Playing Recognition Politics: Queer Theoretical Reflections on Lesbian, Gay, and Queer Youth Social Policy in Australia in the 1980s and 1990s.

This article provides a queer theoretical reflection on the emergence of lesbian, gay, and queer (LGQ) youth as subjects of policy attention in Australia in the late twentieth century. In particular, it focuses on the ways in which specific forms of social, bureaucratic, and organizational recognition have given shape to LGQ youth as categorical policy objects. To this end, this article critically interrogates social policy related to the provision of funding for LGQ youth support during the 1980s and 1990s in two Australian states: New South Wales and Western Australia.

The myth of LGBTQ mobilities: framing the lives of gender- and sexually diverse Australians between regional and urban contexts.

Gender- and sexually diverse youth are often represented in popular discourses through concepts of movement and mobility. Conceptual stories of LGBTQ youth transitions to adulthood in particular are marked by narratives of movement from regional (rural and/or small towns) to major urban areas. Although not wholly outside lived experience, a cultural myth that portrays the experience of gender- and sexually diverse young people entering into 'adulthood' via such mobility continues to circulate in scholarship, popular media, personal accounts of coming out, support resources and self-help guidance documents.

Reducing bacterial contamination in fuel ethanol fermentations by ozone treatment of uncooked corn mash.

Ozonation of uncooked corn mash from the POET BPX process was investigated as a potential disinfection method for reducing bacterial contamination prior to ethanol fermentation. Corn mash (200 g) was prepared from POET ground corn and POET corn slurry and was ozonated in 250 mL polypropylene bottles. Lactic and acetic acid levels were monitored daily during the fermentation of ozonated, aerated, and nontreated corn mash samples to evaluate bacterial activity.

Value-added oil and animal feed production from corn-ethanol stillage using the oleaginous fungus Mucor circinelloides.

This study highlights the potential of oleaginous fungus, Mucor circinelloides in adsorbing/assimilating oil and nutrients in thin stillage (TS), and producing lipid and protein-rich fungal biomass. Fungal cultivation on TS for 2 days in a 6-L airlift bioreactor, resulted in a 92% increase in oil yield from TS, and 20 g/L of fungal biomass (dry) with a lipid content of 46% (g of oil per 100g dry biomass). Reduction in suspended solids and soluble chemical oxygen demand (SCOD) in TS were 95% and 89%, respectively.

Ultrasound improved ethanol fermentation from cassava chips in cassava-based ethanol plants.

The effects of ultrasound and heat pretreatments on ethanol yields from cassava chips were investigated. Cassava slurries were sonicated for 10 and 30 s at the amplitudes of 80, 160, and 320 microm(pp) (peak to peak amplitude in microm) corresponding to low, medium, and high power levels, respectively. The sonicated and non-sonicated (control) samples were then subjected to simultaneous liquefaction-saccharification and ethanol fermentation.