bluuebunny/crossref_metadata_2025_split huggingface dataset:
Women entrepreneurship in family business: dominant topics and future research trends
Authors: Bağış Mehmet , Kryeziu Liridon , Kurutkan Mehmet Nurullah , Ramadani Veland 
Published: June 2022

PurposeThis article examines the dominant research topics that guide the literature on women's entrepreneurship in family businesses.Design/methodology/approachThe authors used performance and scientific network mapping analyses from bibliometric techniques. Performance analysis was used to identify the most influential journals, authors, countries, co-citation, multidimensional scaling (MDS), hierarchical cluster (HCA) and document analysis to identify dominant research themes.FindingsThe research results show that studies on women's entrepreneurship in family businesses are gathered in three clusters. The studies in the first cluster focused on family succession and women's roles. The themes of the succession process, gender bias, leadership and entrepreneurship in the second cluster are intense. Finally, in the third cluster, the themes of women leaders and identity construction dominate.Research limitations/implicationsFirst, new conceptualizations of female entrepreneurship from family businesses emerge over time (example: “fementerpreneur”); accepting and using these words takes time. For this reason, the authors may have missed the newly emerged concepts in the field of family businesses in the search strategy. Second, although MDS results are widely used in bibliometric research, other forms of MDS analysis may reveal different groups and clusters. Finally, bibliometric analysis is based more on retrospective and dominant themes in the most cited articles, with a heavy emphasis on the most cited papers. Hence, new articles and contributions can be equally important.Originality/valuePrevious studies have not examined the subject of women's entrepreneurship in family businesses. By addressing this issue and setting the agenda for future research, the authors contribute to the literature on women's entrepreneurship in family businesses.
The relationship between firm risk, capital structure, cost of equity capital, and social and environmental sustainability during the COVID-19 pandemic
Authors: Arianpoor Arash , Naeimi Tajdar Seyyed Sajjad 
Published: June 2022

Purpose
This study aims to explore the relationship between firm risk, capital structure, cost of equity capital and social and environmental sustainability during the COVID-19 pandemic for companies listed on Tehran Stock Exchange.

Design/methodology/approach
To this aim, the information about 190 companies in 2014–2020 was retrieved to be analyzed. The total risk and systematic risk were used as the indicators of company risk; the industry-adjusted earnings price ratio (IndEP) and GORDON were used for the cost of equity capital. To measure social sustainability and environmental sustainability, the procedure suggested by Arianpoor and Salehi (2020) was used.

Findings
Underleveraged firms have had a lower total risk during the COVID-19 pandemic, while overleveraged firms have not had a higher risk during this time. In overleveraged firms, using systematic risk has a negative impact on social sustainability during the COVID-19 pandemic. In overleveraged firms, using total risk and systematic risk has a significant negative impact on environmental sustainability in the pandemic. Besides, overleveraged firms have a lower cost of equity capital (IndEP) during COVID-19.

Originality/value
To the best of the authors’ knowledge, no similar study has so far examined the joint impact of COVID-19 and corporate risk on social and environmental sustainability and also the joint impact of COVID-19 and capital structure on the cost of equity. This study contributes to the related literature by providing corporations with insightful post-pandemic directions on capital structure decisions and social and environmental activities. Furthermore, this research and the relevant findings can help understand and develop social responsibility in Iran as a developing country.
Exploring micro-foundations of knowledge-based dynamic capabilities in social purpose organizations
Authors: Bhardwaj Rohit , Srivastava Saurabh , Mishra Hari Govind , Sangwan Sumit 
Published: June 2022

Purpose
This study aims to explore the micro-foundations of knowledge-based dynamic capabilities (KBDCs) in social purpose organizations (SPOs). The KBDCs facilitate SPOs to successfully manage the acquisition, creation and combination of knowledge to sustain their pursuit of socioeconomic value creation by effectively recognizing and addressing opportunities.

Design/methodology/approach
This study adopts a multiple-case study research design based on the semi-structured interviews of the founders and top managers of case SPOs. The semi-structured interviews were then compared with the theoretical framework of KBDCs following an abductive research approach.

Findings
This study identifies that certain capabilities are required to recognize and leverage the opportunities by SPOs. The authors found ten micro-foundations of KBDCs that sustain successful operationalization and overall development in SPOs. By using an abductive reasoning approach, the authors noted that certain KBDCs are essentially required for the operationalization and overall development of SPOs.

Research limitations/implications
The authors conducted “semi-structured interviews” of founders and top managers that are retrospective in nature. From the implication viewpoint, this study provides insights for practitioners and researchers as it deepens the comprehension and contribution of knowledge and knowledge-related activities and procedures in SPOs.

Practical implications
KBDCs and their specific micro-foundations can help social entrepreneurs to delineate their idea, strategic processes and actions to achieve effective operationalization and overall sustainable development.

Originality/value
This study improves the understanding of Teece et al. (1997) theoretical construct of dynamic capabilities (DCs) and extends the framework of Zheng et al. (2011) simultaneously by exploring KBDCs that develop in the context of SPOs. The authors used an abductive reasoning approach that is vital for exploring dynamic capabilities; consequently, this study contributes to the approach of DCs and proffers a methodological advancement that can facilitate future research in this direction.
A game of reciprocity? The effect of leader–follower moqi congruence on task performance
Authors: Zhang Qi , Zheng Xingshan , Yao Yao , Dube Francisca N.M. 
Published: June 2022

PurposeBuilding on the person–supervisor fit theory, this paper examines how and when leader–follower moqi congruence positively impacts task performance.Design/methodology/approachWith data collected from 174 leader–follower dyads in 41 project teams in Shanghai, China, the authors use polynomial regression and response surface plots to test the hypotheses on the effects of leader–follower moqi congruence.FindingsLeader–follower moqi congruence positively affects followers' task performance, mediated by coordination. Task coordination was of higher quality when the congruence is achieved at a high level of moqi than at a low level. The effect of leader–follower moqi congruence on task performance (mediated by coordination) was weaker when leader-member exchange was low than when it was high.Originality/valueThis study identifies why leader–follower moqi can improve coordination and task performance. It extends person–supervisor fit theory and is an enhancement for moqi research and practice.
Sleep-deprived and emotionally exhausted: depleted resources as inhibitors of creativity at work
Authors: Opoku Mavis Agyemang , Kang Seung-Wan , Kim Najung 
Published: June 2022

PurposeWithin the theoretical frameworks of conservation of resources and job demands-resources (JD-R), the study aims to examine how sleep deficit could be negatively related to creativity at work by depleting critical resources of creativity.Design/methodology/approachThe survey data were collected from 368 individuals nested in 40 teams at a call center. The authors conducted multilevel analysis to test the proposed hypotheses to account for the hierarchical nature of the data while simultaneously estimating the effect of predictors at different levels on individual-level outcomes and maintaining the predictors' level of analysis.FindingsThrough the data, the study presents how the depletion of resource, that is, emotional exhaustion, functions as a mediating mechanism that connects sleep deficit to creativity at work. Further, the study presents that higher job demands can worsen the negative effects of resource depletion on creativity at work because they further deplete resources needed for creative behaviors. Specifically, when sleep-deprived, those working in a high-task-interdependence climate are likely to experience emotional exhaustion more severely than do those in a low-task-interdependence climate. Also, the relationship between emotional exhaustion and creativity is more negative for managers than for non-managers because of managers' higher job demands.Practical implicationsBy presenting sleep deficit-linked inhibitors of creativity at work, the authors highlight the importance of securing sufficient sleep and affective resources when designing jobs and HR practices in organizations.Originality/valueThis paper addresses the call for attention to examining the mechanisms through which sleep deficit affects employee creative behavior.
ClNOX1/ClNOXR‐mediated MAPK and cAMP‐PKA signalling pathways and ROS metabolism are involved in Curvularia lunata sexual reproduction and host infection
Authors: Wang Fen , Liu Kexin , Wang Jiahui , Sun Yuxin , Xiao Shuqin , Xue Chunsheng 
Published: June 2022

SummaryNADPH oxidases (NOXs) and hydrogen peroxide (H2O2) are involved in physiological and pathological processes, and cell fate decisions in organisms. However, regulatory mechanism of NOXs and the role of H2O2 on fungal sexual reproduction and host infection remain largely unexplored. Here, we identified ROS metabolic genes and key signalling genes of MAPK and cAMP‐PKA pathways in Curvularia lunata, which were NOX ClNOX1 and ClNOXR, superoxide dismutase ClSOD1 and catalase ClCAT4, redox‐regulated transcription factor ClAP1, Ras small GTPases Clg2P, pheromone‐response MAPK ClK1 and cAMP‐PKA ClSCHA, and characterized the functions of these genes. The results showed that ClNOX1 localized to the plasma membrane. ClNOX1 and ClNOXR were involved in sexual reproduction and host infection via ClNOX1/ClNOXR‐derived H2O2 as well as MAPK and cAMP‐PKA signalling pathways. H2O2 acted as a signalling molecule to regulate sexual reproduction and host infection in C. lunata.
Research progress in fluid and semifluid microwave heating technology in food processing
Authors: Wu Yiran , Mu Rongyi , Li Guohua , Li Mengge , Lv Weiqiao 
Published: June 2022

AbstractMicrowave is a form of electromagnetic radiation that has high penetration and heating efficiency in food processing. Uneven heating is the main problem of microwave processing, especially in solid foods. Fluid and semifluid media, which are good carriers in microwave processing, have uniform dielectric properties and good material fluidity. Herein, we review the development, application prospects, and limitations of microwave in fluid and semifluid food processing and the research progress in microwave heating with steam as carrier. The mixture of generated steam and tiny micro droplets from food material under the action of microwave can absorb microwave and transfer heat evenly, which effectively improves the uniformity of microwave heating. Due to the relatively uniform dielectric properties and consistent texture of fluid and semifluid food materials, uneven heating phenomenon during their microwave processing can be significantly inhibited. Based on the development of microwave heating technology and equipment design, the microbial inactivation and enzyme inhibition in fluid and semifluid food were improved and food product with better retention of nutrients and sensory profile were produced. Also, microwave radiation can be used to prepare the printing material or process the printed product for 3D food printing, which enhances the added value of 3D printed products and the personalization of food manufacturing. In future research, intelligent control technology can be applied in the microwave processing of fluid and semifluid food materials for various applications. Therefore, the processing conditions can be adjusted automatically.
Defects in 3D/4D food printing and their possible solutions: A comprehensive review
Authors: Phuhongsung Pattarapon , Zhang Min , Devahastin Sakamon , Mujumdar Arun S. 
Published: June 2022

Abstract3D food printing has recently attracted significant attention, both from academic and industrial researchers, due to its ability to manufacture customized products in such terms as size, shape, texture, color, and nutrition to meet demands of individual consumers. 4D printing, which is a technique that allows evolution of various characteristics/properties of 3D printed objects over time through external stimulation, has also been gaining more attention. In order to produce defect‐free printed objects via both 3D and 4D printing, it is necessary to first identify the causes of defects and then their mitigation strategies. Comprehensive review on these important issues is nevertheless missing. The purpose of this review is to investigate causes and characteristics of defects occurring during and/or after 3D food printing, with a focus on how different factors affect the printing accuracy. Various techniques that can potentially minimize or eliminate printing defects and produce high‐quality 3D/4D printed food products without the need for time‐consuming trial and error printing experiments are critically discussed. Guidelines to avoid defects to improve the efficiency of future 3D/4D printed food production are given.
The genomic landscape of Cronkhite–Canada syndrome: Possible clues for pathogenesis
Authors: Liu Shuang , Zhang Run Feng , You Yan , You Wen , Ruan Ge Chong , Liu Ya Ping , Zhang Sheng Yu , Li Yue , Feng Yun Lu , Yan Xue Min , Zhou Wei Xun , Li Jing Nan , Li Ji , Qian Jia Ming 
Published: June 2022

ObjectivesCronkhite–Canada syndrome (CCS) is a rare hamartomatous polyposis syndrome with a proposed association with chronic autoimmune inflammation. To date, genetic background of patients with CCS remains less investigated. In this study we aimed to explore the genomic landscape of CCS.MethodsWhole exome sequencing was performed on peripheral blood samples extracted from 18 patients with CCS. Potential function‐impacting germline variants were filtered by R software. Through systematic data analysis, a number of genetic variants were identified. Enrichment analysis was performed using the R package ClusterProfiler.ResultsOverall, 3960 low‐frequency (<0.05 or not reported in the Exome Aggregation Consortium East Asian, 1000 Genomes, or ESP6500 database) potentially function‐impacting germline variants were identified, with 18 genes (FDFT1, LOC400863, MUC3A, MUC4, ZNF806, GXYLT1, MUC6, PABPC3, PSPH, ZFPM1, CIC, LOC283710, ARSD, GOLGA6L2, LOC388282, SLC25A5, TMEM247, WDR89) involved over half the patients. Functional enrichment of these genes revealed several biological processes in relation to innate immune responses and glycosylation. Only one likely pathogenic germline variant of an hamartomatous polyposis syndrome‐associated gene, PTCH1, was detected in one patient.ConclusionsCCS has genomic alteration patterns completely distinct from those of traditional hamartomatous polyposis syndrome. The germline mutation landscape indicates potential roles of innate immune responses and glycosylation in the pathogenesis of CCS.
A randomized comparative study between high‐intensity laser vs low‐intensity pulsed ultrasound both combined with exercises for the treatment of knee osteoarthritis
Authors: Samaan Soheir Shehata RezkAllah Rezk , Sedhom Magda G. , Grace Mariam O. 
Published: June 2022

AbstractObjectiveTo compare the effects of high‐intensity laser therapy (HILT) plus exercise therapy (ET) vs low‐intensity pulsed ultrasound (LIPUS) plus ET in knee osteoarthritis (KOA).MethodsA single blinded randomized controlled trial in an outpatient setting. There were 60 participants with grades II and III KOA based on the radiological findings in Kellgren and Lawrence grading scale. Participants were allocated randomly into three groups, study group I (HILT+ET), study group II (LIPUS+ET), and control (ET) group. Participants in the three groups received active range of motion (ROM) exercises, muscle strengthening, and flexibility exercises. Treatment was administered 5 times/wk for two successive weeks. Primary outcomes involved visual analog scale (VAS), secondary outcomes involved knee ROM, proprioceptive accuracy and Western Ontario and McMaster Universities Arthritis Index scale. All outcomes were measured pre‐ and post‐treatment.ResultsThe mean age of participants was 55.4 ± 6.34, 55.2 ± 4.77 and 57 ± 6.39 years in HILT+ET, LIPUS+ET and control group respectively. There were statistically significant time‐by‐group effects (mixed‐design multivariate analysis of variance) on all measured outcomes for all groups (P < .0001). However, HILT+ET yielded better improvement than the other groups (P < .0001). Between‐group comparison revealed a significant difference in all measured outcomes between study group 1 vs study group 2, and between each study group vs the control group (P = .0001).ConclusionThe effect of HILT combined with exercises achieved better results in pain, knee ROM, proprioceptive accuracy and functional disability than LIPUS combined with exercises and both are better than exercises only.
Automated identification of diverse Neotropical pollen samples using convolutional neural networks
Authors: Punyasena Surangi W. , Haselhorst Derek S. , Kong Shu , Fowlkes Charless C. , Moreno J. Enrique 
Published: June 2022

Abstract

Pollen is used to investigate a diverse range of ecological problems, from identifying plant–pollinator relationships to tracking flowering phenology. Pollen types are identified according to a set of distinctive morphological characters which are understood to capture taxonomic differences and phylogenetic relationships among taxa. However, categorizing morphological variation among hyperdiverse pollen samples represents a challenge even for an expert analyst.

We present an automated workflow for pollen analysis, from the automated scanning of pollen sample slides to the automated detection and identification of pollen taxa using convolutional neural networks (CNNs). We analysed aerial pollen samples from lowland Panama and used a microscope slide scanner to capture three‐dimensional representations of 150 sample slides. These pollen sample images were annotated by an expert using a virtual microscope. Metadata were digitally recorded for ~100 pollen grains per slide, including location, identification and the analyst's confidence of the given identification. We used these annotated images to train and test our detection and classification CNN models. Our approach is two‐part. We first compared three methods for training CNN models to detect pollen grains on a palynological slide. We next investigated approaches to training CNN models for pollen identification.

Because the diversity of pollen taxa in environmental and palaeontological samples follows a long‐tailed distribution, we experimented with methods for addressing imbalanced representation using our most abundant 46 taxa. We found that properly weighting pollen taxa in our training objective functions yielded improved accuracy for individual taxa. Our average accuracy for the 46‐way classification problem was 82.3%. We achieved 89.5% accuracy for our 25 most abundant taxa.

Pollen represents a challenging visual classification problem that can serve as a model for other areas of biology that rely on visual identification. Our results add to the body of research demonstrating the potential for a fully automated pollen classification system for environmental and palaeontological samples. Slide imaging, pollen detection and specimen identification can be automated to produce a streamlined workflow.
Orthostatic intolerance after fast‐track knee arthroplasty: Incidence and hemodynamic pathophysiology
Authors: Hristovska Ana‐Marija , Andersen Louise B. , Grentoft Mette , Mehlsen Jesper , Gromov Kirill , Kehlet Henrik , Foss Nicolai B. 
Published: June 2022

AbstractBackgroundEarly postoperative mobilization can be hindered by orthostatic intolerance (OI) due to failed orthostatic cardiovascular regulation. The underlying mechanisms are not fully understood and specific data after total knee arthroplasty (TKA) are lacking. Therefore, we evaluated the incidence of OI and the cardiovascular response to mobilization in fast‐track TKA.MethodsThis prospective observational cohort study included 45 patients scheduled for primary TKA in spinal anesthesia with a multimodal opioid‐sparing analgesic regime. OI and the cardiovascular response to sitting and standing were evaluated with a standardized mobilization procedure preoperatively, and at 6 and 24 h postoperatively. Hemodynamic variables were measured non‐invasively (LiDCO™ Rapid). Perioperative bleeding, fluid balance, surgery duration, postoperative hemoglobin, opioid use, and pain during mobilization were recorded.ResultsEighteen (44%) and 8 (22%) patients demonstrated OI at 6 and 24 h after surgery, respectively. Four (10%) and 2 (5%) patients experienced severe OI and terminated the mobilization procedure prematurely. Dizziness was the most common OI symptom during mobilization at 6 h. OI was associated with decreased orthostatic responses in systolic, diastolic, mean arterial pressures, and heart rate (all p < .05), while severe OI patients demonstrated impaired diastolic, mean arterial pressures, heart rate, and cardiac output responses (all p < .05). No statistically significant differences in perioperative bleeding, fluid balance, surgery duration, postoperative hemoglobin, pain, or opioid use were observed between orthostatic tolerant and intolerant patients.ConclusionEarly postoperative OI is common following fast‐track TKA. Pathophysiologic mechanisms include impaired orthostatic cardiovascular responses. The progression to severe OI symptoms appears to be primarily due to inadequate heart rate response.