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Although the concept of intersectionality has gained widespread attention in psychological research, there remains a significant gap related to the impact of intersectionality on identity formation for persons negotiating multiple minority statuses. This gap is especially pronounced among sexual and gender expansive women of Latinx and African American descent-two groups that face disparate personal and public health risks but are largely ignored in the research literature. In response to this gap, we carried out a qualitative study using constructivist grounded theory with 20 Latinx and African American sexual minority, gender expansive women to understand participants' experiences of forming an intersectional social identity. Following an exploration of identity formation related to the specific domains of race, gender identity, and sexual orientation, we prompted participants to consider how each of the specified identity domains impacted the formation and experience of an overall intersectional identity (e.g., how racial position impacted gender identity and/or sexual identity formation). Findings revealed four major themes that were critical in identity formation (a) family and cultural expectations, (b) freedom to explore identity, (c) the constant negotiation of insider/outsider status, and (d) identity integration as an act of resistance. Implications for future research and psychological services are discussed.This article provides an ethnographic perspective on urban planning by presenting the creative practices of marginalized slum residents in Recife, Northeast Brazil, who are affected by planners' decisions. It argues that such a perspective contributes to current critical urban theory in three ways. First, while many studies of urban planning follow the temporality of the timeframe of a particular project ('project time'), this analysis emphasizes the timeframe of the lives of the affected residents ('people's time'). Second, it attends to diversity, taking account of the variety of affected residents and the diverse consequences of urban planning on their lives. Third, it shows how urban interventions - similar to marriage, divorce, the birth of children and the death of loved ones - are high-impact life events for the urban poor. Finally, the article assesses the engagement between ethnography and critical urban theory and argues in favour of 'grounding' the latter better in the analysis of actual practices and experiences. © 2019 The Authors. International Journal of Urban and Regional Research Published by John Wiley & Sons Ltd under License by Urban Research Publications Limited.New imaging methods are needed to assess the activity of caries lesions on tooth surfaces. Recent studies have shown that changes in the contrast of lesions during dehydration with air at SWIR wavelengths can be used to determine if lesions are active or arrested. In this study changes in the reflectance of caries lesions during dehydration with air was monitored at 1500-1750-nm on extracted teeth using an imaging system with an InGaAs camera, a light source and a 3D printed handpiece with an integrated air nozzle suitable for clinical use. Lesion structure was also assessed with optical coherence tomography and microCT for comparison. This small preclinical study demonstrated that a 3D printed appliance with integrated air for dehydration can be used to acquire SWIR dehydration curves similar to those acquired previously for benchtop imaging systems.There is a growing demand for high-performance point-of-care (POC) diagnostic technologies where in vitro diagnostics (IVD) is fundamental for prevention, identification, and treatment of many diseases. Over the past decade, a shift of IVDs from the centralized laboratories to POC settings is emerging. In this review, we summarize recent progress in translating IVDs from centralized labs to POC settings using commercially available handheld meters. After introducing typical workflows for IVDs and highlight innovative technologies in this area, we discuss advantages of using commercially available handheld meters for translating IVDs from centralized labs to POC settings. We then provide comprehensive coverage of different signal transduction strategies to repurpose the commercially-available handheld meters, including personal glucose meter, pH meter, thermometer and pressure meter, for detecting a wide range of targets by integrating biochemical assays with the meters for POC testing. Finally, we identify remaining challenges and offer future outlook in this area.Light leaf spot, caused by the ascomycete Pyrenopeziza brassicae, is an established disease of Brassicaceae in the United Kingdom (UK), continental Europe, and Oceania (OC, including New Zealand and Australia). selleck The disease was reported in North America (NA) for the first time in 2014 on Brassica spp. in the Willamette Valley of western Oregon, followed by detection in Brassica juncea cover crops and on Brassica rapa weeds in northwestern Washington in 2016. Preliminary DNA sequence data and field observations suggest that isolates of the pathogen present in NA might be distinct from those in the UK, continental Europe, and OC. Comparisons of isolates from these regions using genetic (multilocus sequence analysis, MAT gene sequences, and rep-PCR DNA fingerprinting), pathogenic (B. rapa inoculation studies), biological (sexual compatibility), and morphological (colony and conidial morphology) analyses demonstrated two genetically distinct evolutionary lineages. Lineage 1 comprised isolates from the UK, continental Europe, and OC, and included the P. brassicae type specimen. Lineage 2 contained the NA isolates associated with recent disease outbreaks in the Pacific Northwest region of the USA. Symptoms caused by isolates of the two lineages on B. rapa and B. juncea differed, and therefore "chlorotic leaf spot" is proposed for the disease caused by Lineage 2 isolates of P. brassicae. Isolates of the two lineages differed in genetic diversity as well as sensitivity to the fungicides carbendazim and prothioconazole. © 2019 The Authors. Plant Pathology published by John Wiley & Sons Ltd on behalf of British Society for Plant Pathology.