Abstract:
:Porcine astrovirus (PAstV) is widely distributed and highly prevalent among pigs, nevertheless its clinical significance remains unclear as it can be detected in both diarrheic and in healthy pigs. Information about the prevalence, clinical significance and molecular characterization of PAstV in Thailand is not available. This study investigated the prevalence of PAstV in 488 fecal samples collected from piglets with and without diarrhea in 28 pig farms in northern and central parts of Thailand using RT-PCR. The overall prevalence of PAstV infection was 6.5% (32/488), of which 21/251 (8.4%) were in diarrheic and 11/237 (4.6%) were in healthy pigs. Of 32 positive samples, 46.9% were positive for PAstV alone whereas 53.1% were co-infected with porcine group A rotavirus (PRVA). A phylogenetic analysis of the partial RNA-dependent RNA polymerase/capsid genes revealed two lineages of PAstV strains detected in this study. PAstV4 was the most dominant genotype (92%), followed by PAstV2 (8%). This study revealed for the first time that PAstV4 and PAstV2 were circulating in Thailand with PAstV4 as the most dominant genotype in pig herds in northern and central parts of Thailand.
journal_name
Arch Viroljournal_title
Archives of virologyauthors
Kumthip K,Khamrin P,Saikruang W,Kongkaew A,Vachirachewin R,Ushijima H,Maneekarn Ndoi
10.1007/s00705-018-3806-xsubject
Has Abstractpub_date
2018-07-01 00:00:00pages
1823-1829issue
7eissn
0304-8608issn
1432-8798pii
10.1007/s00705-018-3806-xjournal_volume
163pub_type
杂志文章abstract::Grapevine Pinot gris virus (GPGV), a member of the genus Trichovirus in the family Betaflexiviridae, was recently discovered in Italy and subsequently in other European countries and in Korea. In this study, we assessed the occurrence of GPGV in 441 samples from Western and Eastern Europe collected over the period 200...
journal_title:Archives of virology
pub_type: 杂志文章
doi:10.1007/s00705-015-2718-2
更新日期:2016-03-01 00:00:00
abstract::Here we describe the results of experimental infections of captive big brown bats (Eptesicus fuscus) with three newly isolated bat lyssaviruses from Eurasia (Aravan, Khujand, and Irkut viruses). Infection of E. fuscus was moderate (total, 55-75%). There was no evidence of transmission to in-contact cage mates. Incubat...
journal_title:Archives of virology
pub_type: 杂志文章
doi:10.1007/s00705-005-0785-0
更新日期:2006-10-01 00:00:00
abstract::Tobacco vein banding mosaic virus (TVBMV) is of increasing importance in tobacco production. Knowledge of the genetic structure and variability of the virus population is vital for developing sustainable management. In this study, 24 new TVBMV isolates from Sichuan Province together with 46 previous isolates were stud...
journal_title:Archives of virology
pub_type: 杂志文章
doi:10.1007/s00705-019-04342-6
更新日期:2019-10-01 00:00:00
abstract::Changes in the NP gene of H5N1 highly pathogenic avian influenza (HPAI) viruses have previously been shown to affect viral replication, alter host gene expression levels and affect mean death times in infected chickens. Five amino acids at positions 22, 184, 400, 406, and 423 were different between the two recombinant...
journal_title:Archives of virology
pub_type: 杂志文章
doi:10.1007/s00705-009-0399-4
更新日期:2009-01-01 00:00:00
abstract::The nonstructural protein 3 (NS3) of members of the family Flaviviridae possesses multiple enzyme activities that are likely to be essential for viral replication. Here, we cloned and expressed full-length CSFV NS3 protein (NS3FL) and its N-terminal truncated version (ntNS3) in E. coli. NTPase activities of the purifi...
journal_title:Archives of virology
pub_type: 杂志文章
doi:10.1007/s00705-007-0969-2
更新日期:2007-01-01 00:00:00
abstract::The Chinese hog cholera lapinized virus (HCLV), also called the "Chinese strain" or "C-strain" of classical swine fever virus (CSFV), was developed in China in the 1950s. There are uncertainties about the genetic heterogeneity and origin of this vaccine virus. The objectives of this study were to investigate the genet...
journal_title:Archives of virology
pub_type: 杂志文章
doi:10.1007/s00705-011-0948-5
更新日期:2011-06-01 00:00:00
abstract::This report presents a molecular characterization of the complete genome of a rare hepatitis C virus (HCV) genotype (GT5a) from India. Sequence homology of full genome revealed that the strain belonged to HCV GT5a. To trace the origin of this virus and to understand its evolutionary pattern, a phylogenetic reconstruct...
journal_title:Archives of virology
pub_type: 杂志文章
doi:10.1007/s00705-014-2220-2
更新日期:2015-01-01 00:00:00
abstract::TT virus (TTV), the first human circovirus to be discovered, appears to be present in most people; less is known about the prevalence of the related TTV-like mini virus (TLMV). A sensitive nested PCR, specific for TLMV, detected the virus in 48% of 201 sera (Norwegian blood donors) previously found to have a 90% preva...
journal_title:Archives of virology
pub_type: 杂志文章
doi:10.1007/s705-002-8310-6
更新日期:2002-01-01 00:00:00
abstract::Poliovirus induces bcl-2-independent apoptosis in the human U937 promonocytic cell line [28]. Here we describe that this cell death, induced after viral infection, correlates with the modulation of the protooncoprotein Bcl-xl. Furthermore, poliovirus infection decreases the detected Bcl-xl in a U937 clone that overexp...
journal_title:Archives of virology
pub_type: 杂志文章
doi:10.1007/s00705-002-0881-8
更新日期:2002-12-01 00:00:00
abstract::A potyvirus (isolate PFV-FJ) infecting passion fruit in China was identified by small-RNA sequencing. The complete genome sequence of PFV-FJ was determined to be 9974 nucleotides, excluding the poly(A) tail. PFV-FJ shares 70-72% nucleotide and 69-74% amino acid sequence identity at the polyprotein level with seven rep...
journal_title:Archives of virology
pub_type: 杂志文章
doi:10.1007/s00705-019-04251-8
更新日期:2019-07-01 00:00:00
abstract::Three genetic variants of grapevine leafroll-associated virus 3 (GLRaV-3) were identified in vineyards of the Western Cape, South Africa. The GLRaV-3 variants were identified by single-strand conformation polymorphism (SSCP) profiles generated from a region amplified in ORF5. ORF5 sequence data confirmed the three gen...
journal_title:Archives of virology
pub_type: 杂志文章
doi:10.1007/s00705-010-0793-y
更新日期:2010-12-01 00:00:00
abstract::Influenza C viruses did not possess neuraminidase activity when examined using either fetuin or sialyllactose as substrate. Purified preparations of influenza C virus inhibited hemagglutination by NWS hemagglutinin. The hemagglutination inhibiting activity was abolished by treatment of influenza C virus with neuramini...
journal_title:Archives of virology
pub_type: 杂志文章
doi:10.1007/BF01320578
更新日期:1976-01-01 00:00:00
abstract::We have amplified by reverse transcription-polymerase chain reaction (RT-PCR) and sequenced a 605-bp fragment covering the variable region of the coat protein gene of fish nodaviruses infecting European sea bass, Dicentrarchus labrax (n = 24), and shi drum, Umbrina cirrosa (n = 2), in the Mediterranean basin. Nine new...
journal_title:Archives of virology
pub_type: 杂志文章
doi:10.1007/s007050170110
更新日期:2001-01-01 00:00:00
abstract::Mouse cell lines (L, NIH3T3, and RMA cells) infected with the Edmonston strain of measles virus (MV) did not exhibit cytopathic effects (CPE), consistent with the finding that mice are not susceptible to MV. Northern blot analysis, however, revealed that MV genes were transcribed in infected L and NIH3T3 cells, althou...
journal_title:Archives of virology
pub_type: 杂志文章
doi:10.1007/BF01310037
更新日期:1994-01-01 00:00:00
abstract::Serological detection of isolated anti-hepatitis B core antibody (anti-HBc) can occur in various scenarios, but the most clinically relevant situation is occult hepatitis B virus (HBV) infection (OBI). The purpose of this study was to evaluate the prevalence and clinical relevance of isolated anti-HBc and of OBI with ...
journal_title:Archives of virology
pub_type: 杂志文章
doi:10.1007/s00705-013-1810-8
更新日期:2014-02-01 00:00:00
abstract::Evidence is presented that the excess pool of penton complexes purified from adenovirus type 1-infected HEp-2 cells also carry an endonucleolytic activity. The effect was measured with both E. coli and adenovirus type 1 double-stranded DNA substrates. The use of agarose gels for assaying the endonuclease activity allo...
journal_title:Archives of virology
pub_type: 杂志文章
doi:10.1007/BF01315620
更新日期:1976-01-01 00:00:00
abstract::A pathogen of significance in the aquaculture sector, the Gram-negative marine bacterium Vibrio parahaemolyticus causes gastroenteritis associated with consumption of improperly prepared seafood. This bacterium can be controlled using lytic bacteriophages as an alternative to antibiotics. ϕVP-1 is a lytic phage of V. ...
journal_title:Archives of virology
pub_type: 杂志文章
doi:10.1007/s00705-019-04493-6
更新日期:2020-02-01 00:00:00
abstract::A viroid was isolated from symptomless Coleus blumei cultivar (cv) 'Fairway Ruby' plants using the bidirectional PAGE method for analysis of small circular RNA molecules. The viroid was transmitted to viroid-free plants of Coleus blumei cv. 'Scarlet Dragonfly' by mechanical inoculation. Cloning and sequencing revealed...
journal_title:Archives of virology
pub_type: 杂志文章
doi:10.1007/BF01718241
更新日期:1996-01-01 00:00:00
abstract::Studies on rotavirus non-structural proteins have been hampered in the past by difficulties in obtaining monospecific reagents. To make such reagents available, we have expressed in the baculovirus system NSP2 and NSP3 (formerly called NS35 and NS34, respectively) of the bovine rotavirus RF and produced hybridomas aga...
journal_title:Archives of virology
pub_type: 杂志文章
doi:10.1007/BF01309746
更新日期:1993-01-01 00:00:00
abstract::The swine pathogen porcine circovirus type 2 (PCV2) causes significant economic damage worldwide. The PCV2 capsid (CP) residues 169-STIDYFQPNNKR-180 have been identified as a decoy epitope that diverts the host immune response away from protective epitopes. However, the decoy epitope may include important linear or co...
journal_title:Archives of virology
pub_type: 杂志文章
doi:10.1007/s00705-020-04831-z
更新日期:2020-12-01 00:00:00
abstract::A pivotal step in the development of a consistent nomenclature for virus classification was the introduction of the virus species concept by the International Committee on Taxonomy of Viruses (ICTV) in 1991. Yet, almost two decades later, many virologists still are unable to differentiate between virus species and act...
journal_title:Archives of virology
pub_type: 杂志文章,评审
doi:10.1007/s00705-010-0600-9
更新日期:2010-04-01 00:00:00
abstract::This study was done to understand the dynamics of rotavirus genotype distribution in Turkish children. Samples were collected from January 2006 through August 2011 from children at a hospital in Ankara. Rotavirus was detected in 28 % (241/889) of the samples. Genotype G9P[8] was predominant (28 %), followed by G1P[8] ...
journal_title:Archives of virology
pub_type: 杂志文章
doi:10.1007/s00705-016-2986-5
更新日期:2016-10-01 00:00:00
abstract::The complete nucleotide sequence of genome segment S9, which was reported as the ninth largest among the 12 genome segments of rice dwarf virus, was determined. The segment was 1,305 bp long and coded for a protein composed of 351 amino acids (Mr 38,930). The terminal sequences of the segment were found to consist of ...
journal_title:Archives of virology
pub_type: 杂志文章
doi:10.1007/BF01313885
更新日期:1989-01-01 00:00:00
abstract::We report the complete genome sequencing of two Escherichia coli T5-related bacteriophages, DT57C and DT571/2, isolated from the same specimen of horse feces. These two isolates share 96% nucleotide sequence identity and can thus be considered representatives of the same novel species within the genus T5likevirus. The...
journal_title:Archives of virology
pub_type: 杂志文章
doi:10.1007/s00705-015-2582-0
更新日期:2015-12-01 00:00:00
abstract::Mitochondrial movement and distribution throughout the cytoplasm is crucial for maintaining cell homeostasis. Mitochondria are dynamic organelles but can be functionally disrupted during infection. Here, we show that the ubiquitous human pathogens HHV-1 and HHV-2 induce changes in the mitochondrial morphology and dist...
journal_title:Archives of virology
pub_type: 杂志文章
doi:10.1007/s00705-018-3890-y
更新日期:2018-10-01 00:00:00
abstract::Both H9N2 subtype avian influenza and 2009 pandemic H1N1 viruses (pH1N1) can infect humans and pigs, which provides the opportunity for virus reassortment, leading to the genesis of new strains with potential pandemic risk. In this study, we generated six reassortant H9 viruses in the background of three pH1N1 strains...
journal_title:Archives of virology
pub_type: 杂志文章
doi:10.1007/s00705-014-2009-3
更新日期:2014-07-01 00:00:00
abstract::A replication-defective, recombinant Sindbis virus vector was utilized in a novel immunization strategy to induce humoral and cellular responses against hepatitis C virus (HCV). The recombinant vector, pVaXJ-E1E2, expressing the gene for HCV glycoproteins E2 and E1, was constructed by inserting the E1E2 gene into the ...
journal_title:Archives of virology
pub_type: 杂志文章
doi:10.1007/s00705-012-1564-8
更新日期:2013-05-01 00:00:00
abstract::The exact intracellular site of hepatitis A virus (HAV) production is unknown, possibly due to its usually slow and inefficient replication. Using immunocytochemistry and in-situ RT-PCR, we show that in cells infected with the rapidly replicating HAV strain HAS-15, viral proteins and RNA are scattered throughout the c...
journal_title:Archives of virology
pub_type: 杂志文章
doi:10.1007/s007050170003
更新日期:2001-12-01 00:00:00
abstract::The Karens, or 'old settlers', migrated from Myanmar to Andaman and Nicobar islands 80 years ago. A high HBV exposure rate among them has been reported. A study of 34 HBsAg carriers was done to investigate the origin of HBV infection among the Karens. RFLP-based genotyping was confirmed by sequencing and phylogenetic ...
journal_title:Archives of virology
pub_type: 杂志文章
doi:10.1007/s00705-006-0910-0
更新日期:2007-01-01 00:00:00
abstract::RNase resistance analyses of native, heat-denatured and self-annealed L and S species of Machupo virion RNA revealed the presence of complementary sequences. Self-annealing was concentration-dependent. The data indicate, that complementary sequences were present in separate RNA strands. ...
journal_title:Archives of virology
pub_type: 杂志文章
doi:10.1007/BF01310900
更新日期:1986-01-01 00:00:00