Oral rabies vaccination (ORV) program for the wild animals in rabies risk regions of Korea has been conducted since 2000. Evaluation of ORV program under field condition and information concerning the incidence of exposure to canine distemper and canine parvovirus (CPV) are needed in wild raccoon dogs (Nyctereutes procyonoides koreensis). Ninety four sera of wild raccoon dogs were screened for ...

Canine parvovirus (CPV) is an emerging DNA virus that was first observed to cause disease in canines in 1978 and has since become a ubiquitous pathogen worldwide. CPV emerged from feline panleukopenia parvovirus (FPLV) or a closely related virus, differing at several key amino acid residues. Here we characterize the evolutionary processes underlying the emergence of CPV. Although FPLV has remai...

We formulate concepts that characterize network properties in the presence of high-frequency faults, and we present CPV, a path-vector routing protocol that locally contains high-frequency faults and locally stabilizes. Local containment enables CPV to guarantee that distant nodes be unaffected by faults. Local stabilization enables CPV to stabilize the network within time depending only on the...

Unlike the multiple-shelled organization of other Reoviridae members, cytoplasmic polyhedrosis virus (CPV) has a single-shelled capsid. The three-dimensional structures of full and empty CPV by electron cryomicroscopy show identical outer shells but differ inside. The outer surface reveals a T=1 icosahedral shell decorated with spikes at its icosahedral vertices. The internal space of the empty...

Abstract The presence of coliforms, Mastadenovirus (AdV), and Canine protoparvovirus (CPV) in an Environmental Education Center, which contains city kennel, was investigated. Surface water wastewater, dogs’ stool, lettuce samples were collected from the irrigation system both periods October 2017 February 2018. Water analyzed for human AdV (HAdV) canine (CAV), CPV, total coliforms (TC), Escheri...

Spherical virions can be structurally divided into two compositions: the outer protein shell, and its content including the viral genome and enzymes. Threedimensional virus structures are the key to understanding the virus life cycles and their mechanisms for infecting hosts, which can contribute to anti-viral drug design. These structures can be solved either by X-ray crystallization (Harrison...

Unique cytoplasmic structures, herein designated as type I cytopathic vacuoles (CPV-I), are found in chick embryo cells early in the logarithmic phase of Semliki Forest virus replication. High resolution autoradiography demonstrated that the CPV-I are loci of (3)H-uridine incorporation. This evidence correlates well with previous biochemical data and electron microscopy of the subcellular fract...

A finite element model has been created to quantify the thermal fatigue damage of the CPV die attach. Simulations are used to compare to results of empirical thermal fatigue equations originally developed for accelerated chamber cycling. While the empirical equations show promise when extrapolated to the lower temperature cycles characteristic of weather-induced temperature changes in the CPV d...

Canine parvovirus type 2 (CPV-2) is one of the most common viruses responsible for acute hemorrhagic enteritis in dogs. A rapid and accurate diagnosis of CPV-2 infection is especially important in kennels in order to isolate infected dogs. The aim of the present study was to compare two laboratory tests i.e., Polymerase Change Reaction (PCR) and Immunochromatography assay (ICA) most commonly us...