Results 81 to 90 of about 787 (149)

Comprehensive lung microbial gene and genome catalogs assist the mechanism survey of Mesomycoplasma hyopneumoniae strains causing pig lung lesions

iMeta, Volume 3, Issue 6, December 2024.
In this study, we utilized 744 metagenomic sequencing data from lower respiratory tract microbial samples of 675 well‐phenotyped pigs across five cohorts. From these, we constructed a microbial gene catalog containing 10,031,593 nonredundant genes and 356 metagenome‐assembled genomes (MAGs), which were further clustered into 256 species‐level genome ...
Jingquan Li, Fei Huang, Yunyan Zhou, Tao Huang, Xinkai Tong, Mingpeng Zhang, Jiaqi Chen, Zhou Zhang, Huipeng Du, Zifeng Liu, Meng Zhou, Yiwen Xiahou, Huashui Ai, Congying Chen, Lusheng Huang   +14 more
wiley   +1 more source

Analysis of Virulence and Drug Resistance of Glaesserella parasuis Serotype 2

Guangdong nongye kexue, 2023
【Objective】Glaesserella parasuis (GPS) is the pathogen that causes Gl?sser's disease in pigs. It is one of the most serious bacterial pathogens that harm pig industry. There are many serotypes of this bacterium, and the crossprotection between different serotypes is weak.
Zhifang WANG, Yindi XU, Wenhao ZHU, Wenqiang JIAO, Qingxian ZHANG, Haili LI, Feng XU, Keling WANG   +7 more
openaire   +1 more source

A field evaluation of a new porcine circovirus type 2d and Mycoplasma hyopneumoniae bivalent vaccine in herds suffering from subclinical PCV2d infection and enzootic pneumonia

Veterinary Medicine and Science, Volume 10, Issue 5, September 2024.
This study investigates the efficacy of a new bivalent vaccine targeting porcine circovirus type 2d (PCV2d) and Mycoplasma hyopneumoniae across three pig farms with histories of subclinical PCV2 infections and enzootic pneumonia. Vaccinated pigs showed higher average daily weight gains, an increased production of neutralizing anti‐PCV2 antibodies and a
Sehyeong Ham, Jeongmin Suh, Chonghan Kim, Byoung‐Joo Seo, Gyeong‐Seo Park, Chanhee Chae   +5 more
wiley   +1 more source

Field efficacy of a novel porcine reproductive and respiratory syndrome modified‐live virus vaccine with an emphasis on growth performance

Veterinary Medicine and Science, Volume 10, Issue 4, July 2024.
This field evaluation tested a new PRRSV‐2 modified live virus vaccine's efficacy on three pig farms affected by PRRSV‐2. Forty 18‐day‐old pigs per farm were randomly assigned to vaccinated or unvaccinated groups. Vaccinated pigs had higher body weight, better daily weight gain and showed immune responses with PRRS antibodies and PRRSV‐2‐specific ...
Sehyeong Ham, Hyunjoon Lee, Jeongmin Suh, Chonghan Kim, Woo Ju Kwon, Gyeong‐Seo Park, Chanhee Chae   +6 more
wiley   +1 more source

Ribosomal protein L32 contributes to the growth, antibiotic resistance and virulence of Glaesserella parasuis. [PDF]

Front Vet Sci
Glaesserella parasuis is the pathogen that causes Glässer’s disease in pigs, which is characterized by fibrinous polyserositis, arthritis and meningitis. Research on ribosomal protein L32 in microorganisms has mainly focused on regulating gene transcription and translation, but its effect on bacterial virulence is unclear.
Chen Q, Yu B, Su F, Ye S, Xu L, Yuan X, Wu S, Zhang H, Li J.   +8 more
europepmc   +4 more sources

Pigs Overexpressing Porcine β-Defensin 2 Display Increased Resilience to Glaesserella parasuis Infection

Antibiotics, 2020
As the causative agent of Glässer’s disease, Glaesserella (Haemophilus) parasuis has led to serious economic losses to the swine industry worldwide. Due to the low cross-protection of vaccines and increasing antimicrobial resistance of G. parasuis, it is
Jing Huang, Xiaoyu Yang, Antian Wang, Chao Huang, Hao Tang, Qiuhong Zhang, Qiong Fang, Zuming Yu, Xiao Liu, Qi Huang, Rui Zhou, Lu Li   +11 more
doaj   +1 more source

The establishment and application of a one‐step multiplex real‐time polymerase chain reaction assay for the detection of Streptococcus suis, Streptococcus suis serotype 2, and Glaesserella parasuis

Animal Research and One Health, Volume 2, Issue 1, Page 59-70, February 2024.
This article aims to establish a multiplex real‐time polymerase chain reaction (PCR) assay for the simultaneous detection of Streptococcus suis (SS), Streptococcus suis serotype 2 (SS2), and Glaesserella parasuis (GPS). In this study, three pairs of primers and three probes were designed based on the specific sequences of SS (gdh), SS2 (cps2j), and GPS
Lingxiang Xin, Haojie Wang, Yunhao Hu, Yan Liu, Wensheng Yao, Xiuli Wang, Jian Li, Yuanjie Liu, Rendong Tong, Qi Wang, Youlong Lu, Liangquan Zhu   +11 more
wiley   +1 more source

Veterinary bacteriology in Denmark from the 1880s to 2022

APMIS, Volume 132, Issue 1, Page 31-42, January 2024.
This paper gives an account of the history of veterinary bacteriology including clinical veterinary bacteriology as well as the area of veterinary public health in Denmark from the 1880s to 2022. We describe key persons, including B. Bang, C.O. Jensen, K.A.
Jørgen J. Leisner, Jens Laurits Larsen
wiley   +1 more source

Quercetin Protects Blood–Brain Barrier Integrity via the PI3K/Akt/Erk Signaling Pathway in a Mouse Model of Meningitis Induced by Glaesserella parasuis

Biomolecules
Glaesserella parasuis (G. parasuis) causes serious inflammation and meningitis in piglets. Quercetin has anti-inflammatory and anti-bacterial activities; however, whether quercetin can alleviate brain inflammation and provide protective effects during G.
Peiyan Sun, Yaqiong Yang, Linrong Yang, Yuanzhuo Qian, Mingxia Liang, Hongbo Chen, Jing Zhang, Yinsheng Qiu, Ling Guo, Shulin Fu   +9 more
doaj   +1 more source

Baicalin Alleviates Piglet Immunosuppression Induced by Glaesserella parasuis via Promoting CD163/Tumor Necrosis Factor-like Weak Inducer of Apoptosis-Mediated Autophagy

Biomolecules
Glaesserella parasuis (G. parasuis) causes vascular inflammation in piglets, resulting in vascular damage. However, the mechanism causing vascular inflammation remains unclear. Baicalin possesses an anti-inflammatory function.
Shulin Fu, Ronghui Luo, Jingyang Li, Yunjian Fu, Qiaoli Dong, Siyu Liu, Yamin Sun, Ling Guo, Jin Hu, Yinsheng Qiu   +9 more
doaj   +1 more source