bluuebunny/crossref_metadata_2025_split huggingface dataset:
Correlates of eating behaviors in adolescence: a systematic review of qualitative studies
Authors: Vidal Raquel , Rivera-Navarro Jesús , Gravina Leyre , Díez Julia , Franco Manuel 
Published: July 2023

Abstract

Context
Nutrition plays a critical role in adolescence. Adolescents are vulnerable to the impact of different factors that distance them from healthy habits, increasing their risk of chronic diseases in adulthood. Qualitative methodologies allow for a better understanding of these factors.

Objective
This systematic review aims to consolidate qualitative research evidence from the past 10 years to analyze the facilitators and barriers influencing adolescents’ eating behaviors.

Data Sources
Databases searched for relevant studies were Scopus, Medline/PubMed, PsycINFO, and Web of Science.

Data Extraction
A total of 4176 records were identified. The authors used the GRADE-CERQual (Confidence in Evidence from Reviews of Qualitative Research) quality-assessment tool.

Results
Fifty articles with qualitative or mixed methodologies were finally included. The most applied techniques were focus groups and semi-structured interviews. The factors influencing adolescents’ diets were classified into 4 dimensions: individual, social, community, and macrosystem factors. The most influential were the following—(1) at the individual level: gender (facilitator or barrier), taste and appearance of food (barrier), and lack of time (barrier); (2) at the social level: parents’ and caregivers’ influence (facilitator or barrier), peer group influence (barrier), and socioeconomic position (barrier); (3) at the community level: school food environment (facilitator or barrier), neighborhood food environment (barrier), household food environment (facilitator or barrier), food insecurity (barrier), and availability and affordability of ultra-processed foods (barrier); and (4) at the macrosystem level: digital tools (facilitator or barrier).

Conclusions
This systematic review identified several facilitators and barriers influencing eating behaviors among adolescents. Qualitative research provides a rich source of knowledge to inform interventions aimed at improving adolescents' diets. Qualitative research is very useful for collecting researches that help to implement intervention programs that improve adolescent nutrition.
Detached and continuous circumstellar matter in Type Ibc supernovae from mass eruption
Authors: Tsuna Daichi , Takei Yuki 
Published: July 2023

Abstract
Some hydrogen-poor supernovae (SNe) are found to undergo interaction with dense circumstellar matter (CSM) that may originate from mass eruption(s) just prior to core-collapse. We model the interaction between the remaining star and the bound part of the erupted CSM that eventually falls back to the star. We find that while fallback initially results in a continuous CSM down to the star, feedback processes from the star can push the CSM to large radii of ≳1015 cm for several years after the eruption. In the latter case, a tenuous bubble surrounded by a dense and detached CSM extending to ≳1016 cm is expected. Our model offers a natural unifying explanation for the diverse CSM structures seen in hydrogen-poor SNe, such as Type Ibn/Icn SNe that show CSM signatures soon after explosion, and the recently discovered Type Ic SNe 2021ocs and 2022xxf (the “Bactrian”) with CSM signatures seen only at late times.
Physcomitrium patensSUN2 Mediates MTOC Association with the Nuclear Envelope and Facilitates Chromosome Alignment during Spindle Assembly
Authors: Yoshida Mari W , Oguri Noiri , Goshima Gohta 
Published: July 2023

AbstractPlant cells lack centrosomes and instead utilize acentrosomal microtubule organizing centers (MTOCs) to rapidly increase the number of microtubules at the onset of spindle assembly. Although several proteins required for MTOC formation have been identified, how the MTOC is positioned at the right place is not known. Here, we show that the inner nuclear membrane protein SUN2 is required for MTOC association with the nuclear envelope (NE) during mitotic prophase in the moss Physcomitrium patens. In actively dividing protonemal cells, microtubules accumulate around the NE during prophase. In particular, regional MTOC is formed at the apical surface of the nucleus. However, microtubule accumulation around the NE was impaired and apical MTOCs were mislocalized in sun2 knockout cells. Upon NE breakdown, the mitotic spindle was assembled with mislocalized MTOCs. However, completion of chromosome alignment in the spindle was delayed; in severe cases, the chromosome was transiently detached from the spindle body. SUN2 tended to localize to the apical surface of the nucleus during prophase in a microtubule-dependent manner. Based on these results, we propose that SUN2 facilitates the attachment of microtubules to chromosomes during spindle assembly by localizing microtubules to the NE. MTOC mispositioning was also observed during the first division of the gametophore tissue. Thus, this study suggests that microtubule–nucleus linking, a well-known function of SUN in animals and yeast, is conserved in plants.
Extremely low daylight sea-crossing flights of a nocturnal migrant
Authors: Norevik Gabriel , Åkesson Susanne , Hedenström Anders 
Published: July 2023

AbstractUnderstanding the trade-off between energy expenditure of carrying large fuel loads and the risk of fuel depletion is imperative to understand the evolution of flight strategies during long-distance animal migration. Global flyways regularly involve sea crossings that may impose flight prolongations on migrating land-birds and thereby reduce their energy reserves and survival prospects. We studied route choice, flight behavior, and fuel store dynamics of nocturnally migrating European nightjars (Caprimulgus europaeus) crossing water barriers. We show that barrier size and groundspeed of the birds influence the prospects of extended daylight flights, but also that waters possible to cross within a night regularly result in diurnal flight events. The nightjars systematically responded to daylight flights by descending to about a wingspan's altitude above the sea surface while switching to an energy-efficient flap-glide flight style. By operating within the surface–air boundary layer, the nightjars could fly in ground effect, exploit local updraft and pressure variations, and thereby substantially reduce flight costs as indicated by their increased proportion of cheap glides. We propose that surface-skimming flights, as illustrated in the nightjar, provide an energy-efficient transport mode and that this novel finding asks for a reconsideration of our understanding of flight strategies when land-birds migrate across seas.
Barriers and challenges to police and Crown Prosecution Service joint working on rape and serious sexual offence cases: A police perspective
Authors: Gekoski Anna , Davies Kari , Allen Katherine 
Published: July 2023

Abstract
There is scant academic research on the challenges encountered by the police when working with the Crown Prosecution Service on rape and serious sexual offence cases; yet this relationship plays a crucial part in improving appropriate case outcomes. This qualitative study aims to further knowledge in this area, using interview data from 50 police officers from four forces across England and Wales, analysed using thematic analysis. Four main challenges with police/CPS working were found: (i) poor communication and relationships, exacerbated by a reliance on electronic systems; (ii) not obtaining early advice; (iii) the CPS driving victim-focused investigations; and (iv) issues with DG6 and disclosure. However, areas of good practice were also found, including: early advice clinics; enhanced early advice; joint police/CPS training/meetings; case progression trackers; and discussions regarding reasonable lines of inquiry.
New-onset atrial fibrillation in seropositive rheumatoid arthritis: association with disease-modifying anti-rheumatic drugs treatment
Authors: Kim Hyung Woo , Han Minkyung , Jung Inkyung , Ahn Sung Soo 
Published: July 2023

Abstract

Objective
Atrial fibrillation (AF) is a potentially lethal complication that leads to increased hospitalization, disability and mortality. Furthermore, the risk of cardiovascular disease is increased in RA. We evaluated whether DMARD treatment is associated with incident AF in patients with seropositive RA (SPRA).

Methods
The South Korean Health Insurance Review and Assessment Service database was used to identify patients newly diagnosed with SPRA between 2010 and 2020. A nested case-control analysis was performed to match AF-affected patients to unaffected controls for age, sex, follow-up duration, and index year of SPRA diagnosis at a 1:4 ratio. Adjusted conditional logistic regression was used to identify the predictive factors for AF.

Results
Of the 108 085 patients with SPRA, 2,629 (2.4%) developed new-onset AF, and the proportion of females was ∼67%. In the matched population, pre-existing comorbidities of hypertension, chronic kidney disease, and heart failure were associated with increased risk of AF. Meanwhile, the use of methotrexate (MTX) decreased the risk of incident AF [adjusted odds ratio (aOR), 0.89], whereas the use of leflunomide (LEF) increased AF (aOR, 1.21). In a subgroup of patients aged ≥50 years, LEF and adalimumab increased the occurrence of AF, while MTX decreased AF in males and LEF increased this risk in females.

Conclusion
Although the number of subjects developing new-onset AF was small, MTX decreased and LEF increased incident AF in patients with RA. Especially, a distinct pattern of AF risk with DMARDs usage was observed according to age and sex.
Healthy sleep practices for shift workers: consensus sleep hygiene guidelines using a Delphi methodology
Authors: Shriane Alexandra E , Rigney Gabrielle , Ferguson Sally A , Bin Yu Sun , Vincent Grace E 
Published: July 2023

AbstractStudy ObjectivesThe unique requirements of shift work, such as sleeping and working at variable times, mean that current sleep hygiene guidelines may be inappropriate for shift workers. Current guidelines may also contradict fatigue management advice (e.g. advising against daytime napping). The present study utilized a Delphi methodology to determine expert opinion regarding the applicability of current guidelines for shift workers, the appropriateness of the term “sleep hygiene,” and develop tailored guidelines for shift workers.MethodsThe research team reviewed current guidelines and existing evidence to draft tailored guidelines. Seventeen individual guidelines, covering sleep scheduling, napping, sleep environment, bedtime routine, substances, light exposure, diet, and exercise were drafted. Experts from sleep, shift work, and occupational health fields (n = 155) were invited to review the draft guidelines using a Delphi methodology. In each round, experts voted on individual guidelines, with 70% agreement considered consensus. Where consensus was not reached, written feedback from experts was discussed and incorporated into subsequent iterations.ResultsOf the experts invited, 68 (44%) agreed to participate, with 55 (35%) completing the third (final) round. Most experts (84%) agreed that tailored guidelines were required for shift workers. Consensus was reached on all guidelines after three rounds. One additional guideline (sleep inertia) and an introductory statement were developed, resulting in a final set of 18 individual guidelines, termed “healthy sleep practices for shift workers.”ConclusionsThis is the first study to develop tailored sleep hygiene guidelines for shift workers. Future research should investigate the acceptability and effectiveness of these guidelines amongst shift workers.
Armed Citizens on the Border: How Guns Fuel Anti-Immigration Politics in America
Authors: Elcioglu Emine Fidan 
Published: July 2023

Abstract
To make a nation on stolen land using enslaved labor, the early American state relied on gun and immigration policy to create a well-armed white settler population. This legacy continues to animate modern conservativism, which is staked on supporting gun-friendly and anti-immigrant policies. Despite this history and ongoing political reality, however, the sociology of migration has largely ignored the relationship between firearms and immigration politics. To explore this relationship, the current study draws on 20 months of ethnographic data from the U.S.-Mexico border. I show how contemporary American gun culture bolsters anti-immigrant organizations through two mechanisms. First, gun shows and shooting ranges are important sites of recruitment among anti-immigrant groups. Second, the thrill of handling firearms mitigates the monotony of everyday anti-immigrant activism, while also easing the disenchantment that participants may otherwise feel about the effectiveness of their actions in bringing about long-term change. The article concludes by urging scholars of American politics to be mindful of the legacies of settler-colonialism and to take seriously the reinforcing effects of guns on nativist politics.
Emotional Distress in a Marginalized Population as a Function of Household-Level Social Determinants of Health
Authors: Lushin Victor , Rivera Rebecca , Chandler Marquis , Rees Jo , Rzewinski Justyna 
Published: July 2023

AbstractLow-income, underrepresented communities of color are disproportionally affected by emotional distress. Little is known about malleable, household-level determinants of emotional distress, addressable by feasible, stigma-neutral interventions. The present study addressed this knowledge gap by analyzing secondary data from a cross-sectional community needs assessment survey in a marginalized urban community (N = 677). Relying on dominance analyses, authors found that, on average, the largest household-level contributions to respondents’ emotional distress included exposures to fellow household members’ alcohol use and anger-driven behaviors. Both determinants are arguably feasible to address via household-level interventions and community-level preventive efforts. Household members’ physical and serious mental illness and drug use were moderately associated with respondents’ emotional distress; household cohesion and communications, residential overcrowding, and child behavior played a minimal role. Article concludes with a discussion of public health implications of the results.
The synthetic dye malachite green found in food induces cytotoxicity and genotoxicity in four different mammalian cell lines from distinct tissuesw
Authors: de Almada Vilhena Andryo O , Lima Karina M M , de Azevedo Luana F C , Rissino Jorge D , de Souza Augusto C P , Nagamachi Cleusa Y , Pieczarka Julio C 
Published: July 2023

Abstract
Malachite green (MG) is a synthetic dye that uses ranges from its application as a tissue dye to that as an antiparasitic in aquaculture. Several studies have reported the presence of this compound in food dyes and in the meat of fish raised in captivity for human consumption, suggesting risks both for the end user and for as those who handle these products because of MG toxic properties described in the literature. Here we evaluated the cytotoxic and genotoxic profiles of MG in four different cell lines (ACP02, L929, MNP01, and MRC-5). Two of these cell lines are stomach cells (normal and cancer lineages) and the potential ingestion of MG makes this a relevant cell type. Cells were treated with MG at concentrations ranging from 0.1 μM to 100 μM, and tested by MTT assay, a differential apoptosis/necrosis assay (EB/OA), the micronucleus test (MN), and the comet assay. MG exhibits dose-dependent cytotoxicity toward all of the tested cell types; higher concentrations of MG cause cell necrosis, while lower concentrations induce apoptosis. MG has a genotoxic profile increasing the rates of micronuclei, nucleoplasmic bridges, nuclear buds, and DNA fragmentation; L929 and MRC-5 showed more sensibility than ACP02 and MNP01. HighlightsMalachite green (MG) exhibits a dose-dependent toxic pattern in vitro.High concentrations of MG cause apoptosis and necrosis in vitro.MG has genotoxic potential, inducing DNA breaks/fragmentation.MG must be handled with extreme prudence.
Why Are There So Few Women Medical School Deans? Debunking the Myth That Shorter Tenures Drive Disparities
Authors: Gottlieb Amy S. , Roy Brita , Herrin Jeph , Holaday Louisa W. , Weiss Jasmine , Salazar Michelle C. , Okoli Ngozi , Nagarkatti Nupur , Otridge Jeremy , Pomeroy Claire 
Published: July 2023

Abstract

Purpose
Gender disparities among the senior echelons of academic medicine are striking and persistent. The role of medical school dean has been particularly immune to gender diversity, and limited prior research identified women’s shorter decanal tenures as a potential driver. The authors assessed gender differences in tenure length of deanships in the current era to elucidate this finding.

Method
From October 2020 to June 2021, the authors collected information about medical school deanships that were held from January 1, 2006, to June 30, 2020. All schools were members of the Association of American Medical Colleges (AAMC). The authors collected data from online public records and augmented their findings via direct outreach to medical schools. They used time-to-event analyses before and after adjustment for interim vs permanent status of the initial appointment, school ownership (public/private), and school size to assess for gender differences in length of deanship tenure during the study period. The unit of analysis was deanships, and the primary outcome was length of deanships measured in years.

Results
Authors included data on 528 deanships. Women held 91 (17%) of these terms. Men held the majority of permanent deanships (n = 352 [85%]). A greater percentage of the deanships held by women were interim only (n = 27 [30%]) compared with men (n = 85 [20%]). In unadjusted and adjusted analyses, there were no significant gender differences in length of deanship tenures.

Conclusions
Analysis of appointments of AAMC-member medical school deans from 2006 to 2020 revealed that women have remained in their deanships as long as their male counterparts. The myth about women deans’ shorter longevity should no longer be promulgated. Academic medicine should consider novel solutions to addressing women’s persistent underrepresentation in the dean role, including employing the gender proportionality principle used in the business and legal communities.
Imaging cardiac hypertrophy in hypertrophic cardiomyopathy and its differential diagnosis
Authors: Rashdan Lana , Hodovan James , Masri Ahmad 
Published: July 2023

Purpose of review
The aim of this study was to review imaging of myocardial hypertrophy in hypertrophic cardiomyopathy (HCM) and its phenocopies. The introduction of cardiac myosin inhibitors in HCM has emphasized the need for careful evaluation of the underlying cause of myocardial hypertrophy.

Recent findings
Advances in imaging of myocardial hypertrophy have focused on improving precision, diagnosis, and predicting prognosis. From improved assessment of myocardial mass and function, to assessing myocardial fibrosis without the use of gadolinium, imaging continues to be the primary tool in understanding myocardial hypertrophy and its downstream effects. Advances in differentiating athlete's heart from HCM are noted, and the increasing rate of diagnosis in cardiac amyloidosis using noninvasive approaches is especially highlighted due to the implications on treatment approach. Finally, recent data on Fabry disease are shared as well as differentiating other phenocopies from HCM.

Summary
Imaging hypertrophy in HCM and ruling out other phenocopies is central to the care of patients with HCM. This space will continue to rapidly evolve, as disease-modifying therapies are under investigation and being advanced to the clinic.
Comparison of Short-Term Infectious Rates Related to Implantable Venous Port Placement With and Without Prophylactic Antibiotic Administration
Authors: Frimpong Richard G. , Takahashi Edwin A. , Thant Minn T. 
Published: July 2023

Abstract
The purpose of this study is to determine the rate of short-term central line-associated bloodstream infections (CLABSI) related to port placement in patients who received prophylactic intravenous antibiotics compared with those who did not receive prophylactic antibiotics. A retrospective review of 545 consecutive patients who underwent implantable port placement at Mayo Clinic, Rochester, Minnesota, from May 2020 to June 2021 was conducted. A total of 270 patients underwent port placement with prophylactic antibiotics administration. A total of 275 patients underwent port placement without the administration of antibiotics. The rate of short-term or 30-day CLABSI in both groups was reviewed. Indications for port placement included vascular access for chemotherapy and need for long-term vascular access for intravenous hydration, intravenous immunoglobulin infusion, electroconvulsive therapy, and photophoresis. Short-term infections occurred in a total of 3 of 545 patients (0.55%). Rate of short-term infection in patients who had port placement without prophylactic antibiotics was 2 of 275 (0.72%). Rate of short-term infection in patients who underwent port placement with prophylactic antibiotics was 1 of 270 (0.37). All 3 patients presented with bacteremia and were treated with port explantation and intravenous antibiotics. Overall, 30-day CLABSI in 545 patients who underwent port placement was 0.55%. There was no significant difference in the rate of short-term infections in the group who received prophylactic antibiotics (0.37%) compared with patients who did not receive any preprocedural antibiotics (0.72%).
Opsoclonus Myoclonus Syndrome Associated With a New Diagnosis of HIV
Authors: Molin Andrea , Tsang Daniel , Hirsch Brooke , Weber Devin 
Published: July 2023

Abstract
Opsoclonus myoclonus syndrome (OMS) is a rare neurological disorder characterized by rapid saccadic eye movements, focal myoclonus, and gait disturbances. Both neoplastic and infectious processes have been found to be associated with OMS. In this report, we present a case of OMS in the setting of a new diagnosis of HIV. After diagnosis, the patient was initiated on antiretroviral therapy in addition to clonazepam with some improvement in her neurological symptoms. It was not until she was started on prednisone as an outpatient that her symptoms completely resolved and she returned to her functional baseline.
The importance of fat-free mass and constituent tissue-organs in the control of human appetite
Authors: Hopkins Mark , Blundell John E. 
Published: July 2023

Purpose of review
Traditional models of human appetite focus on the contribution of adipose tissue and the gastrointestinal tract, both of which exert mainly inhibitory influences. The purpose of this review is to consider the biological factors that influence the drive to eat.

Recent findings
Fat-free mass is positively associated with objectively measured meal size and daily energy intake. These findings have been replicated in multiple populations across the life-course in laboratory and free-living studies. Studies have shown that the effect of fat-free mass is statistically mediated by resting metabolic rate, suggesting that energy expenditure per se may influence energy intake. A recent MRI study has reported that fasting hunger was associated with high metabolic rate organ (heart, liver, brain, kidneys) and skeletal muscle mass. Integrating measures of body composition at the tissue-organ level and markers of their metabolic function with appetitive measures could provide novel insight into the mechanisms that influence appetite.

Summary
These recent findings suggest that fat-free mass and resting metabolic rate are determinants of energy intake. Consideration of fat-free mass and energy expenditure as physiological sources of appetitive signals helps reconcile the mechanisms underpinning the inhibition of eating with those that drive eating.