Studies of the Brazilian sugarcane bagasse carbonisation process and products properties J Zandersons, J Gravitis, A Kokorevics, A Zhurinsh, O Bikovens, ... Biomass and Bioenergy 17 (3), 209-219, 1999 | 150 | 1999 |
Characterization of softwood and hardwood lignoboost kraft lignins with emphasis on their antioxidant activity J Ponomarenko, T Dizhbite, M Lauberts, A Viksna, G Dobele, O Bikovens, ... BioResources 9 (2), 2051-2068, 2014 | 94 | 2014 |
Valorization of marine waste: use of industrial by-products and beach wrack towards the production of high added-value products V Rudovica, A Rotter, SP Gaudêncio, L Novoveská, F Akgül, ... Frontiers in Marine Science 8, 723333, 2021 | 72 | 2021 |
Novel mycelium-based biocomposites (Mbb) as building materials Z Zimele, I Irbe, J Grinins, O Bikovens, A Verovkins, D Bajare Journal of Renewable Materials 8 (9), 1067-1076, 2020 | 58 | 2020 |
Structure and antioxidant activity of diarylheptanoids extracted from bark of grey alder (Alnus incana) and potential of biorefinery-based bark processing of European trees: 11 … G Telysheva, T Dizhbite, O Bikovens, J Ponomarenko, S Janceva, ... Walter de Gruyter 65 (4), 623-629, 2011 | 52 | 2011 |
A novel peat-based biosorbent for the removal of phosphate from synthetic and real wastewater and possible utilization of spent sorbent in land application A Robalds, L Dreijalte, O Bikovens, M Klavins Desalination and water treatment 57 (28), 13285-13294, 2016 | 49 | 2016 |
Structural characterization and chemical classification of some bryophytes found in Latvia V Maksimova, L Klavina, O Bikovens, A Zicmanis, O Purmalis Chemistry & Biodiversity 10 (7), 1284-1294, 2013 | 49 | 2013 |
Py-GC/MS for characterization of non-hydrolyzed residues from bioethanol production from softwood T Dizhbite, G Telysheva, G Dobele, A Arshanitsa, O Bikovens, ... Journal of analytical and applied pyrolysis 90 (2), 126-132, 2011 | 43 | 2011 |
Design of siliceous lignins–novel organic/inorganic hybrid sorbent materials G Telysheva, T Dizhbite, D Evtuguin, N Mironova-Ulmane, G Lebedeva, ... Scripta materialia 60 (8), 687-690, 2009 | 38 | 2009 |
Characterization of chemical composition of some bryophytes common in Latvia L Kļaviņa, O Bikovens, I Šteinberga, V Maksimova, L Eglīte Environ. and Exp. Biol 10, 27-34, 2012 | 31 | 2012 |
Synthesis and characterization of novel polyurethanes based on tall oil V Yakushin, U Stirna, O Bikovens, M Misane, I Sevastyanova, D Vilsone Materials science 19 (4), 390-396, 2013 | 29 | 2013 |
Chemical composition of lipophilic extractives from grey alder (Alnus incana) O Bikovens, L Roze, A Pranovich, M Reunanen, G Telysheva BioResources 8 (1), 350-357, 2012 | 28 | 2012 |
Sea Buckthorn (Hippophae rhamnoides) Waste Biomass after Harvesting as a Source of Valuable Biologically Active Compounds with Nutraceutical and … S Janceva, A Andersone, L Lauberte, O Bikovens, V Nikolajeva, ... Plants 11 (5), 642, 2022 | 25 | 2022 |
Characterisation of humic substances formed during co-composting of grass and wood wastes with animal grease O Bikovens, T Dizhbite, G Telysheva Environmental technology 33 (12), 1427-1433, 2012 | 24 | 2012 |
Functionality and physico-chemical characteristics of wheat straw lignin, Biolignin™, derivatives formed in the oxypropylation process A Arshanitsa, L Vevere, G Telysheva, T Dizhbite, RJA Gosselink, ... Holzforschung 69 (6), 785-793, 2015 | 21 | 2015 |
Comparative studies of grass compost lignin and the lignin component of compost humic substances O Bikovens, G Telysheva, K Iiyama Chemistry and Ecology 26 (S2), 67-75, 2010 | 21 | 2010 |
Effects of microwave treatment on the chemical structure of lignocarbohydrate matrix of softwood and hardwood A Arshanitsa, T Dizhbite, O Bikovens, G Pavlovich, A Andersone, ... Energy & Fuels 30 (1), 457-464, 2016 | 20 | 2016 |
Determination and separation of diarylheptanoids from alder growing in Latvia L Roze, O Bikovens, G Telysheva ENVIRONMENT. TECHNOLOGIES. RESOURCES. Proceedings of the International …, 2011 | 20 | 2011 |
Sorption of chromium (III) and copper (II) ions on biodamaged wood and lignin A KOKOREVICS, J GRAVITIS, E CHIRKOVA, O BIKOVENS, N DRUZ Cellulose chemistry and technology 33 (3-4), 251-266, 1999 | 18 | 1999 |
Structural transformations of wood and cereal biomass components induced by microwave assisted torrefaction with emphasis on extractable value chemicals obtaining M Lauberts, L Lauberte, A Arshanitsa, T Dizhbite, G Dobele, O Bikovens, ... Journal of analytical and applied pyrolysis 134, 1-11, 2018 | 17 | 2018 |