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Long-term exposure of mice to 890 ppm atmospheric CO2 alters growth trajectories and elicits hyperactive behaviours in young adulthoodAtmospheric carbon dioxide (CO2) levels are currently at 418 parts per million (ppm), and by 2100 may exceed 900 ppm. The biological effects of lifetime exposure to CO2 at these levels is unknown. Previously we have shown that mouse lung function is altered by long-term exposure to 890 ppm CO2. Here, we assess the broader systemic physiological responses to this exposure.
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A peer support intervention for first-time mothers: Feasibility and preliminary efficacy of the mummy buddy programThe transition to motherhood, although joyous, can be highly stressful, and the availability of professional postpartum support for mothers is often limited. Peer volunteer support programs may offer a viable and cost-effective method to provide community-based support for new mothers. The aim of this study is to determine the feasibility of a peer volunteer support program-The Mummy Buddy Program-in which experienced volunteer mothers are paired with, and trained to offer social support to, first-time mothers.
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Substantial intra‐individual variability in post‐prandial time to peak in controlled and free‐living conditions in children with Type 1 diabetesThe optimal time to bolus insulin for meals is challenging for children and adolescents with type 1 diabetes (T1D). Current guidelines to control glucose excursions do not account for individual differences in glycaemic responses to meals.
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The anticipatory response to stress and symptoms of depression and anxiety in early adulthoodWhilst cortisol reactivity has been associated with depression and anxiety disorders, research examining cortisol reactivity with early symptoms of these conditions in males and females is limited.
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Promoting Mental Health in New Zealand: Building Resilience in Teenage ChildrenThere has been concerns about the increasing incidence of youth depression and anxiety, with school teachers seeking out ways to better equip youth with skills to help them deal with daily life. A resilience training programme for youth was implemented in one region of New Zealand.
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Leading excellence through equity: Social emotional learning for a Fair GoAustralia likes to call itself the land of the "Fair Go". But what does a Fair Go mean for students from backgrounds of deep disadvantage? The UN Sustainable Development Goals for 2030 aim to ensure "inclusive and equitable quality education and [to promote] lifelong learning opportunities for all" (United Nations, 2015).
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Defining the fetal origin of MLL-AF4 infant leukemia highlights specific fatty acid requirementsInfant MLL-AF4-driven acute lymphoblastic leukemia (ALL) is a devastating disease with dismal prognosis. A lack of understanding of the unique biology of this disease, particularly its prenatal origin, has hindered improvement of survival. We perform multiple RNA sequencing experiments on fetal, neonatal, and adult hematopoietic stem and progenitor cells from human and mouse.
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ATAGI 2021 annual statement on immunisation Last updated: 19 September 2021Christopher Blyth MBBS (Hons) DCH FRACP FRCPA PhD Centre Head, Wesfarmers Centre of Vaccines and Infectious Diseases; Co-Head, Infectious Diseases
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Functional characterization of the MED12 p.Arg1138Trp variant in females: implications for neural development and disease mechanismSeven female individuals with multiple congenital anomalies, developmental delay and/or intellectual disability have been found to have a genetic variant of uncertain significance in the mediator complex subunit 12 gene. The functional consequence of this genetic variant in disease is undetermined, and insight into disease mechanism is required.
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Pediatric Bronchiectasis Action Management Plan to Improve Clinical Outcomes: A Randomized Controlled TrialManaging bronchiectasis exacerbations is a priority for patients, parents, and caregivers of children with bronchiectasis. However, evidence-based strategies among the pediatric population remain limited.