{"title":"印度哈里亚纳邦猪弓形虫的血清流行率和相关危险因素。","authors":"Pallavi Moudgil, Sakshi Pandita, Ramesh Kumar, Vipin Khasa, Spandan Shashwat Dash, Yogesh C. Bangar, Naresh Jindal","doi":"10.1111/zph.13091","DOIUrl":null,"url":null,"abstract":"<div>\n \n \n <section>\n \n <h3> Aims</h3>\n \n <p>Toxoplasmosis is one of the most common food-borne parasitic zoonosis, caused by <i>Toxoplasma gondii</i>, an obligate intracellular protozoan parasite. A cross-sectional study was carried out to determine the seroprevalence of <i>T. gondii</i> and associated risk factors in pigs in Haryana, India.</p>\n </section>\n \n <section>\n \n <h3> Methods and Results</h3>\n \n <p>Serum samples were collected from 429 pigs from three agroclimatic zones (I–III) of Haryana and analysed for the presence of antibodies against <i>T. gondii</i> using a commercial indirect enzyme-linked immunosorbent assay (ELISA). Anti-<i>T. gondii</i> antibodies were detected in 106 animals (24.7%), with the highest seropositivity in zone II (31.3%) followed by zone III (24.4%) and zone I (18.3%). Risk factors associated with higher seropositivity in pigs were farm size (higher in large-sized farms), age (higher in pigs >1 year of age), sex (higher in males), type of feeding (higher in combination of homemade and hotel waste) and housing (higher in free-ranging pigs).</p>\n </section>\n \n <section>\n \n <h3> Conclusions</h3>\n \n <p>The findings of the study testify to the exposure of pigs (of all agro-climatic zones) to <i>T. gondii.</i> Hence, the observations are of significant medical and veterinary importance for devising and implementing control measures to check the dissemination of toxoplasmosis to pigs and eventually to humans.</p>\n </section>\n </div>","PeriodicalId":24025,"journal":{"name":"Zoonoses and Public Health","volume":"71 2","pages":"136-143"},"PeriodicalIF":2.4000,"publicationDate":"2023-11-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Seroprevalence and risk factors associated with Toxoplasma gondii in pigs in Haryana, India\",\"authors\":\"Pallavi Moudgil, Sakshi Pandita, Ramesh Kumar, Vipin Khasa, Spandan Shashwat Dash, Yogesh C. Bangar, Naresh Jindal\",\"doi\":\"10.1111/zph.13091\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div>\\n \\n \\n <section>\\n \\n <h3> Aims</h3>\\n \\n <p>Toxoplasmosis is one of the most common food-borne parasitic zoonosis, caused by <i>Toxoplasma gondii</i>, an obligate intracellular protozoan parasite. A cross-sectional study was carried out to determine the seroprevalence of <i>T. gondii</i> and associated risk factors in pigs in Haryana, India.</p>\\n </section>\\n \\n <section>\\n \\n <h3> Methods and Results</h3>\\n \\n <p>Serum samples were collected from 429 pigs from three agroclimatic zones (I–III) of Haryana and analysed for the presence of antibodies against <i>T. gondii</i> using a commercial indirect enzyme-linked immunosorbent assay (ELISA). Anti-<i>T. gondii</i> antibodies were detected in 106 animals (24.7%), with the highest seropositivity in zone II (31.3%) followed by zone III (24.4%) and zone I (18.3%). Risk factors associated with higher seropositivity in pigs were farm size (higher in large-sized farms), age (higher in pigs >1 year of age), sex (higher in males), type of feeding (higher in combination of homemade and hotel waste) and housing (higher in free-ranging pigs).</p>\\n </section>\\n \\n <section>\\n \\n <h3> Conclusions</h3>\\n \\n <p>The findings of the study testify to the exposure of pigs (of all agro-climatic zones) to <i>T. gondii.</i> Hence, the observations are of significant medical and veterinary importance for devising and implementing control measures to check the dissemination of toxoplasmosis to pigs and eventually to humans.</p>\\n </section>\\n </div>\",\"PeriodicalId\":24025,\"journal\":{\"name\":\"Zoonoses and Public Health\",\"volume\":\"71 2\",\"pages\":\"136-143\"},\"PeriodicalIF\":2.4000,\"publicationDate\":\"2023-11-09\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Zoonoses and Public Health\",\"FirstCategoryId\":\"97\",\"ListUrlMain\":\"https://onlinelibrary.wiley.com/doi/10.1111/zph.13091\",\"RegionNum\":2,\"RegionCategory\":\"农林科学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q3\",\"JCRName\":\"INFECTIOUS DISEASES\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Zoonoses and Public Health","FirstCategoryId":"97","ListUrlMain":"https://onlinelibrary.wiley.com/doi/10.1111/zph.13091","RegionNum":2,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"INFECTIOUS DISEASES","Score":null,"Total":0}
Seroprevalence and risk factors associated with Toxoplasma gondii in pigs in Haryana, India
Aims
Toxoplasmosis is one of the most common food-borne parasitic zoonosis, caused by Toxoplasma gondii, an obligate intracellular protozoan parasite. A cross-sectional study was carried out to determine the seroprevalence of T. gondii and associated risk factors in pigs in Haryana, India.
Methods and Results
Serum samples were collected from 429 pigs from three agroclimatic zones (I–III) of Haryana and analysed for the presence of antibodies against T. gondii using a commercial indirect enzyme-linked immunosorbent assay (ELISA). Anti-T. gondii antibodies were detected in 106 animals (24.7%), with the highest seropositivity in zone II (31.3%) followed by zone III (24.4%) and zone I (18.3%). Risk factors associated with higher seropositivity in pigs were farm size (higher in large-sized farms), age (higher in pigs >1 year of age), sex (higher in males), type of feeding (higher in combination of homemade and hotel waste) and housing (higher in free-ranging pigs).
Conclusions
The findings of the study testify to the exposure of pigs (of all agro-climatic zones) to T. gondii. Hence, the observations are of significant medical and veterinary importance for devising and implementing control measures to check the dissemination of toxoplasmosis to pigs and eventually to humans.
期刊介绍：
Zoonoses and Public Health brings together veterinary and human health researchers and policy-makers by providing a venue for publishing integrated and global approaches to zoonoses and public health. The Editors will consider papers that focus on timely collaborative and multi-disciplinary research in zoonoses and public health. This journal provides rapid publication of original papers, reviews, and potential discussion papers embracing this collaborative spirit. Papers should advance the scientific knowledge of the sources, transmission, prevention and control of zoonoses and be authored by scientists with expertise in areas such as microbiology, virology, parasitology and epidemiology. Articles that incorporate recent data into new methods, applications, or approaches (e.g. statistical modeling) which enhance public health are strongly encouraged.
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