Results 61 to 70 of about 1,177,046 (259)

Exchange of the C-terminal part of VP3 from very virulent infectious bursal disease virus results in an attenuated virus with a unique antigenic structure [PDF]

, 2002
Infectious bursal disease virus (IBDV) is the major viral pathogen in the poultry industry. Live attenuated serotype 1 vaccine strains are commonly used to protect susceptible chickens during their first 6 weeks of life. Wild-type serotype 1 IBDV strains
Peeters, B.P.H., ter Huurne, A.A.H.M., Pol, J.M., Hoekman, A.J.W., Huurne, A.A.H.M., ter, Boot, H.J., Gielkens, A.L.J.   +6 more
core   +1 more source

Analysis of a new negevirus-like sequence from Bemisia tabaci unveils a potential new taxon linking nelorpi- and centiviruses.

PLoS ONE
This study presents the complete genome sequence of a novel nege-like virus identified in whiteflies (Bemisia tabaci MEAM1), provisionally designated as whitefly negevirus 1 (WfNgV1).
Diego F Quito-Avila, Edison Reyes-Proaño, Gerardo Armijos-Capa, Ricardo I Alcalá Briseño, Robert Alvarez, Francisco F Flores   +5 more
doaj   +1 more source

A genetic study of SSV1, the prototypical fusellovirus.

Frontiers in Microbiology, 2012
Viruses of thermophilic Archaea are unique in both their structures and genomic sequences. The most widespread and arguably best studied are the lemon-shaped fuselloviruses.
Eric eIverson, Kenneth eStedman
doaj   +1 more source

Orf Virus Infection: Ecthyma Contagiosum [PDF]

The Journal of Pediatrics, 2022
Caroline, Tobler, Céline, Ritter-Schenk, Petra, Zimmermann   +2 more
openaire   +2 more sources

FAM134B Restricts African Swine Fever Virus Capsid Assembly via Reticulophagy and Its Antiviral Activity is Antagonized by the Viral Virulence‐Associated Factor pMGF300‐2R

Advanced Science, EarlyView.
ABSTRACT African swine fever (ASF), caused by African swine fever virus (ASFV), is a devastating viral disease in domestic pigs and wild boar. ASFV is a large DNA virus whose capsid assembly takes place within perinuclear viral factories (VFs). Accumulating evidence has demonstrated that reticulophagy confers antiviral activity against multiple RNA ...
Rui Luo, Jing Zhang, Ruojia Huang, Xianfeng Zhang, Lian‐Feng Li, Jing Lan, Zhanhao Lu, Yuan Sun, Tao Wang, Hua‐Ji Qiu   +9 more
wiley   +1 more source

Erythema multiforme after orf virus infection

, 2015
The paper presents a case of a zoonotic trasmission of orf virus infection during religious slaughtering. The patient seeked medical assistance due to the cutaneous papular rash on the trunk, arms and the extremities resembling erythema multiforme.
COLOMBO, Enrico, Gallina, L, GALLINA, LAURA, PELI, A., Maldi, E, Boldorini, R., BOLDORINI, Renzo Luciano, Veronese, F, Colombo, E., Veronese, F., Farinelli, P., Maldi, E., Scagliarini, A., Peli, A, Farinelli, P, Delrosso, G, SCAGLIARINI, ALESSANDRA, Delrosso, G., GALLINA, L., PELI, ANGELO   +19 more
core   +1 more source

Studies On Malaysian Isolates Of Orf Virus [PDF]

, 1995
This study was conducted to isolate and characterize several orf viruses infecting sheep and goats in Malaysia. The isolates and two reference strains of orf virus were then compared with respect to biological properties, serological properties ...
Al-Ajeeli, Karim Sadun Ali
core   +1 more source

Orf virus encodes a functional dUTPase gene

Journal of General Virology, 2002
The present study is the first report on the functional activity of a parapoxvirus-encoded dUTPase. The dUTPase gene of the attenuated orf virus (ORFV), strain D1701, was expressed as a bacterial thioredoxin fusion protein.In vitroassays showed that ORFV dUTPase was highly specific for dUTP as substrate.
R, Cottone, M, Büttner, C J, McInnes, A R, Wood, H-J, Rziha   +4 more
openaire   +2 more sources

Identification and molecular characterization of Orf virus in Argentina [PDF]

Virus Genes, 2015
Orf virus (ORFV) is the etiological agent of contagious ecthyma (CE), a pustular dermatitis of sheep and goats. Outbreaks of ORFV have been observed in all geographical regions of the world, including Argentina. The origin and identity of Argentinian ORFVs are unknown, and no comparative or phylogenetic studies of these viruses have been performed.
Peralta, Andrea, Robles, Carlos Alejandro, Martinez, Agustin, Alvarez, Lucia Paula, Valera, Alejandro Rafael, Calamante, Gabriela, König, Guido   +6 more
openaire   +4 more sources

Técnicas serológicas y moleculares utilizadas para la identificación y caracterización de Beet curly top virus

Tecnociencia Chihuahua, 2020
El Beet curly top virus pertenece al género curtovirus, dentro de la familia Geminiviridae; su genoma está constituido por una cadena sencilla de ADN cubierto por una cápside icosaédrica geminada.
Loreto Robles-Hernández, Luis Carlos Chavira-Sáenz, María Teresa Sáenz-Gutiérrez, Ana Cecilia González-Franco   +3 more
doaj