Turkey haemorrhagic enteritis live vaccination controls disease and field virus circulation: molecular, clinical and pathological evidence in field longitudinal studies.

IF 2.7 2区农林科学 Q1 VETERINARY SCIENCES

Avian Pathology Pub Date : 2026-10-16 DOI:10.1080/03079457.2026.2718853

Caterina Lupini, Giulia Quaglia, Valentina Benedetti, Chiara Giudice, Giulia Mescolini, Marco Tecilla, Laura Gallina, Giovanni Ortali, Francesco Prandini, Elena Catelli

引用次数: 0

Abstract

Research highlights: Live haemorrhagic enteritis virus (HEV) vaccination reduced clinical signs and lesions under field conditions.Vaccination limited field strain circulation and environmental infection pressure.Vaccinated turkey flocks remained protected from HEV until slaughter age.

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土耳其出血性肠炎活疫苗控制疾病和现场病毒循环：现场纵向研究中的分子、临床和病理证据。

研究重点：出血性肠炎活病毒（HEV）疫苗接种减少了野外条件下的临床症状和病变。疫苗接种限制了现场毒株传播和环境感染压力。接种疫苗的火鸡群在屠宰年龄前一直受到戊肝病毒的保护。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Avian Pathology 农林科学-兽医学

CiteScore

4.50

自引率

10.70%

发文量

审稿时长

1 months

期刊介绍： Avian Pathology is the official journal of the World Veterinary Poultry Association and, since its first publication in 1972, has been a leading international journal for poultry disease scientists. It publishes material relevant to the entire field of infectious and non-infectious diseases of poultry and other birds. Accepted manuscripts will contribute novel data of interest to an international readership and will add significantly to knowledge and understanding of diseases, old or new. Subject areas include pathology, diagnosis, detection and characterisation of pathogens, infections of possible zoonotic importance, epidemiology, innate and immune responses, vaccines, gene sequences, genetics in relation to disease and physiological and biochemical changes in response to disease. First and subsequent reports of well-recognized diseases within a country are not acceptable unless they also include substantial new information about the disease or pathogen. Manuscripts on wild or pet birds should describe disease or pathogens in a significant number of birds, recognizing/suggesting serious potential impact on that species or that the disease or pathogen is of demonstrable relevance to poultry. Manuscripts on food-borne microorganisms acquired during or after processing, and those that catalogue the occurrence or properties of microorganisms, are unlikely to be considered for publication in the absence of data linking them to avian disease.