Genomic detection of human immunodeficiency virus (HIV) by nucleic acid amplification test in a frequent platelet donor during the pre-seroconversion period.

abstract：:Viruses are ubiquitous in the biosphere and greatly affect the hosts they infect. It is generally accepted that members of every microbial taxon are susceptible to at least one virus, and a plethora of bacterial viruses are known. In contrast, knowledge of the archaeal virosphere is still limited. Here, a novel lytic ...

journal_title：Archives of virology

authors： Wolf S,Fischer MA,Kupczok A,Reetz J,Kern T,Schmitz RA,Rother M

更新日期：2019-03-01 00:00:00

abstract：:The complete sequence of 8159 nucleotides of the double stranded DNA genome of cassava vein mosaic virus (CsVMV) was determined (# U59751) and revealed a significant difference in genome organization when compared with a previous report (# U20341). When transferred to cassava plants by microbombardment, the full lengt...

journal_title：Archives of virology

authors： de Kochko A,Verdaguer B,Taylor N,Carcamo R,Beachy RN,Fauquet C

更新日期：1998-01-01 00:00:00

abstract：:At least 28 polypeptides have been identified in intracellular virus, with molecular weights ranging from 11,500 to 243,000 daltons. By treatment with Nonidet P-40 and 2-mercaptoethanol it is possible to obtain subviral particles that have lost some proteins and have a density in CsCl of 1.31 g/cm3 which is higher tha...

journal_title：Archives of virology

authors： Tabarés E,Marcotegui MA,Fernández M,Sánchez-Botija C

更新日期：1980-01-01 00:00:00

abstract：:The sequence variability of Barley yellow dwarf virus-PAV (PAV) and Barley yellow dwarf virus-MAV (MAV) was studied by comparing 502 nucleotides from the coat protein-encoding region of six isolates from Latvia and four from Sweden. The diversity within MAV was low (>97% sequence identity), also when compared to isola...

journal_title：Archives of virology

authors： Bisnieks M,Kvarnheden A,Sigvald R,Valkonen JP

更新日期：2004-04-01 00:00:00

abstract：:Optimal conditions of radial haemolysis in gel (HIG) with Chikungunya (Chik) and Japanese encephalitis (JE) viruses were developed and compared with those of rubella virus. Sheep erythrocytes were found preferable for HIG with Chik and JE viruses, unlike rubella virus, where goose erythrocytes gave best results. Roost...

journal_title：Archives of virology

authors： Gaidamovich SY,Melnikova EE,Väänänen P,Penttinen K

更新日期：1980-01-01 00:00:00

abstract：:The present study reports the first complete genome sequence analysis of West Nile virus (WNV) strains isolated from brain samples from raptors. The results prove the circulation of closely related WNV lineage II strains in central Europe and genetic analysis revealed seven amino acid substitutions in structural (PrM3...

journal_title：Archives of virology

authors： Drzewnioková P,Barzon L,Franchin E,Lavezzo E,Bakonyi T,Pistl J,Csank T

更新日期：2019-01-01 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

authors： Spieker RL,Marinkovic S,Sänger HL

更新日期：1996-01-01 00:00:00

abstract：:The nonstructural rotavirus protein NSP1 binds specifically to viral mRNAs and to interferon regulatory factor 3 (IRF3), inducing IRF3 degradation through a proteasome-dependent pathway. By using a vaccinia virus expression system in mammalian cells, we found that the yield of NSP1 was 8- and 13-fold lower than the vi...

journal_title：Archives of virology

authors： Piña-Vázquez C,De Nova-Ocampo M,Guzmán-León S,Padilla-Noriega L

更新日期：2007-02-01 00:00:00

abstract：:Measles virus and mumps virus (MeV and MuV) are enveloped RNA viruses used for production of live attenuated vaccines for prophylaxis of measles and mumps disease, respectively. For biotechnological production of and basic research on these viruses, the preparation of highly purified and infectious viruses is a prereq...

journal_title：Archives of virology

authors： Sviben D,Forčić D,Kurtović T,Halassy B,Brgles M

更新日期：2016-06-01 00:00:00

abstract：:Two hundred forty million people are chronically infected with hepatitis B virus (HBV) worldwide. The rise of globalization has facilitated the emergence of novel HBV recombinants and genotypes. We evaluated HBV genotypes and recombinants, mutations associated with resistance to antivirals (AVs), progression of hepati...

journal_title：Archives of virology

authors： Santana LC,Mantovani NP,Ferreira MC,Arnold R,Duro RL,Ferreira PR,Hunter JR,Leal É,Diaz RS,Komninakis SV

更新日期：2017-02-01 00:00:00

abstract：:Arginine is necessary for the development of the cytopathogenic effect of human cytomegalovirus in human embryonic fibroblasts. It is also required, though in greater concentrations, for the production of infective virions, the requirement being at an early stage of replication. Inhibitor studies suggested that this b...

journal_title：Archives of virology

authors： Garnett HM

更新日期：1975-01-01 00:00:00

abstract：:Our previous studies demonstrated that hepatitis E virus (HEV) requires the multivesicular body (MVB) pathway to release virus particles, suggesting that HEV utilizes the cellular ESCRT machinery in the cytoplasm, not at the cell surface, to be released from infected cells. In this study, we generated a murine monoclo...

journal_title：Archives of virology

authors： Nagashima S,Takahashi M,Jirintai S,Tanggis,Kobayashi T,Nishizawa T,Okamoto H

更新日期：2014-05-01 00:00:00

abstract：:An activator protein, Alt, synthesized during the early state of lytic infection is required for transcription of the late operon in the lactococcal phage TP901-1. In order to identify amino acid residues in the Alt protein required for activation of the TP901-1 late promoter, P(late), hydroxylamine mutagenesis was pe...

journal_title：Archives of virology

authors： Pedersen M,Hammer K

更新日期：2007-02-01 00:00:00

abstract：:Hepatitis E virus (HEV) is an unclassified, plus-strand RNA virus whose genome contains three open reading frames (ORFs). ORF1, the 5' proximal ORF of HEV, encodes nonstructural proteins involved in RNA replication which share homology with the products of the corresponding ORF of members of the alphavirus-like superf...

journal_title：Archives of virology

authors： Ropp SL,Tam AW,Beames B,Purdy M,Frey TK

更新日期：2000-01-01 00:00:00

abstract：:The ability of human fibroblast interferon to suppress colony formation and papovavirus T-antigen expression in six human tumor cell lines did not appear to correlate with their content of chromosomes 16 and 21. Additional factors or chromosomes may be involved in the manifestation of interferon action in aneuploid ce...

journal_title：Archives of virology

authors： Lubiniecki AS,Jones V,Eatherly C

更新日期：1979-01-01 00:00:00

abstract：:We determined the complete nucleotide sequence of EDRD-1, a Japanese strain of the North American type-Porcine reproductive and respiratory syndrome virus (PRRSV), and identified a novel 117-base deletion and 108-base insertion previously reported in the nsp2 gene of the SP strain, which contains the largest genome am...

journal_title：Archives of virology

authors： Yoshii M,Okinaga T,Miyazaki A,Kato K,Ikeda H,Tsunemitsu H

更新日期：2008-01-01 00:00:00

abstract：:The predominant field strains of Marek's disease virus in Guangxi were clearly different from the vaccine strain CVI988/Rispens based on sequencing of the envelope glycoprotein I (gI), glycoprotein E (gE) and oncogenic meq genes. These differences may be partly responsible for the most recent outbreaks in Guangxi. ...

journal_title：Archives of virology

authors： Teng LQ,Wei P,Song ZB,He JJ,Cui ZZ

更新日期：2011-02-01 00:00:00

abstract：:Systemic infection of tobacco with tobacco mosaic virus (TMV) strain WU1, is accompanied by massive accumulation of the virus-coded non-structural 126 kDa protein in X-bodies. The development of X-bodies and the time course of the increase in 126 kDa protein in systemically infected leaves were analyzed by immunocytoc...

journal_title：Archives of virology

authors： Wijdeveld MM,Goldbach RW,Meurs C,van Loon LC

更新日期：1992-01-01 00:00:00

abstract：:We have prepared monoclonal antibodies to each of the enteric adenoviruses types 40 and 41. Three different hybridoma cell lines were selected which produced antibody found to react by radioimmunoprecipitation with adenovirus (Ad) hexon antigens. One was specific for Ad 40, another for Ad 41, and a third one reacted w...

journal_title：Archives of virology

authors： Herrmann JE,Perron-Henry DM,Stobbs-Walro D,Blacklow NR

更新日期：1987-01-01 00:00:00

abstract：:The '6K1' protein of the Pinellia isolate of Soybean mosaic virus was cloned into a prokaryotic expression vector and a polyclonal antiserum raised to the expressed fusion protein. In immunogold labeling of thin sections of infected leaves of Pinellia ternata, specific labeling occurred at the cell periphery. This mig...

journal_title：Archives of virology

authors： Hong XY,Chen J,Shi YH,Chen JP

更新日期：2007-01-01 00:00:00

abstract：:Truncated alpha 4 genes were introduced into BHK tk- cells along with the neomycin phosphotransferase gene, that confers resistance to the eukaryotic antibiotic G418, driven by the HSV-1 beta tk promoter (beta tk- neor). Stably transformed cell lines were obtained and studied for the ability of the resident truncated ...

journal_title：Archives of virology

authors： Sivropoulou A,Arsenakis M

更新日期：1993-01-01 00:00:00

abstract：:The genus "Tupanvirus" is a new proposed taxon to be included in the family Mimiviridae. The two known tupanvirus isolates were isolated from soda lake and oceanic sediments samples collected in Brazil and were named "tupanvirus soda lake" and "tupanvirus deep ocean", respectively. These viruses exhibit similarities t...

journal_title：Archives of virology

authors： Rodrigues RAL,Mougari S,Colson P,La Scola B,Abrahão JS

更新日期：2019-01-01 00:00:00

abstract：:In this study, a novel filamentous phage, φSHP1, of the environmental Stenotrophomonas maltophilia strain P2 was isolated and characterized. Electron microscopy showed that φSHP1 resembled members of the family Inoviridae and was about 2.1 μm long. The 6,867-nucleotide genome of φSHP1 was a circular single-stranded DN...

journal_title：Archives of virology

authors： Liu J,Liu Q,Shen P,Huang YP

更新日期：2012-09-01 00:00:00

abstract：:Novel protoparvoviruses genetically related to human and non-human primate bufaviruses (BuVs) have been detected recently in respiratory and enteric specimens collected from dogs and cats. In this study, by molecular screening of archival collections of faecal samples from wolves and foxes, we detected BuVs with a rat...

journal_title：Archives of virology

authors： Melegari I,Di Profio F,Palombieri A,Sarchese V,Diakoudi G,Robetto S,Orusa R,Marsilio F,Bányai K,Martella V,Di Martino B

更新日期：2019-09-01 00:00:00

abstract：:We have previously demonstrated that HIV-infected transformed T-cells or monocytes adhere to monolayers of CD4-negative epithelial cells. Adhesion is soon followed by budding of HIV from infected mononuclear cells onto the surface of epithelial cells. Epithelial cells subsequently take up virus and become productively...

journal_title：Archives of virology

authors： Tan X,Phillips DM

更新日期：1996-01-01 00:00:00

abstract：:To provide information on the mechanism of perpetuation of influenza viruses among waterfowl reservoirs in nature, virological surveillance was carried out in Alaska during their breeding season in summer from 1991 to 1994. Influenza viruses were isolated mainly from fecal samples of dabbling ducks in their nesting pl...

journal_title：Archives of virology

authors： Ito T,Okazaki K,Kawaoka Y,Takada A,Webster RG,Kida H

更新日期：1995-01-01 00:00:00

abstract：:The use of the complete DNA sequence for the Marek's disease virus (MDV) serotype 1 vaccine strain CVI988 Rispens in comparative genomic studies with virulent strains of MDV has revealed the presence of a number of insertions, deletions and single-nucleotide polymorphisms. In this study, we investigated a SNP in the H...

journal_title：Archives of virology

authors： Debba-Pavard M,Le Galludec H,Dambrine G,Rasschaert D

更新日期：2008-01-01 00:00:00

abstract：:The nature of SRV-4 infection in cynomolgus macaques remains unclear to date. Here, we report the monitoring of 24 cynomolgus monkeys that were naturally infected with SRV-4 for virus isolation, proviral load and antibody. The results indicated that the SRV-4 antibody status was statistically correlated to environment...

journal_title：Archives of virology

authors： Zao CL,Ward JA,Tomanek L,Cooke A,Berger R,Armstrong K

更新日期：2011-11-01 00:00:00

abstract：:A flow cytometric virus binding assay that directly visualizes the binding of infectious bursal disease virus (IBDV) to its target cells was established. The chicken B lymphoblastoid cell line, LSCC-BK3, which is permissive for IBDV infection, bound high levels of the virus. Another B lymphoblastoid cell line, LSCC-11...

journal_title：Archives of virology

authors： Ogawa M,Yamaguchi T,Setiyono A,Ho T,Matsuda H,Furusawa S,Fukushi H,Hirai K

更新日期：1998-01-01 00:00:00

abstract：:Helper component protease (HC-Pro) is a potyvirus-encoded multifunctional protein and a major determinant of symptom expression in a susceptible plant. Here, we show the involvement of clover yellow vein virus (ClYVV) HC-Pro in necrotic symptom expression in broad bean (Vicia faba cv. Wase). In this host, lethal necro...

journal_title：Archives of virology

authors： Yambao ML,Yagihashi H,Sekiguchi H,Sekiguchi T,Sasaki T,Sato M,Atsumi G,Tacahashi Y,Nakahara KS,Uyeda I

更新日期：2008-01-01 00:00:00