Warianty tytułu
Języki publikacji
Abstrakty
Studies were carried out on 19 lambs and 7 adult sheep divided into 3 experimental groups. The first group (I) included lambs at the age from a few hours to 3 days of postnatal life, while the second group (II) - lambs from 2 to 4 weeks old. The third group (III) was composed of adult sheep. Concentrations of Pb, Cd, Zn, and Cu were measured in the homogenates of liver, brain, kidneys and skeletal muscles, using AAS. The highest Pb concentration was found in the liver of lambs from the group I, and the lowest - in the liver of adult sheep. Brain concentrations of Pb were the highest in lambs of group I, and the lowest - in lambs of group II. Similarly, the kidneys Pb content was the highest in lambs of group I, and slightly lower in older lambs (II) and adult sheep (III). The highest Cd concentration was found in the tissues of older lambs (II), and the lowest - in adult sheep (III). Cu and Zn concetrations did not show significant changes in the postnatal period, except for the liver in which the upward tendency was observed.
Metodą spektrofotometrii atomowo-absorpcyjnej oznaczono zawartość ołowiu, kadmu, miedzi i cynku w wątrobie, nerkach, mięśniach szkieletowych i mózgowiu u jagniąt i owiec dorosłych.
Słowa kluczowe
Wydawca
Czasopismo
Rocznik
Tom
Numer
Strony
355-360
Opis fizyczny
s.355-360,rys.,tab.,bibliogr.
Twórcy
Bibliografia
Typ dokumentu
Bibliografia
Identyfikatory
Identyfikator YADDA
bwmeta1.element.agro-article-4f527147-b3f5-4352-a11a-f8adea7236eb
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