Abstract:
:Since 2013, there have been an increasing number of cases of arthritis in broilers caused by avian orthoreovirus (ARV) in China, and the virus remains highly virulent in chicks with high-level maternal antibodies. However, little information is available about the complete gene analysis and pathogenicity of the epidemic ARVs. In the study, the ARV strain (V-ARV-SD26) was isolated from broilers associated with arthritis in Shandong Province. To genetically characterize the ARV strain, the whole-genome sequencing was conducted by next-generation sequencing (NGS) technique. Sequence analysis demonstrated that V-ARV-SD26 might have acquired its current genomic composition through several homologous and, in case of the λC, μA and σB, divergent reassortment events. To further investigate the pathogenicity of the strain, 160 one-day-old Ross broilers with maternal antibodies were equally divided into four groups (foodpad-, eye mucosa- and intramuscular-inoculated groups and the negative control group), three experimental groups were inoculated separately with the low-dose virus fluid, and the negative control was equally inoculated with sterile PBS. The results showed that the symptoms of broilers in foodpad inoculation group were the most serious, while that of the eye mucosa infection group were the mildest. Meanwhile, the cloacal cotton swabs and organs were collected for qRT-PCR detection to evaluate the infection status. In conclusion, these findings indicate that V-ARV-SD26 is a divergent ARV strain, which provide experimental data for the prevention and control of newly emerged reovirus, and have a certain reference value for the preparation and evaluation of new vaccines.
journal_name
Transbound Emerg Disjournal_title
Transboundary and emerging diseasesauthors
Jiang X,Lin Y,Yang J,Wang H,Li C,Teng X,Tang Y,Diao Ydoi
10.1111/tbed.13961subject
Has Abstractpub_date
2020-12-20 00:00:00eissn
1865-1674issn
1865-1682pub_type
杂志文章abstract::Since African swine fever (ASF) first appeared in the Caucasus region in 2007, it has spread rapidly and is now present in numerous European and Asian countries. In Europe, mainly wild boar populations are affected and pose a risk for domestic pigs. In Asia, domestic pigs are almost exclusively affected. An effective ...
journal_title:Transboundary and emerging diseases
pub_type: 杂志文章
doi:10.1111/tbed.13678
更新日期:2020-11-01 00:00:00
abstract::The aim of our study was to determine species and genotypes of Cryptosporidium in patients suffering from immunosuppressive illnesses, but also in immunocompetent patients suffering from diarrhoea. A total of 80 samples of faeces were collected from both immunosuppressed and immunocompetent patients. The immunosuppres...
journal_title:Transboundary and emerging diseases
pub_type: 杂志文章
doi:10.1111/tbed.13009
更新日期:2019-01-01 00:00:00
abstract::Pets from COVID-19 owners were screened for SARS-CoV-2 (April-May 2020). From 23 pets, an asymptomatic cat showed positive RT-qPCRs results from oropharyngeal swab (negative rectal swab). Remaining pets were negative. This suggests that cats can contract the virus from their infected owners and may act as potential ho...
journal_title:Transboundary and emerging diseases
pub_type: 杂志文章
doi:10.1111/tbed.13803
更新日期:2020-08-18 00:00:00
abstract::Although vaccination is the main measure to control influenza A virus (IAV) in swine, there is limited information on the efficacy of sow vaccination on reducing IAV infections in pigs at weaning. We assessed the effect of sow vaccination on IAV infection in pigs at weaning in a cohort of 52 breeding herds studied pro...
journal_title:Transboundary and emerging diseases
pub_type: 杂志文章
doi:10.1111/tbed.13688
更新日期:2020-07-11 00:00:00
abstract::The dissemination of vector arthropods harbouring zoonotic pathogens through the uncontrolled transboundary trade of exotic and pet animals poses an important threat to Public Health. In the present report, we describe the introduction of pathogenic Rickettsia africae and R. aeschlimanni in ticks removed from imported...
journal_title:Transboundary and emerging diseases
pub_type: 杂志文章
doi:10.1111/tbed.13375
更新日期:2020-01-01 00:00:00
abstract::Influenza A viruses pose a major public health threat worldwide, especially due to the potential for inter-species transmission. Farmers could be among the first people to be infected with a novel reassortant virus in a pig herd and may serve as a source of the virus for their communities. In this study, the pig produ...
journal_title:Transboundary and emerging diseases
pub_type: 杂志文章
doi:10.1111/tbed.12226
更新日期:2016-02-01 00:00:00
abstract::Beginning in 2006, point infection control operations and aerial distribution of oral rabies vaccines along the US border were performed in Quebec, Canada, to control the potential spread of raccoon rabies. A benefit-cost analysis assessed the economic efficiency of this rabies control programme into the future. In th...
journal_title:Transboundary and emerging diseases
pub_type: 杂志文章
doi:10.1111/j.1865-1682.2012.01351.x
更新日期:2013-08-01 00:00:00
abstract::Avian metapneumovirus (aMPV) is an emerging poultry pathogen that has a significant economic impact on poultry production worldwide. The geographic range of the virus continues to expand, and wild birds have been implicated as reservoirs of aMPV that have the potential to spread the virus over long distances. Our obje...
journal_title:Transboundary and emerging diseases
pub_type: 杂志文章
doi:10.1111/tbed.12832
更新日期:2018-08-01 00:00:00
abstract::Feline panleukopenia virus (FPV) and canine parvovirus (CPV) infections are highly contagious and cause serious enteric diseases, with high fatality rates of cats and dogs. Given the importance of cats as a potential source of genetic diversity for parvoviruses, parvovirus strains detected in cats with gastroenteritis...
journal_title:Transboundary and emerging diseases
pub_type: 杂志文章
doi:10.1111/tbed.13014
更新日期:2018-12-01 00:00:00
abstract::In recent decades, cases of autochthonous hepatitis E (HE) have sharply increased in European countries where foodborne transmission is considered the main route of HE virus (HEV) transmission. Although rabbits are considered the main reservoir of the zoonotic HEV-3ra subtype, information on the role of wild lagomorph...
journal_title:Transboundary and emerging diseases
pub_type: 杂志文章
doi:10.1111/tbed.13478
更新日期:2020-07-01 00:00:00
abstract::Campylobacteriosis is an important, worldwide public health problem with numerous socio-economic impacts. Since 2015, approximately 230,000 cases have been reported annually in Europe. In the United States, Australia and New Zealand, campylobacteriosis is the most commonly reported disease. Poultry and poultry product...
journal_title:Transboundary and emerging diseases
pub_type: 杂志文章,评审
doi:10.1111/tbed.12870
更新日期:2018-05-01 00:00:00
abstract::Mucohaemorrhagic diarrhea associated with Brachyspira hampsonii infection has emerged as a production-limiting disease in western Canada. This pathogen was first described in North America in 2010, and reports of its detection occurred concurrently in western Canada and the United States. Since that time, Brachyspira ...
journal_title:Transboundary and emerging diseases
pub_type: 杂志文章
doi:10.1111/tbed.13032
更新日期:2019-01-01 00:00:00
abstract::Since the first report of bovine digital dermatitis (DD) in 1974, there is a large body of the literature published; however, effective prevention and control of the disease remain elusive. Although many aspects of the pathogenesis of DD have been investigated, even some of the most basic questions such as the aetiolo...
journal_title:Transboundary and emerging diseases
pub_type: 杂志文章,评审
doi:10.1111/tbed.12729
更新日期:2018-05-01 00:00:00
abstract::This study was carried out to investigate the frequency and genetic diversity of pestiviruses in abortion cases in cattle and small ruminants in Turkey. During January 2012 and December 2017, a total of 2029 aborted foetuses (553 bovine foetuses, 1,388 sheep foetuses and 88 goat foetuses) were collected from different...
journal_title:Transboundary and emerging diseases
pub_type: 杂志文章
doi:10.1111/tbed.13691
更新日期:2020-06-21 00:00:00
abstract::African swine fever (ASF) is emerging in Vietnam and poses a continuing severe threat to the swine industry. A histopathological study of clinical samples collected during the May to July 2019 outbreak of ASF was performed to determine the characteristic lesions. We analysed samples from eight ASFV-infected farms. His...
journal_title:Transboundary and emerging diseases
pub_type: 杂志文章
doi:10.1111/tbed.13851
更新日期:2020-09-26 00:00:00
abstract::France attained 'Officially Tuberculosis-Free' status in 2000. However, the Côte d'Or department (a French administrative unit) has since seen an increase in bovine tuberculosis (bTB) cases, with 35% of cases attributed to neighbourhood contamination. The aim of this study was to investigate the characteristics of nei...
journal_title:Transboundary and emerging diseases
pub_type: 杂志文章
doi:10.1111/j.1865-1682.2011.01269.x
更新日期:2012-08-01 00:00:00
abstract::Dermanyssus gallinae is a haematophagous ectoparasite of birds, which adversely affects both production and welfare of commercial poultry. Poultry in commercial production systems chronically exposed to D. gallinae do not appear to develop immunity to the mite. The objective of the current study was to determine the i...
journal_title:Transboundary and emerging diseases
pub_type: 杂志文章
doi:10.1111/j.1865-1682.2010.01109.x
更新日期:2010-04-01 00:00:00
abstract::Myxoma virus (MYXV) is the aetiological agent of myxomatosis, a systemic, mostly lethal disease that affects European rabbits. Vaccination against it, although widespread, has not been completely effective and disease outbreaks still take place on farms which carry out vaccination programmes. Since some of these cases...
journal_title:Transboundary and emerging diseases
pub_type: 杂志文章
doi:10.1111/tbed.13809
更新日期:2020-08-19 00:00:00
abstract::An epidemiological Leishmania spp. and entomological Phlebotomine sandflies survey was performed in cat shelters at leishmaniasis endemic area of Brazil. Blood and conjunctival swab (CS) samples were collected from 94 cats in two animal protection shelters. These samples were subjected to serological tests using the i...
journal_title:Transboundary and emerging diseases
pub_type: 杂志文章
doi:10.1111/tbed.13544
更新日期:2020-03-12 00:00:00
abstract::From 2014 to 2015, four novel highly pathogenic PRRS virus (HP-PRRSV) strains named 14LY01-FJ, 14LY02-FJ 15LY01-FJ, and 15LY02-FJ were isolated from high morbidity (100%) and mortality (40%-80%) in piglets and sows in Fujian Province. To further our knowledge about these novel virus strains, we characterized their com...
journal_title:Transboundary and emerging diseases
pub_type: 杂志文章
doi:10.1111/tbed.12617
更新日期:2017-12-01 00:00:00
abstract::This article shows that socio-economic factors, defined here as practices, knowledge, interests, beliefs and experiences have a role in the adoption of brucellosis control strategies in the Bajío region, Mexico. We combined qualitative and quantitative methods to show that socio-economic factors with regard to goat hu...
journal_title:Transboundary and emerging diseases
pub_type: 杂志文章
doi:10.1111/tbed.12359
更新日期:2017-02-01 00:00:00
abstract::Newcastle disease (ND), caused by virulent strains of avian paramyxovirus type 1 (APMV-1), is considered throughout the world as one of the most important animal diseases. For over three decades now, there has been a continuing panzootic caused by a variant virulent APMV-1 strain, so-called pigeon paramyxovirus type 1...
journal_title:Transboundary and emerging diseases
pub_type: 杂志文章
doi:10.1111/tbed.12006
更新日期:2014-04-01 00:00:00
abstract::The study of myxoma virus (MYXV) infections in the European rabbit (Oryctolagus cuniculus) has produced one of the most accepted host-pathogen evolutionary models. To date, myxomatosis has been limited to the European rabbit with sporadic reports in hares. However, reports of widespread mortalities in the Iberian hare...
journal_title:Transboundary and emerging diseases
pub_type: 杂志文章
doi:10.1111/tbed.13296
更新日期:2019-11-01 00:00:00
abstract::Sloths are genetically and physiologically divergent mammals. Phleboviruses are major arthropod-borne viruses (arboviruses) causing disease in humans and other animals globally. Sloths host arboviruses, but virus detections are scarce. A phlebovirus termed Anhanga virus (ANHV) was isolated from a Brazilian Linnaeus's ...
journal_title:Transboundary and emerging diseases
pub_type: 杂志文章
doi:10.1111/tbed.13333
更新日期:2020-01-01 00:00:00
abstract::Foot-and-mouth disease (FMD) vaccines are routinely used as effective control tools in large regions worldwide and to limit outbreaks during epidemics. Vaccine-induced protection in cattle has been largely correlated with the FMD virus (FMDV)-specific antibodies. Genetic control of cattle immune adaptive responses has...
journal_title:Transboundary and emerging diseases
pub_type: 杂志文章
doi:10.1111/tbed.12130
更新日期:2015-06-01 00:00:00
abstract::Phylogenetic studies on foot-and-mouth disease viruses (FMDVs) circulating in the West Eurasian region have largely focused on the genomic sequences encoding the structural proteins that determine the serotype. The present study has compared near-complete genome sequences of FMDVs representative of the viruses that ci...
journal_title:Transboundary and emerging diseases
pub_type: 杂志文章
doi:10.1111/tbed.13433
更新日期:2020-03-01 00:00:00
abstract::The time needed to wean porcine reproductive and respiratory syndrome (PRRS) virus negative pigs consistently from a breeding herd after an outbreak is referred to as time-to-stability (TTS). TTS is an important measure to plan herd closure as well as to manage economic expectations. Weekly PRRS incidence data from 82...
journal_title:Transboundary and emerging diseases
pub_type: 杂志文章
doi:10.1111/tbed.13091
更新日期:2019-03-01 00:00:00
abstract::Staphylococcus aureus is a versatile and highly adaptable pathogen associated with a wide range of infectious diseases in humans and animals. In the last decades, concern has increased worldwide due to the emergence and spread of methicillin-resistant S. aureus (MRSA) strains shortly after this drug became a therapeut...
journal_title:Transboundary and emerging diseases
pub_type: 杂志文章
doi:10.1111/tbed.13771
更新日期:2020-08-06 00:00:00
abstract::Different approaches are being developed to improve the differentiation of Leishmania genus using biochemical and molecular methods. In this study, 11 independent polymorphic microsatellites were used for the typing of strains of L. infantum isolated in Sicily. Polymerase chain reaction was employed to amplify the mic...
journal_title:Transboundary and emerging diseases
pub_type: 杂志文章
doi:10.1111/j.1865-1682.2010.01131.x
更新日期:2010-04-01 00:00:00
abstract::Wildlife and notably deer species--due to the increasing relevance of deer farming worldwide--may contribute to the maintenance of Coxiella burnetii, the causal agent of Q fever. Currently, there are no precedents linking exposure to deer species with human Q fever cases. However, a human case of Q fever was recently ...
journal_title:Transboundary and emerging diseases
pub_type: 杂志文章
doi:10.1111/tbed.12179
更新日期:2015-10-01 00:00:00