Search Results (1,946)

Background/Objectives: The Black Caribbean population of Honduras, also referred to locally as Negro Inglés, constitutes one of the country’s nine recognized indigenous and Afro-descendant peoples. Predominantly settled in the Bay Islands and sections of the Caribbean coast, this community traces its ancestry predominantly to West Africa and has remained culturally and linguistically distinct for more than three centuries. Despite its demographic and historical relevance, no population-specific short tandem repeat (STR) database has been established for this group. Methods: Allele frequencies for 23 autosomal STR loci were characterized in 100 unrelated Black Caribbean individuals from the department of Islas de la Bahía. DNA was extracted from blood on FTA cards and amplified with the PowerPlex Fusion 6C System (Promega Corporation). Statistical parameters were computed using Genepop v4.2, Arlequin v3.5 and GDA v1.0. Results: A total of 241 distinct alleles were detected across all 23 loci (mean 10.48 ± 3.85 alleles/locus). Expected heterozygosity ranged from 0.6541 (D13S317) to 0.9350 (SE33), with a mean of 0.8150 ± 0.0664—values consistent with a population of predominantly West African origin. No locus exhibited a significant departure from Hardy–Weinberg equilibrium after Bonferroni correction (α = 0.0022). The combined power of discrimination exceeded 99.9999% and the combined chance of exclusion surpassed 99.9999%. Conclusions: This first genetic characterization of the Honduran Black Caribbean population delivers an essential, population-specific reference dataset for forensic casework, paternity testing, and population genetics research. The data also deepen the understanding of Afro-descendant genetic diversity in Central America and constitute a critical step towards equitable forensic genetic services for all Honduran ethnic communities. Full article

Arbuscular mycorrhizal fungi (AMF) are widely applied as bioinoculants to enhance crop performance, yet their broader ecological effects on rhizosphere microbial assembly under field conditions remain insufficiently understood. Here, we evaluated the impact of a commercial AMF inoculant and its carrier material on lettuce performance and rhizosphere microbial communities in an open-field experiment. We hypothesized that both viable AMF propagules and formulation components contribute to shifts in rhizosphere processes. Active AMF inoculation significantly increased root colonization and fresh biomass at harvest, confirming successful establishment and enhanced plant performance under field conditions. Colonization levels in the heat-inactivated carrier treatment were comparable to the non-inoculated control, indicating that the carrier did not inhibit indigenous AMF activity or induce nutrient-mediated suppression of symbiosis. Plant physiological responses were stage-dependent, supporting the context-dependent nature of AMF effects in dynamic field environments. High-throughput sequencing revealed no significant treatment effects on bacterial or fungal alpha diversity. However, beta-diversity analyses demonstrated significant compositional restructuring of rhizosphere communities, particularly within the bacterial domain. A stable core microbiome persisted across treatments, yet relative abundances and community evenness were altered by both active inoculation and carrier application. These results suggest that AMF inoculation reorganizes microbial community structure predominantly via shifts in ecological niche occupation. Collectively, our results show that AMF inoculation functions not only as a symbiotic nutrient-acquisition strategy but also as a driver of rhizosphere microbial reorganization under field conditions. Integrating plant performance with microbiome dynamics provides a more comprehensive framework for understanding and optimizing microbial inoculants in sustainable agricultural systems. Full article

Permanency planning, an approach to the placement of children in out-of-home care, is central to child and family system practice, policy and law. Using the example of legislative reforms in New South Wales (NSW), Australia, this article explores how privileging legal permanence leads to ongoing failures to account for Aboriginal worldviews and child-rearing practices. Drawing on qualitative research, including Yarning Circles and semi-structured interviews that I conducted with Aboriginal community members in NSW, the findings contribute to limited evidence on permanence from Indigenous perspectives, revealing how familial and cultural connectedness shape belonging and social and emotional wellbeing and highlighting the importance of children’s ongoing connections with extended Aboriginal family, community and culture. Aboriginal understandings of permanence align more closely with cultural, relational and physical domains than with the construct of legal permanence that predominates in permanency planning approaches. Prioritizing legally permanent care arrangements above other domains poses long-term risks to Aboriginal children’s social and emotional wellbeing, demonstrating the need for “deep-level” cultural adaptation in child welfare law, policy and practice. The findings have implications for decolonizing child protection and repositioning Aboriginal conceptualizations of permanence as the foundation for legislation, policy and practice—reforms that must be Indigenous-led, culturally grounded from the outset, and anchored in full implementation of principles embedding self-determination and Indigenous children’s fundamental rights. Full article

Children are some of the most vulnerable members of society who must be protected at all costs. Zimbabwe has a long history of disjointed formal and indigenous social protection systems, which have resulted in the exclusion of many children, leading to high levels of child abuse, neglect, exploitation and violence. In policy and practice, there is a strong bias towards the ineffective statist formal system, yet the indigenous social protection system is the mainstay for the protection of most children. The study aimed to explore how asset-based community development can be used as a strategy to integrate the fragmented formal and indigenous social protection systems for sustainable child protection. An explanatory sequential mixed-methods research design was employed, collecting both quantitative and qualitative data from 76 participants. The study findings indicate that asset-based community development by positioning the indigenous social protection system at the centre of the social protection framework provides a blueprint for a community-led and integrated social protection system, which can translate into effective child protection. This system, which utilises a wider network of community and external resources, can counteract the limits of fragmented social protection and sustainably promote child protection among impoverished households in Zimbabwe and similar contexts. The recommendation is that asset-based community development should be promoted as a strategy towards integrated social protection and sustainable child protection. Full article

Background: The literature shows inconclusive results from utilizing motivational interviewing (MI) in indigenous populations to address early childhood caries (ECC). Great Beginnings for Healthy Native Smiles (GBHNS) (NIDCR U01DE028508), a community focused oral health (OH) intervention, was utilized alongside adapted MI techniques to promote OH care and education at home. Methods: The intervention was conducted by local Community Health Representatives (CHRs) from the two partnered indigenous communities. Reflecting on the years-long MI training and CHRs’ concerns, GBHNS conducted post-intervention semi-structured interviews with all MI staff regarding their experiences with MI. This paper uses participant observation, semi-structured interviewing, and inductive and deductive qualitative coding and analysis. Results: Thematic analysis was used to explore lessons learned and future research recommendations for interventions considering the use of MI. Generally considered a person-centered approach, MI reinforces Western psychological frameworks and practices which may disrupt local communicative practices and values. Conclusions: Specifically, interdisciplinary pre-intervention community assessments are recommended to ensure acceptability, relevance and appropriateness through attention to local communicative practices. Full article

Rhododendron adamsii Rehder, also known as sagan dali, is one of the most valued northern rhododendron species of Siberia and Mongolia as both a medicinal and food plant. Its flowers are traditionally used by indigenous communities in daily life to prepare teas that are attributed with medicinal properties in local traditional medicine. However, the lack of reliable data on the chemical composition and bioactivity of R. adamsii flowers has limited their broader application and underscores the need for comprehensive studies to verify their beneficial properties. The application of liquid chromatography–mass spectrometry enabled the identification of fifty-four compounds in sixteen samples of different origins, with flavonoids representing the dominant group and belonging to various aglycone types. Among the identified metabolites were dihydroflavonols of the taxifolin series; flavonols of the myricetin, quercetin, and kaempferol series; as well as several minor flavonoid and non-flavonoid compounds. Thirty-seven of these compounds are reported for the first time in this species. The total phenolic content in R. adamsii flowers can reach 155.82 mg/g, of which up to 147.54 mg/g are flavonoids. The analysis revealed variation in both the qualitative profile and quantitative levels of individual compounds among different populations, suggesting the presence of distinct R. adamsii chemotypes. The preparation of flower tea was associated with high rates of flavonoid transfer into the decoction, particularly when pulverized raw material was used compared with unground or hand-ground samples. This was reflected in the enhanced antioxidant activity of the decoctions, which was maximal for pulverized flowers in in vitro assays against artificial and natural free radicals, as well as in nitric oxide scavenging and Fe²⁺-chelating tests. These results suggest that R. adamsii flowers and their tea represent a new possible source of flavonoids and after additional clinical evidence may serve as valuable antioxidant ingredients for the development of functional foods. Full article

There is a significant need for culturally appropriate psychological treatments for chronic pain among American Indian/Alaska Native (AI/AN) peoples. This study used Indigenous community-based participatory research methods with the Portland Area Indian Health Services—Yakama Service Unit (YSU) to gather information needed for developing culturally adapted psychological treatments for AI/AN individuals with chronic pain. This study included remote semi-structured focus groups with 16 AI/AN individuals with chronic pain to identify pain treatment preferences (Aim 1) and priorities for pain treatment outcome domains (Aim 2). Thematic analyses were conducted with Atlas.ti (version 23.2.1). Results indicated a high interest in psychological interventions and concern that referral to psychological treatment meant that pain is “not real.” Pain intensity and pain interference were identified as the most important outcome domains. To measure pain intensity, the 0 to 10 Numerical Rating Scale was most preferred. The findings support the potential utility of culturally adapted psychological treatments for chronic pain for AI/AN individuals and provided information regarding the adaptations that would be most useful. Full article

Parenting research and policy increasingly emphasize visible practices, measurable outcomes, and parental effort as indicators of competence. Across welfare, education, and family intervention contexts, “good parenting” is often evaluated through intensive doing: monitoring, documenting, optimizing development, and managing risk. While these frameworks foreground parental responsibility, they frequently obscure the relational dimensions of care and intensify existing classed, gendered, and racialized inequalities. Building on feminist scholarship that has long conceptualized parenting as relational, ethical, and socially situated, this paper develops a theoretical framework for rethinking parenting by integrating family studies scholarship on intensive parenting, emotional labor, and inequality with Hannah Arendt’s distinctions among labor, work, and action. Parenting is commonly framed as labor, the daily work of sustaining children’s lives, or as work, the longer-term project of producing competent future adults. Drawing on Arendt’s concept of action, the paper reinterprets parenting as a relational practice grounded in presence, responsiveness, and mutual recognition. Using illustrative examples from diverse family contexts, including Indigenous and immigrant communities, the analysis shows how privatized and performance-oriented models of care place strain on families while rendering collective forms of support less visible. The paper concludes by outlining implications for family research and policy, including a shift from outcome-based evaluation toward relational engagement and from individualized responsibility toward strengthened social infrastructures of care, arguing for greater attention to relational care, shared responsibility, and the structural conditions that shape parenting practices and family well-being. Full article

In Latin America, sustainable commitments towards decarbonizing hard-to-abate industrial sectors have identified hydrogen (H2) as a key enabler for the energy transition. This study develops a policy analytical framework to enhance the green H2 economy, using Argentina as the central case study. Key insights from this study include identifying often-overlooked social challenges within the H2 economy and proposing the integration of social indicators into policy design, with a particular focus on the territorial dynamics of Patagonia, labor conditions, Indigenous participation, governance, and community impacts. Drawing from Social Life Cycle Assessment (S-LCA) guideline standards and H2 justice approach, this study highlights key social hotspots that existing S-LCA tools overlook due to their lack of specific focus on regional territories and their communities. The analysis combines six social impact categories, namely, human rights, working conditions, health and safety, cultural heritage, governance, and socio-economic repercussions as recommended by the United Nations Environmental Program (UNEP), analyzed at three levels, and complemented by the H2 justice approach for Argentina’s potential green H2 production sector. These policy recommendations aim to foster a more resilient and sustainable development of the green H2 industry. Full article

In recent decades, the Ucayali region, the main territory of the Asheninka communities, has experienced increasing socio-environmental pressures associated with climate change, educational inequality, and territorial vulnerability in rural and indigenous contexts. In response, this research proposes the design of a sustainable agricultural school for the Asheninka community, conceived as an educational building that integrates biophilic strategies to enhance environmental performance and spatial quality. The methodological approach comprises a literature review, site-specific environmental analysis based on hydrometeorological data, and the development of an architectural proposal focused on sustainable building design. Digital tools such as Revit and SketchUp were employed alongside official climatic data sources to support design decision-making. The proposal includes twelve biophilic agricultural classrooms incorporating passive design strategies, rainwater harvesting systems with a capacity of 22.5 m³ per day per classroom, and photovoltaic-powered public lighting systems. Results indicate that the integration of natural ventilation, green infrastructure, and locally sourced materials contributes to significant improvements in thermal comfort, humidity control, and energy autonomy within the educational facilities. The architectural complex is complemented by green corridors and collective open spaces that reinforce environmental performance at the site scale. This study demonstrates that sustainable educational buildings adapted to local ecosystems and climatic conditions can function as effective infrastructures for environmental mitigation and resilient rural development, contributing to more sustainable forms of urban and rural living. Full article

Indigenous territories in Amazonia sustain forest cover through the practice of swidden-fallow agriculture, yet declining land availability threatens both the ecological sustainability of this agricultural system and its contributions to community livelihoods. While scholars recognize land scarcity’s potential to drive transformations in shifting cultivation systems, we lack a systematic understanding of how local institutional frameworks shape heterogeneous responses to resource constraints. This study examines how land access mechanisms, distribution dynamics and property regimes among Indigenous communities mediate experiences of and adaptations to land scarcity in the Peruvian Amazon. We conducted a comparative case study of Solidaridad and Tamboruna, two land-scarce Indigenous communities in Peru’s Napo River basin, employing mixed methods including household surveys (n = 74), plot-level assessments, and qualitative interviews with community leaders. Our findings reveal three critical pathways through which institutions mediate scarcity outcomes. First, land access mechanisms determine whether scarce resources produce equitable constraint or acute land inequality. Second, land use intensification emerges not from scarcity alone but from accumulated inequality and household labor capacity, with land accumulated over lifecycles showing stronger associations with management practices than initial endowments. Third, where scarcity manifests as extreme polarization, it precipitates renegotiation of land property norms shaped by Indigenous sociability and moral economies, defying straightforward trajectories toward either resource privatization or collective governance. These results demonstrate that land scarcity produces divergent trajectories mediated by community-specific institutions, with swidden-fallow systems likely diminishing their capacity to sustain forest regeneration in Indigenous communities where scarcity leads to acute land inequality. Rather than uniform solutions, sustainability policy must therefore tailor interventions to local institutional contexts—prioritizing territorial expansion, facilitating communities’ own governance development, and supporting household adaptive capacity to resource scarcity. Full article

Forests are vital resources providing various benefits to both the environment and humanity. However, their continuous loss in many parts of the developing world highlights the urgent need for a sustainable and context-specific management model. Traditional Ecological Knowledge (TEK)-based successful forest management models have been reported in many regions of the world. Most of these practices are de facto and have been exercised for generations without any formal documentation. Their effectiveness needs to be documented to conserve this precious heritage and to highlight significance. This study is an attempt to investigate the effectiveness of TEK in communal forest management and conservation systems in Kurram Valley, Pakistan. A qualitative research design was adopted, combining field observations, semi-structured interviews with community key stakeholders, focus group discussions (FGDs), and the analysis of official and revenue records. The study results reveal the active role of TEK-based forest governance in maintaining balance between utilization and forest conservation. Communal ownership plays a vital role in empowering the community to make more independent decisions. The active indigenous institutions govern forest management and conservation practices with high efficacy. The prevailing conservation and utilization mechanisms have been constructively designed to maintain regrowth and prevent unsustainable exploitation. However, weakening of traditional institutions over time in certain localities has led to deterioration in forest sustainability, which reflects broader challenges in community-based conservation systems. Overall, TEK-based forest management plays a positive role in local forest conservation practices, and may provide useful insights for improving forest policies. Full article

Background/Objectives: Since 2023, a significant increase in measles cases has been reported worldwide, and Italy has been among the most affected European countries. In this context, the integration of laboratory and epidemiological data enables timely case classification and helps distinguish between imported and indigenous cases, supporting disease control. However, most studies address only selected aspects of surveillance. Therefore, this study aimed to provide an integrated analysis of virological and epidemiological surveillance activities conducted between November 2023 and December 2025 by the Regional Reference Laboratory in the Emilia-Romagna Region (ERR). Methods: A total of 806 clinical samples (269 urine, 267 oral fluids—saliva or oropharyngeal swabs—and 270 sera) from 291 suspected measles cases were tested by molecular and/or serological methods, and MV genotyping was performed. Samples from discarded cases were also analysed for parvovirus B19 (B19V), human herpesvirus 6 (HHV-6), enterovirus (EV), and varicella zoster virus (VZV), chikungunya virus (CHIKV) and dengue virus (DENV). Results: Of 291 suspected cases, 176 (60.5%) were confirmed. Median age was 33 years, with 46% in the 15–39 year group. Vaccination status was available for 165: 90.3% were unvaccinated, 5.4% had one dose, and 4.2% had two doses. Notably, over half of confirmed cases occurred in areas with vaccine-hesitant communities. MV strain characterisation was performed in 99.4% of MV-RNA positive cases, with 84.3% genotype D8 and 15.6% genotype B3; 83% of strains were of indigenous origin, suggesting an ongoing endemic circulation. Clinical data showed complications in 19.3%, mainly pneumonia and diarrhoea. Additionally, differential diagnosis enabled the identification of the etiological agent in 37.5% of measles/rubella discarded cases, and 37.6% (29/77) tested positive for B19V. Conclusions: The study results highlight that effective measles surveillance must be supported by integrating timely virological diagnosis, molecular and epidemiological investigations, and differential diagnosis, to achieve the WHO goals of eliminating measles transmission. Full article

This critical review interrogates how contemporary diversity, equity, and inclusion (DEI) reforms in STEM education engage the deeper project of epistemic decolonisation. Framed by critical race theory, feminist science studies, and decolonial scholarship, it asks whether inclusion agendas move beyond representational expansion to disrupt Eurocentric hierarchies of legitimacy; which pedagogical and curricular innovations enact pluriversal STEM; and what institutional conditions constrain transformation. A multi-stage search of Scopus, Web of Science, ERIC, Google Scholar, and grey literature (2010–2025) yielded 152 records; PRISMA-informed screening produced 80 sources for interpretive thematic synthesis. Findings show that DEI initiatives have increased access and participation, yet typically preserve assumptions of scientific neutrality and universalism, leaving epistemic injustice largely intact. In contrast, decolonial innovations, such as two-eyed seeing, culturally sustaining and place-based pedagogies, history, philosophy, and sociology of science integration, and project-based learning grounded in indigenous knowledge systems, reposition learners and communities as co-producers of knowledge and reframe science as situated and relational. However, these practices remain peripheral due to assessment regimes, accreditation pressures, funding and tenure incentives, disciplinary gatekeeping, and limited educator preparation. The review argues that meaningful reform requires structural reconfiguration of curricula, evaluation, and institutional reward systems to recognise multiple epistemologies, cultivate ethical relationality, and enable sustained community partnership. Full article

Background: The Pech ethnic group, comprising approximately 6024 individuals in northeastern Honduras, represents one of the country’s smallest indigenous communities with a rich cultural heritage extending to pre-Columbian times. Despite their historical significance, no population genetic studies have been conducted on this group, and population-specific databases are essential for accurate forensic applications. Methods: Allele frequencies for 23 autosomal short tandem repeat (STR) loci were determined in 100 unrelated Pech individuals (58 females, 42 males) from communities in the departments of Olancho, Colón, and Gracias a Dios. DNA was extracted from blood samples collected on FTA cards and amplified using the PowerPlex Fusion 6C System. Statistical parameters were calculated using Genepop v4.2 and Arlequin v5.3.2.2. Results: All loci exhibited substantial polymorphism. No statistically significant deviations from Hardy–Weinberg equilibrium were detected after Bonferroni correction (α = 0.0022). Expected heterozygosity ranged from 0.4033 (TH01) to 0.8563 (FGA). The combined power of discrimination exceeded 99.9999%, and the combined chance of exclusion was 99.9999%. Conclusions: This study presents the first genetic characterization of the Pech population, providing essential reference data for forensic identification, paternity testing, and population genetics research. The dataset fills a critical gap in the Honduran forensic genetic infrastructure and contributes to understanding indigenous Central American genetic diversity, enabling accurate forensic analyses for individuals of Pech ancestry in compliance with CODIS and ESS standards. Full article