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The Australian education system features considerable socioeconomic inequality and is a frequent source of controversy in Australian public life. Yet meaningful reform to this system has proven elusive. In this article, we examine the public's fairness perceptions of educational inequality based on parental financial capacity, using an online survey of adults (N = 1,999) from New South Wales, Australia. We asked about the fairness of inequality in school resources and education quality, and used a scenario in which students from high-income and low-income families had achievement gaps due to differences in educational experiences. Respondents had diverse perceptions about the fairness of educational inequality, but most perceived the scenario as unfair or very unfair. The partial proportional odds models showed that self-interest and neoliberal orientations predicted people's fairness perceptions of educational inequality. The findings of this study have implications for achieving meaningful reform of the Australian education system that is in line with public opinion.

Microbes are critical contributors in main areas of biotechnology, including green, red, and white biotechnology. This is why the importance of the preservation of microbial resources cannot be emphasized enough. Culture collections are repositories not only for the preservation and maintenance of a large variety of microbial resources and the associated data but also for their distribution in a quality-controlled manner. The mission of culture collections facilitates and supports utilization of microbial resources for research, education, and industrial purposes. Led by the World Federation for Culture Collections, an international organization committed to fostering the activities of culture collections of microorganisms and cell lines, more than 850 culture collections from 80 countries and regions work together to ensure the perpetuation of microbial resources. In addition, domestic networks, such as Japan Society for Culture Collections and United States Culture Collection Network along with regional networks for Europe, Latin America, and Asia thrive to ensure the long-term viability of microbial resources. The Republic of Korea recently took the first step in networking through the coordination of six ministries which house nine national microbial culture collections. With an explosion in microbiome research and a dramatic increase in the number of microbiome samples, the considerable challenge of culture collections will therefore be implementing the biobanking infrastructure of microbiome samples. Creating a domestic network of national culture collections is a key factor in efficiently and comprehensively managing nation-led microbiome research projects, particularly resulting microbiome samples. In this context, this review aims to provide an overview of microbial culture collection network and their future role to address the challenge in the microbiome era.

Background Responsive teaching (RT) interventions, which enhance developmental outcomes by improving children's engagement behaviors, are traditionally delivered in person. However, the coronavirus disease 2019 pandemic complicated this approach. Purpose This study aimed to evaluate the efficacy and acceptance of online RT in children with developmental disabilities and their parents. Methods This pilot study was conducted in Jinju, South Korea, and enrolled parent-child dyads referred to Gyeongsang National University Hospital for developmental concerns between April and September 2022. The children underwent a comprehensive developmental evaluation. The parents received a 5-session RT intervention via ZOOM on a mostly weekly basis. The first 2 sessions involved child development and RT lectures, while the others involved coaching on 3 of the 66 RT strategies. Problem behaviors, parent-child interactions, and parenting stress were assessed pre- versus postintervention using the Korean versions of the Child Behavior Checklist, Maternal/Child Behavior Rating Scale, and Parent Stress Index 4th Edition Short Form, respectively. Acceptability was evaluated using a self-administered questionnaire. Results Of the 30 recruited parent-child pairs, 23 (76%) completed the intervention and assessments. The children (mean age, 2.66±0.86 years) included 12 with language delays, 7 with autism spectrum disorder, and 4 with global delays. Predominantly mothers (96%) participated. Online RT significantly improved pivotal behaviors— including joint attention (P=0.04), cooperation (P=0.01), and affect (P=0.01)—and reduced overall problem behaviors (P=0.04). Parents reported less parenting stress (P=0.01), improved interactive behaviors with increased responsiveness (P

ObjectiveCohort studies on the risk of cognitive impairment in the older population of S. Korea based on glycosylated hemoglobin (HbA1c) levels are exceedingly rare. This study aimed to analyze the association between HbA1c levels and cognitive impairment in older Korean adults without dementia.MethodsWe conducted a cross-sectional study using data from a community-based Ansan cohort (2009–2010), which was part of the Korea Genome Epidemiology Study. The study included 853 cohort participants aged ≥59 years living in Ansan city. Cognitive function was evaluated using the Korean version of the Mini-Mental State Examination (MMSE) and Montreal Cognitive Assessment (MoCA). The MMSE and MoCA scores were categorized into normal cognition (≥24 and ≥ 23, respectively) and cognitive impairment (≤23 and ≤ 22, respectively). Multiple logistic regression analysis was used to estimate the association between HbA1c levels and cognitive impairment, with adjustments for covariates.ResultsThe mean age of the participants was 66 years, and 433 (50.8%) were female. Cognitive impairment was observed in 12.5 and 44.3% of participants, based on the MMSE and MoCA, respectively. Regarding the MMSE scores, HbA1c level was a risk factor for cognitive impairment in women. Compared to normal HbA1c (≤5.6%) levels, adjusted odds ratios of MMSE decline for HbA1c 5.7–6.4% and HbA1c ≥6.5% were high: 2.16 (95% confidence interval [CI] 1.04–4.49) and 2.96 (95% CI, 1.04–8.39), respectively.ConclusionBy improving glycemic control, the risk of cognitive impairment in the older population can be reduced. Further research on the role of sex differences in cognitive impairment is needed.

Abstract Osimertinib, a selective third-generation epidermal growth factor receptor (EGFR) tyrosine kinase inhibitor (TKI), effectively targets the EGFR T790M mutant in non-small cell lung cancer (NSCLC). However, the newly identified EGFR C797S mutation confers resistance to osimertinib. In this study, we explored the role of pyruvate dehydrogenase kinase 1 (PDK1) in osimertinib resistance. Patients exhibiting osimertinib resistance initially displayed elevated PDK1 expression. Osimertinib-resistant cell lines with the EGFR C797S mutation were established using A549, NCI-H292, PC-9, and NCI-H1975 NSCLC cells for both in vitro and in vivo investigations. These EGFR C797S mutant cells exhibited heightened phosphorylation of EGFR, leading to the activation of downstream oncogenic pathways. The EGFR C797S mutation appeared to increase PDK1-driven glycolysis through the EGFR/AKT/HIF-1α axis. Combining osimertinib with the PDK1 inhibitor leelamine helped successfully overcome osimertinib resistance in allograft models. CRISPR-mediated PDK1 knockout effectively inhibited tumor formation in xenograft models. Our study established a clear link between the EGFR C797S mutation and elevated PDK1 expression, opening new avenues for the discovery of targeted therapies and improving our understanding of the roles of EGFR mutations in cancer progression.

Technological advances have the potential to support educational partnerships between schools and parents. While the positive benefits of technology for these partnerships have been reported in the literature, there is still incomprehension about how to best use this technology to meet the needs of Indigenous parents. Given the intergenerational impacts of colonisation, socioeconomic stress, structural barriers in schooling, and other critical challenges experienced by Indigenous parents, the use of technology as a tool for partnering with Indigenous parents requires careful consideration of their experiences. Therefore, the aim of this narrative review was to describe key attributes of the use of technology in home-school partnerships with Indigenous parents. Findings revealed that technology integration was beneficial to increasing Indigenous parental engagement, as it was connected to the wellbeing and future of Indigenous young generations. However, it could also exacerbate divide, raise cultural tensions, and bring undesirable consequences. Therefore, as a practical implication, schools should embed culturally appropriate approaches when adopting technology in their partnerships with Indigenous parents.

While embedding Academic Language and Literacies (ALL) instruction in discipline-specific courses is known to be effective, it is difficult to enact across the siloed university. Moreover, the move to online/ remote delivery during COVID-19 has necessitated greater focus on the development of online supports. This article reports on an effort to embed digital ALL support in a mandatory social research methods course, which we argue is particularly suited to academic literacies instruction. A series of digital videos were created to complement a literature review assignment, and were evaluated using video analytics, end-of-course student surveys, and individual interviews with tutors. Quantitative analysis of viewing patterns demonstrated that the majority of students accessed the videos multiple times, while qualitative data suggest that students generally had positive responses to the videos. However, thematic analysis of interviews with tutors showed that while they considered the content helpful, they also had reservations about the length and use of the videos. These findings clearly demonstrate the extent of the unmet need to integrate these types of approaches into undergraduate courses. We also argue that if universities wish to maintain currency in a shifting, globalised world, they must do more to foster the types of collaborative partnerships that facilitate effective ALL instruction in undergraduate coursework. These findings carry particular relevance for teaching and learning literacies in the wake of COVID-19, because digital video has become even more integral to higher education.

Abstract The rhizosphere microbial community is closely associated with plant disease by regulating plant growth, agricultural production, nutrient availability, plant hormone and adaptation to environmental changes. Therefore, it is very important to identify the rhizosphere microbes around plant roots and understand their functions. While studying the differences between the rhizosphere microbiota of healthy and diseased apple trees to find the cause of apple tree disease, we isolated a novel strain, designated as B3-10T, from the rhizosphere soil of a healthy apple tree. The genome relatedness indices between strain B3-10T and other type species of family Chitinophagaceae were in the ranges of 62.4–67.0% for ANI, 18.6–32.1% for dDDH, and 39.0–56.6% for AAI, which were significantly below the cut‑off values for the species delineation, indicating that strain B3-10T could be considered to represent a novel genus in family Chitinophagaceae. Interestingly, the complete genome of strain B3-10T contained a number of genes encoding ACC-deaminase, siderophore production, and acetoin production contributing to plant-beneficial functions. Furthermore, strain B3-10T was found to significantly promote the growth of shoots and roots of the Nicotiana benthamiana, which is widely used as a good model for plant biology, demonstrating that strain B3-10T, a rhizosphere microbe of healthy apple trees, has the potential to promote growth and reduce disease. The phenotypic, chemotaxonomic, phylogenetic, genomic, and physiological properties of this plant growth-promoting (rhizo)bacterium, strain B3-10T supported the proposal of a novel genus in the family Chitinophagaceae, for which the name Rhizosphaericola mali gen. nov., sp. nov. (= KCTC 72123T = NBRC 114178T).

The gastrointestinal microbiota are important for human health. Dietary intake may modulate the composition and metabolic function of the gut microbiome. We examined how the breakdown of prebiotic dietary fibers by the gut microbiome affects mucin secretion by intestinal epithelial cells. Metagenomic analyses of in vitro gut microbiome consortia revealed taxonomic profiles and genetic diversity of carbohydrate-active enzymes that digest polysaccharides. Two independent consortia exhibited different abilities to produce acetic acid, propionic acid, and butyric acid via the fermentation of polysaccharides derived from dietary fibers of grains and mushrooms. Although acetic acid generally had the highest concentration, the ratios of butyric acid and propionic acid to acetic acid varied depending on the polysaccharide source. These short-chain fatty acids affected morphological differentiation and mucin secretion in HT-29 human intestinal epithelial cells. These results suggest that prebiotic dietary fibers can be digested and metabolized by the gut microbiome to short-chain fatty acids, which can affect gut epithelial cells both directly and indirectly via the modulation of the gut microbiota and their enzymes.

This study examines public opinion about the National Assessment Program--Literacy and Numeracy (NAPLAN) in Australia, based on an online survey conducted with a sample of New South Wales (NSW) residents (n = 2,017). Our study participants did recognize the benefits of NAPLAN despite their opinion generally trending toward negative viewpoints of the testing program. The views about the positive aspects of NAPLAN varied across socio-demographic groups, but there were more similar views concerning the negative views of NAPLAN. As predicted by the social-cultural and institutional performance models, those living in metropolitan areas and those from high SES groups tended to possess stronger positive views. Political party preference was a strong predictor of the perceptions about NAPLAN. Overall, this study offers possible explanations for the underlying mechanisms explaining sub-group differences in attitudes toward large-scale standardized national testing.

The rapidly increasing prevalence of obesity and overweight, especially in children and adolescents, has become a serious societal issue. Although various genetic and environmental risk factors for pediatric obesity and overweight have been identified, the problem has not been solved. In this study, we examined whether environmental nanoplastic (NP) pollutants can act as environmental obesogens using mouse models exposed to NPs derived from polystyrene and polypropylene, which are abundant in the environment. We found abnormal weight gain in the progeny until 6 weeks of age following the oral administration of NPs to the mother during gestation and lactation. Through a series of experiments involving multi-omic analyses, we have demonstrated that NP-induced weight gain is caused by alterations in the lipid composition (lysophosphatidylcholine/phosphatidylcholine ratio) of maternal breast milk and he gut microbiota distribution of the progeny. These data indicate that environmental NPs can act as obesogens in childhood.

Although there has been intense criticism of NAPLAN in educational policy debates in Australia, little scholarly efforts have been made to understand the underlying cognitive mechanisms that contribute to the public narrative about the national testing program. We aim to provide tentative evidence about the way public perceptions about NAPLAN may be formed. Our results show empirical support for the incentive, interpretative, and institutional effects, which suggest ways that national testing program can be improved. That is, it needs to (a) provide a diverse range of incentives to promote people's self-interest (incentive effect); (b) demonstrate good alignment with the core values, social norms, and attitudes of the given society (interpretative effect); and (c) build a consensus about the institutional use of the test results (institutional effect). We conclude with practical implications and recommendations about seeking public support for the seemingly unpopular national educational policy.

Abstract Pathological markers that can monitor the progression of gastric cancer (GC) may facilitate the diagnosis and treatment of patients with diffuse GC (DGC). To identify microRNAs (miRNAs) that can differentiate between early and advanced DGC in the gastric mucosa, miRNA expression profiling was performed using the NanoString nCounter method in human DGC tumors. Ectopic expression of miR-199a and miR-199b (miR-199a/b) in SNU601 human GC cells accelerated the growth rate, viability, and motility of cancer cells and increased the tumor volume and weight in a mouse xenograft model. To study their clinicopathological roles in patients with GC, miR-199a/b levels were measured in human GC tumor samples using in situ hybridization. High miR-199a/b expression level was associated with enhanced lymphovascular invasion, advanced T stage, and lymph-node metastasis. Using the 3′-untranslated region (UTR) luciferase assay, Frizzled-6 (FZD6) was confirmed to be a direct target of miR-199a/b in GC cells. siRNA-mediated depletion of FZD6 enhanced the motility of SNU601 cells, and addback of FZD6 restored cancer cell motility stimulated by miR-199a/b. In conclusion, miR-199a/b promotes DGC progression by targeting FZD6, implying that miR-199a/b can be used as prognostic and diagnostic biomarkers for the disease.

The vital role of parents in Indigenous children's education has long been recognised in the school system; however, there is still limited understanding of the complex challenges experienced by parents in their educational engagement. This systematic review synthesised evidence from 41 studies to provide an understanding of Indigenous parents' perceptions about their educational engagement and strategies used by schools to facilitate their engagement. By employing a qualitative thematic synthesis, we identified three main themes: (1) the self-perceived roles of Indigenous parents; (2) factors that hinder educational engagement; and (3) strategies that can support Indigenous parents. The findings suggest that cultural issues greatly influence the way parents perceive their role and are at the root of the hindering factors and effective strategies for increasing parental engagement. Schools' personnel can create opportunities for authentic collaboration with parents by undertaking a comprehensive identification of impeding factors and employing a strength-based framework that acknowledges the importance of integrating cultural aspects and culturally responsive approaches.

Background In clinical practice, the importance of interactive engagement behaviors is overlooked in children with developmental problems other than autism spectrum disorder (ASD). Parenting stress affects children’s development but lacks attention from clinicians. Purpose This study aimed to identify the characteristics of interactive engagement behaviors and parenting stress among non-ASD children with developmental delays (DDs). We also analyzed whether engagement behaviors affect parenting stress. Methods At Gyeongsang National University Hospital, between May 2021 and October 2021, we retrospectively enrolled 51 consecutive patients diagnosed with DDs in language or cognition (but not ASD) in the delayed group and 24 typically developing children in the control group. The Korean version of the Parenting Stress Index-4 and Child Interactive Behavior Test were used to assess the participants. Results The median age of the delayed group was 31.0 months (interquartile range, 25.0–35.5 months); this group included 42 boys (82.4%). There were no intergroup differences in child age, child sex, parental age, parental educational background, mother’s employment status, or marital status. Higher parenting stress (P

ABSTRACTThe prevalence and occurrence of mucin-degrading (MD) bacteria, such as Akkermansia muciniphila and Ruminococcus gnavus, is highly associated with human health and disease states. However, MD bacterial physiology and metabolism remain elusive. Here, we assessed functional modules of mucin catabolism, through a comprehensive bioinformatics-aided functional annotation, to identify 54 A. muciniphila genes and 296 R. gnavus genes. The reconstructed core metabolic pathways coincided with the growth kinetics and fermentation profiles of A. muciniphila and R. gnavus grown in the presence of mucin and its constituents. Genome-wide multi-omics analyses validated the nutrient-dependent fermentation profiles of the MD bacteria and identified their distinct mucolytic enzymes. The distinct metabolic features of the two MD bacteria induced differences in the metabolite receptor levels and inflammatory signals of the host immune cells. In addition, in vivo experiments and community-scale metabolic modeling demonstrated that different dietary intakes influenced the abundance of MD bacteria, their metabolic fluxes, and gut barrier integrity. Thus, this study provides insights into how diet-induced metabolic differences in MD bacteria determine their distinct physiological roles in the host immune response and the gut ecosystem.

Syncope is a heterogeneous syndrome with complex underlying mechanisms, hence, the spectrum of patients presenting with syncope is broad. The diagnosis of syncope begins with history taking, and an accurate diagnosis can be established through correct history taking and interpretation. Building and interpreting patient history are the main factors that cause a diagnostic yield gap between experts and nonexperts. The most frequent source of error is a clinician’s misconception rather than an inaccurate account of patient symptoms. Clinicians can have several diagnostic pitfalls while evaluating patient history, which can be avoided by in-depth understanding of the link between syncope pathophysiology and clinical clues. Furthermore, clinicians need to understand the clinical features of diseases that require differentiation from syncope, such as seizures. The use of confusing terms is one of the barriers that prevents accurate diagnosis and communication between doctors and patients. In this review, we address the terms of syncope and its essential history-taking components in connection with the mechanism of syncope.

The cultivated strawberry (Fragaria × ananassa) is an allo-octoploid species, originating nearly 300 years ago from wild progenitors from the Americas. Since that time the strawberry has become the most widely cultivated fruit crop in the world, universally appealing due to its sensory qualities and health benefits. The recent publication of the first high-quality chromosome-scale octoploid strawberry genome (cv. Camarosa) is enabling rapid advances in genetics, stimulating scientific debate and provoking new research questions. In this forward-looking review we propose avenues of research toward new biological insights and applications to agriculture. Among these are the origins of the genome, characterization of genetic variants, and big data approaches to breeding. Key areas of research in molecular biology will include the control of flowering, fruit development, fruit quality, and plant-pathogen interactions. In order to realize this potential as a global community, investments in genome resources must be continually augmented.

d-allulose, a fructose isomer with almost zero calories, has been widely used as a food ingredient that is generally recognized as safe. In recent studies, d-allulose has been shown to alleviate some diseases via restoration of the intestinal barrier. To better understand the role of d-allulose in intestinal epithelial barrier function, we conducted experiments to demonstrate its effects. Our results demonstrated that d-allulose increased transepithelial electrical resistance and decreased intestinal barrier function–associated permeability toward 4 kDa FITC–dextran flux in the damaged intestinal epithelial barrier. It also repaired the disruption pattern of tight junction proteins (ZO-1, occludin, and claudin-1) and inhibited the inflammatory response by inhibiting the TLR4/MyD88/NF-κB pathway. Overall, these findings suggest that d-allulose has the potential to be a beneficial food supplement for improving intestinal epithelial barrier dysfunction.

Abstract Performing an accurate canalith repositioning procedure (CRP) is important for treating benign paroxysmal positional vertigo, because inadequate rotational head angles can result in ineffective otolith mobilization and consequent treatment failure. Specialists-guided Epley maneuver reportedly had mean errors of 13.7°–24.4° while they were significantly larger (40.0°–51.5°) when self-administered. Similar results were obtained for the Barbeque maneuver: mean errors were 9.2°–13.0° by the specialists while they were significantly larger (22.9°–28.6°) when self-administered. Our study aimed to validate the feasibility of an inertial measurement unit sensor-based CRP (IMU-CRP) by analyzing the differences in accuracy in the rotational angles, comparing them with education-based conventional CRP (EDU-CRP). A pilot validation was also performed by analyzing the treatment success rate of IMU-CRP in patients with BPPV. This single-institution prospective, comparative effectiveness study examined 19 participants without active vertigo or prior knowledge of benign paroxysmal positional vertigo and CRP. Participants conducted the Epley and Barbeque roll maneuvers without and with auditory guidance (EDU-CRP vs. IMU-CRP, respectively) twice, and head rotation accuracies were compared. Differences in target angles based on the American Academy of Otolaryngology-Head and Neck Surgery guidelines were considered errors. For BPPV participants, treatment success was assessed based on the presence or absence of nystagmus, vertigo, and dizziness. For all the Epley and Barbeque roll maneuvers steps, the absolute errors were smaller for IMU- than for EDU-CRPs, with significant differences in steps 2–4 and 3–6 of the Epley and Barbeque roll maneuvers, respectively. A learning effect was found in steps 4 and 5 of the Barbeque roll maneuver but not in the Epley maneuver. The treatment success rates after 1 h were 71.4% and 100% for the Epley and Barbeque roll maneuvers, respectively. Real-time feedback on head rotation angles induced more appropriate movements in the Epley and Barbeque roll maneuvers. A guiding device based on head monitoring providing real-time auditory feedback may increase the self-administered CRP success rates in treating benign paroxysmal positional vertigo.

Background: Frankincense, a resin derived from trees of the Boswellia genus, has been used as an incense and a type of herbal medicine for treating inflammatory diseases such arthritis, chronic bowel illness, and asthma. While endometriosis is a well-known inflammatory gynecological illness caused by the ectopic attachment and development of uterine tissue over the menstrual cycle, the impact of frankincense on this illness is poorly understood. The purpose of this study was to explore the effects of frankincense on endometriosis. Methods: We used a network pharmacological assessment, in vitro and in vivo investigations with a human endometriotic cell line as well as a syngeneic uterine transfer mouse model. High-performance liquid chromatographic analysis was used to compare water-extracted frankincense (Fr) to its reference compounds and validate the sample. Results: A network pharmacological analysis suggested a positive effect of Fr on endometriosis. Fr relieved endometriosis by reducing ectopic endometrial adherence and development, according to both in vivo and in vitro models. We suggested that the ER stress/p53-apoptosis and chemokine-migration/adhesion pathways underlie Fr's anti-endometriotic action using RNA sequencing and bioinformatic analysis. Conclusion: This study revealed the potential effect of Fr on endometriosis using an experimental investigation. Fr may have the potential to be an effective and safe treatment for endometriosis.