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BACKGROUND Racial and ethnic disparities in cervical cancer screening have been attributed to socioeconomic, insurance, and cultural differences. Our objective was to explore racial and ethnic differences in adherence to cervical cancer screening recommendations among female post-graduate physicians. METHODS We conducted a cross-sectional survey at one… (More)
Following the apparent failure of levamisole to control infections of Haemonchus contortus in sheep at Lawes in south eastern Queensland, a strain of this parasite was isolated at the Animal Research Institute, Yeerongpilly. This strain was used to infect sheep at Yeerongpilly and the Merrindale Research Station, Victoria where four experiments to classify… (More)
BACKGROUND Postgraduate training involves intensive clinical education characterized by long work hours with minimal flexibility. Time demands may be a barrier to obtaining preventive care for housestaff during postgraduate training. OBJECTIVE Assess adherence to United States Preventive Services Task Force (USPSTF) cervical cancer screening… (More)
4, 4'-diaminodiphenylsulphide is an effective fasciolicide against three-week-old Fasciola hepatica in the sheep at 50 mg/kg per os. The di-N-acetyl derivative is also an effective fasciolicide and is less toxic.
In sheep, 3-tert butyl 4'5 dicyano 6 methyl 2' bromo salicylanilide was found to be active against mature Fasciola hepatica down to 0.2 mg/kg but was toxic at 1.5 mg/kg.
A new synthetic pyrethroid, cyhalothrin, has been evaluated as both a sheep dip and a jetting fluid for the control of body lice (Damalinia ovis), face lice (Linognathus ovillus), foot lice (Linognathus pedalis) and the sheep ked (Melophagus ovinus). A dip wash concentration of 1.25 ppm cyhalothrin eradicated D. ovis from sheep. A jetting fluid at a… (More)