Evidence of vertical transmission of dengue virus in two endemic localities in the state of Oaxaca, Mexico.

abstract：OBJECTIVE:To determine whether liver-derived hepatitis C RNA-containing particles express the E1E2 discontinuous antigenic determinant defined by unique monoclonal antibody (mAb) D32.10 which recognizes three highly conserved segments in E1 (aa297-306) and E2 (aa480-494 and aa613-621) envelope glycoproteins. METHODS:H...

journal_title：Intervirology

authors： Ndongo N,Selliah S,Berthillon P,Raymond VA,Trépo C,Bilodeau M,Petit MA

更新日期：2011-01-01 00:00:00

abstract：:Two closely related viruses were isolated from the blood of bovines near Darwin, Northern Territory, Australia. When studies of virus morphology indicated that these were rhabdoviruses, serologic studies were done. These isolates are closely related or identical and are related to, but distinct from, the rabies-relate...

journal_title：Intervirology

authors： Gard GP,Melville LF,Calisher CH,Karabatsos N

更新日期：1992-01-01 00:00:00

abstract：OBJECTIVE:Because the determination of the stage of fibrosis depends on rather subjective judgment, more objective parameters are needed. In this study, we followed the long-term outcome, with monitoring of platelet counts, in patients with chronic hepatitis C or liver cirrhosis (LC) who had undergone interferon (IFN) ...

journal_title：Intervirology

authors： Moriyama M,Matsumura H,Aoki H,Shimizu T,Nakai K,Saito T,Yamagami H,Shioda A,Kaneko M,Goto I,Tanaka N,Arakawa Y

更新日期：2003-01-01 00:00:00

abstract：AIMS:The objective of this work was to study the distribution of hepatitis C virus (HCV) genotypes and subtypes from 2010 to 2015 in 1,221 anti-HCV/HCV-RNA-positive specimens from patients living in the metropolitan area of Naples, since HCV genotypes and subtypes remain cornerstones in the management of chronic HCV in...

journal_title：Intervirology

authors： Grimaldi E,Della Pepa ME,Martora F,Magliocca P,Iovene MR,Coppola N,Donnarumma G,Galdiero M

更新日期：2017-01-01 00:00:00

abstract：:Three independently isolated herpes simplex virus type 1 recombinant viruses containing a deletion of approximately 14 kilobase pairs, representing greater than 95% of the internal repeat DNA sequences, were analyzed for their pathogenicity in mice. The recombinant viruses were found to be avirulent, exhibiting drasti...

journal_title：Intervirology

authors： Jenkins FJ,Martin JR

更新日期：1990-01-01 00:00:00

abstract：BACKGROUND/AIMS:Adsorption and kinetic parameters, latent period, burst size and burst time, are characteristics of phage/host systems and can be affected by several environmental factors. As only few studies have focused on temperate dairy phages, we characterized these parameters on temperate Lactobacillus paracasei ...

journal_title：Intervirology

authors： Mercanti DJ,Ackermann HW,Quiberoni A

更新日期：2015-01-01 00:00:00

abstract：:The members of the viral family Hepadnaviridae comprise one of the smallest enveloped DNA viruses and cause acute and chronic infections in mammals and birds, leading to large virus and antigen loads in the blood. They have a restricted host range and depend on differentiated hepatocytes for replication. Hepatitis B v...

journal_title：Intervirology

authors： Glebe D,König A

更新日期：2014-01-01 00:00:00

abstract：OBJECTIVE:To understand the autoimmunity associated with chronic hepatitis C (CHC), we investigated autoantibodies (autoAbs) to CD69. METHODS:With this aim, we tested the reactivity of serum samples from patients with CHC and asymptomatic carriers of hepatitis C virus (HCV), as well as from patients with chronic hepat...

journal_title：Intervirology

authors： Okamoto N,Yotsuyanagi H,Ooka S,Matsui T,Suzuki Kurokawa M,Suzuki M,Iino S,Nishioka K,Kato T

更新日期：2003-01-01 00:00:00

abstract：OBJECTIVES:To express E1 glycoprotein of rubella virus (RuV) strain JR23 in yeast and develop a diagnostic assay using expressed E1 protein as coating antigen in comparison with other diagnostic assays. METHODS:cDNA of E1 open reading frame of RuV was PCR amplified using plasmid pMD18-T-E1 as template and cloned into ...

journal_title：Intervirology

authors： Wen H,Wang Z

更新日期：2005-01-01 00:00:00

abstract：:The use of bleach (hypochlorite) as a disinfectant for drug injection equipment in the intravenous-drug-using population was recommended early in the HIV-1/AIDS epidemic. Epidemiological studies have challenged the use of bleach as an effective measure to prevent HIV-1 transmission. However, in vitro HIV-1 coculture s...

journal_title：Intervirology

authors： Contoreggi C,Jones S,Simpson P,Lange WR,Meyer WA 3rd

更新日期：2000-01-01 00:00:00

abstract：:Many individuals infected with hepatitis B virus (HBV) and hepatitis C virus (HCV) are unable to clear these viruses following an acute infection and become chronically infected. There are more than 400 million HBV and HCV carriers in the world and a considerable number of these patients would eventually develop more ...

journal_title：Intervirology

authors： Akbar SM,Horiike N,Onji M,Hino O

更新日期：2001-01-01 00:00:00

abstract：:The phosphorylation state of H5R protein was investigated by two-dimensional gel electrophoresis of proteins of BSC-40 cells infected at 32 degrees or 39.5 degrees with vaccinia virus ts mutants of the viral B1R or F10L protein kinase genes. A temperature-dependent increase of underphosphorylated H5R protein (pI 6.8) ...

journal_title：Intervirology

authors： Beaud G,Beaud R

更新日期：2000-01-01 00:00:00

abstract：:Bovine adenoviruses (BAVs) are important pathogens causing significant economic losses to the cattle industry. We have been interested in the differences among serotypes of these viruses, particularly in their pathogenicity and host range. As part of our efforts to better understand these viruses, we have determined t...

journal_title：Intervirology

authors： Yagubi A,Ojkic D,Bautista DS,Haj-Ahmad Y

更新日期：1998-01-01 00:00:00

abstract：:The envelope glycoprotein of the mouse mammary tumor virus (MMTV gp52), a useful plasma marker for mammary tumors in mice, was measured in extracellular medium by radioimmunoassay to quantitatively compare gp52 levels released by a C3H MMTV producer and its subcloned B9 nonproducer cell line. Experiments analyzed leve...

journal_title：Intervirology

authors： Ritzi EM,Walthall EB

更新日期：1989-01-01 00:00:00

abstract：:Double-filtration plasmapheresis (DFPP) was approved in Japan in April 2008 for the retreatment of chronic hepatitis C patients with genotype 1b and high viral loads, whose hepatitis C virus was not eradicated by earlier IFN therapy or by pegylated IFN plus ribavirin (PEG-IFN/RBV) combination therapy. In this study, w...

journal_title：Intervirology

authors： Kim SR,Imoto S,Kudo M,Mita K,Taniguchi M,Kim KI,Sasase N,Shoji I,Nagano-Fujii M,El-Shamy A,Hotta H,Nagai T,Nagata Y,Hayashi Y

更新日期：2010-01-01 00:00:00

abstract：:The proposed family Toroviridae is characterized by eveloped, peplomer-bearing particles containing an elongated tubular nucleocapsid with helical symmetry. The capsid may bend into an open torus, conferring a biconcave disk or kidney-shaped morphology to the virion (largest diameter 120-140 nm) or the capsid may be s...

journal_title：Intervirology

authors： Horzinek MC,Flewett TH,Saif LJ,Spaan WJ,Weiss M,Woode GN

更新日期：1987-01-01 00:00:00

abstract：OBJECTIVES:Kaposi sarcoma-associated herpesvirus (KSHV) glycoprotein B (gB) is expressed on the viral envelope as well as on the cytoplasmic membrane of infected cells. In the current study, we aimed to decipher the impact of membrane-associated gB on adhesion and migration of cells via modulating the expression of cyt...

journal_title：Intervirology

authors： Hussein HAM,Abdel-Raouf UM,Akula SM

更新日期：2017-01-01 00:00:00

abstract：:Diseases induced by animal retroviruses are not considered to be good models for the human acquired immunodeficiency syndrome (AIDS) at present. The lack of an animal model for the human immunodeficiency virus (HIV) infection presents a main problem in the complete understanding of the pathogenesis of HIV-mediated dis...

journal_title：Intervirology

authors： Dormont D,Livartowski J,Chamaret S,Guetard D,Henin D,Levagueresse R,van de Moortelle PF,Larke B,Gourmelon P,Vazeux R

更新日期：1989-01-01 00:00:00

abstract：OBJECTIVE:Human Salivirus (SalV) has been associated with gastroenteritis on all continents. METHODS:This paper presents the real-time RT-PCR assay for the detection of SalV in clinical fecal samples collected from 192 hospitalized children with acute gastroenteritis in Piedmont, Italy. RESULTS:The most commonly dete...

journal_title：Intervirology

authors： Bergallo M,Daprà V,Rassu M,Bonamin S,Cuccu R,Calvi C,Montanari P,Galliano I

更新日期：2018-01-01 00:00:00

abstract：:Interferon induction in BSC-1 cells by measles virus isolates previously found to be interferon inducing (IF+) or interferon noninducing (IF-) was studied in different cell types. Lack of induction by the IF- viruses was not due to an inhibitory factor since BSC-1 cells coinfected with IF+ and IF- stocks produced inte...

journal_title：Intervirology

authors： McKimm-Breschkin JL,Rapp F

更新日期：1981-01-01 00:00:00

abstract：:Despite the existence for some time of effective prophylactic vaccines, hepatitis B virus (HBV) infection remains an important global concern. Improvements on existing vaccines could be beneficial, especially in situations where it is desirable or necessary to induce protective immunity more rapidly or with fewer dose...

journal_title：Intervirology

authors： Payette PJ,Ma X,Weeratna RD,McCluskie MJ,Shapiro M,Engle RE,Davis HL,Purcell RH

更新日期：2006-01-01 00:00:00

abstract：:Replication-deficient alphavirus vectors have been developed for efficient high-level transgene expression. The broad host range of alphaviruses has allowed infection of a wide variety of mammalian cell lines and primary cultures. Particularly, G protein-coupled receptors have been expressed at high levels and subject...

journal_title：Intervirology

authors： Lundstrom K

更新日期：2000-01-01 00:00:00

abstract：:Studies of human papillomavirus (HPV) infection are hampered by the lack of an adequate culture system. The athymic mouse xenograft system permits propagation of HPV, but only a few HPV types have been grown in this manner. To produce an oncogenic type for studies of HPV pathogenesis, a condylomata acuminata lesion fr...

journal_title：Intervirology

authors： Bryan JT,Tekchandani J,Schroeder JM,Brown DR

更新日期：2000-01-01 00:00:00

abstract：:Virions of maize rayado fino virus (MRFV) were purified and two major capsid proteins (ca. Mr 29,000 and 22,000) were resolved by SDS-PAGE. When the two major capsid proteins were isolated from gels and compared by one-dimensional peptide mapping after digestion with Staphylococcus aureus V-8 protease, indistinguishab...

journal_title：Intervirology

authors： Falk BW,Tsai JH

更新日期：1986-01-01 00:00:00

abstract：:Adult Hartley guinea pigs infected with guinea pig cytomegalovirus (CMV) develop a mononucleosis syndrome with a brief viremia, splenomegaly, lymphadenopathy, and peripheral lymphocytosis with circulating atypical lymphocytes. The present study used this experimental model to evaluate in vivo the therapeutic efficacy ...

journal_title：Intervirology

authors： Lucia HL,Griffith BP,Hsiung GD

更新日期：1984-01-01 00:00:00

abstract：:An RNA virus was isolated from Trichoplusia ni larvae infected with inoculum of the baculovirus of Autographa californica. Physicochemical characterization has revealed a 35-nm virus with a density in CsCl of 1.3 g/cm3 and a sedimentation coefficient of 200S. The virus consisted of 10--15% single-stranded RNA with an ...

journal_title：Intervirology

authors： Morris TJ,Hess RT,Pinnock DE

更新日期：1979-01-01 00:00:00

abstract：:The distribution of related sequences between the genomes of pseudorabies virus (PRV) and herpes simplex virus, types 1 (HSV-1) and 2 (HSV-2), was determined. Approximately 7% of the sequences in PRV are shared by HSV-1 and HSV-2 DNAs. By means of the Southern blot technique, it was found that the homologous sequences...

journal_title：Intervirology

authors： Rand TH,Ben-Porat T

更新日期：1980-01-01 00:00:00

abstract：:SDS-polyacrylamide slab gel analysis of selected primate and nonprimate adenoviruses has shown these viruses to differ significantly at the polypeptide molecular level. It follows that data derived from study of a single adenovirus serotype are unique to that serotype and are not representative of the adenovirus group...

journal_title：Intervirology

authors： Marusyk RG,Cummings GT

更新日期：1978-01-01 00:00:00

abstract：OBJECTIVE:Pandemic viral infections as emerging infectious diseases are of a great global concern. However, for some viruses, particular strains are endemic to specific areas and can be genetically distinguished from strains in other regions. In contrast, for some other viruses, genetically similar strains can spread a...

journal_title：Intervirology

authors： Furuse Y,Suzuki A,Kamigaki T,Mpolya EA,Khandaker I,Oshitani H

更新日期：2011-01-01 00:00:00

abstract：:Methods and models for analytical and quantitative researches on the evolution of hepatitis viruses using nucleotide sequences and amino acids of hepatitis viruses are described. Methods for the calculation of evolutionary rates and the construction of molecular evolutionary trees, especially by estimating the number ...

journal_title：Intervirology

authors： Mizokami M,Orito E

更新日期：1999-01-01 00:00:00