Pedro Araujo
Publications
Academic articles
2024
Does the processing of black soldier fly larvae meal affect the amino acid solubility in Atlantic salmon (Salmo salar)?
Journal of Insects as Food and Feed
p. 1-16
2024
Frozen storage procedures for salmon and plaice samples: Nutrient composition and implications for preservation
Journal of Food Science
89
p. 4660-4670
2024
Characterization of nutrients and contaminants in fish sludge from Atlantic salmon (Salmo salar L.) production sites - A future resource
Journal of Environmental Managment
360
2024
Stability study and validation of a liquid chromatography tandem mass spectrometry method for the quantitative analysis of polyphenols in fish feed ingredients
Journal of chromatography. B
1238
2024
Evaluating the fillet quality and sensory characteristics of Atlantic salmon (Salmo salar) fed black soldier fly larvae meal for whole production cycle in sea cages
Aquaculture Reports
35
2023
Tissue accumulation of polystyrene microplastics causes oxidative stress, hepatopancreatic injury and metabolome alterations in Litopenaeus vannamei
Ecotoxicology and Environmental Safety
256
2023
Validation of a Liquid–Liquid Extraction Method to Study the Temporal Production of D-Series Resolvins by Head Kidney Cells from Atlantic Salmon (Salmon salar) Exposed to Docosahexaenoic Acid
Molecules
28
2022
Changes in daylength and temperature from April until August for Atlantic salmon (Salmo salar) reared in sea cages, increase growth, and may cause consumption of antioxidants, onset of cataracts and increased oxidation of fillet astaxanthin
Aquaculture
551
2022
Impact of dietary zinc and seawater transfer on zinc status, availability, endogenous loss and osmoregulatory responses in Atlantic salmon smolt fed low fish meal feeds
Aquaculture
549
2022
A rapid acid hydrolysis method for the determination of chitin in fish feed supplemented with black soldier fly (Hermetia illucens) larvae
Heliyon
8
2022
In vitro assessment of protein digestibility and mineral solubility of black soldier fly larvae meals for monogastric animals
Journal of Insects as Food and Feed
8
p. 953-966
2021
A meta-analysis on the nutritional value of insects in aquafeeds
Journal of Insects as Food and Feed
7
p. 743-759
2021
Differential production of prostaglandins and prostacyclins by liver and head kidney cells from Atlantic salmon challenged with arachidonic and eicosapentaenoic acids
Fish and Shellfish Reports
2021
A meta-analysis on the nutritional value of insects in aquafeeds
Journal of Insects as Food and Feed
7
p. 743-759
2021
Assessing mineral availability in fish feeds using complementary methods demonstrated with the example of zinc in atlantic salmon
Journal of Visualized Experiments
2021
p. 1-16
2021
Challenges Ahead for a Rational Analysis of Vitamin D in Athletes
Frontiers in Nutrition
8
2021
The impact of seawater warming on fatty acid composition and nutritional quality indices of Trematomus bernacchii from the Antarctic region
Food Chemistry
365
2021
Dietary Lipid Modulation of Intestinal Serotonin in Ballan Wrasse (Labrus bergylta)—In Vitro Analyses
Frontiers in Endocrinology
12
p. 1-15
2021
Increasing the dietary n-6/n-3 ratio alters the hepatic eicosanoid production after acute stress in Atlantic salmon (Salmo salar)
Aquaculture
534
2020
A new correction for controlling family-wise error rate in multiple comparison studies
Accreditation and Quality Assurance
2020
Vitamin D supplementation during winter: Effects on stress resilience in a randomized control trial
Nutrients
12
p. 1-21
2020
Dietary 18:2n-6 affects EPA (20:5n-3) and ARA (20:4n-6) content in cell membranes and eicosanoid production in Atlantic salmon (Salmo salar L.)
Aquaculture
522
2020
Fatty acid reference intervals in red blood cells among pregnant women in Norway–Cross sectional data from the ‘Little in Norway’ cohort
Nutrients
12
p. 1-16
2019
Modeling the influence of time and temperature on the levels of fatty acids in the liver of Antarctic fish Trematomus bernacchii
Polar Biology
42
p. 2017-2030
2019
Resveratrol inhibited LPS induced transcription of immune genes and secretion of eicosanoids in Atlantic salmon (Salmo salar), comparing mono-, co- and a novel triple cell culture model of head kidney leukocytes, liver cells and visceral adipocyte tissue
Comparative Biochemistry and Physiology, Part C
224
2019
The effect of omega-3 and omega-6 polyunsaturated fatty acids on the production of cyclooxygenase and lipoxygenase metabolites by human umbilical vein endothelial cells
Nutrients
11:966
p. 1-18
2019
Development of a fatty liver model using oleic acid in primary liver cells isolated from Atlantic salmon and the prevention of lipid accumulation using metformin
Aquaculture Nutrition
25
p. 737-746
2019
Apparent availability of zinc, selenium and manganese as inorganic metal salts or organic forms in plant-based diets for Atlantic salmon (Salmo salar)
Aquaculture
503
p. 562-570
2018
Extraction of Pro- and Anti-Inflammatory Biomarkers from fish Cells Exposed to Polyunsaturated Fatty Acids and Quantification by Liquid Chromatography Tandem Mass Spectrometry
Current Analysis on Chemistry
2018
Speciation of zinc in fish feed by size exclusion chromatography coupled to inductively coupled plasma mass spectrometry – using fractional factorial design for method optimisation and mild extraction conditions
Journal of chromatography. B
1104
p. 262-268
2018
A comparative study: Difference in omega-6/omega-3 balance and saturated fat in diets for Atlantic salmon (Salmo salar) affect immune-, fat metabolism-, oxidative and apoptotic-gene expression, and eicosanoid secretion in head kidney leukocytes
Fish and Shellfish Immunology
72
p. 57-68
2018
Effect of storage time, temperature, antioxidant and thawing on fatty acid composition of plasma, serum and red blood cells – A pilot biobank study
Clinical Biochemistry
52
p. 94-105
2018
A novel strategy for discriminating marine oils by using the positional distribution (sn-1, sn-2, sn-3) of omega-3 polyunsaturated fatty acids in triacylglycerols
Talanta: The International Journal of Pure and Applied Analytical Chemistry
182
p. 32-37
2017
Modulation of nutrient composition of black soldier fly (Hermetia illucens) larvae by feeding seaweed-enriched media
PLOS ONE
12
2017
Uptake of heavy metals and arsenic in black soldier fly (Hermetia illucens) larvae grown on seaweed-enriched media
Journal of the Science of Food and Agriculture
98
p. 2176-2183
2016
Comments on Boelaert et al. Determination of Asymmetric and Symmetric Dimethylarginine in Serum from Patients with Chronic Kidney Disease: UPLC–MS/MS versus ELISA
Toxins
8
p. 1-3
2016
A simple liquid extraction protocol for overcoming the ion suppression of triacylglycerols by phospholipids in liquid chromatography mass spectrometry studies
Talanta: The International Journal of Pure and Applied Analytical Chemistry
148
p. 463-471
2016
An LC–MS-based lipidomics approach for studying the impact of dietary eicosapentaenoic acid on modulating methylmercury toxicity in mice
Metabolomics
12:174
p. 1-14
2016
Hydrolyzed fish proteins modulates both inflammatory and antioxidant gene expression as well as protein expression in a co culture model of liver and head kidney cells isolated from Atlantic salmon (Salmo salar)
Fish and Shellfish Immunology
54
p. 22-29
2016
Plackett-Burman design and fragmentation studies to assist the 1 comparison of techniques used to extract phospholipids prior to regiospecific characterization by liquid chromatography mass spectrometry
American Journal of Modern Chromatography
3
p. 1-22
2016
Comments on Boelaert et al. Determination of Asymmetric and Symmetric Dimethylarginine in Serum from Patients with Chronic Kidney Disease: UPLC–MS/MS versus ELISA
Toxins
8
p. 1-3
2015
Combining eicosapentaenoic acid, decosahexaenoic acid and arachidonic acid, using a fully crossed design, affect gene expression and eicosanoid secretion in salmon head kidney cells invitro
Fish and Shellfish Immunology
45
p. 695-703
2014
Determination and structural elucidation of triacylglycerols in krill oil by chromatographic techniques
Lipids
49
p. 163-172
2014
Development and validation of an extraction method for the determination of pro-inflammatory eicosanoids in human plasma using liquid chromatography-tandem mass spectrometry
Journal of Chromatography A
1353
p. 57-64
2014
The impact of exogenous ω-6 and ω-3 polyunsaturated fatty acids on the induced production of pro- and anti-inflammatory prostaglandins and leukotrienes in Atlantic salmon head kidney cells using a full factorial design and LC-MS/MS
Journal of chromatography. B
964
p. 164-171
2014
A co culture approach show that polyamine turnover is affected during inflammation in Atlantic salmon immune and liver cells and that arginine and LPS exerts opposite effects on p38MAPK signaling
Fish and Shellfish Immunology
37
p. 286-298
2013
Cytokine gene expression and prostaglandin production in head kidney leukocytes isolated from Atlantic cod (Gadus morhua) added different levels of arachidonic acid and eicosapentaenoic acid
Fish and Shellfish Immunology
34
p. 770-777
2013
Dietary eicosapentaenoic acid supplementation accentuates hepatic triglyceride accumulation in mice with impaired fatty acid oxidation capacity
Biochimica et Biophysica Acta - Molecular and Cell Biology of Lipids
1831
p. 291-299
2013
Accurate measurement of nitrate, nitrite, and S-nitrosothiols in biological samples by mass spectrometry
Free Radical Biology and Medicine
65
p. 301-304
2012
Pathogen recognition and mechanisms in Atlantic cod (Gadus morhua) head kidney cells Bacteria (LPS) and virus (poly I:C) signals through different pathways and affect distinct genes
Fish and Shellfish Immunology
33
p. 267-276
2012
Application of Doehlert uniform shell designs for selecting optimal amounts of internal standards in the analysis of prostaglandins and leukotrienes by liquid chromatography-tandem mass spectrometry
Journal of Chromatography A
1260
p. 102-110
2012
Development of an extraction method for the determination of prostaglandins in biological tissue samples using liquid chromatography-tandem mass spectrometry: Application to gonads of Atlantic cod (Gadus morhua)
Analytica Chimica Acta
749
p. 51-55
2012
Chemometrics in chromatography
Journal of chromatography. B
910
p. 1
2012
Doehlert uniform shell designs and chromatography
Journal of chromatography. B
910
p. 14-21
2011
Evaluation of different fingerprinting strategies for differentiating marine oils by liquid chromatography ion-trap mass spectrometry and chemometrics
The Analyst
136
p. 1507-1514
2011
Evaluation of different fingerprinting strategies for differentiating marine oils by liquid chromatography ion-trap mass spectrometry and chemometrics
The Analyst
136
p. 1507-1514
2011
Evaluation of different fingerprinting strategies for differentiating marine oils by liquid chromatography ion-trap mass spectrometry and chemometrics
The Analyst
136
p. 1507-1514
2011
Subjective food hypersensitivity: assessment of enterochromaffin cell markers in blood and gut lavage fluid
International Journal of General Medicine
4
p. 555-560
2010
Elucidation of triacylglycerols in cod liver oil by liquid chromatography electrospray tandem ion-trap mass spectrometry
Talanta: The International Journal of Pure and Applied Analytical Chemistry
82
p. 1261-1270
2010
Discrimination of n-3 rich oils by gas chromatography
Lipids
45
p. 1147-1158
2010
Unbound DHA causes a high blank value in beta-oxidation assay: a concern for in vitro studies
European Journal of Lipid Science and Technology
112
p. 333-342
2010
Epidermis-Type Lipoxygenase 3 Regulates Adipocyte Differentiation and Peroxisome Proliferator-Activated Receptor Activity
Molecular and Cellular Biology
30
p. 4077-4091
2010
Dietary fatty acids and inflammation in the vertebral column of Atlantic salmon, Salmo salar L., smolts: a possible link to spinal deformities
Journal of Fish Diseases
33
p. 957-972
2010
UCP1 Induction during Recruitment of Brown Adipocytes in White Adipose Tissue Is Dependent on Cyclooxygenase Activity
PLOS ONE
5
2010
Elucidation of triacylglycerols in cod liver oil by liquid chromatography electrospray tandem ion-trap mass spectrometry
Talanta: The International Journal of Pure and Applied Analytical Chemistry
82
p. 1261-1270
2010
Discrimination of n-3 rich oils by gas chromatography
Lipids
45
p. 1147-1158
2010
Unbound DHA causes a high blank value in beta-oxidation assay: a concern for in vitro studies
European Journal of Lipid Science and Technology
112
p. 333-342
2010
Epidermis-Type Lipoxygenase 3 Regulates Adipocyte Differentiation and Peroxisome Proliferator-Activated Receptor Activity
Molecular and Cellular Biology
30
p. 4077-4091
2010
Dietary fatty acids and inflammation in the vertebral column of Atlantic salmon, Salmo salar L., smolts: a possible link to spinal deformities
Journal of Fish Diseases
33
p. 957-972
2010
Elucidation of triacylglycerols in cod liver oil by liquid chromatography electrospray tandem ion-trap mass spectrometry
Talanta: The International Journal of Pure and Applied Analytical Chemistry
2010
UCP1 induction during recruitment of brown adipocytes in white adipose tissue is dependent on cyclooxygenase activity
PLOS ONE
2010
UCP1 Induction during Recruitment of Brown Adipocytes in White Adipose Tissue Is Dependent on Cyclooxygenase Activity
PLOS ONE
5
2010
Elucidation of triacylglycerols in cod liver oil by liquid chromatography electrospray tandem ion-trap mass spectrometry
Talanta: The International Journal of Pure and Applied Analytical Chemistry
82
p. 1261-1270
2010
Discrimination of n-3 rich oils by gas chromatography
Lipids
45
p. 1147-1158
2010
Unbound DHA causes a high blank value in beta-oxidation assay: a concern for in vitro studies
European Journal of Lipid Science and Technology
112
p. 333-342
2010
Epidermis-Type Lipoxygenase 3 Regulates Adipocyte Differentiation and Peroxisome Proliferator-Activated Receptor Activity
Molecular and Cellular Biology
30
p. 4077-4091
2010
Dietary fatty acids and inflammation in the vertebral column of Atlantic salmon, Salmo salar L., smolts: a possible link to spinal deformities
Journal of Fish Diseases
33
p. 957-972
2009
Key aspects of analytical method validation and linearity evaluation
Journal of chromatography. B
2009
A randomized double blind comparison of short-term duodenally administrated whale and seal blubber oils in patients with inflammatory bowel disease and joint pain
Prostaglandins, Leukotrienes and Essential Fatty Acids
2009
A randomized double blind comparison of short-term duodenally administrated whale and seal blubber oils in patients with inflammatory bowel disease and joint pain
Prostaglandins, Leukotrienes and Essential Fatty Acids
81
p. 425-432
2009
Key aspects of analytical method validation and linearity evaluation
Journal of chromatography. B
877
p. 2224-2234
2008
Evaluation of a rapid method for the quantitative analysis of fatty acids in various matrices
Journal of Chromatography A
2008
Variability, confidence and statistical power in aquaculture experiments
Israeli Journal of Aquaculture (Bamidgeh)
2008
Direct injection of redissolved cell culture media into a single-column liquid chromatography coupled to mass spectrometry for the measurement of PGE2
Open Analytical Chemistry Journal
2007
Improved quantification of prostaglandins in biological samples by optimizing simultaneously the relationship eicosanoid/internal-standard and using liquid chromatography tandem mass spectrometry
Prostaglandins, Leukotrienes and Essential Fatty Acids
2007
Statistical power and analytical quantification
Journal of Chromatography A
2007
Improved quantification of prostaglandins in biological samples by optimizing simultaneously the relationship eicosanoid/internal standard and using liquid chromatography tandem mass spectrometry
Prostaglandins, Leukotrienes and Essential Fatty Acids
77
p. 9-13
2006
Optimisation of an extraction method for the determination of prostaglandin E2 in plasma using experimental design and liquid chromatography tandem mass spectrometry
Journal of chromatography. B
2006
Experimental design considerations in quantification experiments by using the internal standard technique: Cholesterol determination by gas chromatography as a case study
Journal of Chromatography A
2006
Hierarchical classification designs for the estimation of different sources of variability in proficiency testing experiments
Analytica Chimica Acta
2005
Statistical Approach to the Rational Selection of Experimental Subjects
Accreditation and Quality Assurance
2005
Chemometric Approaches in Calibration Experiments of Trilinolenoylglycerol by Liquid Chromatography Ion-Trap Mass Spectrometry
Journal of the American Society for Mass Spectrometry
1997
Application of experimental design and calibration in analytical chemistry and improved chlorophyll measurement techniques
Other journal contributions
2018
Corrigendum to “A comparative study: Difference in omega-6/omega-3 balance and saturated fat in diets for Atlantic salmon (Salmo salar) affect immune-, fat metabolism-, oxidative and apoptotic-gene expression, and eicosanoid secretion in head kidney leukocytes” [Fish Shellfish Immunol. 72 (2018) 57–68](S1050464817306502)(10.1016/j.fsi.2017.10.040)
Fish and Shellfish Immunology
83
p. 449
2018
Corrigendum to “A comparative study: Difference in omega-6/omega-3 balance and saturated fat in diets for Atlantic salmon (Salmo salar) affect immune-, fat metabolism-, oxidative and apoptotic-gene expression, and eicosanoid secretion in head kidney leukocytes”
Fish and Shellfish Immunology
83
p. 449
2013
Accurate measurement of nitrate, nitrite, and S-nitrosothiols in biological samples by mass spectrometry
Free Radical Biology & Medicine
65
p. 301-304
2000
Revision of the book "Nonlinear Computer Modeling of Chemical and Biochemical Data"
Analytica Chimica Acta
419
p. 117-118
1997
Revision of the book "Chemometrics: Experimental Design"
Chemometrics and Intelligent Laboratory Systems
36
p. 249
Scientific lectures
2024
Natural antioxidants from ingredient to fish
2024
Transfer and bioaccumulation of chemical and biological contaminants, and retention of prions after short-term experimental feeding with brain homogenate from scrapie infected sheep, in Hediste diversicolor and Hermetia illucens when reared on salmon aquaculture sludge
2024
Monitoring the levels of natural antioxidants during fish feed production, after dietary incorporation if fish tissue
2021
Seasonal broodstock management alters the epigenome of the next generation of Atlantic salmon (Salmo salar)
2019
Bioclimatic models for visualizing changes in fatty acid concentration in the liver of Antarctic fish Trematomus bernacchii as a function of time and temperature
2018
Variation of levels of fatty acids composition in the liver of antarctic fish trematomus bernacchii in function of time and temperature: a modelling approach
2018
Effekter av resveratrol på lipo-polysakkarid indusert transkripsjon av immungener og eikosanoidsekresjon i atlantisk laks, ved bruk av forskjellige cellemodeller.
2018
Spesiering og biotilgjengelighet av selen og sink i laksefôr
2017
A novel method for the determination of chitin in an insect based fish feed by using experimental design and liquid chromatography mass spectrometry
2017
Fractional factorial design to assess zinc speciation in Atlantic salmon (Salmo salar) feeds
2017
Omega-6/omega-3 balanse og metta feitt i fôr til laks – konsekvensar for immunrespons og sjukdomsforløp av PD?
2016
Bioconversion of brown seaweed by black soldier fly larvae, effects on nutritional composition and feed safety considerations
2016
Omega-6/Omega-3 balance and saturated fat in diets for Atlantic salmon- effects on fish health and disease resistance
2016
Kva betyr omega-6/omega-3 balanse og metta feitt i fôr for motstandsdyktigheit mot PD?
2012
Application of chemometric and computational tools for the analysis of molecular lipid species by liquid chromatography-mass spectrometry
2012
Is PGE2 production dependent on the EPA:ARA ratio or only the concentration of ARA? In vitro studies with primary cell cultures from A. cod head kidney
2012
Bacteria (LPS) and virus (poly I:C) signals through different pathways and affect different genes in Atlantic cod head kidney cells
2012
Eicosapantaenoic acid moderates MeHg-induced metabolic abnormalities via COX-2 inhibition in C57BI/6J mice fed high fat diet
2012
Systematic internal standard selection for chromatographic analysis
2011
(Dietary) increase in ARA alters mineralization and PGE2 production
2010
The PUFA unbound to albumin causes high experimental error in in vitro studies: an example of β-oxidation assay
2009
Effect of graded levels of arachidonic acid on reproductive physiology, spawning performance, and egg quality of Atlantic cod
2009
Evaluation of a Rapid Method for the Quantitative Analysis of Fatty Acids in Various Matrices
2009
Dietary Fatty Acids and Inflammation in the vertebral column of Atlantic salmon (Salmo salar) smolts: A possible link to spinal deformities
2008
Inflammation as a risk factor for spinal deformities in farmed Atlantic salmon (Salmo salar) 0+ smolts
2006
Comparison of the effects of short-term duodenal administration of whale and seal oils on joint pain in patients with inflammatory bowel disease: A double blind Improved controlled study
2006
Comparison of the effects of short-term duodenal administration of whale and seal oils on joint pain in patients with inflammatory bowel disease: a double blind randomized controlled study
2006
Improved quantification of prostaglandins in biological samples by optimizing simultaneously the relationship eicosanoid/internal-standard and using liquid chromatography tandem mass spectrometry
Poster
2023
Establishing appropriate levels of internal standards in quantitative targeted metabolomics research: profiling lipid mediators
2018
Zinc speciation in fish feed – analytical challenges in sample preparation and compound characterization
2014
Environmental contaminants in mother and child - Is there a correlation between mothers seafood intake and levels of environmental persistent organic contaminants in mother and child at 3, 6 and 12 months post partum
2012
Stability of blood specimens in biobanks: Influence of storage conditions on fatty acid stability
2010
Discrimination of omega-3 rich oils derived from fish and marine mammals by gas chromatography and principal component analysis
2010
Discrimination of omega-3 rich oils derived from fish and marine mammals by gas chromatography and principal component analysis
2010
Discrimination of omega-3 rich oils derived from fish and marine mammals by gas chromatography and principal component analysis
2008
Determination of Serotonin in Gut Lavage Fluid by Liquid Chromatography Tandem Mass Spectrometry.
Talanta
75
p. 466-472
2008
A rapid method for the determination of prostaglandin E2 in cell cultures by liquid chromatography mass spectrometry
2004
Error Analysis in Trilinolenoylglycerol Quantification Experimets by Using Liquid Chromatography Ion-Trap Mass Spectrometry
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