Research output per year
Research output per year
Personal profile
Fields of Science
- 4112 Forestry
International and National Collaboration
Publications and projects within past five years.
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Anti-Candida Activity of Extracts Containing Ellagitannins, Triterpenes and Flavonoids of Terminalia brownii, a Medicinal Plant Growing in Semi-Arid and Savannah Woodland in Sudan
Salih, E. Y. A., Julkunen-Tiitto, R., Luukkanen, O. & Fyhrqvist, P., Nov 2022, In: Pharmaceutics. 14, 11, 28 p.Research output: Contribution to journal › Article › Scientific › peer-review
Open Access -
Hydrolyzable tannins (ellagitannins), flavonoids, pentacyclic triterpenes and their glycosides in antimycobacterial extracts of the ethnopharmacologically selected Sudanese medicinal plant Combretum hartmannianum Schweinf
Salih, E. Y. A., Julkunen-Tiitto, R., Luukkanen, O., Fahmi, M. K. M. & Fyhrquist, P., Dec 2021, In: Biomedicine & Pharmacotherapy. 144, 18 p., 112264.Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile -
Potential Anti-Tuberculosis Activity of the Extracts and Their Active Components of Anogeissus leiocarpa (DC.) Guill. and Perr. with Special Emphasis on Polyphenols
Salih, E. Y. A., Julkunen-Tiitto, R., Luukkanen, O., Sipi, M., Fahmi, M. K. M. & Fyhrquist, P. J., Jul 2020, In: Antibiotics. 9, 7, 25 p., 364.Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile -
Afrikassa osataan metsittää
Translated title of the contribution :Forestation can be done in Africa Research output: Contribution to journal › Letter › General public
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Antibacterial potential of the Rubiaceae species Xeromphis nilotica (Stapf) and Gardenia lutea Fresen
Salih, E., Kanninen, M., Luukkanen, O., Vuorela, H. & Fyhrquist, P. J., 1 Jul 2019, p. 1-1. 1 p.Research output: Conference materials › Poster › peer-review
Open Access
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“Tropical Dryland Rehabilitation: Case Study on Participatory Forest Management in Gedaref, Sudan" as part of the project: “Improved forest management for combating desertification in Sudano-Sahelian Africa.”
Glover, E. K. (Project manager) & Luukkanen, O. (Other)
01/01/2002 → …
Project: Research project
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Nile Basin Community Watershed Management Project (CWMP)
Luukkanen, O. (Other) & Laxen, J. (Project manager)
01/06/2010 → 31/05/2014
Project: Research project
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Forest Landscape Restoration in the Mekong River Basin (FORMEB)
Luukkanen, O. (Other), Monge Monge, A. A. (Other) & Elfadl, M. (Participant)
11/05/2009 → 31/12/2009
Project: Research project
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Sustainable Dryland Resource Management (SUDREMA) with special emphasis on building capacity at the Kenya Forestry Research Institute (KEFRI)
Luukkanen, O. (Other), Laxen, J. (Project manager), Hassan, B. (Participant) & Omoro, L. (Participant)
31/01/2009 → 01/07/2009
Project: Research project
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Carbon Sequestration and Soil Fertility on African Drylands: Implications for Food and Woodfuel Production, Land Rehabilitation and Community Development (CASFAD)
Luukkanen, O. (Other), Elfadl, M. (Other), Sharawi, H. (Participant), Raddad, E. (Participant), Warrag, I. (Participant), Starr, M. (Participant), Sanjak, E. (Participant), Kalame, F. B. (Participant), Alam, S. A. (Participant), Deng, B. (Participant), Abaker, W. (Participant) & Fahmi, M. (Participant)
01/01/2009 → 31/07/2012
Project: Research project
Prizes
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Honorary membership: the Agricultural Science Society of Thailand
Luukkanen, O. (Recipient), 22 Apr 1987
Prize: Prizes and awards
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Membership in the Finnish Academy of Science and Letters
Luukkanen, O. (Recipient), 2002
Prize: Prizes and awards
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Neilein Decoration First Class: Highest decoration in Sudan, awarded by special presidential decree.
Luukkanen, O. (Recipient), 16 Oct 2005
Prize: Prizes and awards
Activities
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Supervision of doctoral thesis (Biar Deng)
Starr, M. (Supervisor), Luukkanen, O. (Co-supervisor), Tammeorg, P. (Co-supervisor) & Helenius, J. (Co-supervisor)
2014 → Apr 2020Activity: Examination types › Supervisor or co-supervisor of doctoral thesis
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Ethnobotany, phytochemistry and antimicrobial activity of Combretum, Terminalia and Anogeissus species (Combretaceae) growing naturally in Sudan
Fyhrquist, P. J. (Supervisor), Lampi, A.-M. (Supervisor), Julkunen-Tiitto, R. (Supervisor) & Luukkanen, O. (Supervisor)
Mar 2012 → 27 Sept 2019Activity: Examination types › Supervisor or co-supervisor of doctoral thesis
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World Agroforestry Centre (ICRAF) (External organisation)
Luukkanen, O. (Board member)
3 Apr 2011 → 9 Apr 2011Activity: Membership types › Membership or other role in national/international committee, council, board
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Frederick Owino
Luukkanen, O. (Host)
19 Jan 2011 → 22 Jan 2011Activity: Hosting a visitor types › Academic visit at UH
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Center for International Forestry Research (CIFOR) (External organisation)
Luukkanen, O. (Expert member)
9 Dec 2011 → 16 Dec 2011Activity: Membership types › Membership or other role in national/international committee, council, board