Abstract：
:A method for coupling cytomegalovirus (CMV) antigens to aldehyde-fixed erythrocytes for use in a passive hemagglutination assay for antibody to CMV is described. This method uses acid buffer instead of tannic acid for coupling CMV-complement fixation (CF) antigen to the stabilized cells. The coated cells are stable for at least 6 mth at -70 degrees C and for 5 days at 4 degrees C. This provides an inexpensive reagent having a sensitivity for anti-CMV detection which compares favorably with that of the CF test and enzyme immunoassay.
journal_name
J Virol Methodsjournal_title
Journal of virological methodsauthors
Ikram H,Prince AMdoi
10.1016/0166-0934(83)90002-2subject
Has Abstractpub_date
1983-09-01 00:00:00pages
127-34issue
3eissn
0166-0934issn
1879-0984pii
0166-0934(83)90002-2journal_volume
7pub_type
杂志文章abstract：:The Staphylococcus protein A coagglutination test (Sp A COAT) was developed for the diagnosis of rabbit haemorrhagic disease (RHD). Liver, spleen, lungs and kidneys from 176 rabbits dead from viral haemorrhagic disease as well as the same organs from 64 healthy animals were examined by Sp A COAT and haemaglutination t...
journal_title：Journal of virological methods
pub_type： 杂志文章
doi：10.1016/0166-0934(95)01914-6
更新日期：1996-03-01 00:00:00
abstract：:An indirect fluorescent antibody test (IFA) was evaluated using commercial mouse anti-measles monoclonal antibody and FITC-labeled goat anti-mouse immunoglobulin. For measles isolation, specimens were inoculated into Rhesus monkey kidney (RMK) cells and, when available, CV-1 cells. 381 specimens were tested by IFA and...
journal_title：Journal of virological methods
pub_type： 杂志文章
doi：10.1016/0166-0934(91)90022-r
更新日期：1991-06-01 00:00:00
abstract：:Dengue virus (DENV) nonstructural-1 (NS1) glycoprotein is useful for diagnosis of DENV infections in the first 8 days of illness with any of the four serotypes (DENV-1, DENV-2, DENV-3 and DENV-4). However, NS1 diagnostics are less sensitive for secondary DENV infections so the utility of NS1 diagnostics in dengue ende...
journal_title：Journal of virological methods
pub_type： 杂志文章
doi：10.1016/j.jviromet.2015.06.003
更新日期：2015-09-15 00:00:00
abstract：:Rapid diagnosis of herpes simplex encephalitis (HSE) can only be achieved by the polymerase chain reaction (PCR). In order to carry out PCR under routine conditions, it is of great importance to establish an easy DNA extraction protocol and especially a rapid and sensitive DNA detection method. In the present study, t...
journal_title：Journal of virological methods
pub_type： 杂志文章
doi：10.1016/0166-0934(94)90174-0
更新日期：1994-12-01 00:00:00
abstract：:Nine commercial EIAs for measles-specific IgG were compared with haemagglutination inhibition (HI) and plaque reduction neutralization (PRN). A total of 174 sera selected, to give approximately half of the sera without measles antibody by HI, were tested by all EIAs and HI. However, there was sufficient volume of only...
journal_title：Journal of virological methods
pub_type： 杂志文章
doi：10.1016/s0166-0934(97)02210-6
更新日期：1997-06-01 00:00:00
abstract：:Argentine hemorrhagic fever is an often fatal human disease caused by Junin virus, an RNA-containing virus and member of the Arenavirus family. This virus was detected in vitro by the polymerase chain reaction (PCR) procedure. A pair of Junin virus-specific PCR DNA oligonucleotide primers and an oligonucleotide probe ...
journal_title：Journal of virological methods
pub_type： 杂志文章
doi：10.1016/0166-0934(92)90142-z
更新日期：1992-09-01 00:00:00
abstract：:Sample preparation is an important step in the detection of viral DNA by the polymerase chain reaction (PCR) technique. The method used should achieve release of cellular DNA with the minimum of manipulation steps so as to reduce the possibility of contamination. The present report demonstrates that either microwaving...
journal_title：Journal of virological methods
pub_type： 杂志文章
doi：10.1016/0166-0934(93)90009-g
更新日期：1993-09-01 00:00:00
abstract：:The present study assesses the clinical usefulness of the hepatitis C core antigen assay for monitoring of patients being treated for chronic hepatitis C virus (HCV) infection. Eighty-six serum samples were selected at random from 16 patients and levels of HCV RNA and HCV core antigen were determined simultaneously an...
journal_title：Journal of virological methods
pub_type： 杂志文章
doi：10.1016/j.jviromet.2004.05.002
更新日期：2004-09-15 00:00:00
abstract：:A RT-PCR assay based on specific amplification of RNA sequences from each of the etiological agents of three important vesicular diseases that affect swine, foot-and-mouth disease virus (FMDV), swine vesicular disease virus (SVDV), and vesicular stomatitis virus (VSV), was developed. Genotype-specific primers that amp...
journal_title：Journal of virological methods
pub_type： 杂志文章
doi：10.1016/s0166-0934(98)00032-9
更新日期：1998-06-01 00:00:00
abstract：:Six single-chain fragment variable (scFv) antibodies against infectious haematopoietic necrosis virus (IHNV) were selected from an antibody phage display library by phage display technology. The soluble scFv antibodies showed a molecular weight 32kDa by Western blot. Dot blot analysis revealed that the six scFv antibo...
journal_title：Journal of virological methods
pub_type： 杂志文章
doi：10.1016/j.jviromet.2014.04.008
更新日期：2014-09-01 00:00:00
abstract：:A new method for the separation of genomic sized herpesvirus DNA was developed. This method utilizes the improved separation of extremely high molecular weight DNA molecules by pulse-field electrophoresis. This method has allowed us to separate and purify herpesvirus DNA (greater than 100 kbp) free of cellular DNA, di...
journal_title：Journal of virological methods
pub_type： 杂志文章
doi：10.1016/0166-0934(90)90099-2
更新日期：1990-03-01 00:00:00
abstract：:The in vitro syncytium induction capacity of human immunodeficiency virus type 1 (HIV1) isolates is an important marker in the progression of the disease. Two methods have been widely used to determine the biological phenotype of HIV1. These two methods, the direct MT-2 assay and the supernatant assay, were compared f...
journal_title：Journal of virological methods
pub_type： 杂志文章
doi：10.1016/s0166-0934(96)02152-0
更新日期：1997-03-01 00:00:00
abstract：:Enteroviruses (EVs), such as the Coxsackie B-viruses (CVBs), are common human pathogens, which can cause severe diseases including meningitis, myocarditis and neonatal sepsis. EVs encode two proteases (2Apro and 3Cpro), which perform the proteolytic cleavage of the CVB polyprotein and also cleave host cell proteins to...
journal_title：Journal of virological methods
pub_type： 杂志文章
doi：10.1016/j.jviromet.2018.02.001
更新日期：2018-05-01 00:00:00
abstract：:Porcine endogenous retroviruses (PERV) represent a risk for xenotransplantation using pig cells, tissues or organs. PERV-A and PERV-B are present in the genome of all pigs and both infect human cells in vitro. PERV-C infects only pig cells and it is integrated in the genome of most, but not all pigs. Recombinants betw...
journal_title：Journal of virological methods
pub_type： 杂志文章
doi：10.1016/j.jviromet.2011.04.017
更新日期：2011-07-01 00:00:00
abstract：:Group A rotaviruses (RVs) are important pathogens that cause acute, dehydrating gastroenteritis in infants and young children. In this study, a multiplex real-time polymerase chain reaction protocol using primers and TaqMan(®) probes specific for viral VP4 and VP7 genes was evaluated. This assay offers simultaneous ge...
journal_title：Journal of virological methods
pub_type： 杂志文章
doi：10.1016/j.jviromet.2011.12.009
更新日期：2012-03-01 00:00:00
abstract：:Most transplant centers screen kidney transplant recipients for BK virus (BKV) infection using molecular techniques for the virus load determination. However, there is no consensus about the pre-analytical methods involved in the viral detection. In this study BK viral load was compared by the means of two urine treat...
journal_title：Journal of virological methods
pub_type： 杂志文章
doi：10.1016/j.jviromet.2012.12.006
更新日期：2013-03-01 00:00:00
abstract：:Receptor-mediated endocytosis was employed for a highly efficient transport of oligodeoxynucleotides into hepatoma cell line PLC/PRF/5. The oligodeoxynucleotides were bound to the asialofetuin-poly-L-lysine conjugate and this complex was internalized by the cells via asialoglycoprotein receptor, an endocytic receptor ...
journal_title：Journal of virological methods
pub_type： 杂志文章
doi：10.1016/0166-0934(93)90181-p
更新日期：1993-04-01 00:00:00
abstract：BACKGROUND:Influenza causes a significant annual disease burden, with characterization of the infecting virus important in clinical and public health settings. Rapid immunoassays are fast but insensitive, whereas real-time RT-PCR is sensitive but susceptible to genetic mutations and often requires multiple serial assay...
journal_title：Journal of virological methods
pub_type： 杂志文章,多中心研究
doi：10.1016/j.jviromet.2019.113686
更新日期：2019-11-01 00:00:00
abstract：:A duplex SYBR Green I-based real-time PCR assay was established for the simultaneous detection of canine kobuvirus (CaKoV) and canine astrovirus (CaAstV). This assay can easily distinguish the two viruses according to their different melting temperatures (Tm) of 80 °C for CaKoV and 86.5 °C for CaAstV; other canine ent...
journal_title：Journal of virological methods
pub_type： 杂志文章
doi：10.1016/j.jviromet.2021.114066
更新日期：2021-01-13 00:00:00
abstract：:Using a multiplexed LNA-based Taqman assay, RT-digital PCR (RT-dPCR) was performed in a prefabricated microfluidic device that monitored absolute viral load in native and immortalized cell lines, overall precision of detection, and the absolute detection limit of an occult RNA virus GB Virus Type C (GBV-C). RT-dPCR ha...
journal_title：Journal of virological methods
pub_type： 杂志文章
doi：10.1016/j.jviromet.2011.09.017
更新日期：2012-01-01 00:00:00
abstract：:The fluorescent antibody (FA) test for Epstein-Barr virus (EBV)-specific IgM antibody was improved by the use of sodium butyrate to induce a higher level of EBV antigen expression in P3HR-1 slide preparations and by removal of rheumatoid factor (RF) and IgG antibodies from test sera by means of adsorption with suspens...
journal_title：Journal of virological methods
pub_type： 杂志文章
doi：10.1016/0166-0934(85)90004-7
更新日期：1985-10-01 00:00:00
abstract：:Chronic infection of the hepatitis B virus (HBV) is one of the causes leading to liver cancer. The 3.2kb genome of HBV encodes four proteins: core antigen, surface antigen, a DNA polymerase and the X protein (HBx). The biological functions of HBx are not fully understood. It has been shown that HBx is a potent trans-a...
journal_title：Journal of virological methods
pub_type： 杂志文章
doi：10.1016/j.jviromet.2005.01.022
更新日期：2005-06-01 00:00:00
abstract：:Nipah virus, a zoonotic paramyxovirus which emerged recently was chemically inactivated using binary ethylenimine (BEI). The inactivated virus was concentrated and purified by sucrose gradient centrifugation. The gradient fractions were examined by electron microscopy and Western immunoblot, and gradient fraction cont...
journal_title：Journal of virological methods
pub_type： 杂志文章
doi：10.1016/j.jviromet.2005.09.005
更新日期：2006-03-01 00:00:00
abstract：:Prunus necrotic ringspot ilarvirus (PNRSV) exists as a number of biologically distinct variants which differ in host specificity, serology, and pathology. Previous nucleotide sequence alignment and phylogenetic analysis of cloned reverse transcription-polymerase chain reaction (RT-PCR) products of several biologically...
journal_title：Journal of virological methods
pub_type： 杂志文章
doi：10.1016/s0166-0934(99)00051-8
更新日期：1999-07-01 00:00:00
abstract：:Loop-mediated isothermal amplification is a novel method for rapid amplification of DNA. It has been adopted widely for the detection of virus because of its simplicity, rapidity, and specificity. A loop-mediated isothermal amplification assay was developed for the detection of porcine parvovirus. Four primers specifi...
journal_title：Journal of virological methods
pub_type： 杂志文章
doi：10.1016/j.jviromet.2008.10.004
更新日期：2009-02-01 00:00:00
abstract：:Development of a HIV-1 vaccine is a major global priority. The yellow fever virus (YFV) attenuated vaccine 17D is among the most effective of currently used vaccines. However, the stability of the YFV17D vector when carrying non-flavivirus genes has been problematic. We have constructed and expressed HIV-1 Env in YFV1...
journal_title：Journal of virological methods
pub_type： 杂志文章
doi：10.1016/j.jviromet.2017.08.012
更新日期：2017-11-01 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：: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：:Bovine leukemia virus (BLV) is widely distributed in U.S. cattle herds. It infects B lymphocytes and causes neoplastic disease in 5-10% of infected animals. Direct economic losses are incurred as a result of death, reduced milk production and condemnation at slaughter. Thus the identification of cattle infected with B...
journal_title：Journal of virological methods
pub_type： 杂志文章
doi：10.1016/0166-0934(91)90009-o
更新日期：1991-06-01 00:00:00
abstract：:A high-throughput method of isolating and cloning geminivirus genomes from dried plant material, by combining an Extract-n-Amp-based DNA isolation technique with rolling circle amplification (RCA) of viral DNA, is presented. Using this method an attempt was made to isolate and clone full geminivirus genomes/genome com...
journal_title：Journal of virological methods
pub_type： 杂志文章
doi：10.1016/j.jviromet.2007.12.014
更新日期：2008-04-01 00:00:00
