Abstract：
:Human papillomavirus DNA was detected in 40 condylomatous lesions of various sites (vulva, cervix, larynx, penis and anus) by in situ hybridization using 35S-labelled probes and four non-radioactive probes to compare the various sensitivities of these techniques on the same material (formalin-fixed and paraffin-embedded sections). Radioactive probes yielded 28 positive results out of 40 (70%). Sulphonated probes (HybriCyte kit) also gave 28 positive results with a fine pattern of hybridization grains and equal sensitivity to 35S-labelled probes. Biotinylated and digoxigenin-labelled probes gave analogous results (25 positive reactions with the PathoGene kit, 26 with the Viratype kit, and 25 with digoxigenin-labelled probes) but are slightly less sensitive than radiolabelled and sulphonated probes especially when the signal is weak.
journal_name
J Virol Methodsjournal_title
Journal of virological methodsauthors
Clavel C,Binninger I,Boutterin MC,Polette M,Birembaut Pdoi
10.1016/0166-0934(91)90025-usubject
Has Abstractpub_date
1991-08-01 00:00:00pages
253-66issue
3eissn
0166-0934issn
1879-0984pii
0166-0934(91)90025-Ujournal_volume
33pub_type
杂志文章abstract：:The introduction of digital cameras has led to the publication of numerous virus electron micrographs of low magnification, poor contrast, and low resolution. Described herein is the methodology for obtaining highly contrasted virus images in the magnification range of approximately 250,000-300,000x. Based on recent a...
journal_title：Journal of virological methods
pub_type： 杂志文章
doi：10.1016/j.jviromet.2009.03.004
更新日期：2009-07-01 00:00:00
abstract：:Concurrent infection of pigs with two or more pathogens is common in pigs under intensive rearing conditions. Porcine circovirus type 2 (PCV2), porcine parvovirus (PPV), porcine reproductive and respiratory syndrome virus (PRRSV), classical swine fever virus (CSFV), Japanese encephalitis virus (JEV) and pseudorabies v...
journal_title：Journal of virological methods
pub_type： 杂志文章
doi：10.1016/j.jviromet.2014.06.027
更新日期：2014-11-01 00:00:00
abstract：:A multiplex polymerase chain reaction (PCR) method was developed for the simultaneous detection of human herpesviruses 6 and 7 (HHV-6; HHV-7) in clinical samples, using primers which amplify a section of the HHV-6 U67 gene and the HHV-7 homologue of the HHV-6 U42 gene. Comparison of the multiplex assay with the respec...
journal_title：Journal of virological methods
pub_type： 杂志文章
doi：10.1016/s0166-0934(97)00165-1
更新日期：1998-01-01 00:00:00
abstract：:Previous work demonstrated recently the adaptation of the Escherichia coli biotin ligase BirA - biotin acceptor sequence (BAS) labeling system to produce human immunodeficiency virus type 1 viruses with biotinylated integrase (NLXIN(B)) and matrix (NLXMA(B)) proteins (Belshan et al., 2009). This report describes the c...
journal_title：Journal of virological methods
pub_type： 杂志文章
doi：10.1016/j.jviromet.2010.11.005
更新日期：2011-01-01 00:00:00
abstract：:Transmission electron microscopy can be used to observe the ultrastructure of viruses and other microbial pathogens with nanometer resolution. In a transmission electron microscope (TEM), the image is created by passing an electron beam through a specimen with contrast generated by electron scattering from dense eleme...
journal_title：Journal of virological methods
pub_type： 杂志文章
doi：10.1016/j.jviromet.2016.10.005
更新日期：2016-12-01 00:00:00
abstract：:A combined reverse-transcription polymerase chain reaction (RT-PCR) method was developed for the detection and differentiation of wild-type and vaccine strains of the canine distemper virus (CDV). A pair of primers (P1/P2) was used to detect both CDV wild-type strains and vaccines. Another pair (P3/P4) was used to det...
journal_title：Journal of virological methods
pub_type： 杂志文章
doi：10.1016/j.jviromet.2011.11.011
更新日期：2012-01-01 00:00:00
abstract：:5-min boiling of 3-fold diluted serum leads to the quantitative release of immune-complexed HIV antigen (Ag) that can be readily measured. The method is capable of detecting as little as 4 to 5 pg/ml Ag p24 depending on the Ag test used. Of a panel of 50 anti-HIV-positive sera, 30 (60%) were Ag-positive after heat den...
journal_title：Journal of virological methods
pub_type： 杂志文章
doi：10.1016/0166-0934(93)90080-b
更新日期：1993-07-01 00:00:00
abstract：:Influenza vaccines must be revised constantly on almost a yearly basis because of the sequential mutations (antigenic drift) that occur as the virus responds to immunologic pressure. New, high yield (hy) reassortant viruses have proved essential to meet production needs for the supply of new vaccines. We have devised ...
journal_title：Journal of virological methods
pub_type： 杂志文章
doi：10.1016/s0166-0934(01)00412-8
更新日期：2002-02-01 00:00:00
abstract：:A descriptive multivariate assay is described which is suitable to analyze results of a biological experiment with small sample size but high qualitative and quantitative complexity of variables. This type of assay allows evaluation of multiple variables observed in the course of an experimental virus infection (e.g. ...
journal_title：Journal of virological methods
pub_type： 杂志文章
doi：10.1016/s0166-0934(02)00024-1
更新日期：2002-05-16 00:00:00
abstract：:A real-time RT-PCR assay was developed utilizing dual-labeled fluorescent probes binding to VP4 sequence that are specific to the classical (Cl), variant (V) and very virulent (vv) strains of infectious bursal disease virus (IBDV). The assay was highly sensitive and could detect as little as 3 x 10(2) to 3 x 10(3) cop...
journal_title：Journal of virological methods
pub_type： 杂志文章
doi：10.1016/j.jviromet.2005.03.009
更新日期：2005-07-01 00:00:00
abstract：:A new assay was developed for rapid and antemortem diagnosis of canine distemper (CD). This immunochromatography (IC)-based assay, which employs two monoclonal anti-CDV antibodies, was compared with nested PCR. When serial dilutions of purified CDV were tested, the CDV detection limits of the nested PCR and IC assays ...
journal_title：Journal of virological methods
pub_type： 杂志文章
doi：10.1016/j.jviromet.2007.09.006
更新日期：2008-02-01 00:00:00
abstract：:The plaque assay is essential for virion quantitation but the classic protocol requires considerable efforts. A simplified dengue 96-well plaque assay with automated quantitation program is an alternative to access the level of infectious virus. Dengue plaque assay was simplified using LLC/MK2 cells and virus mixing s...
journal_title：Journal of virological methods
pub_type： 杂志文章
doi：10.1016/j.jviromet.2016.08.009
更新日期：2016-11-01 00:00:00
abstract：:Two enzyme-linked immunosorbent assays for detection of adenovirus antigen in faecal extracts have been established. A conjugate of rabbit anti-(human) adenovirus immunoglobulin and horseradish peroxidase (HRP) prepared by means of a hetero-bifunctional reagent, N-succinimidyl-3-(2-pyridyldithio) propionate (SPDP), wa...
journal_title：Journal of virological methods
pub_type： 杂志文章
doi：10.1016/0166-0934(86)90007-8
更新日期：1986-08-01 00:00:00
abstract：:The diversity and extent of sequence variations between hepatitis C virus (HCV) isolates from Pakistan were studied and the probable effects of these variations were assessed on secondary viral structures. Sequencing and phylogenetic analysis was performed on 33 samples, of which 25 were typed as genotype 3 by RFLP (r...
journal_title：Journal of virological methods
pub_type： 杂志文章
doi：10.1016/j.jviromet.2009.04.007
更新日期：2009-09-01 00:00:00
abstract：:The development of a rapid and highly sensitive PCR assay for the detection of human rhinoviruses (HRVs) in nasopharyngeal aspirates is described. Two simple and fast commercial RNA extraction methods and four primer pairs were compared. The most sensitive RNA extraction method (Ultraspec) and primer pair (A) were app...
journal_title：Journal of virological methods
pub_type： 杂志文章
doi：10.1016/s0166-0934(97)00049-9
更新日期：1997-06-01 00:00:00
abstract：:An enzyme-immunoassay (EIA) for antibodies to hepatitis B core antigen (anti-HBc) was developed. The new test uses undiluted samples, incubated directly into an HBcAg coated well. Three alternative test procedures are possible. The stability of reagents was studied and a preclinical evaluation was performed intramural...
journal_title：Journal of virological methods
pub_type： 杂志文章
doi：10.1016/0166-0934(87)90072-3
更新日期：1987-08-01 00:00:00
abstract：:The genomic DNA molecule of tomato yellow leaf curl virus (TYLCV), a whitefly-transmitted geminivirus, was amplified from total DNA extracts of TYLCV-infected tomato (Lycopersicon esculentum) by the use of loop-mediated isothermal amplification (LAMP). The procedure was also used to amplify TYLCV DNA from total DNA ex...
journal_title：Journal of virological methods
pub_type： 杂志文章
doi：10.1016/s0166-0934(03)00187-3
更新日期：2003-09-01 00:00:00
abstract：:This paper describes the validation of a solid-phase competition enzyme-linked immunosorbent assay (SPCE) for the serological detection of antibody to serotype O foot-and-mouth disease (FMD) in sheep, cattle and pigs. The specificity of the SPCE was calculated from the results of testing known negative sera from sheep...
journal_title：Journal of virological methods
pub_type： 杂志文章
doi：10.1016/j.jviromet.2003.09.016
更新日期：2004-02-01 00:00:00
abstract：:Water is one major pathways by which the white spot syndrome virus (WSSV) pathogen enters aquaculture facilities. This paper describes the production and use of a capacitive biosensor for the quantitative detection of as little as 1copy/μl of WSSV in shrimp pond water. A glutathione-S-transferase tag for white spot bi...
journal_title：Journal of virological methods
pub_type： 杂志文章
doi：10.1016/j.jviromet.2011.01.010
更新日期：2011-04-01 00:00:00
abstract：:Classical swine fever (CSF) is a highly contagious disease, causing severe economic losses in the pig industry worldwide. Vaccination of pigs with lapinized Chinese vaccines is still practised in some regions of the world, where the virus is enzootic, in order to prevent and control the disease. However, a single real...
journal_title：Journal of virological methods
pub_type： 杂志文章
doi：10.1016/j.jviromet.2011.05.003
更新日期：2011-08-01 00:00:00
abstract：:The polymerase chain reaction (PCR) methods enable the detection of large number of human papillomavirus (HPV) genotypes that infect the anogenital tract. In this study, two groups of cervical scrapes with abnormal cytomorphology were analysed. The first group was tested with three sets of consensus primers located wi...
journal_title：Journal of virological methods
pub_type： 杂志文章
doi：10.1016/s0166-0934(00)00194-4
更新日期：2000-08-01 00:00:00
abstract：:Hepatitis B micelles containing the p25 component of hepatitis B surface antigen (HBsAg) have been produced by Triton X-100 solubilization followed by ultracentrifugation in linear sucrose gradients. The product was found to resemble micelle forms prepared from plasma-derived HBsAg with the surface being composed of d...
journal_title：Journal of virological methods
pub_type： 杂志文章
doi：10.1016/0166-0934(86)90004-2
更新日期：1986-08-01 00:00:00
abstract：:Real-time TaqMan RT-PCR (TaqMan RT-PCR) assays were developed to detect the viruses associated with Rugose wood complex of grapevines. The viruses detected were Rupestris stem pitting-associated virus in the genus Foveavirus, Grapevine virus A, Grapevine virus B and Grapevine virus D in the genus Vitivirus. The coat p...
journal_title：Journal of virological methods
pub_type： 杂志文章
doi：10.1016/j.jviromet.2008.09.005
更新日期：2008-12-01 00:00:00
abstract：:The open reading frame coding for the A-type inclusion body protein (ATI) of monkeypox virus (MPV) was identified and sequenced for two strains. Nucleotide sequence comparison revealed 72-95.3% homology with the reported open reading frame sequences of the ATIs of other orthopoxvirus species, such as variola, vaccinia...
journal_title：Journal of virological methods
pub_type： 杂志文章
doi：10.1016/s0166-0934(98)00099-8
更新日期：1998-10-01 00:00:00
abstract：:Fowl adenovirus serotype-4 (FAdV-4) has been recognized as a predominant threat to the broilers aged from three to five weeks. Hydropericardium syndrome (HPS) is one of its major clinical diseases by FAdV-4 resulting in heavy economic losses. In this study, a loop-mediated isothermal amplification coupling with a late...
journal_title：Journal of virological methods
pub_type： 杂志文章
doi：10.1016/j.jviromet.2019.04.026
更新日期：2019-08-01 00:00:00
abstract：:The fully automated IMx immunoassay analyzer was used to develop a system for the detection of IgG and IgM antibodies to rubella virus for immune status screening and diagnosis of primary infections. Reagents and assay protocol software were developed using rubella virus sensitized microparticles as the solid phase to...
journal_title：Journal of virological methods
pub_type： 杂志文章
doi：10.1016/0166-0934(90)90139-7
更新日期：1990-02-01 00:00:00
abstract：:Congenital human cytomegalovirus infections are the major infectious cause of birth defects in the United States. How this virus crosses the placenta and causes fetal disease is poorly understood. Guinea pig cytomegalovirus (GPCMV) is a related virus that provides an important model for studying cytomegaloviral congen...
journal_title：Journal of virological methods
pub_type： 杂志文章
doi：10.1016/j.jviromet.2008.01.031
更新日期：2008-05-01 00:00:00
abstract：:Foot-and-mouth disease is one of the most economically important virus diseases of livestock. Two important requirements for the control of this disease are rapid laboratory diagnosis and epidemiological investigation. The use of the polymerase chain reaction method (PCR) to amplify specific nucleic acid regions offer...
journal_title：Journal of virological methods
pub_type： 杂志文章
doi：10.1016/0166-0934(93)90176-r
更新日期：1993-04-01 00:00:00
abstract：:A simple and rapid solid-phase reverse transcriptase assay was developed based on the use of poly(rA):oligo(dT)12-18 as template primer immobilized on DEAE cellulose paper squares to detect human immunodeficiency virus (HIV) and/or other retroviruses in cell culture supernatants. It was found that PEG (per se) -up to ...
journal_title：Journal of virological methods
pub_type： 杂志文章
doi：10.1016/0166-0934(90)90095-w
更新日期：1990-03-01 00:00:00
abstract：:Glycoprotein K (gK) is involved in membrane fusion phenomena during infectious virus production and egress and is an important determinant for neurovirulence. To assess better the in vitro and in vivo roles of gK in virus replication, a recombinant virus was constructed expressing an engineered enhanced green fluoresc...
journal_title：Journal of virological methods
pub_type： 杂志文章
doi：10.1016/s0166-0934(98)00107-4
更新日期：1998-11-01 00:00:00
