title: Articulations of Ableism in Sport and Physical Activity

authors: Townsend, Robert C.

abstract: Disabled people continue to experience ableism in sport and physical activity in many forms. Operating as a form of privilege, ableism encompasses a complex and enduring network of beliefs, processes, and practices that place value on nondisabled embodiment and shape our collective understandings of the self, our bodies, and our relationships, and how we perceive, and are perceived by, others. However, the breadth of ableist tendencies, attitudes, and practices prevalent within sport and physical activity are not clearly articulated. This study draws on data generated from eight focus group interviews with 50 participants from across the sport and active recreation sector in Aotearoa New Zealand to paint a fuller picture of how able-bodied privilege operates. Working back-and-forth between theory and data, we expand empirically on the concept of ableism in sport and physical activity, exploring covert and overt articulations of ableism expressed by sports practitioners, while locating them within a broader framework of able-bodied privilege and power. In so doing, we provide a sensitizing framework to identify different forms of ableism present in sport: from neoliberal, institutional, and enlightened attitudes through to benevolent, apologetic, aversive, and abject responses to disability. In illustrating these contemporary manifestations of ableism, we hope to develop a shared language for both understanding and challenging ableism in sport.

text: Articulations of Ableism in Sport and Physical Activity Disabled people continue to experience ableism in sport and physical activity in many forms. Operating as a form of privilege, ableism encompasses a complex and enduring network of beliefs, processes, and practices that place value on nondisabled embodiment and shape our collective understandings of the self, our bodies, and our relationships, and how we perceive, and are perceived by, others. However, the breadth of ableist tendencies, attitudes, and practices prevalent within sport and physical activity are not clearly articulated. This study draws on data generated from eight focus group interviews with 50 participants from across the sport and active recreation sector in Aotearoa New Zealand to paint a fuller picture of how able-bodied privilege operates. Working back-and-forth between theory and data, we expand empirically on the concept of ableism in sport and physical activity, exploring covert and overt articulations of ableism expressed by sports practitioners, while locating them within a broader framework of able-bodied privilege and power. In so doing, we provide a sensitizing framework to identify different forms of ableism present in sport: from neoliberal, institutional, and enlightened attitudes through to benevolent, apologetic, aversive, and abject responses to disability. In illustrating these contemporary manifestations of ableism, we hope to develop a shared language for both understanding and challenging ableism in sport.

year: 2025

title: The major lipid cores of the archaeon Ignisphaera aggregans: implications for the phylogeny and biosynthesis of glycerol monoalkyl glycerol tetraether isoprenoid lipids

authors: Knappy, Chris S.

subjects: Ignisphaera

abstract: The lipid cores from Ignisphaera aggregans, a hyperthermophilic Crenarchaeon recently isolated from New Zealand hot springs, have been profiled by liquid chromatography– tandem mass spectrometry. The distribution revealed includes relatively high proportions of monoalkyl (also known as H-shaped) tetraether cores which have previously been implicated as kingdom-specific biomarkers for the Euryarchaeota. Such high expression ofmonoalkyl tetraether lipids is unusual in the archaeal domain and may indicate that formation of these components is an adaptive mechanism that allows I. aggregans to regulate membrane behaviour at high temperatures. The observed dialkyl tetraether and monoalkyl tetraether lipid distributions are similar but not fully concordant, showing differences in the average number of incorporated rings. The similarity supports a biosynthetic route to the ring-containing dialkyl and monoalkyl tetraether lipids via a dialkyl tetraether core containing zero rings, or a closely related structural relative, as an intermediate. Currently, however, the precise nature of the biosynthetic route to these lipids cannot be deduced.

text: The major lipid cores of the archaeon Ignisphaera aggregans: implications for the phylogeny and biosynthesis of glycerol monoalkyl glycerol tetraether isoprenoid lipids The lipid cores from Ignisphaera aggregans, a hyperthermophilic Crenarchaeon recently isolated from New Zealand hot springs, have been profiled by liquid chromatography– tandem mass spectrometry. The distribution revealed includes relatively high proportions of monoalkyl (also known as H-shaped) tetraether cores which have previously been implicated as kingdom-specific biomarkers for the Euryarchaeota. Such high expression ofmonoalkyl tetraether lipids is unusual in the archaeal domain and may indicate that formation of these components is an adaptive mechanism that allows I. aggregans to regulate membrane behaviour at high temperatures. The observed dialkyl tetraether and monoalkyl tetraether lipid distributions are similar but not fully concordant, showing differences in the average number of incorporated rings. The similarity supports a biosynthetic route to the ring-containing dialkyl and monoalkyl tetraether lipids via a dialkyl tetraether core containing zero rings, or a closely related structural relative, as an intermediate. Currently, however, the precise nature of the biosynthetic route to these lipids cannot be deduced.

year: 2011

title: Are historical perpetual leases on Maori owned land (Native reserves) a basis for currently enforceable fiduciary obligations?

authors: Dimitrov, Dara

subjects: fiduciary obligations

abstract: Colonial perpetual leases over what were once native reserves continue to trouble the New Zealand government. The colonial Public Trust Office was tasked with managing and administering Māori property affairs, with a focus on the administration of the native reserves. However, if the perpetual leases continue to be viewed through the contractual lens, relief for the Māori landowners will not be forthcoming. Therefore, examining the rationale for imposing fiduciary duties upon the colonial Public Trust Office is essential. Where traditional legal fiduciary literature explores the onerous proscriptive duties that bind persons occupying a fiduciary position, this article establishes that the extensive statutory role assigned to colonial Public Trust officers in managing the native reserves for their Māori beneficiaries created a fiduciary relationship. Moreover, this article shows that, when the colonial Public Trust Office exercised its powers, this often led to conflicts of interest with their Māori beneficiaries.

text: Are historical perpetual leases on Maori owned land (Native reserves) a basis for currently enforceable fiduciary obligations? Colonial perpetual leases over what were once native reserves continue to trouble the New Zealand government. The colonial Public Trust Office was tasked with managing and administering Māori property affairs, with a focus on the administration of the native reserves. However, if the perpetual leases continue to be viewed through the contractual lens, relief for the Māori landowners will not be forthcoming. Therefore, examining the rationale for imposing fiduciary duties upon the colonial Public Trust Office is essential. Where traditional legal fiduciary literature explores the onerous proscriptive duties that bind persons occupying a fiduciary position, this article establishes that the extensive statutory role assigned to colonial Public Trust officers in managing the native reserves for their Māori beneficiaries created a fiduciary relationship. Moreover, this article shows that, when the colonial Public Trust Office exercised its powers, this often led to conflicts of interest with their Māori beneficiaries.

year: 2024