Hematological and serum biochemical reference values and cohort analysis in the Gilbert's potoroo (Potorous gilbertii).

Hematology and serum biochemistry blood values are tabulated for Australia's most critically endangered mammal, the Gilbert's potoroo (Potorous gilbertii). Significant differences were found between origin (captive or wild individuals) and age (subadult or adult) of animals. Sex, and presence or absence of Treponema infection, had minimal significance on blood values.

Development of an immunoassay to measure progesterone using printed biosensors, and its application to the assessment of ovarian function in the numbat (Myrmecobius fasciatus).

A biosensor system was developed to measure progesterone levels in the urine of female numbats (Myrmecobius fasciata) as an index of ovarian function. Screen printed sensors were coated with a monoclonal progesterone antibody, and incubated in a mixture of sample/standard and progesterone-3-CMO-horseradish peroxidase (HRP). The difference in potential between the working and reference electrode was measured, after exposure to an HRP substrate.