Erik Christiansen

Research interests

Publications

• PIONEER 1: Randomized Clinical Trial of the Efficacy and Safety of Oral Semaglutide Monotherapy in Comparison With Placebo in Patients With Type 2 Diabetes

  Diabetes Care · 2019 · https://doi.org/10.2337/dc19-0749

• Efficacy and safety of oral semaglutide with flexible dose adjustment versus sitagliptin in type 2 diabetes (PIONEER 7): a multicentre, open-label, randomised, phase 3a trial

  The Lancet Diabetes & Endocrinology · 2019 · https://doi.org/10.1016/s2213-8587(19)30194-9

• Efficacy and Safety of Liraglutide Added to Capped Insulin Treatment in Subjects With Type 1 Diabetes: The ADJUNCT TWO Randomized Trial

  Diabetes Care · 2016 · 10.2337/dc16-0690

• Efficacy and Safety of Liraglutide Added to Insulin Treatment in Type 1 Diabetes: The ADJUNCT ONE Treat-To-Target Randomized Trial

  Diabetes Care · 2016 · 10.2337/dc16-0691

• Quality of life in eating disorders: A meta-analysis

  Psychiatry Research · 2014 · 10.1016/j.psychres.2014.05.002

• Exercise addiction: A study of eating disorder symptoms, quality of life, personality traits and attachment styles

  Psychiatry Research · 2013 · 10.1016/j.psychres.2013.11.010

• Risk of Repetition of Suicide Attempt, Suicide or all Deaths after an Episode of Attempted Suicide: A Register-Based Survival Analysis

  Australian & New Zealand Journal of Psychiatry · 2007 · 10.1080/00048670601172749

• Methyl jasmonate treatment of mature Norway spruce (Picea abies) trees increases the accumulation of terpenoid resin components and protects against infection by Ceratocystis polonica, a bark beetle-associated fungus

  Tree Physiology · 2006 · 10.1093/treephys/26.8.977

• Exogenous application of methyl jasmonate elicits defenses in Norway spruce (Picea abies) and reduces host colonization by the bark beetle Ips typographus

  Oecologia · 2006 · 10.1007/s00442-006-0394-3

• Mapping defoliation during a severe insect attack on Scots pine using airborne laser scanning

  Remote Sensing of Environment · 2006 · 10.1016/j.rse.2006.03.001

• Anatomical and chemical defenses of conifer bark against bark beetles and other pests

  New Phytologist · 2005 · 10.1111/j.1469-8137.2005.01436.x

• Induction of anatomically based defense responses in stems of diverse conifers by methyl jasmonate: a phylogenetic perspective

  Tree Physiology · 2004 · 10.1093/treephys/24.3.251

• Application of methyl jasmonate on Picea abies (Pinaceae) stems induces defense‐related responses in phloem and xylem

  American Journal of Botany · 2002 · 10.3732/ajb.89.4.578

• Wound‐induced traumatic resin duct development in stems of Norway spruce (Pinaceae): anatomy and cytochemical traits

  American Journal of Botany · 2000 · 10.2307/2656626

• Phloem parenchyma cells are involved in local and distant defense responses to fungal inoculation or bark‐beetle attack in Norway spruce (Pinaceae)

  American Journal of Botany · 2000 · 10.2307/2656627

• Day-to-day and within-day variation in urinary iodine excretion

  European Journal of Clinical Nutrition · 1999 · 10.1038/sj.ejcn.1600762

• The prevalence of thyroid dysfunction in a population with borderline iodine deficiency

  Clinical Endocrinology · 1999 · 10.1046/j.1365-2265.1999.00816.x

• Mechanical injury and fungal infection induce acquired resistance in Norway spruce

  Tree Physiology · 1999 · 10.1093/treephys/19.6.399

• Specialized phloem parenchyma cells in Norway spruce (Pinaceae) bark are an important site of defense reactions

  American Journal of Botany · 1998 · 10.2307/2446529

• Glucose Metabolism, Lipid Metabolism, and Cardiovascular Risk Factors in Adult Turner's Syndrome: The impact of sex hormone replacement

  Diabetes Care · 1998 · https://doi.org/10.2337/diacare.21.7.1062

• Intake of a Diet High in Trans Monounsaturated Fatty Acids or Saturated Fatty Acids: Effects on postprandial insulinemia and glycemia in obese patients with NIDDM

  Diabetes Care · 1997 · 10.2337/diacare.20.5.881

• The Spruce Bark Beetle of Eurasia

  · 1988 · 10.1007/978-1-4899-0789-9_23

• Resistance of conifers to bark beetle attack: Searching for general relationships

  Forest Ecology and Management · 1987 · 10.1016/0378-1127(87)90098-3

• The threshold of successful attack by Ips typographus on Picea abies: A field experiment

  Forest Ecology and Management · 1986 · 10.1016/0378-1127(86)90097-6

• Artificial inoculation with Ips typographus-associated blue stain fungi can kill healthy Norway spruce trees

  BIBSYS Brage (BIBSYS (Norway)) · 1983

Current projects

No projects listed.