FIND

researchers

DISCOVER

relevant articles

PROMOTE

your research

now for free

John Sargent

Research Profile

Chemicals & Drugs

Living Beings

Anatomy

Livers
Gills

Physiology

Lipid Metabolism

Co-author Network

Publications

TOP 3
Bente E Torstensen; J Gordon Bell; Grethe Rosenlund; R James Henderson; Ingvild E Graff; Douglas R Tocher; Øyvind Lie; John R Sargent
Tailoring of Atlantic salmon (Salmo salar L.) flesh lipid composition and sensory quality by replacing fish oil with a vegetable oil blend.
J Gordon Bell; R James Henderson; Douglas R Tocher; John R Sargent
Replacement of dietary fish oil with increasing levels of linseed oil: modification of flesh fatty acid compositions in Atlantic salmon (Salmo salar) using a fish oil finishing diet.
J Gordon Bell; R James Henderson; Douglas R Tocher; Fiona McGhee; James R Dick; Allan Porter; Richard P Smullen; John R Sargent
Substituting fish oil with crude palm oil in the diet of Atlantic salmon (Salmo salar) affects muscle fatty acid composition and hepatic fatty acid metabolism.

Register for free to view:

Visualized networks:

See your personal network in
sophisticated graphical views

GeoTargeted Searches:

Locate experts around the world
and connect with global collaborators

Research Profiles:

See the research activity
of experts around the globe

Geonetwork of John Sargent (preview)

Cities where this author has publications
Cities where co-authors of this author have publications

Flash Player Required

All Publications

2005: Bente E Torstensen; J Gordon Bell; Grethe Rosenlund; R James Henderson; Ingvild E Graff; Douglas R Tocher; Øyvind Lie; John R Sargent
Tailoring of Atlantic salmon (Salmo salar L.) flesh lipid composition and sensory quality by replacing fish oil with a vegetable oil blend.
Journal of agricultural and food chemistry 2005;53(26):10166-78.
2004: J Gordon Bell; R James Henderson; Douglas R Tocher; John R Sargent
Replacement of dietary fish oil with increasing levels of linseed oil: modification of flesh fatty acid compositions in Atlantic salmon (Salmo salar) using a fish oil finishing diet.
Lipids 2004;39(3):223-32.
2002: J Gordon Bell; R James Henderson; Douglas R Tocher; Fiona McGhee; James R Dick; Allan Porter; Richard P Smullen; John R Sargent
Substituting fish oil with crude palm oil in the diet of Atlantic salmon (Salmo salar) affects muscle fatty acid composition and hepatic fatty acid metabolism.
The Journal of nutrition 2002;132(2):222-30.
2001: Nicola Hastings; Morris Agaba; Douglas R Tocher; Michael J Leaver; James R Dick; John R Sargent; Alan J Teale
A vertebrate fatty acid desaturase with Delta 5 and Delta 6 activities.
Proceedings of the National Academy of Sciences of the United States of America 2001;98(25):14304-9.
2001: J Gordon Bell; J McEvoy; Douglas R Tocher; Fiona McGhee; Patrick J Campbell; John R Sargent
Replacement of fish oil with rapeseed oil in diets of Atlantic salmon (Salmo salar) affects tissue lipid compositions and hepatocyte fatty acid metabolism.
The Journal of nutrition 2001;131(5):1535-43.
2001: C Ghioni; Alexander E A Porter; I H Sadler; Douglas R Tocher; John R Sargent
Cultured fish cells metabolize octadecapentaenoic acid (all-cis delta3,6,9,12,15-18:5) to octadecatetraenoic acid (all-cis delta6,9,12,15-18:4) via its 2-trans intermediate (trans delta2, all-cis delta6,9,12,15-18:5).
Lipids 2001;36(2):145-52.
2000: J Gordon Bell; John R Sargent; Douglas R Tocher; James R Dick
Red blood cell fatty acid compositions in a patient with autistic spectrum disorder: a characteristic abnormality in neurodevelopmental disorders?
Prostaglandins, leukotrienes, and essential fatty acids 2000;63(1-2):21-5.
2000: J Gordon Bell; J McEvoy; Douglas R Tocher; John R Sargent
Depletion of alpha-tocopherol and astaxanthin in Atlantic salmon (Salmo salar) affects autoxidative defense and fatty acid metabolism.
The Journal of nutrition 2000;130(7):1800-8.
1999: R J Shields; J Gordon Bell; F S Luizi; B Gara; NR Bromage; John R Sargent
Natural copepods are superior to enriched artemia nauplii as feed for halibut larvae (Hippoglossus hippoglossus) in terms of survival, pigmentation and retinal morphology: relation to dietary essential fatty acids.
The Journal of nutrition 1999;129(6):1186-94.
1999: John R Sargent; A G Tacon
Development of farmed fish: a nutritionally necessary alternative to meat.
The Proceedings of the Nutrition Society 1999;58(2):377-83.
1999: C Ghioni; Douglas R Tocher; Michael V Bell; James R Dick; John R Sargent
Low C18 to C20 fatty acid elongase activity and limited conversion of stearidonic acid, 18:4(n-3), to eicosapentaenoic acid, 20:5(n-3), in a cell line from the turbot, Scophthalmus maximus.
Biochimica et biophysica acta 1999;1437(2):170-81.
1998: J Gordon Bell; Douglas R Tocher; BM Farndale; John R Sargent
Growth, mortality, tissue histopathology and fatty acid compositions, eicosanoid production and response to stress, in juvenile turbot fed diets rich in gamma-linolenic acid in combination with eicosapentaenoic acid or docosahexaenoic acid.
Prostaglandins, leukotrienes, and essential fatty acids 1998;58(5):353-64.
1998: D W Pond; M V Bell; D R Dixon; A E Fallick; M Segonzac; John R Sargent
Stable-carbon-isotope composition of Fatty acids in hydrothermal vent mussels containing methanotrophic and thiotrophic bacterial endosymbionts.
Applied and environmental microbiology 1998;64(1):370-5.
1997: Douglas R Tocher; J Gordon Bell; James R Dick; John R Sargent
Fatty acyl desaturation in isolated hepatocytes from Atlantic salmon (Salmo salar): stimulation by dietary borage oil containing gamma-linolenic acid.
Lipids 1997;32(12):1237-47.
1997: Douglas R Tocher; J Gordon Bell; BM Farndale; John R Sargent
Effects of dietary gamma-linolenic acid-rich borage oil combined with marine fish oils on tissue phospholipid fatty acid composition and production of prostaglandins E and F of the 1-, 2- and 3-series in a marine fish deficient in delta5 fatty acyl desaturase.
Prostaglandins, leukotrienes, and essential fatty acids 1997;57(2):125-34.
1997: John R Sargent
Fish oils and human diet.
The British journal of nutrition 1997;78 Suppl 1():S5-13.
1997: C Ghioni; J Gordon Bell; Michael V Bell; John R Sargent
Fatty acid composition, eicosanoid production and permeability in skin tissues of rainbow trout (Oncorhynchus mykiss) fed a control or an essential fatty acid deficient diet.
Prostaglandins, leukotrienes, and essential fatty acids 1997;56(6):479-89.
1997: J Gordon Bell; Douglas R Tocher; BM Farndale; D I Cox; R W McKinney; John R Sargent
The effect of dietary lipid on polyunsaturated fatty acid metabolism in Atlantic salmon (Salmo salar) undergoing parr-smolt transformation.
Lipids 1997;32(5):515-25.
1997: Marcelo Buzzi; R James Henderson; John R Sargent
Biosynthesis of docosahexaenoic acid in trout hepatocytes proceeds via 24-carbon intermediates.
Comparative biochemistry and physiology. Part B, Biochemistry & molecular biology 1997;116(2):263-7.
1996: Douglas R Tocher; James R Dick; John R Sargent
Stimulation of proliferation of an essential fatty acid-deficient fish cell line by C20 and C22 polyunsaturated fatty acids and effects on fatty acid composition.
Prostaglandins, leukotrienes, and essential fatty acids 1996;55(5):345-56.
1996: J Gordon Bell; B M Farndale; James R Dick; John R Sargent
Modification of membrane fatty acid composition, eicosanoid production, and phospholipase A activity in Atlantic salmon (Salmo salar) gill and kidney by dietary lipid.
Lipids 1996;31(11):1163-71.
1996: Douglas R Tocher; J Gordon Bell; John R Sargent
Production of eicosanoids derived from 20:4n-6 and 20:5n-3 in primary cultures of turbot (Scophthalmus maximus) brain astrocytes in response to platelet activating factor, substance P and interleukin-1 beta.
Comparative biochemistry and physiology. Part B, Biochemistry & molecular biology 1996;115(2):215-22.
1996: J Gordon Bell; I Ashton; Christopher J Secombes; B R Weitzel; James R Dick; John R Sargent
Dietary lipid affects phospholipid fatty acid compositions, eicosanoid production and immune function in Atlantic salmon (Salmo salar).
Prostaglandins, leukotrienes, and essential fatty acids 1996;54(3):173-82.
1996: Marcelo Buzzi; R James Henderson; John R Sargent
The desaturation and elongation of linolenic acid and eicosapentaenoic acid by hepatocytes and liver microsomes from rainbow trout (Oncorhynchus mykiss) fed diets containing fish oil or olive oil.
Biochimica et biophysica acta 1996;1299(2):235-44.
1995: Douglas R Tocher; James R Dick; John R Sargent
Development of an in vitro model of essential fatty acid deficiency in fish cells.
Prostaglandins, leukotrienes, and essential fatty acids 1995;53(5):365-75.
1995: J Gordon Bell; Douglas R Tocher; F M MacDonald; John R Sargent
Diets rich in eicosapentaenoic acid and gamma-linolenic acid affect phospholipid fatty acid composition and production of prostaglandins E1, E2 and E3 in turbot (Scophthalmus maximus), a species deficient in delta 5 fatty acid desaturase.
Prostaglandins, leukotrienes, and essential fatty acids 1995;53(4):279-86.
1995: Douglas R Tocher; James R Dick; John R Sargent
Occurrence of 22:3n-9 and 22:4n-9 in the lipids of the topminnow (Poeciliopsis lucida) hepatic tumor cell line, PLHC-1.
Lipids 1995;30(6):555-65.
1995: Michael V Bell; R S Batty; James R Dick; K Fretwell; J C Navarro; John R Sargent
Dietary deficiency of docosahexaenoic acid impairs vision at low light intensities in juvenile herring (Clupea harengus L.).
Lipids 1995;30(5):443-9.
1995: R James Henderson; R M Millar; John R Sargent
Effect of growth temperature on the positional distribution of eicosapentaenoic acid and trans hexadecenoic acid in the phospholipids of a Vibrio species of bacterium.
Lipids 1995;30(2):181-5.
1994: John R Sargent; K Coupland; R Wilson
Nervonic acid and demyelinating disease.
Medical hypotheses 1994;42(4):237-42.
1994: J Gordon Bell; Douglas R Tocher; John R Sargent
Effect of supplementation with 20:3(n-6), 20:4(n-6) and 20:5(n-3) on the production of prostaglandins E and F of the 1-, 2- and 3-series in turbot (Scophthalmus maximus) brain astroglial cells in primary culture.
Biochimica et biophysica acta 1994;1211(3):335-42.
1993: J Gordon Bell; James R Dick; A H McVicar; John R Sargent; K D Thompson
Dietary sunflower, linseed and fish oils affect phospholipid fatty acid composition, development of cardiac lesions, phospholipase activity and eicosanoid production in Atlantic salmon (Salmo salar).
Prostaglandins, leukotrienes, and essential fatty acids 1993;49(3):665-73.
1993: R Wilson; John R Sargent
Lipid and fatty acid composition of brain tissue from adrenoleukodystrophy patients.
Journal of neurochemistry 1993;61(1):290-7.
1993: R James Henderson; R M Millar; John R Sargent; J P Jostensen
Trans-monoenoic and polyunsaturated fatty acids in phospholipids of a Vibrio species of bacterium in relation to growth conditions.
Lipids 1993;28(5):389-96.
1992: R Wilson; Douglas R Tocher; John R Sargent
Effects of exogenous monounsaturated fatty acids on fatty acid metabolism in cultured skin fibroblasts from adrenoleukodystrophy patients.
Journal of the neurological sciences 1992;109(2):207-14.
1992: J Gordon Bell; John R Sargent; R S Raynard
Effects of increasing dietary linoleic acid on phospholipid fatty acid composition and eicosanoid production in leucocytes and gill cells of Atlantic salmon (Salmo salar).
Prostaglandins, leukotrienes, and essential fatty acids 1992;45(3):197-206.
1992: Douglas R Tocher; John R Sargent
Direct effects of temperature on phospholipid and polyunsaturated fatty acid metabolism in isolated brain cells from rainbow trout, Oncorhynchus mykiss.
Comparative biochemistry and physiology. B, Comparative biochemistry 1992;101(3):353-9.
1991: Douglas R Tocher; J Gordon Bell; John R Sargent
Incorporation of [3H]arachidonic and [14C]eicosapentaenoic acids into glycerophospholipids and their metabolism via lipoxygenases in isolated brain cells from rainbow trout Oncorhynchus mykiss.
Journal of neurochemistry 1991;57(6):2078-85.
1991: J Gordon Bell; A H McVicar; M T Park; John R Sargent
High dietary linoleic acid affects the fatty acid compositions of individual phospholipids from tissues of Atlantic salmon (Salmo salar): association with stress susceptibility and cardiac lesion.
The Journal of nutrition 1991;121(8):1163-72.
1990: Douglas R Tocher; John R Sargent
Incorporation into phospholipid classes and metabolism via desaturation and elongation of various 14C-labelled (n-3) and (n-6) polyunsaturated fatty acids in trout astrocytes in primary culture.
Journal of neurochemistry 1990;54(6):2118-24.
1989: Douglas R Tocher; J Carr; John R Sargent
Polyunsaturated fatty acid metabolism in fish cells: differential metabolism of (n-3) and (n-6) series acids by cultured cells originating from a freshwater teleost fish and from a marine teleost fish.
Comparative biochemistry and physiology. B, Comparative biochemistry 1989;94(2):367-74.
1987: Michael V Bell; John R Sargent
Protein kinase C activity in the spleen of trout (Salmo gairdneri) and the rectal gland of dogfish (Scyliorhinus canicula), and the effects of phosphatidylserine and diacylglycerol containing (n-3) polyunsaturated fatty acids.
Comparative biochemistry and physiology. B, Comparative biochemistry 1987;87(4):875-80.
1987: Michael V Bell; John R Sargent
Effects of the fatty acid composition of phosphatidylserine and diacylglycerol on the in vitro activity of protein kinase C from rat spleen: influences of (n-3) and (n-6) polyunsaturated fatty acids.
Comparative biochemistry and physiology. B, Comparative biochemistry 1987;86(2):227-32.
1987: Douglas R Tocher; John R Sargent
The effect of calcium ionophore A23187 on the metabolism of arachidonic and eicosapentaenoic acids in neutrophils from a marine teleost fish rich in (n-3) polyunsaturated fatty acids.
Comparative biochemistry and physiology. B, Comparative biochemistry 1987;87(4):733-9.
1986: Douglas R Tocher; John R Sargent
Incorporation of [1-14C]arachidonic and [1-14C]eicosapentaenoic acids into the phospholipids of peripheral blood neutrophils from the plaice, Pleuronectes platessa L.
Biochimica et biophysica acta 1986;876(3):592-600.
1986: Douglas R Tocher; A Webster; John R Sargent
Utilization of porcine pancreatic phospholipase A2 for the preparation of a marine fish oil enriched in (n - 3) polyunsaturated fatty acids.
Biotechnology and applied biochemistry 1986;8(1):83-95.
1986: Michael V Bell; R James Henderson; John R Sargent
The role of polyunsaturated fatty acids in fish.
Comparative biochemistry and physiology. B, Comparative biochemistry 1986;83(4):711-9.
1985: Douglas R Tocher; A J Fraser; John R Sargent; J C Gamble
Lipid class composition during embryonic and early larval development in Atlantic herring (Clupea harengus, L.).
Lipids 1985;20(2):84-9.
1985: Douglas R Tocher; A J Fraser; John R Sargent; J C Gamble
Fatty acid composition of phospholipids and neutral lipids during embryonic and early larval development in Atlantic herring (Clupea harengus, L.).
Lipids 1985;20(2):69-74.
1985: R James Henderson; John R Sargent
Chain-length specificities of mitochondrial and peroxisomal beta-oxidation of fatty acids in livers of rainbow trout (Salmo gairdneri).
Comparative biochemistry and physiology. B, Comparative biochemistry 1985;82(1):79-85.
1985: Michael V Bell; R James Henderson; John R Sargent
Changes in the fatty acid composition of phospholipids from turbot (Scophthalmus maximus) in relation to dietary polyunsaturated fatty acid deficiencies.
Comparative biochemistry and physiology. B, Comparative biochemistry 1985;81(1):193-8.
1984: Douglas R Tocher; John R Sargent
Analyses of lipids and fatty acids in ripe roes of some Northwest European marine fish.
Lipids 1984;19(7):492-9.
1983: Michael V Bell; K F Kelly; John R Sargent
The transport of orthovanadate and similar oxyanions in relation to salt and water transport across the isolated intestine of the common eel, Anguilla anguilla.
The Journal of experimental biology 1983;102():295-305.
1981: Michael V Bell; K F Kelly; John R Sargent
The uptake from fresh water and subsequent clearance of a vanadium burden by the common eel (Anguilla anguilla).
The Science of the total environment 1981;19(3):215-22.
1981: K F Kelly; Michael V Bell; John R Sargent
Effects of orthovanadate on salt and water effluxes from the gills of seawater eels, Anguilla anguilla.
Biochimica et biophysica acta 1981;644(2):376-8.
1981: R James Henderson; John R Sargent
Lipid biosynthesis in rainbow trout, Salmo gairdnerii, fed diets of differing lipid content.
Comparative biochemistry and physiology. C: Comparative pharmacology 1981;69C(1):31-7.