Comparison of cytological findings between direct impression smears and adhesive slides in canine superficial bacterial folliculitis.

Background: Cutaneous cytological investigation is a valuable tool for the diagnosis of superficial bacterial folliculitis (SBF). Studies comparing tape strips and direct impression (DI) smears have demonstrated that DI may recover more inflammatory cells and nuclear streaming (NS). Adhesive slides (AS) have not been evaluated in cutaneous cytological investigation.

Comparison of parasitic mite retrieval methods in a population of community cats.

Objectives This study compared methods of mite retrieval from community cats in the Ohio River Valley region of the USA and determined incidence of parasitic mites in this region. Methods In total, 493 community cats were humanely trapped and anesthetized for a trap-neuter-return program. Cats received a dermatologic examination, ear swabs, superficial skin scraping, flea combing, acetate tape preparation and feces collection.

Erythroblast transformation by FLI-1 depends upon its specific DNA binding and transcriptional activation properties.

FLI-1 is a transcriptional regulator of the ETS family of proteins. Insertional activation at the FLI-1 locus is an early event in F-murine leukemia virus-induced erythroleukemia. Consistent with its essential role in erythroid transformation, enforced expression of FLI-1 in primary erythroblasts strongly impairs the response of these cells to erythropoietin (Epo), a cytokine essential to erythropoiesis.