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COVID-19 altered travel patterns in the U.S. Studies have analyzed the effect of the pandemic on travel mode, including working from home, but few have focused on automobile ownership—a relationship with potentially long-term consequences for accessibility, household budgets and debt, and policy efforts to meet climate goals.To understand the association between the pandemic and automobile ownership, we rely on a unique credit panel dataset from Experian and examine three different automobile loan-related outcome measures: annualized growth rate of new automobile loan balances, average new loan size, and the number of new loans. We focus specifically on changes across loans in neighborhoods by race/ethnicity, hypothesizing larger increases in automobile debt in Black and Latino/a neighborhoods, where workers are less likely to be able to telework. The annualized growth rate of new automobile loans increased during the pandemic across all neighborhoods by race/ethnicity, increasing most rapidly in Latino/a neighborhoods. Controlling for other factors, loan size increased similarly across neighborhoods by race/ethnicity. The increase in automobile lending in Latino/a neighborhoods, therefore, likely was explained by a significant uptick in the number of new loans.The growth in automobile lending during the pandemic was potentially prompted by pandemic-induced changes in the need for automobiles and facilitated by an expanded social safety net. As the pandemic and its various forms of public financial assistance recede, the findings underscore the importance of ongoing assistance in enabling automobile ownership or shared access among households with limited means whose livelihoods depend on the access that vehicles provide.

Daily vehicle travel collapsed with the onset of the COVID-19 pandemic in early 2020 but largely bounced back by late 2021. The pandemic caused dramatic changes to working, schooling, shopping, and leisure activities, and to the travel associated with them. Several of these changes have so far proven enduring. So, while overall vehicle travel had largely returned to pre-pandemic levels by late 2021, the underlying drivers of this travel have likely changed.To examine one element of this issue, we analyzed whether patterns of daily trip-making shifted temporally between the fall of 2019 and 2021 in the Greater Los Angeles megaregion. We used location-based service data to examine vehicle trip originations for each hour of the day at the U.S. census block group level in October 2019 and October 2021. We observed notable shifts in the timing of post-pandemic PM peak travel, so we examined changes in the ratio of mid-week trips originating in the early afternoon (12–3:59 PM) and the late afternoon/early evening (4–7:59 PM).We found a clear shift in the temporal distribution of PM trip-making, with relatively more late PM peak period trip-making prior to the pandemic, and more early PM peak trip-making in 2021. The peak afternoon/evening trip-making hour shifted from 5–5:59 PM to 3–3:59 PM. We also found that afternoon/evening trip-making in each year is largely explained by three workplace-area/school-area factors: (1) the number of schoolchildren in a block group (earlier); (2) block groups with large shares of potential remote workers (earlier), and (3) block groups with large shares of low-wage jobs and workers of color (later, except for Black workers in 2021). We found the earlier shift in PM peak travel between pre- and late-pandemic periods to be explained most by (1) higher shares of potential remote workers and (2) higher shares of low-wage jobs and workers of color. These findings suggest that the rise of working from home has likely led to a shift in PM peak travel earlier in the afternoon when school chauffeuring trips are most common. This is especially true for low-income workers and workers of color.

BACKGROUND: Effective interventions are needed to address suicide risk following discharge from the hospital emergency department or inpatient setting. Studies that examine follow-up contact methods show promise, but little is known about how follow-up programs are implemented in the real world and who is benefitting. The purpose of this formative evaluation and analysis was to gain insight about the usefulness and value of a partnered suicide prevention follow-up program (academic medical center emergency department partnered with a regional suicide prevention center) from the standpoint of psychiatry resident physicians providing direct care and suicide prevention center crisis counselors making follow-up outreach telephone calls to patients. METHODS: A qualitative thematic analysis was conducted with focus group data from a convenience sample of psychiatry residents who performed consultations in the emergency department setting and counselors at the suicide prevention center crisis follow-up program. Focus group sessions, using semi-structured question guides, were completed at each participant groups workplace. Grounded theory techniques were used to guide coding and analytic theme development. RESULTS: Analyses resulted in four overarching themes: valuing the programs utility and benefit to patients, desiring to understand what happens from emergency department discharge to program follow-up, having uncertainty about which patients would benefit from the program, and brainstorming to improve the referral process. Psychiatry residents appreciated the option of an active referral service (one that attempts to actively engage a patient after discharge through outreach), while suicide prevention crisis counselors valued their ability to offer a free and immediate service that had potential for fostering meaningful relationships. Both participant groups desired a better understanding of their partners program operations, a uniform and smooth referral process, and awareness of who may or may not benefit from program services. CONCLUSION: Results revealed the need for improved communication and implementation, such as expanded inter-agency contacts, consistent provider training, more documentation of the requirements and rules, a consistent message about program logistics for patients, and coordination between the program elements.

The flavoenzyme nicotine oxidoreductase (NicA2) is a promising injectable treatment to aid in the cessation of smoking, a behavior responsible for one in ten deaths worldwide. NicA2 acts by degrading nicotine in the bloodstream before it reaches the brain. Clinical use of NicA2 is limited by its poor catalytic activity in the absence of its natural electron acceptor CycN. Without CycN, NicA2 is instead oxidized slowly by dioxygen (O2), necessitating unfeasibly large doses in a therapeutic setting. Here, we report a genetic selection strategy that directly links CycN-independent activity of NicA2 to growth of Pseudomonas putida S16. This selection enabled us to evolve NicA2 variants with substantial improvement in their rate of oxidation by O2. The encoded mutations cluster around a putative O2 tunnel, increasing flexibility and accessibility to O2 in this region. These mutations further confer desirable clinical properties. A variant form of NicA2 is tenfold more effective than the wild type at degrading nicotine in the bloodstream of rats.

Abstract Background and context Providing care to the elderly is an emerging area of interest due to the increase in elderly population not only in the developed world but also in low and middle income countries. In Pakistan a country with an overall population of over 200 million, the elderly population amounts to 11.3 million. Caregiving of the elderly tends to occur within the kinship motivated by sociocultural norms as well as absence of government support facilities. While quantitative literature exists in Pakistan describing the “caregiver’s burden,” an in-depth analysis into the experiences of familial caregivers is missing. Methods The research used qualitative methods with the aim to explore the lived experiences of 7 daughters and 3 daughters-in-law, living in Karachi, Pakistan providing care to the elderly requiring assistance in at least two tasks of daily living. Results Five themes were developed inductively through the phenomenological method. All participants were Muslim and belonged to the upper economic strata of the society. Findings reveal that obligations to care are dominant in kinship circles particularly among women. Participants highlighted the importance of elderly in the Pakistani society, especially due to the religious lens that considers them as blessings. Daughter caregivers spoke about caregiving of their parents as a form of role reversal, emphasizing also upon the life-long emotional bond that served as a strong motivator. On the other hand, for daughter-in-law caregivers, motivations to care also stemmed from social expectations and kinship obligations. All participants reported multiple difficulties during the caregiving experience, despite existence of paid formal help, with respect to balancing multiple role demands and the nature of caregiving that requires constant effort. Results also illustrate that despite the desire to care for the elderly within a collectivist and patrilocal society, participants experienced multiple physical and emotional effects. However, a few also reported an increase in self-mastery and self-worth. Conclusion This study reveals that despite increasing urbanization and more women working outside the home, providing care to the elderly appears to be centered within the kinship circle. The research makes important contributions to the ageing literature in Pakistan with relevance to other South Asian contexts.

Abstract Drug-induced gene expression profiles can identify potential mechanisms of toxicity. We focus on obtaining signatures for cardiotoxicity of FDA-approved tyrosine kinase inhibitors (TKIs) in human induced-pluripotent-stem-cell-derived cardiomyocytes, using bulk transcriptomic profiles. We use singular value decomposition to identify drug-selective patterns across cell lines obtained from multiple healthy human subjects. Cellular pathways affected by cardiotoxic TKIs include energy metabolism, contractile, and extracellular matrix dynamics. Projecting these pathways to published single cell expression profiles indicates that TKI responses can be evoked in both cardiomyocytes and fibroblasts. Integration of transcriptomic outlier analysis with whole genomic sequencing of our six cell lines enables us to correctly reidentify a genomic variant causally linked to anthracycline-induced cardiotoxicity and predict genomic variants potentially associated with TKI-induced cardiotoxicity. We conclude that mRNA expression profiles when integrated with publicly available genomic, pathway, and single cell transcriptomic datasets, provide multiscale signatures for cardiotoxicity that could be used for drug development and patient stratification.

Abstract Present study assessed the growth of two plant species and ion uptake by them grown on different proportion of industrial solid waste and garden soil. The industrial waste having high concentration of chemicals were used with garden soil at different proportion i.e. 0% (T0), 5% (T1), 10% (T2), 15% (T3) and 20% (T4). Two species namely Conocarpus erectus (alien plant) and Dodonaea viscosa (indigenous) were used as test plants in pot study. Different parameters including growth, physiology, and anatomy of plants and concentration of cations (Na+, K+, Ca2+, and Mg2+) in the plant shoot and root were measured at different time duration (initial, 1st, 2nd, 3rd and 4th month). The key objective of the study was to use these plants to establish their plantations on the barren lands where industrial solid wastes were being disposed of. C. erectus showed better growth than D. viscosa, as well as more uptake of ions. A significant increase in plant growth was observed in fourth month in T1, where plant height reached 24.5% and 46% for C. erectus and D. viscosa, respectively. At harvest, in C. erectus, no significant difference in the fresh (65–78 g) and dry weight (24–30 g) of the shoot was observed across treatments compared to the control. In D. viscosa, at the time of harvest, the fresh and dry weights of the root and shoot showed a strong, significantly decreasing pattern across T1, T2, and T3, leading to the death of the plant at T3 and T4. Further, optimum ratio of waste soil to garden soil was found as 10:90 and 20:80 to establish the plantations of D. viscosa and C. erectus, respectively in areas where such solid waste from industries are disposed. Findings can be used for the restoration of such solid waste for the sustainable management of industrial areas and their associated ecosystems.

This study explores ICT profiles of teacher educators to understand personal, pedagogical and organisational factors affecting technology use in teacher education. After delineating latent profiles based on survey data, 12 teacher educators were interviewed on technology integration in educational settings for a deeper insight. Based on the Synthesis of Qualitative Research model developed to outline strategies for preparing preservice teachers to integrate technology, findings revealed key issues including teacher educators' classroom stance as role models for effective technology use, importance of technological-pedagogical content knowledge in designing technology-enriched learning environments, peer collaboration and avoidance of using technology regardless of pedagogical concerns. Issues related to assessment, professional development, attitudes and ICT competency were raised. Findings are discussed considering potential consequences for current practices and areas of future research.

The digitalisation of education has been emphasised over the last two decades, affecting and developing both the theories and practices of teaching and learning. Considering these developments, the need for addressing teachers' and students' digital competence has gained ground. In the last few years, the concept of digital agency has been noted in empirical and theoretical research - broadly focusing on the integration of information and communication technologies (ICT) in education. Nonetheless, how digital agency is understood and how it relates to the more established concept of digital competence remains unclear. To address this gap, we conducted a conceptual systematic review and examined the current state of the knowledge on digital agency. Specifically, we review the conceptualisations of digital agency, its underlying theoretical frameworks, and how it relates to digital competence and similar concepts. Database searches resulted in 32 publications, with the majority published in education and design journals and stemming from Scandinavian countries. Our findings show that out of 32 studies, only one aimed at defining digital agency explicitly. Nevertheless, for the last three years, digital agency has been more frequently used in the body of literature, emphasising the design and transformation of teaching and learning with technology towards a 'new normal' considering the post-pandemic era and lessons learned. Reviewing the extant body of knowledge on digital agency, we review the strengths and weaknesses of the concept and compare it to the more established notion of digital competence. Finally, we discuss implications for policy, research, and practice in education.

Meta-analyses and international large-scale assessments (ILSA) are key sources for informing educational policy, research, and practice. While many critical research questions could be addressed by drawing evidence from both of these sources, meta-analysts seldom integrate ILSAs, and current integration practices lack methodological guidance. The aim of this methodological review is therefore to synthesize and illustrate the principles and practices of including ILSA data in meta-analyses. Specifically, we (a) review four ILSA data inclusion approaches (analytic steps, potential, challenges); (b) examine whether and how existing meta-analyses included ILSA data; and (c) provide a hands-on illustrative example of how to implement the four approaches. Seeing the need for meta-analyses on educational inequalities, we situated the review and illustration in the context of gender differences and socioeconomic gaps in student achievement. Ultimately, we outline the steps meta-analysts could take to utilize the potential and address the challenges of ILSA data for meta-analyses in education.

BackgroundCommunity input is crucial for identifying characteristics necessary for equitable, sustainable community-academic partnerships (CAPs). A November 2021 conference, honoring the late Dr. Loretta Jones and the Community-Partnered Participatory Research (CPPR) model, was held to gather input for designing a learning institute for community members as co-equal partners with academics in research, program, and policy initiatives. This created an opportunity to explore attendees' perspectives on challenges and opportunities related to CAPs with special focus on promoting equity.MethodsInstitutional Review Board approval was obtained. Five break-out discussion group sessions were conducted in November 2021 co-facilitated by both an academic and a community leader. After consent, discussions were recorded and transcribed. An iterative procedure for collaborative-group-thematic-analysis was developed. The six-phase process included rigorous coding, discussion, comparison of data with data, and development and refinement of themes and subthemes.ResultsA total of 38 racial-ethnically diverse participants volunteered from the total conference audience of 62 community and academic partners from various sectors including community-based organizations, health care, social services, academia, or policy within Los Angeles County. Analysis led to development of three themes: Being cautious with the extractive tendency of academia and the need for anti-racism within CAPs; Leveraging community power to resist the top-down lens of academia; and bridging two worlds through an equitably structured table.DiscussionParticipants described optimism about the future uses of CPPR to enhance CAPs, and the need to address barriers to equitable partnerships owing to unequal social contexts and entrenched power dynamics. Implications include addressing racism, evaluating financial equity in partnerships to promote accountability, and mentoring community leaders to promote equity.ConclusionUse of a "community lens" for developing sustainable, equitable CAPs is crucial to promote accountability and to responsibly implement authentic CPPR.

C20H24O9, monoclinic, P21/c (no. 14), a = 9.7647(2) Å, b = 7.3098(10) Å, c = 27.7075(4) Å, β = 92.138(10)°, V = 1976.33(6) Å3, Z = 4, Rgt (F) = 0.0479, wRref (F 2) = 0.1504, T = 300(2) K.