Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 10 of 10 for “"Calicivirus"”.
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A cultivable primate calicivirus causes enteric infections in gnotobiotic piglets
Many enteric caliciviruses cause acute gastroenteritis in humans and animals. Examples of these include human norovirus (NoV), human sapovirus, and the newly discovered recoviruses. It is estimated that human NoV accounts for over 95% of nonbacterial acute gastroenteritis worldwide. However, …
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Funktionelle Charakterisierung des Vpg-Proteins und der 3D-Polymerase, zwei Nichtstrukturproteine des Felinen Calicivirus
… Erkrankungen bei Mensch und Tier. Das Feline Calicivirus (FCV) gilt als einer der Haupterreger des Katzenschnupfenkomplexes. Das FCV ist für Replikationsstudien an Caliciviren besonders gut geeignet, da es sich effizient in Zellkultursystemen vermehrt. Da der Replikationszyklus nur zum Teil …
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Identificación y estudio de las interacciones virus-célula del vesivirus de conejo (RaV)
Los calicivirus son virus RNA de cadena sencilla y polaridad positiva que actúan como agentes patógenos en animales y humanos. El rango de huésped y el tropismo celular, así como el desarrollo de la infección, dependen en gran medida de la interacción con proteínas del huésped. En la presente …
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Estrategias de genética reversa aplicadas al vesivirus de conejo
… el vesivirus de conejo (RaV), uno de los pocos calicivirus capaz de ser propagado en cultivos celulares. Para ello, se han utilizado diferentes estrategias para expresar distintos clones de cDNA sintetizados. En primer lugar se realizaron estudios sobre la transfección y la traducción de RNAs …
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Mise au point d'une méthode moléculaire pour l'analyse de virucides
… l’amplification du matériel génétique du calicivirus félin, virus substitut du norovirus. Cependant, les désinfectants utilisés semblent avoir un effet sur la qualité de l’extraction de l’ARN viral, ce qui est un problème pour le développement de la méthode v ICC qRT-PCR. Des études …
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The ecology and management of feral cat colonies. A survey of feral cat colonies in Great Britain and an experimental field study of the effect of neutering on the ecology, behaviour and social organisation of a single colony.
… but there was evidence of exposure to feline calicivirus and feline herpesvirus. Trapping of cats appeared to be efficient and humane, and neutering was considered to be an acceptable form of population management.
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Retrospective epidemiological study of vesivirus prevalence and natural transmission in cattle and horses in the USA
… for uncommon and unknown infectious agent(s). Caliciviruses, and vesiviruses in particular, are a well established cause of abortion in swine and seals. Nevertheless, these viruses are not routinely tested for or diagnosed. When the Laboratory for Calicivirus Studies at Oregon State University …
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Characterisation of the Mechanism of Norovirus VPg-Nucleotidylylation
… are contradicted by the state of the art on calicivirus VPg nucleotidylylation and has, to date, not been replicated *in vitro*. Therefore, developing a specific assay to measure *in vitro* VPg nucleotidylylation producing physiologically relevant readouts laid at the core of this project. …
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Decontamination of food and food-processing surfaces from norovirus by cold atmospheric-pressure gaseous plasma
… vitro virucidal efficacy of CAP against feline calicivirus (FCV), as a cultivable surrogate of HuNoV. Our results showed that >6 log10 TCID50 of FCV could be inactivated in liquid by a radio-frequency driven plasma jet after 15s exposure to Ar-1%O2 plasma. CAP generated from other feed gas …
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Innate sensing and regulation during enteric caliciviruses infections
Several decades after the discovery of the human norovirus, with thousands of lives and billions of dollars lost, the lack of a robust cell culture system still severely hampers development of vaccines and therapeutics. This is likely in large part as a result of our limited understanding of the …