Parrandalar salmonellyozining epizootologiyasi va rivojlaniş xususiyatlari: adabiyotlar şarhi

Epizootology and features of the development of salmonellosis in poultry: a literature review

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Cover: Current issues in veterinary medicine and animal husbandry and their solutions (Nukus, 13 November 2026)
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Published: 2026-11-13
DOI: https://doi.org/10.66073/ReFocus-Conf/1311020
Keywords:
poultry, salmonellosis, Salmonella Enteritidis, pullorum disease, fowl typhoid, epizootology, pathogenesis, carrier state

Main Article Content

V.U. Ro‘zimov
Nukus Branch of Samarkand State University of Veterinary Medicine, Animal Husbandry and Biotechnologies
G.S. Murtazaeva
Nukus Branch of Samarkand State University of Veterinary Medicine, Animal Husbandry and Biotechnologies

Abstract

The article analyzes the literature on the etiology of avian salmonellosis, routes of spread of the infection, age-related susceptibility and latent carriage. The differences between pullorum disease, fowl typhoid and paratyphoid Salmonella infections are described. Findings from studies on the intestinal microflora, feeding and the persistence of the pathogen in the reproductive organs are discussed in relation to one another.

Article Details

Issue

Vol. 1 No. 10 (2026): Current issues in veterinary medicine and animal husbandry and their solutions

Section

Veterinary medicine and animal health
Creative Commons License

This work is licensed under a Creative Commons Attribution 4.0 International License.

How to Cite

Ro‘zimov, V., & Murtazaeva, G. (2026). Epizootology and features of the development of salmonellosis in poultry: a literature review. Partner Conferences of the International Scientific Journal Research Focus, 1(10), 124-126. https://doi.org/10.66073/ReFocus-Conf/1311020

References

WOAH. Salmonellosis. Manual of Diagnostic Tests and Vaccines for Terrestrial Animals. 2022. Chapter 3.10.7.

WOAH. Fowl typhoid and pullorum disease. Manual of Diagnostic Tests and Vaccines for Terrestrial Animals. Chapter 3.3.11.

Li S., He Y., Mann D. A., Deng X. Global spread of Salmonella Enteritidis via centralized sourcing and international trade of poultry breeding stocks. Nature Communications. 2021;12:5109. DOI: 10.1038/s41467-021-25319-7. DOI: https://doi.org/10.1038/s41467-021-25319-7

Snoeyenbos G. H., Weinack O. M., Smyser C. F. Protecting chicks and poults from Salmonellae by oral administration of “normal” gut microflora. Avian Diseases. 1978;22(2):273–287. DOI: https://doi.org/10.2307/1589539

Durant J. A., Corrier D. E., Byrd J. A., Stanker L. H., Ricke S. C. Feed deprivation affects crop environment and modulates Salmonella enteritidis colonization and invasion of leghorn hens. Applied and Environmental Microbiology. 1999;65(5):1919–1923. DOI: 10.1128/AEM.65.5.1919-1923.1999. DOI: https://doi.org/10.1128/AEM.65.5.1919-1923.1999

Wigley P., Berchieri A. Jr., Page K. L., Smith A. L., Barrow P. A. Salmonella enterica serovar Pullorum persists in splenic macrophages and in the reproductive tract during persistent, disease-free carriage in chickens. Infection and Immunity. 2001;69(12):7873–7879. DOI: 10.1128/IAI.69.12.7873-7879.2001. DOI: https://doi.org/10.1128/IAI.69.12.7873-7879.2001