bluuebunny/crossref_metadata_2025_split huggingface dataset:
Soil fungal community structure and function response to rhizoma perennial peanut cultivars
Authors: Daraz Umar , Erhunmwunse Adesuwa S. , Dubeux José C. B. , Mackowiak Cheryl , Liao Hui-Ling , Wang Xiao-Bo 
Published: June 2024

Abstract
Background
Crop-associated microorganisms play a crucial role in soil nutrient cycling, and crop growth, and health. Fine-scale patterns in soil microbial community diversity and composition are commonly regulated by plant species or genotype. Despite extensive reports in different crop or its cultivar effects on the microbial community, it is uncertain how rhizoma peanut (RP, Arachis glabrata Benth.), a perennial warm-season legume forage that is well-adapted in the southern USA, affects soil microbial community across different cultivars.

Results
This study explored the influence of seven different RP cultivars on the taxonomic composition, diversity, and functional groups of soil fungal communities through a field trial in Marianna, Florida, Southern USA, using next-generation sequencing technique. Our results showed that the taxonomic diversity and composition of the fungal community differed significantly across RP cultivars. Alpha diversity (Shannon, Simpson, and Pielou’s evenness) was significantly higher in Ecoturf but lower in UF_Peace and Florigraze compared to other cultivars (p < 0.001). Phylogenetic diversity (Faith’s PD) was lowest in Latitude compared to other cultivars (p < 0.0001). The dominant phyla were Ascomycota (13.34%), Mortierellomycota (3.82%), and Basidiomycota (2.99%), which were significantly greater in Florigraze, UF_Peace, and Ecoturf, respectively. The relative abundance of Neocosmospora was markedly high (21.45%) in UF_Tito and showed large variations across cultivars. The relative abundance of the dominant genera was significantly greater in Arbrook than in other cultivars. There were also significant differences in the co-occurrence network, showing different keystone taxa and more positive correlations than the negative correlations across cultivars. FUNGuild analysis showed that the relative abundance of functional guilds including pathogenic, saprotrophic, endophytic, mycorrhizal and parasitic fungi significantly differed among cultivars. Ecoturf had the greatest relative abundance of mycorrhizal fungal group (5.10 ± 0.44), whereas UF_Peace had the greatest relative abundance of endophytic (4.52 ± 0.56) and parasitic fungi (1.67 ± 0.30) compared to other cultivars.

Conclusions
Our findings provide evidence of crop cultivar’s effect in shaping fine-scale fungal community patterns in legume-based forage systems.

Graphical abstract
A new biostimulant derived from soybean by-products enhances plant tolerance to abiotic stress triggered by ozone
Authors: Orts Angel , Navarro-Torre Salvadora , Macías-Benítez Sandra , Orts José M. , Naranjo Emilia , Castaño Angélica , Parrado Juan 
Published: June 2024

Abstract
Background
Tropospheric ozone is an air pollutant that causes negative effects on vegetation, leading to significant losses in crop productivity. It is generated by chemical reactions in the presence of sunlight between primary pollutants resulting from human activity, such as nitrogen oxides and volatile organic compounds. Due to the constantly increasing emission of ozone precursors, together with the influence of a warming climate on ozone levels, crop losses may be aggravated in the future. Therefore, the search for solutions to mitigate these losses becomes a priority.
Ozone-induced abiotic stress is mainly due to reactive oxygen species generated by the spontaneous decomposition of ozone once it reaches the apoplast. In this regard, compounds with antioxidant activity offer a viable option to alleviate ozone-induced damage. Using enzymatic technology, we have developed a process that enables the production of an extract with biostimulant properties from okara, an industrial soybean byproduct. The biostimulant, named as OEE (Okara Enzymatic Extract), is water-soluble and is enriched in bioactive compounds present in okara, such as isoflavones. Additionally, it contains a significant fraction of protein hydrolysates contributing to its functional effect.
Given its antioxidant capacity, we aimed to investigate whether OEE could alleviate ozone-induced damage in plants. For that, pepper plants (Capsicum annuum) exposed to ozone were treated with a foliar application of OEE.

Results
OEE mitigated ozone-induced damage, as evidenced by the net photosynthetic rate, electron transport rate, effective quantum yield of PSII, and delayed fluorescence. This protection was confirmed by the level of expression of genes associated with photosystem II. The beneficial effect was primarily due to its antioxidant activity, as evidenced by the lipid peroxidation rate measured through malondialdehyde content. Additionally, OEE triggered a mild oxidative response, indicated by increased activities of antioxidant enzymes in leaves (catalase, superoxide dismutase, and guaiacol peroxidase) and the oxidative stress index, providing further protection against ozone-induced stress.

Conclusions
The present results support that OEE protects plants from ozone exposure. Taking into consideration that the promotion of plant resistance against abiotic damage is an important goal of biostimulants, we assume that its use as a new biostimulant could be considered.
Challenges to the operation of Brazilian LTCIs and changes in oversight
Authors: de Oliveira Letycia Parreira , da Silva Henrique Salmazo 
Published: June 2024

Abstract
Background
Despite 18 years since health surveillance regulations were promulgated in Brazil to govern Long-Term Care Institutions for Older Adults (LTCIs), many institutions fail to comply with the Differentiated Regime for Public Procurement (Resolution No. 502/2021) due to structural and operational conditions. This study aimed to investigate Brazilian LTCI managers’ understanding of challenges that significantly impact institutional operation and gather suggestions for enhancing RDC No. 502/21.

Methods
A cross-sectional, exploratory, and qualitative study was conducted, involving 90 managers or technical supervisors from Brazilian LTCIs. Data were collected using a self-administered Google Forms instrument and analyzed through Thematic Analysis based on the Organizing for Quality (OQ) framework.

Results
The most impactful challenges for LTCIs were healthcare, financing, human resources, relationship with oversight bodies, and family members.

Discussion
Proposed improvements for RDC No. 502/21 included enhanced professional training, infrastructure revision, increased financial support from the state, realistic oversight/regulations, and tailored monitoring approaches.

Conclusion
LTCIs in Brazil face numerous challenges, and the suggested improvements aim to adapt regulations to institutional realities. However, considering the regulations’ variability and purposes, further investigation is warranted.
Clinical characteristics and risk factors for poor outcomes of invasive pneumococcal disease in pediatric patients in China
Authors: Fu Yanan , Wang Yingchun , Tang Wei , Yang Qing , Wang Guan , Li Meng 
Published: June 2024

Abstract
Background
Invasive pneumococcal disease (IPD) is a significant health concern in children worldwide. In this study, we aimed to analyze the clinical features, antibiotic resistance, and risk variables for poor outcomes in patients with IPD in Hangzhou.

Methods
A retrospective single-centre study was performed using the pediatric intensive care (PIC) database from 2010 to 2018. The clinical characteristics, laboratory data, antimicrobial resistance, and risk factors for in-hospital mortality and sepsis in patients with IPD in intensive care units (ICUs) were analyzed systematically.

Results
A total of 178 IPD patients were included in the study. The majority of the IPD children were 2–10 years old. Antimicrobial resistance tests of S. pneumoniae isolates revealed high resistance to erythromycin, tetracycline and compound sulfamethoxazole (SMZ-Co). All the isolates were sensitive to vancomycin, linezolid, moxifloxacin, telithromycin, ofloxacin, and levofloxacin. IPD patients may experience poor outcomes, including death and sepsis. The in-hospital mortality was 3.93%, and 34.27% of patients suffered from sepsis. Temperature (OR 3.80, 95% CI 1.62–8.87; P = 0.0021), Partial Pressure of Oxygen in Arterial Blood (PaO2) (OR 0.99, 95% CI 0.98-1.00; P = 0.0266), and albumin (OR 0.89, 95% CI 0.80–0.99; P = 0.0329) were found to be independent risk factors for sepsis in children with IPD.

Conclusion
Pediatric IPD deserves attention in China. Appropriate surveillance and antibiotic selection are crucial in managing resistant strains. Early identification of high-risk individuals with risk factors contributes to the development of appropriate treatment strategies.
Anterior chamber and angle characteristics in Chinese children (6–11 years old) with different refractive status using swept-source optical coherence tomography
Authors: Zhao Li Li , Lu Xiu Zhen , Tang Guo Dong , Zhang Xiu Yan , Li Run Kuan , Xu Jing , Feng Jiao Jiao , Xu Zhe , Song Ji Ke , Bi Hong Sheng 
Published: June 2024

Abstract
Background
The anatomic structure of the anterior chamber (AC) helps to explain differences in refractive status in school-aged children and is closely associated with primary angle closure (PAC). The aim of this study was to quantify and analyze the anterior chamber and angle (ACA) characteristics in Chinese children with different refractive status by swept-source optical coherence tomography (SS-OCT).

Methods
In a cross-sectional observational study, 383 children from two primary schools in Shandong Province, China, underwent a complete ophthalmic examination. First, the anterior chamber depth (ACD), anterior chamber width (ACW), angle-opening distance (AOD), and trabecular-iris space area (TISA) were evaluated automatically using a CASIA2 imaging device. AOD and TISA were measured at 500, 750 μm nasal (N1 and N2, respectively), and temporal (T1 and T2, respectively) to the scleral spur (SS). Cycloplegic refraction and axial length (AL) were then measured. According to spherical equivalent refraction (SER), the children were assigned to hyperopic (SER > 0.50D), emmetropic (-0.50D < SER ≤ 0.50D), and myopic groups (SER ≤ -0.50D).

Results
Out of the 383 children, 349 healthy children (160 girls) with a mean age of 8.23 ± 1.06 years (range: 6–11 years) were included. The mean SER and AL were − 0.10 ± 1.57D and 23.44 ± 0.95 mm, respectively. The mean ACD and ACW were 3.17 ± 0.24 mm and 11.69 ± 0.43 mm. The mean AOD were 0.72 ± 0.25, 0.63 ± 0.22 mm at N1, T1, and 0.98 ± 0.30, 0.84 ± 0.27 mm at N2, T2. The mean TISA were 0.24 ± 0.09, 0.22 ± 0.09mm2 at N1, T1, and 0.46 ± 0.16, 0.40 ± 0.14mm2 at N2, T2. The myopic group had the deepest AC and the widest angle. Compared with boys, girls had shorter AL, shallower ACD, narrower ACW, and ACA (all p < 0.05). By Pearson’s correlation analysis, SER was negatively associated with ACD, AOD, and TISA. AL was positively associated with ACD, ACW, AOD, and TISA. In the multiple regression analysis, AOD and TISA were associated with deeper ACD, narrower ACW, and longer AL.

Conclusion
In primary school students, the myopic eyes have deeper AC and wider angle. ACD, ACW, AOD, and TISA all increase with axial elongation. ACA is highly correlated with deeper ACD.
Instagram for audience engagement: an evaluation of CERC framework in the GCC nations for digital public health during the Covid-19 pandemic
Authors: Elhersh Ghanem Ayed , Khan M. Laeeq , Malik Aqdas , Al-Umairi Maryam , Alqawasmeh Haneen Khaled 
Published: June 2024

AbstractBackgroundIn this study, we investigate the utilization of Instagram by public health ministries across the Gulf Cooperation Council (GCC) nations to disseminate health-related information during the COVID-19 pandemic. With Instagram’s visual-centric approach and high user engagement, the research aims to investigate its critical yet complex role in information dissemination amid a health crisis.MethodsTo examine how Instagram communication strategies align with the CDC’s Crisis and Emergency Risk Communication (CERC) framework, we employ the content analysis method. This approach helps to evaluate the effectiveness and challenges of employing Instagram for health communication within a region known for its significant social media usage.ResultsFindings indicate that Instagram serves as a vital platform for the rapid dissemination of health information in the GCC, leveraging its visual capabilities and wide reach. The GCC ministries of health utilized Instagram to demonstrate a consistent and strategic approach to communicate essential COVID-19 related information. Kuwait and Bahrain were the most active of all the assessed ministries with respect to the number of engagement metrics (likes and comments). Most of the posts, as per the CERC framework, were informational and related to vaccine infection and death cases. The second most salient theme in line with the CERC framework was about promoting actions, followed by Instagram posts about activities, events, and campaigns.ConclusionsThe research underscores Instagram’s potential as a powerful tool in enhancing public health resilience and responsiveness during health emergencies in the GCC. It suggests that leveraging social media, with careful consideration of its affordances, can contribute significantly to effective health communication strategies in times of crisis.
Taking emic and etic to the family level: interlinking parents’ and children’s COVID-19 views and experiences in Germany
Authors: Berner-Rodoreda Astrid , Baum Nina , Wachinger Jonas , Zangerl Kathrin , Hoegl Henriette , Bärnighausen Till 
Published: June 2024

Abstract
Background
COVID-19 impacted families globally, restricting movement, and changing daily routines and family dynamics. In order to explore and contrast children’s and parents’ experiences and perceptions of life during COVID-19, we used Pike’s distinction of emic (an insider’s view) and etic (an outsider’s view) and adapted the concept to the family level to differentiate between children’s and parents’ own perspectives (emic) and their view of other family members (etic).

Methods
Our qualitative study is based on face-to-face in-depth individual interviews with parents (n = 13) and their children (n = 16) and included migrant families as a hitherto underrepresented group in COVID-19 research in Germany. Interviews were recorded, transcribed in NVivo and quality-checked. We employed thematic analysis to explore similarities and differences in perceptions and experiences of children and parents at the family level and across the entire data set.

Results
We identified the following major themes in parents’ and children’s experiences: managing role and relationship changes within the nuclear family, coping with social expectations and demands, and re-evaluations of life’s priorities. Parents’ etic views on children showed strong overlap with children’s emic view in terms of physical movement restrictions, experiencing good and tense family times, and internalizing rules. For issues such as experiencing stigma, divorce or language acquisition, parents’ views were not reflected in children’s accounts. Children’s testing experience, by contrast, was more nuanced than parents’ perceptions of it. Children’s etic views of parents, a perspective rarely found in qualitative research with children, overlapped with mothers’ experiences of role strain.

Conclusions
The consideration of parents’ and children’s emic and etic perspectives provided deeper insights into family members’ experiences, navigation, and views of COVID-19 measures. Applying the emic/etic distinction to the family context enriches the sociology of childhood studies and enables a more nuanced understanding of diverging experiences within families and should thus be further explored within and beyond epidemics in order to guide future pandemic measures.
A Spanish version of the Three-Dimensional Work Fatigue Inventory (3D-WFI): factor structure, internal consistency, and criterion validity
Authors: Moyano-Díaz Emilio , Vargas-Garrido Héctor , Méndez-Campos Doris 
Published: June 2024

Abstract
Background
In the working population, there are risks of overload due to physical, mental, and emotional demands. No instrument is available in Spanish to measure these three types of work fatigue (WF) separately. This paper adapts the Three-Dimensional Work Fatigue Inventory (3D-WFI) (2015), which is of American origin and measures and differentiates these three different types of WF. It has adequate psychometric properties at its root, as do the subsequent German (2018), Lebanese (2022), and Chinese (2023) adaptations.

Methods
A total of 1100 workers (average age = 40 years) from economic sectors such as security and transportation of valuables, secondary and university educational institutions, and healthcare centers participated. They responded to the 3D-WFI, the Health-Related Quality of Life Index, and the Individual Strength Checklist for concurrent validity effects, together with items with sociodemographic and lifestyle variables.

Results
A confirmatory factor analysis with the total sample 3D-WFI supports its three-dimensionality; Cronbach’s alpha and Omega values are adequate by dimensions: for physical work fatigue (α = 0.92, Ω = 0.92), for mental work fatigue (α = 0.94. Ω = 0.94), and emotional work fatigue (α = 0.95, Ω = 0.95). The 3D-WFI correlates significantly with the Checklist Individual Strength (0.743), and a pattern of significant relationships is found between WF and antecedent variables (e.g., being exposed to heat and noise, emotional labor, concentration, and workwear), as well as some consequences of WF (for example, mental health, absenteeism, work satisfaction, and sleep quality).

Conclusions
We contribute here to the cross-cultural validity of the 3D-WFI, which can be used reliably and validly in the Chilean and probably Latin American working population. Some WF predictor variables are confirmed, as well as WF impacts on the absenteeism, health, and quality of life among workers.
Community led health promotion to counter stigma and increase trust amongst priority populations: lessons from the 2022–2023 UK mpox outbreak
Authors: Biesty Colette Pang , Hemingway Charlotte , Woolgar James , Taylor Katrina , Lawton Mark David , Waheed Muhammad Wali , Holford Dawn , Taegtmeyer Miriam 
Published: June 2024

Abstract
Background
Stigma, lack of trust in authorities, and poor knowledge can prevent health-seeking behaviour, worsen physical and mental health, and undermine efforts to control transmission during disease outbreaks. These factors are particularly salient with diseases such as mpox, for which 96% of cases in the 2022–2023 UK outbreak were identified among gay, bisexual, queer and men who have sex with men (MSM). This study explored stigma and health-seeking behaviour in Liverpool through the lens of the recent mpox outbreak.

Methods
Primary sources of data were interviews with national and regional key informants involved in the mpox response, and participatory workshops with priority populations. Workshop recruitment targeted Grindr users (geosocial dating/hookup app) and at risk MSM; immigrant, black and ethnic minority MSM; and male sex workers in Liverpool. Data were analysed using a deductive framework approach, building on the Health Stigma and Discrimination Framework.

Results
Key informant interviews (n = 11) and five workshops (n = 15) were conducted. There were prevalent reports of anticipated and experienced stigma due to mpox public health messaging alongside high demand and uptake of the mpox vaccine and regular attendance at sexual health clinics. Respondents believed the limited impact of stigma on health-seeking behaviour was due to actions by the LGBTQ + community, the third sector, and local sexual health clinics. Key informants from the LGBTQ + community and primary healthcare felt their collective action to tackle mpox was undermined by central public health authorities citing under-resourcing; a reliance on goodwill; poor communication; and tokenistic engagement. Mpox communication was further challenged by a lack of evidence on disease transmission and risk. This challenge was exacerbated by the impact of the COVID-19 pandemic on the scientific community, public perceptions of infectious disease, and trust in public health authorities.

Conclusions
The LGBTQ + community and local sexual health clinics took crucial actions to counter stigma and support health seeking behaviour during the 2022–2023 UK mpox outbreak. Lessons from rights based and inclusive community-led approaches during outbreaks should be heeded in the UK, working towards more meaningful and timely collaboration between affected communities, primary healthcare, and regional and national public health authorities.
Detection of cytokines in nasal lavage samples of patients with cystic fibrosis: comparison of two different cytokine detection assays
Authors: Fuchs Teresa , Zlamy Manuela , Zöggeler Thomas , Appelt Dorothea , Niedermayr Katharina , Siedl Anja , Gasser Verena , Eder Johannes , Ellemunter Helmut 
Published: June 2024

Abstract
Background
Cystic fibrosis (CF) is a genetic multisystem disorder. Inflammatory processes, which presumably begin early in infancy, play a crucial role in the progression of the disease. The detection of inflammatory biomarkers, especially in the airways, has therefore gained increasing attention. Due to improved treatment options, patients with CF produce less sputum. Nasal lavage samples therefore represent a promising alternative to induced sputum or bronchoalveolar lavage specimens. However, methodology of cytokine measurements is not standardised and comparisons of results are therefore often difficult. The aim of this study was to identify suitable detection methods of cytokines in nasal lavage samples by comparison of two different assays.

Methods
Nasal lavage samples were obtained from the same patient at the same time by trained respiratory physiotherapists using a disposable syringe and 10 ml of 0.9% sodium chloride per nostril during outpatient visits. The cytokines IL-17 A, IL-2, IL-6 and IL-10 were measured using two different assays (BD™ and Milliplex®), which have already been applied in sputum and nasal lavage samples, despite different lower detection limits.

Results
22 participants were included in the study. In 95.5% of measurements, values were below the limit of detection with respect to the BD™ assay. Only IL-6 could be detected in approximately half of the patients. Individual cytokine levels were considerably higher when measured with Milliplex®, which is also reflected in a statistically significant manner (p = < 0.01).

Conclusion
The right choice of analysis method is crucial for measuring inflammatory markers in nasal lavage samples. Compared to the literature, Milliplex® showed higher detection rates and similar concentrations to other studies.

Trial registration
Ethics approval was obtained from the ethics committee at Medical University of Innsbruck (EK Nr: 1055/2022).