Ultrastructural studies on a chlorella virus from Germany.

abstract：:Foot-and-mouth disease virus (FMDV) causes a highly contagious viral disease of cloven-hoofed animals, which has a considerable socio-economic impact on the countries affected. In addition, persistent infection can occur following clinical or sub-clinical disease in either vaccinated or non-vaccinated cattle. The mech...

journal_title：Archives of virology

authors： Zhang ZD,Hutching G,Kitching P,Alexandersen S

更新日期：2002-11-01 00:00:00

abstract：:During the peak outbreak (July-September 2009), a total 1886 patients were screened in eastern India, of which 139 (7.37%) and 52 (2.76%) were positive for pH1N1 and seasonal H1N1, respectively. Full-length HA1, NA, NS1 and PB1-F2 genes of representative strains were sequenced. Phylogenetic analysis of deduced amino a...

journal_title：Archives of virology

authors： Sarkar M,Agrawal AS,Sharma Dey R,Chattopadhyay S,Mullick R,De P,Chakrabarti S,Chawla-Sarkar M

更新日期：2011-02-01 00:00:00

abstract：:This is the first sequence-based characterization of Mal de Río Cuarto virus (MRCV), currently classified as a variant of Maize rough dwarf virus (MRDV) and exclusively found in South America. We sequenced and analyzed genome segments S4 and S8. MRCV S4 coded for a putative 131.67 kDa protein while MRCV S8 coded for a...

journal_title：Archives of virology

authors： Distéfano AJ,Conci LR,Muñoz Hidalgo M,Guzmán FA,Hopp HE,del Vas M

更新日期：2002-09-01 00:00:00

abstract：:Eleven groups of 8 pigs were vaccinated with different vaccinal strains of pseudorabies virus deleted or not for non-essential glycoproteins (gI, gX, gp 63), then were challenged 8-9 weeks later with a virulent strain. Antibodies against the major viral glycoproteins (gII, gIII, gp 50) were titrated at the day of chal...

journal_title：Archives of virology

authors： Eloit M,Vannier P,Hutet E,Fournier A

更新日期：1992-01-01 00:00:00

abstract：:Different patterns of disease were observed among 11 chimpanzees who were inoculated intravenously with hepatitis E virus (HEV) positive fecal specimens from four different outbreaks (Nepal 1981, Uzbekistan 1981, Pakistan 1985, and Mexico 1986). Five chimpanzees had marginal or no liver enzyme elevations within 70 day...

journal_title：Archives of virology

authors： McCaustland KA,Krawczynski K,Ebert JW,Balayan MS,Andjaparidze AG,Spelbring JE,Cook EH,Humphrey C,Yarbough PO,Favorov MO,Carson D,Bradley DW,Robertson BH

更新日期：2000-01-01 00:00:00

abstract：:Kaposi's sarcoma-associated herpesvirus (KSHV) causes a variety of cancers, including Kaposi's sarcoma (KS), primary effusion lymphoma (PEL), and multicentric Castleman disease (MCD). Host cellular microRNAs (miRNAs) play important post-transcriptional regulatory roles in gene expression and can greatly influence viru...

journal_title：Archives of virology

authors： Hussein HAM,Akula SM

更新日期：2017-11-01 00:00:00

abstract：:The stability of regions containing tandemly reiterated sequences in the S component of the herpes simplex virus type 1 (HSV-1) genome was determined, by comparing restriction fragments of the regions among sets of HSV-1 isolates derived from a single source. The 6 reiterations examined were grouped into three. Reiter...

journal_title：Archives of virology

authors： Umene K,Yoshida M

更新日期：1989-01-01 00:00:00

abstract：:Non-nucleoside reverse transcriptase inhibitors (NNRTIs) act quite specifically on human immunodeficiency virus type 1 (HIV-1). In general, they are not effective on human immunodeficiency virus type 2 (HIV-2) or simian immunodeficiency virus (SIV). Only SIV strains from African green monkeys are sensitive to several ...

journal_title：Archives of virology

authors： Isaka Y,Miki S,Kawauchi S,Suyama A,Sugimoto H,Adachi A,Hayami M,Yoshie O,Fujiwara T,Sato A

更新日期：2000-01-01 00:00:00

abstract：:Avian Tembusu virus (ATV), an emerging virus that mainly infects laying and breeding ducks in China, has caused severe economic loss in duck industry. However, there have been no reports about host innate immune responses during ATV infection and its correlation with clinical signs or pathology. To identify the roles ...

journal_title：Archives of virology

authors： Fu G,Chen C,Huang Y,Cheng L,Fu Q,Wan C,Shi S,Chen H,Liu W

更新日期：2016-01-01 00:00:00

abstract：:Seven-day-old embryonated hen eggs were infected with African Horse Sickness virus by the yolk sac and intravenous routes. Virus reached a high titre in the blood of infected embryos. Culicoides variipennis midges which took a blood meal from infected eggs became infected with virus, and after 7 days at 26 degrees - 2...

journal_title：Archives of virology

authors： Boorman J,Mellor PS,Penn M,Jennings M

更新日期：1975-01-01 00:00:00

abstract：:The amount of viroid RNA required for sequence analysis can be reduced by five to six orders of magnitude when a modified "polymerase chain reaction" (PCR) is used for the amplification of the reversely transcribed, overlapping viroid cDNAs. By applying this procedure it is possible to establish the molecular structur...

journal_title：Archives of virology

authors： Puchta H,Sänger HL

更新日期：1989-01-01 00:00:00

abstract：:At necropsy, several dogs which died showing symptoms of hemorrhagic diarrhea, had significant lesions of the mucosa that were found especially in the duodenum and upper part of the small bowel. Study of ultrathin sections from the diseased mucosa revealed particles resembling parvoviruses in altered nuclei of cells o...

journal_title：Archives of virology

authors： Burtonboy G,Coignoul F,Delferriere N,Pastoret PP

更新日期：1979-01-01 00:00:00

abstract：:A polymerase chain reaction (PCR) based assay capable of detecting and differentiating seven strains of equine arteritis virus (EAV) from around the world was developed. The primers for the PCR were chosen from the ORF6 gene encoding the unglycosylated membrane protein (M). Viral RNA from cell culture fluids infected ...

journal_title：Archives of virology

authors： Sekiguchi K,Sugita S,Fukunaga Y,Kondo T,Wada R,Kamada M,Yamaguchi S

更新日期：1995-01-01 00:00:00

abstract：:In each infected patient, the population of hepatitis C virus is composed of quasispecies that differ in their nucleotide sequences. Among regions in hepatitis C virus genomes, nucleotide sequences of the hypervariable region have been shown to change quickly during the course of infection. It is not known, however, w...

journal_title：Archives of virology

authors： Kurosaki M,Enomoto N,Marumo F,Sato C

更新日期：1995-01-01 00:00:00

abstract：:Human bocavirus (HBoV) is a new parvovirus associated with acute respiratory tract infection (ARTI). In order to evaluate HBoV significance as an agent of acute respiratory disease, we screened 1,135 respiratory samples from children and adults with and without symptoms during two complete calendar years. HBoV1 preval...

journal_title：Archives of virology

authors： Ghietto LM,Majul D,Ferreyra Soaje P,Baumeister E,Avaro M,Insfrán C,Mosca L,Cámara A,Moreno LB,Adamo MP

更新日期：2015-01-01 00:00:00

abstract：:HIV-1 genetic diversity information from a pediatric population is scarce. This study enrolled 128 children living with HIV/AIDS, 103 antiretroviral-treated and 25 naive, from the Sao Paulo metropolitan area. Gag, pol and env regions were amplified, and drug resistance mutations, V3 loop, tropism and viral clades were...

journal_title：Archives of virology

authors： de Oliveira CM,Almeida FJ,Rodrigues R,Crozatti M,Vazquez CM,do Socorro Carneiro Ferrão M,Campeas AE,Marques SR,Berezin EN,de Macedo Brígido LF

更新日期：2008-01-01 00:00:00

abstract：:The ICP34.5 gene from HSV-2 strain 333 was cloned and, when expressed in Vero cells, enhanced the efficiency and extent of glycoprotein processing of glycoprotein C (gC1), a representative viral glycoprotein, during infection with HSV-1 SP7. The ICP34.5 from HSV-1 SP7 limits the extent and efficiency of viral glycopro...

journal_title：Archives of virology

authors： Chatterjee S,Wang JW,Cismowski MJ,Bower JR,Rosenthal KS

更新日期：2009-01-01 00:00:00

abstract：:We constructed a recombinant baculovirus encoding a dengue (DEN)-2 virus envelope glycoprotein truncated of 102 amino acids (aa) at its C-terminus (D2E delta 102). The production, processing and transportation of the recombinant protein in baculovirus-infected Spodoptera frugiperda (Sf9) cells and its immunogenic prop...

journal_title：Archives of virology

authors： Delenda C,Frenkiel MP,Deubel V

更新日期：1994-01-01 00:00:00

abstract：:The alkaloids contained in Colchicum autumnale seeds are used in numerous medicines. Good quality seeds are difficult to obtain from this undomesticated plant. Therefore, a research program was set up aiming to cultivate C. autumnale in order to improve alkaloid contents and seed yields. In this context, a collection ...

journal_title：Archives of virology

authors： Poutaraud A,Desbiez C,Lemaire O,Lecoq H,Herrbach E

更新日期：2004-07-01 00:00:00

abstract：:Little is known about the bacteriophage proteins expressed immediately after infection of the host cell. Most of these early proteins are probably involved in bacteriophage-host interactions redirecting the bacterial metabolism to phage production. Interaction analysis of the first 16 phiKMV gene products (gp) identif...

journal_title：Archives of virology

authors： Roucourt B,Chibeu A,Lecoutere E,Lavigne R,Volckaert G,Hertveldt K

更新日期：2007-01-01 00:00:00

abstract：:Although surfactant-secreting type II alveolar cells have been shown to be damaged during influenzavirus pneumonia, little is known about the effects of surfactant replacement therapy. We have developed a mouse influenza model, in which viral infection can be localized to the upper respiratory tract or to both the upp...

journal_title：Archives of virology

authors： Iwasaki T,Tamura S,Kumasaka T,Sato Y,Hasegawa H,Asanuma H,Aizawa S,Yanagihara R,Kurata T

更新日期：1999-01-01 00:00:00

abstract：:An arracacha (Arracacia xanthorrhiza) plant collected in Brazil was found to be infected by a new virus. This viral isolate (named C17) systemically infected Nicotiana benthamiana and Apium graveolens. A polyclonal antibody was raised, and analysis of our arracacha germplasm collection showed a high infection rate of ...

journal_title：Archives of virology

authors： Orílio AF,Dusi AN,Madeira NR,Inoue-Nagata AK

更新日期：2009-01-01 00:00:00

abstract：:Modern adjuvants should induce strong and balanced immune responses, and it is often desirable to induce specific types of immunity. As an example, efficient Th1-immunity-inducing adjuvants are highly in demand. Such adjuvants promote good cell-mediated immunity against subunit vaccines that have low immunogenicity th...

journal_title：Archives of virology

authors： Heegaard PM,Dedieu L,Johnson N,Le Potier MF,Mockey M,Mutinelli F,Vahlenkamp T,Vascellari M,Sørensen NS

更新日期：2011-02-01 00:00:00

abstract：:11 African and two German IBDV strains isolated in the mid '80s from field outbreaks in vaccinated and unvaccinated chicken flocks displayed features of very virulent (vv) IBDV strains. The sequence data of the VP2 variable region and phylogenetic analysis confirm that these strains can be grouped within vv IBDV strai...

journal_title：Archives of virology

authors： Zierenberg K,Nieper H,van den Berg TP,Ezeokoli CD,Voss M,Müller H

更新日期：2000-01-01 00:00:00

abstract：:A collection of rotavirus samples collected over a 26-year period was examined to study the dynamics of change in RV strains of genotype P[8] in a geographically defined population (Nizhny Novgorod, Russia; children under 6 years) with no vaccine pressure. Phylogenetic analysis of gene VP4 (subunit VP8*) showed the pr...

journal_title：Archives of virology

authors： Novikova NA,Morozova OV,Fedorova OF,Epifanova NV,Sashina TA,Efimov EI

更新日期：2012-12-01 00:00:00

abstract：:Isolates of bovine viral diarrhea (BVD) virus were differentiated by monoclonal antibodies (MoAbs) reactive with the 56 kD viral polypeptide. Patterns of neutralizing activity of the MoAbs indicate that multiple epitopes are involved in virus neutralization. ...

journal_title：Archives of virology

authors： Bolin S,Moennig V,Kelso Gourley NE,Ridpath J

更新日期：1988-01-01 00:00:00

abstract：:Changes in the NP gene of H5N1 highly pathogenic avian influenza (HPAI) viruses have previously been shown to affect viral replication, alter host gene expression levels and affect mean death times in infected chickens. Five amino acids at positions 22, 184, 400, 406, and 423 were different between the two recombinant...

journal_title：Archives of virology

authors： Wasilenko JL,Sarmento L,Pantin-Jackwood MJ

更新日期：2009-01-01 00:00:00

abstract：:Evidence of type-C RNA viral activity in fetal hamster cells transformed in vitro by 1-B-D-arabinofuranosylcytosine (ara-C) after at least one in vivo passage is described. The virus possesses properties typical of other type-C RNA viruses, such as: a) morphology as determined with the electron microscope, b) presence...

journal_title：Archives of virology

authors： Kouri RE,Kurtz SA,Vernon ML,Schechtman LM,Nicolson M,Klement V,Benedict WF

更新日期：1979-01-01 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：:Porcine epidemic diarrhea virus (PEDV) causes acute diarrhea and dehydration with high mortality rates in swine. It has become increasingly problematic in China. Since the nucleocapsid (N) protein is highly conserved, it is a candidate protein for early diagnosis and vaccine development. In this study, the N genes of ...

journal_title：Archives of virology

authors： Li Z,Chen F,Yuan Y,Zeng X,Wei Z,Zhu L,Sun B,Xie Q,Cao Y,Xue C,Ma J,Bee Y

更新日期：2013-06-01 00:00:00