Electron spin resonance assessment of susceptibility of roe deer (Capreolus capreolus) and red deer (Cervus elaphus) to oilseed rape (Brassica napus) poisoning

D B McPhail; P C Morrice; A. M. Sibbald; A. J. Duncan; G. G. Duthie

doi:10.1016/0300-9629(94)90136-8

Electron spin resonance assessment of susceptibility of roe deer (Capreolus capreolus) and red deer (Cervus elaphus) to oilseed rape (Brassica napus) poisoning

D B McPhail, P C Morrice, A. M. Sibbald, A. J. Duncan, G. G. Duthie

The Rowett Institute of Nutrition and Health

Research output: Contribution to journal › Article › peer-review

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Abstract

Ex vivo studies have been carried out on roe and red deer erythrocytes using electron spin resonance spectroscopy. Free radical formation in cells challenged with the brassica-derived haemolysin, dimethyldisulphide, was measured using spin trapping techniques. Significantly greater amounts of radical were trapped in the roe deer cells which may relate to differences in the antioxidant profile of the two genotypes. Results suggest that roe deer have a greater risk of developing oilseed rape poisoning than red deer.

Original language	English
Pages (from-to)	335-338
Number of pages	4
Journal	Comparative Biochemistry and Physiology. A, Physiology
Volume	109
Issue number	2
DOIs	https://doi.org/10.1016/0300-9629(94)90136-8
Publication status	Published - Oct 1994

Keywords

ESR
spin trapping
hemolytic anemia
deer
oilseed rape
free radical
antioxidant
erythrocyte
free-radicals
anemia
sheep
acid

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Electron spin resonance assessment of susceptibility of roe deer (Capreolus capreolus) and red deer (Cervus elaphus) to oilseed rape (Brassica napus) poisoning. / McPhail, D B; Morrice, P C; Sibbald, A. M. et al.
In: Comparative Biochemistry and Physiology. A, Physiology, Vol. 109, No. 2, 10.1994, p. 335-338.

Research output: Contribution to journal › Article › peer-review

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title = "Electron spin resonance assessment of susceptibility of roe deer (Capreolus capreolus) and red deer (Cervus elaphus) to oilseed rape (Brassica napus) poisoning",

abstract = "Ex vivo studies have been carried out on roe and red deer erythrocytes using electron spin resonance spectroscopy. Free radical formation in cells challenged with the brassica-derived haemolysin, dimethyldisulphide, was measured using spin trapping techniques. Significantly greater amounts of radical were trapped in the roe deer cells which may relate to differences in the antioxidant profile of the two genotypes. Results suggest that roe deer have a greater risk of developing oilseed rape poisoning than red deer.",

keywords = "ESR, spin trapping, hemolytic anemia, deer, oilseed rape, free radical, antioxidant, erythrocyte, free-radicals, anemia, sheep, acid",

author = "McPhail, {D B} and Morrice, {P C} and Sibbald, {A. M.} and Duncan, {A. J.} and Duthie, {G. G.}",

year = "1994",

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AU - Morrice, P C

AU - Sibbald, A. M.

AU - Duncan, A. J.

AU - Duthie, G. G.

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AB - Ex vivo studies have been carried out on roe and red deer erythrocytes using electron spin resonance spectroscopy. Free radical formation in cells challenged with the brassica-derived haemolysin, dimethyldisulphide, was measured using spin trapping techniques. Significantly greater amounts of radical were trapped in the roe deer cells which may relate to differences in the antioxidant profile of the two genotypes. Results suggest that roe deer have a greater risk of developing oilseed rape poisoning than red deer.

KW - ESR

KW - spin trapping

KW - hemolytic anemia

KW - deer

KW - oilseed rape

KW - free radical

KW - antioxidant

KW - erythrocyte

KW - free-radicals

KW - anemia

KW - sheep

KW - acid

U2 - 10.1016/0300-9629(94)90136-8

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JO - Comparative Biochemistry and Physiology. A, Physiology

JF - Comparative Biochemistry and Physiology. A, Physiology

IS - 2

ER -

Electron spin resonance assessment of susceptibility of roe deer (Capreolus capreolus) and red deer (Cervus elaphus) to oilseed rape (Brassica napus) poisoning

Abstract

Keywords

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