purposes. Kongo, M. (Ed.). ISBN 978-953-51-0955-6.

Tejesvi MV, Segura DR, Schnorr KM, Sandvang D, Mattila S, Olsen PB, Neve S, Kruse T, Kristensen HH, Pirttilä AM (2013) An antimicrobial peptide from endophytic Fusarium tricinctum of Rhododendron tomentosum Harmaja. Fungal Diversity 60: 153-159.

Tolkkinen, M., Mykrä, H., Markkola, A.M., Aisala, H., Vuori, K.-M., Lumme, J., Pirttilä, A.M., Muotka, T. (2013) Decomposer communities in impacted streams: species evenness rather than richness affects leaf decomposition. J. Appl. Ecol., accepted.

Sirviö, JA:, Liimatainen, H., Niinimäki, J., Hormi, O. (2013) Sustainable packaging materials based on wood cellulose, RSC.Adv., 3(37), 16590.

Suopajärvi, T., Liimatainen, H., Hormi, O., Niinimäki, J. (2013) Coagulation-flocculation treatment of municipal wastewater based on anionized nanocelluloses. Chemical Engineering Journal, 231, 59-67.

Ukkonen K., Mayer S., Vasala A., Neubauer P. (2013) Use of slow glucose feeding as supporting carbon source in lactose autoinduction medium improves the robustness of protein expression at different aeration conditions. Protein expression and purification. 91:2 147–154.

Ukkonen K., Veijola J., Vasala A., Neubauer P. (2013) Effect of culture medium, host strain and oxygen transfer on recombinant Fab antibody fragment yield and leakage to medium in shaken E. coli cultures. Microb. Cell Fact. 12:73.

Wubshet S. G., Tejesvi M.V, Pirttilä A.M., Kajula M. Mattila S., Nyberg N.T. and Staerk D (2013) Targeted HPLC-MS-SPE-NMR analysis aided by high-resolution radical scavenging profiles – bioactive secondary metabolites from the endophytic fungus Penicillium namyslowskii. J. Chromatogr. A, accepted.

Ämmälä, A., Mäkinen, L., Liimatainen, H., Niinimäki, J. (2013)Effect of carboxymethylcellulose and starch depressants on recovery of filler and fines in tertiary flotation. Tappi Journal, 12(3), 43-50.

Ämmälä, A., Liimatainen, H., Burmeister, C., Niinimäki, J. (2013) Effect of tempo and periodate-chlorite oxidized nanofibrils on ground calcium carbonate flocculation and retention in sheet forming and on the physical properties of sheets. Cellulose, 20(5), 2451-2460.



Abass, K., Lämsä, V., Reponen, P., Küblbeck, J., Honkakoski, P., Mattila, S., Pelkonen, O., Hakkola, J. (2012) Characterization of human cytochrome P450 induction by pesticides. - Toxicology 294 (1), 17-26.

Ardanov P., Sessitsch A., Häggman H, Kozyrovska N, Pirttilä A.M. (2012) Methylobacterium-induced endophyte community changes correspond with protection of plants against pathogen attack. PLoS ONE 7(10): e46802.

Fladung, M., Altosaar, I., Bartsch, D., Boscaleri, F., Gallardo, F., Häggman, H., Hoenicka, H., Nielsen, K., Paffetti, D., Séguin, A., Stotzky, G. & Vettori, C. 2012. European discussion forum on transgenic tree biosafety. Nature Biotechnology, 30: 37-38.

Haapala, A., Körkkö, M., Kemppainen, K., Stoor, T., Niinimäki, J. (2012) Paper machine white water deaeration and two-stage flotation with channel flow. Tappi Journal 11 (7), 51-58.

Haapala, A., Körkkö, M., Koivuranta, E., Niinimäki, J. (2012) Optical analysis of ink and other contaminants in process waters. Tappi Journal 11 (8), 51-58.

Heikkinen, J.J., Kivimäki, L., Hytönen, V.P., Kulomaa, M.S., Hormi, O.E.O, (2012) Printable and flexible macroporous organosilica film with high protein adsorption capacity. Thin Solid Films, 520(6), 1934

Heponiemi, A..& Lassi, U. (2012) Advanced oxidation processes in food industry wastewater treatment – A review, In: B. Valdez (ed.) Food Industrial Processes. Methods and Equipment, InTech publishing, ISBN 978-953-307-905-9, pp. 313-338.

Holm, J., Lassi, U., Romar, H., Lahti, R.., Kärkkäinen, J. & Lajunen, M. (2012) Pretreatment of fibre sludge in ionic liquids followed by enzyme and acid catalysed hydrolysis, Catalysis Today 196(1), 11-15.

Järvinen J., Taskila S., Isomäki R., Ojamo H. (2012) Screening of white-rot fungi manganese peroxidases: a comparison between the specific activities of the enzyme from different native producers. AMB Express, 2:62.

Kaakinen, J., Kuokkanen, T., Kujala, K., Välimäki, I., Jokinen, H. (2012) The Use of Five-stage Sequential Leaching Procedure for Risk Assessment of Heavy Metals in Waste Rock Utilized in Railway Ballast. Soil and Sediment Contamination 21, 322-334.

Karhu, M., Kuokkanen, V., Kuokkanen, T., Rämö, J. (2012) Bench scale electrocoagulation studies of bio oil-in-water and synthetic oil-in-water emulsions. Separation and Purification Technology, 96, 296-305.

Karinkanta, P., Illikainen, M., Niinimäki, J. (2012) Pulverisation of dried and screened Norway spuce (Picea abies) sawdust in an air classifier mill. Biomass & Bioenergy 44, 96-106.

Karjalainen, M., Ämmälä. A., Rousu, P., Niinimäki, J. (2012) Method for automatic analysis of wheat straw pulp cell types. BioResources 7 (1), 827-840.

Kekäläinen, K., Illikainen, M., Niinimäki, J. (2012) Morphological changes in never-dried kraft fibers under mechanical shearing. Cellulose 19 (3), 879-889.

Koivuranta, E., Keskitalo, J., Haapala, A., Stoor, T., Sarén, M., Niinimäki, J. (2012) Optical Monitoring of Activated Sludge Flocs in Bulking and Nonbulking Conditions. Environmental technology 33, 1-8.

Krajáková, J., Niemi, K., Gömöry, D. & Häggman, H. (2012) Effect of different ectomycorrhizal fungi on somatic embryogenesis of Abies cephalonica Loud. Plant Cell Tissue and Organ Culture 109: 353-361.

Kupiainen L,. Ahola J., Tanskanen, J. (2012) Hydrolysis of organosolv wheat pulp in formic acid at high temperature for glucose production. Bioresource Technology 116, 29-35.

Kupiainen, L., Ahola, J., Tanskanen, J. (2012) Distinct Effect of Formic and Sulfuric Acids on Cellulose Hydrolysis at High Temperature. Industrial & engineering chemistry research 51 (8), 3295–3300.

Körkkö, M., Bussini D., Laitinen O., Elegir G., Niinimäki J. (2012) True-neutral fractional deinking for flexographic and offset newsprints. Appita journal 65 (1), 71-77.

Lamminpää, K., Ahola, J., Tanskanen, J. (2012) Kinetics of Xylose Dehydration into Furfural in Formic Acid. Industrial & engineering chemistry research 51 (18), 6297-6303.

Lappalainen K., Kärkkäinen J., Panula-Perälä J., Lajunen M. 2012. Preparation of water-soluble starch oligomers from variable starch species in 1-allyl-3-methylimidazolium chloride. Starch - Stärke. 64:4, 263–271.

Leiviskä, T., Gehör, S., Eijärvi, E., Sarpola, A., Tanskanen, J. (2012) Characteristics and potential applications of coarse clay fractions from Puolanka, Finland. Central European Journal of Engineering 2 (2), 239-247.

Leiviskä, T., Sarpola, A., Tanskanen, J. (2012) Removal of lipophilic extractives from debarking wastewater by adsorption on kaolin or enhanced coagulation with chitosan and kaolin. Applied Clay Science 61: 22-28.

Leppäjärvi, T., Malinen, I., Kangas, J., Tanskanen, J. (2012) Utilization of Pisat temperature-dependency in modelling adsorption on zeolites. Chemical Engineering Science 69: 503-513.

Liimatainen, H., Sirviö, J., Sundman, O., Hormi, O., Niinimäki, J. (2012) Use of nanoparticular and soluble anionic cellulose in coagulation-flocculation treatment of kaolin suspension. - Water Research 46, 2159-2166.

Liimatainen, H., Visanko, M., Sirviö, J., Hormi, O., Niinimäki, J. (2012) Enhancement of the nanofibrillation of wood cellulose through sequential periodate - chlorite oxidation. Biomacromolecules 13, 1592-1597.

Luukkonen, T, Hukkanen, R., Pellinen, J., Rämö, J. & Lassi, U. (2012) Reduction of total organic carbon in recovery boiler make-up with activated carbon filter, PowerPlant Chemistry 14(2): 112-119.

Malinen, I., Kangas, J., Tanskanen, J. (2012) A new Newton homotopy based method for the robust determination of all the stationary points of the tangent plane distance function. Chemical engineering science 84, 266-275.

Mäkinen, L., Ämmälä, A., Pirkonen P., Niinimäki, J. (2012) Sludges - Analysis procedure for evaluating the utilisation potential. Ipw (1), 36-42.

Manninen, V.M., Omar, W.A.E.,  Heiskanen, J.P., Lemmetyinen, H., Hormi, O.E.O. (2012) Synthesis and characterization of tris-(5-amino-8-hydroxyquinoline)aluminum complexes and their use as anode buffer layers in inverted organic solar cells. J. Mater. Chem., 22, 22971.

Mäkinen, L., Körkkö, M., Ämmälä, A., Haapala, A., Suopajärvi, T., Niinimäki, J. (2012) Recovering fibres from fine-pre-screening reject at deinking mills. Tappi Journal 11 (11), 53-62.

Picart P., Pirttilä A.M., Raventos D., Kristensen H-H., Sahl HG. (2012) Identification of novel defensin-encoding genes of Picea glauca: Isolation and characterization of Pgd2, a conserved spruce defensin with strong antifungal activity. BMC Plant Biol. 12(1):180.

Piltonen, P., Stoor, T., Niinimäki, J. (2012) Adhesion of pressure sensitive adhesives and latex films on cast iron and low-energy surface. International Journal of Adhesion and Adhesives 36, 15-19.

Piltonen, P., Niinimäki, J. (2012) Sticking of difficult materials onto paper machine surfaces - Zanieczyszczenie powierzchni elementów maszyny papierniczej substancjami kleistymi. Przegląd Papierniczy 68, 607-610

Suopajärvi, T., Liimatainen, H., Niinimäki, J. (2012) Fragment analysis of different size-reduced lignocellulosic pulps by hydrodynamic fractionation. Cellulose 19 (1), 237-248.

Tapiainen, T, Jauhiainen, H., Jaakola, L., Salo, J. Sevander, J., Ikäheimo, I., Pirttilä, A.M., Hohtola, A., Uhari, M. (2012) Biofilm formation and virulence of uropathogenic Escherichia coli in urine after consumption of cranberry-lingonberry juice. Eur J Clin Microbiol Infect Dis, 31(5), 655-662.

Taskila S., Tuomola M., Ojamo H. (2012) Enrichment cultivation in detection of food-borne Salmonella. Food Control 26, 369–377.

Tejesvi, M.V., Sauvola, T., Pirttilä, A.M., Ruotsalainen, A.M. (2012) Culture-based analysis indicates that endophytic community associated with roots of Deschampsia flexuosa and Trientalis europaea living in close proximity differs by diversity and richness. Mycorrhiza 23: 1-10.

Tolkki, A., Kaunisto, K., Heiskanen, J.P., Omar, W.A.E., Huttunen, K., Lehtimaki, S., Hormi, O.E.O., Lemmetyinen, H. (2012) Organometallic tris(8-hydroxyquinoline)aluminum complexes as buffer layers and dopants in inverted organic solar cells. Thin Solid Films, 520, 4475.

Uleberg, E., Rohloff, J., Jaakola, L., Trôst, K., Junttila, O., Häggman, H. & I. Martinussen. 2012. Effects of temperature and photoperiod on yield and chemical composition of northern and southern clones of bilberry (Vaccinium myrtillus L.).  JAFC (Journal of Agricultural and Food Chemistry) 60 (42):10406-10414.

Vuosku, J., Suorsa, M., Ruottinen, M., Sutela, S., Julkunen-Tiitto, R., Sarjala, T., Neubauer, P. & H. Häggman, 2012. Polyamines in adjustment to new conditions and exponential growth transition in Scots pine embryogenic cell culture. Tree Physiology 32: 1274-87.

Väänänen, M., Kupiainen, L., Rämö, J., Sarpola, A., Tanskanen, J. (2012) Speciation and coagulation performance of novel coagulant - Aluminium formate. Separation and Purification Technology, 86: 242-247.

Zhou, H., Korelskiy, D., Leppäjärvi, T., Grahn, M., Tanskanen, J., Hedlund, J. (2012) Ultrathin zeolite X membranes for pervaporation dehydration of ethanol. Journal of Membrane Science, 399-400: 106-111.



Abass K., Reponen P., Mattila S., Pelkonen O. (2011) Metabolism of α-thujone in human hepatic preparations in vitro. Xenobiotica 41 (2), 101-111.

Ardanov, P., Ovcharenko, L., Zaets, I., Kozyrovska, N., Pirttilä, A. M. (2011) Endophytic bacteria enhancing growth and disease resistance of potato (Solanum tuberosum L.) . Biol. Control 56: 43–49.

García V., Päkkilä J., Ojamo H., Muurinen E., Keiski R. L. 2011. Challenges in biobutanol production: How to improve the efficiency? Renewable Sustainable Energy Rev. 15:2, 964-980.

Guevara, D.U., Gonzalez, V., Beck, J., Bhuvaneswari, Wäli. P., Tejesvi, M.V., Pirttilä, A.M., Bazely, D. (2011) Kit for detection of fungal endophytes yield inconsistent results: comment to Koh et al. Methods in Ecology and Evolution 2: 197–201.

Heikkinen, J.J.; Riihimäki, T.A., Määttä, J.A.E., Suomela, S.E., Kantomaa, J., Kulomaa, M.S., Hytönen, V.P., Hormi, O.E.O. (2011) Covalent biofunctionalization of cellulose acetate with thermostable chimeric avidin. Appl. Mat. & Interfaces, 3(7), 2240.

Heikkinen, J.J., Kivimaki, L., Määttä J.A.E., Mäkelä, I., Hakalahti, L., Takkinen, K., Kulomaa M.S., Hytonen, V.P., Hormi, O.E.O. (2011) Versatile bio-ink for covalent immobilization of chimeric avidin on sol-gel substrates. Coll. and Surf. B, Biointerfaces, 87(2), 409.

Heiskanen, J.P., Tolkki, A.E., Lemmetyinen, H.J., Hormi, O.E.O. (2011) Fused Alq3 derivatives: syntheses and photophysical characteristics. J. Mat.Chem., 21, 14766.

Heponiemi, A., Rahikka, L., Kuokkanen, T. & Lassi. U. (2011) Catalytic oxidation of industrial wastewater under mild conditions, Topics in Catalysis, vol. 54, 1034-1041.

Hietala M, Niinimäki J & Oksman K. (2011) Processing of Wood Chip-Plastic Composites: Effect on Wood Particle Size, Microstructure and Mechanical Properties. Plastic, rubber and composites 40 (2), 49-56.

Hiltunen, J., Heikkinen, E. -P., Jaako, J., Ahola, J. (2011) Pedagogical basis of DAS formalism in engineering education. European Journal of Engineering Education, 36: 75-85.

Hokkanen, J., Tolonen, A., Mattila, S., Turpeinen, M. (2011) Metabolism of hyperforin, the active constituent of St. John's wort, in human liver microsomes. European Journal of Pharmaceutical Sciences 42 (3), 273-284.

Holm, J., Lassi, U. (2011) Ionic liquids in the pretreatment of lignocellulosic biomass, In: A. Kokorin (ed.) Ionic Liquids: Applications and Perspectives, InTech publishing, 978-953-307-248-7, Chapter 24, pp. 545-560.

Kangas, J., Malinen, I., Tanskanen, J. (2011) Modified Bounded Homotopies in the Solving of Phase Stability Problems for Liquid–Liquid Phase-Splitting Calculations. Industrial & engineering chemistry research 50, 7003–7018.

Karinkanta, P., Illikainen, M. and Niinimäki, J. (2011) The effect of anisotropicity of Norway spruce (Picea abies) during two-body abrasion. Wear 272 (1), 38-42.

Kemppainen, K., Körkkö, M., and Niinimäki, J. (2011) Fractional pulping of toner and pigment-based inkjet ink printed papers - ink and dirt behavior. BioResources 6 (3), 2977-2989.

Kemppainen, K., Laitinen, O., Körkkö, M., Illikainen, M., and Niinimäki, J. (2011) Analysis of prewetting conditions for old magazines before pulping in deinking. Tappi Journal (June), 7-15.

Khatri NK., Gocke D., Trentmann O., Neubauer P., Hoffmann F. 2011. Single-chain antibody fragment production in Pichia pastoris: Benefits of prolonged pre-induction glycerol feeding. Biotechnology Journal. 6:452-462.

Košuth, J., Andrija Smelcerovic, Thomas Borsch, Sebastian Zuehlke, Katja Karppinen, Michael Spiteller, Anja Hohtola & Eva ?ellárová (2011) The hyp-1 gene is not a limiting factor for hypericin biosynthesis in the genus Hypericum. Functional Plant Biology 38: 35-43.

Krajáková, J., Sutela, S., Aronen, T., Gömöry, D., Vianello, A., Häggman, H. (2011) Long-term cryopreservation of Greek fir embryogenic cell lines: recovery, maturation and genetic fidelity. Cryobiology 63: 17-25.

Kuokkanen, M., Vilppo, T., Kuokkanen, T., Stoor, T., Niinimäki, J. (2011) Additives in wood pellet production - A pilot-scale study of binding agent usage. BioResources 6 (4), 4331-4355.

Kupiainen, L., Ahola, J., Tanskanen, J. (2011) Kinetics of glucose decomposition in formic acid. Chemical Engineering Research and Design 89 (12), 2706-2713.

Körkkö M., Haapala A., Liimatainen H., Ämmälä A. & Niinimäki J. (2011) Challenges in residual ink measurement – Effect of fibre fines and fillers. Appita Journal 64 (1), 71-75.

Körkkö M, Haapala A, Mäkinen L, Ämmälä A & Niinimäki J. (2011) Comparison of test medium preparation methods for residual ink analysis. Tappi Journal 10 (10), 7-14.

Körkkö M., Laitinen O., Haapala A., Ämmälä A., Niinimäki J (2011) Scattering properties of recycled pulp at the near-infrared region and its effect on the determination of residual ink. Tappi Journal (June), 17-22.

Laitinen, O., Kemppainen, K., Stoor, T., and Niinimäki, J. (2011) Fractionation of pulp and paper particles selectively by size. BioResources 6 (5), 672-685

Liimatainen H, Sirviö J, Haapala A, Hormi O & Niinimäki J. (2011) Characterization of highly accessible cellulose microfibers generated by wet stirred media milling. Carbohydrate polymers 83 (4), 2005-2010.

Liimatainen, H., Sirviö, J., Sundman, O., Visanko, M., Hormi, O., Niinimäki, J. (2011) Flocculation performance of a cationic biopolymer derived from a cellulose source in mild aqueous solution. Bioresource Technology 102, 9626-9632.

Pirilä, M., Martikainen, M., Ainassaari, K., Kuokkanen, T., Keiski, R.L. (2011) Removal of aqueous As(III) and As(V) by hydrous titanium dioxide. Journal of Colloid and Interface Science, 353, 257-262.

Romar, H., Lahti, R, Tynjälä, P. & Lassi, U. (2011) Co and Fe catalysed Fischer-Tropsch synthesis in biofuel production. Topics in Catalysis, vol. 54, 1302-1308.

Sillankorva S., Pires D., Oliveira H., Neubauer P., Azeredo J. 2011. The Influence of P. fluorescens Cell Morphology on the Lytic Performance and Production of Phage phi IBB-PF7A. Curr. Microbiol. 63:4, 347-353

Sirviö, J., Honka, U., Liimatainen, H., Niinimäki, J., Hormi, O. (2011) Synthesis of highly cationic water-soluble cellulose derivative and its potential as novel biopolymeric flocculation agent. Carbohydrate polymers 86 (1), 266-270.

Sirviö, J., Hyväkkö, U., Liimatainen, H., Niinimäki, J., Hormi, O. (2011) Periodate oxidation of cellulose at elevated temperatures using metal salts as cellulose activators. Carbohydrate polymers 83 (3), 1293-1297.

Sirviö, J., Liimatainen, H., Niinimäki, J., Hormi, O. (2011) Dialdehyde cellulose microfibres generated from pulp by milling-induced periodate oxidation. Carbohydrate polymers 86 (1), 260-265.

Soini J., Ukkonen K.,  Neubauer, P.  2011. Accumulation of amino acids deriving from pyruvate in Escherichia coli W3110 during fed-batch cultivation in a two-compartment scale-down bioreactor. ABB. 2:5, 336-339.

Taskila S., Kronlöf J., Ojamo H. 2011. Enrichment cultivation of beer-spoiling lactic acid bacteria. J. Inst. Brew. 117, 285-294.

Taskila S., Tuomola M., Kronlöf J., Neubauer P. 2011. Modification of Buffered Peptone Water for Improved Recovery of Heat Injured Salmonella Typhimurium. J Food Sci. 76:3. M157-M162.

Tejesvi, M., Kajula, M., Mattila, S., Pirttilä, A.M. (2011) Bioactivity and genetic diversity of endophytic fungi in Rhododendron tomentosum Harmaja. Fungal Diversity 47 (1), 97-107.

Ukkonen K, Vasala A, Ojamo H, Neubauer P. 2011. High-yield production of biologically active recombinant protein in shake flask culture by combination of enzyme-based glucose delivery and increased oxygen transfer. Microb.Cell Fact. 10:107.

Vauhkonen, V., Lauhanen, R., Ventelä, S., Suojaranta, J., Pasila, A., Kuokkanen, T., Prokkola, H., Syväjärvi, S. (2011) The phytotoxic effects and biodegradability of stored rapeseed oil and rapeseed oil methyl ester. Agricultural and Food Science, 20, 131-142.


Abass, K., Reponen, P., Mattila S., Pelkonen, O. (2010) Metabolism of carbosulfan II. Human interindividual variability in its in vitro hepatic biotransformation and the identification of the cytochrome P450 isoforms involved. Chemico-biological interactions 185, 163-173.

Andersson, M.A., Mikkola, R., Rasimus, S., Hoornstra, D., Salin, P., Rahkila, R., Heikkinen, M., Mattila, S., Peltola, J., Kalso, S., Salkinoja-Salonen, M. (2010) Boar Spermatozoa as a biosensor for detecting toxic substances in indoor dust and aerosols. Toxicology in vitro 24 (7), 2041-2052.

Haapala A, Honkanen M, Liimatainen H, Stoor T & Niinimäki J (2010) Hydrodynamic drag and rise velocity of microbubbles in papermaking process waters. Chemical engineering journal 162 (3), 956-964.

Haapala A, Körkkö M, Kemppainen K, MacNeil D & Niinimäki J (2010) Purification of white waters by selective flotation. BioResources, 5 (4), 2153-2172.

Haapala A, Liimatainen H, Körkkö M, Ekman J, Salkinoja-Salonen M & Niinimäki J. (2010) Web defects in newsprint production – a mill case study. Appita journal 63 (5), 358-363, 398.

Hrenovic, J., Zeljenic, D., Kopjar, N., Sarpola, A., Bronic, J., Sekovanic, L. (2010) Antimicrobial activity of commercial zeolite A on Acinetobacter junii and Saccharomyces cerevisiae. Journal of Hazardous Materials, 183: 655-663.

Hyvönen, P., Haarahiltunen, T., Lehtolainen, T., Heikkinen, J., Isomäki, R., Pyörälä, S. (2010) Concentrations of bovine lactoferrin and citrate in milk during experimental endotoxin mastitis in early- versus late-lactating dairy cows. Journal of Dairy Research. 77:4, 474-480.

Illikainen, M., Härkönen, E. & Niinimäki, J. (2010) The Effect Of Acetone Extraction On The Disruptibe Shear Stress In Pine Thermomechanical Pulps. Pulp & paper Canada (February), 1-8.

Illikainen, M., Härkönen, E. & Niinimäki, J. (2010) Studies on the mechanisms of TMP refining - Volume fraction of pulp in the inner refining zone. Paperi ja Puu 92 (3), 28-31.

Jaakola, L., Hohtola, A. (2010) The effect of latitude on flavonoid biosynthesis in plants. Plant Cell and Environment, 33: 1239-1247.

Jaakola, L., Poole, M., Jones, M.O., Kämäräinen-Karppinen, T., Koskimäki, J.J., Hohtola, A., Häggman, H., Fraser, P., Manning, K., King, G.J., Thomson, H., Seymour, G.B. (2010) A SQUAMOSA MADS-box gene involved in the regulation of anthocyanin accumulation in bilberry fruits. Plant Physiology 153: 1619-1629.

Jaakola, L., Suokas, M., Häggman, H. (2010) Novel approaches based on DNA barcoding and high-resolution melting of amplicons for authenticity analyses of berry species. Food Chemistry, 123: 494-500.

Junttila, M.H., Hormi, O.E.O. (2010) Catalysts/cosolvents and general acid catalysts for acceleration of the hydrolysis of osmate(VI) esters, Tetr. Lett., 51, 3430.

Jürgen, B., Breitenstein, A., Urlacher, V., Büttner, K., Lin, H., Hecker, M., Schweder, T., Neubauer, P. (2010) Quality control of inclusion bodies in Escherichia coli. Microb.Cell Fact. 9:41.

Kajula, M., Tejesvi, M., Kolehmainen, S., Mäkinen, A., Hokkanen J., Mattila, S., Pirttilä, A.M. (2010) The siderophore ferricrocin produced by specific foliar endophytic fungi in vitro. Fungal biology 114, 248–254.

Karppinen, K., Taulavuori, E., Hohtola, A. (2010) Optimatization of protein extraction from Hypericum perforatum tissues and immunoblotting detection of Hyp-1 at different stages of leaf development. Molecular Biotechnology 46: 219-226.

Kekäläinen, K., Suopajärvi T., Mathew, A., Oksman K., Laitinen O. & Niinimäki J. (2010) Effect of peroxide treatment on energy consumption of refining and quality. IPW (9/2010), 12-17.

Kemppainen K, Laitinen O, Körkkö M, Illikainen M & Niinimäki J (2010) Analysis of recycled papers pre-wetting conditions prior to pulping in deinking – ONP furnish. Progress in paper recycling 19 (3), 4-16.

Kontunen-Soppela, S., Sillanpää, M., Luomala, E-M., Sutinen, S., Kangasjärvi, J., Vapaavuori, E. & Häggman, H. (2010) Photosynthetic characteristics in genetically modified sense-RbcS silver birch lines. Journal of Plant Physiology, 167: 820-828.

Koskimäki, J.J., Nylund, S., Suorsa, M., Pirttilä, A.M. (2010) Mycobacterial endophytes are enriched during micropropagation of Pogonatherum paniceum. Env. Microbiol. Rep. 2: 619–624.

Kupiainen, L., Ahola, J., Tanskanen, J. (2010) Comparison of Formic and Sulfuric Acids as a Glucose Decomposition Catalyst. Industrial & engineering chemistry research, 49 (18), 8444–8449.

Kämäräinen-Karppinen, T., Virtanen, E., Rokka, V.M., Pirttilä, A.M. (2010) Novel bioreactor technology for mass propagation of potato microtubers. J. Plant Biotechnol.101:245-249.

Körkkö M, Laitinen O, Kemppainen K, Ämmälä A & Niinimäki J. (2010) Effects of Dwell Time and Mixing Intensity After High Consistency Pulping of Recycled Papers on Ink Detachment and Fragmentation. Progress in paper recycling 19 (1), 3-10.

Liedert, C., Albrecht, D., Berhardt, J., Voight, B., Hecker, M., Salkinoja-Salonen, M., Neubauer, P. (2010) Two-dimensional proteomic reference map for the radiation-resistant bacterium Deinococcus geothermalis. Proteomics. 10, 1-9.

Lützenkirchen, J., Kupcika, T., Fuss, M., Walther, C., Sarpola, A., Sundman, O. (2010) Adsorption of Al13-Keggin clusters to sapphire-c-plane single crystals: Kinetic observations by streaming current measurements. Applied Surface Science, 256: 5406-5411.

Malinen, I., Tanskanen, J. (2010) Homotopy parameter bounding in increasing the robustness of homotopy continuation methods in multiplicity studies. Computers and Chemical Engineering, 34 (11), 1761-1774.

Mäkinen, L, Ämmälä A, Vahlroos-Pirneskoski S, Körkkö M, Sarja T & Niinimäki J. (2010) Fractionation prior to deinking - a study of optical properties of fractions. IPW (4-5), 14-20.

Osmekhina, E., Neubauer, A., Myllyharju, J., Neubauer, P. (2010) Sandwich ELISA for quantitative detection of human collagen prolyl 4-hydroxylase. Microb.Cell Fact. 9:48.

Pöykiö, R., Nurmesniemi, N., Kivilinna, V.A., Kuokkanen, T. (2010) Long-term changes in the effluent loads from pulp and paper mills, the introduction of BAT technology, and their effects on extractable organic halogens concentrations in sediment in part of the Bothnian Bay. Water Science & Technology, 62(6), 1288-1295.

Reponen, P., Abass, K., Mattila, S., Pelkonen, O. (2010) Overview of the metabolism and interactions of pesticides in hepatic in vitro systems. International journal of environmental analytical chemistry, 90, 429-437.

Salin M., Kapetaniou E. G.,  Vaismaa M., Lajunen M., Casteleijn M. G., Neubauer P., Salmon L., Wierenga R. K. (2010) Crystallographic binding studies with an engineered monomeric variant of triosephosphate isomerase. Acta Cryst. D66, 934–944.

Sarjala, T., Niemi, K., Häggman, H. (2010) Mycorrhiza formation is not needed for early growth induction and growth-related changes in polyamines in Scots pine seedlings in vitro. Plant Physiology and Biochemistry, 48(7), 596-601.

Siurkus, J., Panula-Perälä, J., Horn, U., Kraft, M., Rimseliene, R., Neubauer, P.  (2010) Novel approach of high cell density recombinant bioprocess development: Optimisation and scale-up from microlitre to pilot scales while maintaining the fed-batch cultivation mode of E. coli cultures. Microb.Cell Fact. 9:35.

Suopajärvi T, Mathew A, Kekäläinen K, Grubbström G, Oksman K, Laitinen O & Niinimäki J. (2010) Comparison of methods in production of microfibrillar cellulose. IPW (12/2010), 10-13.

Taskila S., Tuomola M., Kronlöf J., Ruuska J., Neubauer P. (2010) Preliminary applications of response surface modelling to the evaluation of optimal growth conditions for beer-spoiling Pediococcus damnosus. J. Inst. Brew. 116, 211–214.

Taskila S., Tuomola M., Kronlöf J., Neubauer P. (2010) Comparison of enrichment media for routine detection of beer spoiling lactic acid bacteria and development of trouble-shooting medium for Lactobacillus backi. J. Inst. Brew. 116:2, 151–156.

Tejesvi, M.V., Ruotsalainen, A.L., Markkola, A.M., Pirttilä, A. M. (2010) Root endophytes along a primary succession gradient in northern Finland. Fungal Diversity 41:125–134.

Vuosku, J., Sutela. S., Sääskilahti, M., Kestilä, J., Jokela, A., Sarjala, T. & Häggman, H. (2010) Dealing with the problem of non-specific in situ mRNA hybridization signals associated with plant tissues undergoing programmed cell death. Plant Methods, 6(7), 1-9.

Wilmes B., Hartung A., Lalk M., Liebeke M., Schweder T., Neubauer P. (2010) Fed-batch process for the psychrotolerant marine bacterium Pseudoalteromonas haloplanktis. Microb.Cell Fact. 9:72.

Last updated: 19.5.2016