Influence of Zinc on Gill Morphology of Gibelio Carp (Carassius gibelio)
Journal Title: Ecologia Balkanica - Year 2010, Vol 2, Issue 1
Abstract
The influence of increasing concentrations of Zinc sulfate (ZnSO[sub]4[/sub]x7H[sub]2[/sub]0) on the hystostructure of Gibelio carp gills was investigated. Changes were observed even in the lowest concentration (0.1 mg.l-1) – degenerating, cirulation and hyperplastic processes. With the increasing of the Zinc concentration, the hyperplasic processes were predominant over the degenerating and cirulation ones.
Authors and Affiliations
Iliana Velcheva, Atanas Arnaudov, Elenka Georgieva
Keywords
Related Articles
- EP ID EP97113
- DOI -
- Views 126
- Downloads 0
The Impact of Different Habitat Conditions on the Variability of Wild Populations of a Medicinal Plant Betonica officinalis L.
Plants are important source of beneficial bioactive compounds which may find various applications as functional ingredients, such as components of food supplements, cosmetics, and pharmaceuticals. One such medicinal plan...
A Study on the Processes of Distribution, Accumulation and Transfer of Copper (Cu) in the Organisms of Fishes
By applying mathematical approaches we studied the distribution of copper in organs and tissues of [i]Alburnus alburnus[/i] and [i]Perca fluviatilis[/i] from "Topolnitsa” Dam Lake. A deposit of the metal in the kidneys a...
Impacts of Climate Change on Droughts in Gilan Province, Iran
Drought as a complex natural hazard is best characterized by multiple climatological and hydrological parameters and its assessment is important for planning and managing water resources. So understanding the history of...
Vegetation Analysis in the Red Sea-Eastern Desert Ecotone at the Area between Safaga and South Qusseir, Egypt
The current work is concerned with the studying the impact of environmental conditions on the vegetation in the arid ecotone located between Red Sea and Eastern Desert from Safaga to south Qusseir. Ninety eight quadrats...
Some Aspects of the Nest Etology of the Eastern Imperial Eagle (Aquila heliaca) (Aves: Accipitridae) in Sakar Mountain<br />
A survey was carried out for studying some aspects of nest etology of the eastern imperial eagle ([i]Aquila heliaca[/i] Savigni, 1809) in Sakar Mountain. The aim of the survey was to determine apportionment of the parent...