Determination of 4,4‘-Dinitrocarbanilide (DNC), a Component of Nicarbazin, in Canada Goose (Branta canadensis) Eggshells Using High-Performance Liquid Chromatography
نویسندگان
چکیده
منابع مشابه
Determination of 4,4'-dinitrocarbanilide (DNC), a component of Nicarbazin, in Canada goose (Branta canadensis) eggshells using high-performance liquid chromatography.
A method was developed using high-performance liquid chromatography to assay 4,4'-dinitrocarbanilide (DNC), the active ingredient in Nicarbazin, in eggshells collected from Canada geese fed a formulated feed fortified with Nicarbazin at doses of 0, 125, 250, and 500 microg/g. The method was developed using chicken eggshells fortified with DNC. The method was used to quantify DNC in both the she...
متن کامل4,4'-Dinitrocarbanilide (DNC) concentrations in egg shells as a predictor of nicarbazin consumption and DNC dose in goose eggs.
Nicarbazin is being investigated as an infertility agent for the control of non-migratory Canada geese (Branta canadensis L) populations. Nicarbazin is presently registered for use as a coccidiostat for poultry. Geese fed sufficient quantities of nicarbazin will lay non-viable eggs. We established nicarbazin consumption by measuring the concentration of a component of the formulation, 4,4'-dini...
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Three subspecies of the Canada Goose (Branta canadensis interior, B.c. parvipes and B.c. hutchinsii) have been reported from Greenland, where the species has increased dramatically as a breeding and summering bird in the last 30 years. We report results of catch data, new observations, re-examination of archive photographs and museum specimens that show the subspecies interior is the most commo...
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ژورنال
عنوان ژورنال: Journal of Agricultural and Food Chemistry
سال: 2003
ISSN: 0021-8561,1520-5118
DOI: 10.1021/jf025872u