bluuebunny/crossref_metadata_2025_split huggingface dataset:
Towards a more balanced treatment of culture in international business using an ethnographic design: a multinational family business case study
Authors: Zipper-Weber Viktoriya , Mandik Andrea 
Published: February 2024

PurposeThe negative cultural bias vis-à-vis international business and cross-cultural management has been duly acknowledged, necessitating recommendations towards investigating its positive effects. Methodologically, quantitative research clearly predominates, and there have been calls for alternative approaches. Thus, this conceptual paper addresses the research gap (methodological and thematic) by investigating if multicultural teams can be an essential part of the global workforce and whether positive effects exist regarding dynamic capabilities, learning and knowledge transfer.Design/methodology/approachThe underlying ethnographic research design enabled exploring within the embedded single case study from an emic perspective, including qualitative observation and semi-structured expert interviews, and provided detailed insights into the company’s multicultural work environment.FindingsThe results reveal that applying a qualitative design allowed the needed exploration and show that multicultural, geographically dispersed teams are positively experienced and considered necessary in today’s globalised world. They are likely to increase in the future. Moreover, dynamic capabilities (multicultural competencies) are indispensable for multicultural teamwork. Regarding learning opportunities, different viewpoints for discussion and the ability to reflect on these offer valuable insights. In line with theory, multiculturality is considered a “two-edged sword”, providing simultaneous benefits and challenges. Contrary to the theory, even highly important information transfers can occur virtually, although occasional physical contact is essential for trust building.Originality/valueThe multinational family business offers a unique example of a positive relationship between multiculturalism and organisational excellence and demonstrates how the application of a qualitative methodology can support theory building by delivering a revised model of dynamic capabilities in multicultural environments with geographical dispersion.
Richard, bishop of Syracuse and archbishop of Messina (d. 1195), and the History of the Tyrants of Sicily
Authors: HAGGER MARK 
Published: February 2024

AbstractThis article reconsiders the agenda and authorship of the Liber de regno Sicilie or History of the Tyrants of Sicily by way of a detailed study of its content. The History comprises one of the very few detailed sources for the kingdom of Sicily under Kings William I (1154–66) and William II (1166–89), and while it only covers part of the period in question (1154–69), it is of fundamental importance for what it tells us about the politics, characters, and society of the day, and particularly for its insights into the treacherous world of Sicilian court politics. It was clearly the work of an insider, or a well‐connected observer. But none of the suggestions as to the author's identity so far advanced have achieved a scholarly consensus. This article highlights the unexpectedly prominent position given to Richard, bishop‐elect of Syracuse, throughout the narrative, and uses the outline of Richard's career, the positive construction of his actions, and the explanation and apology that lies beneath the report of his deeds, to argue that either Richard himself or someone who was part of his retinue and shared his experiences was the author. That identification also permits some suggestions to be made as to the purpose of the History and the possible contemporary audiences to whom it made its case.
Detection of US and Kobe‐type Babesia microti in ticks collected from small mammals of the Republic of Korea
Authors: Kim Tae Yun , Kim Seong Yoon , Seo Jiye , Lee Hee IL , Lee Wook‐Gyo , Kim Hyunwoo 
Published: February 2024

AbstractHuman babesiosis is an emerging tick‐borne zoonotic disease prevalent in large parts of the world. This study aimed to examine the status of Babesia microti infection in ticks collected from small mammals captured during the nationwide survey of the Republic of Korea (ROK), 2017. Ixodid ticks from small mammals of three species, Apodemus agrarius, Crocidura lasiura, and Tscherskia triton, were used for the molecular detection of B. microti. PCR analyses amplifying 18S ribosomal RNA (rRNA) of the genus Babesia showed 8.4% of the ticks to be positive. Nucleotide sequencing of the PCR products revealed two different genotypes of B. microti, the US and Kobe‐type. The US‐types of B. microti were detected in ticks from small mammals of almost all study sites, whereas detections of Kobe‐types were restricted to ticks from southern part of ROK. Phylogenetic analysis also indicated that each of the two types of B. microti clustered into two distinct clades. This is the first report on the presence of the US and Kobe‐type B. microti in ticks collected from small mammals trapped on a national scale in ROK.
Seasonal remodeling of visceral organs in the invasive desert gecko Tarentola annularis
Authors: DUBINER Shahar , MEIRI Shai , LEVIN Eran 
Published: February 2024

AbstractIn winter, many reptiles have a period of inactivity (“brumation”). During brumation there is no energetic intake, therefore there would be an advantage to reducing energetic expenditure. The size of energetically costly organs, a major determinant of metabolic rate, is known to be flexible in many tetrapods. Seasonal plasticity of organ size could serve as both an energy‐saving mechanism and a source of nutrients for brumating reptiles. We studied a population of an invasive gecko, Tarentola annularis, to test for seasonal changes in activity, metabolic rate, and mass of various organs. The observed period of inactivity was December–February. Standard metabolic rates during the activity season were 1.85 times higher than in brumating individuals. This may be attributed to decreased organ mass during winter: heart mass decreased by 37%, stomach mass by 25%, and liver mass by 69%. Interestingly, testes mass increased by 100% during winter, likely in preparation for the breeding season, suggesting that males prioritize breeding over other functions upon return to activity. The size of the kidneys and lungs remained constant. Organ atrophy occurred only after geckos reduced their activity, so we hypothesize that organ mass changes in response to (rather than in anticipation of) cold winter temperatures and the associated fasting. Degradation of visceral organs can maintain energy demands in times of low supply, and catabolism of the protein from these organs can serve as a source of both energy and water during brumation. These findings bring us closer to a mechanistic understanding of reptiles’ physiological adaptations to environmental changes.
Molecular analysis of endobronchial ultrasound needle aspirates in patients with non‐small cell lung cancer: Results from the SCOPE database
Authors: Vakil Erik , Dumoulin Elaine , Stollery Daniel , Gillson Ashley‐Mae , MacEachern Paul , Dhaliwal Inderdeep , Mitchell Michael , Li Pen , Schieman Colin , Romatowski Nicholas , Chee Alex C. , Tyan Chung Chun , Fortin Marc , Hergott Christopher A. , Tremblay Alain 
Published: February 2024

AbstractObjectiveMolecular subtyping of non‐small cell lung cancer (NSCLC) is critical in the diagnostic evaluation of patients with advanced disease. This study aimed to examine whether samples from endobronchial ultrasound transbronchial needle aspiration (EBUS‐TBNA) of intrathoracic lymph nodes and/or lung lesions are adequate for molecular analysis across various institutions.MethodsWe retrospectively reviewed all cases of linear EBUS‐TBNA with a final bronchoscopic diagnosis of NSCLC entered in the Stather Canadian Outcomes registry for chest ProcEdures database. The primary outcome was specimen inadequacy rate for each molecular target, as defined by the local laboratory or pathologist.ResultsA total of 866 EBUS‐TBNA procedures for NSCLC were identified. Specimen inadequacy rates were 3.8% for EGFR, 2.5% for ALK‐1 and 3.5% for PD‐L1. Largest target size was not different between adequate and inadequate specimens, and rapid onsite evaluation did not increase specimen adequacy rates. One centre using next‐generation sequencing for EGFR had lower adequacy rates than 2 others using matrix‐assisted laser desorption/ionization time‐of‐flight mass spectrophotometry.ConclusionEBUS‐TBNA specimens have a very low‐specimen inadequacy rate for molecular subtyping of non‐small cell lung cancer.
Physical and biological characteristics of eco‐friendly films added with Cinnamomum zeylanicum extract for packaging materials
Authors: Gürler Nedim , Ertekin Özlem 
Published: February 2024

SummaryThe effects of Cinnamomum zeylanicum extract (CZE) at different rations (0%, 1%, 3% and 5%) on gelatin (GL)–polyvinyl alcohol (PVA) blend films were evaluated in relation to the structural, tensile strength, physical, antimicrobial and antioxidant properties of the films in this study. The results showed that water barriers of the film samples decreased, but the UV‐blocking property increased and became opaque at the highest GLPVA5 film. The tensile strengths of GLPVA, GLPVA1, GLPVA3 and GLPVA5 films were 1.21, 1.78, 1.62 and 1.95 MPa, respectively. The antimicrobial effect of these films was determined against Escherichia coli, Enterococcus faecalis, Salmonella typhimurium and Bacillus cereus according to the parallel stick method. Antioxidant properties of cinnamon extract were investigated using 2,2‐diphenyl‐1‐picryl‐hydrazil (DPPH) methods. The % inhibition of DPPH was found to be 82.00. No antibacterial effect was detected for B.cereus and E. faecalis at 0%, 1%, 3% and 5%. While no activity was observed in 0%, 1% and 3% cinnamon, 7.5 and 3.0 mm zones were detected in S. typhimirium and E. coli, respectively, in 5% cinnamon. The results suggest that the film samples could be used in a potential packaging with antioxidant and antibacterial properties.
Gelatin/calcium‐caseinate films loaded with petitgrain essential oil for sustainable food packaging
Authors: Bhatia Saurabh , Shah Yasir Abbas , Al‐Harrasi Ahmed , Jawad Muhammad , Dıblan Sevgin , Khan Talha Shireen , Koca Esra , Aydemir Levent Yurdaer 
Published: February 2024

SummaryThis research focuses on the development and assessment of films composed of gelatin (GE) and calcium caseinate (CC), loaded with varying concentrations of petitgrain essential oil (PEO). A comprehensive assessment of the resulting films was conducted with a focus on the antioxidant, antibacterial, and physicochemical attributes. GCMS analysis identified the primary constituents of PEO, including linalyl acetate, linalool, α‐pinene, α‐terpineol, limonene, β‐myrcene, geranyl acetate, and neryl acetate. The antioxidant capacity of GE‐CC films increased significantly with increasing PEO concentration, as evidenced by DPPH and ABTS assays. Simultaneously, increased PEO concentration led to increased thickness, water vapour permeability (WVP), elongation at break (EAB), and water solubility (WS) in the active films while reducing moisture content (MC) and tensile strength (TS). In terms of optical characteristics, the transparency of the films decreased, while the b* (yellowness) and ΔE (total colour variation) values increased upon oil incorporation. The presence of intermolecular interactions between the polymers and the oil was confirmed through FTIR and morphological characteristics studied by SEM. The addition of PEO to the films resulted in improved thermal resistance against degradation, as observed in the thermo‐gravimetric analysis (TGA). Moreover, these active films showed potent antimicrobial activity against C. albicans and P. aeruginosa. In summary, this study underscores the suitability of GE‐CC films containing PEO for food packaging purposes, highlighting their functional characteristics and environmentally friendly nature.
WHO's Investigations and Studies, Unity Studies: A global initiative creating equitable opportunities for enhanced surveillance, operational research, capacity building, and global knowledge sharing
Authors: Bergeri Isabel , Boddington Nicki L. , Lewis Hannah C. , Subissi Lorenzo , von Dobschuetz Sophie , Rodriguez Angel , Jara Jorge , El Naja Hala Abou , Barakat Amal , Rashidian Arash , Aly Eman Abdelkreem , Al Ariqi Lubna , Wijesinghe Pushpa , Inbanathan Francis , Nguyen Phuong Nam , Phengxay Manilay , Le Linh‐Vi , Enebish Temuulen , Okeibunor Joseph , Herring Belinda , Farley Elise , Jorgensen Pernille , Vaughan Aisling Marie , Mott Joshua , Zhang Wenqing , Pebody Richard , Van Kerkhove Maria D. 
Published: February 2024

AbstractThe World Health Organization's Unity Studies global initiative provides a generic preparedness and readiness framework for conducting detailed investigations and epidemiological studies critical for the early and ongoing assessment of emerging respiratory pathogens of pandemic potential. During the COVID‐19 pandemic, the initiative produced standardized investigation protocols and supported Member States to generate robust and comparable data to inform public health decision making. The subsequent iteration of the initiative is being implemented to develop revised and new investigation protocols, implementation toolkits and work to build a sustainable global network of sites, enabling the global community to be better prepared for the next emerging respiratory pathogen with epidemic or pandemic potential.
Isolation, identification, and characterization of Pectobacterium actinidiae isolated from infected sugar beet leaves
Authors: Öztürk Murat 
Published: February 2024

AbstractDuring the sugar beet growing seasons of 2019 and 2020, symptomatic leaf samples displaying necrotic spots were collected for the isolation of pectinolytic bacteria. Seven bacterial isolates were obtained from these infected leaves on crystal violet pectate (CVP) medium. Two of these isolates exhibited the ability to macerate potato tuber slices and induced disease symptoms on petioles of sugar beet plants. Initially, their identity was determined to be Pectobacterium spp. through a polymerase chain reaction (PCR) that produced a 434 bp amplicon using Y1/Y2 primers. Subsequently, they generated a 550 bp PCR product with the EXPCCF/EXPCCR primers, classifying them as P. carotovorum. Further analysis of both strains involved the examination of the dnaX and mdh genes to confirm their taxonomic status. BLASTn analysis revealed the highest sequence similarity with P. actinidiae strains in GenBank for dnaX (99.39%–100%) and mdh (100%) genes. Phylogenetic analysis, based on sequences from dnaX, mdh, and a concatenation of both genes, conducted alongside 21 species of Pectobacterium spp., unequivocally confirmed that strains Pact1 and Pact2 belong to P. actinidiae. This study marks the first‐ever report of the presence of P. actinidiae in sugar beet worldwide.
Pantoea vagans causing soft rot disease in Agave angustifolia, in Mexico
Authors: Rodríguez Velázquez Nadia Denisse , Pérez Pérez Guadalupe Osiris , Vergara Arellano Gustavo , Estrada de los Santos Paulina , Mendoza Figueroa Jose Silvestre , Chávez‐Ramírez Belén 
Published: February 2024

AbstractIn Mexico, agave (Agave angustifolia Haw.) crops stand out regionally due to their socioeconomic, agroecological and cultural importance. It is the most important raw material in the elaboration of two relevant alcoholic beverages: tequila and mezcal. Nevertheless, this crop is susceptible to phytopathological threats mainly fungi and bacteria, both having a massive impact in yearly production. In this paper, we describe an agave disease consisting in reddish chlorotic lesions along the leaf bases resulting in tissue degradation and producing soft rot (softening tissue and firmness loss). Fast‐growing yellow and mucoid bacteria colonies were isolated from the lesions in BK agar. Microscopic analysis resulted in a Gram‐negative bacilli. Pathogenic tests resulted showed identical symptoms to the initial ones in natural maguey host plants as well as in the selected model Aloe vera L. showing more aggressive soft rot symptoms. It is important to highlight that in the selected plant model (Aloe vera), the symptoms arose faster and more aggressively. Biochemical and molecular analysis of the bacterial isolate identifies it as Pantoea vagans, a species not previously documented in this crop. Although all bacterial infections in plants are treated in similar ways, accurate identification could translate into targeted prevention. The detection of Pantoea vagans is considered a relevant problem given the symptoms it causes. We conclusively reported a 37% infection incidence rate, which can mean significant economic losses. However, the role of the genus Pantoea in agave rot has been poorly studied. Therefore, this report shows the identification of a new Pantoea species bounded to agave cultivars in Malinalco municipality, state of Mexico.
Guanosine‐specific single‐stranded ribonuclease effectors of a phytopathogenic fungus potentiate host immune responses
Authors: Kumakura Naoyoshi , Singkaravanit‐Ogawa Suthitar , Gan Pamela , Tsushima Ayako , Ishihama Nobuaki , Watanabe Shunsuke , Seo Mitsunori , Iwasaki Shintaro , Narusaka Mari , Narusaka Yoshihiro , Takano Yoshitaka , Shirasu Ken 
Published: February 2024

Summary
Plants activate immunity upon recognition of pathogen‐associated molecular patterns. Although phytopathogens have evolved a set of effector proteins to counteract plant immunity, some effectors are perceived by hosts and induce immune responses.
Here, we show that two secreted ribonuclease effectors, SRN1 and SRN2, encoded in a phytopathogenic fungus, Colletotrichum orbiculare, induce cell death in a signal peptide‐ and catalytic residue‐dependent manner, when transiently expressed in Nicotiana benthamiana. The pervasive presence of SRN genes across Colletotrichum species suggested the conserved roles.
Using a transient gene expression system in cucumber (Cucumis sativus), an original host of C. orbiculare, we show that SRN1 and SRN2 potentiate host pattern‐triggered immunity responses. Consistent with this, C. orbiculare SRN1 and SRN2 deletion mutants exhibited increased virulence on the host. In vitro analysis revealed that SRN1 specifically cleaves single‐stranded RNAs at guanosine, leaving a 3′‐end phosphate. Importantly, the potentiation of C. sativus responses by SRN1 and SRN2, present in the apoplast, depends on ribonuclease catalytic residues.
We propose that the pathogen‐derived apoplastic guanosine‐specific single‐stranded endoribonucleases lead to immunity potentiation in plants.
Representation of adults with class III obesity in studies assessing validity of self‐reported energy intake using doubly labeled water: A systematic review
Authors: Howes Erica M. , Laskaridou Eleni , Davy Kevin P. , Hedrick Valisa E. 
Published: February 2024

SummaryThe measurement of habitual energy intake remains a challenge in nutrition research. High levels of misreporting, particularly among adults with obesity, have been observed when comparing self‐reported energy intake to energy expenditure assessed via the doubly labeled water technique. Little is known about misreporting in adults with class III obesity (body mass index ≥40 kg/m2). This systematic review assessed the representation of adults with class III obesity in dietary validation studies and the validity of self‐reported dietary energy intake for this group. Studies were included in this review if they: compared self‐reported energy intake assessment method(s) to doubly labeled water, had participants ≥18 years old, and included participants with class III obesity. Fifteen studies met these criteria. Of those, eight included information about the number of participants with class III obesity. Out of 1784 participants across eight studies, 63 (3.5%) participants had class III obesity, compared to 9.2% of US adults with class III obesity. Six studies provided data on validity of energy intake assessment for class III obesity, with five of these showing underreporting. Participants with class III obesity are underrepresented in dietary validation studies. Future research should explore the role of weight status on dietary reporting accuracy.
Aveir retrievable, 38‐mm length, leadless pacemaker implantation in a 23‐kg pediatric patient with congenital heart disease
Authors: Rodriguez Jacob , Cortez Daniel 
Published: February 2024

AbstractIntroductionComplications are more prevalent in pediatric patients receiving pacemaker implants.MethodsWe performed a retrospective review of a retrievable, 38 mm leadless pacemaker implantation in a 23‐kg pediatric patient.Case/discussionAn active 9‐year‐old, 23 kg male patient with tetralogy of Fallot with intermittent pacing need presented with a fractured lead and pacing need. He underwent implant of a retrievable leadless pacemaker (Abbott Aveir) via internal jugular vein access, without complication, and with echocardiographic guidance. His threshold was stable at 1.25 V @0.4 ms, with stable impedance and sensing at 5‐month follow‐up.ConclusionAveir retrievable leadless pacemakers can be implanted safely in a child with tetralogy of Fallot, as small as 23 kilograms.
False‐positive alarms in patients with implantable loop recorder followed by remote monitoring: A systematic review
Authors: Covino Simona , Russo Vincenzo 
Published: February 2024

AbstractRemote Monitoring (RM) has been shown to provide useful information about arrhythmic events in patients with implantable loop recorders (ILRs), however there is few and conflicting data about the false positive (FP) alarms burden and characteristics among ILR recipients. The aim of the present systematic review was to evaluate incidence and characteristics of FP alarms among ILR patients followed by RM. We developed a systematic research in Embase, MEDLINE and PubMed databases and selected all papers focused on false positive ILR transmissions published from June 1, 2013 to June 1, 2023. Case reports, meeting summaries, posters and simple reviews were excluded. Twelve reports were finally selected, including five prospective and seven retrospective studies. Information about population characteristics, device type and setting, overall transmissions and FP alarms and any adopted strategies to reduce them were extracted from an overall population of 3.305 patients. FP alarms were 59.7% of the overall remote transmissions and were found in 1/5 of the analyzed population. FP alarms for atrial fibrillation were the most common cause of false transmissions and were mainly due to premature atrial and ventricular complexes. No clinical predictors of FP alarms were identified, except for nonparasternal ILR implantation site. Since the overload work due to FP alarms might reduce the benefit of remote monitoring of ILR patients, the device optimization is an important step until an help from machine‐learning algorithms is available.