Abstract:
:Two monoclonal antibodies (MoAb) to the Skalica virus from the tick-borne encephalitis (TBE) complex were used to compare Karshi and Royal Farm viruses with the Russian spring-summer encephalitis, Central European encephalitis (Hypr and Kumlinge strains) Skalica, Langat and Powassan viruses. The first MoAb was prepared by fusion of P3NS1 cells with BALB/c mouse spleen cells, immunized with the Skalica virus; it was of IgM class and reacted in haemagglutination-inhibition (HI) test (MoAb type 1). The second MoAb was of IgG class and reacted in complement-fixation (CF) test (MoAb type 2). MoAb type 1 reacted in the HI test with Russian spring-summer encephalitis (RSSE), Central European encephalitis (CEE) virus strains, Skalica and Langat viruses. No reaction was observed with Powassan, Karshi, and Royal Farm viruses. MoAb type 2 reacted in the CF test with all members of tick-borne encephalitis complex except the Powassan, Karshi, and Royal Farm viruses.
journal_name
Acta Viroljournal_title
Acta virologicaauthors
Gresíková M,Sekeyová Msubject
Has Abstractpub_date
1990-02-01 00:00:00pages
90-4issue
1eissn
0001-723Xissn
1336-2305journal_volume
34pub_type
杂志文章相关文献
ACTA VIROLOGICA文献大全abstract::The densities of purified herpes simplex virus (HSV) particles prepared from infected rabbit lung (ZP) and baby hamster kidney (BHK-21) cells were investigated in potassium tartrate (PT) and potassium citrate (PC) density gradients. Virions obtained from ZP cells exhibited a higher density than those from BHK-21 cells...
journal_title:Acta virologica
pub_type: 杂志文章
doi:
更新日期:1976-12-01 00:00:00
abstract::The plaque size and distribution of prototype La Crosse (LAC) and Jamestown Canyon (JC) viruses were investigated in Vero cell cultures. The effect of serial passage of the viruses in their natural vertebrate hosts - the chipmunk and grey squirrel for LAC and the white-tailed deer for JC virus - was studied. Prototype...
journal_title:Acta virologica
pub_type: 杂志文章
doi:
更新日期:1975-07-01 00:00:00
abstract::Eperythrozoon was detected in suckling mice inoculated with a suspension of nymphal Ixodes ricinus ticks. The organism was filterable through 220 nm Millipore membranes, moderately sensitive to diethyl ether, pathogenic to suckling but not to adult mice when given intracerebrally, intraperitoneally or subcutaneously, ...
journal_title:Acta virologica
pub_type: 杂志文章
doi:
更新日期:1993-12-01 00:00:00
abstract::Chronic infection of HeLa cells was induced by an attenuated variant of Japanese encephalitis (JE) virus (HeLa-K3 cell line). The chronic infection was characterized by alternating phases of degeneration and recovery of the cell monolayer. JE virus was regularly released into the medium of chronically infected cell cu...
journal_title:Acta virologica
pub_type: 杂志文章
doi:
更新日期:1980-12-01 00:00:00
abstract::Incubation of Aedes albopictus cells infected with Mayaro virus at 37 degrees C causes inhibition of virus replication. During the first hour post infection (p.i.) incubation at 37 degrees C inhibited cellular and virus proteosynthesis. A preferential translation of heat shock proteins 82 kD and 70 kD was observed. Af...
journal_title:Acta virologica
pub_type: 杂志文章
doi:
更新日期:1989-05-01 00:00:00
abstract::Some differences were established between mopyridone-sensitive (MCU-s) wild strain and mopyridone-resistant (MCU-r) mutant progenies of influenza virus A/Hong Kong/1/68 (H3N2). The virions of MCU-r mutant had a lower buoyant density in linear sucrose gradient as compared to those of MCU-s strain, and an increased abil...
journal_title:Acta virologica
pub_type: 杂志文章
doi:
更新日期:1995-04-01 00:00:00
abstract::Cytological and cytochemical studies on Swiss and random-bred white mice susceptible to Rickettsia tsutsugamushi infection as well as resistant C57 Black 6 and CBA mice revealed a clear-cut relationship between the severity of infection and the pattern of macrophage reaction. In highly susceptible mice the fatal infec...
journal_title:Acta virologica
pub_type: 杂志文章
doi:
更新日期:1976-04-01 00:00:00
abstract::We followed the viral kinetics and histopathological changes in different organs of immunocompetent mice infected orally with coxsackieviruses B3 (CVB3) Nancy strain and B4 (CVB4) JVB strain separately. The viruses used were not adapted to mouse organs. In the acute phase of infection, the viral kinetics indicated vir...
journal_title:Acta virologica
pub_type: 杂志文章
doi:
更新日期:2003-01-01 00:00:00
abstract::Tick-borne encephalitis (TBE), a disease caused by tick-borne encephalitis virus (TBEV), represents a serious neural infection of humans in Europe and Asia. The main reservoir hosts of TBEV are ticks, rodents and insectivores, but domestic animals may also be infected with the virus. This review summarizes what is kno...
journal_title:Acta virologica
pub_type: 杂志文章
doi:10.4149/av_2020_212
更新日期:2020-01-01 00:00:00
abstract::The baculovirus-insect cell expression system (BES), one of the most popular systems for expression of eukaryotic proteins, was known to have drawbacks such as laborious manipulation of large-size baculovirus bacmids and the transfection procedure. These problems could be eliminated by direct infection of eukaryotic c...
journal_title:Acta virologica
pub_type: 杂志文章
doi:10.4149/av_2014_01_61
更新日期:2014-01-01 00:00:00
abstract::In order to determine the definitive importance of T- and B-lymphocytes in immunity to Rickettsia conorii, mice genetically deficient in T-cells, B-cells, or both T- and B-cells were infected experimentally. T-lymphocytes rather than humoral antibodies were crucial to rickettsial clearance and a reduced mortality rate...
journal_title:Acta virologica
pub_type: 杂志文章
doi:
更新日期:1984-11-01 00:00:00
abstract::Histology of skin lesions and demonstration in them of Rickettsia conorii by direct immunofluorescence test (DIF) are presented in 13 patients with Mediterranean spotted fever (MSF). The lymphohistiocytic vasculitis which dominated the picture is not specific, however, it could be suggestive for the diagnosis of ricke...
journal_title:Acta virologica
pub_type: 杂志文章
doi:
更新日期:1991-11-01 00:00:00
abstract::ORF 29 of Bombyx mori nucleopolyhedrovirus (BmNPV ORF29), a conserved gene among all the lepidopteran baculoviruses, was subjected to analysis of sequence and transcription/translation in the insect BmN cells in vitro. His-tagged BmNPV ORF29 fusion protein was expressed in Escherichia coli, purified and used for the p...
journal_title:Acta virologica
pub_type: 杂志文章
doi:10.4149/av_2010_04_275
更新日期:2010-01-01 00:00:00
abstract::Most adults are asymptomatically infected with Epstein-Barr virus (EBV). Primary EBV infection is commonly associated with acute infectious mononucleosis (IM). T cell immune activation plays an important role in EBV-associated diseases. IM shows a mainly Th1-type profile, so Th1-type cytokines such as interleukin-2 (I...
journal_title:Acta virologica
pub_type: 杂志文章
doi:
更新日期:2004-01-01 00:00:00
abstract::A rat glioma cell line, C6-BU-1, showed differential susceptibility to herpes simplex virus type 1 (HSV-1) and type 2 (HSV-2), namely, all the HSV-1 strains tested so far persisted in this cell line but the HSV-2 strains did not. Two clones were derived from C6-BU-1 cells and designated C-17 and C-72. The C-72 as well...
journal_title:Acta virologica
pub_type: 杂志文章
doi:
更新日期:1991-04-01 00:00:00
abstract::RNA interference (RNAi) is a biological phenomenon in which introduction of a small, double-stranded interfering RNAs (siRNAs) into a cell causes a specific degradation of homologous single-stranded RNA. siRNA can be delivered into the cell by different approaches including synthetic RNA, in vitro transcribed RNA and ...
journal_title:Acta virologica
pub_type: 杂志文章
doi:
更新日期:2005-01-01 00:00:00
abstract::2-0-hexadecyl-glycero-3-phosphocholine (GPC) 1 mmol/l solution reduced the infectivity of red clover mottle virus (RCMV) by over 90%. The binding of GPC molecules to RCMV particles was investigated with 1H-nmr spectroscopy, which showed a striking interaction between virus particles and GPC molecules. In 10 mmol/l GPC...
journal_title:Acta virologica
pub_type: 杂志文章
doi:
更新日期:1987-03-01 00:00:00
abstract::The RNA-dependent RNA polymerase (RdRp) in viruses of the family Flaviviridae plays an important role in the viral replication process and in the forming of a replicase complex. We used small interfering RNAs (siRNAs) corresponding to the highly conservative Motif V of RdRp gene of different viruses to examine their r...
journal_title:Acta virologica
pub_type: 杂志文章
doi:
更新日期:2007-01-01 00:00:00
abstract::The results of the study on the combined antiviral activity of the SHS-174 preparation (a lyophylized infusion from three higher plants) and three amantadine derivatives (rimantadine, amantadine glucuronide and its derivative) are presented. The antiviral effect of the drugs on the reproduction of influenza virus stra...
journal_title:Acta virologica
pub_type: 杂志文章
doi:
更新日期:1993-08-01 00:00:00
abstract::To elucidate epidemiological interference between respiratory syncytial (RSV) and influenza viruses, the influence of influenza A (HlN1) virus on the growth of RSV was examined. Although RSV grew in MDCK cells, coinfection with influenza A virus led to a reduction of progeny RSV. The degree of growth interference depe...
journal_title:Acta virologica
pub_type: 杂志文章
doi:
更新日期:2000-04-01 00:00:00
abstract::Neonatal rat heart muscle primary cell cultures were infected with influenza A viruses. Depending on the infectious dose, functional and structural changes of the heart muscle cells could be registered. The system seems suitable for testing the cytotoxicity of different influenza virus strains. ...
journal_title:Acta virologica
pub_type: 杂志文章
doi:
更新日期:1985-12-01 00:00:00
abstract::Reproduction of Hazara virus in intracerebrally (ic) inoculated newborn white mice was studied by virological, serological and histological methods, electron microscopy and the direct fluorescent antibody technique. In the course of infection the virus was detectable in the blood, brain and some viscera, the largest a...
journal_title:Acta virologica
pub_type: 杂志文章
doi:
更新日期:1977-03-01 00:00:00
abstract::A nation-wide vaccination against mumps that had been launched in the Czech Republic in 1987 eliminated great outbreaks (up to 100,000 cases per year) of this disease in 1955-1988, but did not prevent small outbreaks (a few thousand cases per year) in 1995-1996, 2005-2007, and 2010-2012. The extent of these small outb...
journal_title:Acta virologica
pub_type: 杂志文章
doi:
更新日期:2013-01-01 00:00:00
abstract::The activities, the temperature and pH optima of in vitro functioning and stability upon heating of virion transcriptase of 10 human influenza virus A strains differing in reactogenicity and isolated in different epidemiological situations, and of fowl plague virus (FVP) were compared. As compared with virion transcri...
journal_title:Acta virologica
pub_type: 杂志文章
doi:
更新日期:1978-03-01 00:00:00
abstract::It has been shown that serum blocking factor(s) (SBF) previously detected in normal mice bind(s) to receptors on the surface membranes of virus-induced autoreactive T lymphocytes (ARTL) and to that of ARTL activity inhibiting T suppressors (TSar). The interaction of SBF with the receptors is reversible, H-2 restricted...
journal_title:Acta virologica
pub_type: 杂志文章
doi:
更新日期:1985-01-01 00:00:00
abstract::The coat proteins of both ordinary (PVSO) and Andean (PVSA) strains were shown to be similar in molecular weights, peptide maps, amino acid analysis and reaction to a range of carlavirus antiseras. ...
journal_title:Acta virologica
pub_type: 杂志文章
doi:
更新日期:1992-03-01 00:00:00
abstract::Four isolates of measles virus (Gag, Il, Buk and Shed) were obtained from suspensions of mononuclear cells from patients at the active stage of the disease. Vero cells were used for the virus isolation. All the isolates caused in the infected cell culture the appearance of symplasts of differently sized, star- or spin...
journal_title:Acta virologica
pub_type: 杂志文章
doi:
更新日期:1992-12-01 00:00:00
abstract::Overweight and obesity is becoming widespread enough to generate an acceptable and misleading social status. By 2030, in the USA up to 86 % of adults will be overweight or obese. Some selected statistical data based on the body mass index (BMI) indicated that overweight was not associated with increased mortality, thi...
journal_title:Acta virologica
pub_type: 杂志文章
doi:10.4149/av_2014_03_253
更新日期:2014-01-01 00:00:00
abstract::Monocytes/macrophages have been known to play an important role in the initiation and propagation of human immunodeficiency virus 1 (HIV-1) infection. To analyze the function of these cells during the clinical asymptomatic period of infection, we examined the effect of murine peritoneal macrophages and human periphera...
journal_title:Acta virologica
pub_type: 杂志文章
doi:
更新日期:1997-02-01 00:00:00
abstract::Genetic composition and biological properties of influenza virus recombinants A/PR/8/34 (H1N1) and A/Greifswald/6/74 (H3N2) were analysed. The haemagglutinin (HA) gene of the strain A/PR/8/34 was shown an important part of the gene complex determining the virulence for mice, the yield of HA and the plaque forming capa...
journal_title:Acta virologica
pub_type: 杂志文章
doi:
更新日期:1983-11-01 00:00:00