abstract：:Rabbit antisera to the stump-tailed macaque polyomavirus (STMV) which had been shown by immunoelectron microscopy and indirect immunofluorescence to react with the polyomavirus found in FRhK-4 cells (FRKV), also gave precipitin lines in counter-immunoelectrophoresis (CIE) and double diffusion in gel (GD) when reacted ...

journal_title：Archives of virology

authors： Parry JV,Lucas MH,Richmond JE,Gardner SD

更新日期：1983-01-01 00:00:00

abstract：:The susceptibility of mice of different ages (from four to 28 days) to infection with herpes simplex virus type 1 (HSV-1) mutants inoculated onto scarified corneas was studied. The TK+ isolate from wild type virus was pathogenic in mice of all age groups. An HSV-1 mutant (designated TK1/4) with a less active thymidine...

journal_title：Archives of virology

authors： Ben-Hur T,Hadar J,Shtram Y,Gilden DH,Becker Y

更新日期：1983-01-01 00:00:00

abstract：:Establishment of a persistent infection of Spodoptera frugiperda nuclear polyhedrosis virus (NPV) in Spodoptera frugiperda (S.f.) cells occurred in three phases: the first phase was characterised by high levels of cell infection and death, the second phase by decreasing cell infection levels leading to the final phase...

journal_title：Archives of virology

authors： Crawford AM,Sheehan C

更新日期：1983-01-01 00:00:00

abstract：:Drosophila C virus RNA acted as mRNA in rabbit reticulocyte lysates and directed the synthesis of at least one capsid protein and a number of higher molecular weight proteins. Kinetic analysis by pulse-chase experiments showed that a number of high molecular weight products acted as precursors to the capsid protein(s)...

journal_title：Archives of virology

authors： Reavy B,Moore NF

更新日期：1983-01-01 00:00:00

abstract：:The synthesis of the hemagglutinin (HA) glycoprotein of measles virus was investigated in a persistently infected cell line using a monoclonal anti-HA. The synthesis of the HA protein was shown to be associated with the rough endoplasmic reticulum. The unglycosylated (HA0) apoprotein is synthesized as a 65,000 dalton ...

journal_title：Archives of virology

authors： Bellini WJ,Silver GD,McFarlin DE

更新日期：1983-01-01 00:00:00

abstract：:The plaque size and morphology of twenty-two influenza A virus recombinants representing seven distinct families were analyzed on MDCK cells. By examination of the genetic composition of the recombinants no relationship could be established between any gene, including those coding for the surface antigens, and the pla...

journal_title：Archives of virology

authors： Oxford JS,Callow KA,Corcoran T,Beare AS

更新日期：1982-01-01 00:00:00

abstract：:Mouse hybridoma antibodies against 5 different structural components of measles virus were used in immune fluorescence tests to characterize the appearance of viral antigens in productively infected cell cultures. The antibodies employed in the tests reacted specifically with the hemagglutinin (H, 79K), polymerase (P,...

journal_title：Archives of virology

authors： Norrby E,Chen SN,Togashi T,Shesberadaran H,Johnson KP

更新日期：1982-01-01 00:00:00

abstract：:The competition between different types of aphthoviruses (foot-and-mouth disease virus [FMDV]) for receptor site utilization was determined. The Southern African Territories (SAT) types of FMDV absorbed poorly to BHK-21 cells as measured by a radioactivity binding assay but grew to relatively high titers on these cell...

journal_title：Archives of virology

authors： Sekiguchi K,Franke AJ,Baxt B

更新日期：1982-01-01 00:00:00

abstract：:Gp 85 the major envelope glycoprotein of Rous sarcoma virus can be released from intact by virus treatment with 2-mercaptoethanol. Attempts were made to reassociate released gp 85 to 2-mercaptoethanol treated virus. In order to study the biological activity and to analyse the reaction product with biochemical methods ...

journal_title：Archives of virology

authors： Pauli G,Friis R

更新日期：1982-01-01 00:00:00

abstract：:Recently we have described that the Herpes simplex virus (HSV)-induced thymidine kinase (TK) induces AMP- and ADP-dThd-5'-phosphotransferase activities. We now demonstrate the heterogeneity of the described activities in isoelectric focusing experiments and polyacrylamide gel electrophoresis. A TK--mutant of HSV type ...

journal_title：Archives of virology

authors： Labenz J,Friedrich D,Falke D

更新日期：1982-01-01 00:00:00

abstract：:The ability of lymphocytes from patients with multiple sclerosis (MS) to produce Interferon (IFN-alpha) in response to Newcastle Disease Virus (NDV) was studied in vitro. The correlation between individual IFN-alpha titers and natural killer (NK) cell activity and the presence of HLA system antigens associated with MS...

journal_title：Archives of virology

authors： Stöger I,Tálas M,Benczúr M,Gyódi E,Petrányi GG,Pálffy G,Kotsy B

更新日期：1982-01-01 00:00:00

abstract：:The effects of relative humidity and temperature on the survival of human rotavirus in a thin layer of faeces on an impervious surface and on absorbent material was investigated using the indirect immunofluorescence technique in LLC-MK2 cells to titrate infectivity. Rotavirus was found to be very stable at low and hig...

journal_title：Archives of virology

authors： Moe K,Shirley JA

更新日期：1982-01-01 00:00:00

abstract：:Antigenic relationships between the Wa, Hochi, Ito, Hosokawa and Nemoto strains of human rotavirus, the SA-11 strain of simian rotavirus, the Lincoln strain of bovine rotavirus, the OSU strain of porcine rotavirus and the R-2 strain of lapine rotavirus, which were all established in cell culture, were studied by neutr...

journal_title：Archives of virology

authors： Sato K,Inaba Y,Miura Y,Tokuhisa S,Matumoto M

更新日期：1982-01-01 00:00:00

abstract：:The cytomorphologic method previously reported for titration of adenoviruses has been employed for estimating the infectious titer of simian virus 40 (SV 40). Infected cells forming intranuclear inclusions were determined. The method examined possesses a number of advantages over virus titration by plaque assay and cy...

journal_title：Archives of virology

authors： Landau SM,Nosach LN,Pavlova GV

更新日期：1982-01-01 00:00:00

abstract：:Sendai virus given intravenously into CFLP mice produced dose-related suppression of the acute inflammation produced by carrageenan and 5-HT. The inhibition correlated with interferon levels in the blood, suggesting that interferon may account for the virus-induced anti-inflammatory effect. ...

journal_title：Archives of virology

authors： Koltai M,Mécs I,Kása M

更新日期：1981-01-01 00:00:00

abstract：:A possible antigenic relationship between the porcine enteropathogenic coronavirus-like agent (CVLA) and 6 known coronaviruses was examined by immunoelectron microscopy (IEM) and by immunofluorescence (IF). CVLA did not show cross reactivity with infectious bronchitis virus, transmissible gastroenteritis virus (TGEV),...

journal_title：Archives of virology

authors： Pensaert MB,Debouck P,Reynolds DJ

更新日期：1981-01-01 00:00:00

abstract：:Ten strains of avian infectious bronchitis virus (IBV) were titrated as plaque-forming units in primary chick embryo fibroblast cells. In the absence of trypsin, plaques were only formed by Beaudette-42 and Iowa-609 strains. When trypsin was incorporated in the overlay medium of cell monolayers, all the IBV strains te...

journal_title：Archives of virology

authors： Otsuki K,Tsubokura M

更新日期：1981-01-01 00:00:00

abstract：:Treatment of Cricket paralysis virus infected Drosophila cells with iodoacetamide before radiolabelling with 35S-methionine results in the appearance of two high molecular weight polypeptides of approximately equal to 200,000 molecular weight, not apparent in untreated infected cells (17). To attempt to differentiate ...

journal_title：Archives of virology

authors： Moore NF,Pullin JS,Reavy B

更新日期：1981-01-01 00:00:00

abstract：:Two strains of mouse cytomegalovirus (MCMV) propagated in mouse salivary glands could be distinguished in neutralization tests. Cell (mouse embryo fibroblast)-passaged virus of either strain was generally 10-20 times easier to neutralize than virus produced in mouse salivary glands. Evidence was obtained that mouse im...

journal_title：Archives of virology

authors： Chong KT,Gould JJ,Mims CA

更新日期：1981-01-01 00:00:00

abstract：:The plaques formed by wild-type (WT) populations of strain K485 visna (V-K485) virus, strain K796 visna (V-K796) virus, and of progressive pneumonia virus in sheep choroid plexus (SCP) cell cultures are heterogeneous in size. Plaque purification procedures showed that this heterogeneity was due to the presence of two ...

journal_title：Archives of virology

authors： Trowbridge RS,Lehmann J,Torchio C,Brophy P

更新日期：1981-01-01 00:00:00

abstract：:BK virus (BKV)-transformed cells and BKV-induced tumors as well as in vitro derived tumor cell lines were all found to contain BKV DNA sequences when analysed by DNA-DNA reassociation kinetics. In transformed cells the number of viral genome equivalents per diploid cell genome (CG divided by VG) decreased with increas...

journal_title：Archives of virology

authors： Grossi MP,Corallini A,Poli F,Valieri A,Milanesi G,Barbanti-Brodano G

更新日期：1981-01-01 00:00:00

abstract：:Conditions for ELISA by using IgG linked with horseradish peroxidase have been developed for the detection of 6 arenaviruses (Machupo, Junin, Tacaribe, Amapari, LCM and Tamiami). This method allows the detection of arenavirus antigens in various materials; organs and blood in affected animals and infected cell culture...

journal_title：Archives of virology

authors： Ivanov AP,Bashkirtsev VN,Tkachenko EA

更新日期：1981-01-01 00:00:00

abstract：:A total of 72 Borna Disease virus infected rabbits were treated with different concentrations of cyclophosphamide, glucocorticoids or both in combination. Comparison with untreated, infected rabbits showed a drastic alteration in the clinical picture, a considerable prolongation of the survival time, and differences i...

journal_title：Archives of virology

authors： Gierend M,Ludwig H

更新日期：1981-01-01 00:00:00

abstract：:Simian adenovirus SA7 heated for 30 minutes at 70 degrees C retained part of its ability to induce tumors in newborn hamsters. Tumors were also induced by DNA extracted from the heated virus. However, neither residual replicating, i.e. cytopathogenic, nor transforming and T-antigen-inducing activities could be detecte...

journal_title：Archives of virology

authors： Soboll H,Fenyves A,Strupp L

更新日期：1981-01-01 00:00:00

abstract：:The EDS adenovirus produced either in the allantoic cavity of embryonated duck eggs (A0 virus) or in chicken embryo liver cell cultures (TC0 virus) were comparatively studied by gradient ultracentrifugation in CsCl. The A0 viral particles banded at densities of 1.36 and 1.31 g/ml, whereas, the TC0 viral particle were ...

journal_title：Archives of virology

authors： Zsák L,Kisary J

更新日期：1981-01-01 00:00:00

abstract：:Colons from ducks and chicken 1, 7, 14 and 28 days old maintained near-normal morphology up to 48 and 96 hours respectively in a system using NCTC135 medium (a part) + Dulbecco's modified Eagle's medium (9 parts ), at 37 degrees C and 95 per cent O2/5 per cent CO2. In the colon of 1 and 28 day-old ducks, duck influenz...

journal_title：Archives of virology

authors： Ohta C,Yanagawa R,Kida H

更新日期：1981-01-01 00:00:00

abstract：:Two types of transcripts, incomplete (polyadenylated virus-specific mRNAs) and complete (presumably templates for progeny virus replication) are synthesized in influenza virus infected cells (3). The synthesis of incomplete transcripts requires as a primer de novo synthesized host cell mRNAs (4). We show here that the...

journal_title：Archives of virology

authors： Staroff A,Bukrinskaya A

更新日期：1981-01-01 00:00:00

abstract：:Outbreaks of swine influenza were first observed in Japan in 1978. A number of influenza viruses were isolated from diseased swine. Almost all viruses isolated were swine influenza virus (Hsw 1 N1) but two viruses isolated from the nasal swabs of swine showing clinical signs of influenza in the Kanagawa prefecture wer...

journal_title：Archives of virology

authors： Sugimura T,Yonemochi H,Ogawa T,Tanaka Y,Kumagai T

更新日期：1980-01-01 00:00:00

abstract：:Each of 20 gilts (principals) from a commercial swine herd free of antibody for porcine parvovirus (PPV) was exposed intranasally and orally to PPV at the onset of gestation. The gilts were killed and necropsied 22 +/- 1 days later to determine the effect of the virus on their embryos. An equal number of gilts (contro...

journal_title：Archives of virology

authors： Mengeling WL,Paul PS,Brown TT

更新日期：1980-01-01 00:00:00

abstract：:Virazole (1, beta-D-ribofuranosyl-1,2,4-triazole-3-carboxamide = Ribavirin), a synthetic nucleoside analogue, has been successfully used against tomato spotted wilt virus (TSWV) in tomato and tobacco plants. In tomato, the most efficient concentration to control TSWW was 500 mg/l while in tobacco, concentrations of 10...

journal_title：Archives of virology

authors： De Fazio G,Caner J,Vicente M

更新日期：1980-01-01 00:00:00

abstract：:At least 28 polypeptides have been identified in intracellular virus, with molecular weights ranging from 11,500 to 243,000 daltons. By treatment with Nonidet P-40 and 2-mercaptoethanol it is possible to obtain subviral particles that have lost some proteins and have a density in CsCl of 1.31 g/cm3 which is higher tha...

journal_title：Archives of virology

authors： Tabarés E,Marcotegui MA,Fernández M,Sánchez-Botija C

更新日期：1980-01-01 00:00:00

abstract：:The RNAs of 4 avian rotavirus isolates were analysed by polyacrylamide gel electrophoresis. One of these isolates was made from chickens, the other three were from turkeys. The RNAs were separated into 8 or 9 bands consisting of 11 segments, ranging in molecular weight from 0.24 X 10(6) to 2.09 X 10(6). In contrast to...

journal_title：Archives of virology

authors： Todd D,McNulty MS,Allan GM

更新日期：1980-01-01 00:00:00

abstract：:The gene coding for the nucleocapsid protein NP of the influenza A virus recombinant strain 413 1,1 was characterized biochemically by molecular hybridization and fingerprint analysis. The data presented suggest that this NP gene has evolved by intracistronic recombination between NP genes of virus N and the fowl plag...

journal_title：Archives of virology

authors： Rohde W,Scholtissek C

更新日期：1980-01-01 00:00:00

abstract：:BHK monolayer and suspension cell populations maintained in different laboratories were found to vary in their susceptibility to infection with three strains of foot-and-mouth disease virus (FMDV). The susceptibility of parent cell populations was compared with that of individual clones of cells derived from them. The...

journal_title：Archives of virology

authors： Clarke JB,Spier RE

更新日期：1980-01-01 00:00:00

abstract：:The DNA of mammalian cells treated with 4,5',8-trimethylpsoralen (Trioxsalen) is crosslinked (preventing transcription) only after photoactivation with near ultraviolet light. Suppression of gene action in cocultivated or fused cultures, including both induction and antiviral action of fibroblast interferon, can conse...

journal_title：Archives of virology

authors： Sakaguchi AY,Stevenson D,Gordon I

更新日期：1980-01-01 00:00:00

abstract：:Human adenoviruses (Ad) 5 and 7 multiplied poorly in guinea-pig cell cultures as compared to HeLa cells. Ad 7 had a modified polypeptide composition with a major 43K component. This change persisted for up to 4 passages in HeLa cells. Ad 5 was not changed by passage in guinea-pig cells. ...

journal_title：Archives of virology

authors： Thomasset N,Chardonnet Y

更新日期：1980-01-01 00:00:00

abstract：:Optimal conditions of radial haemolysis in gel (HIG) with Chikungunya (Chik) and Japanese encephalitis (JE) viruses were developed and compared with those of rubella virus. Sheep erythrocytes were found preferable for HIG with Chik and JE viruses, unlike rubella virus, where goose erythrocytes gave best results. Roost...

journal_title：Archives of virology

authors： Gaidamovich SY,Melnikova EE,Väänänen P,Penttinen K

更新日期：1980-01-01 00:00:00

abstract：:Cell cultures inoculated with caprine respiratory syncytial virus (RSV) were studied with light, fluorescent, and electron microscopy to determine the morphogenesis and structure of the virus. Small syncytia were seen after 36 hours in culture. After 48 hours in culture, syncytia were large and numerous and pleomorphi...

journal_title：Archives of virology

authors： Lehmkuhl HD,Smith MH,Cutlip RC

更新日期：1980-01-01 00:00:00

abstract：:A simple radial method based on the formerly described paper disc technique was developed for demonstration of neutralizing antibodies to enteroviruses with plaque forming ability. Sera administered by 5 microliter wire-loops to wells cut into the agar overlay of virus infected cell monolayers produced radial neutrali...

journal_title：Archives of virology

authors： Nagy G,Takátsy S

更新日期：1980-01-01 00:00:00

abstract：:Infection of MS cells with African swine fever virus (ASFV) produces inhibition of protein synthesis which is detectable from 4.5 hours after infection. At least 34 viral polypeptides have been indentified with molecular weights ranging between 9500 and 243,000 daltons. Three of these proteins show affinity for the ce...

journal_title：Archives of virology

authors： Tabarés E,Martinez J,Ruiz Gonzalvo F,Sánchez-Botija C

更新日期：1980-01-01 00:00:00