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Full-Text Articles in Social and Behavioral Sciences
Ecstasy (Mdma) And Its Relationship With Self Report Depression, Anxiety And Schizotypy, Lisa Woods, Emma Barkus
Ecstasy (Mdma) And Its Relationship With Self Report Depression, Anxiety And Schizotypy, Lisa Woods, Emma Barkus
Faculty of Health and Behavioural Sciences - Papers (Archive)
Abstract. Aims: The relationship between ecstasy and affective psychological symptoms are still subject to debate. We aimed to examine the relationship between Ecstasy use and self-report depression, anxiety and schizotypy. Design: Data were collected via structured remote self-report questionnaires. Participants: Participants were split into three groups: a control group with no ecstasy use, a light ecstasy user group (<50 >times), and a heavy ecstasy user group (>50 times). Measurements: Amount and patterns of ecstasy use were recorded, the Beck Depression Inventory (BDI), and Beck Anxiety Inventory (BAI) measured depression and anxiety respectively, and schizotypal traits were measured using the …
The Dissociated Form Of Kappa-Casein Is The Precursor To Its Amyloid Fibril Formation, Heath Ecroyd, David Thorn, Yanqin Liu, John Carver
The Dissociated Form Of Kappa-Casein Is The Precursor To Its Amyloid Fibril Formation, Heath Ecroyd, David Thorn, Yanqin Liu, John Carver
Faculty of Science - Papers (Archive)
Bovine milk kappa-casein forms a self-associating oligomeric micelle-like species, in equilibrium with dissociated forms. In its native form, intra- and inter-molecular disulfide bonds lead to the formation of multimeric species ranging from monomers to decamers. When incubated under conditions of physiological pH and temperature, both reduced and non-reduced kappa-casein form highly structured beta-sheet amyloid fibrils. We investigated whether the precursor to kappa-casein fibril formation is a dissociated state of the protein or its oligomeric micelle-like form. We show that reduced kappa-casein is capable of forming fibrils well below its critical micelle concentration, i.e. at concentrations where only dissociated forms of …
Managing The Ground Parrot In Its Fiery Habitat In South-Eastern Australia, Jack Baker, Robert J. Whelan, Lyn Evans, Stephen Moore, Melinda Norton
Managing The Ground Parrot In Its Fiery Habitat In South-Eastern Australia, Jack Baker, Robert J. Whelan, Lyn Evans, Stephen Moore, Melinda Norton
Faculty of Science - Papers (Archive)
The Ground Parrot (Pezoporus wallicus) is a rare and iconic endemic of heathlands in southern Australia. It is threatened by frequent and widespreadfire. The species has been an integral element in the development of our understanding of the impacts offire regimes in heathlands and is an integral part of conservation management of thesefire-prone ecosystems. This long-term study documents the densities of Ground Parrots in three areas of long-unburnt habitat in southernNewSouth Wales. Using area searches and aural surveys, we estimated densities of Ground Parrots at Barren Grounds Nature Reserve–Budderoo National Park (1983–2009), Beecroft Weapons Range (1997–2008) and Nadgee Nature Reserve …