Work

Karp baliqlarida yuqumsiz branxionekrozining patomorfologik o‘zgarishlari, etiopatogenezi va veterinariya-sanitariya choralari

Year: 2026

Type: article

Abstract: Based on literature analysis, this scientific article investigates the causal factors, tissue-level pathogenesis, and organ-level pathomorphological changes of non-infectious gill necrosis (branchionecrosis), a disease frequently encountered in common carp (Cyprinus carpio) aquaculture that inflicts severe economic losses. The negative impacts of hydrochemical imbalance in artificial ponds, as well as elevated levels of free (un-ionized) ammonia and pH, on the gill respiratory epithelium are analyzed. Through pathohistological analysis, the systemic morphogenesis of pathological processes occurring in gill lamellae, such as proliferative hyperplasia and epithelial edema, is elucidated. Furthermore, the article scientifically substantiates a comprehensive set of veterinary and sanitary measures aimed at managing the pond ecosystem and promoting fish tissue recovery.

Source: Research Focus International Scientific Journal

DOI: 10.66073/refocus.v5i9.0912

Authors: Xojiakbar Toshpo‘latovich YULDASHEV, Nafisa Abdimuminovna SULAYMANOVA, Sarvinoz Orifjon qizi IKROMOVA

Institution: Samarkand Institute of Veterinary Medicine

Language: English

Topic: Aquaculture disease management and microbiota

Subfield: Immunology

Field: Immunology and Microbiology

Domain: Life Sciences

SDGs: Zero hunger, Good health and well-being

Open Access status: diamond

OpenAlex ID: W7222349882