2019

• Vitenskapelig foredrag
  Gederaas, Odrun Arna; Johnsson, Anders Carl G.; Berg, Kristian; Manandhar, Rojlina; Shrestha, Chetana; Skåre, Daniel. (2019) Photochemical Internalization (PCI) - Bladder Cancer. University of California Irvine Health World Concer Action (WCA-2019), Valencia, Spain, , Valencia, Spain 2019-05-08 - 2019-05-09
• Vitenskapelig foredrag
  Gederaas, Odrun Arna; Johnsson, Anders Carl G.; Høgset, Anders; Hjelde, Astrid; Lindgren, Mikael. (2019) Novel Technologies by Photodynamic Therapy (PDT). 4th Biomatsen, Oludeniz Tyrkey 4th International Congress on Biomaterials & Biosensors, Mugla, Tyrkey. , Liberty Hotels Lykia, Mugla, 2019-05-12 - 2019-05-18

2018

• Vitenskapelig foredrag
  Gederaas, Odrun Arna; Bogoeva, Vanya; Johnsson, Anders Carl G.; Berg, Kristian; Høgset, Anders; Lindgren, Mikael. (2018) Photophysical observations on tetrapyrroles during in vitro and in vivo PDT. Gebze University, Istanbul (Assoc. Fabienne Dumoulin 3nd International Day of Light, Istanbul, Tyrkia , Istanbul 2018-05-08 - 2018-05-09

2017

• Vitenskapelig foredrag
  Gederaas, Odrun Arna; Johnsson, Anders Carl G.; Berg, Kristian; Manandhar, Rojlina; Shresta, Chetana; Skåre, Daniel. (2017) Photochemical internalization in bladder cancer – development of an orthotopic in vivo model. 17th Congress of the European Society for Photobiology, 17th Congress of the European Society for Photobiology , Pisa 2017-09-04 - 2017-09-08

2016

• Vitenskapelig foredrag
  Gederaas, Odrun Arna; Johnsson, Anders Carl G.; Berg, Kristian; Manandhar, Rojlina; Shresta, Chetana; Skåre, Daniel. (2016) Photochemical Internalization in bladder cancer-developement of an orthotopic in vivo model. University of Nancy Photodynamic Therapy and Photodiagnosis update, PDT&PDD , Nancy, France 2016-10-24 - 2016-10-28

2010

• Vitenskapelig foredrag
  Johnsson, Anders. (2010) Vektløshet som verktøy. Norsk Romsenter NRS Workshop , Oslo - Vika Konferanse Senter 2010-06-22 - 2010-06-22
• Vitenskapelig foredrag
  Johnsson, Anders; Antonsen, Frank. (2010) Gravity effects on endogenous movements. Committee on Space Research 38th scientific assembly of COSPAR , Bremen 2010-07-18 - 2010-07-25

2009

• Vitenskapelig foredrag
  Iversen, Tor-Henning; Johnsson, Anders; Solheim, Bjarte Gees Bokn. (2009) Hadde Darwin rett når det gjelder planter og tyngdekraftens betydning? - Resultater fra et forsøk på Den Internasjonale Romstasjonen. Utvalget for romvirksomhet ved NTNU Romvirksomhet i Norge og ved NTNU , Låven, PLU, Dragvoll 2009-03-25 - 2009-03-25
• Vitenskapelig foredrag
  Gederaas, Odrun Arna; Husebye, Harald; Hjelde, Astrid; Larsen, Eivind La Puebla; Randeberg, Lise Lyngsnes; Helander, Linda. (2009) In vivo and in vitro detection of PpIX after treatment with hexyl 5-aminolevulinate and light. European platform for Photodynamic medicine european society for Photobiology , Wroclaw 2009-09-05 - 2009-09-10
• Populærvitenskapelig foredrag
  Iversen, Tor-Henning; Solheim, Bjarte Gees Bokn; Johnsson, Anders. (2009) Darwin og bevegelser hos planter: Har tyngdekraften betydning for sirkelbevegelser ? - Resultater fra et forsøk på Den Internasjonale Romstasjonen. Plantebiosenteret, Institutt for biologi Kurs i Romteknologi II , Plantebiosenteret, Dragvoll 2009-05-05 - 2009-05-05
• Populærvitenskapelig foredrag
  Iversen, Tor-Henning; Solheim, Bjarte Gees Bokn; Johnsson, Anders. (2009) Darwin and The International Space Station : Gravity amplifies Arabidopsis thaliana circumnutations. NVH, Oslo ESA Minisymposium , NVH, Oslo 2009-02-19 - 2009-02-20
• Populærvitenskapelig foredrag
  Iversen, Tor-Henning; Johnsson, Anders; Solheim, Bjarte Gees Bokn. (2009) Hvem hadde rett om planters circumnutasjoner - Charles Darwin eller Anders Johnsson, NTNU ? - Et innblikk i resultater fra et plante-eksperiment på Den Internasjonale Romstasjonen. Gløshaugen Akademiske Klubb Seminar 2009-11-05 - 2009-11-05

2008

• Vitenskapelig foredrag
  Johnsson, Anders; Solheim, Bjarte Gees Bokn; Iversen, Tor-Henning. (2008) Gravity influence on rhythmic plant movements - circumnutations.A study using the EMCS hardware on the ISS. COSPAR 37th COSPAR Scientific Assembly , Montreal 2008-07-13 - 2008-07-20
• Vitenskapelig foredrag
  Gederaas, Odrun Arna; Hjelde, Astrid; Husebye, Harald; Helander, Linda; Sæterbø, Kristin Grendstad; Krokan, Hans Einar. (2008) Effects of hexyl 5-aminolevulinate and light in rat bladder cancer cells. Ruder Boskovic Institute, Zagreb, Croatia Photodiagnosis and Photodynamic therapy, EMMP, Dubrovnik , Dubrovnic 2008-03-24 - 2008-03-28
• Vitenskapelig foredrag
  Helander, Linda; Gederaas, Odrun Arna; Hjelde, Astrid; Johnsson, Anders; Krokan, Hans Einar; Melø, Thor Bernt. (2008) Effects of hexyl 5-aminolevulinate and light in rat bladder cancer cells. Noffof Årsmøte i NOFFOF, Norsk Forening for Fotobiologi og Fotomedisin, Blindern, Oslo, Norge , Blindern, Oslo 2008-11-07 - 2008-11-07
• Vitenskapelig foredrag
  Iversen, Tor-Henning; Kittang, Ann-Iren; Solheim, Bjarte Gees Bokn; Johnsson, Anders. (2008) Multigen-1 Results/Status & CWRW collaboration. ESA/ESTEC Biology IWG 6 , Noordwijck 2008-03-17 - 2008-03-19
• Vitenskapelig foredrag
  Iversen, Tor-Henning; Kittang, Ann-Iren; Migliaccio, Fernando; Johnsson, Anders. (2008) Multigen-2 and 3. Status and preparatory work. ESA/ESTEC Biology IWG 6 , Noordwick 2008-03-17 - 2008-03-19
• Vitenskapelig foredrag
  Iversen, Tor-Henning; Kittang, Ann-Iren; Solheim, Bjarte Gees Bokn; Johnsson, Anders; Svare, Håkon. (2008) MULTIGEN-1 Science Lessons Learned. European Space Agency Increment Research Team Meeting , ESTEC, Noordwijck 2008-01-24 - 2008-01-24
• Vitenskapelig foredrag
  Johnsson, Anders; Solheim, Bjarte Gees Bokn; Iversen, Tor-Henning. (2008) Plant stem and leaf movements in microgravity. Preliminary results from a study using the EMCS hardware on the ISS. European Space Agency etc. Life Science in Space for Life on Earth. , Angers 2008-06-22 - 2008-06-27
• Vitenskapelig foredrag
  Johnsson, Anders; Solheim, Bjarte Gees Bokn; Iversen, Tor-Henning. (2008) Gravity influence on rhythmic plant movements - circumnutations. A study using the EMCS hardware on the ISS. (Committee for Space Research) 37th COSPAR Scientific Assembly , Montreal 2008-07-13 - 2008-07-20
• Intervju
  Iversen, Tor-Henning; Beisvaag, Tor; Johnsson, Anders. (2008) Første frø dyrket i verdensrommet. Universitetsavisa Universitetsavisa [Avis] 2008-03-31
• Poster
  Stovner, Lars Jacob; Straume, Aksel; Oftedal, Gunnhild; Johnsson, Anders. (2008) Nocebo asa headache trigger: evidence from a double-blind, sham-controlled provocation study with RF fields. European Headache and Migraine Trust Conference European Headache and Migraine Trust Conference , London 2008-09-04 - 2008-09-07
• Poster
  Helander, Linda; Gederaas, Odrun Arna; Hjelde, Astrid; Johnsson, Anders; Krokan, Hans Einar; Melø, Thor Bernt. (2008) Effects of hexyl 5-aminolevulinate and light in rat bladder cancer cells. 7th International Symposium on Photodynamic Therapy and Photodiagnosis in Clinical Practice, Brixen/Bressanone, Italia , Bressanone/Brixen 2008-10-07 - 2008-10-11

2007

• Vitenskapelig foredrag
  Solheim, Bjarte Gees Bokn; Johnsson, Anders. (2007) Preflight Tests Of Vibration Sensitivity Of Arabidopsis Circumnutations. International Astronautical Federation International Astronautical Congress 2007 , Hyderabad 2007-09-24 - 2007-09-28
• Vitenskapelig foredrag
  Johnsson, Anders; Melø, Thor Bernt; Kuitert, Baukje Bettie; Helander, Linda. (2007) Fotoreaksjoner i kreftcellelinjen AY-27. Norsk Forening for Fotobiologi og Fotomedisin Årsmøte Norsk Forening for Fotobiologi og Fotomedisin , NTNU, Trondheim 2007-11-09 - 2007-11-09
• Intervju
  Johnsson, Anders; Solheim G.B.., Bjarte; Iversen, Tor-Henning; Fossum, Knut Robert. (2007) Det spirer i rommet. forskning.no forskning.no [Internett] 2007-08-01
• Vitenskapelig foredrag
  Stovner, Lars Jacob; Straume, Aksel; Oftedal, Gunnhild; Johnsson, Anders. (2007) 'Mobile phone headache' is not related to radiofrequency fields: A double blind provocation study. Nevrodagene , Oslo 2007-11-26 - 2007-11-30
• Poster
  Solheim, Bjarte Gees Bokn; Johnsson, Anders. (2007) Preflight Tests Of Vibration Sensitivity Of Arabidopsis Circumnutations. International Astronautical Federation International Astronautical Congress 2007 , Hyderabad 2007-09-24 - 2007-09-28
• Poster
  Oftedal, Gunnhild; Straume, Aksel; Johnsson, Anders; Stovner, Lars Jacob. (2007) Mobile phone headache: a provocation study of subjects attributing symptoms specifically to the phones. EBEA 8th International Congress of the European BioElectromagnetics Association , Bordeaux 2007-04-10 - 2007-04-13
• Populærvitenskapelig foredrag
  Johnsson, Anders. (2007) Planter i rommet. NTNU Faglig-pedagogisk dag ved NTNU 2007 , NTNU, Realfagbygget 2007-11-30 - 2007-11-30
• Populærvitenskapelig foredrag
  Johnsson, Anders. (2007) Plants in Space - some observations and challenges. Institutt for fysikk, NTNU Fredagskollokvium , NTNU, Realfagbygget 2007-10-19 - 2007-10-19
• Populærvitenskapelig foredrag
  Johnsson, Anders. (2007) Planter i vektløshet. Gløshaugens Akademiske Klubb Lunsjkollokvium , NTNU, Gløshaugen 2007-09-18 - 2007-09-18
• Populærvitenskapelig foredrag
  Johnsson, Anders. (2007) "Noe om romforskning i vektløshet". NTNU, Institutt for fysikk Researcher's night , Realfagbygget 2007-09-28 - 2007-09-28

2006

• Vitenskapelig foredrag
  Iversen, Tor-Henning; Kittang, Ann-Iren; Solheim, Bjarte G.B.; Johnsson, Anders; Svare, Håkon; Migliaccio, Fernando. (2006) The MULTIGEN experiment in the EMCS. Plantebiosenteret, Institutt for biologi, NTNU Seminar på Plantebiosenteret , Dragvoll, Trondheim 2006-10-25 - 2006-10-26
• Intervju
  Johnsson, Anders; Brekke, Asgeir. (2006) Åpen forskningspublisering?. Universitetsavisa Universitetsavisa [Avis] 2006-04-18
• Vitenskapelig foredrag
  Solheim, Bjarte Gees Bokn; Johnsson, Anders. (2006) MULTIGEN-1 - a long term growth and circumnutation experiment in weightlessness. Biofysikkmøtet på Kongsvold 2006-03-15 - 2006-03-17
• Vitenskapelig foredrag
  Straume, Aksel; Stovner, Lars Jacob; Johnsson, Anders Carl G.; Oftedal, Gunnhild. (2006) Pain and discomfort in the head attributed to mobile phones. A double blind provocation study of a highly selected group of users. The Bioelectromagnetics Society (BEMS) The Bioelectromagntics Society 28th Annual Meeting (2006) , Cancun 2006-06-11 - 2006-06-15
• Vitenskapelig foredrag
  Straume, Aksel; Stovner, Lars Jacob; Johnsson, Anders Carl G.; Oftedal, Gunnhild. (2006) Do mobile phones cause headaches? A double blind provocation study. Norges forskningsråd MILJØ, GENER OG HELSE,Forskerseminar , Holmsbu 2006-10-17 - 2006-10-18
• Vitenskapelig foredrag
  Stovner, Lars Jacob; Straume, Aksel; Oftedal, Gunnhild; Johnsson, Anders Carl G.. (2006) Mobile Phone Headache Is Not Related To Radiofrequency Fields: A Double Blind Provocation Study. EHF EHF congress , Valencia 2006-04-26 - 2006-04-29

2005

• Dokumentar
  Johnsson, Anders; Brekke, Asgeir. (2005) Åpen forskningspublisering?. Universitetsavisa (ISSN 0807-5271) Universitetsavisa (ISSN 0807-5271) [Avis] 2005-11-30
• Programdeltagelse
  Straume, Aksel; Oftedal, Gunnhild; Johnsson, Anders Carl G.. (2005) Provokasjonsforsøk: hodepine og elektromagnetiske felt fra mobiltelefoner. Schrödingers katt, NRK Fjernsynet Schrödingers katt, NRK Fjernsynet [TV] 2005-05-26
• Vitenskapelig foredrag
  Straume, Aksel; Oftedal, Gunnhild; Johnsson, Anders Carl G.. (2005) HEADACHE AND MOBILEPHONE USE. Norges forskningsråd forskerseminaret, Miljø og helse , Thorbjørnrud Hotell, Jevnaker 2005-03-30 - 2005-03-31
• Vitenskapelig foredrag
  Solheim, Bjarte Gees Bokn; Kittang, Ann-Iren; Iversen, Tor-Henning; Johnsson, Anders Carl G.. (2005) PREPARATORY EXPERIMENTS FOR LONG TERM OBSERVATION OF ARABIDOPSIS CIRCUMNUTATIONS IN MICROGRAVITY. International Astronautical Federation International Astronautical Congress , Fukuoka 2005-10-17 - 2005-10-21
• Vitenskapelig foredrag
  Solheim, Bjarte Gees Bokn; Kittang, Ann-Iren; Iversen, Tor-Henning; Johnsson, Anders Carl G.. (2005) AN OVERVIEW OF CIRCUMNUTATIONS ON GROUND AND IN SPACE - PREPARATIONS FOR LONG TERM OBSERVATION OF ARABIDOPSIS CIRCUMNUTATIONS IN MICROGRAVITY. Tohoku University Gjesteforelesning ved Graduate School of Life Sciences Department of Environmental Life Sciences, Tohoku University , Sendai 2005-10-27 - 2005-10-27
• Intervju
  Straume, Aksel; Johnsson, Anders Carl G.; Oftedal, Gunnhild. (2005) Skal forske på mobilhodepine Mobilbruk. Internasjonal jakt på strålefare og bivirkninger. Adresseavisen, Aftenposten, Bergens Tidene,Stavanger Aftenb. Adresseavisen, Aftenposten, Bergens Tidene,Stavanger Aftenb. [Avis] 2005-01-24
• Vitenskapelig foredrag
  Gederaas, Odrun Arna; Schønberg, Svanhild Margrethe Arentz; Ramstad, Ståle; Berg, Kristian; Johnsson, Anders Carl G.; Krokan, Hans Einar. (2005) Cell specific effects of polyunsaturated fatty acids on 5-aminolevulinic acid based photosensitization. International Congress in Photobiology , Aix-les-Bains 2005-09-03 - 2005-09-08
• Poster
  Solheim, Bjarte Gees Bokn; Kittang, Ann-Iren; Iversen, Tor-Henning; Johnsson, Anders Carl G.. (2005) PREPARATORY EXPERIMENTS FOR LONG TERM OBSERVATION OF ARABIDOPSIS CIRCUMNUTATIONS IN MICROGRAVITY. International Astronautical Federation International Astronautical Congress , Fukuoka 2005-10-17 - 2005-10-21
• Poster
  Gederaas, Odrun Arna; Schønberg, Svanhild Margrethe Arentz; Ramstad, Ståle; Berg, Kristian; Johnsson, Anders Carl G.; Krokan, Hans Einar. (2005) Cell specific effects of polyunsaturated fatty acids on 5-aminolevulinic acid based photosensitization. International World Congress , Munchen 2005-06-21 - 2005-06-24
• Poster
  Straume, Aksel; Oftedal, Gunnhild; Johnsson, Anders Carl G.. (2005) Outdoor ELF magnetic fields in a Norwegian city (63 degrees N). BEMS and EBEA A joint meeting of The Bioelectromagntics Society and The European BioElectromagntics Association. , Dublin 2005-06-19 - 2005-06-24
• Poster
  Oftedal, Gunnhild; Straume, Aksel; Stovner, Lars Jacob; Johnsson, Anders Carl G.. (2005) May the RF fields emitted by mobile phone cause headaches? A provocation study. BEMS and EBEA Bioelectromagnetics 2005, A joint meeting of The Bioelectromagntics Society and The European BioElectromagntics Association , Dublin 2005-06-19 - 2005-06-24

2004

• Vitenskapelig foredrag
  Gederaas, Odrun Arna; Schønberg, S; Ramstad, S.; Johnsson, Anders Carl G.; Krokan, Hans Einar. (2004) Effects of Polyunsaturated Fatty Acids on 5-Aminolevulinic Acid based Photosensitisation in four different human cancer cell lines. Photodynamic therapy and clinical medicine. International workshop , Trondheim 2004-11-11 -
• Poster
  Iversen, Tor-Henning; Kittang, Ann-Iren; Solheim, Bjarte Gees Bokn; Fossum, Knut R.; Svare, Håkon; Grønnevik, Arve. (2004) Pre-flight tests of the MULTIGEN I experiment in the EMCS. Optimalisation of the experimental design and development of new hardware. American Society for Gravitational and Space Biology (ASGSB � meeting) 2004-11-09 - 2004-11-11
• Vitenskapelig foredrag
  Straume, Aksel; Oftedal, Gunnhild; Johnsson, Anders Carl G.. (2004) Electromagnetic fields and biological effects. Norges forskningsråd Norges forskningsråd, miljø og helse , Åsgårdstrand 2004-04-15 - 2004-04-16

2003

• Poster
  Straume, Aksel; Oftedal, Gunnhild; Johnsson, Anders Carl G.. (2003) Low frequency magnetic fields from GSM mobile phones. Bioelectromagnetics Society 25th. Annual Meeting , Wailea, Hawaii, USA 2003-06-27 -
• Vitenskapelig foredrag
  Oftedal, Gunnhild; Straume, Aksel; Johnsson, Anders Carl G.. (2003) Mobile phone use and increase in skin temperature due to insulation, heat conduction and RF absorption. EBEA 2003. 6th internaitonal Congress of the European Bioelectromagnetics Association (EBEA) , Budapest, Ungarn 2003-11-15 -
• Vitenskapelig foredrag
  Gederaas, Odrun; Schønberg, Svanhild; Ramstad, Ståle; Johnsson, Anders Carl G.; Krokan, Hans Einar. (2003) Effects of Polyunsaturated Fatty Acids on 5-Aminolevulinic Acid based Photosensitisation in four Different Human Cancer Cell Lines. ESP 2003, 10th Congress of the European Society for Photobiology. , General Hospital Vienna, Austria 2003-09-11 -
• Vitenskapelig foredrag
  Straume, Aksel; Oftedal, Gunnhild; Johnsson, Anders Carl G.. (2003) Does the radio frequency field increase the temperature in the ear region of the mobile phone user?. Fysikermøte 2003 , Sundvolden Hotel 2003-08-12 -
• Vitenskapelig foredrag
  Straume, Aksel; Oftedal, Gunnhild; Johnsson, Anders Carl G.. (2003) Mobile phones cause temperature increase in the ear region. Bioelectromagnetics Society 25th. Annual Meeting , Wailea, Hawaii, USA 2003-06-27 -

2002

• Poster
  Bidar, Abdelwahad; Eidesmo, Terje; Stallmach, Frank; Rueslåtten, Håkon; Attard, John; Johnsson, Anders Carl G.. (2002) Combining MRI and X-ray CT for Reservoir Rock Characterization:The Rock Chemistry Fluid Distribution Imaging (RCFDI) method. The Sixth International Conference on Magnetic Resonance in Porous Media,MRPM, Ulm, Germany , Ulm, Germany 2002-09-12 -
• Poster
  Futsæther, Cecilia; Nagy, Nina; Eikenes, Live; Lønneborg, Anders; Johnsson, Anders Carl G.; Singstad, Trond E.. (2002) Pathogen induced changes in infected roots of Norway spruce seedlings studied using magnetic resonance microimaging. 13th Congress of the Federation of European Societies of Plant Physiology , Hersonissos, Heraklion, Crete 2002-09-06 -
• Vitenskapelig foredrag
  Straume, Aksel; Oftedal, Gunnhild; Johnsson, Anders Carl G.. (2002) Mobile phone use causes increased skin temperature. Biofysikermøtet 2002 , Kongsvold Fjellstue 2002-03-15 -
• Vitenskapelig foredrag
  Iversen, Tor-Henning; Johnsson, Anders Carl G.; Fossum, Knut Robert. (2002) The effect of vibration noise in space relevant experiments,. Konferanse , Stockholm 2002-07-07 -
• Vitenskapelig foredrag
  Iversen, Tor-Henning; Johnsson, Anders Carl G.; Svare, Håkon; Svendsen, Johnny. (2002) Plant growt using EMCS hardware on the ISS. Konferanse , Stockholm 2002-06-07 -
• Vitenskapelig foredrag
  Iversen, Tor-Henning; Svare, Håkon; Johnsson, Anders Carl G.. (2002) A.Development of a plant rgowth support system for experiments on the ISS,. 8th Eur. Symp. on Life Sci. Res. in Space Konferanse , Stockholm 2002-06-07 -

2001

• Poster
  Bardal, Tom Kristian; Johnsson, Anders Carl G.. (2001) Oscillatory plant movements - in space and on the earth. Fysikermøtet 2001 , Trondheim, 14-17 juni 2001
• Poster
  Straume, Aksel; Oftedal, Gunnhild; Johnsson, Anders Carl G.. (2001) Temperature increase in the ear region caused by mobile phones. 23rd Annual Meeting of the Bioelectromagnetic Society , St. Paul, Minnesota, US 2001-06-14 -
• Poster
  Bardal, Tom Kristian; Johnsson, Anders Carl G.; Chapman, David K. (2001) Wavelet analysis applied to plant movement in micro-gravity. Biofysikermøtet 2001 , Kongsvold fjellstue, Kongsvoll, 15-17. mars 2001
• Vitenskapelig foredrag
  Bardal, Tom Kristian; Johnsson, Anders Carl G.. (2001) Oscillatory plant movements - in space and on the erth. XX Congress of the Scandinavian Society for Plant Physiology , Røros, 18-20. juni 2001
• Vitenskapelig foredrag
  Johnsson, Anders Carl G.; Bardal, Tom Kristian. (2001) Oscillatory plant movements - in space and on the earth. XX Congress of the Scandinavian Society for Plant Physiology , Røros, June 18 - 20, 2001
• Vitenskapelig foredrag
  Johnsson, Anders Carl G.; Iversen, Tor-Henning; Prytz, Gunnar; Svare, Håkon; Svendsen, Johnny; Fossum, Knut R.. (2001) Aspects on plant growth using EMCS hardware. 31st International Conferance 31st International Conference on Environmental Systems , Orlando, Florida, US 2001-07-12 -
• Vitenskapelig foredrag
  Johnsson, Anders Carl G.; Engelmann, Wolfgang; Bardal, Tom Kristian. (2001) Aspects on the resetting of biological clocks by light. 9th congress European Society for photobiology , Lillehammer 2001-09-08 -
• Vitenskapelig foredrag
  Johnsson, Anders Carl G.. (2001) Aspects on nutations, especially root nutations, in microgravity. The 6th Symposium of the International Society of Root Research , Nagoya, Japa, 2001-11-15 -
• Vitenskapelig foredrag
  Johnsson, Anders Carl G.. (2001) Aspects on nutatuions, especially root nutations, in microgravity. The 6th Symposium of the International Society of Root Research , Nagoya, Japa, 2001-11-15 -
• Vitenskapelig foredrag
  Johnsson, Anders Carl G.; Engelmann, Wolfgang; Bardal, Tom Kristian. (2001) Aspects on resetting of biological clocks by light. 9th Congress of the European Society for Photobiology , Lillehammer, Norway 2001-09-08 -
• Vitenskapelig foredrag
  Johnsson, Anders Carl G.. (2001) 5. Johnsson , A. ,G. Prytz, T.-H. Iversen, H. Svare, J. Svendsen , Knut R. Fossum and P. Schiller, Aspects of plant growth using EMCS hardware, Proc. 31st Int. Conf. Environm. Systems (ICES), July 9-12, Orlando , USA. 2001-01-2182. Konferanse , Orlando,USA 2001-06-12 -

2000

• Poster
  Bardal, Tom Kristian; Johnsson, Anders Carl G.; Chapman, Dave K.. (2000) Plant circumnutations in space: a reappraisal of time sequences from the spacelab-1 experiment HEFLEX. Sixteenth Annual Meeting , Montréal, QC, Canada. October 25-28, 2000

1999

• Poster
  Widerøe, Hege; Johnsson, Anders Carl G.; Engan, Jostein Krane. (1999) Lipidmetabolisme ved 31P NMR spektroskopi og hr 1H MAS NMR. Biofysikermøtet 1999 , Kongsvoll 11-13 mars 1999
• Poster
  Sithamparanathan, Jeyanathan; Johnsson, Anders Carl G.. (1999) Stokastisk resonans. Biofysikermøtet 1999 , Kongsvoll 11-13 mars 1999
• Poster
  Knutsen, Steinar; Johnsson, Anders Carl G.. (1999) Bileteanalyse ved planteobservasjoner. Biofysikermøtet 1999 , Kongsvoll 11-13 mars 1999
• Poster
  Jensen, Christer André; Johnsson, Anders Carl G.. (1999) Simulation of circumnutation as a reaction between two oscillators. Biofysikermøtet 1999 , Kongsvoll 11.-13. mars 1999 1999-03-11 - 1999-03-13
• Poster
  Rødahl, Tor Egil; Johnsson, Anders Carl G.; Prytz, Gunnar. (1999) Effekter på vannregulering som følge av variasjoner av rottemperatur. Biofysikermøtet 1999 , Kongsvoll 11-13 mars 1999
• Poster
  Danielsen, Signe; Ramstad, Ståle; Johnsson, Anders Carl G.. (1999) Biologiske effekter av lavfrekvente elektriske felter på T-cellelinjen Jurkat. Biofysikermøtet 1999 , Kongsvoll 11-13 mars 1999
• Vitenskapelig foredrag
  Prytz, Gunnar; Johnsson, Anders Carl G.. (1999) Forberedelser til biologiske eksperimenter i ISS, den internasjonale romstasjonen. Biofysikermøtet 1999 , Kongsvoll 11-13 mars 1999
• Vitenskapelig foredrag
  Johnsson, Anders Carl G.; Oftedal, Gunnhild; Ramstad, Ståle. (1999) Congenital malformations among children with fathers on board a Norwegian naval ship. Comments on the potential role of radio frequency electromagnetic exposure. Sixth Nordic Workshop on Biological Effects of Electromagnetic Fields , Århus, Aug 19-21, 1999
• Vitenskapelig foredrag
  Johnsson, Anders Carl G.; Oftedal, Gunnhild; Ramstad, Ståle. (1999) Sammenhenger mellom høyfrekvente elektromagnetiske felt og medfødte misdannelser?" Kommentarer til en rapport fra Sjøforsvaret. Biofysikermøtet 1999 , Kongsvoll 11-13 mars 1999

1998

• Vitenskapelig foredrag
  Johnsson, Anders Carl G.; Oftedal, Gunnhild. (1998) Possible connection between high frequency electromagnetic field and congenital malformations. Nordiskt radioseminarium 1998 , Umeå
• Vitenskapelig foredrag
  Bratlid, Dag; Ramstad, Ståle; Aasen, Svein Erik Aasen; Christensen, Terje; Johnsson, Anders Carl G.. (1998) Det elektromagnetiske miljø i en neonatal intensivavdeling. Norsk Barnelegeforenings vårmøte , Hammerfest
• Vitenskapelig foredrag
  Ramstad, Ståle; Bratlid, Dag; Johnsson, Anders Carl G.; Christensen, Terje. (1998) Magnetic Field Exposure of Patients in a Neonatal Intensive Care Unit. The American Pediatric Society and The Society for Pediatric Re search Annual Meeting , New Orleans, LA
• Vitenskapelig foredrag
  Ramstad, Ståle; Johnsson, Anders Carl G.; Bratlid, Dag; Christensen, Terje. (1998) Intensive care units for neonatal children - Magnetic fields and field reduction. 20th Annual Meeting in The Bioelectromagetics Society , St.Pete Beach, Florida, USA

1997

• Populærvitenskapelig foredrag
  Johnsson, Anders Carl G.. (1997) Helical growth movements of plants. , Jawaharlal Nehrus Institute of Advanced Scientific Research, Bangalore
• Populærvitenskapelig foredrag
  Johnsson, Anders Carl G.. (1997) Balance system of plants. , Indian Institute of Science, Bangalore
• Populærvitenskapelig foredrag
  Johnsson, Anders Carl G.. (1997) Koplete oscillative prosesser. Møte i Biofysikk-gruppen av Norsk fysisk selskap (1997-03-06/08 ) , Hjerkinn fjellstue
• Populærvitenskapelig foredrag
  Johnsson, Anders Carl G.. (1997) Basic effects of low frequency electromagnetic fields. Hazards of electromagnetic radiation to personnel and ordnance in navy ships , Trondheim
• Populærvitenskapelig foredrag
  Johnsson, Anders Carl G.. (1997) Lavfrekvente elektromagnetiske felt : noen biologiske effekter. MEDFYS-dagene '97 , Trondheim
• Populærvitenskapelig foredrag
  Ramstad, S.; Johnsson, Anders Carl G.; Oftedal, Gunnhild. (1997) Information from the 5th Nordic Workshop on Biological Effects of Low Frequency Electromagnetic Fields. Hazards of electromagnetic radiation to personell and ordnance in Navy ships , Trondheim
• Populærvitenskapelig foredrag
  Johnsson, Anders Carl G.. (1997) Ikke-ioniserende stråling og dens biologiske effekter. MEDFYS-dagene '97 , Trondheim
• Vitenskapelig foredrag
  Prytz, Gunnar; Futsæther, C.; Johnsson, Anders Carl G.. (1997) Oscillatory transpiration of Avena plants. 18th Congress of the Scandinavian Society for Plant Physiology (1997-06-12/17) , Uppsala
• Poster
  Engelmann, W.; Johnsson, Anders Carl G.. (1997) Circadian locomotor activity of Musca flies : effects of 50 and 100 Hz square-wave electric fields. 5th Nordic Workshop on Biological Effects of Low Frequency Elec tromagnetic Fields (1997-04-17/18) , NTNU, Gløshaugen, Trondheim
• Poster
  Ramstad, Ståle; Andreassen, P.; Johnsson, Anders Carl G.. (1997) Electric and magnetic field exposure of plant protoplasts. 5th Nordic Workshop on Biological Effects of Low Frequency Elec tromagnetic Fields (1997-04-17/18) , NTNU-Gløshaugen, Trondheim
• Poster
  Aaram, Linda; Johnsson, Anders Carl G.. (1997) Electric currents cause curvatures of plant roots. 5th Nordic Workshop on Biological Effects of Low Frequency Elec tromagnetic Fields (1997-04-17/18) , NTNU, Gløshaugen, Trondheim
• Poster
  Ramstad, Ståle; Johnsson, Anders Carl G.; Bratlid, D.; Christensen, T.. (1997) Magnetic field reduction in an infant incubator. 5th Nordic Workshop on Biological Effects of Low Frequency Elec tromagnetic Fields (1997-04-17/18) , NTNU-Gløshaugen, Trondheim

1996

• Vitenskapelig foredrag
  Iversen, Tor-Henning; Johnsson, Anders Carl G.; Skagen, Else Berit; Beisvåg, Tor; Chinga, G.; Andreassen, P.. (1996) Immobilized protoplasts under microgravity conditions : preliminary results from the S/MM-03 mission. 6th European Symposium on Life Science in Space , [Mangler data]
• Vitenskapelig foredrag
  Widerøe, Hege; Johnsson, Anders Carl G.; Krane, Jostein; Engan, Terje; Hjort-Hanssen, Henrik; Waage, Anders. (1996) NMR-spektroskopi av celler innkapslet i alginatkuler. Program for medisinsk teknologi ved NTNU , Trondheim

1995

• Populærvitenskapelig foredrag
  Braseth, J.D.; Iversen, Tor-Henning; Johnsson, Anders Carl G.; Karlsson, C.. (1995) Influence of an extended prefixation period on the ultrastructure of root cap cells in garden cress (Lepidium sativum L.). Proc. SCANDEM-95 Trondheim , Trondheim
• Populærvitenskapelig foredrag
  Chapman, D.; Iversen, Tor-Henning; Johnsson, Anders Carl G.; Karlsson, C.. (1995) Preliminary results from the 31-N Random experiment - Biorack investigator meeting. Biorack investigator meeting ESTECC , Noordwijk, Nederland

1994

• Populærvitenskapelig foredrag
  Johnsson, Anders Carl G.; Karlsson, C.; Iversen, Tor-Henning; Chapman, D.K; Braseth, J.. (1994) Plant growth and random walk: an experiment for IML-2. 5th Eur. Symp. Life Sci. Res. in Space. Proceedings ESA SP-366. 5th Eurpopean Symposium Life Sci. Res. in Space , [Mangler data]
• Populærvitenskapelig foredrag
  Chapman, D.; Johnsson, Anders Carl G.; Iversen, Tor-Henning; Karlsson, C.. (1994) Does root growth in weightlessness follow an random walkpatter?. Amer. Soc. Grav. Space Biol. Meeting , [Mangler data]