bluuebunny/crossref_metadata_2025_split huggingface dataset:
Strong phenotypic trait correlations between mating partners do not result from assortative mating in wild great tits (Parus major)
Authors: Holtmann Benedikt , Dingemanse Niels J. 
Published: July 2021

AbstractThere is considerable debate about the occurrence of assortative mating between phenotypic traits measured within natural populations. Meta‐analyses have implied that assortative mating occurs generally in natural populations, but recent work indicates these conclusions largely result from biased data. Specifically, estimates of phenotypic correlations between mating partners do not solely result from nonrandom associations between individual‐level traits of partners but also from other biological processes (joint phenotypic plasticity, indirect genetic effects), methodological practices (observer bias) and other unexplained residual correlations (e.g. correlated measurement error). This paper puts this critique to test. First, we estimated the overall phenotypic correlation between phenotypic traits of mating partners for a wild population of great tits. Second, we estimated various key variance components to reveal the extent to which phenotypic correlations between partners resulted from assortative mating, reversible plasticity, social partner effects and methodological practices. We performed our analyses for a range of phenotypic traits (body mass, breathing rate, exploration behaviour, wing and tarsus length) to derive general conclusions not hinging on the specifics of the traits involved. Our analyses support the conclusion that patterns of assortative mating exist at first glance but occur because of the biasing effects of correlated residuals likely caused by a combination of phenotypic responses to unknown environmental factors or measurement error—not because of intrinsic patterns of assortative mating.
Convective drying of cambuci, a native fruit from the Brazilian Atlantic Forest: Effect of pretreatments with ethanol and freezing
Authors: Rojas Meliza Lindsay , Gomes Bruna de Oliveira , Carvalho Gisandro Reis , Santos Karoline Costa , Guedes Jaqueline Souza , Bitencourt Bruna Sousa , Augusto Pedro Esteves Duarte 
Published: July 2021

AbstractCambuci is a native fruit from the Brazilian Atlantic Forest, with high sensorial and nutritional potential. However, this fruit is very perishable, which impairs its exploration and study. This work reported the convective drying of cambuci for the first time, as an approach to achieve stability. Moreover, it also evaluated for the first time the combination of ethanol and freezing pretreatments to convective drying. Pretreatments were performed by immersion of fresh and previously frozen and thawed cambuci slices in ethanol (5 min at 25°C). Pretreated samples were then convectively dried (50°C, 1 m/s). Drying time was reduced up to ~36% by combining the pretreatments, which was associated with the reduction in the external resistance to mass transfer, once the convective mass transfer coefficient increased up to 94%. In contrast, pretreatments that include freezing had a greater influence on reducing the internal resistance to mass transfer, increasing the effective diffusive coefficient. In addition, the thermal surface profile evidenced the temperature increased faster and reached high levels in pretreatments that include freezing, which could be correlated to their higher drying rates and structure modifications. The obtained results corroborate the modifications produced by freezing and the effects of ethanol on the surface of samples significantly accelerate the convective drying of cambuci.Practical ApplicationsThe present investigation shows that convective drying is a feasible alternative for cambuci processing. Further, being this fruit very perishable, with short harvest and production far from the markets, freezing is a common practice to preserve them in the farms. Consequently, the impact of this unit operation was also evaluated. In addition, the proposed pretreatments (freezing and ethanol) have great application potential to improve the conventional convective drying of fruits. It has been shown that the combination of pretreatments accelerated drying, reducing the processing time by 36%.
Religious fundamentalism, right‐wing authoritarianism, and meaning in life
Authors: Womick Jake , Woody Brendon , King Laura A. 
Published: July 2021

AbstractObjectiveTwo studies examined the relationship between right‐wing authoritarianism (RWA) and religious fundamentalism (RF), and tested their unique contributions to meaning in life (MIL).MethodWe recruited Amazon Mechanical Turk Participants located in the United States. Studies 1 (N = 827) included measures of RWA, RF, and global MIL. Study 2 (N = 809) additionally included measures of the facets of global MIL (existential significance, purpose, and coherence), and intrinsic religiosity.ResultsIn both studies, RWA, RF, and MIL were positively correlated. Partial correlations and structural equation modeling showed that, when modeled together, RF significantly contributes to MIL and RWA facets were either unrelated or negatively related. Study 2 extended these results to show that RF primarily contributed positively to global MIL through existential significance, rather than purpose or coherence. When modeled jointly with intrinsic religiosity, religious fundamentalism no longer contributed to MIL.ConclusionsThese studies demonstrate that RF positively contributes to the experience of MIL, and that the link between RWA and MIL arises from their mutual overlap with RF. The link between RF and MIL is about religiosity, rather than fundamentalism. Implications are discussed.
Gendered racial vulnerability: How women confront crime and criminalization
Authors: Powell Amber Joy , Phelps Michelle S. 
Published: July 2021

AbstractPrior research illustrates how race-class subjugated communities are over-policed and under-protected, producing high rates of victimization by other community members and the police. Yet few studies explore how gender and race structure dual frustration, despite a long line of Black feminist scholarship on the interpersonal, gender-based, and state violence Black and other women of color face. Drawing on interviews with 53 women in Minneapolis from 2017 to 2019, we examine how gendered racial vulnerability to both crime and criminalization shape dual frustration toward the law. Findings illustrate that police fail to protect women of color from neighborhood and gender-based violence, while simultaneously targeting them and their families. Despite their spatial proximity to women of color, white women remained largely shielded from the dual frustration of crimeandcriminalization. Attention to the gendered racial dimensions of dual frustration offers an intersectional framework for understanding women's vulnerability to violence and cultural orientations toward the law.
Oral plasmablastic lymphoma in a HIV‐positive woman: Literature review and case report
Authors: Nuernberg Marta Aparecida Alberton , Lopes‐Santos Gabriela , Furuse Cristiane , Montalli Victor Ângelo Martins , Helena Theodoro Leticia , Cristine Tjioe Kellen 
Published: July 2021

AbstractWe provide a comprehensive review of plasmablastic lymphoma (PBL) in HIV‐positive patients and report a case of HIV‐associated oral plasmablastic lymphoma. We complied and discussed demographic, clinical, histopathological, immunohistochemical, therapeutic and prognostic features of 105 cases reported in English and Spanish literature. The inclusion criteria were documented cases of confirmed PBL of the oral cavity in HIV‐positive patients. Only cases with definitive microscopic diagnosis of PBL and description of HIV infection were included. Reports with insufficient clinical information of the patients were excluded. The literature review revealed 105 cases of HIV‐associated oral PBL in 46 published manuscripts. In addition, we reported the case of an aggressive oral PLB arising in a 30‐year‐old HIV‐positive female. This study provides a comprehensive review of clinical and microscopical landscape of PBL. Additionally, our data suggest that case reports should be more rigorous and detailed about the clinical findings, in order to facilitate the understanding of the clinical presentation pattern of oral PBL.
Inborn errors of metabolism and coronavirus disease 2019: Evaluation of the metabolic outcome
Authors: Zubarioglu Tanyel , Hopurcuoglu Duhan , Ahmadzada Saffa , Uzunyayla‐Inci Gözde , Cansever Mehmet Serif , Kiykim Ertugrul , Aktuglu‐Zeybek Cigdem 
Published: July 2021

AbstractBackgroundInfectious diseases can result in a catabolic state and possibly trigger an acute metabolic decompensation in inborn errors of metabolism (IEM), which could be life threatening. Studies regarding the course of severe acute respiratory syndrome coronavirus 2 infections in patients with IEM are generally limited to case reports. Here, we aimed to evaluate the clinical findings of coronavirus disease 2019 (COVID‐19) and describe the impact of severe acute respiratory syndrome coronavirus 2 infections on metabolic outcomes in IEM patients.MethodsPatients who were diagnosed with different types of IEM and developed microbiologically confirmed COVID‐19 infection were included. Clinical findings and laboratory results were recorded retrospectively in terms of both IEM and COVID‐19.ResultsEleven patients with diagnosis of intoxication type metabolic disorders, five patients with energy metabolism disorders, and six patients with complex molecular disorders were enrolled. The most frequent clinical finding was fever (52.1%) followed by fatigue/myalgia (47.8%). None of the patients was younger than 1 year. None of the patients presented severe or critical disease. In terms of metabolic decompensation, two patients diagnosed with propionic acidemia, one patient with methylmalonic acidemia and one patient with 3‐hydroxy‐3‐methylglutaryl‐CoA lyase deficiency presented clinical and biochemical findings of an acute metabolic attack.ConclusionsBased on our results, IEM are not found to be an additional risk factor for severe COVID‐19 infection. However, patients with intoxication type and energy metabolism disorders should be considered as a vulnerable population for COVID‐19 and have a major risk of developing acute metabolic decompensation that can lead to life‐threatening complications.
A novel technique for large lateral enterocutaneous fistula management after intestinal transplantation
Authors: Oliva Agustina R , Violo Gonzalez Paula , Lerendegui Luciana , Sanchez Clariá Rodrigo , Moldes Juan , Lobos Pablo 
Published: July 2021

AbstractBackgroundEnterocutaneous fistula (ECF) is a serious and complex problem when affecting children, being responsible for a high morbidity burden, with an estimated mortality rate of 10 to 20%. There are many therapeutic options, including surgery and a wide variety of nonoperative strategies. Prognosis of ECF closure depends on the output and also on the patency of distal bowel. Spontaneous closure without operative intervention occurs in approximately 50% of patients with lateral ECF and distal bowel transit, but this drastically decreases in high output fistulas. High‐volume fistula output and consequent skin damage are a great challenge for the health‐care team.MethodsWe describe a postoperative complication that required a new nonoperative technique for the transient management of a lateral high‐output ECF, involving the insertion of an occlusive device in order to redirect intestinal content to the distal bowel, reducing the fistula output.Results and conclusionsThe main benefit of this nonoperative technique is the ability to occlude a high‐output fistula, allowing the distal flow to be restored and reducing abdominal wall damage, as a bridge to definitive surgical closure.
Optimization of Nonuniform Sensor Placement for Blade Tip Timing Based on Equiangular Tight Frame Theory
Authors: Zhang Zhiwei , Chai Pengfei , Chen Yong , Tian Jie , Ouyang Hua 
Published: July 2021

Abstract
Blade tip timing (BTT) data are usually an under-sampled signal and are vulnerable to noise and sensor failures. In this paper, based on an arbitrary-angle compressed-sensing method and equiangular tight frame theory, combined with a niching microgenetic algorithm, a method for placing BTT sensors is proposed to ensure higher reconstruction accuracy and reliability. If the dimensions of the sensing matrix are moderate, the index range of arrangements with excellent performance in multifrequency signal reconstruction is determined by enumerating all the uniform-distribution extraction placements. A two-parameter search method is then proposed. Reconstruction of a mixed-signal is carried out to verify the asynchronous signal-reconstruction performance. Thus, to achieve a larger frequency multiplication recognition range and probe-installation flexibility, a method for optimizing the BTT sensor placement is proposed. Finally, a finite-element simulation of the signal from an aero-engine fan blade is used to verify the reconstruction ability of the proposed method. The results show that the placement determined by the optimization algorithm can achieve similar or even better performance than the optimal placement under uniform distribution extraction. The proposed sensor-placement optimization method has a high reconstruction success rate and the BTT system is robust. This approach has significant value for engineering applications.
On-Design Component-Level Multiple-Objective Optimization of a Small-Scale Cavity-Stabilized Combustor
Authors: Briones Alejandro M. , Erdmann Timothy J. , Rankin Brent A. 
Published: July 2021

Abstract
This work presents an on-design component-level multiple-objective optimization of a small-scaled uncooled cavity-stabilized combustor. Optimization is performed at the maximum power condition of the engine thermodynamic cycle. The computational fluid dynamics simulations are managed by a supervised machine learning algorithm to divide a continuous and deterministic design space into nondominated Pareto frontier and dominated design points. Steady, compressible three-dimensional simulations are performed using a multiphase realizable k–ε RANS and nonadiabatic flamelet/progress variable combustion model. Conjugate heat transfer through the combustor liner is also considered. There are fifteen geometrical input parameters and four objective functions viz., maximization of combustion efficiency, and minimization of total pressure losses, pattern factor, and critical liner area factor. The baseline combustor design is based on engineering guidelines developed over the past two decades. The small-scale baseline design performs remarkably well. Direct optimization calculations are performed on this baseline design. In terms of Pareto optimality, the baseline design remains in the Pareto frontier throughout the optimization. However, the optimization calculations show improvement from an initial design point population to later iteration design points. The optimization calculations report other nondominated designs in the Pareto frontier. The Euclidean distance from design points to the Utopic point is used to select a “best” and “worst” design point for future fabrication and experimentation. The methodology to perform computational fluid dynamics optimization calculations of a small-scale uncooled combustor is expected to be useful for guiding the design and development of future gas turbine combustors.
2 The prevalence of musculoskeletal injuries, menstrual irregularity and disordered eating in junior elite athletics in the UK
Authors: Wilkinson J , Mayhew L 
Published: July 2021

The prevalence of injury in adolescent elite track and field competitors is high,1however only one study has been conducted with UK athletes.2Relative Energy Deficiency in Sport (RED-S), encapsulating the Female Athlete Triad, is a syndrome whereby decreased energy availability affects health and performance, potentially leading to an increased injury risk; particularly to bone (3). Calculating decreased energy availability is difficult, however identifying contributing factors, such as disordered eating and menstrual dysfunction, is more viable.3AimThis study was conducted to identify the prevalence of musculoskeletal injury, disordered eating and menstrual dysfunction in elite junior UK track and field athletes.MethodData was collected from track and field athletes ranked within the top 10 of the UK U17 rankings in 2017 or 2018, with 138 athletes participating. Participants completed a self-reported musculoskeletal injury, disordered eating and menstrual dysfunction questionnaire relating to a 12-month time period.ResultsThis study found a 12-month retrospective injury prevalence of 43.5%. 13% of participants presented with disordered eating, whilst 37.7% of female participants presented with menstrual dysfunction. There was a statistically significant difference in injury prevalence according to gender, with more male athletes sustaining an injury compared with female athletes. No differences in injury prevalence were noted according to event group, menstrual dysfunction or disordered eating. The anatomical location displaying the highest prevalence of injury was the ankle and foot (22.5%). The anatomical structure displaying the highest 12-month injury prevalence was muscle (43.6%), followed by bone (30.9%). Additionally, 21.7% of respondents reported having previously sustained a stress fracture prior to taking part in this study.ConclusionThere is a high prevalence of injuries in junior UK track and field athletes, with most injuries affecting the lower limb. Although there was no difference noted in injury risk for athletes with menstrual dysfunction or disordered eating, the prevalence of bone injuries was alarmingly high. This study indicates the requirement for future research investigating RED-S within this population.ReferenceZemper, E. Track andField Injuries. In: Caine DJ, Maffulli N. (eds).Epidemiology of Pediatric Sports Injuries. Individual Sports. Med Sport Science: Volume 48. Basel, Karger; 2005. p. 138–151D’Souza D. Track and field athletics injuries - a one-year survey.British Journal of Sports Medicine1994;28(3): 197–202.Mountjoy M, Sundgot-Borgen J, Burke L, et al. The IOC consensus statement: beyond the Female Athlete Triad—Relative Energy Deficiency in Sport (RED-S).British Journal of Sports Medicine2014;48: 491–497.
Effects of technology-based physical activity interventions for women after bariatric surgery: study protocol for a three-arm randomised controlled trial
Authors: Hayotte Meggy , Iannelli Antonio , Nègre Véronique , Pradier Christian , Thérouanne Pierre , Fuch Alain , Diagana Odile , Garbarino Jean-Marie , Vuillemin Anne , Colson Serge S , Chevalier Nicolas , d'Arripe-Longueville Fabienne 
Published: July 2021

IntroductionA recent meta-analysis provided proof of efficacy for mobile technology to increase physical activity or weight loss in the short term. Videoconferencing may also be effective, especially as it reduces the barriers related to face-to-face physical activity interventions. Both technologies seem particularly interesting for bariatric surgery management, but their long-term effects on physical activity maintenance are unknown. Moreover, the mechanisms underlying their effectiveness, such as technology acceptability and motivational processes, have not been examined.The objectives of this study are to determine the effects of two technology-based (mobile technology and videoconferencing) physical activity programmes after bariatric surgery compared with standard care and to assess the contribution of acceptability and motivational mechanisms in explaining these effects on physical activity, physiological measures and health indicators.Methods and analysisOne hundred and twenty young women who have undergone bariatric surgery in the last 3–6 months will be included. The volunteers will be randomly assigned to one of three arms: CONTROL (standard care), ACTI-MOBIL (mobile technology) or ACTI-VISIO (videoconferencing). The primary outcome is the distance travelled during a 6 min walk test relativised according to Capadaglio’s theoretical distance. Secondary outcomes are behavioural measures of physical activity, physiological measures, health indicators, technology acceptability and motivational concepts. Data will be collected at baseline (T0), 3 months (T3) and 6 months (T6). The technology groups will receive a physical activity programme for 12 weeks (between T0 and T3). A mixed model approach will be used to analyse the change in outcomes over time for each group.Ethics and disseminationThis study protocol was reviewed and approved by the French East 1 Protection of Persons Ethics Committee (number: 2020.A00172-37) and the French National Commission for Information Technology and Civil Liberties (number: UCA-R20-034). The results will be disseminated through conference presentations and peer-reviewed publications.Trial registration numberNCT04478331.
Life under COVID-19 for LGBT+ people in the UK: systematic review of UK research on the impact of COVID-19 on sexual and gender minority populations
Authors: McGowan Victoria J , Lowther Hayley J , Meads Catherine 
Published: July 2021

ObjectiveTo systematically review all published and unpublished evidence on the impact of the COVID-19 pandemic on the health and well-being of UK sexual and gender minority (LGBT+; lesbian, gay, bisexual, transgender, non-binary, intersex and queer) people.MethodsAny relevant studies with or without comparator were included, with outcomes of: COVID-19 incidence, hospitalisation rates, illness severity, death rates, other health and well-being. Six databases (platforms) were searched—CINAHL Plus (Ovid), Cochrane Central (Cochrane Library), Medline (Ovid), Embase (Ovid), Science Citation Index (Web of Science) and Scopus between 2019 and 2020 in December 2020, using synonyms for sexual and gender minorities and COVID-19 search terms. Data extraction and quality assessment (using the relevant Joanna Briggs checklist) were in duplicate with differences resolved through discussion. Results were tabulated and synthesis was through narrative description.ResultsNo published research was found on any outcomes. Eleven grey literature reports found to be of low quality were included, mostly conducted by small LGBT+ charities. Only four had heterosexual/cisgender comparators. Mental health and well-being, health behaviours, safety, social connectedness and access to routine healthcare all showed poorer or worse outcomes than comparators.ConclusionsLack of research gives significant concern, given pre-existing health inequities. Social and structural factors may have contributed to poorer outcomes (mental health, well-being and access to healthcare). Paucity of evidence is driven by lack of routinely collected sexual orientation and gender identity data, possibly resulting from institutional homophobia/transphobia which needs to be addressed. Men are more at risk of serious illness from COVID-19 than women, so using data from trans women and men might have started to answer questions around whether higher rates were due to sex hormone or chromosomal effects. Routine data collection on sexual orientation and gender identity is required to examine the extent to which COVID-19 is widening pre-existing health inequalities.PROSPERO registration numberCRD42020224304.