105 research outputs found

    Best practice respite design for non-clinical care report for Palliative Care ACT

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    Palliative Care ACT engaged with the School of Business, UNSW Canberra, to evaluate the implementation and effectiveness of Leo’s Place in 2020. That evaluation showed that Leo’s Place, which is currently set in an existing residential house in a suburb in Canberra, is an overwhelming success. It provides a very welcome respite service that allows many carers to undertake their own life-affirming activities. Carers and clients noted that Leo’s Place was welcoming, comfortable, and afforded them a space to rest that was non-clinical. The design and implementation of Leo’s overcame resistance from carers and clients to the idea of respite as it was not like any other service. Carers were deeply thankful for the respite offered and spoke of it being ‘life saving’ to their own mental, physical, and social wellbeing. The informal interactions between clients, staff and volunteers at Leo’s created an advice and social support hub and created a shared sense of community. Carers also commented on how helpful it was to have further guidance regarding services and pathways from the staff. The only negative identified in the data regarded the physical structure of Leo’s Place, in particular the bathroom facilities, is a problem of re-purposing a ‘traditional’ family home and can easily be addressed with a purpose built/modified building

    An atlas of reproductive development in rockfishes, genus Sebastes

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    The genus Sebastes consists of over 100 fish species, all of which are viviparous and long-lived. Previous studies have presented schemes on the reproductive biology of a single targeted species of the genus Sebastes, but all appear to possess a similar reproductive biology as evidenced by this and other studies. This atlas stages major events during spermatogenesis, oogenesis, and embryogenesis, including atresia, in six species of Sebastes (S. alutus, S. elongatus, S. helvomaculatus, S. polyspinis, S. proriger, and S. zacentrus). Our study suggests that the male reproductive cycle of Sebastes is characterized by 11 phases of testicular development, with 10 stages of sperm development and 1 stage of spermatozoa atresia. Ovarian development was divided into 12 phases, with 10 stages of oocyte development, 1 stage of embryonic development, and 1 stage of oocyte atresia. Embryonic development up to parturition was divided into 33 stages following the research of Yamada and Kusakari (1991). Reproductive development of all six species examined followed the developmental classifications listed above which may apply to all species of Sebastes regardless of the number of broods produced annually. Multiple brooders vary in that not all ova are fertilized and progress to embryos; a proportion of ova are arrested at the pre-vitellogenic stage. Reproductive stage examples shown in this atlas use S. elongates for spermatic development, S. proriger for oocyte development, and S. alutus for embryological development, because opportunistic sampling only permitted complete analysis of each respective developmental phase for those species. The results of this study and the proposed reproductive phases complement the recommended scheme submitted by Brown-Peterson et al. (2011), who call for a standardization of terminology for describing reproductive development of fishes

    HIV-1 DNA/MVA vaccination reduces the per exposure probability of infection during repeated mucosal SHIV challenges

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    Historically, HIV vaccines specifically designed to raise cellular immunity resulted in protection from disease progression but not infection when tested in monkeys challenged with a single high virus exposure. An alternative approach, more analogous to human sexual exposures, is to repetitively challenge immunized monkeys with a much lower dose of virus until systemic infection is documented. Using these conditions to mimic human sexual transmission, we found that a multi-protein DNA/MVA HIV-1 vaccine is indeed capable of protecting rhesus monkeys against systemic infection when repeatedly challenged with a highly heterologous immunodeficiency virus (SHIV). Furthermore, this repetitive challenge approach allowed us to calculate per-exposure probability of infection, an observed vaccine efficacy of 64%, and undertake a systematic analysis for correlates of protection based on exposures needed to achieve infection. Therefore, improved non-human primate models for vaccine efficacy can provide novel insight and perhaps renew expectations for positive outcomes of human HIV clinical trials

    The Lantern, 2021-2022

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    No More Buses through El Paso • A Woman\u27s World • The Angel of Tragedy • A Victim of Circumstance • Ace of Hearts • Ghost Light • Missing Diamonds • The Upside-Down House: A Dialogue with the Self • What is Chronic Pain? • A Sunny Day in Sinkhole • Extra Marshmallows • Fourth Wall Broken • Hemlock • In the Comfort of Others • Lasting Impressions • Let\u27s Do the Time Warp Again • One Last Afternoon • Space Invaders • The Dogwood Tree • An Ode to Poppies • Charlotte\u27s Web • Crab • Crossing • Dandelions • Dandelion Sandwich • Grizzly Hood • Help Wanted • I Gave Way • I\u27m not who you wanted but maybe one day I can be • Kneeling • Lemon Cookies • Lies • Method Acting • Moment of Tranquility • Our Home • Overthinking • Sea Glass • Seasonal • Thirty-Two (No Spares) • The Autumn Beast • The Miller\u27s Daughter • Theodore • To the Earring I Left Behind in Your Carpet • Virginia • Waltzing • Yellow House • 1/25 British Monarch • Cracked • In the Shadows • Jewelwing • Life on the Wing • O\u27 Captain my Captain • Stars Above the Bay • The Common Fall • Tom • Cats + Crowshttps://digitalcommons.ursinus.edu/lantern/1190/thumbnail.jp

    The Lantern, 2022-2023

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    The Genie and the Scotsman • Taxi Driver Savior Complex • Midnight Waltz • Eulogy of Caution • Don\u27t cry over spilled milk!! • I am the spider • The Lamb • The Witch and the Shepherd • Nostalgia • In the Summer I Want Light • I Am (Not) • Thanatophobia • We\u27re not children anymore • Hamlet\u27s Fool • Lemon • the last two people in the world • Amongst Chaos (what captivated me) • How About Now, Billy Joel • Bug Trap • Spring, Musser Hall, Room 219 • Time\u27s Denial • A Song of History • A Haiku for You • Hello! My Name Is: • Toilet Humor • Waterfalls • Communion • Shift • Mama Told Me Not To Waste My Life • Writer\u27s Block • Sharp-Tongued Women • Off Trail • Paper Bag Town • Serenity • Landscape of Ursinus Courtyard • Image #07, Affinist designer • Love Birds • Discount Narnia • False Security • Stripes and Illusions • The Burning of Ophelia • Molly\u27s Folly • The Son of Bethany • Meta • Little Blue Sailboats • Grease Trap • Hitchhiking With My Eyes Closed • The Donna of Our Time • The Magic of Cooking • The Closing Shift • A Baptism of Teeth • Dear Beloved • How Kansas Got to Chicago • Anywhere, if you look hard enoughhttps://digitalcommons.ursinus.edu/lantern/1191/thumbnail.jp

    Needs and preferences for psychological interventions of people with motor neuron disease

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    Background: There is a lack of knowledge about what factors may impede or facilitate engagement in psychological interventions in people with motor neuron disease (pwMND) and how such interventions can be adapted to best meet the needs of this population. Objectives: To explore the needs and preferences of pwMND with respect to psychological interventions, and how best to adapt such interventions for pwMND. Methods: A series of semi-structured interviews (n = 22) and workshops (n = 3) were conducted with pwMND (n = 15), informal caregivers of pwMND (n = 10), and MND healthcare professionals (n = 12). These explored preferences and concerns that would need to be considered when delivering a psychological intervention for pwMND. Three areas were explored: (i) perceived factors that may hinder or facilitate pwMND engaging with psychological interventions; (ii) ways in which such interventions could be adapted to meet the individual needs of pwMND; and (iii) views regarding the main psychological issues that would need to be addressed. Workshops and interviews were audio recorded and transcribed and thematic analysis was used to inductively derive themes. Findings: Data could be classified within four overarching themes: unfamiliar territory; a series of losses; variability and difficulty meeting individual needs; and informal support. Conclusions: Flexibility, tailoring interventions to the individual needs of pwMND, and encouraging autonomy are key attributes for psychological interventions with pwMND. Psychological interventions such as Acceptance and Commitment Therapy (ACT) could be acceptable for pwMND if adapted to their specific needs

    The Lantern, 2020-2021

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    One Thousand and One is Never Enough • House on Hazel Ave. • Crooked Men at Crooked Alley • Home • Honeybee • The Witch\u27s Daughter • Traveling to Reyu • December 31st, 2019 • The Dominator Rolls the Dice Again • Red Flowers • Military Ball • Drowning in Color • Early Bird • Introspection • Hot Water • Reaching Into Space • Floating Marigolds Before COVID-19 • Smokestack 4 • Longing • His Fifth Year on Amstel Road • Wonderful Moments • Clean Glass • Betty, the Debutante • Teakettles Have it Easy • Fuimos, Somos y Seramos Parte de la Historia de la Isla • Kitchen Table • She Couldn\u27t • Cooling Down • Not so Precious Stones • Domestic Wild • Violet Eater • I Will be Sweet • Flavor of Life • Clogged Artery • All Twenty-Six • The Greatest • From Ashes of War to Golden Cities • A Good Thing • Introduction • Devotion • Life of the Gambler • Impressions: Or a Dining Table\u27s Soliloquy • Looking Glass • Montgomery Pie • Under the Hill • Paperback Lesbian • Girl With Pearl Earring • Your Mirror • Jacket • Illusions • Strawberry Girl (Raw Sugar, Shattered Glass) • I Don\u27t Jam With Instagram • The Morning After Saturday • A Brisk Monday Morning • Emergence • Politeness and Pattern Recognition • Douglas Adams\u27 Guide to Florida • A Love Story With Femininity • Roots • Dysmorphia IIIhttps://digitalcommons.ursinus.edu/lantern/1189/thumbnail.jp

    Protocol for a randomised controlled trial of risk screening and early intervention comparing child- and family-focused cognitive-behavioural therapy for PTSD in children following accidental injury

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    Background: Accidental injury represents the most common type of traumatic event to which a child or adolescent may be exposed, with a significant number of these children going on to experience posttraumatic stress disorder (PTSD). However, very little research has examined potential interventions for the treatment of PTSD in these children. The present trial aims to evaluate and compare child- and family-focused versions of a cognitive-behavioural early intervention for PTSD following accidental injury.Methods/Design: The principal clinical question under investigation is the efficacy of an early, trauma-focused cognitive-behavioural intervention for the treatment of PTSD in children following accidental injury. Specifically, we compare the efficacy of two active treatments (child-focused and family-focused CBT) and a waitlist control (no therapy) to determine which is associated with greater reductions in psychological and health-related outcome measures over time. The primary outcome will be a reduction in trauma symptoms on a diagnostic interview in the active treatments compared to the waitlist control and greater reductions in the family-compared to the child-focused condition. In doing so, this project will also trial a method of stepped screening and assessment to determine those children requiring early intervention for PTSD following accidental injury.Discussion: The present trial will be one of the first controlled trials to examine a trauma-focused CBT, early intervention for children experiencing PTSD following accidental injury (as opposed to other types of traumatic events) and the first within a stepped care approach. In addition, it will provide the first evidence comparing the efficacy of child and family-focused interventions for this target group. Given the significant number of children and adolescents exposed to accidental injury, the successful implementation of this protocol has considerable implications. If efficacious, this early intervention will assist in reducing symptoms of traumatic stress as well as preventing chronic disorder and disability in children experiencing acute PTSD following accidental injury

    Public clonotype usage identifies protective Gag-specific CD8+ T cell responses in SIV infection

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    Despite the pressing need for an AIDS vaccine, the determinants of protective immunity to HIV remain concealed within the complexity of adaptive immune responses. We dissected immunodominant virus-specific CD8+ T cell populations in Mamu-A*01+ rhesus macaques with primary SIV infection to elucidate the hallmarks of effective immunity at the level of individual constituent clonotypes, which were identified according to the expression of distinct T cell receptors (TCRs). The number of public clonotypes, defined as those that expressed identical TCR β-chain amino acid sequences and recurred in multiple individuals, contained within the acute phase CD8+ T cell population specific for the biologically constrained Gag CM9 (CTPYDINQM; residues 181–189) epitope correlated negatively with the virus load set point. This independent molecular signature of protection was confirmed in a prospective vaccine trial, in which clonotype engagement was governed by the nature of the antigen rather than the context of exposure and public clonotype usage was associated with enhanced recognition of epitope variants. Thus, the pattern of antigen-specific clonotype recruitment within a protective CD8+ T cell population is a prognostic indicator of vaccine efficacy and biological outcome in an AIDS virus infection
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