Abstract：
:In this cross-sectional study, we evaluated the efficiency of the plasma of 38 antiretroviral-naïve HIV-1-infected children from northern India against a standard panel of pseudoviruses (3 clade C and 3 clade B) by TZM-bl assay. Neutralization potential was observed to a variable extent, with a potency ranging up to reciprocal ID(50) titers of 1967. Cross-neutralization was observed in 28.9 % (11/38) of the children. There was a significant positive correlation between viremia and neutralization efficiency against two of the viruses studied (Du172 r = 0.49; p = 0.007 and RHPA r = 0.47; p = 0.01), suggesting that persistent antigenic stimulation is necessary for the generation of broadly neutralizing antibody responses in these children. Further mapping of the epitope specificities of the neutralization determinants in the polyclonal plasma would provide important information for immunogen design.
journal_name
Arch Viroljournal_title
Archives of virologyauthors
Prakash SS,Andrabi R,Kumar R,Lodha R,Kabra SK,Vajpayee M,Luthra Kdoi
10.1007/s00705-012-1357-0subject
Has Abstractpub_date
2012-09-01 00:00:00pages
1797-801issue
9eissn
0304-8608issn
1432-8798journal_volume
157pub_type
杂志文章abstract：:Analysis of the preS1 gene of hepatitis B virus was used to define two nosocomial outbreaks of HBV infection. In an outbreak in an oncology unit we had previously shown by single stranded conformational polymorphism (SSCP) analysis of a 189 bp fragment of the preS1 gene, that 52 children were infected with HBV strains...
journal_title：Archives of virology
pub_type： 杂志文章
doi：10.1007/s007050050200
更新日期：1997-01-01 00:00:00
abstract：:Phages, viruses targeting bacteria, have potential therapeutic applications in the control of infections with antibiotic-resistant bacteria. In this study, an Enterobacter cloacae phage, Ec_L1, was isolated from sewage sludge samples collected from a hospital. The genome of phage Ec_L1 consists of 51,894 bp with 48.24...
journal_title：Archives of virology
pub_type： 杂志文章
doi：10.1007/s00705-020-04672-w
更新日期：2020-08-01 00:00:00
abstract：:Human diploid BAMB cells with epitheloid morphology, which had been derived from amniotic fluid cells, were capable of supporting the replication of human cytomegalovirus (CMV), without prior treatment of the cells with halogenated pyrimidines. The growth of this virus in BAMB cells and in human diploid fibroblastoid ...
journal_title：Archives of virology
pub_type： 杂志文章
doi：10.1007/BF01315617
更新日期：1976-01-01 00:00:00
abstract：:We analyzed retrospectively a relative risk of measles attacks in vaccinated vs. unvaccinated students using two independent outbreaks in Japan. The first involved 33/328 (10%) students where 64% students and 30% measles cases had been vaccinated. The second involved 27/241 (11%) students where 81% students and 48% me...
journal_title：Archives of virology
pub_type： 杂志文章
doi：10.1007/BF01309868
更新日期：1995-01-01 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：:The disease caused by Newcastle disease virus (NDV) is a severe threat to the poultry industry worldwide. Recently, NDV has been isolated in the Antarctic region. Detailed studies on the mode of evolution of NDV strains isolated worldwide are relevant for our understanding of the evolutionary history of NDV. For this ...
journal_title：Archives of virology
pub_type： 杂志文章
doi：10.1007/s00705-015-2434-y
更新日期：2015-08-01 00:00:00
abstract：:Measles surveillance and epidemiological investigation are beneficial tools for genetic analysis and documentation of the interruption of transmission of endemic measles. In this study, areas of Uttar Pradesh, India, associated with measles outbreaks were investigated. Random blood and urine samples were collected fro...
journal_title：Archives of virology
pub_type： 杂志文章
doi：10.1007/s00705-012-1227-9
更新日期：2012-04-01 00:00:00
abstract：:Nanoviruses are multi-component plant-infecting single-stranded DNA viruses. Using a viral metagenomics-informed approach, a new nanovirus and two associated alphasatellite molecules have been identified in an uncultivated asymptomatic Vicia cracca plant in the Rhône region of France. This novel nanovirus genome inclu...
journal_title：Archives of virology
pub_type： 杂志文章
doi：10.1007/s00705-017-3634-4
更新日期：2018-03-01 00:00:00
abstract：:Twenty TGEV isolates were compared by sequencing a 393-414 nucleotide stretch near the 5' end of the S gene, after amplification by RT-PCR. This part of the S gene is known to show considerable variation between porcine, canine and feline coronaviruses and is completely deleted from porcine respiratory coronaviruses. ...
journal_title：Archives of virology
pub_type： 杂志文章
doi：10.1007/s007050050191
更新日期：1997-01-01 00:00:00
abstract：:Algeria is the largest country of Africa, with a population of 40 million inhabitants living in disparate environments from the Sahara to the large cities of the Mediterranean coast. The molecular epidemiology of hepatitis B virus (HBV) variants has been partially described, but variations in the seroprevalence of HBV...
journal_title：Archives of virology
pub_type： 杂志文章
doi：10.1007/s00705-017-3284-6
更新日期：2017-06-01 00:00:00
abstract：:Retrovirus infectivity is the result of a cooperative interaction of three structural genes, gag, pol, and env. Since the L-cell endogenous retrovirus (LCV) lacks the env gene translation product, our aim was to study the biological and molecular basis of its non-infectiousness. Fusion experiments between LCV and homo...
journal_title：Archives of virology
pub_type： 杂志文章
doi：10.1007/BF01315566
更新日期：1988-01-01 00:00:00
abstract：:Senecavirus A (SVA) is associated with vesicular disease in swine and the acute death of neonatal piglets. Here, senecavirus A was isolated from a pig displaying vesicular disease in Northeast China. The virus was designated as SVA/HLJ/CHA/2016 and its full-length nucleotide sequence was determined and analyzed in com...
journal_title：Archives of virology
pub_type： 杂志文章
doi：10.1007/s00705-017-3480-4
更新日期：2017-10-01 00:00:00
abstract：:Heterogeneity of 9 feline herpesvirus type 1 (FHV-1) strains consisting of the prototype C27 strain, one French isolate, six Japanese isolates, and the attenuated vaccine F2 strain was examined by biological, immunological, and molecular biological methods. No significant difference was observed in virus growth and an...
journal_title：Archives of virology
pub_type： 杂志文章
doi：10.1007/BF01309701
更新日期：1992-01-01 00:00:00
abstract：:The nucleotide sequence of the granulin gene of Choristoneura fumiferana granulovirus (CfGV) was determined. The gene encodes a protein of 248 amino acids with a predicted Mr of 29.299 kDa. The granulin genes of Trichoplusia ni, Pieris brassicae and Cryptophlebia leucotreta granuloviruses showed homologies ranging fro...
journal_title：Archives of virology
pub_type： 杂志文章
doi：10.1007/s007050050181
更新日期：1997-01-01 00:00:00
abstract：:A novel virus we call zucchini green mottle mosaic virus (ZGMMV) was isolated from zucchini squash and its properties were determined. The size and shape of its virions, and other properties suggest that the virus is a tobamovirus. The coat protein (CP) genes of ZGMMV and kyuri green mottle mosaic virus (KGMMV), which...
journal_title：Archives of virology
pub_type： 杂志文章
doi：10.1007/s007050070023
更新日期：2000-01-01 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：:Simian varicella virus (SVV) infection of non-human primates is used as a model to study the pathogenesis and latency of varicella-zoster virus (VZV), the etiological agent of chickenpox and shingles. Uracil DNA glycosylase (UDG) is a DNA repair enzyme responsible for excision of uracil residues misincorporated into D...
journal_title：Archives of virology
pub_type： 杂志文章
doi：10.1007/s007050050630
更新日期：1999-01-01 00:00:00
abstract：:An assay to characterize plasma human immunodeficiency virus 1 (HIV-1) sequences for patients with low viral loads was developed by combining the selective binding of anti-CD44 MicroBeads with a nested RT-PCR targeting the env C2V4 region. Sequences were obtained from 10 of 20 HIV+ patients who had viral loads below 4...
journal_title：Archives of virology
pub_type： 杂志文章
doi：10.1007/s00705-010-0659-3
更新日期：2010-06-01 00:00:00
abstract：:A method for purification of Hog Cholera Virus (HCV) is presented. Cell-associated virus was extracted from PK15 cells 17 hours p.i. by fluorocarbon treatment. The virus was concentrated by polyethylene glycol precipitation and partially purified by pelleting on a fluorocarbon cushion. Final purification was achieved ...
journal_title：Archives of virology
pub_type： 杂志文章
doi：10.1007/BF01314377
更新日期：1977-01-01 00:00:00
abstract：:The sequence of RNA genome segment S4 of the avian reovirus (ARV) strain S1133 was determined. S4 RNA is 1185 base pairs long and contains one open reading frame encoding a protein of 367 amino acid residues (40.6 kDa), the similar size as the known S4 gene product (sigma NS), with a net charge of -1 at neutral pH. Th...
journal_title：Archives of virology
pub_type： 杂志文章
doi：10.1007/s007050050258
更新日期：1997-01-01 00:00:00
abstract：:Bohle iridovirus (BIV) belongs to the genus Ranavirus, of which Frog virus 3 (FV-3) is the type species. We are developing BIV as a recombinant viral delivery vector, and as a first step we located specific BIV promoter sequences to drive foreign gene expression in the recombinant virus. By comparison with FV-3 sequen...
journal_title：Archives of virology
pub_type： 杂志文章
doi：10.1007/s00705-005-0532-y
更新日期：2005-09-01 00:00:00
abstract：:In an effort to determine whether distinct types of bovine herpesvirus 1 are responsible for causing specific syndromes, the polypeptides and DNA of 93 BHV 1 isolates from the province of Alberta as well as vaccine strains and numerous other Canadian, U.S. and European isolates were analyzed by PAGE and restriction en...
journal_title：Archives of virology
pub_type： 杂志文章
doi：10.1007/BF01311201
更新日期：1983-01-01 00:00:00
abstract：:The genetic and antigenic diversity of group A rotaviruses recovered from Israeli infants has been expanded recently by the inclusion of three unusual human rotavirus strains. Two rotavirus strains (Ro-5829 and Ro-5960) were shown to be the first viruses outside Japan that resembled the AU-1 genogroup of feline like h...
journal_title：Archives of virology
pub_type： 杂志文章
doi：10.1007/BF01379138
更新日期：1994-01-01 00:00:00
abstract：:The resistance of transgenic Nicotiana benthamiana plants encoding wild type, truncated and point mutants of the tobacco etch virus (TEV) coat protein (CP) was analyzed. After R1 plants from 45 transgenic lines were challenged with TEV, six percent of the lines exhibited high resistance, 38% exhibited low resistance, ...
journal_title：Archives of virology
pub_type： 杂志文章
doi：10.1007/s00705-005-0577-y
更新日期：2005-12-01 00:00:00
abstract：:Bovine herpesvirus types 1 (BoHV-1) and 5 (BoHV-5) are two closely related alphaherpesviruses. BoHV-1 causes several syndromes in cattle, including respiratory disease and sporadic cases of encephalitis, whereas BoHV-5 is responsible for meningoencephalitis in calves. Although both viruses are neurotropic, they differ...
journal_title：Archives of virology
pub_type： 杂志文章,评审
doi：10.1007/s00705-019-04494-5
更新日期：2020-02-01 00:00:00
abstract：:Avihepadnaviruses have been documented previously in ducks, herons, geese, storks and cranes. Here, we describe the full genome of a new avihepadnavirus isolated from Psittacula krameri (ring-necked parrot) in Poland. The parrot hepatitis B virus (PHBV) genome (3042 bp) shares <76% sequence identity with other avihepa...
journal_title：Archives of virology
pub_type： 杂志文章
doi：10.1007/s00705-011-1197-3
更新日期：2012-03-01 00:00:00
abstract：:Enterovirus 71 (EV71) is one of the most common pathogens of hand, foot, and mouth disease (HFMD). A rapid reverse transcription recombinase polymerase amplification (RT-RPA) assay was established to detect EV71 subgenotype C4 (EV71-C4). The 95% detection limit of the RT-RPA was 3.767 log10 genomic copies (LGC)/reacti...
journal_title：Archives of virology
pub_type： 杂志文章
doi：10.1007/s00705-018-3859-x
更新日期：2018-09-01 00:00:00
abstract：:Chrysanthemums worldwide suffer from a high incidence of infection with chrysanthemum virus B (CVB), a member of the genus Carlavirus, family Betaflexiviridae. Three major lineages or strains of this virus have been found in India, but none have been characterized beyond the genetic variation they display in their coa...
journal_title：Archives of virology
pub_type： 杂志文章
doi：10.1007/s00705-011-1190-x
更新日期：2012-03-01 00:00:00
abstract：:RNA2, the short segment of the genome of Dicenthrarchus labrax encephalitis virus (DIEV), a fish nodavirus causing seabass encephalitis, was cloned. Sequence analysis revealed that DIEV RNA2 contains a single open reading frame (ORF), which carries the catalytic D-75 residue but lacks the site for autocatalytic proteo...
journal_title：Archives of virology
pub_type： 杂志文章
doi：10.1007/s007050050248
更新日期：1997-01-01 00:00:00
abstract：:The value of serologic tests for diagnosis of swine influenza virus (SIV) infection has been diminished by the emergence of new subtypes and by antigenic drift within subtype. The intensive use of vaccination also has complicated interpretation of serology results. Serologic assays are needed that can detect infection...
journal_title：Archives of virology
pub_type： 杂志文章
doi：10.1007/s00705-005-0615-9
更新日期：2006-01-01 00:00:00
