bluuebunny/crossref_metadata_2025_split huggingface dataset:
Importance of pre-mRNA splicing and its study tools in plants
Authors: Liu Yue , Do Sally , Huynh Henry , Li Jing-Xin , Liu Ying-Gao , Du Zhi-Yan , Chen Mo-Xian 
Published: February 2024

AbstractAlternative splicing (AS) significantly enriches the diversity of transcriptomes and proteomes, playing a pivotal role in the physiology and development of eukaryotic organisms. With the continuous advancement of high-throughput sequencing technologies, an increasing number of novel transcript isoforms, along with factors related to splicing and their associated functions, are being unveiled. In this review, we succinctly summarize and compare the different splicing mechanisms across prokaryotes and eukaryotes. Furthermore, we provide an extensive overview of the recent progress in various studies on AS covering different developmental stages in diverse plant species and in response to various abiotic stresses. Additionally, we discuss modern techniques for studying the functions and quantification of AS transcripts, as well as their protein products. By integrating genetic studies, quantitative methods, and high-throughput omics techniques, we can discover novel transcript isoforms and functional splicing factors, thereby enhancing our understanding of the roles of various splicing modes in different plant species.
Autonomous predictive maintenance of quadrotor UAV with multi-actuator degradation
Authors: Shen F.-y. , Li W. , Jiang D.-n. , Mao H.-j. 
Published: February 2024

AbstractWith the wide application of quadrotor unmanned aerial vehicles (UAVs), the requirements for their safety and reliability are becoming increasingly stringent. In this paper, based on the feedback of airframe performance health perception information and the predictive function control strategy, the autonomous maintenance of a quadrotor UAV with multi-actuator degradation is realised. Autonomous maintenance architecture is constructed by the predictive maintenance (PdM) idea and the Laguerre function model predictive pontrol (LF-MPC) strategy. Using the two-stage Kalman filter (TSKF) method, based on the established UAV degradation model, the aircraft state and actuator degradation state are predicted simultaneously. For the predictive perception of system health, on the one hand, the system health degree (HD) based on Mahalanobis distance is defined by the degree of airframe state deviation from the expected state, and then the failure threshold of the UAV is obtained. On the other hand, according to the degradation state of each actuator, a comprehensive degradation variable fused with different weight coefficients of multiple actuators degradation is used to obtain the probability density function (PDF) of remaining useful life (RUL) prediction. For the autonomous maintenance of system health, the LF-MPC weight matrixes are adjusted adaptively in real-time based on the HD evaluation, to achieve a compromise balance between UAV performance and control effect, and greatly extend the working time of UAV. Simulation results verified the effectiveness of the proposed method.
An asymptotic approach to centrally planned portfolio selection
Authors: Liang Zongxia , Liu Yang 
Published: February 2024

AbstractWe formulate a centrally planned portfolio selection problem with the investor and the manager having S-shaped utilities under a recently popular first-loss contract. We solve for the closed-form optimal portfolio, which shows that a first-loss contract can sometimes behave like an option contract. We propose an asymptotic approach to investigate the portfolio. This approach can be adopted to illustrate economic insights, including the fact that the portfolio under a convex contract becomes more conservative when the market state is better. Furthermore, we discover a means of Pareto improvement by simultaneously considering the investor’s utility and increasing the manager’s incentive rate. This is achieved by establishing the collection of Pareto points of a single contract, proving that it is a strictly decreasing and strictly concave frontier, and comparing the Pareto frontiers of different contracts. These results may be helpful for the illustration of risk choices and the design of Pareto-optimal contracts.
Zonal statistics datasets of climate indicators for Brazilian municipalities
Authors: Saldanha Raphael , Akbarinia Reza , Pedroso Marcel , Ribeiro Victor , Cardoso Carlos , Pena Eduardo H. M. , Valduriez Patrick , Porto Fabio 
Published: February 2024

AbstractClimate trends and weather indicators are used in several research fields due to their importance in statistical modeling, frequently used as covariates. Usually, climate indicators are available as grid files with different spatial and time resolutions. The availability of a time series of climate indicators compatible with administrative boundaries is scattered in Brazil, not fully available for several years, and produced with diverse methodologies. In this paper, we propose time series of climate indicators for the Brazilian municipalities produced using zonal statistics derived from the ERA5-Land reanalysis indicators. As a result, we present datasets with zonal statistics of climate indicators with daily data, covering the period from 1950 to 2022.
Post-nuclear worldmaking and counter-hegemony: Against catastrophic failures of imagination
Authors: Vaughan Tom 
Published: February 2024

AbstractStudies of nuclear politics and IR more widely have failed to seriously engage with what future nuclear-disarmed worlds would or should look like. I respond to this failure of imagination by advocating for a project of ‘post-nuclear worldmaking’. Counter-hegemonic political efforts around the 2017 Treaty on the Prohibition of Nuclear Weapons (TPNW) are a useful first step to ‘connecting’ our nuclear-armed present to a disarmed future. However, they do not tell us much about the broader characteristics of this future. Moreover, they often fail to transcend conservative assumptions of plausibility and probability, which unnecessarily exclude what might be called ‘utopian’ visions of alternative futures. In the context of mounting uncertainty generated by threats to planetary security, post-nuclear worldmaking can assist in drawing strong connections between the present and radically different future worlds, which should not be discounted as improbable or impossible. This project enables a widening of the scope of nuclear futures and policy options which are considered thinkable, as well as contributing a future-facing, prefigurative element of politics which complements existing counter-hegemonic strategy. It highlights the unavoidable obligation for nuclear scholars to think in utopian terms.
Statutory interpretation and the administrative state: refocusing the purposivist/intentionalist debate
Authors: Sayer Tim 
Published: February 2024

AbstractQuestions of statutory interpretation form a significant portion of administrative law cases. Accordingly, judicial methodology in this area requires careful consideration by public law commentators. The core aim of this paper is to question the general orthodoxy that statutory interpretation is invariably a question for judges. In recent times, one prominent argument has been that between jurists arguing that interpretation should be the realisation of Parliament's intention (‘intentionalist’), and those who prefer the closely related but subtly distinct focus on its objective purpose (‘purposivist’). I contend that this argument, framed as a question over the inter-institutional relationship between Parliament and the courts, focuses on how interpretation is carried out without considering who is best placed to do the interpreting. Given, as I demonstrate with a series of case studies, that in hard cases the distinction between interpretation and discretion/policymaking can become obscure to the point of nullity, the debate fails to consider institutional arguments for judicial deference on questions of law. Moreover, and counterintuitively, the arguments of the intentionalists/purposivists can be used to bolster an argument for deference. My conclusion adopts a wider lens, setting out a broader constitutional argument for, and addressing objections against, cautious and context-sensitive deference.
In Other Theories: Colonial Reason, Language, And Literature in Ankhi Mukherjee’s Unseen City
Authors: Greedharry Mrinalini 
Published: February 2024

AbstractThe colonial reason at the heart of psychoanalysis is increasingly acknowledged, but literature scholars still work with it as an instrument for decolonizing. This essay examines thepossibilities of postcolonial literature itself as a source of epistemological intervention into psychoanalysis.
What is the Replication Crisis a Crisis Of?
Authors: Feest Uljana 
Published: February 2024

AbstractIn recent debates about the replication crisis, two positions have been dominant: one that focuses on methodological reforms and one that focuses on theory building. This paper takes up the suggestion that there might be a deeper difference in play, concerning the ways the very subject matter of psychology is construed by opposing camps, i.e., in terms of stable effects versus in terms of complexity. I argue that each gets something right, but neither is sufficient. My analysis suggests that the context sensitivity of the psychological subject matter needs to be front and center of methodological and theoretical efforts.
Visual stimulus brightness influences the efficiency of attractant-baited traps for catching Drosophila suzukii Matsumura (Diptera: Drosophilidae)
Authors: Cruz-Esteban Samuel , Garay-Serrano Edith , González Francisco J. , Rojas Julio C. 
Published: February 2024

AbstractDrosophila suzukii (Matsumura) is an exotic pest of economic importance that affects several soft-skinned fruits in Mexico. Previously, we found that yellow or yellow-green rectangular cards inside a transparent trap baited with attractants improved D. suzukii capture. In this study, we evaluated the influence of rectangular cards with different yellow shades inside a transparent multi-hole trap baited with apple cider vinegar (ACV) on D. suzukii capture in the field. Second, we tested whether ACV-baited traps with cards of other geometric shapes affected D. suzukii catches compared to traps with rectangular cards. Third, we evaluated the effects of commercial lures combined with a more efficient visual stimulus from previous experiments on trapping D. suzukii flies. We found that ACV-baited traps plus a yellow-shaded rectangle card with 67% reflectance at a 549.74 nm dominant wavelength captured more flies than ACV-baited traps with yellow rectangle cards with a higher reflectance. Overall, ACV-baited traps with rectangles and squares caught more flies than did ACV-baited traps without visual stimuli. The traps baited with SuzukiiLURE-Max, ACV and Z-Kinol plus yellow rectangles caught 57, 70 and 101% more flies, respectively, than the traps baited with the lure but without a visual stimulus.
Molecular mechanism of Serratia marcescens Bizio infection in Reticulitermes chinensis Snyder based on full-length SMRT transcriptome sequencing
Authors: Zhang Ling , Tang Fang 
Published: February 2024

AbstractReticulitermes chinensis Snyder is an important pest in forestry and construction and is widely distributed in China. We found that Serratia marcescens Bizio strain SM1 has insecticidal activity to R. chinensis, but the pathogenic mechanism of SM1 to R. chinensis is not clear. Therefore, full-length transcriptome sequencing was performed on R. chinensis infected with SM1 and the control group. A total of 230 differentially expressed genes were identified by comparing SM1 infection group and the control group, among which 103 were downregulated and 127 were upregulated. We found downregulated genes in nine metabolic pathway categories, among which carbohydrate metabolism had the most downregulated genes, followed by energy metabolism and amino acid metabolism. We also found that some downregulated genes were related to pattern recognition receptors, cellular immunity, and humoral immunity, indicating that R. chinensis immunity was negatively affected by SM1 infection. In addition, some genes in signal transduction and genetic information processing pathways were downregulated. In this study, high-throughput full-length transcriptome analysis was used to analyse the pathogenic mechanism of SM1 to R. chinensis. The results of this study provide useful information for exploring the relationship between SM1 and R. chinensis, and provide theoretical support for the future application of SM1 and the prevention and treatment of R. chinensis.
Cocaine-associated Eustachian tube stenosis causing chronic ‘glue ear’: a rare cocaine-induced destructive lesion
Authors: Dar Talib , Abou-Abdallah Michel , Michaels Joshua , Talwar Rishi 
Published: February 2024

AbstractBackgroundCocaine is one of the most used recreational drugs. Whilst medical uses exist, chronic recreational nasal use of cocaine is associated with progressive destruction of the osseocartilaginous structures of the nose, sinuses and palate – termed cocaine-induced midline destructive lesions.Case reportA 43-year-old male with a history of chronic cocaine use, presented with conductive hearing loss and unilateral middle-ear effusion. Examination under anaesthesia revealed a completely stenosed left Eustachian tube orifice with intra-nasal adhesions. The adhesions were divided and the hearing loss was treated conservatively with hearing aids. Whilst intra-nasal cocaine-induced midline destructive lesions are a well-described condition, this is the first known report of Eustachian tube stenosis associated with cocaine use.ConclusionThis unique report highlights the importance of thorough history-taking, rhinological and otological examination, and audiometric testing when assessing patients with a history of chronic cocaine use. This paper demonstrates the complexity of managing hearing loss in such cases, with multiple conservative and surgical options available.
Placopsis craterifera (Trapeliaceae, Lecanoromycetes), a new lichen species from alpine habitats on Mount Meru, Tanzania
Authors: Boluda Carlos G. , Kitara Nuru N. 
Published: February 2024

AbstractDuring a field trip to the highlands of Mount Meru in Tanzania, two Placopsis specimens were collected. Morphological analyses showed a unique combination of characters not observed in any other published taxa within the genus. The specimens are characterized by their circular soralia, not confluent, crater-shaped, with a prominent white margin and coarse granular pinkish central soredia. Considering the morphological, geographical and genetic data, we propose the designation of a new species, Placopsis craterifera Boluda sp. nov.
IFE-net: improved feature enhancement network for weak feature target recognition in autonomous underwater vehicles
Authors: Cai Lei , Zhang Bingyuan , Li Yuejun , Chai Haojie 
Published: February 2024

AbstractThe recognizing underwater targets is a crucial component of autonomous underwater vehicle patrols and detection efforts. In the process of visual image recognition in real underwater environment, the spatial and semantic features of the target often appear to different degrees of loss, and the scarcity of specific types of underwater samples leads to unbalanced data on categories. This kind of problem makes the target features appear weak and seriously affects the accuracy of underwater target recognition. Traditional deep learning methods based on data and feature enhancement cannot achieve ideal recognition effect. Based on the above difficulties, this paper proposes an improved feature enhancement network for weak feature target recognition. Firstly, a multi-scale spatial and semantic feature enhancement module is constructed to extract the feature information of the extraction target accurately. Secondly, this paper solves the influence of target feature distortion on classification through multi-scale feature comparison of positive and negative samples. Finally, the Rank & Sort Loss function was used to train the depth target detection to solve the problem of recognition accuracy under highly unbalanced sample data. Experimental results show that the recognition accuracy of the proposed method is 2.28% and 3.84% higher than that of the existing algorithms in the recognition of underwater fuzzy and distorted target images, which demonstrates the effectiveness and superiority of the proposed method.
Mean Length of Utterance: A study of early language development in four Southern Bantu languages
Authors: BROOKES Heather , MAKAURE Patricia , YALALA Sefela , DANVERS Hannah , MÖSSMER Martin , LITTLE Francesca , NDHAMBI Mikateko , SOUTHWOOD Frenette , LUDIDI Babalwa ,   The South African CDI Team
Published: February 2024

AbstractMean Length of Utterance (MLU) has been widely used to measure children’s early language development in a variety of languages. This study investigates the utility of MLU to measure language development in four agglutinative and morphologically complex Southern Bantu languages. Using a variant of MLU, MLU3, based on the three longest sentences children produced, we analysed the utterances of 448 toddlers (16-32 months) collected using the MacArthur-Bates Communicative Development Inventory, a parent-report tool. MLU3, measured in words (MLU3-w) and morphemes (MLU3-m), significantly correlated with age and other indices of language growth (e.g., grammar and vocabulary). MLU3 measures also accounted for significant variance in language development particular morphosyntactic development. Our results suggest that MLU3-m is a more sensitive measure than MLU3-w. We conclude that MLU measured in morphemes provides a useful addition to other indices of language development in these kinds of morphologically complex languages.
Same name, different representational levels? Misalignment of indirect parent-reported and direct alternative forced choice measures of emotion word comprehension in preschool children
Authors: ROEPSTORFF Ida Torp , MAYOR Julien , HAVIGHURST Sophie S. , KARTUSHINA Natalia 
Published: February 2024

AbstractThis study assessed the relationship between preschoolers’ directly and indirectly assessed emotion word comprehension. Forty-nine two-to-five-year-old Norwegian children were assessed in a tablet-based 4-alternative forced choice (AFC) task on their comprehension of six basic and six complex emotions using facial expression photographs. Parents reported emotion word comprehension and production of the same words. Parent-reported emotion word production interacted with age to predict preschoolers’ performance, with a parent-child alignment only observed for older children. Parent-reported word comprehension did not significantly predict accuracy. The results suggest that, in preschoolers, direct and indirect assessments might address distinct representational levels of emotion word comprehension.
Near-source passive sampling for monitoring viral outbreaks within a university residential setting
Authors: Farkas Kata , Kevill Jessica L. , Adwan Latifah , Garcia-Delgado Alvaro , Dzay Rande , Grimsley Jasmine M. S. , Lambert-Slosarska Kathryn , Wade Matthew J. , Williams Rachel C. , Martin Javier , Drakesmith Mark , Song Jiao , McClure Victoria , Jones Davey L. 
Published: February 2024

Abstract
Wastewater-based epidemiology (WBE) has proven to be a powerful tool for the population-level monitoring of pathogens, particularly severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). For assessment, several wastewater sampling regimes and methods of viral concentration have been investigated, mainly targeting SARS-CoV-2. However, the use of passive samplers in near-source environments for a range of viruses in wastewater is still under-investigated. To address this, near-source passive samples were taken at four locations targeting student hall of residence. These were chosen as an exemplar due to their high population density and perceived risk of disease transmission. Viruses investigated were SARS-CoV-2 and its variants of concern (VOCs), influenza viruses, and enteroviruses. Sampling was conducted either in the morning, where passive samplers were in place overnight (17 h) and during the day, with exposure of 7 h. We demonstrated the usefulness of near-source passive sampling for the detection of VOCs using quantitative polymerase chain reaction (qPCR) and next-generation sequencing (NGS). Furthermore, several outbreaks of influenza A and sporadic outbreaks of enteroviruses (some associated with enterovirus D68 and coxsackieviruses) were identified among the resident student population, providing evidence of the usefulness of near-source, in-sewer sampling for monitoring the health of high population density communities.
Polygenic risk and hostile environments: Links to stable and dynamic antisocial behaviors across adolescence
Authors: Acland E. L. , Pocuca N. , Paquin S. , Boivin M. , Ouellet-Morin I. , Andlauer T. F. M. , Gouin J. P. , Côté S. M. , Tremblay R. E. , Geoffroy M. , Castellanos-Ryan N. 
Published: February 2024

AbstractAdverse environments are linked to elevated youth antisocial behavior. However, this relation is thought to depend, in part, on genetic susceptibility. The present study investigated whether polygenic risk for antisociality moderates relations between hostile environments and stable as well as dynamic antisocial behaviors across adolescence. We derived two antisocial-linked polygenic risk scores (PRS) (N = 721) based on previous genome-wide association studies. Forms of antisocial behavior (nonaggressive conduct problems, physical aggression, social aggression) and environmental hostility (harsh parenting and school violence) were assessed at age 13, 15, and 17 years. Relations to individual differences stable across adolescence (latent stability) vs. time-specific states (timepoint residual variance) of antisocial behavior were assessed via structural equation models. Higher antisocial PRS, harsh parenting, and school violence were linked to stable elevations in antisocial behaviors across adolescence. We identified a consistent polygenic-environment interaction suggestive of differential susceptibility in late adolescence. At age 17, harsher parenting was linked to higher social aggression in those with higher antisocial PRS, and lower social aggression in those with lower antisocial PRS. This suggests that genetics and environmental hostility relate to stable youth antisocial behaviors, and that genetic susceptibility moderates home environment-antisocial associations specifically in late adolescence.
Affective polarization in Europe
Authors: Wagner Markus 
Published: February 2024

AbstractAffective polarization, a concept that originated in the USA, has increasingly been studied in Europe’s multi-party systems. This form of polarization refers to the extent to which party supporters dislike one another – or, more technically, to the difference between the positive feelings towards the supporters of one’s own political party and the negative feelings towards the supporters of other parties. Measuring this gap in Europe’s multi-party systems requires researchers to make various important decisions relating to conceptualization and measurement. Often, our focus could instead lie on assessing partisan hostility or negative party affect, which is easier to measure. While recent research on affective polarization in Europe has already taught USA lot, both about affective polarization and about political conflict in Europe, I nevertheless suggest that research in this field faces four challenges, namely developing better measures, more sophisticated theories, clearer accounts of affective polarization’s importance and successful ways of reducing negative party affect, if this is indeed desirable.