Three studies were conducted to determine the effects of
cyclopropenoid fatty acids (CPFA) on the membrane components of livers
of rainbow trout (Salmo gairdneri). In the first study, ¹⁴C-sterculic
acid was administered by intraperitoneal injection into rainbow trout
and the trout maintained for 72 hours. The labelled sterculic acid
was...
Cyclopropenoid fatty acids cause several physiological disorders
in rainbow trout and rats. Rainbow trout appear to be more sensitive
than rats to the effects of cyclopropenoid fatty acids. Carbon-14
labeled sterculic acid with label in the methylene position of the
cyclopropene ring was injected into the stomach of rats and...
Dietary cyclopropenoid fatty acids (CPFA) have long
been known to cause pronounced physiological disorders in
both farm and laboratory animals. Past work has shown
CPFA to be a powerful promoter of carcinogenesis in trout,
rats and mice. Sterculic and malvalic acids (CPFA's) are
found in seed lipids of plants from...
Studies were conducted to determine the effects of cyclopropenoid
fatty acids (CPFA) on the microsomal membrane of livers of rainbow
trout (Salmo gairdneri). Slab and tube gel electrophoresis of
microsomes from trout fed a CPFA diet (CPFA-microsomes) for varying
time periods showed a decrease in the number of protein bands...