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Pathological Analysis of Mycoplasma ovipneumoniae in Goats
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Danni LIU1, Liwei ZHONG3, Ping GONG3, Peiling WEI3, Ting CHAI3, Tianying GENG3, Weiwei WU2, Wenxin ZHENG1
Acta Veterinaria et Zootechnica Sinica | 2026, 57(1) : 423 - 431
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Acta Veterinaria et Zootechnica Sinica | 2026, 57(1): 423-431
• BASIC VETERINARY MEDICINE •
Pathological Analysis of Mycoplasma ovipneumoniae in Goats
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Danni LIU1, Liwei ZHONG3, Ping GONG3, Peiling WEI3, Ting CHAI3, Tianying GENG3, Weiwei WU2, Wenxin ZHENG1
Affiliations
  • 1.Xinjiang Agricultural University,Urumqi 830052,China
  • 2.Animal Husbandry Research Institute,Xinjiang Academy of Animal Sciences,Xinjiang Uygur Autonomous Region,Urumqi 830000,China
  • 3.Institute of Livestock Industry Quality Standards,Academy of Animal Sciences,Xinjiang Uygur Autonomous Region,Urumqi 830011,China
Published: 2026-01-23 doi: 10.11843/j.issn.0366-6964.2026.01.037
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This study aimed to understand the histopathological changes of goats infected with Mycoplasma ovipneumoniae. An infection group and a control group (5 goats each) were established. Serum, nasal swabs, lung tissue, trachea, and bronchi were collected from each group. Mycoplasma ovipneumoniae-specific antibodies in serum were detected by ELISA, Mycoplasma ovipneumoniae-specific nucleic acids in nasal swabs were identified by PCR, and histopathological examination was performed on lung, tracheal, and bronchial tissues. The results showed that there were varying degrees of cellulosic pneumonia, liver hepatization and carnification in the lung tissue during the autopsy; There were Mycoplasma ovipneumoniae antibodies in the sample serum; The PCR amplification produced specific bands; The lung tissue, trachea and bronchus showed different degrees of pathological characteristics. Goats infected with Mycoplasma ovipneumoniae pneumonia showed obvious histopathological changes, including lung inflammation, the production of serologicalantibodies and positive detection of Mycoplasma ovipneumoniae nucleic acids in lung tissues. These results provide a strong scientific basis for the diagnosis and research of Mycoplasma ovipneumoniae in goats.

Mycoplasma ovipneumoniae  /  goat  /  paraffin section  /  lung tissue  /  bronchus
刘丹妮, 种丽伟, 宫平, 魏佩玲, 柴婷, 耿天颖, 吴伟伟, 郑文新. 山羊感染绵羊肺炎支原体的病理学分析. 畜牧兽医学报, 2026 , 57 (1) : 423 -431 . DOI: 10.11843/j.issn.0366-6964.2026.01.037
Danni LIU, Liwei ZHONG, Ping GONG, Peiling WEI, Ting CHAI, Tianying GENG, Weiwei WU, Wenxin ZHENG. Pathological Analysis of Mycoplasma ovipneumoniae in Goats[J]. Acta Veterinaria et Zootechnica Sinica, 2026 , 57 (1) : 423 -431 . DOI: 10.11843/j.issn.0366-6964.2026.01.037
Year 2026 volume 57 Issue 1
164
77
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Article Info
doi: 10.11843/j.issn.0366-6964.2026.01.037
  • Receive Date:2025-03-24
  • Online Date:2026-09-16
  • Published:2026-01-23
Article Data
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History
  • Received:2025-03-24
Funding
Affiliations
    1.Xinjiang Agricultural University,Urumqi 830052,China
    2.Animal Husbandry Research Institute,Xinjiang Academy of Animal Sciences,Xinjiang Uygur Autonomous Region,Urumqi 830000,China
    3.Institute of Livestock Industry Quality Standards,Academy of Animal Sciences,Xinjiang Uygur Autonomous Region,Urumqi 830011,China

Corresponding:

ZHENG Wenxin, E-mail:
WU Weiwei, E-mail:
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表12种不同金属材料的力学参数
科
Family
属数
Number of
genus
种数
Number of
species
占总种数比例
Percentage of
total species (%)
属
Genus
种数
Number of
species
占总种数比例
Percentage of total
species (%)
鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
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