Phylogenetic and antigenic characterization of newly isolated porcine epidemic diarrhea viruses in Japan.

abstract：:The A antigen gene from a very virulent strain of Marek's disease virus, RB-1B, has been cloned and the nucleotide sequence determined. The predicted amino acid sequence showed 99% identity to that determined for the MDV GA A antigen (Coussens and Velicer, J. Virol. 62, 2373-2379, 1988) over all but the carboxy-termin...

journal_title：Virus research

authors： Binns MM,Ross NL

更新日期：1989-04-01 00:00:00

abstract：:This paper characterises a virulent strain (CB/05) of canine coronavirus (CCoV) isolated from the internal organs of pups that had died of a systemic disease without evidence of other common canine pathogens. High viral RNA titres were detected in the internal organs by a real-time RT-PCR assay specific for CCoV type ...

journal_title：Virus research

authors： Decaro N,Martella V,Elia G,Campolo M,Desario C,Cirone F,Tempesta M,Buonavoglia C

更新日期：2007-04-01 00:00:00

abstract：:Severe acute respiratory syndrome corona virus 2 (SARS-CoV-2) is recognized as one of the life-threatening viruses causing the most destructive pandemic in this century. The genesis of this virus is still unknown. To elucidate its molecular evolution and regulation of gene expression, the knowledge of codon usage is a...

journal_title：Virus research

authors： Dutta R,Buragohain L,Borah P

更新日期：2020-10-15 00:00:00

abstract：:The complete nucleotide sequence (2209 nucleotides) of the RNA 3 of the cucumber mosaic virus strain Trk7 was determined. Trk7-CMV possesses two open reading frames which encode the 3a protein (279 amino acids) and the coat protein (218 amino acids). Sequence analysis proved the earlier biological and serological clas...

journal_title：Virus research

authors： Salánki K,Thole V,Balázs E,Burgyán J

更新日期：1994-03-01 00:00:00

abstract：:Fowlpox virus (FWPV) is currently used as a vector to express foreign genes of various poultry and mammalian pathogens. However, due to limited information available about the primary structure of FWPV promoters required for an optimal transcriptional efficiency, the full potential of FWPV as an expression vector has ...

journal_title：Virus research

authors： Srinivasan V,Schnitzlein WM,Tripathy DN

更新日期：2006-03-01 00:00:00

abstract：:Severe Combined Immune Deficiency mouse tumors, induced by inoculating peripheral blood mononuclear cells from 11 healthy human donors (hu-PBMC-SCID tumors), were used to analyse Epstein-Barr virus (EBV) type and strain variations. PCR analysis of EBNA 2- and EBNA 3C-specific sequences showed that EBV type A was prese...

journal_title：Virus research

authors： Menin C,Ometto L,Veronesi A,Montagna M,Coppola V,Veronese ML,Indraccolo S,Bruni L,Corneo B,Amadori A

更新日期：1995-05-01 00:00:00

abstract：:Virus entry into host cells relies on interactions between viral and host structures including lipids, carbohydrates and proteins. Particularly, protein-protein interactions between viral surface proteins and host proteins as well as secondary host protein-protein interactions play a pivotal role in coordinating virus...

journal_title：Virus research

authors： Gerold G,Bruening J,Pietschmann T

更新日期：2016-06-15 00:00:00

abstract：:To study the process of feline immunodeficiency virus (FIV) assembly, we examined the suitability of the vaccinia vector system to reproduce FIV particle formation. To this end, we constructed a recombinant vaccinia virus carrying the FIV gag gene. Biochemical and electron microscopy analyses of cells infected with th...

journal_title：Virus research

authors： Manrique ML,Celma CC,González SA,Affranchino JL

更新日期：2001-07-01 00:00:00

abstract：:Sequence analyses of VP3 gene segments of Wongorr virus isolates from the Northern Territory of Australia were compared with the cognate gene segments from Picola and Paroo River viruses. Previous serological investigations had demonstrated some relationships between these viruses, however VP3 gene sequence and phylog...

journal_title：Virus research

authors： Parkes H,Gould AR

更新日期：1996-10-01 00:00:00

abstract：:We have recently identified and sequenced a molecular clone of the serogroup 2 simian retrovirus (SRV), D2/RHE/OR/V1, that retains an enhanced ability to infect specific T cell lines. In this report, using deletion mutagenesis, we localized the psi packaging signal, necessary for packaging of D2/RHE/OR/V1 particles, t...

journal_title：Virus research

authors： Li B,Nguyen S,Li X,Machida CA

更新日期：2001-06-01 00:00:00

abstract：:The fidelity of poliovirus RNA-dependent RNA polymerase (3Dpol) was determined using a modified alpha-complementation assay. Several polymerases have been analyzed by this approach allowing comparisons to be drawn. Various conditions including high and low MgCl(2), replacing MgCl(2) with MnCl(2), skewed nucleotide poo...

journal_title：Virus research

authors： DeStefano JJ

更新日期：2010-01-01 00:00:00

abstract：:In this review, we summarize the researches on animal reservoirs of the SARS coronavirus (SARS-CoV). Masked palm civets were suspected as the origin of the SARS outbreak in 2003 and was confirmed as the direct origin of SARS cases with mild symptom in 2004. Sequence analysis of the SARS-CoV-like virus in masked palm c...

journal_title：Virus research

authors： Shi Z,Hu Z

更新日期：2008-04-01 00:00:00

abstract：:The intercellular adhesion molecule-1 (ICAM-1) receptor was expressed in primary chicken embryo cells using a retroviral vector and shown to specifically bind major group human rhinoviruses (HRVs). A truncated, membrane-bound ICAM-1 protein containing N-terminal domains 1, 2, and 3 retained the ability to bind virus w...

journal_title：Virus research

authors： Lineberger DW,Uncapher CR,Graham DJ,Colonno RJ

更新日期：1992-07-01 00:00:00

abstract：:Pseudorabies virus (PrV), a member of herpesviridae alphaherpes subfamily, can infect human cells in vitro. However, the transmission to Old World primates including humans is strongly restricted. In this study, we report the neutralizing activity of normal human serum against PrV grown in CPK cells derived from pig. ...

journal_title：Virus research

authors： Hayashi S,Ogawa S,Takashima Y,Otsuka H

更新日期：2004-01-01 00:00:00

abstract：:The phylogenetic relationships of the hemagglutinin (HA) and non-structural (NS) genes from avian influenza (AI) H5 subtype viruses of North American origin are presented. Analysis of the HA genes of several previously uncharacterized isolates from waterfowl and turkeys provided clear evidence of significant sequence ...

journal_title：Virus research

authors： García M,Suarez DL,Crawford JM,Latimer JW,Slemons RD,Swayne DE,Perdue ML

更新日期：1997-10-01 00:00:00

abstract：:The immune response to a naked plasmid DNA encoding the nucleoprotein (N protein) of porcine transmissible gastroenteritis virus (TGEV) was investigated in this study. A complementary DNA of the entire N gene was amplified by RT-PCR, and inserted into a mammalian expression vector (pcDNA3.1) to construct a recombinant...

journal_title：Virus research

authors： Liu C,Kokuho T,Kubota T,Watanabe S,Inumaru S,Yokomizo Y,Onodera T

更新日期：2001-11-28 00:00:00

abstract：:Avian orthoreoviruses cause various diseases in wild birds and domesticated poultry. In this study we report the detection and genomic characterization of a partridge (Perdix perdix) origin reovirus strain, D1007/2008. The virus was isolated on cell culture from acute pneumonia and infra-orbital sinusitis. The 23,497 ...

journal_title：Virus research

authors： Kugler R,Dandár E,Fehér E,Jakab F,Mató T,Palya V,Bányai K,Farkas SL

更新日期：2016-04-02 00:00:00

abstract：:The entire genome of a mid-Atlantic raccoon strain rabies virus (RRV) isolated in Canada was sequenced; this is the second North American wildlife rabies virus isolate to be fully characterized. The overall organization and length of the genome was similar to that of other lyssaviruses. The nucleotide sequence identit...

journal_title：Virus research

authors： Szanto AG,Nadin-Davis SA,White BN

更新日期：2008-09-01 00:00:00

abstract：:Lepidopteran nucleopolyhedroviruses have distinct viral tissue tropisms in host larvae. We previously identified the Bm8 gene of Bombyx mori nucleopolyhedrovirus (BmNPV), the product of which inhibits viral propagation in the middle silk gland (MSG). However, it is unknown whether this inhibitory function of the Bm8 p...

journal_title：Virus research

authors： Hikida H,Kokusho R,Kobayashi J,Shimada T,Katsuma S

更新日期：2018-04-02 00:00:00

abstract：:RNA-2 P75 open reading frame sequencing was conducted on BNYVV-infected sugar beet plants originating from 10 Belgian sources and was compared with sequences originating from France, Kazakhstan, Japan and China. This allowed the characterization of types A and B in Belgium. Sequence analysis confirmed that type A is i...

journal_title：Virus research

authors： Meunier A,Schmit JF,Bragard C

更新日期：2005-03-01 00:00:00

abstract：:Rosellinia necatrix is responsible for the white rot root disease of avocado in Southern Spain. Entoleuca sp. is a fungus isolated from roots of these same trees, but it is not pathogenic in avocado. Here, we describe two new species of partitiviruses detected in isolates of the avocado sympatric fungi Entoleuca sp. a...

journal_title：Virus research

authors： Velasco L,López-Herrera C,Cretazzo E

更新日期：2020-08-01 00:00:00

abstract：:Thogoto (THO) virus infections of Rhipicephalus appendiculatus ticks were examined using tick hosts immune to the virus. In the first set of experiments, ticks were infected by feeding on viraemic hamsters. Inter-stadial infection of THO virus was not affected when ticks ingested a virus-immune bloodmeal but there was...

journal_title：Virus research

authors： Jones LD,Nuttall PA

更新日期：1989-10-01 00:00:00

abstract：:Japanese encephalitis is a reproductive disorder caused by Japanese encephalitis virus (JEV) in swine. Previous studies have demonstrated that recombinant adenovirus serotype 5 (Ad5) may be a potential vaccine candidate because it can express JEV envelope epitopes and induce immune responses against JEV. Still, it wil...

journal_title：Virus research

authors： Liu H,Wu R,Liu K,Yuan L,Huang X,Wen Y,Ma X,Yan Q,Zhao Q,Wen X,Cao S

更新日期：2016-08-15 00:00:00

abstract：:The complete cDNA sequence corresponding to the genomic RNA of a South American strain of potato virus X (PVXc) is reported. The sequence (6432 nucleotides) contains five open reading frames coding for polypeptides with molecular weights of 165.3, 24.3, 12.3, 7.6 and 25.0 and displays an overall homology of 77.4% with...

journal_title：Virus research

authors： Orman BE,Celnik RM,Mandel AM,Torres HN,Mentaberry AN

更新日期：1990-07-01 00:00:00

abstract：:The immunopathogenesis of severe hand, foot and mouth disease (HFMD) remains elusive. This study revealed that enterovirus 71 (EV71) epitope-specific CD4+ T cell responses of HFMD patients were skewed toward a Th2 cytokine profile. Patients that demonstrated higher levels of IL-4 expression in their CD4 T cells follow...

journal_title：Virus research

authors： Wei R,Xu L,Zhang N,Zhu K,Yang J,Yang C,Deng C,Zhu Z,De Groot AS,Altmeyer R,Zeng M,Leng Q

更新日期：2013-10-01 00:00:00

abstract：:The goal of this review is to summarize recently published epidemiological information that contribute to understanding the natural history of cervical and human papillomavirus (HPV) infection and their associated lesions among human immunodeficiency virus (HIV) infected women and men. HIV-positive women and men are m...

journal_title：Virus research

authors： de Sanjosé S,Palefsky J

更新日期：2002-11-01 00:00:00

abstract：:Puumala (PUU) viruses are the predominant etiologic agents of hantavirus infections in Europe. The most important reservoir is the bank vole, Clethrionomys glareolus (Cg), belonging to the subfamily Arvicolinae of the Muridae family. Here we report on the molecular characterization of the first rodent-derived sequence...

journal_title：Virus research

authors： Heiske A,Anheier B,Pilaski J,Volchkov VE,Feldmann H

更新日期：1999-06-01 00:00:00

abstract：:Almost all viruses can be neutralized by antibodies. However, there is some controversy about antibody-mediated neutralization of African swine fever virus (ASFV) with sera from convalescent pigs and about the protective relevance of antibodies in experimentally vaccinated pigs. At present, there is no vaccine availab...

journal_title：Virus research

authors： Escribano JM,Galindo I,Alonso C

更新日期：2013-04-01 00:00:00

abstract：:Oryctes rhinoceros nudivirus (OrNV) has been an effective biocontrol agent against the insect pest Oryctes rhinoceros (Coleoptera: Scarabaeidae) for decades, but there is evidence that resistance could be evolving in some host populations. We detected OrNV infection in O. rhinoceros from Solomon Islands and used Oxfor...

journal_title：Virus research

authors： Etebari K,Filipović I,Rašić G,Devine GJ,Tsatsia H,Furlong MJ

更新日期：2020-03-01 00:00:00

abstract：:Purified retrovirus RD114 p30 was found to bind to the extracellular matrix proteins, fibronectin and laminin. The purified matrix proteins were immobilized onto polystyrene and the binding of p30 was quantitated using radioiodinated proteins and enzyme immunoassay (EIA). The dissociation constants were for the p30-fi...

journal_title：Virus research

authors： Salonen EM,Suni J,Vaheri A

更新日期：1984-01-01 00:00:00