bluuebunny/crossref_metadata_2025_split huggingface dataset:
The effects of newcomer proactive behaviours on socialization outcomes: A meta‐analysis
Authors: Zhao Teng , Liu Jiayi , Zawacki Alissa M. , Michel Jesse S. , Li Hairong 
Published: October 2022

AbstractOrganizational researchers and practitioners have shown increasing interest in how newcomer proactivity contributes to socialization. This meta‐analysis synthesizes the existing empirical research that examines the relationships between frequently performed newcomer proactive behaviours (sensemaking, relationship building, positive framing and job change negotiation) and proximal and distal socialization outcomes. Proximal outcomes include role clarity, task mastery and social integration; distal outcomes include job performance, job satisfaction, organizational commitment and turnover intention. Based on 45 independent samples (N = 11,508), proactive behaviours were found to be generally beneficial for newcomer socialization. Relative weight analyses identified positive framing as the strongest predictor of five of the seven reviewed outcomes while relationship building accounted for the greatest part of the variance in social integration. Job change negotiation was the weakest predictor of socialization outcomes. The study also explored the impact of boundary conditions, including culture, study design and sample type, on the magnitude of these effects. The paper concludes by discussing the theoretical and practical implications of these findings, along with the study's limitations and suggestions for future research.
Do cone‐beam computed tomography low‐dose protocols affect the evaluation of the temporomandibular joint?
Authors: de Oliveira Reis Larissa , Gaêta‐Araujo Hugo , Rosado Lucas P. Lopes , Mouzinho‐Machado Sâmia , Oliveira‐Santos Christiano , Freitas Deborah Queiroz , Correr‐Sobrinho Lourenço 
Published: October 2022

AbstractBackgroundThere is no established acquisition protocol based on scientific evidence for the acquisition of cone‐beam computed tomography (CBCT) exams to evaluate the temporomandibular joint (TMJ).ObjectivesTo evaluate the influence of acquisition protocols and jaw positioning on the diagnostic accuracy of TMJ condylar morphological alterations (CMA), dimension, position and excursion.MethodsThirty‐six TMJs on 18 dry skulls were imaged using a CBCT unit (OP300 Maxio, Instrumentarium, Tuusula, Finland) at two exposure settings (4.5 and 6.3 mA), three voxel resolutions (0.085, 0.125 and 0.280 mm), three jaw positions (concentric, anteriorised and posteriorised) and three jaw excursions (normoexcursion, hyperexcursion and hypoexcursion). The macroscopic anatomy examination and high‐resolution CBCT images were used as ground truth for CMA. Twenty‐five TMJs had at least one CMA with 11 healthy TMJs serving as controls. Three experienced oral and maxillofacial radiologists evaluated the parasagittal images for the presence of CMA, position and excursion and measured dimensions. The area under the ROC curve, sensitivity and specificity were calculated. Weighted Kappa (α = 0.05) was used to determine intra‐ and interexaminer reliability and comparisons between dependent variables analysed by Analysis of Variance at an a prior level of significance of 0.05.ResultsThe agreement of the evaluation of the position and excursion with the reference standard was high, independent of the protocol (range, 0.75–0.91). Various combinations of acquisition protocols and jaw position did not influence the CMA evaluation. Erosion was overdiagnosed in protocols with larger voxel sizes and the detection of osteophytes greater in images with smaller voxel sizes. The anteroposterior dimension was greater in the open jaw position (p < .05).ConclusionCBCT protocols using reduced radiation exposure from the CBCT machine evaluated in this study can be used to assess condylar morphology, dimension, position and excursion, without compromising diagnostic performances for these parameters.
Management of a prosthetic complication on an implant restoration placed when the patient was 10 years old: A case report
Authors: Oh Se‐Lim , Choi Seung Kee 
Published: October 2022

AbstractThe use of dental implants in pediatric patients may create unique complications. A 38‐year‐old patient presented with a mobile, cement‐retained implant crown due to an abutment screw loosening. The maxillary right central incisor implant was placed when the patient was 10 years old. Pus discharge from the peri‐implant sulcus was observed. The mucosal margin of the implant was at the level of the mucogingival junction of neighboring teeth. Radiographically, the platform of the implant appeared to be at the level of the apical third of the adjacent roots. After removing the existing implant‐retained crown, the inflamed peri‐implant tissue covering the implant platform was removed and the stability of the implant was confirmed. A new screw‐retained implant crown was made using an angulated screw channel to correct the labiopalatal angulation of the implant and allow for retrievability. Pink porcelain was used to match the mucosal margin of the implant crown to that of the maxillary left central incisor. This case report highlights the risk of implant placement in pediatric patients and agrees with previous reports that implants should be delayed until growth is complete.
Fracture strength of flared root canals reinforced using different post and core materials
Authors: Tsukahara Ruri , Komada Wataru , Oishi Shinya , Yoshimatsu Shu , Miura Hiroyuki , Fueki Kenji 
Published: October 2022

AbstractPurposeTo examine the fracture strength and fracture mode of flared root canals reinforced with different post and core materials.Materials and methodsForty endodontically treated bovine teeth structured to mimic human mandibular premolars with flared root canals were reinforced with resin composite and glass fiber post (FRC), composite resin (RC), ceramic core (LD), and ceramic core with resin composite reinforcement (RLD), and restored with single zirconia crowns (n = 10 in each group). The fracture strength and mode of the root canals restored with zirconia crown were assessed. The fracture strength was compared with a one‐way analysis of variance (ANOVA) following Tukey HSD tests. A multiple regression analysis was conducted to test the effect of the post/core materials on the fracture loads. Fisher's exact test was used in the failure mode analysis.ResultsThe mean fracture strength of RLD was significantly higher than RC, FRC, and LD (p < 0.05), while no significant differences were found among RC, FRC, and LD (p < 0.05). The regression analysis found that the fracture strength using the lithium disilicate was significantly lower for the post and higher for the core than that using the resin composite (p < 0.05), and there were no significant difference in the fracture strengths between the resin composite and glass fiber used for the post (p > 0.05). Most of the specimens exhibited root fractures, and no significant differences were observed among the groups (p < 0.05).ConclusionsThe results of this study suggest that reinforcement of flared root canals using a combination of resin composite for the core and lithium disilicate ceramic for the post is superior to resin composite and glass fiber in mechanical properties when restoring a single crown.
Ready for the worst? Negative affect in anticipation of a stressor does not protect against affective reactivity
Authors: Kalokerinos Elise K. , Moeck Ella K. , Rummens Koen , Meers Kristof , Mestdagh Merijn 
Published: October 2022

AbstractIntroductionLay wisdom suggests feeling negative while awaiting an upcoming stressor—anticipatory negative affect—shields against the blow of the subsequent stressor. However, evidence is mixed, with different lines of research and theory indirectly suggesting that anticipatory negative affect is helpful, harmful, or has no effect on emotional outcomes. In two studies, we aimed to reconcile these competing views by examining the affective trajectory across hours, days, and months, separating affective reactivity and recovery.MethodsIn Study 1, first‐year students (N = 101) completed 9 days of experience sampling (10 surveys/day) as they received their first‐semester exam grades, and a follow‐up survey 5 months later. In Study 2, participants (N = 73) completed 2 days of experience sampling (60 surveys/day) before and after a Trier Social Stress Test. We investigated the association between anticipatory negative affect and the subsequent affective trajectory, investigating (1) reactivity immediately after the stressor, (2) recovery across hours (Study 2) and days (Study 1), and (3) recovery after 5 months (Study 1).ResultsAcross the two studies, feeling more negative in anticipation of a stressor was either associated with increased negative affective reactivity, or unassociated with affective outcomes.ConclusionThese results run counter to the idea that being affectively ready for the worst has psychological benefits, suggesting that instead, anticipatory negative affect can come with affective costs.
Randomized controlled trials of mental health nurse‐delivered interventions: A systematic review
Authors: Dickens Geoffrey L. , Al Maqbali Mohammed , Blay Nicole , Hallett Nutmeg , Ion Robin , Lingwood Louise , Schoultz Mariyana , Tabvuma Tracy 
Published: October 2022

Accessible SummaryWhat is known on the subject?

Well conducted randomized controlled trials provide the highest level of evidence of effectiveness of healthcare interventions, including those delivered by mental health nurses.

Trials have been conducted over the years but there has not been a comprehensive review since 2005, and never one including studies conducted outside the UK.

What the paper adds to existing knowledge?

The paper provides a comprehensive overview of results from randomized controlled trials of mental health nurse‐delivered interventions conducted in the UK, Ireland, US, Australia, New Zealand, or Canada and reported 2005 to 2020.

It highlights that the trial evidence is limited and offers only partial evidence for interventions that are central to mental health nursing practice.

What are the implications for practice?

Much mental health nursing practice is not supported by the highest level trial evidence. Mental health nurses need to carefully select evidence on which to base their practice both from the mental health nursing literature and beyond.

Mental health nurses and other stakeholders should demand greater investment in trials to strengthen the evidence base.

AbstractIntroductionNurses are the largest professional disciplinary group working in mental health services and have been involved in numerous trials of nursing‐specific and multidisciplinary interventions. Systematic appraisal of relevant research findings is rare.AimTo review trials from the core Anglosphere (UK, US, Canada, Ireland, Australia, New Zealand) published from 2005 to 2020.MethodA systematic review reported in accordance with the Preferred Reporting Items for Systematic reviews and Meta‐Analyses. Comprehensive electronic database searches were conducted. Eligible studies were randomized controlled trials of mental health nurse‐delivered interventions conducted in relevant countries. The risk of bias was independently assessed. Synthesis involved integration of descriptive statistics of standardized metrics and study bias.ResultsOutcomes from 348 between‐group comparisons were extracted from K = 51 studies (N = 11,266 participants), Standardized effect sizes for 68 (39 very small/small, 29 moderate/large) statistically significant outcomes from 30 studies were calculable. All moderate/large effect sizes were at risk of bias.DiscussionTrial evidence of effective mental health nurse‐delivered interventions is limited. Many studies produced few or no measurable benefits; none demonstrated improvements related to personal recovery.Implications for PracticeMental health nurses should look beyond gold standard RCT evidence, and to evidence‐based interventions that have not been trialled with mental health nurse delivery.
Fecal microbiota of horses with colitis and its association with laminitis and survival during hospitalization
Authors: Ayoub Cosette , Arroyo Luis G. , MacNicol Jennifer L. , Renaud David , Weese J. Scott , Gomez Diego E. 
Published: October 2022

AbstractBackgroundThe association of microbiota with clinical outcomes and the taxa associated with colitis in horses remains generally unknown.ObjectivesDescribe the fecal microbiota of horses with colitis and investigate the association of the fecal microbiota with the development of laminitis and survival.AnimalsThirty‐six healthy and 55 colitis horses subdivided into laminitis (n = 15) and non‐laminitis (n = 39, 1 horse with chronic laminitis was removed from this comparison) and survivors (n = 27) and nonsurvivors (n = 28).MethodsUnmatched case‐control study. The Illumina MiSeq platform targeting the V4 region of the 16S ribosomal RNA gene was used to assess the microbiota.ResultsThe community membership (Jaccard index) and structure (Yue and Clayton index) were different (analysis of molecular variance [AMOVA];P < .001) between healthy and colitis horses. The linear discriminant analysis effect size (LEfSe; linear discriminant analysis [LDA] >3;P < .05) and random forest analyses found Enterobacteriaceae,Lactobacillus,Streptococcus, andEnterococcusenriched in colitis horses, whereasTreponema,Faecalibacterium, Ruminococcaceae, and Lachnospiraceae were enriched in healthy horses. The community membership and structure of colitis horses with or without laminitis was (AMOVA;P > .05). Enterobacteriaceae,Streptococcus, andLactobacilluswere enriched in horses with laminitis (LDA > 3;P < .05).The community membership (AMOVA;P = .008) of surviving and nonsurviving horses was different. Nonsurviving horses had an enrichment of Enterobacteriaceae,Pseudomonas,Streptococcus, andEnterococcus(LDA >3;P < .05).Conclusion and Clinical ImportanceDifferences in the microbiota of horses with colitis that survive or do not survive are minor and, similarly, the microbiota differences in horses with colitis that do or do not develop laminitis are minor.
Which regionalization scheme is the best to predict wetland plant distribution in Western Patagonia?
Authors: Manzo Luz M. , Epele Luis B. , Grech Marta G. , Kutschker Adriana M. , Miserendino Maria L. 
Published: October 2022

AbstractQuestionsGiven the current multiplicity of threats to pond biodiversity, there is a clear need to examine which environmental drivers determine the composition and distribution of species. Using wetland plants as pond biodiversity surrogates, two questions led to this work: How do wetland plant species assemblages and abundance vary across local‐ and regional‐scale classification schemes in wetlands? How does wetland plant beta‐diversity vary within these wetland classification schemes?LocationWestern Patagonia, Argentina, from 36°S to 56°S and from 73°W to 65°W.MethodsWetland plant distribution constrained by water and climatic factors was analyzed using canonical correspondence analysis. Variance partitioning analysis was performed to assess which classification scheme (phytogeographical units, wetland regions, wetland genesis and hydrogeomorphological types) better explained variation in plant composition. An IndVal analysis was also carried out to detect taxa with the highest association values (indicator taxa) for the different categories of wetland classification. Beta‐diversity was calculated to evaluate variation patterns within classification schemes.ResultsPlant distribution was mainly related to site location across the latitudinal gradient, following a decreasing pattern of air temperature from northern to southern wetlands. Variance partitioning analysis confirmed the effectiveness of a regional‐scale classification (wetland regions) in predicting plant associations, and the IndVal analysis also highlighted this classification scheme above the remainder, sustaining the highest number of indicator taxa. Wetland plant beta‐diversity patterns were explained by relatively high species turnover, with species composition showing low nestedness values.ConclusionClimate factors rather than local characteristics were the main drivers of plant distribution at the wide regional scale analyzed. Wetland region (classification based on climatic criteria) was the most effective scheme in predicting plant associations and sustaining the highest number of indicator taxa. Also, ponds located in the Patagonian Andes and those with a glacigenic origin contribute most to the regional wetland plant diversity. Therefore, these aspects should be taken directly into account in the future delineation of protected areas to increase the resilience of Patagonian wetland habitats and their associated biota, and to maintain the ecosystem services that they provide.
Holocene climate–fire–vegetation feedbacks in tropical savannas: Insights from the Marura sinkhole, East Arnhem Land, northern Australia
Authors: Rowe Cassandra , Rehn Emma , Brand Michael , Hutley Lindsay B. , Comley Rainy , Levchenko Vladimir , Zwart Costijn , Wurster Christopher M. , Bird Michael I. 
Published: October 2022

AbstractAimsInformed management of savanna systems depends on understanding determinates of composition, structure and function, particularly in relation to woody‐plant components. This understanding needs to be regionally based, both past and present. In this study, Holocene plant patterns are explored at a site within the eucalypt savannas of northern Australia. Australian savannas are the least developed globally and uniquely placed to track ecological change.LocationNorthern Territory, Australia.MethodsPalynological analyses were undertaken on a 5‐m sediment core, spanning the last 10,700 calendar years. Pollen was categorised to capture vegetation type, classified further according to plant function and/or environmental response. Detrended Correspondence Analysis was used to quantify ecological dissimilarities through time.ResultsAt the Pleistocene transition, grasses were abundant then declined and remained low relative to increased woody cover from the mid‐late Holocene. Savanna composition gradually transitioned from Corymbia to Eucalyptus dominance until significantly disturbed by a phase of repeated, extreme climate events. Highest non‐savanna variability in terrestrial and wetland plant types formed mixed vegetation communities through the mid‐Holocene.ConclusionsSavannas are not homogeneous but the product of plant changes in multiple dimensions. In the Northern Territory, dynamic though restricted non‐eucalypt shifts are embedded within larger, slower eucalypt change processes. Primary climate–vegetation relationships determine the long‐term fire regime. The role of large but infrequent disturbance events in maintaining savanna diversity are significant, in degrees of impact on tree–grass turnover, its form and the extent of vegetation recovery. People's landscape interactions were found to be interwoven within this feedback hierarchy.
Take only pictures, leave only… Cameras influence marmot vigilance but not perceptions of risk
Authors: Uchida K. , Burkle A. A. , Blumstein D. T. 
Published: October 2022

AbstractEcotourism provides an opportunity to experience nature that may promote its conservation. Ecotourists photograph wildlife, and photography plays an important role in focusing public's attention on nature. Although photography is believed to be a low‐impact activity, how the visual stimulus of cameras influences wildlife remains unknown. Since animals are known to fear eyes pointed towards them because of similarity to predator eyes, we predicted that cameras with zoom lens would increase vigilance. Using yellow‐bellied marmots (Marmota flaviventer) and adopting a behavioural approach to identify marmots' response to photography, we experimentally quantified proportion of time allocated to vigilance during foraging and flight initiation distance (FID, the distance at which a marmot started to flee from an approaching human) towards humans with and without a camera. We focused on time allocated to vigilance measured in three ways: the proportion of time when marmots moved their head and body towards observers (looking towards observer), the proportion of time when marmots moved their head away from observers (looking away from observer) and the total vigilance (sum of looking towards and away from observer). While a camera was pointed at a marmot, individuals allocated more time to looking towards the observer and less time to looking away from the observer than they did without a camera. However, the total proportion of time allocated to vigilance was not different when marmots were approached by humans with and without a camera. Additionally, whether or not an observer was carrying a camera had no effect on FID. Our results indicated that cameras distracted marmots but did not influence their subsequent risk assessment; marmots may be curious about cameras but were not threatened by them. However, capturing an individual's attention may reduce their ability to look out for predators and thus may increase vulnerability to predation. Regulating photography in locations where predation risk is high or vulnerable species ranges' overlap with humans may be required.
Feeding guilds among batoids in the northwest coast of the Baja California Sur, Mexico
Authors: Reyes‐Ramírez Henrry , Tripp‐Valdez Arturo , Elorriaga‐Verplancken Fernando R. , Piñón‐Gimate Alejandra , Zetina Rejón Manuel J. , Galván‐Magaña Felipe 
Published: October 2022

AbstractResearch on the feeding habits of batoids provides information of intra and interspecific interactions of this taxon in marine ecosystems. We analyzed 832 stomachs of nine ray species collected from the artisanal fishery on the Northwest coast of Baja California Sur (NBCS). We identified 79 prey items assembled in five trophic groups (crustaceans, fish, mollusks, polychaetes, and sipunculidae). Results indicated that the red crabPleuroncodes planipeswas the most important prey in the diet of the seven batoid species. A low dietary similarity of the rays was observed, which evidenced different feeding strategies. In this regard, we identified four well‐separated trophic guilds. Each guild was characterized by the consumption of specific prey: (1)Hypanus dipterurusandNarcine entemedorthat fed mostly on polychaetes; (2)Rostroraja veleziandGymnura marmoratafed mostly on fishes (Clupeidae and Batrachoididae); (3)Hypanus longus,Myliobatis californica, andPlatyrhinoidis triseriatafed on crustaceans (Munnidae) and Sipunculus worms; and (4)Pseudobatos productusandZapteryx exasperatafed on crustaceans (Portunidae) and fishes (Synodontidae and Batrachoididae). We concluded that batoids off the NBCS show prey sharing between the different species.
The Meteoritical Bulletin, No. 110
Authors: Gattacceca Jérôme , McCubbin Francis M. , Grossman Jeffrey , Bouvier Audrey , Chabot Nancy L. , D'Orazio Massimo , Goodrich Cyrena , Greshake Ansgar , Gross Juliane , Komatsu Mutsumi , Miao Bingkui , Schrader Devin 
Published: October 2022

AbstractMeteoritical Bulletin 110 contains the 2802 meteorites approved by the Nomenclature Committee of the Meteoritical Society in 2021. It includes 10 falls (Arpu Kuilpu, Djadjarm, Glendale, Kindberg, Madura Cave, Motopi Pan, Orconuma, Punggur, Tihigrin, Winchcombe), with 2014 ordinary chondrites (including 1 ungrouped ordinary chondrite), 220 carbonaceous chondrites (including 11 ungrouped), 212 HED achondrites, 69 lunar meteorites, 62 ureilites, 43 iron meteorites, 35 Martian meteorites, 31 Rumuruti chondrites, 27 primitive achondrites, 24 mesosiderites, 19 relict meteorites (all iron meteorites), 15 pallasites, 13 enstatite chondrites, 11 ungrouped achondrites, 7 enstatite achondrites. Of the meteorites classified in 2021, 1270 are from Antarctica, 1049 from Africa, 329 from South America, 123 from Asia, 20 from North America, 6 from Europe, 3 from Oceania, and 2 from unknown locations.