Peptide-based vaccine design against Hendra virus through immunoinformatics approach.

The Hendra virus (HeV) has resulted in epidemics of respiratory and neurological illnesses in animals. Humans have contracted diseases with high fatality rates as a result of infected domestic animals, but effective vaccinations and therapies are currently not available against HeV. Herein, we analyzed the proteome of HeV and constructed an effective and innovative multi-epitope vaccine using immunoinformatics techniques.

β-Triketones from Leptospermum scoparium (mānuka) oil show potential as scabicides.

Background: Scabies is a debilitating and neglected infectious disease with limited effective treatment options and affecting millions of people worldwide, mainly in poor and overcrowded settings. Essential oils from Australasian Myrtaceae are known to have parasiticidal properties, often attributed to the presence of β-triketones, which are known inhibitors of the tyrosine catabolism pathway through inhibition of hydroxyphenylpyruvate dioxygenase (HPPD).

Purpose: In this study, essential oils from mānuka (Leptospermum scoparium) were evaluated in vitro for miticidal and ovicidal activities and their active β-triketone constituents (flavesone, leptospermone, and isoleptospermone) were identified.

Pathways, development needs, and clinical connections for midwifery faculty in low- and middle-income settings of the Asia Pacific region: A qualitative study.

Introduction: The development and strengthening of midwifery education requires a focus on midwifery faculty as an important strategy to improve quality of care provision. Despite the need for high-quality midwifery educators in all-countries, preparation and development of faculty is challenging, particularly in low- and middle-income countries.

Aim: The aim was to explore the experiences of midwifery faculty in low- and middle-income countries in the Asia Pacific region regarding their pathway to being a faculty member, programs of development and/or factors that supported their transition to faculty.

"Butterflies in the air, you're now a breastfeeding mother": A qualitative study of women's experiences receiving postnatal midwifery breastfeeding support.

Background: Despite breastfeeding being widely accepted as the optimal feeding method for infants many women do not meet their breastfeeding goals or continue to breastfeed as long as recommended. Continuation of exclusive breastfeeding is multifactorial, with midwifery support during the postnatal period considered to be an important component. However, little is known about how women receive this support from midwives across varying models of care.

Midwives' experience of managing emergencies during labour and birth in a community setting: a mixed-methods systematic review.

Background: For women at low risk of complications during labour and birth, in the United Kingdom, planned birth in a 'community' setting (at home or a freestanding midwifery unit) is generally safe, and intrapartum emergencies are uncommon. Limited exposure may affect midwives' experience of managing an emergency.

Aim: Identify and synthesise available evidence about midwives' experiences of managing intrapartum emergencies during labour in a community setting.

Understanding preconception health in Australia through the lens of people of reproductive age: Implications for care providers.

Problem: Limited awareness about the importance of preconception health is a recognised barrier to preparing for pregnancy.

Background: Opportunities exist to improve the health of future parents through preconception care. One of the recognised barriers to pregnancy preparation is a lack of knowledge and a lack of presentation for information and care.

Suboptimal care factors and stillbirths during the COVID-19 pandemic in Victoria: A state-wide linkage study of stillbirths and Consultative Council on Obstetric and Paediatric Mortality and Morbidity case reviews.

Problem: The COVID-19 pandemic affected perinatal outcomes globally, with some regions reporting an increase in stillbirths.

Background: Melbourne, Australia, experienced one of the longest and most stringent pandemic lockdowns.

Aim: To compare stillbirth rates for singleton pregnancies > 20 weeks' gestation before and during the pandemic and examine differences in suboptimal care factors.

Sex, gender identity and women's health research and equality: An urgent need for clarity of language and accurate data collection.

Background: With the rise in salience of the concept of gender identity, changes are being made to language and data collection with major implications for women's health research and equality. Specifically, language referring to women is being desexed and data collection on sex diminishing. In 2023, Australia's National Health and Medical Research Council (NHMRC) undertook public consultations on two draft guidance documents discussing use of the words 'woman'/'women' when describing the involvement of pregnant women in research, and sex and gender identity data collection.

Exploring Australian knowledge and practice for maternal postnatal transition of care between hospital and primary care: A scoping review.

Problem: Despite the significance of the perinatal period, postnatal care remains insufficient for optimising long-term health.

Background: The perinatal period is a vulnerable time in a woman's life-course health trajectory. Supporting transitions from hospital to primary care is essential to promote health and guide evidence-based follow-up care.

Midwives' and nurses' experiences of providing postnatal care in partnership: A cross-sectional study.

Problem: It is unknown whether the deployment of registered nurses to assist midwives in the provision of postnatal care eases the burden of workforce shortages.

Background: The largest public maternity health service in Western Australia began employing registered nurses in 2022 to assist midwives with the provision of postnatal care on maternity wards in response to staffing shortages, exacerbated by COVID-19.

Aim: To explore midwives' and registered nurses' experiences of providing postnatal care on maternity wards together.

The effectiveness of antenatal education on improving labour and birth outcomes - A systematic review and meta-analysis.

Background: The World Health Organisation has suggested antenatal education be integrated within standard antenatal care. However, evidence for the impact of antenatal education varies. This systematic review and meta-analysis evaluated randomised controlled trial evidence regarding the influence of antenatal education on labour and birth outcomes.

What are the experiences of Aboriginal and/or Torres Strait Islander midwifery students and midwives? A scoping review.

Background: Aboriginal and/or Torres Strait Islander midwives are underrepresented within the midwifery workforce and is likely compounded by lower graduate rates. This review is a part of the Midwifery Futures Project. It explores the experiences of Aboriginal and/or Torres Strait Islander midwives and midwifery students to illuminate issues impacting work and study and uncover successful strategies towards addressing current disparities.

Midwives' experiences of receiving maternity care and predictors of their overall birth experiences.

Background: Limited research has been conducted on midwives' experiences of receiving maternity care. Midwives may bring a degree of their own personal lives to their work, including their own birthing experience.

Aim: To explore midwives' experiences of giving birth and receiving maternity care and predictors of overall birth experience.

Bereaved parent involvement in co-designed stillbirth research: Experiences of Project Engage.

Background: While benefits of involving consumers in research are well established, bereaved parents face unique challenges, and descriptions of their experiences with co-designed stillbirth research are lacking. The collective experience of 'Project Engage' involved co-designing resources to support bereaved parents' involvement in research.

Methods: This study aimed to describe and evaluate the involvement of bereaved parents as co-investigators of a stillbirth research project.

Side effects following administration of open-placebos: A randomized controlled trial.

Objective: To assess whether individuals reported more side effects and decreased mood after receiving an open-label placebo compared to a control group that received no treatment.

Methods: We randomized participants to receive an open placebo or no treatment. The primary outcome was reported side effects on the Side effect Attribution Scale (SEAS) at 15 min and at 24-h.

Disentangling Sources of Momentum Fluctuations in Xe+Xe and Pb+Pb Collisions with the ATLAS Detector.

High-energy nuclear collisions create a quark-gluon plasma, whose initial condition and subsequent expansion vary from event to event, impacting the distribution of the eventwise average transverse momentum [P([p_{T}])]. Disentangling the contributions from fluctuations in the nuclear overlap size (geometrical component) and other sources at a fixed size (intrinsic component) remains a challenge. This problem is addressed by measuring the mean, variance, and skewness of P([p_{T}]) in ^{208}Pb+^{208}Pb and ^{129}Xe+^{129}Xe collisions at sqrt[s_{NN}]=5.

Extreme Synergy in the Random-Energy Model.

The random-energy model (REM), a solvable spin-glass model, has impacted an incredibly diverse set of problems, from protein folding to combinatorial optimization, to many-body localization. Here, we explore a new connection to secret sharing. We derive an analytic expression for the mutual information between any two disjoint thermodynamic subsystems of the REM.

Neurological and functional outcomes of 32 patients with hemorrhagic brainstem cavernous malformations: a practical guide for surgical planning.

Objective: Brainstem cavernous malformations (BSCMs) were once considered inoperable. Microsurgical resection now represents a valuable option for treating patients with hemorrhagic or symptomatic lesions. The aim of this study was to provide a practical guide for surgical planning by analyzing postoperative neurological and functional outcomes.

Human and entomological determinants of malaria transmission in the Lihir Islands of Papua New Guinea: A cross-sectional study.

Background: The Lihir Islands of Papua New Guinea, located in an area with high burden of malaria and hosting a large mining operation, offer a unique opportunity to study transmission. There, we investigated human and vector factors influencing malaria transmission.

Methods: In 2019, a cross-sectional study was conducted on 2,914 individuals assessing malaria prevalence through rapid diagnostic tests (RDT), microscopy, and quantitative PCR (qPCR).

Exploring data literacy self-perception among Indonesian high school students.

Data is becoming increasingly ubiquitous today, and data literacy has emerged an essential skill in the workplace. Therefore, it is necessary to equip high school students with data literacy skills in order to prepare them for further learning and future employment. In Indonesia, there is a growing shift towards integrating data literacy in the high school curriculum.

A mutant ASXL1-BAP1-EHMT complex contributes to heterochromatin dysfunction in clonal hematopoiesis and chronic monomyelocytic leukemia.

is one of the three most frequently mutated genes in age-related clonal hematopoiesis (CH), alongside and (. CH can progress to myeloid malignancies including chronic monomyelocytic leukemia (CMML) and is also strongly associated with inflammatory cardiovascular disease and all-cause mortality in humans. DNMT3A and TET2 regulate DNA methylation and demethylation pathways, respectively, and loss-of-function mutations in these genes reduce DNA methylation in heterochromatin, allowing derepression of silenced elements in heterochromatin.

Endonuclease G promotes hepatic mitochondrial respiration by selectively increasing mitochondrial tRNA production.

Mitochondrial endonuclease G (EndoG) contributes to chromosomal degradation when it is released from mitochondria during apoptosis. It is presumed to also have a mitochondrial function because EndoG deficiency causes mitochondrial dysfunction. However, the mechanism by which EndoG regulates mitochondrial function is not known.

High-resolution cryo-EM using a common LaB 120-keV electron microscope equipped with a sub-200-keV direct electron detector.

High-resolution cryo-electron microscopy (cryo-EM) requires costly 200- to 300-keV cryo-transmission electron microscopes (cryo-TEMs) with field emission gun (FEG) sources, stable columns, constant-powered lenses, autoloader, and direct electron detectors (DED). Recent advances in 100-keV imaging with the emergence of sub-200-keV optimized DED technology promises the development of more affordable cryo-TEMs. So far, 100-keV imaging has required microscopes with FEG sources.