A study of 426 rabbits from 3 cities in Jilin province (Changchun City and Jilin City) and Liaoning province (Shenyang City) was conducted between May and June 2015. The overall prevalence of E. bieneusi in rabbits was 0.94% (4/426), with 0% (0/116), 1.72% (3/174), and 0.74% (1/136) in Jilin, Changchun, and Shenyang City, respectively. Only 3 farms (farm 1 and farm 3 in Changchun City, farm 8 i...

A fragment of mitochondrial DNA (mtDNA) control region (approximately 700 bp) was sequenced in 104 individuals from 20 breeds (three Chinese domestic breeds, five recently derived breeds and 12 introduced breeds) of domestic rabbits, Oryctolagus cuniculus. Nineteen sites were polymorphic, with 18 transitions and one insertion/deletion, and eight haplotypes (A1, A2, A3, A4, A5, A6, A7 and A8) we...

Understanding the genetic structure of domestic species provides a window into the process of domestication and motivates the design of studies aimed at making links between genotype and phenotype. Rabbits exhibit exceptional phenotypic diversity, are of great commercial value, and serve as important animal models in biomedical research. Here, we provide the first comprehensive survey of nucleo...

A study has been made of the yield of virus and of the complement-binding antigen from the virus-induced papillomas of cottontail and domestic rabbits. Extracts of the discrete, naturally occurring papillomas of cottontail rabbits usually contain virus in large amount; and, as a rule, they also contain the complement-binding antigen in high titer. The confluent growths produced experimentally w...

Papillomas occur frequently on the oral mucosa of domestic rabbits procured in the metropolitan area of New York. They are small and benign, and are situated mostly on the under side of the tongue. A filtrable virus can be extracted from them with which growths can be reproduced in the oral mucosa of several species of rabbits and hares but which fails to cause lesions when inoculated into othe...

As a monogastric herbivore, the rabbit presents a unique feeding behaviour compared to other domestic animals, since he belongs to the Lagomorpha order (Leporidae family: rabbits and hares, Grassé and Dekeuser, 1955), and consequently possess a main specificity that is the caecotrophy. For recall (see details in chapter 1), the caecotrophy is a complete behaviour involving an excretion and an i...

A brief history of the introduction of Shape's fibroma virus into the Australian rabbit scene, outlining some of the emotions generated and some of their causes is given. Immunisation of rabbits against myxomatosis using Shape's fibroma is still banned in Australia except in approved scientific'institutions. The arguments leading to this ban are examined and rejected. Options for future protect...

The observations reported in this paper seem to justify the hope that the obstacle afforded to experimentation by the frequent presence of spontaneous encephalitis and nephritis in American and European rabbits does not exist to the same degree in rabbits from certain other localities. The observations are, furthermore despite their obvious limitations, in conformity with the theory that the di...

The present report describes outbreaks of viral hemorrhagic disease in domestic rabbits. The provisional diagnosis was reached by feature of postmortem lesions and result of experimental inoculation of liver homogenate in adult and juvenile albino laboratory rabbits. The presence of etiologic agent in the homogenate from spontaneous and experimentally infected rabbits was demonstrated by agglut...