منابع مشابه
Presence of Citrinin in Grains and Its Possible Health Effects
BACKGROUND Citrinin is a mycotoxin produced by several species of the genera Aspergillus, Penicillium and Monascus and it occurs mainly in stored grain. Citrinin is generally formed after harvest and occurs mainly in stored grains, it also occurs in other plant products. Often, the co-occurrence with other mycotoxins is observed, especially ochratoxin A, which is usually associated with endemic...
متن کاملBiogenesis of citrinin.
The occurrence o. a transfer of the methyl group of methionine to carbon atom 28 of the sterol skeleton was demonstrated in the case of ergosterol biosynthesis in yeast (1, 2). It seemed advisable to investigate another example of this new biological reaction, and the mold metabolite citrinin (Formula I), C&H1405, first described by Hetherington and Raistrick (3), was chosen for this investigat...
متن کاملSemidirect Products and Reduction in Mechanics
This paper shows how to reduce a Hamiltonian system on the cotangent bundle of a Lie group to a Hamiltonian system in the dual of the Lie algebra of a semidirect product. The procedure simplifies. unifies, and extends work of Greene, Guillemin, Holm, Holmes, Kupershmidt, Marsden, Morrison, Ratiu, Sternberg and others. The heavy top, compressible fluids, magnetohydrodynamics, elasticity, the Max...
متن کاملToxicological properties of citrinin.
Citrinin (CTN) is a nephrotoxic mycotoxin produced by several fungal strains belonging to the genera Penicillium, Aspergillus, and Monascus. It contaminates various commodities of plant origin, cereals in particular, and is usually found together with another nephrotoxic mycotoxin, ochratoxin A (OTA). These two mycotoxins are believed to be involved in the aetiology of endemic nephropathy. In a...
متن کاملBiotechnology for porcine products and its effect on meat products
Recombinant DNA technology has provided a mechanism for large scale production of somatotropin (growth hormone). There is no question that exogenous administration of somatotropin (ST) to pigs significantly improves efficiency of growth and carcass composition. Microinjecting foreign DNA into the pronucleus of fertilized ova is the predominant method employed to produce transgenic animals. The ...
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ژورنال
عنوان ژورنال: YAKUGAKU ZASSHI
سال: 1951
ISSN: 0031-6903,1347-5231
DOI: 10.1248/yakushi1947.71.4_268