Browsing by Author "Thomas A"

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    Nesting behaviour and development of New Zealand falcons (falco novaeseelandiae) in a plantation forest
    (The Ornithological Society of New Zealand, 30/06/2016) Holland JD; Thomas A; Minot E
    The breeding behaviour and development of New Zealand falcons (Falco novaeseelandiae) were recorded at 2 nests in Kaingaroa Forest during a 4-month period up to 2 March 2007. This covered the later part of incubation, and the entire nestling and early post-fledging periods. Incubation was shared between parents; the male primarily incubated the eggs, during which time the female hunted. The male only provided occasional prey for the female. Brooding by both parents was intensive for the first 6 days and then gradually declined until the chicks reached 14 days old at which point it ceased. Assisted feeding of the chicks was almost always undertaken by the female. The male’s primary role during the nestling period was prey delivery. During the early nestling period the female spent the majority of the time brooding chicks before shifting to hunting for the young.
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    Peripheral astral microtubules ensure asymmetric furrow positioning in neural stem cells
    (Elsevier Inc, 2021-10-26) Thomas A; Gallaud E; Pascal A; Serre L; Arnal I; Richard-Parpaillon L; Savoian MS; Giet R
    Neuroblast division is characterized by asymmetric positioning of the cleavage furrow, resulting in a large difference in size between the future daughter cells. In animal cells, furrow placement and assembly are governed by centralspindlin that accumulates at the equatorial cell cortex of the future cleavage site and at the spindle midzone. In neuroblasts, these two centralspindlin populations are spatially and temporally separated. A leading pool is located at the basal cleavage site and a second pool accumulates at the midzone before traveling to the cleavage site. The cortical centralspindlin population requires peripheral astral microtubules and the chromosome passenger complex for efficient recruitment. Loss of this pool does not prevent cytokinesis but enhances centralspindlin signaling at the midzone, leading to equatorial furrow repositioning and decreased size asymmetry. These data show that basal furrow positioning in neuroblasts results from a competition between different centralspindlin pools in which the cortical pool is dominant.
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    Telling Stories: Sex Workers’ Rights in Aotearoa New Zealand
    (School of Social and Cultural Studies Victoria University of Wellington, 2019) Blake D; Healy C; Thomas A
    The New Zealand Prostitutes’ Collective (NZPC) is an organisation founded on the rights, welfare, health, and safety of sex workers in Aotearoa New Zealand and globally. The collective is committed to ensuring the agency of sex workers in all aspects of life. After years of lobbying by the NZPC to overturn an archaic law founded on double standards, whereby sex workers and third parties were prosecuted for acts such as soliciting and brothel keeping, the Prostitution Reform Act 2003 saw the decriminalisation of commercial sex activities and allowed for third parties to operate brothels. Aotearoa New Zealand remains the only country to decriminalise most commercial sex work and endorse the rights of sex workers. Dame Catherine Healy has been with the NZPC since its inception in 1987. As the national coordinator she is a vocal lead activist and advocate for sex workers’ rights. She also publishes extensively on sex workers’ rights. In 2018, Catherine was presented with a Dame Campion to the New Zealand Order of Merit in acknowledgment for working for the rights of sex workers. Dr Denise Blake is an academic and the chair of the NZPC Board. Denise has been involved in the sex industry in a variety of roles for a number of years, and also advocates strongly for the rights of sex workers. In this interview, Catherine talks to Denise and Amanda Thomas about her work and the history of the NZPC.