User profiles for T. Martinsen

Thor Martinsen, PhD

Permanent Military Professor of Applied Mathematics, Naval Postgraduate School
Verified email at nps.edu
Cited by 238

Gastric juice: a barrier against infectious diseases

TC Martinsen, K Bergh… - Basic & clinical …, 2005 - Wiley Online Library
All vertebrates produce gastric acid. Its main function is inactivation of ingested microorganisms.
The majority of microbiological pathogens ingested never reaches the intestine …

[HTML][HTML] Adverse effects of proton pump inhibitors—evidence and plausibility

R Fossmark, TC Martinsen, HL Waldum - International journal of …, 2019 - mdpi.com
… The increased risk of infections is reviewed in a separate publication in this Special issue
of IJMS (Martinsen TC et al., pending submission). Many of the side-effects reviewed are …

5-Aminosalicylic acid, a specific drug for ulcerative colitis

Ø Hauso, TC Martinsen, H Waldum - Scandinavian journal of …, 2015 - Taylor & Francis
Objective. The etiology of the inflammatory bowel diseases is unknown, although genetic
factors play a role, and tobacco smoking has opposite effect on the two entities. Inflammation is …

Solar feed-in tariffs and the merit order effect: A study of the German electricity market

ÅG Tveten, TF Bolkesjø, T Martinsen, H Hvarnes - Energy Policy, 2013 - Elsevier
This study investigates the merit order effect (MOE) of the recent years' implementation of
solar power in Germany. Market clearing electricity prices and production levels are compared …

[HTML][HTML] Whole genome gene expression meta-analysis of inflammatory bowel disease colon mucosa demonstrates lack of major differences between Crohn's …

…, HL Waldum, TC Martinsen, JK Damås, T Espevik… - PloS one, 2013 - journals.plos.org
… Sets of genes encoding antimicrobial proteins (AMP) and proteins involved in T helper (Th) …
the same methods, and results were compared on a global and focused level as t-scores. …

Gastric neuroendocrine carcinoma after long-term use of proton pump inhibitor

…, T Viset, G Qvigstad, TC Martinsen… - Scandinavian journal …, 2012 - Taylor & Francis
We present a case of a gastric neuroendocrine carcinoma in a patient with a history of long-term
proton pump inhibitor (PPI) use. A 49-year-old man using PPI for the last 15 years due …

[HTML][HTML] The phylogeny and biological function of gastric juice—Microbiological consequences of removing gastric acid

TC Martinsen, R Fossmark, HL Waldum - International journal of …, 2019 - mdpi.com
Gastric juice is a unique combination of hydrochloric acid (HCl), lipase, and pepsin. Acidic
gastric juice is found in all vertebrates, and its main function is to inactivate microorganisms. …

Phytochemical profiles and antioxidant activities of wine grapes

J Yang, TE Martinson, RH Liu - Food Chemistry, 2009 - Elsevier
Grapes are rich in phenolics, flavonoids and resveratrol, which have been suggested to be
responsible for their health benefits. The concentrations of phenolic, flavonoid, anthocyanins …

Bent and generalized bent Boolean functions

P Stănică, T Martinsen, S Gangopadhyay… - Designs, codes and …, 2013 - Springer
In this paper, we investigate the properties of generalized bent functions defined on $${\mathbb{Z}_2^n}$$
with values in $${\mathbb{Z}_q}$$ , where q ≥ 2 is any positive integer. We …

Bacterial mucosa-associated microbiome in inflamed and proximal noninflamed ileum of patients with Crohn's disease

…, AB Granlund, ES Røyset, TC Martinsen… - Inflammatory Bowel …, 2021 - academic.oup.com
Background Microbiota is most likely essential in the pathogenesis of Crohn’s disease (CD).
Fecal diversion after ileocecal resection (ICR) protects against CD recurrence, whereas …