A5040440058- Genomics and Phylogenetic Studies
- Microbial infections and disease research
- Herpesvirus Infections and Treatments
- Mosquito-borne diseases and control
- Vector-Borne Animal Diseases
- Bacteriophages and microbial interactions
- Mycobacterium research and diagnosis
- Virology and Viral Diseases
- Viral Infections and Immunology Research
- Vector-borne infectious diseases
- Infections and bacterial resistance
- Plant Disease Resistance and Genetics
- Animal Virus Infections Studies
- Animal Disease Management and Epidemiology
- Virus-based gene therapy research
- Plant Virus Research Studies
- Streptococcal Infections and Treatments
- Bacterial Identification and Susceptibility Testing
- T-cell and Retrovirus Studies
- Insect and Pesticide Research
- Viral gastroenteritis research and epidemiology
- Cancer-related molecular mechanisms research
Yunnan Animal Science and Veterinary Institute
2012-2024
Chinese Academy of Agricultural Sciences
2015
China Animal Disease Control Center
2012
Ministry of Agriculture and Forestry
2012
Highly pathogenic porcine reproductive and respiratory syndrome (HP-PRRS) characterized by high fever, morbidity, mortality in pigs of all ages emerged China 2006 spread rapidly throughout Southeast Asia. In July 2010, a highly contagious swine disease with clinical signs similar to those HP-PRRS was observed the Lao People’s Democratic Republic (Lao PDR). A field investigation covering 8 pig farms 1 slaughterhouse 7 different districts capital city Vientiane conducted identify disease....
In recent years, the prevalence of pseudorabies virus (PRV) has caused huge economic losses to Chinese pig industry. Meanwhile, PRV infection in humans also sounded alarm about its cross-species transmission from pigs humans. To study regional epidemic, serological and epidemiological investigations populations Yunnan Province during 2017-2021 were performed. The results showed that 31.37% (6324/20,158, 95% CI 30.73-32.01) serum samples positive for glycoprotein E (gE)-specific antibodies...
The occurrence of pseudorabies (PR) caused by the PR virus (PRV) causes huge economic losses to pig industry in China. Moreover, potential threat PRV humans' health has received wide attention recently. prevalence two genotypes and application their corresponding live attenuated vaccines increase recombination possibility. In present study, a novel recombinant strain designed as HN-2019 was isolated from one sick piglet Hunan province, China, its genetic features pathogenicity were further...
A Gram-stain-negative, non-spore-forming, yellow-pigmented, aerobic, pleomorphic rod-shaped bacterium, designated ZY171143T, was isolated from faeces of a cow with diarrhoea in Wenshan, Yunnan Province, south-west China and its taxonomic position studied. Phylogenetic analysis based on 16S rRNA gene sequences showed that strain ZY171143T belonged to the family Weeksellaceae most closely related only species genus Faecalibacter, Faecalibacter macacae CCTCC AB 2016016T sequence similarity 97.8...
The swine leukocyte antigen (SLA) complex harbors highly polymorphic gene clusters encoding glycoproteins that are involved in responses to vaccines, infectious disease, and production performance.Pigs with well-defined SLA class II genes useful for the study of immunology, vaccines.In this study, we analyzed four (SLA-DRA, SLA-DRB1, SLA-DQA, SLA-DQB1) 22 founder Guizhou minipigs using a sequence-based typing method.Twelve alleles were detected, compared allele sequences GenBank, one twelve...
A Gram-stain-positive, non-spore-forming, catalase-positive and facultatively anaerobic coccus, designated ZY16052T, was isolated from mesenteric lymph nodes of a sick piglet in Kunming, Yunnan Province, PR China its taxonomic position studied by following polyphasic approach. Optimal growth observed at 37 °C, pH 8.0 2 % NaCl (w/v) on Columbia agar. Phylogenetic analysis based 16S rRNA gene sequences showed that strain ZY16052T formed separated evolutionary lineage recognized genera the...
A novel Gram-stain-negative, aerobic, coccus-shaped bacteria, designated ZY201115 T , was isolated from the nasal cavity of a sheep with respiratory disease in Yunnan Province, south-west China, and its taxonomic affiliation studied by applying polyphasic approach. The strain grew at 18–41 °C (optimum, 37 °C), pH 6.0–9.0 8.0) 0.5–3.0% (w/v) NaCl 1.0 % NaCl). Phylogenetic analysis based on 16S rRNA gene sequences showed that is affiliated to genus Moraxella highest similarity bovis ATCC 10900...
Classical swine fever virus (CSFV), the causative agent of classical (CFS), is a highly contagious disease that poses serious threat to Chinese pig populations.Many provinces China, such as Shandong, Henan, Hebei, Heilongjiang, and Liaoning provinces, have reported epidemics CSFV, while references epidemic CSFV in Yunnan province are rare. This study examined characteristics province.In this study, 326 tissue samples were collected from different regions 2015 2021. A reverse...
Pseudorabies virus (PRV), the cause agent of Aujeszky’s disease, is an infectious pathogen which greatly affects heathy development pig industry worldwide. The low specific host tropism PRV allows this to infect a variety animals, such as pigs, cattle, minks, dogs, and even possible humans. However, occurrence natural infection in goats has never been documented. Herein we provided robust evidences demonstrating first case variant leading acute goat death Yunnan Province, China, might be...