Helle Wangensteen

Image of Helle Wangensteen
Norwegian version of this page
Phone +47 22856567
Username
Visiting address Sem Sælands vei 3 Farmasibygningen 0371 Oslo
Postal address Postboks 1068 Blindern 0316 Oslo

My research interests deals with the isolation, identification and analysis of low-molecular substances in medicinal plants or herbal products with the aim to find a rationale for traditional usage of the plant and/or to find new lead compounds from Nature. Ethnopharmacology is an important approach for the selection of plants. 

I am currently working on the following projects

  • Health effects of extracts and polyphenols from Nordic berries and medicinal plants.
  • Isolation and characterization of natural products from medicinal plants used against mental diseases
  • Plant.ID, molecular identification of plants
  • REA:Life, Rediscovery of medicinal plant usage in the “Age of Exploration”: From cultural historical heritage to innovative pharmaceuticals
Tags: Pharmacognosy, Pharmacy, Natural products, NMR, Ethnopharmacology, Antioxidants, Polyphenols, Global south, India

Publications

  • Gopalakrishnan Saroja, Seethapathy; Wold, Christian Winther; Ravikumar, Kaliamoorthy; de Boer, Hugo & Wangensteen, Helle (2021). Ethnopharmacology, biological activities and chemical compounds of Canarium strictum: An important resin-yielding medicinal tree in India. Fitoterapia. ISSN 0367-326X. 152. doi: 10.1016/j.fitote.2021.104920.
  • Wold, Christian Winther; Gerwick, William H.; Wangensteen, Helle & Inngjerdingen, Kari Tvete (2020). Bioactive triterpenoids and water-soluble melanin from Inonotus obliquus (Chaga) with immunomodulatory activity. Journal of Functional Foods. ISSN 1756-4646. 71. doi: 10.1016/j.jff.2020.104025.
  • Gopalakrishnan Saroja, Seethapathy; Raclariu, Ancuta Cristina; Anmarkrud, Jarl Andreas; Wangensteen, Helle & de Boer, Hugo (2019). DNA Metabarcoding Authentication of Ayurvedic Herbal Products on the European Market Raises Concerns of Quality and Fidelity . Frontiers in Plant Science. ISSN 1664-462X. 10, p. 1–11. doi: 10.3389/fpls.2019.00068.
  • Goodman, Christopher Dean; Hoang, An Thuy; Diallo, Drissa; Malterud, Karl Egil; McFadden, Geoffrey & Wangensteen, Helle (2019). Anti-plasmodial effects of Zanthoxylum zanthoxyloides. Planta Medica. ISSN 0032-0943. 85(13), p. 1073–1079. doi: 10.1055/a-0973-0067.
  • Shulha, Oleksandr; Çiçek, Serhat Sezai; Wangensteen, Helle; Kroes, Janina; Mäder, Malte & Girreser, Ulrich [Show all 14 contributors for this article] (2019). Lignans and sesquiterpene lactones from Hypochaeris radicata subsp. neapolitana (Asteraceae, Cichorieae). Phytochemistry. ISSN 0031-9422. 165, p. 112047–-. doi: 10.1016/j.phytochem.2019.05.020.
  • Gopalakrishnan Saroja, Seethapathy; Tadesse, Margey; Urumarudappa, Santhosh Kumar J.; Gunaga, Srikanth V.; Vasudeva, Ramesh & Malterud, Karl Egil [Show all 10 contributors for this article] (2018). Authentication of Garcinia fruits and food supplements using DNA barcoding and NMR spectroscopy. Scientific Reports. ISSN 2045-2322. 8:10561, p. 1–12. doi: 10.1038/s41598-018-28635-z. Full text in Research Archive
  • Gopalakrishnan Saroja, Seethapathy; Kaliamoorthy, Ravikumar; Paulsen, Berit Smestad; de Boer, Hugo & Wangensteen, Helle (2018). Ethnobotany of dioecious species: Traditional knowledge on dioecious plants in India. Journal of Ethnopharmacology. ISSN 0378-8741. 221, p. 56–64. doi: 10.1016/j.jep.2018.04.011. Full text in Research Archive
  • Areta, José; Austarheim, Ingvild; Wangensteen, Helle & Capelli, Carlo (2017). Metabolic and performance effects of Yerba Mate on well-trained cyclists. Medicine & Science in Sports & Exercise. ISSN 0195-9131. 50(4), p. 817–826. doi: 10.1249/MSS.0000000000001482. Full text in Research Archive
  • Ho, Giang Thanh Thi; Kase, Eili Tranheim; Wangensteen, Helle & Barsett, Hilde (2017). Effect of phenolic compounds from elderflowers on glucose- and fatty acid uptake in human myotubes and HepG2-Cells. Molecules. ISSN 1420-3049. 22(90), p. 1–15. doi: 10.3390/molecules22010090. Full text in Research Archive
  • Ho, Giang Thanh Thi; Wangensteen, Helle & Barsett, Hilde (2017). Elderberry and elderflower extracts, phenolic compounds, and metabolites and their effect on complement, RAW 264.7 macrophages and dendritic cells. International Journal of Molecular Sciences. ISSN 1422-0067. 18(3). doi: 10.3390/ijms18030584.
  • Gopalakrishnan Saroja, Seethapathy & Wangensteen, Helle (2017). Skyggesidene ved åpen publisering: indiske forskere utnyttes av røvertidsskrifter. Nytt Norsk Tidsskrift. ISSN 0800-336X. 33, p. 165–173. doi: 10.18261/issn.1891-1781-2017-02-05.
  • Ho, Giang Thanh Thi; Nguyen, Thi Kim Yen; Kase, Eili Tranheim; Tadesse, Margey; Barsett, Hilde & Wangensteen, Helle (2017). Enhanced glucose uptake in human liver cells and inhibition of carbohydrate hydrolyzing enzymes by nordic berry extracts. Molecules. ISSN 1420-3049. 22(10). doi: 10.3390/molecules22101806.
  • Ho, Giang Thanh Thi; Kase, Eili Tranheim; Wangensteen, Helle & Barsett, Hilde (2017). Phenolic Elderberry Extracts, Anthocyanins, Procyanidins, and Metabolites Influence Glucose and Fatty Acid Uptake in Human Skeletal Muscle Cells. Journal of Agricultural and Food Chemistry. ISSN 0021-8561. 65(13), p. 2677–2685. doi: 10.1021/acs.jafc.6b05582.
  • Ho, Giang Thanh Thi; Zou, Yuan-Feng; Wangensteen, Helle & Barsett, Hilde (2016). RG-I regions from elderflower pectins substituted on GalA are strong immunomodulators. International Journal of Biological Macromolecules. ISSN 0141-8130. 92, p. 731–738. doi: 10.1016/j.ijbiomac.2016.07.090.
  • Nguyen, Thuy Lan; Rusten, Anders; Skogsrud, Mona; Malterud, Karl Egil; Diallo, Drissa & Paulsen, Berit Smestad [Show all 7 contributors for this article] (2016). Flavonoids, gallotannins and ellagitannins in Syzygium guineense and the traditional use among Malian healers. Journal of Ethnopharmacology. ISSN 0378-8741. 192, p. 450–458. doi: 10.1016/j.jep.2016.09.035.
  • Wangensteen, Helle; Ho, Giang Thanh Thi; Tadesse, Margey; Miles, Christopher Owen; Moussaavi, Nastaran & Mikolo, Bertin [Show all 7 contributors for this article] (2016). A new benzophenanthridine alkaloid and other bioactive constituents from the stem bark of Zanthoxylum heitzii. Fitoterapia. ISSN 0367-326X. 109, p. 196–200. doi: 10.1016/j.fitote.2016.01.012.
  • Austarheim, Ingvild; Pham, Anh Thu; Nguyen, Celine; Zou, Yuanfeng; Diallo, Drissa & Malterud, Karl Egil [Show all 7 contributors for this article] (2016). Antiplasmodial, anti-complement and anti-inflammatory in vitro effects of Biophytum umbraculum Welw. traditionally used against cerebral malaria in Mali. Journal of Ethnopharmacology. ISSN 0378-8741. 190, p. 159–164. doi: 10.1016/j.jep.2016.05.058.
  • Goodman, Christopher Dean; Austarheim, Ingvild; Mollard, Vanessa; Mikolo, Bertin; Malterud, Karl Egil & McFadden, Geoffrey [Show all 7 contributors for this article] (2016). Natural products from Zanthoxylum heitzii with potent activity against the malaria parasite. Malaria Journal. ISSN 1475-2875. 15(481). doi: 10.1186/s12936-016-1533-x.
  • Ho, Giang Thanh Thi; Zou, Yuan-Feng; Aslaksen, Torun Helene; Wangensteen, Helle & Barsett, Hilde (2016). Structural characterization of bioactive pectic polysaccharides from elderflowers (Sambuci flos). Carbohydrate Polymers. ISSN 0144-8617. 135, p. 128–137. doi: 10.1016/j.carbpol.2015.08.056.
  • Wangensteen, Helle; Diallo, Drissa & Paulsen, Berit Smestad (2015). Medicinal plants from Mali: Chemistry and biology. Journal of Ethnopharmacology. ISSN 0378-8741. 176, p. 429–437. doi: 10.1016/j.jep.2015.11.030.
  • Ho, Giang Thanh Thi; Ahmed, Abeeda; Zou, Yuanfeng; Aslaksen, Torun Helene; Wangensteen, Helle & Barsett, Hilde (2015). Structure-activity relationship of immunomodulating pectins from elderberries. Carbohydrate Polymers. ISSN 0144-8617. 125, p. 241–248. doi: 10.1016/j.carbpol.2015.02.057.
  • Moussaavi, Nastaran; Malterud, Karl Egil; Mikolo, Bertin; Dawes, Dag; Chandre, Fabrice & Corbel, Vincent [Show all 9 contributors for this article] (2015). Identification of chemical constituents of Zanthoxylum heitzii stem bark and their insecticidal activity against the malaria mosquito Anopheles gambiae. Parasites & Vectors. ISSN 1756-3305. 8:503. doi: 10.1186/s13071-015-1113-x. Full text in Research Archive
  • Overgaard, Hans; Sirisopa, Patcharawan; Mikolo, Bertin; Malterud, Karl Egil; Wangensteen, Helle & Zou, Yuanfeng [Show all 11 contributors for this article] (2014). Insecticidal activities of bark, leaf and seed extracts of Zanthoxylum heitzii against the African malaria vector Anopheles gambiae. Molecules. ISSN 1420-3049. 19(12), p. 21276–21290. doi: 10.3390/molecules191221276. Full text in Research Archive
  • Ho, Giang Thanh Thi; Bräunlich, Paula Marie; Austarheim, Ingvild; Wangensteen, Helle; Malterud, Karl Egil & Slimestad, Rune [Show all 7 contributors for this article] (2014). Immunomodulating activity of Aronia melanocarpa polyphenols. International Journal of Molecular Sciences. ISSN 1422-0067. 15(7), p. 11626–11636. doi: 10.3390/ijms150711626.
  • Pham, Anh Thu; Malterud, Karl Egil; Paulsen, Berit Smestad; Diallo, Drissa & Wangensteen, Helle (2014). α-Glucosidase inhibition, 15-lipoxygenase inhibition, and brine shrimp toxicity of extracts and isolated compounds from Terminalia macroptera leaves. Pharmaceutical Biology. ISSN 1388-0209. 52(9), p. 1166–1169. doi: 10.3109/13880209.2014.880486.
  • Pham, Anh Thu; Nguyen, Celine; Malterud, Karl Egil; Diallo, Drissa & Wangensteen, Helle (2013). Bioactive flavone-C-glycosides of the African medicinal plant Biophytum umbraculum. Molecules. ISSN 1420-3049. 18(9), p. 10312–10319. doi: 10.3390/molecules180910312. Full text in Research Archive
  • Bräunlich, Paula Marie; Økstad, Ole Andreas Løchen; Slimestad, Rune; Wangensteen, Helle; Malterud, Karl Egil & Barsett, Hilde (2013). Effects of Aronia melanocarpa constituents on biofilm formation of Escherichia coli and Bacillus cereus. Molecules. ISSN 1420-3049. 18(12), p. 14989–14999. doi: 10.3390/molecules181214989.
  • Bräunlich, Paula Marie; Christensen, Hege Staaland; Johannesen, Siri; Slimestad, Rune; Wangensteen, Helle & Malterud, Karl Egil [Show all 7 contributors for this article] (2013). In Vitro Inhibition of Cytochrome P450 3A4 by Aronia melanocarpa Constituents. Planta Medica. ISSN 0032-0943. 79(2), p. 137–141. doi: 10.1055/s-0032-1328055.
  • Wangensteen, Helle; Klarpås, Line; Alamgir, Mahiuddin; Samuelsen, Anne Berit C. & Malterud, Karl Egil (2013). Can scientific evidence support using Bangladeshi traditional medicinal plants in the treatment of diarrhoea? A review on seven plants. Nutrients. ISSN 2072-6643. 5, p. 1757–1800. doi: 10.3390/nu5051757.
  • Bräunlich, Paula Marie; Slimestad, Rune; Wangensteen, Helle; Brede, Cato; Malterud, Karl Egil & Barsett, Hilde (2013). Extracts, Anthocyanins and Procyanidins from Aronia melanocarpa eas Radical Scavengers and Enzyme Inhibitors. Nutrients. ISSN 2072-6643. 5(3), p. 663–678. doi: 10.3390/nu5030663.
  • Le, Nhat Hao Tran; Malterud, Karl Egil; Diallo, Drissa; Paulsen, Berit Smestad; Nergård, Cecilie Sogn & Wangensteen, Helle (2012). Bioactive polyphenols in Ximenia americana and the traditional use among Malian healers. Journal of Ethnopharmacology. ISSN 0378-8741. 139(3), p. 858–862. doi: 10.1016/j.jep.2011.12.031.
  • Wangensteen, Helle; Phan, Thi Thanh; Rise, Frode; Halvorsen, Trine Grønhaug & Malterud, Karl Egil (2012). New labdane diterpenes from Solidago canadensis. Natural Product Research. ISSN 1478-6419. 26(14), p. 1348–1354. doi: 10.1080/14786419.2011.565005.
  • Pham, Anh Thu; Malterud, Karl Egil; Paulsen, Berit Smestad; Diallo, Drissa & Wangensteen, Helle (2011). DPPH Radical Scavenging and Xanthine Oxidase Inhibitory Activity of Terminalia macroptera Leaves. Natural Product Communications. ISSN 1934-578X. 6(8), p. 1125–1128. doi: 10.1177/1934578x1100600819.
  • Pham, Anh Thu; Dvergses, Christina; Togola, Adiaratou; Wangensteen, Helle; Diallo, Drissa & Paulsen, Berit Smestad [Show all 7 contributors for this article] (2011). Terminalia macroptera, its current medicinal use and future perspectives. Journal of Ethnopharmacology. ISSN 0378-8741. 137(3), p. 1486–1491. doi: 10.1016/j.jep.2011.08.029.

View all works in Cristin

  • Wangensteen, Helle (2021). Flavonoider. Store medisinske leksikon (Nettutgaven).
  • Moussavi, Nastaran; Azizullah, Hasina; Malterud, Karl Egil; Inngjerdingen, Kari Tvete & Wangensteen, Helle (2021). Greek mountain tea, Sideritis scardica, a medicinal plant from the Mediterranean and Balkans with antioxidant and anti-inflammatory activities.
  • Inngjerdingen, Marit & Wangensteen, Helle (2020). På jakt etter medisinplanter. Avisa Valdres.
  • Inngjerdingen, Kari Tvete; Inngjerdingen, Marit; Wangensteen, Helle; Butt, Hussain Shakeel; Ulriksen, Emilie & Rasmussen Steien, Tore (2020). Graver i skogen og arkiver på leting etter nygamle legemidler. Norsk Farmaceutisk Tidsskrift. ISSN 0029-1935.
  • Wold, Christian Winther; Corthay, Alexandre; Wangensteen, Helle & Inngjerdingen, Kari Tvete (2020). Myteomspunnen kjuke frå folkemedisin til mogleg kreftbehandling. www.forskning.no.
  • Stevanovic, Stanislava; Malterud, Karl Egil; Sanogo, Rokia & Wangensteen, Helle (2019). Bioaktive stoffer i Ficus platyphylla, en afrikansk medisinplante.
  • Moussavi, Nastaran; Azizullah, Hasina; Pahnke, Jens; Malterud, Karl Egil; Inngjerdingen, Kari Tvete & Wangensteen, Helle (2019). Greek mountain tea, a medicinal plant from the Mediterranean countries and Balkan.
  • Moussavi, Nastaran; Azizullah, Hasina; Pahnke, Jens; Malterud, Karl Egil; Inngjerdingen, Kari Tvete & Wangensteen, Helle (2019). Greek mountain tea, a medicinal plant from Mediterranean countries and Balkan.
  • Wangensteen, Helle (2019). kjerringrokk. Store medisinske leksikon (Nettutgaven).
  • Wangensteen, Helle (2019). pasjonsblomst - medisinplante. Store medisinske leksikon (Nettutgaven).
  • Wangensteen, Helle & Baker, Dilan (2019). prikkperikum - medisinplante. Store medisinske leksikon (Nettutgaven).
  • Areta, José; Austarheim, Ingvild; Wangensteen, Helle & Capelli, Carlo (2018). Response. Medicine & Science in Sports & Exercise. ISSN 0195-9131. 50(7). doi: 10.1249/MSS.0000000000001584.
  • Gopalakrishnan Saroja, Seethapathy; Tadesse, Margey; Malterud, Karl Egil; Shaanker, R.U.; de Boer, Hugo & Ravikanth, G. [Show all 7 contributors for this article] (2018). DNA strekkodeanalyser og kvantitativ NMR spektroskopi av garciniafrukter og ekstrakter.
  • Wangensteen, Helle; Moussavi, Nastaran; Malterud, Karl Egil & Røsjø, Bjarne (2018). UiO-forskning om malaria gikk verden rundt. [Internet]. titan.uio.no/node/3058.
  • Azizullah, Hasina; Pahnke, Jens; Moussavi, Nastaran; Malterud, Karl Egil & Wangensteen, Helle (2018). Gresk fjellte, en medisinplante fra middelhavslandene og Balkan.
  • Moussavi, Nastaran; Malterud, Karl Egil; Mikolo, Bertin; Chandre, Fabrice; Corbel, Vincent & Wangensteen, Helle (2018). Natural products of Zanthoxylum heitzii stem bark and their insecticidal activity aginst the malaria mosquito Anopheles gambiae .
  • Wangensteen, Helle; Malterud, Karl Egil & Røsjø, Bjarne (2017). Naturstoffer fra samme tre dreper både malariamyggen og parasitten. [Internet]. titan.uio.no/node/2075.
  • Røsjø, Bjarne; Wangensteen, Helle & Malterud, Karl Egil (2017). African trees kill both malaria mosquitos and the parasite. [Internet]. http://www.alphagalileo.org/ViewItem.aspx?ItemId=171936&Cult.
  • Wangensteen, Helle & Barsett, Hilde (2017). Urinveisinfeksjon: - Tranebær gir lite eller ingen bivirkninger og er trygt å bruke for de aller fleste. [Internet]. kk.no.
  • Hoang, An Thuy; Goodman, Christopher Dean; Diallo, Drissa; Malterud, Karl Egil & Wangensteen, Helle (2017). Antimalarial activities of Zanthoxylum zanthoxyloides.
  • Wangensteen, Helle; Hoang, An Thuy; Goodman, Christopher Dean; Diallo, Drissa & Malterud, Karl Egil (2017). Zanthoxylum zanthoxyloides - an African medicinal tree with antimalarial effects.
  • Wangensteen, Helle (2017). Naturlegemidler. Store medisinske leksikon (Nettutgaven).
  • Wangensteen, Helle (2017). Plantebasert legemiddel. Store medisinske leksikon (Nettutgaven).
  • Wangensteen, Helle (2017). Farmakognosi. Store medisinske leksikon (Nettutgaven).
  • Ho, Giang Thanh Thi; Wangensteen, Helle & Barsett, Hilde (2017). Svarthyll kan motvirke diabetes. Titan.uio.no.
  • Ho, Giang Thanh Thi; Wangensteen, Helle & Barsett, Hilde (2016). RG-I regions from elderflower pectins substituted on GalA are strong immunomodulators .
  • Ho, Giang Thanh Thi; Wangensteen, Helle & Barsett, Hilde (2016). Bioactive compounds in flowers and fruits of Sambucus nigra L. .
  • Wangensteen, Helle (2016). Ethnopharmacology and traditional medicine - tools to find new medicinal agents.
  • Malterud, Karl Egil; Wangensteen, Helle & Hanger, Mari Rian (2016). Afrikansk medisinplante virksom mot malaria . [Internet]. http://www.dagensmedisin.no/pharma/.
  • Hoang, An Thuy; Goodman, Christopher Dean; Diallo, Drissa; Malterud, Karl Egil & Wangensteen, Helle (2016). En afrikansk medisinplante mot malaria.
  • Moussavi, Nastaran; Austarheim, Ingvild; Goodman, Dean; Malterud, Karl Egil & Wangensteen, Helle (2015). Zanthoxylum heitzii, a possible anti-malaria medicine.
  • Ho, Giang Thanh Thi; Zou, Yuan-Feng; Wangensteen, Helle; Cohen, Ellen Hanne & Barsett, Hilde (2015). Immunomodulating pectins from elderberries.
  • Ho, Giang Thanh Thi; Zou, Yuan-Feng; Wangensteen, Helle; Cohen, Ellen Hanne & Barsett, Hilde (2015). Immunomodulating pectins from elderberries.
  • Ho, Giang Thanh Thi; Braünlich, Marie; Økstad, Ole Andreas Løchen; Slimestad, Rune; Wangensteen, Helle & Malterud, Karl Egil [Show all 7 contributors for this article] (2015). Effects of Aronia melanocarpa on biofilm formation of Escherichia coli and Bacillus cereus.
  • Moussavi, Nastaran; Wangensteen, Helle; Austarheim, Ingvild & Malterud, Karl Egil (2015). Zanthoxylum heitzii, a possible anti-malaria medicine.
  • Le, Nhat Hao Tran; Tadesse, Margey; Edvardsen, Bente; Paulsen, Berit Smestad; Walker, S & Stokka, Anne Jorunn [Show all 7 contributors for this article] (2015). Marine bioprospecting of marine microalgae.
  • Ho, Giang Thanh Thi; Ahmed, A; Zou, Yuanfeng; Wangensteen, Helle; Cohen, Ellen Hanne & Barsett, Hilde (2015). Structure-activity relationship of immunomodulating pectins from elderberries.
  • Nguyen, Thuy Lan; Malterud, Karl Egil; Diallo, Drissa & Wangensteen, Helle (2015). Flavonoids and hydrolysable tannins from the African medicinal plant Syzygium guineense.
  • Wangensteen, Helle; Klarpås, Line; Alamgir, Mahiuddin; Samuelsen, Anne Berit C. & Malterud, Karl Egil (2014). Medisinplanter fra Bangladesh med tradisjonell bruk i behandling av diaré. BestPractice Gastroenterologi. ISSN 1903-6590. 3(1), p. 15–19.
  • Ho, Giang Thanh Thi; Braünlich, Marie; Wangensteen, Helle; Malterud, Karl Egil; Slimestad, Rune & Barsett, Hilde (2014). Correlations between structure and biological activity of polysaccharides from berries of Aronia melanocarpa.
  • Ho, Giang Thanh Thi; Braünlich, Marie; Wangensteen, Helle; Malterud, Karl Egil; Økstad, Ole Andreas Løchen & Christensen, Hege Staaland [Show all 9 contributors for this article] (2014). Spennende helseeffekter av aroniabær.
  • Austarheim, Ingvild; Goodman, Dean; Ho, Giang Thanh Thi; Malterud, Karl Egil & Wangensteen, Helle (2014). Et medisintre fra Kongo med anti-malaria aktivitet.
  • Wangensteen, Helle; Bräunlich, Paula Marie; Nikolic, Viktoria; Malterud, Karl Egil; Slimestad, Rune & Barsett, Hilde (2014). Anthocyanins, proanthocyanidins and total phenolics in four cultivars of aronia: Antioxidant and enzyme inhibitory effects. Journal of Functional Foods. ISSN 1756-4646. 7(1), p. 746–752. doi: 10.1016/j.jff.2014.02.006.
  • Malterud, Karl Egil; Mikolo, Bertin; Corbel, Vincent; Chandre, Fabrice; Patcharawan, Sirisopa & Wangensteen, Helle [Show all 8 contributors for this article] (2013). Anti-mosquito activity of Zanthoxylum heitzii, a Congolese medicinal plant.
  • Austarheim, Ingvild; Pham, Anh Thu; Nguyen, Celine; Malterud, Karl Egil; Diallo, Drissa & Wangensteen, Helle (2013). Immunomodulating and antioxidative effects of Biophytum petersianum, a Malian medicinal plant.
  • Barsett, Hilde; Bräunlich, Paula Marie; Wangensteen, Helle; Malterud, Karl Egil; Christensen, Hege Staaland & Johannesen, Siri [Show all 9 contributors for this article] (2013). Bioactive compounds in Aronia melanocarpa berries.
  • Pham, Anh Thu; Austarheim, Ingvild; Nguyen, Celine; Malterud, Karl Egil; Diallo, Drissa & Wangensteen, Helle (2013). Immunomodulating effects of Biophytum petersianum, a Malian medicinal plant.
  • Ho, Giang Thanh Thi; Bräunlich, Paula Marie; Wangensteen, Helle; Malterud, Karl Egil; Slimestad, Rune & Barsett, Hilde (2013). Polysakkarider og polyfenoler fra svartsurbær (Aronia melanocarpa) med immunmodulerende aktivitet.
  • Bräunlich, Paula Marie; Wangensteen, Helle; Malterud, Karl Egil; Slimestad, Rune & Barsett, Hilde (2013). Aronia melanocarpa berries.
  • Bräunlich, Paula Marie; Christensen, Hege Staaland; Johannesen, Siri; Ho, Giang Thanh Thi; Wangensteen, Helle & Barsett, Hilde (2013). Complement fixing Activity and in vitro inhibition of cytochrome P450 3A4 by Aronia melanocarpa constituents.
  • Nguyen, Christel; Pham, Anh Thu; Malterud, Karl Egil; Diallo, Drissa & Wangensteen, Helle (2012). Flavonoids from Biophytum petersianum, a Malian medicinal plant. Planta Medica. ISSN 0032-0943. 78(11), p. 1209–1209.
  • Bräunlich, M.; Slimestad, Rune; Wangensteen, Helle; Brede, Cato; Malterud, Karl Egil & Barsett, Hilde (2012). Extracts, anthocyanins and procyanidins from Aronia melanocarpa as radical scavengers and enzyme inhibitors. Planta Medica. ISSN 0032-0943. 78(11), p. 1120–1121.
  • Overgaard, Hans; Mikolo, Bertin; Stangeland, Torunn; Malterud, Karl Egil; Wangensteen, Helle & Paulsen, Berit Smestad [Show all 7 contributors for this article] (2012). A potentially promising botanical insecticide from the Congo.
  • Malterud, Karl Egil & Wangensteen, Helle (2012). NMR spectroscopy in identification of secondary metabolites.
  • Nguyen, Celine; Pham, Anh Thu; Malterud, Karl Egil; Diallo, Drissa & Wangensteen, Helle (2012). Flavonoids from Biophytum petersianum, a Malian medicinal plant.
  • Braünlich, Marie; Slimestad, Rune; Wangensteen, Helle; Brede, Cato; Malterud, Karl Egil & Barsett, Hilde (2012). Extracts, anthocyanins and procyanidins from Aronia melanocarpa as radical scavengers and enzyme inhibitors.
  • Nguyen, Celine; Wangensteen, Helle; Malterud, Karl Egil & Diallo, Drissa (2011). Flavonoids from Biophytum petersianum, a Malian medicinal plant.
  • Pham, Anh Thu; Wangensteen, Helle; Malterud, Karl Egil & Diallo, Drissa (2011). Antioxidant and enzyme inhibitory activity of Terminalia macroptera.
  • Le, Nhat Hao Tran; Wangensteen, Helle; Malterud, Karl Egil & Diallo, Drissa (2011). Bioactive constituents of Ximenia americana, a Malian medicinal plant.
  • Malterud, Karl Egil; Wangensteen, Helle; Paulsen, Berit Smestad & Diallo, Drissa (2011). Antioxidants in Malian medicinal plants.
  • Mikolo, Bertin; Overgaard, Hans; Stangeland, Torunn; Malterud, Karl Egil; Wangensteen, Helle & Paulsen, Berit Smestad [Show all 7 contributors for this article] (2011). Adulticide activity in fractions of Zanthoxylum heitzii (Aubrév. & Pellegr.) P.G. Waterman extract against Anopheles gambiae.
  • Bräunlich, Paula Marie; Wangensteen, Helle; Malterud, Karl Egil; Slimestad, Rune & Barsett, Hilde (2011). Polyphenolic fractions isolated from black chokeberry, Aronia melanocarpa.
  • Bräunlich, Paula Marie; Wangensteen, Helle; Malterud, Karl Egil; Slimestad, Rune & Barsett, Hilde (2011). Proantocyanidiner fra aroniabær viser høy antioksidantaktivitet.
  • Mikolo, Bertin; Overgaard, Hans; Stangeland, Torunn; Malterud, Karl Egil; Wangensteen, Helle & Paulsen, Berit Smestad [Show all 7 contributors for this article] (2011). Adulticide activity in fractions of znathoxylum heitzii (Aubrev. & Pellegr.) P.G. Waterman exytract against Anopheles gambiae.
  • Bräunlich, Paula Marie; Barsett, Hilde; Wangensteen, Helle & Malterud, Karl Egil (2014). Bioactive constituents in aronia berries. Universitetet i Oslo.
  • Nikolic, Viktoria; Barsett, Hilde; Wangensteen, Helle & Malterud, Karl Egil (2012). Sammenligning av biologisk active lavmolekylære substanser fra forskjellige subspecies av arten Aronia melanocarpa. Universitetet i Oslo.

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Published Nov. 3, 2010 3:45 PM - Last modified Apr. 8, 2020 2:27 PM

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