bluuebunny/crossref_metadata_2025_split huggingface dataset:
From self-interest to cooperation: extra-pair mating as a driver of relaxed territorial aggression in social neighbourhoods
Authors: Rumińska Agnieszka , Jørgensen Christian , Eliassen Sigrunn 
Published: January 2023

AbstractIn socially monogamous bird species, males and females tailor their reproductive strategies to that of the other. Interactions are complex, and have elements of both conflict and cooperation. Breeding process is further complicated with the occurrence of matings outside the pair bond, which is a frequent phenomenon in these species. Extra-pair mating has clear benefits for males, but cuckolded males may withdraw care and resources at a cost to females, which produces an unbalanced costs-to-benefits ratios within the mating pair. We used an individual-based model with social networks approach, to study how female extra-pair mating strategies may affect male investment in offspring care and territorial defence. In our model, extra-pair copulation rate is a female-driven strategy; we use two adjustable male traits—care and territorial defence—that co-evolve with that strategy and control the number of extra-pair copulations initiated by a social female. The model utilises very simple rules of behaviours between individuals that lead to the emergence of evolved changes in mating strategies on a large scale. We show how extra-pair copulations initiated by females in their neighbourhood can reduce territorial defence and wasteful aggression between the males across the whole population. We propose that female mating behaviour and male responses are flexible traits that might serve as potential drivers of the evolution of cooperation.
L-lactic and 2-ketoglutaric Acids, Odors from Human Skin, Govern Attraction and Landing in Host-Seeking Female Aedes aegypti Mosquitoes
Authors: Sumner Benjamin D. , Amos Brogan , Bello Jan , Cardé Ring T. 
Published: January 2023

AbstractAedesaegypti, presented with a source of L-lactic and 2-ketoglutaric acid in a wind-tunnel bioassay, takeoff, fly upwind, and land on the odorant substrate at rates comparable to those exhibited by mosquitoes presented with a skin-odor stimulus. Addition of carbon dioxide decreased takeoff latency but was not required to elicit upwind flight nor landings. Ketoglutaric acid, a recently identified component of human skin odor, combined with lactic acid elicits the full repertoire of mosquito host-seeking behaviors.
Efficient Approaches for Verifying the Existence and Bound of Inverse of Linear Operators in Hilbert Spaces
Authors: Watanabe Yoshitaka , Kinoshita Takehiko , Nakao Mitsuhiro T. 
Published: January 2023

AbstractThis paper describes some numerical verification procedures to prove the invertibility of a linear operator in Hilbert spaces and to compute a bound on the norm of its inverse. These approaches improve on previous procedures that use an orthogonal projection of the Hilbert space and its a priori error estimations. Several verified examples which confirm the effectiveness of the new procedures are presented.
Psychology and Spirituality: Reviewing Developments in History, Method and Practice
Authors: Sargeant Sally , Yoxall Jacqui 
Published: January 2023

AbstractThis paper begins with an overview of the governing principles of psychology as a discipline, and outlines the key paradigm shifts that potentially aligned with concepts of spirituality from the early twentieth century to contemporary theory. The discussion then moves to consider how research methods in psychology can contribute to understanding how spirituality is measured and described. We consider the contribution of validated surveys, and how qualitative methods can access the lived experience of spiritual phenomena. More specifically, the psychological constructs of "Flow" and properties associated with psychological capital are posited in relation to characteristics that define a spiritual experience. Finally, we draw attention to how exploration how spirituality of individuals may be addressed, and the scope for including spiritual appreciation in competencies required in psychological practice.
Adaptations for extremely high muscular power output: why do muscles that operate at intermediate cycle frequencies generate the highest powers?
Authors: Askew Graham N. 
Published: January 2023

AbstractThe pectoralis muscles of the blue-breasted quail Coturnix chinensis generate the highest power output over a contraction cycle measured to date, approximately 400 W kg− 1. The power generated during a cyclical contraction is the product of work and cycle frequency (or standard operating frequency), suggesting that high powers should be favoured by operating at high cycle frequencies. Yet the quail muscles operate at an intermediate cycle frequency (23 Hz), which is much lower than the highest frequency skeletal muscles are capable of operating (~ 200 Hz in vertebrates). To understand this apparent anomaly, in this paper I consider the adaptations that favour high mechanical power as well as the trade-offs that occur between force and muscle operating frequency that limit power. It will be shown that adaptations that favour rapid cyclical contractions compromise force generation; consequently, maximum power increases with cycle frequency to approximately 15–25 Hz, but decreases at higher cycle frequencies. At high cycle frequencies, muscle stress is reduced by a decrease in the crossbridge duty cycle and an increase in the proportion of the muscle occupied by non-contractile elements such as sarcoplasmic reticulum and mitochondria. Muscles adapted to generate high powers, such as the pectoralis muscle of blue-breasted quail, exhibit: (i) intermediate contraction kinetics; (ii) a high relative myofibrillar volume; and (iii) a high maximum shortening velocity and a relatively flat force-velocity relationship. They are also characterised by (iv) operating at an intermediate cycle frequency; (v) utilisation of asymmetrical length trajectories, with a high proportion of the cycle spent shortening; and, finally, (vi) relatively large muscles. In part, the high power output of the blue-breasted quail pectoralis muscle can be attributed to its body size and the intermediate wing beat frequency required to generate aerodynamic force to support body mass, but in addition specialisations in the contractile and morphological properties of the muscle favour the generation of high stress at high strain rates.
A Tale of Two Academic Communities: Digital Imaginaries of Automatic Screening Tools in Editorial Practice
Authors: Hesselmann Felicitas 
Published: January 2023

AbstractAutomatic screening tools such as plagiarism scanners play an increasing role in journals’ efforts to detect and prevent violations of research integrity. More than just neutral technological means, these tools constitute normatively charged instruments for governance. Employing the analytical concept of the digital imaginary, this contribution investigates the normative concepts that play a role in journals’ use of automatic screening. Using survey data of journal editors, as well as guidance documents by academic publishers and the Committee of Publication Ethics, it traces how editors normatively situate their (non-)use of automatic screening tools in two opposing imaginaries of academic publishing: One that portrays academic publishing as a small and safe community, and one that sees it as a vast and dangerous space. These imaginaries reflect the social and epistemic characteristics and publication cultures in different academic fields, and both entail different modes of control. Additionally, they are shaped by a focus on plagiarism screening as a specific form of automatic screening that critically hinges on the issue of size of the publishing space, which exemplifies the mutual constitution of a specific problem, an imaginary where this problem becomes meaningful, and the availability of a tool that targets this problem.
Between nation, post-empire, and world-literature
Authors: Bucaioni Marco 
Published: January 2023

AbstractAfrican Lusophone literatures are largely a Portuguese product: the very construction of literary corpora though book editing and printing was mainly led by Portuguese publishers before and after independence. Other non-African institutions (universities, literary agents, critics) were largely responsible for that process of canonization in the Portuguese-speaking world, with repercussions in Africa itself.In the worlding of these already constituted African literary archives through translation, the grip of European agencies is even stronger: more than half of the published translation passes through the mediation of a single, Frankfurt-based literary agency. More than half of these books were funded by a translation support programme paid for by the Portuguese state.In this state of affairs, this article wishes to carry out a reflection on the institutional situation in which such literatures are produced, appear in book form and travel inside and outside the Portuguese-language literary space(s). It is my opinion, following and adapting Pascale Casanova’s suggestion, that a single literary work, in this specific case, can assume a threefold position: a national one, a specific position inside the Portuguese-language literary space and, finally, a world-literary one, thus oscillating between the dimension of nation-state, the post-imperial language community and the World Republic of Letters.I will resort to two case studies, exemplary of two divergent trajectories: José Eduardo Agualusa, possibly the most resonant example of internationalisation of an Angolan author; and João Melo, which appears to have a stronger national positioning and a much weaker international one.
Estimating building occupancy: a machine learning system for day, night, and episodic events
Authors: Urban Marie , Stewart Robert , Basford Scott , Palmer Zachary , Kaufman Jason 
Published: January 2023

AbstractBuilding occupancy research increasingly emphasizes understanding the social and physical dynamics of how people occupy space. Opportunities in the open source domain including social media, Volunteered Geographic Information, crowdsourcing, and sensor data have proliferated, resulting in the exploration of building occupancy dynamics at varying spatiotemporal scales. At Oak Ridge National Laboratory, research into building occupancies through the development of a global learning framework that accommodates exploitation of open source authoritative sources, including governmental census and surveys, journal articles, real estate databases, and more, to report national and subnational building occupancies across the world continues through the Population Density Tables (PDT) project. This probabilistic learning system accommodates expert knowledge, experience, and open-source data to capture local, socioeconomic, and cultural information about human activity. It does so through a systematic process of data harmonization techniques in the development of observation models for over 50 building types to dynamically update baseline estimates and report probabilistic diurnal and episodic building occupancy estimates. This discussion will explore how PDT is implemented at scale and expanded based on the development of observation model classes and will explain how to interpret and spatially apply the reported probability occupancy estimates and uncertainty.
Effect of levitation gap feedback time delay on the EMS maglev vehicle system dynamic response
Authors: Feng Yang , Zhao Chunfa , Wu Donghua , Xie Hailin , Tong Laisheng 
Published: January 2023

AbstractEMS maglev train uses the active control system to maintain the levitation stability, time delay is widespread in control system. However, the existing maglev dynamics studies rarely consider the effect of time delay, so these analysis results cannot directly guide the engineering design. This paper starts from a theoretical analysis of the levitation stability of a single electromagnet levitation system to obtain the theoretical critical value for the time delay. Then the model is gradually extended to a complete vehicle model and a vehicle-girder coupling dynamics model to find the time delay engineering critical values for the complex coupling system. In order to seek ways to reduce the influence of time delay on the dynamic responses, this paper analyzes the influence regularities of the running speed and control parameters on the dynamic response under the effect of time delay. The result shows that the theoretical critical value of the time delay is equal to the ratio of the differential coefficient and proportional coefficient of the PID controller. For a complex maglev system, the engineering critical value is less than the theoretical critical value. Higher running speeds lead to time delay having a more obvious effect on the maglev system’s dynamic responses. Selecting the smaller proportional coefficient and appropriate differential coefficient for the levitation control system can expand the stability region and reduce the influence of time delay on the maglev system. This analysis is helpful and meaningful to the understanding of the EMS vehicle system stability, and helpful to explore the reason of violent coupled vibration in actual engineering.
Green compost amendment improves potato plant performance on Mars regolith simulant as substrate for cultivation in space
Authors: Caporale Antonio Giandonato , Paradiso Roberta , Liuzzi Greta , Palladino Mario , Amitrano Chiara , Arena Carmen , Arouna Nafiou , Verrillo Mariavittoria , Cozzolino Vincenza , De Pascale Stefania , Adamo Paola 
Published: January 2023

Abstract
Background and aims
Higher plants represent an optimal tool to regenerate resources while producing food in Space. However, the configuration of fertile cultivation substrates based on extraterrestrial resources is still a challenge. We evaluated the adaptability of potato (Solanum tuberosum L., cv. ‘Colomba’) to the growth on six substrates: the MMS-1 Mars regolith simulant, alone (R100) and in mixture with 30% in vol. of green compost (R70C30), a fluvial sand, alone or mixed with 30% of compost (S100 and S70C30), a red soil from Sicily (RS), and a volcanic soil from Campania (VS).

Methods
We assessed the physicochemical properties of the substrates, and the physiological and biometric parameters of potato plants grown in pot on these substrates, in cold glasshouse.

Results
Both R100 and S100 were alkaline (pH ≥ 8.6) and coarse-textured, lacking organic matter and pivotal macronutrients. The amendment with compost significantly lowered their alkaline pH and improved the chemical fertility. The sandy-loam textured VS was sub-alkaline, slightly calcareous, with higher organic C and nutrient availability than RS. This latter was neutral-to-sub-alkaline, clay textured, poorly calcareous, with significantly higher CEC than VS. Leaf CO2 assimilation rate was higher in plants grown in terrestrial soils and S100. Plant growth was greater in VS, R70C30 and S70C30, while it was reduced on R100. Plants produced healthy tubers on all the substrates.

Conclusion
MMS-1 regolith simulant was found poor in nutrients and unsuitable to sustain adequately the plant growth. Amendment with organic compost improved MMS-1 physiochemical properties and fertility and plant performance.
Innovation in Sexuality and Relationship Education in Child Welfare: Shifting Toward a Focus on Ongoing Conversations, Connection, and Consent
Authors: Ball Barbara , Hoefer Sharon , Faulkner Monica , Requenes Andrea , Brooks Tia , Munoz Guadalupe , Pacheco Eleni , Poland Cieria , Salmeron Carolina , Zelaya Ana Belén 
Published: January 2023

AbstractYouth in foster care experience disproportionate rates of abusive relationships, teen pregnancy, and sexually transmitted infections (STIs). Extant research points to the need for interventions at multiple levels of the social ecology, however, there is a lack of evidence to guide the development of coordinated interventions for youth, foster parents, and child welfare professionals. The Texas Foster Youth Health Initiative (TFYHI) convened a multidisciplinary learning community to build a foundation for intervention development. The intentional learning and innovation process engaged several groups of stakeholders: young adults with lived experience (n = 41), foster parents (n = 14), and child welfare professionals (n = 52). Interviews, community listening sessions, and reflection exercises were designed to capture tacit and experiential knowledge and explore challenges and desired outcomes from different perspectives. Based on a thematic analysis of stakeholder perspectives, we identified overarching needs to normalize conversations about sexuality and relationships and shift away from risk-based and stigmatizing approaches. We also identified key strategies for designing coordinated interventions targeting youth, foster parents, and child welfare professionals: (1) Reflect on values about sexuality and relationships. (2) Validate youths’ need for connection. (3) Focus on strengthening youth-adult relationships and ongoing conversations. (4) Build healthy relationship skills including communication about consent, condom use, and contraception. (5) Identify teachable moments and model problem solving. (6) Use interactive approaches for sharing health information and empower youth to choose methods that fit their needs.
How Kenyan Potato Farmers Evaluate the Seed: Implications for the Promotion of Certified Seed Potato
Authors: Atieno E. O. , Kilwinger F. B. M. , Almekinders C. J. M. , Struik P. C. 
Published: January 2023

AbstractImproving the quality of seed potatoes that smallholder farmers plant continues to represent one of the most important challenges of the potato sector in most developing countries to counter the long-lasting poor yields. This study aimed to better understand the way farmers choose seed potato by exploring the attributes they look for and the benefits they expect from them. We used means-end chains analysis in combination with Kelly’s repertory grid as an elicitation technique and disaggregated data for male and female partners. In total, farmers named 38 attributes they look for when selecting seeds. Farmers associate “good” seeds to those that are well-sprouted, have many eyes, are of a variety they know, are medium in size, are certified, and are undamaged. Most preferred attributes lead to a higher yield and consequently higher income which is the most predominant avenue for farmers to achieve their desired values in life. Female farmers mentioned fewer attributes and also pursued fewer values than their male counterparts. Users and non-users of certified seed were shown to use the same attributes to select their potato seeds. Non-users of certified seed thus seem to be aware of the benefits of certified seed even though they are not using it. The results from this study indicate that increasing the availability of certified seed is not necessarily a straightforward way of improving the quality of seed potato planted by Kenyan smallholder farmers.
Efficacy of mobile health-technology integrated care based on the ‘Atrial fibrillation Better Care’ (ABC) pathway in relation to sex: a report from the mAFA-II randomized clinical trial
Authors: Guo Yutao , Corica Bernadette , Romiti Giulio Francesco , Proietti Marco , Zhang Hui , Lip Gregory Y. H. ,   the mAFApp II trial investigators
Published: January 2023

Abstract
The Mobile Health Technology for Improved Screening and Optimized Integrated Care in AF (mAFA-II) cluster-randomized trial showed that a mobile health (mHealth)-implemented ‘Atrial fibrillation Better Care’ (ABC) pathway approach reduced the risk of adverse events in atrial fibrillation (AF) patients. Whether this benefit can be applied to both males and females is unclear, especially given the suboptimal management and poorer cardiovascular outcomes in females with AF. In this post-hoc analysis, we performed a sex-stratified analysis of the mAFA-II trial. Between June 2018 and August 2019, adult AF patients were enrolled across 40 centers in China. The primary outcome was the composite of stroke, thromboembolism, all-cause death, and re-hospitalization. The effect of mAFA intervention according to sex was evaluated through adjusted Cox-regression models. Among the 3,324 patients enrolled in the trial, 2,062 (62.0%) patients were males (mean age: 67.5 ± 14.3 years; 1,021 allocated to mAFA intervention) and 1,262 (38.0%) were females (mean age: 70.2 ± 13.0; 625 allocated to mAFA intervention). A significant risk reduction of the primary composite outcome in patients allocated to mAFA intervention was observed in both males (adjusted hazard ratio [aHR] and 95% confidence interval [CI] 0.30 [0.17–0.52]) and females (aHR [95%CI] 0.50 [0.27–0.92]), without statistically significant interaction (p = 0.225). Sex-based interactions were observed for other secondary outcomes, including all-cause death (p = 0.026) and bleeding events (p = 0.032). A mHealth-technology implemented ABC pathway was similarly effective in reducing the risk of adverse clinical events both in male and female patients. Secondary outcomes showed greater benefits of mAFA intervention in men.
Revealing the geomorphic parameters of neotectonics based on geological and seismic data at Wadi Beda basin, NW Gulf of Suez, Egypt
Authors: Hegazi Ahmed M. , El-Rayes Ahmed E. , Arnous Mohamed O. , Al-Moazamy Ahmed A. 
Published: January 2023

AbstractThe current study used remote sensing, GIS, and seismic data to determine the geological and morphometric parameters of the Wadi Beda Basin area, which is located in the northwestern part of the Gulf of Suez Province. The geomorphic parameters related with the development of neotectonics are deduced using the Shuttle Radar Topography Mission (SRTM), DEM-derived catchments, and drainage networks of the research area. The most important geomorphic parameters applied to the current study area are valley floor width to height ratio (Vf), stream length gradient index (Sl), transverse topographic symmetry index (T), hypsometric curve and integral (HI), and drainage basin shape (Bs). Based on the obtained geomorphic parameter results, the Wadi El-Noqra and Wadi Umm Athala basins exhibit moderate tectonic activity and moderate symmetry and are considered to be at their mature stage. The main basins of Wadi Umm Elda and Wadi Beda are moderately symmetrical and reflect the youth stage. However, the Bs index suggests that the Beda main basin has moderate tectonic activity, whereas Wadi Umm Elda has strong tectonic activity. By integrating the geomorphic and geological data, it is possible to determine that the majority of the study area (83.4%) is categorized by a moderate risk. Low-risk and high-risk zones, on the other hand, make up 11.1% and 5.5%, respectively, of the study area. The majority of the wadis in the Wadi Beda Main Basin are controlled by NW-trending faults, and the perturbation sites are concentrated there where these faults cross with E-W-trending faults, making them high-risk areas.