Evidence map›Paper›PMID 40881637›Full record

ArticleFrontiers in veterinary science2025

Epidemiological investigation of porcine

Ying Zhou, Shuo Zhao, Longhua Liang, Yibin Qin, Ke Cheng, Zhongwei Chen, Bingxia Lu, Qunpeng Duan, Ying Peng, Yu Huang and 4 more

Abstract read
In one paragraph

Article in Frontiers in veterinary science, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

4 citing papers in PubMed.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

14 authors.

Ying Zhou *Guangxi Key Laboratory of Veterinary Biotechnology, Key Laboratory of China (Guangxi)-ASEAN Cross-Border Animal Disease Prevention and Control, Guangxi Veterinary Research Institute, Ministry of Agriculture and Rural Affairs of China, Nanning, China.
Shuo Zhao *Guangxi Key Laboratory of Veterinary Biotechnology, Key Laboratory of China (Guangxi)-ASEAN Cross-Border Animal Disease Prevention and Control, Guangxi Veterinary Research Institute, Ministry of Agriculture and Rural Affairs of China, Nanning, China.
Longhua Liang *Guangxi National Farm Yongxin Animal Husbandry Group Co., Ltd., Nanning, China.
Yibin QinGuangxi Key Laboratory of Veterinary Biotechnology, Key Laboratory of China (Guangxi)-ASEAN Cross-Border Animal Disease Prevention and Control, Guangxi Veterinary Research Institute, Ministry of Agriculture and Rural Affairs of China, Nanning, China.
Ke ChengGuangxi National Farm Yongxin Animal Husbandry Group Co., Ltd., Nanning, China.
Zhongwei ChenGuangxi Key Laboratory of Veterinary Biotechnology, Key Laboratory of China (Guangxi)-ASEAN Cross-Border Animal Disease Prevention and Control, Guangxi Veterinary Research Institute, Ministry of Agriculture and Rural Affairs of China, Nanning, China.
Bingxia LuGuangxi Key Laboratory of Veterinary Biotechnology, Key Laboratory of China (Guangxi)-ASEAN Cross-Border Animal Disease Prevention and Control, Guangxi Veterinary Research Institute, Ministry of Agriculture and Rural Affairs of China, Nanning, China.
Qunpeng DuanGuangxi Key Laboratory of Veterinary Biotechnology, Key Laboratory of China (Guangxi)-ASEAN Cross-Border Animal Disease Prevention and Control, Guangxi Veterinary Research Institute, Ministry of Agriculture and Rural Affairs of China, Nanning, China.
Ying PengGuangxi Key Laboratory of Veterinary Biotechnology, Key Laboratory of China (Guangxi)-ASEAN Cross-Border Animal Disease Prevention and Control, Guangxi Veterinary Research Institute, Ministry of Agriculture and Rural Affairs of China, Nanning, China.
Yu HuangYulin Animal Disease Prevention and Control Center, Yulin, China.
Zhenhua DuanYulin Animal Disease Prevention and Control Center, Yulin, China.
Kaiyi JiangGuangxi Key Laboratory of Veterinary Biotechnology, Key Laboratory of China (Guangxi)-ASEAN Cross-Border Animal Disease Prevention and Control, Guangxi Veterinary Research Institute, Ministry of Agriculture and Rural Affairs of China, Nanning, China.
Xunye YangGuangxi Key Laboratory of Veterinary Biotechnology, Key Laboratory of China (Guangxi)-ASEAN Cross-Border Animal Disease Prevention and Control, Guangxi Veterinary Research Institute, Ministry of Agriculture and Rural Affairs of China, Nanning, China.
Ying HeGuangxi Key Laboratory of Veterinary Biotechnology, Key Laboratory of China (Guangxi)-ASEAN Cross-Border Animal Disease Prevention and Control, Guangxi Veterinary Research Institute, Ministry of Agriculture and Rural Affairs of China, Nanning, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Introduction: Mycoplasma hyopneumoniae (Mhp) infection significantly challenges Guangxi's pig farms, yet its prevalence and molecular characteristics remain poorly understood. This study aimed to define circulating Mhp genotypes and their distribution in the region. Methods: From 2022-2023, 1,362 pig lung samples were randomly collected from 14 Guangxi regions. Mhp was detected using TaqMan Real-time PCR. Strong positive samples underwent multilocus sequence typing (MLST) of adk, rpoB, and tpiA genes to assess genetic relationships. Results: Of 1,362 samples, 655 (48.1%) were Mhp-positive. MLST amplification succeeded for 61 samples, revealing 27 sequence types (24 novel) across all 14 regions. Phylogenetic analysis indicated predominant circulation of Mhp types I and V. High Mhp incidence and substantial genetic diversity were observed. Discussion: This study provides comprehensive analysis of Mhp in Guangxi, revealing high prevalence and genetic diversity dominated by types I and V. These findings expand understanding of Mhp epidemiology in China and offer a theoretical foundation for developing prevention and control strategies in Guangxi.

Indexed as

genotypingGuangxiMLSTMycoplasma hyopneumoniaeswine epidemiology

Identifiers

PMID40881637
PMCPMC12380675

What OpenQuestion holds

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.