Rabbit coccidae and their pathogenicity

Dermatophytes: Their taxonomy, ecology and pathogenicity

structures with typical arrangement on hyphae, chlamydospores, spirals, antler-shaped hyphae (chandeliers), nodular organs, pectinate organs and racquet hyphae [2,4]. In addition, some physiological characteristics based on nutritional requirements [4-8]such as vitamin deficiency can be used to identify some dermatophytes. Most dermatophyte colonies develop forms and pigmentation which can allo...

Increased pathogenicity in rabbit haemorrhagic disease virus type 2 (RHDV2).

RABBIT haemorrhagic disease (RHD) is an acute and lethal form of viral hepatitis in rabbits (Oryctolagus cuniculus) with a mortality rate in adults ranging from 70 per cent to 100 per cent. RHD was first reported in China in 1984, in Europe in 1986, where it caused severe losses to rabbit, and in Australia in 1996 (Abrantes and others 2012). RHD is caused by the lagovirus RHD virus (RHDV) in th...

Baculovirus Enhancins and Their Role in Viral Pathogenicity

Aspartyl proteinases of Candida albicans and their role in pathogenicity.

Among the putative virulence factors of Candida albicans, secreted aspartic proteinases (Sap, encoded by a family of at least nine genes) continue to attract the attention of many investigators studying the pathogenesis of candidiasis. Several early studies documented a correlation between the levels of Sap secretion and the virulence of different strains, but much stronger support for this rol...

A general model of prion strains and their pathogenicity.

Prions are lethal mammalian pathogens composed of aggregated conformational isomers of a host-encoded glycoprotein and which appear to lack nucleic acids. Their unique biology, allied with the public-health risks posed by prion zoonoses such as bovine spongiform encephalopathy, has focused much attention on the molecular basis of prion propagation and the "species barrier" that controls cross-s...