Foto på Jussi Sipilä

Jussi Sipilä

Assistant Professor (Docent)

  • PL 55 (A. I. Virtasen aukio 1)

    00014

    Finland

1988 …2021
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Publikationer 1988 2019

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Konferensbidrag

Advances in laccase catalysed oxidation of lignin

Saastamoinen, P., Nousiainen, P. A., Sipilä, A. J., Kruus, K., Suurnäkki, A. & Mattinen, M-L., 2012, Abstract book for the Belgrade International Food conference: Food, health and well being.

Forskningsoutput: Kapitel i bok/rapport/konferenshandlingKonferensbidragVetenskapligPeer review

A facile route of formation of lignin-xylan complexes during alkaline pulpling

Sipilä, J., Letumier, F., Ammalahti, E., Sipila, J. & Vuorinen, T., 2000, 2000 international pulp bleaching conference. Pulp & Paper Techn Assoc Canada, s. 11-15 5 s.

Forskningsoutput: Kapitel i bok/rapport/konferenshandlingKonferensbidragVetenskaplig

A Mechanistic Study of Metallosalen Catalysed Oxidation of Lignin and Lignin Model Compounds

Orlandi, M., Carnevali, C., Rindone, B., Morrazzoni, F. & Sipilä, A. J., 2002, 7th European Workshop on Lignicellulosics and Pulp, Proceedings Book. Turku, s. 369-373

Forskningsoutput: Kapitel i bok/rapport/konferenshandlingKonferensbidragVetenskapligPeer review

Aspects on Ether Cleavage Reactions in Dissolution During Pulping

Sipilä, A. J., Brunow, C. G. A. & Kilpeläinen, I. A., 1994, Third European Workshop on Lignocellulosics and Pulp. Advances in Totally Chlorine Free Bleaching Chemistry-Structure and Reactivity of Wood Components. Stockholm, s. 30 31 s.

Forskningsoutput: Kapitel i bok/rapport/konferenshandlingKonferensbidragVetenskapligPeer review

Aspects on Ether Cleavage Reactions in Dissolution During Pulping

Toikka, M., Brunow, C. G. A., Sipilä, A. J., Telemann, A. & Helm, R., 1994, Third European Workshop on Lignocellulosics and Pulp. Advances in Totally Chlorine Free Bleaching Chemistry-Structure and Reactivity of Wood Components, Congress Proc.. s. 183-184

Forskningsoutput: Kapitel i bok/rapport/konferenshandlingKonferensbidragVetenskapligPeer review

CatOX lignin: Fresh material for lignin applications

Riekkola, T. M., Asikkala, J., Wrigstedt, P. J., Hakola, M. K., Tamminen, T., Ohra-aho, T., Argyropoulos, D., Sipilä, A. J., Leskelä, M. A. & Repo, T. J., 2011,  241st ACS National Meeting & Exposition, Abstracts of Papers. Anaheim, California: American Chemical Society, Vol. 241. 1 s.

Forskningsoutput: Kapitel i bok/rapport/konferenshandlingKonferensbidragVetenskapligPeer review

Cobalt oxidation of lignin model compounds with dioxygen: Reactivity and spectroscopic studies

Sipilä, J., Orlandi, M., Bolzacchini, E., Rindone, B., Morazzoni, F., Canevali, C., Scotti, R., Sipila, J. & Brunow, G., 1998, * Advances in lignocellulosics chemistry for ecologically friendly pulping and bleaching technologies. Varios, A. (red.). Aviero: University of Aveiro, s. 305-308 4 s.

Forskningsoutput: Kapitel i bok/rapport/konferenshandlingKonferensbidragVetenskapligPeer review

Comparison of various laccases in the oxidation of lignin model compounds in organic solvents

Maijala, P. M., Mattinen, M-L., Nousiainen, P. A., Kontro, J. H. S., Asikkala, J., Sipilä, A. J. & Viikari, A. A-L., 2011, Unknown host publication.

Forskningsoutput: Kapitel i bok/rapport/konferenshandlingKonferensbidragVetenskapligPeer review

Degradation of Quinone Methides via β-Ether Homolysis-An Important reaction in the Chemsitry of Hardwood Lignins?

Sipilä, A. J., Brunow, C. G. A., Tunninen, P., Niemi, T. & Ålgren, A., 1997, 9th International Symposium on Wood and Pulping Chemistry, Concress Proc. Oral Presentations. s. B2_1-B2_4

Forskningsoutput: Kapitel i bok/rapport/konferenshandlingKonferensbidragVetenskapligPeer review

Effect of hot water pretreatment in simple pulping utilizing a laboratory scale microwave reactor

Hyväkkö, U. T., Nousiainen, P. A., Kilpeläinen, P. & Sipilä, A. J., 2018, 255th American Chemical Society National Meeting and Exposition. Schnoor, J. (red.). American Chemical Society, (Abstracts of Papers of the American Chemical Society).

Forskningsoutput: Kapitel i bok/rapport/konferenshandlingKonferensbidragVetenskapligPeer review

Electrochemical oxidation of lignin model compounds by cyclic voltammetry

Laine, M. & Sipilä, J., 2004, 8th European Workshop on Lignocellulosics and Pulp. Riga, s. 187-190 4 s.

Forskningsoutput: Kapitel i bok/rapport/konferenshandlingKonferensbidragVetenskapligPeer review

Functionalization of Lignocellulosic Materials Using Laccase

Guebitz, G., Kudanga, T., Endry, N. P., Sipilä, J., Nousiainen, P. A., Kandelbauer, A., Widsten, P. & Nyanhongo, G. S., 2009, 237th ACS National Meeting. s. CELL-173 1 s.

Forskningsoutput: Kapitel i bok/rapport/konferenshandlingKonferensbidragVetenskaplig

Grafting of functional molecules using oxidoreductases

Kudanga, T., Prasetyo, E. N., Sipilä, J., Nousiainen, P. A., Schoeftner, R., Wiebauer, H., Nyanhongo, G. S. & Guebitz, G. M., 2008, The 4th meeting of Oxizymes. s. 39 1 s.

Forskningsoutput: Kapitel i bok/rapport/konferenshandlingKonferensbidragVetenskaplig

Homolytical Cleavage of β-Syringyl Ether Bond. Important Reaction in the Degradation of Hardwood Lignins?

Sipilä, A. J., Brunow, C. G. A. & Tunninen, P., 1993, 7th International symposlum on Wooc and Pulping Chemistry, Congress proc.. Peking, Vol. 3. s. 12

Forskningsoutput: Kapitel i bok/rapport/konferenshandlingKonferensbidragVetenskapligPeer review

Investigations concerning poplar (Populus robusta) kraft pulping

Sipilä, J., Bujanovic, B., Sipila, J., Janezic, T. S., Brunow, G. & Hortling, B., 1998, Advances in lignocellulosics chemistry for ecologically friendly pulping and bleaching technologies. Varios, A. (red.). Aveiro: University of Aveiro, s. 121-124 4 s.

Forskningsoutput: Kapitel i bok/rapport/konferenshandlingKonferensbidragVetenskapligPeer review

Isolation and structural analysis of novel sulphur-free lignin fraction from non-wood plant materials

Sipilä, A. J., Kontro, J. H. S., Nousiainen, P. A. & Mälkki, Y., 2015, 249th ACS National Meeting & Exposition, Abstracts of Papers .

Forskningsoutput: Kapitel i bok/rapport/konferenshandlingKonferensbidragVetenskapligPeer review

Laccases from the white rot fungi Physisporinus rivulosus and Phlebia radiata: molecular characterization of thermotolerant oxidoreductases and reactions with mediator compounds

Hilden, K., Lundell, T., Mäkelä, M., Rytioja, J., Nousiainen, P. A., Sipilä, J., Chernykh, A., Golovleva, L., Archer, D. & Hatakka, A., 2010, 1st Symposium on Biotechnology Applied to Lignocelluloses, Lignobiotech One. s. 77 1 s.

Forskningsoutput: Kapitel i bok/rapport/konferenshandlingKonferensbidragVetenskaplig

Lignin Model Compound Studies To Elucidate the Effect of “Natural” Mediators on Oxidoreductase-Catalyzed Degradation of Lignocellulosic Materials

Nousiainen, P., Kontro, J., Maijala, P., Uzan, E., Hatakka, A., Lomascolo, A. & Sipilä, J., 2012, Unknown host publication. Washington: American Chemical Society

Forskningsoutput: Kapitel i bok/rapport/konferenshandlingKonferensbidragVetenskapligPeer review

Metal-Salen Complexes-Useful Mimics for Oxidative Enzymes in Lignin Biochemistry?

Sipilä, A. J., Pietikäinen, P., Haikarainen, A. & Brunow, C. G. A., 1997, 9th International Symposium on Wood and Pulping Chemistry, Concress Proc. Poster Presentations . s. p. 105.

Forskningsoutput: Kapitel i bok/rapport/konferenshandlingKonferensbidragVetenskapligPeer review

Method for studies of oxidoreductase catalyzed oxidation of synthetic lignin in presence of co-oxidants

Nousiainen, P. A., Kontro, J. H. S., Manner, M. H., Hatakka, A. I. & Sipilä, A. J., 2015, 249th ACS National Meeting & Exposition, Abstracts of Papers.

Forskningsoutput: Kapitel i bok/rapport/konferenshandlingKonferensbidragVetenskapligPeer review

Modern NMR Techniques and Model Experiments in Research for Changes in the Chemical Structure of Lignin during Pulping

Sipilä, J., Wiik, C., Koli, K., Haikarainen, A., Maunu, S. L. & Liitiä, T., 2000, 6th European Worshop on Lignocellulosics and Pulp .

Forskningsoutput: Kapitel i bok/rapport/konferenshandlingKonferensbidragVetenskapligPeer review

Modern NMR Techniques and Model Experiments in Search for Changes in the Chemical Structure of Lignin during Pulping

Sipilä, J., Wiik, C., Koli, K., Filpponen, I., Karhunen, P., Maunu, S. L. & Liitiä, T., 2001, 11th International Symposium on Wood and Pulping Chemistry.

Forskningsoutput: Kapitel i bok/rapport/konferenshandlingKonferensbidragVetenskapligPeer review

Modern NMR Techniques and Model Experiments in Search for Changes in the Chemical Structure of Lignin during Pulping and Bleaching

Sipilä, A. J., 2002, 7th European Workshop on Lignocellulosics and Pulp, Proceedingd Book. Turku, s. 67-70

Forskningsoutput: Kapitel i bok/rapport/konferenshandlingKonferensbidragVetenskapligPeer review

Molecular characterisation of thermotolerant laccases from the biopulping fungus Physisporinus rivulosus

Hilden, K., Lundell, T., Mäkelä, M., Rytioja, J., Nousiainen, P. A., Sipilä, J., Archer, D., Chernykh, A., Golovleva, L. & Hatakka, A., 2010, Oxidative enzymes as sustainable industrial biocatalysts (OESIB). s. 127 1 s.

Forskningsoutput: Kapitel i bok/rapport/konferenshandlingKonferensbidragVetenskaplig

Monolignol coupling and the structure of lignin

Brunow, C. G. A., Syrjänen, K. & Sipilä, A. J., 1999, 10th International Symposium on Wood and Pulping Chemistry, Congr. Proc. 1. s. 130 133 s.

Forskningsoutput: Kapitel i bok/rapport/konferenshandlingKonferensbidragVetenskapligPeer review

Natural Mediators in Laccase Catalysed Degredation of Lignocellulosic Materials. A Study on Lignin Model Compounds with Laccases Possessing Different Redox Potentials

Nousiainen, P. A., Uzan, E., Maijala, P. M., Hatakka, A. I., Martinez, A. T., Aster, M., Lomascolo, A. & Sipilä, A. J., 2009, Italic5, Science & Technology of Biomasses: Advances and Challenges, Proceedings book . s. 125-128

Forskningsoutput: Kapitel i bok/rapport/konferenshandlingKonferensbidragVetenskapligPeer review

Natural mediators in oxidoreductase-catalysed degradation of lignocellulosic materials: A study on lignin model compounds

Nousiainen, P. A., Rainio, A., Rytioja, J., Kontro, J., Hilden, K., Hatakka, A., Lundell, T. & Sipilä, J., 2010, 1st Symposium on Biotechnology Applied to Lignocelluloses, Lignobiotech One. s. 85 1 s.

Forskningsoutput: Kapitel i bok/rapport/konferenshandlingKonferensbidragVetenskaplig

NMR analysis in Search for Changes in the Chemical Sructure of Lignin after TMP, CTMP treatments and Chemical and Biological Oxidations

Orlandi, M., Sipilä, A. J., Zoia, L., Tolppa, E-L., Carnevali, C., Zannini, S. & Riccardi, C., 2004, 8th European Workshop on Lignocellulosics and Pulp, Riga, Latvia, Proceedings book. s. 245-246

Forskningsoutput: Kapitel i bok/rapport/konferenshandlingKonferensbidragVetenskapligPeer review

Noncyclic benzyl ether structures. Do they occur in lignins and how are they formed?

Sipilä, A. J. & Brunow, C. G. A., 1989, 6th International Symposium on Wood and Pulping Chemistry, Congress Proc.. s. 333-335

Forskningsoutput: Kapitel i bok/rapport/konferenshandlingKonferensbidragVetenskapligPeer review

Novel 2- and 3-dimensional NMR methods in the search for lignin chemical structure

Kilpeläinen, I. A., Sipilä, A. J., Ämmälahti, E., Karhunen, P. P. T., Toikka, M. & Brunow, C. G. A., 1996, The 4th European Workshop on Lignocellolosics and Pulp, Proceedings. s. 56-60

Forskningsoutput: Kapitel i bok/rapport/konferenshandlingKonferensbidragVetenskapligPeer review

Novel white-rot fungi and their oxidoreductases found in high throughput screening with potential for lignin conversion

Hatakka, A., Rainio, A., Järvinen (née Oinonen), P., Rytioja, J., Hilden, K., Maijala, P., Nousiainen, P. A. & Sipilä, J., 2010, 1st Symposium on Biotechnology Applied to Lignocelluloses, Lignobiotech One. s. 38 1 s.

Forskningsoutput: Kapitel i bok/rapport/konferenshandlingKonferensbidragVetenskaplig

On the application of multidimensional NMR methods in the search for chemical structure of lignins in situ and in pulps

Sipilä, J., Ammalahti, E., Kilpelainen, I., Bujanovic, B., Hortling, B., Maunu, S. L. & Brunow, G., 1998, Advances in lignocellulosics chemistry for ecologically friendly pulping and bleaching technologies. Varios, A. (red.). Aviero: University of Aveiro, s. 465-467 3 s.

Forskningsoutput: Kapitel i bok/rapport/konferenshandlingKonferensbidragVetenskapligPeer review

On the effect of hot-water pretreatment in the chemical pulping of wood and annual plants in microwave reactor

Hyväkkö, U. T., Kakko, T-A., Maltari, R. A., Kontro, J. H. S., Mikkilä, J. A., Kilpeläinen, P., Enqvist, E., Tikka, P., Nousiainen, P. A. & Sipilä, A. J., 2018, xxxx.

Forskningsoutput: Kapitel i bok/rapport/konferenshandlingKonferensbidragVetenskapligPeer review

On the occurrence and reactivity of biphenyl structures in lignin. Studies on lignin model compounds, dehydrogenation polymers (DHP) and quinone methides

Sipilä, A. J., Karhunen, P. P. T., Nousiainen, P. A., Muuronen, M. J. A., Tolppa, E-L. & Orlandi, M., 2014, 247th ACS National Meeting & Exposition 2014, Abstract of Papers.

Forskningsoutput: Kapitel i bok/rapport/konferenshandlingKonferensbidragVetenskapligPeer review

On the occurrence of 1,2-Diaryl Propane Structural Units in Lignins

Kilpeläinen, I. A., Sipilä, A. J., Brunow, C. G. A., Ede, R. & Lundquist, K., 1994, 3th European Workshop on Lignocellulosics and Pulp. Advances in Totally Chlorine Free Bleaching Chemistry-Structure and Reactivity of Wood Components, Congress proc...

Forskningsoutput: Kapitel i bok/rapport/konferenshandlingKonferensbidragVetenskapligPeer review

On the oxidation of some lignin model compounds with laccases Melanocarpus albomyces and Trametes hirsuta

Lahtinen, M., Andberg, M., Kruus, K. & Sipilä, J., 2006, 9th European Workshop on Lignocellulosics and Pulp, Proceedings. s. 338-341 4 s.

Forskningsoutput: Kapitel i bok/rapport/konferenshandlingKonferensbidragVetenskapligPeer review

On the Reactions of Quinone Methide Intermediates During Ligning Biosynthesis

Sipilä, A. J. & Brunow, C. G. A., 1991, 6th International Symposlum on Wood and Pulping Chemistry 1991, Proceedings. s. 1297-1304

Forskningsoutput: Kapitel i bok/rapport/konferenshandlingKonferensbidragVetenskapligPeer review

On the Reactivity of p-Quinone Methides in Lignin Biosynthesis and in Pulping

Sipilä, A. J., 2003, 12th International Symposium on Wood and Pulping Chemistry, Proceedings book, Vol I. . s. 261-264

Forskningsoutput: Kapitel i bok/rapport/konferenshandlingKonferensbidragVetenskapligPeer review

On the Reactivity of p-Quinone Methides in Lignin Biosynthesis and in Pulping

Sipilä, A. J., Haikarainen, A., Karhunen, P. P. T. & Koskimies, J. K., 2003, 12th International Symposium on Wood and Pulping Chemistry, Proceedings book, Vol II. . s. 193-194

Forskningsoutput: Kapitel i bok/rapport/konferenshandlingKonferensbidragVetenskapligPeer review

On the role of Biphenyl Structures on Lignin Reactivity

Sipilä, J., Tolppa, E-L., Nousiainen, P. A. & Orlandi, M., 2010, The 11th European Workshop on Lignosellulosics and Pulp 2010. s. 451-454 4 s.

Forskningsoutput: Kapitel i bok/rapport/konferenshandlingKonferensbidragVetenskapligPeer review

On The Role of Biphenyl Structures on Lignin Reactivity

Sipilä, J., Karhunen, P., Nousiainen, P., Tolppa, E-L. & Orlandi, M., 2009, Italic 5: Science & Technology of Biomasses: Advances and Challenges, Proceedings. s. 23-26 4 s.

Forskningsoutput: Kapitel i bok/rapport/konferenshandlingKonferensbidragVetenskaplig

On the role of Biphenyl Structures on Lignin Reactivity The 11th European Workshop on Lignocellulosics and Pulp

Sipilä, A. J., Karhunen, P. P. T., Nousiainen, P. A., Tolppa, E-L. & Orlandi, M., 2010, The 11th European Workshop on Lignocellulosics and Pulp 2010, Proceedings . University of Hamburg, s. 451-454 4 s.

Forskningsoutput: Kapitel i bok/rapport/konferenshandlingKonferensbidragVetenskapligPeer review

On the Role of Dibenzodioxocins in Lignin Biosynthesis

Sipilä, A. J., Karhunen, P. P. T. & Lahtinen, M. H., 2004, Polyphenols Communication. s. 55-56

Forskningsoutput: Kapitel i bok/rapport/konferenshandlingKonferensbidragVetenskapligPeer review

On the role of hot water extraction as a pretreatment method in search for soft pulping methods for modern biorefineries

Sipilä, J., Hyväkkö, U., Maltari, R., Kakko, T-A., Kontro, J., Mikkilä, J. A., Kilpeläinen, P., Enqvist, E., Tikka, P., Hilden, K. & Nousiainen, P. A., 31 mar 2019, 257th American Chemical Society (ACS) : Chemistry for New Frontiers. Orlando, Florida, Vol. 257. s. 1 (257th American Chemical Society (ACS) National Meeting & Exposition: Chemistry for New Frontiers; vol. 257).

Forskningsoutput: Kapitel i bok/rapport/konferenshandlingKonferensbidragVetenskapligPeer review

On the role of natural mediators in oxidoreductase catalysed degradation of lignocellulosic materials: A Study on lignin model compounds

Nousiainen, P. A., Rainio, A., Kontro, J., Rytioja, J., Rytioja, J., Uzan, E., Hatakka, A., Lundell, T., Lomascolo, A. & Sipilä, J., 2010, The 11th European Workshop on Lignosellulosics and Pulp 2010. s. 89-92 4 s.

Forskningsoutput: Kapitel i bok/rapport/konferenshandlingKonferensbidragVetenskaplig

On The Utilization of Fatty Acid Esters of Technical Lignins in Biorefinery Applications

Koivu, K., Sadeghifar, H., Nousiainen, P. A., Argyropoulos, D. S. & Sipilä, J., 24 jun 2014, EWLP 2014, 13th European workshop on Lignocellulosics and Pulp, Proceedings. Sevilla, s. 83-86 4 s.

Forskningsoutput: Kapitel i bok/rapport/konferenshandlingKonferensbidragVetenskapligPeer review

Oxidation of lignin model compounds by laccases in aqueous solvent systems

Nousiainen, P. A., Maijala, P., Kontro, J., Sipilä, J., Paloheimo, M., Kruus, K. & Viikari, L., 2010, The 5th European meeting in Oxizymes 2010. s. 40 1 s.

Forskningsoutput: Kapitel i bok/rapport/konferenshandlingKonferensbidragVetenskaplig

Oxidation of lignin model compounds with BIS (o-Bipyridine)Cu catalyst.

Filpponen, E. I. & Sipilä, A. J., 2004, 8th European Workshop on Lignocellulosics and Pulp, Proceeding Book. s. 287 290 s.

Forskningsoutput: Kapitel i bok/rapport/konferenshandlingKonferensbidragVetenskapligPeer review

Oxidative coupling of phenols and the biosynthesis of lignin

Brunow, C. G. A., Sipilä, A. J., Syrjänen, K., Karhunen, P. P. T., Setälä, H. & Rummakko, P., 1995, The 8th International symposium on Wood and Pulping Chemistry, June 6-9, 1995 Helsinki, Finland, Congress Proc. . s. 33-35

Forskningsoutput: Kapitel i bok/rapport/konferenshandlingKonferensbidragVetenskapligPeer review

Phenolic mediators boost manganese and versatile peroxidase catalyzed oxidation of lignocellulosic materials

Nousiainen, P. A., Kontro, J., Manner, H., Rytioja, J., Mäkelä, M., Maijala, P., Lundell, T., Hatakka, A. & Sipilä, J., 2013, Abstracts of Papers of the American Chemical Society. American Chemical Society, Vol. 245. 297-CELL. (Abstracts of Papers of the American Chemical Society ; vol. 245).

Forskningsoutput: Kapitel i bok/rapport/konferenshandlingKonferensbidragVetenskapligPeer review