The nose and tongue as chemical detectors

Human chemical senses are the gatekeepers of our digestive system. Chemical separation combined with human sensory perception has been used to isolate and identify a natural non-steroidal anti-inflammatory compound in olive oil.

Toad's tongue for breakfast : exploitation of a novel prey type, the invasive cane toad, by scavenging raptors in tropical Australia

Although interest in the ecological impacts of invasive species has largely focused on negative effects, some native taxa may benefit from invader arrival. In tropical Australia, invasive cane toads (Bufo marinus) have fatally poisoned many native predators (e.g., marsupials, crocodiles, lizards) that attempt to ingest the toxic anurans, but birds appear to be more resistant to toad toxins. We quantified offtake of dead (road-killed) cane toads by raptors (black kites (Milvus migrans) and whistling kites (Haliastur sphenurus)) at a site near Darwin, in the Australian wet-dry tropics. Raptors readily took dead toads, especially small ones, although native frogs were preferred to toads if available. More carcasses were removed in the dry season than the wet season, perhaps reflecting seasonal availability of alternative prey. Raptors appeared to recognize and avoid bufotoxins, and typically removed and consumed only the toads’ tongues (thereby minimizing toxin uptake). The invasion of cane toads thus constitutes a novel prey type for scavenging raptors, rather than (as is the case for many other native predators) a threat to population viability.

Auto-amputation of the tongue associated with flupenthixol induced extrapyramidal symptoms.

We report a case of tongue auto-amputation in a mentally retarded patient after a flupenthixol injection. Four days after flupenthixol administration, the patient developed orolingual dyskinetic movements involving mainly tongue biting and protrusion. Self-mutilation in this case may be secondary to flupenthixol induced acute atypical orolingual dyskinesia in the face of mental retardation.

Nitric oxide control of lower vertebrate blood vessels by vasomotor nerves

In mammals, much is understood about the endothelial and neural NO control mechanisms in the vasculature. In contrast, NO control of blood vessels in lower vertebrates is poorly understood, with the majority of research focusing on the presence of an endothelial NO system; however, its presence remains controversial. This study examined the mechanisms by which NO regulates the large blood vessels of non-mammalian vertebrates. In all species examined, the arteries and veins contained a plexus of NOS-positive perivascular nerves that included nerve bundles and fine, varicose nerve terminals. However, in the large arteries and veins of various species of fishes and amphibians, no anatomical evidence was found for endothelial NOS using both NADPH-diaphorase and eNOS immunohistochemistry. In contrast, perinuclear NOS staining was readily apparent in blue-tongue lizard, pigeon and rat, which suggested that eNOS first appeared in reptiles. Physiological analysis of NO signalling in the vascular smooth muscle of short-finned eel and cane toad could not find any evidence for endothelial NO signalling. In contrast, it appears that activation of the nitrergic vasomotor nerves is responsible for NO control of the blood vessels.

Shadow boxing: Indonesian writers and the Ramayana in the new order

This article is a study of the ideas, visions, and styles of a number of Indonesia's writers in the New Order-in particular, the final years of the New Order-who chose to rework and reinterpret the Ramayana epic of the Javanese wayang kulit shadow puppet theatre. The deliberate choice by these writers to use Indonesian as their medium of linguistic communication has proven to be a decision in favor of distancing themselves from their mother-tongue, Javanese, and of targeting a larger "national" audience, thus signaling their concern for non-Javanese Indonesians. By the same token, the Indonesian language of wayang literary representations was often heavily Javanese in its flavor and style, and the indigenized wayang characters and plots appropriated were also, naturally, very much regional in origin.

Migration and refugee law : principles and practice in Australia

Provides an overview of the legal principles governing the entry of people into Australia, and analyses the policy and moral considerations underpinning this area of law - particularly in relation to refugee law, one of the most divisive social issues of our time. Suggests proposals for change.

Migration and refugee law in Australia

Immigration is expected to be one of the most important issues facing Australia this century. The book analyses the policy and moral considerations underpinning migration law and suggests an overarching framework for developing migration law and critiquing existing policies and practices.

Writing, digital culture and English curriculum

In their out-of-school lives, young people are immersed in rich and complex digital worlds, characterised by image and multimodality. Computer games in particular present young people with specific narrative genres and textual forms: contexts in which meaning is constructed interactively and drawing explicitly on a wide range of design elements including sound, image, gesture, symbol, colour and so on. As English curriculum seeks to address the changing nature of literacy, challenges are raised, particularly with respect to the ways in which multimodal texts might be incorporated alongside print based forms of literacy. Questions focus both on the ways in which such texts might be created, studied and assessed, and on the implications of the introduction of such texts for print based literacies. This paper explores intersections between writing and computer games within the English classroom, from a number of junior secondary examples. In particular it considers tensions that arise when young people use writing to recreate or respond to multimodal forms. It explores ways in which writing is stretched and challenged by enterprises such as these, ways in which students utilise and adapt print based modes to represent multimodal forms of narrative, and how teachers and curriculum might respond. Consideration is given to the challenges posed to teaching and assessment by bringing writing to bear as the medium of analysis of, and response to, multimodal texts.

e-Chatter : breaking down the languge barrier

The e-Chatter environment will provide a transformative bilingual environment that aims to facilitate the development of mother-tongue and bilingual expertise through its ability to do simultaneous bi-directional translation.

Sisters of the sun

A film about flows of time and language on the Volcanic Plains of Western Victoria. Directed by Simon Wilmot. Produced by Patrick West & Simon Wilmot. Script by Patrick West.

The past has its place in the future. Wombeetch Puyuun is teaching Scottish-born settler Isabella Dawson his aboriginal tongue so that her father, James Dawson, can write his book. But how can language preserve the past in a land where time overwhelms words? Meanwhile, contemporary Australians from the Volcanic Plains of Victoria’s Western District meditate over life in a place of sheep, algae, eels, lava and stars. Susan Cole and Janice Austin, descendents of Isabella and Wombeetch’s people united for the first time, reflect on Wombeetch’s friendship with James, and what it means to be ‘the last of your tribe.’

The event 'Flows and Catchments' was held at the Warrnambool Art Gallery on 2/12/2012.

Sisters of the Sun has also screened at Lake Bolac Eel Festival (March 2014) and Warnambool Art Gallery (Feb 2013)

Miley Cyrus, Sinéad O’Connor and the future of feminism

Since her tongue-poking and “twerk”-filled performance at the American Video Music Awards, Miley Cyrus has been the subject of intense media discussion. This has only magnified in the past week, after Irish singer Sinéad O’Connor wrote an open letter to Cyrus, imploring her to “refuse to exploit your body or your sexuality in order for men to make money from you". Cyrus did not react well to being chided by one of her idols and her tweets in response have provoked two further open letters by O’Connor.

Qasmonauts

Qasmonauts skin––skein––senses At night, or darkly through glass: lunar Qatar––moon-struck--touched by the moon, Nation of qasmonauts, furling and unfurling, inland seas Qasmo-nautical (space ships!), flights of falcons––fonts of fancy. Skin of sky, skein of sand, skin of skein, space On my tongue… sand-grit in the lines of my hands. Writing gets in your eyes. Patrick West