bluuebunny/crossref_metadata_2025_split huggingface dataset:
The impact of spiritual leadership on workplace spirituality in the light the COVID-19 pandemic in the governmental health sector
Authors: Mohammed Sanaa Mostafa , Elashram Reda Ebrahim 
Published: May 2022

PurposeThe purpose of this paper is to examine how the spiritual leadership (SL) of the leader is perceived by workers in the public health sector in the Assiut region of Egypt. In other words, this study investigates the work-related workplace spirituality (WPS) of public health workers in this context.Design/methodology/approachAn online survey was conducted among a sample of 333 employees working in the public health sector in Assiut.FindingsThe empirical results indicate that the SL of the leader (especially altruism and vision), as evaluated by employees, positively influence work-related WPS. The results confirm that strengthening SL is a promising pathway to improve WPS, which may ultimately have some benefits, such as helping to improve individual and institutional performance in the public health sector.Originality/valueThe authors hope that the theoretical insights gained through the findings of this study will encourage researchers to explore how and when to enhance SL and WPS for employees.
Job commitment, total quality management, information communication technology adoption, toxic leadership and job demands: a conceptual framework for student retention
Authors: Koomson Samuel 
Published: May 2022

PurposeThis paper aims to examine the direct effect of job commitment (JCT) on student retention (REN), exploring the mediating roles of total quality management (TQM) and information communication technology adoption (ADT), and moderating roles of toxic leadership (TLE) and job demands (JDD).Design/methodology/approachThe paper develops a conceptual framework along with postulations by integrating both empirical and theoretical literature in the fields of employee well-being, strategic management, information communication technology, leadership, as well as work and occupational psychology.FindingsThis paper proposes that JCT will be positively related to REN, and this positive relationship will be mediated by TQM and ADT. Additionally, TLE and JDD will moderate the direct positive effect of JCT on REN.Research limitations/implicationsThis paper provides implications for both researchers and practitioners in the areas of strategic decision-making in educational institutions and behaviour management for enhancing REN by applying JCT, TQM and ADT as strategic tools, while keeping TLE and JDD under control. It also offers implications for upcoming researchers to empirically test this conceptual framework in different educational settings.Practical implicationsBy boosting employees JCT, educational institutions stand the chance of improving REN via TQM and ADT. Additionally, JCT can foster REN under a working environment where TLE and JDD are kept low.Originality/valueThe paper offers unique insights into how TQM and ADT connect JCT to REN, and how JCT relates to REN under varied levels of TLE and JDD. It also highlights the theoretical contributions of the resource-based theory of a firm, affective events theory and activation theory.
A three‐methylation‐driven gene–based deep learning model for tuberculosis diagnosis in patients with and without human immunodeficiency virus co‐infection
Authors: Xu Shaohua , Yuan Huicheng 
Published: May 2022

AbstractImproved diagnostic tests for tuberculosis (TB) among people with human immunodeficiency virus (HIV) are urgently required. We hypothesized that methylation‐driven genes (MDGs) of host blood could be used to diagnose patients co‐infected with HIV/TB. In this study, we identified three MDGs among patients with HIV monoinfection and those with HIV/TB co‐infection using the R package MethylMix. We then developed a deep learning model by screening these three MDGs, which distinguished HIV/TB co‐infection from HIV monoinfection with a sensitivity of 95.2% and a specificity of 88.3%. On the two independent data sets, the sensitivity and specificity were 80%–92.8% and 72.7%–87.5%, respectively. Besides, our deep learning model accurately classified TB (sensitivity, 75.0%–100%; specificity, 91.3%–98.1%) and other respiratory disorders (sensitivity, 72.7%–75.0%; specificity, 70.9%–72.7%). This study will contribute to improve molecular diagnosis for HIV/TB co‐infection.
Restoration of a declining foundation plant species: Testing the roles of competitor suppression, fire reintroduction and herbivore exclusion
Authors: Bell Kristian , Doherty Tim S. , Wevill Tricia , Driscoll Don A. 
Published: May 2022

Abstract

Maintaining ecosystem processes within patches of remnant vegetation is critical to minimising biodiversity loss in agricultural landscapes. Foundation species—habitat‐forming organisms that interact with many other species—are therefore a priority for conservation and restoration in farming areas. Triodia spp. grasses are foundation species of arid and semi‐arid Australia that largely depend on fire for recruitment, but fire is suppressed or excluded in many agricultural areas.

We tested the effectiveness of controlled burns and competitor removal (exotic and native grasses), both in isolation and combined, on recruitment rates of Triodia scariosa in remnant vegetation using a before‐after, control‐impact study across 126 plots. A subset of plots were located in an herbivore exclusion area inside a reserve.

There was no recruitment of T. scariosa 1 year after burning, regardless of treatment or control, and the burns killed all existing plants. However, T. scariosa germinated by 2 years post‐burn, with the greatest recruitment in sites where both burning and grass removal were applied. Two years after burning, T. scariosa abundance (adults and recruits) remained low outside reserves, but returned to original levels in reserves and in areas where large herbivores were excluded.

Synthesis and applications. Despite failing to increase overall abundance, we show that restoration of a foundation plant species in degraded, agricultural landscapes can be achieved through a combination of fire reintroduction and competitor suppression. Germination trials from soil samples suggest a depleted seed bank limited recruitment rates, and therefore emphasise the importance of carefully timing restoration actions to overcome recruitment bottlenecks.
Interaction mechanism between soybean protein isolate and citrus pectin
Authors: Xu Xinyu , Li Lin , Zhang Huimin , Sun Lilan , Jia Bin , Yang Hujun , Zuo Feng 
Published: May 2022

AbstractIn this study, citrus pectin (CP) and soybean protein isolate (SPI) were used as raw materials to prepare a complex. The interaction mechanism and structural changes between SPI and CP were deeply studied by fluorescence spectroscopy and Fourier infrared spectroscopy. The results show that CP has a strong quenching effect on SPI's endogenous fluorescence, and with the addition of CP, the endogenous fluorescence intensity of SPI decreased from 13,565.2 to 6067.3. The CP quenching of SPI is static quenching, and the number of combined bits is 1.26. The results of three‐dimensional fluorescence spectra showed that the addition of CP reduced the polarity of SPI amino acid residue microenvironment and changed the protein structure. Hydrophobic interaction exists between CP and SPI. The results of three‐dimensional fluorescence spectra showed that the addition of CP reduced the polarity of the amino acid residue microenvironment of SPI and changed the protein structure. Fourier transform infrared spectroscopy shows that CP could change the secondary structure of SPI by decreasing the α‐helix and β‐sheet, increasing β‐rotation and irregular curl, destroying the ordered structure of SPI and increasing the polarity of the amino acids exposed to the solution. The microstructure analysis shows that SPI–CP composite system has honeycomb structure and dense pores. From the perspective of reaction thermodynamics, it was found that the addition of CP could improve the thermal stability of SPI and increase the denaturation temperature of SPI from 119.73 to 132.97°C. This study can provide a theoretical basis for the preparation of protein–pectin complexes and provides reference for their application in food grade gels and Pickering emulsions.
Stray cats: Pets or pests? Cats and kittens everywhere in the medieval harbour site of Qalhāt (Oman)
Authors: Monchot Hervé 
Published: May 2022

AbstractThe discovery of numerous cat remains, including many kittens, in various buildings (i.e., domestic house, cistern, mosque) of the ancient harbour of Qalhāt in Oman is unique among faunal assemblages in the medieval Arabian Peninsula. In this study, a zooarchaeological and taphonomic analysis (ageing, skeletal element distribution, pathologies) is conducted to understand the origin of the cats and to deepen our understanding of human–cat relations. Thus, concerning the cats found in Qalhāt, two hypotheses may explain their presence: they took refuge in one of the buildings and died in situ before the complete destruction of the structures, or the corpses may have been dumped in the structures during a phase of their abandonment, very likely for health reasons.
How do health and allied health practitioners perceive excellence in residential aged care? An exploratory qualitative study
Authors: Cameron Nadine , Fetherstonhaugh Deirdre , Rayner Jo‐Anne , McAuliffe Linda 
Published: May 2022

AbstractObjectiveTo identify factors that health and allied health practitioners consider central to excellence in residential aged care facilities (RACFs) with the objective of supporting improvements in monitoring, accountability and service delivery within the sector.MethodsIn a qualitative, exploratory designed study, interviews were undertaken with seventeen participants from 10 health and allied health disciplines (general practice, dentistry, pharmacy, psychiatry, psychology, neuropsychology, physiotherapy, speech pathology, occupational therapy and palliative care) with experience of working in Victorian RACFs. The interviews focused on how practitioners perceived excellence within RACFs. Data were analysed thematically.ResultsThematic analysis yielded five themes, which correspond with different dimensions or ways of understanding excellence, including resident well‐being, residences as a true home, good practice models, effective management and skilled staff, and unmet needs. Under each of these themes, participants referred to issues closely related to the concerns of their particular professions as well as those more general in nature.ConclusionsThe diversity in issues to which participants drew attention highlights the importance of obtaining the perspectives of a broad range of practitioners providing services to RACF residents to achieving excellence in the sector. Commonalities in their responses indicate the potential for a greater level of collaboration among the health and allied health professions.
Association of golimumab trough concentrations during maintenance with clinical, biological, endoscopic and histologic remission in patients with ulcerative colitis
Authors: Taxonera Carlos , Fernández‐Aceñero María Jesús , Olivares David , Calvo Marta , Casis Begoña , Bermejo Fernando , López Serrano Pilar , Iborra Marisa , Mesonero Francisco , Boscá Watts Maia , Díaz del Arco Cristina , Vera Isabel , Olivares Sonsoles , Algaba Alicia , Alba Cristina 
Published: May 2022

SummaryBackgroundOptimal golimumab concentration thresholds for important outcomes during maintenance are lacking.AimsTo investigate the association of golimumab trough concentrations during maintenance with key outcomes, including endoscopic and histologic remission, and long‐term event‐free persistence with golimumab, in patients with UC.MethodsThis multi‐centre, cross‐sectional study included patients with UC on golimumab maintenance recruited either in remission or during a flare. Colonoscopy was scheduled, and study‐specific rectocolonic biopsies were taken for blind central histologic reading. Samples for golimumab trough concentrations were collected close to colonoscopy.ResultsFifty‐two patients were included. Median golimumab trough concentrations (μg/ml) were significantly higher in patients who had clinical remission (2.01 vs. 0.72, p = 0.047), combined clinical‐biochemical remission (PMS ≤2 + faecal calprotectin <250 μg/g) (2.21 vs. 1.47, p = 0.041), endoscopic healing (Mayo endoscopic subscore 0) (2.52 vs. 1.47, p = 0.003), histologic remission (Geboes index ≤2.0) (2.33 vs. 1.50, p = 0.02) and disease clearance (clinical remission endoscopic healing + histologic remission) (2.52 vs. 1.70, p = 0.009), compared with those not meeting these criteria. Golimumab concentrations were significantly higher in patients who avoided golimumab dose escalation/discontinuation during follow‐up (2.24 vs. 0.98, p = 0.012). Receiver‐operating characteristic analyses identified golimumab thresholds [area under the curve] of 0.85 [0.76], 1.90 [0.76], 2.29 [0.75], 1.79 [0.68], 2.29 [0.72] and 1.56 [0.71] μg/ml as associated with clinical remission, combined remission, endoscopic healing, histologic remission, disease clearance and long‐term event‐free persistence with golimumab, respectively.ConclusionsGolimumab trough concentrations during maintenance are associated with favourable treatment outcomes including endoscopic healing, histologic remission and long‐term persistence on golimumab. We identified the optimal golimumab thresholds most closely associated with key outcomes.
Physiology as a tool for at‐risk animal recovery planning: An analysis of Canadian recovery strategies with global recommendations
Authors: Madliger Christine L. , Creighton Maria J. A. , Raby Graham D. , Bennett Joseph R. , Birnie‐Gauvin Kim , Lennox Robert J. , Cooke Steven J. 
Published: May 2022

AbstractMany government organizations use recovery planning to synthesize threats, propose management strategies, and determine recovery criteria for threatened wildlife. Little is known about the extent to which physiological knowledge has been used in recovery planning, despite its potential to offer key biological information that could aid in recovery success. Using recovery strategies for at‐risk animal species in Canada as a case study, we analyzed the prevalence, purpose, and type of physiological knowledge being used in recovery planning. We found that 73% of strategies contained mention of physiology and that incorporation of physiology has increased since 2006. Of the various types of physiological tools available, reference to stress, immune, thermal, and bioenergetic metrics appeared most frequently. Physiological information was more likely to be found in the background and threat assessment sections compared to action and future research sections, and less likely to be included in strategies for arthropods and birds compared to other taxonomic groups. By synthesizing our results with previous studies, we provide recommendations to encourage the application of physiological tools in recovery planning worldwide, such as increased incorporation of physiology in ongoing threat monitoring, critical habitat assessments, monitoring the success of recovery actions, and modeling responses to future environmental changes.
The effect of agri‐environment schemes on Bombus terrestris colony success
Authors: Crowther Lucy I. , Reader Tom , Gilbert Francis 
Published: May 2022

Abstract
As with other species linked to agricultural environments, many bumblebee species are exhibiting significant population declines.
This study assesses the success of colonies of Bombus terrestris audax on farms differing in conservation inputs via agri‐environment schemes (AES).
B. terrestris audax colonies were placed on farms of three treatments: Conventionally managed, AES Entry‐Level Stewardship (ELS), or AES Higher‐Level Stewardship.
Colonies on AES‐compliant farms gained significantly more mass than those on conventional farms, which decreased in mass.
Nests on conventional farms were also more likely to become infested by the wax moth Aphomia sociella, followed by ELS‐compliant farms.
The results suggest that adopting an AES can increase bumblebee colony success through the production of larger colonies and with greater ability to combat parasite infestations.
Understanding pre‐teen consumers social media engagement
Authors: Lichy Jessica , McLeay Fraser , Burdfield Claire , Matthias Olga 
Published: May 2022

AbstractSocial media (SM) platforms are frequently used by pre‐teen (8–12‐year old) consumers for curating their self‐identity, developing social relationships and for learning. This paper identifies the building blocks that drive pre‐teen SM engagement. We use the Gioia method to analyse interview data collected from 32 pre‐teens and parents, in France. Findings show that the primary building blocks areFoMO (Fear of Missing Out) and social inclusive experience, being noticed online,multiplicity, excessive use (without guidelines)andself‐regulation. Identity constructs (self‐identity and social‐identity) are used to explain SM engagement – and to empirically define core conceptual building blocks (aggregate dimensions) that drive SM engagement. We contribute to consumer theory by developing a holistic research framework to examine pre‐teen SM engagement. Self‐identity and social‐identity theories help explain the factors that drive pre‐teen SM engagement and explain push/pull influences of parents and schools in encouraging or discouraging certain behaviour. We build on current research into SM usage, drawing from the fragmented existing literature, to reveal causes of both excessive screen‐time and SM usage among pre‐teen consumers, which may indicate antecedents of future adult behaviour. Practical and regulatory policy issues are considered and addressed.
A novel intelligent film with high stability based on chitosan/sodium alginate and coffee peel anthocyanin for monitoring minced beef freshness
Authors: Hu Dongsheng , Liu Xiaogang , Qin Yuyue , Yan Jiatong , Yang Qiliang 
Published: May 2022

SummaryThis study aimed to develop a novel pH‐sensitive intelligent film for monitoring minced beef freshness based on chitosan/sodium alginate (CS–SA) and coffee peel anthocyanin (CPA). The different CPA content effects on the internal structure, physical properties and pH sensitivity of the CS–SA films were investigated. The results showed low contents of CPA (≤2%) could be evenly distributed within the CS–SA matrix with good compatibility. The addition of CPA significantly improved the physical properties and pH sensitivity of the CS–SA films. The CS–SA film containing 2% CPA (CS–SA–CPA2) showed the best tensile strength, water vapour barrier performance and most noticeable colour change. Moreover, this film exhibited good colour stability after 120 days. The CS–SA–CPA2 film changed colour from light yellow to brown to dark brown during minced beef storage, successfully indicating freshness. Therefore, the CS–SA–CPA2 film has the potential to be a pH‐sensitive material for monitoring minced beef freshness.
Effect of microwave heating time on the gel properties of chicken myofibrillar proteins and their formation mechanism
Authors: Wei Sumeng , Xu Yining , Kong Baohua , Wang Meijuan , Zhang Jingming , Liu Qian , Yang Yuling 
Published: May 2022

SummaryThe present work was conducted to illustrate the mechanism of gel formation of myofibrillar proteins (MPs) under different microwave heating times. The results showed that the denaturation enthalpy (ΔH) of the MPs significantly decreased when the heating time increased from 3 to 9 s and then completely disappeared as the heating time progressed, indicating that the MPs gradually denatured and subsequently aggregated with increasing heating time, which was further verified by the changes in the secondary structure, electrophoretic bands, and gel properties (e.g., water holding capacity and textural profiles) of the MPs. Microstructural images indicated that the MP gel formed under 12 s had the most compact network, indicating that extended microwave heating time could induce quality deterioration of MP gels. Moreover, the hydrophobic forces, electrostatic forces, and disulphide bonds of the MPs gradually intensified with increasing microwave heating time, suggesting that both non‐covalent and covalent bonds could promote molecular denaturation and subsequent aggregation of MPs. In addition, correlation analysis revealed that the changes in the molecular conformation of MPs induced by different microwave heating times could effectively regulate the formation of MP gels and their related properties.
Growth potential of Salmonella enterica in thirty‐four different RTE vegetable salads during shelf‐life
Authors: Alegbeleye Oluwadara , Sant’Ana Anderson S. 
Published: May 2022

SummaryThirty‐four different ready‐to eat (RTE) vegetable salads were inoculated with a cocktail of three Salmonella enterica strains, and stored under a modified atmosphere for up to 168 h at 4, 7, 12 and 16°C. Eighteen (18) of the salad samples comprised of two or more vegetable ingredients (also referred to as MV RTE salads), and 16 were made up of single vegetable ingredients (SV RTE salads). Generally, the growth potential of inoculated S. enterica varied depending on temperature and type of RTE vegetable salad. The higher temperature was generally more favourable for the growth of S. enterica. Among all 34 salad samples, 5, 11, 18 and 24 salad samples supported the growth of Salmonella at 4, 7, 12 and 16°C, respectively. All salads consisting of multiple vegetable ingredients except two: one comprised of carrots, lettuce and beetroot and another comprised of white cabbage and purple cabbage, supported the growth of Salmonella at high temperatures (either 12 or 16 or both 12 and 16°C). Although the growth of Salmonella was variable in the different types of RTE salads, and growth was generally low at 4°C, Salmonella exhibited consistently minimal growth in some vegetable salads such as those comprised of carrots, lettuce and beetroot, carrots, beetroots, cabbage and cucumber, as well as one comprised of beetroot and corn at all temperature conditions tested.
Effects of rice bran fermented with Lactobacillus plantarum on palatability, volatile profiles, and antioxidant activity of brown rice noodles
Authors: Yi Cuiping , Xie Lan , Cao Zhongfu , Quan Ke , Zhu Hong , Yuan Jieyao 
Published: May 2022

SummaryBrown rice noodles (RN) are typical whole‐grain products with health benefits. This study investigated the effects of rice bran fermented with Lactobacillus plantarum on palatability, volatile profiles, and antioxidant activity of brown RN. Three kinds of RN, including RN, brown RN (BRN), and bran fermented RN (BFRN), were involved in this study. The results indicated that bran fermentation reduced the cooking loss of BFRN and improved the elongation and the sensory attributes of brown RN. After fermentation, aldehydes were significantly decreased while alcohols increased, and more pleasant flavours were shown in BFRN. Fermentation increased the content of free phenolics and decreased the content of bound phenolics. Among the four major phenolics detected in this study, ferulic acid was the most abundant one in all three RN samples. The DPPH radical scavenging activity and the ferric reducing antioxidant power of free phenolics in BFRN increased significantly compared to BRN. This study proved that rice bran fermentation is an effective approach to improve palatability, enrich the flavour as well as enhance the antioxidant activity of brown RN, which may facilitate the development of processing technology for brown RN.