The Study of Microelement Composition of Tissues and Organs of Some Commercial Fish From the Gulf of Peter the Great (Sea of Japan)

Abstract

ИзученИе элементного состава тканей И органов некоторых вИдов промысловых рыб бухты северная залИва петра велИкого (японское море) © 2016 г. н.И. стеблевская 1, 2 , с.в. чусовитина 2 , н.в. полякова 1 , е.а. Жадько 2

Comparative Histological Study of Gills and Liver of Carp and Zander Living in Lake Balkhash

“…Note that changes of a destructive nature were observed in the composition of the lamellae, while the gill petals had a predominantly intact structure. It is known that gill lamellae are more susceptible to negative effects, since their structure suggests their greatest vulnerability [16][17][18]. The secondary branchial epithelium covering them is formed by two layers of flattened respiratory cells, under which there is a vascular layer of lamellae formed by columnar cells located in one row separating the capillary spaces.…”