bluuebunny/crossref_metadata_2025_split huggingface dataset:
Enhancing soil health and carbon sequestration through phytogenic treatment: insights into microbial functional pathways in pasture dieback affected soil
Authors: Ren Xipeng , Whitton Maria M. , Trotter Tieneke , Ashwath Nanjappa , Stanley Dragana , Bajagai Yadav S. 
Published: March 2024

Abstract
Background and aims
Phytogenic bioactive plant products have shown promise in mitigating Australian pasture dieback (PDB) syndrome, a complex condition that adversely affects pasture productivity and sustainability. PDB is characterised by the progressive decline of grass, resulting in reduced soil organic matter. Recent studies have indicated that soil microbial communities play a crucial role in the remediation of affected pastures. In our previous research, the application of a phytogenic secondary metabolic product demonstrated a positive impact on soil microbial diversity, and it significantly increased pasture biomass. Building upon our previous study, we aimed to further investigate the mechanisms underlying pasture improvement through phytogenic treatment by spraying.

Methods
Here, we conducted a shotgun metagenomic investigation of the soil microbiome functional pathways affected by the phytogenic treatment.

Results
The application of phytogenic treatment to the PDB-affected soil resulted in a notable increase in soil microbial functional richness and diversity and showed alterations in beta diversity. Among the 65 significantly altered functional pathways, 54 showed an increase, while 11 decreased in response to the phytogenic treatment. The treatment altered the soil’s functional capacity towards increased production of biomolecules, including amino acids, lipids, and cofactors, thus enhancing the soil’s nutritional value. Furthermore, the phytogenic treatment significantly increased pathways involved in soil detoxification and carbon sequestration, suggesting its potential to promote soil health and carbon storage.

Conclusion
Our findings contribute to a better understanding of the mechanisms involved in improving the soils affected by pasture dieback. These insights will help develop sustainable strategies for pasture production.
Embodied knowledge and communities of knowledge to cohabit the Earth
Authors: Colonna Angela 
Published: March 2024

AbstractTo address the great challenges facing humanity, humans need to feel united as inhabitants of the Earth, to feel that their future is tied to the future of all living beings, and that the universe contains all levels and all relationships that encompass its parts. To achieve this requires widening knowledge of the interconnection and interdependence that govern the world on all scales, accessing an individual and collective understanding that impacts not only the rational dimension but also the emotional and embodied dimensions. This article addresses the theme of embodied knowledge and awareness/consciousness as a key for individuals and the human community to develop the sensory and emotional perception of being part of a greater whole, of relationship as an ontological condition, and of interconnectedness and interdependence as the basis of life and the universe. Embodied knowledge is capable of nourishing aspiration and being nourished by it. Aspiration is needed to guide and to sustain action, and at a point in history like the current time, it is necessary for humanity to feel “in the flesh” that it is in relationship with and a part of a greater whole, to become a peaceful, equitable, sustainable community, in harmony with the Earth.
Knowing how to learn: development and validation of the strategy knowledge test for self-regulated learning (SKT-SRL) for college students
Authors: Dörrenbächer-Ulrich Laura , Sparfeldt Jörn R. , Perels Franziska 
Published: March 2024

AbstractSelf-regulated learning (SRL) encompasses cognitive, metacognitive, and motivational learning strategies and is highly relevant for academic achievement. Although students have mostly acquired high-level SRL strategy knowledge by the time they reach college, they often show deficiencies in their application of SRL strategies. In order to investigate the gap between SRL strategy knowledge and its application in more depth, it is necessary to develop instruments that assess conditional SRL strategy knowledge for the whole learning process with sufficient validity and reliability. Therefore, based on four distinct studies conducted in Germany, the development and validation of a new Strategy Knowledge Test for Self-Regulated Learning (SKT-SRL) for college students are described. Study 1 describes the development of the test and the results of expert ratings that speak in favour of the test’s content validity. Study 2, the pilot study, was undertaken to gain insight into the psychometric characteristics of the SKT-SRL, examine its relationship to other SRL assessment methods and academic achievement, and reach a sense of its validity. Studies 3 and 4 present the results of two validation studies for the SKT-SRL; they investigated its psychometric characteristics, convergent validity, factorial structure, test–retest reliability, and its relationship to academic achievement as well as other study-relevant factors. Overall, the results are promising and the SKT-SRL mostly showed sufficiently valid assessments. To conclude, the SKT-SRL is a useful tool for analysing conditional SRL strategy knowledge in college students and can be used for further research on the relationship between SRL strategy knowledge and strategy usage.
The distinct roles of reinforcement learning between pre-procedure and intra-procedure planning for prostate biopsy
Authors: Gayo Iani J. M. B. , Saeed Shaheer U. , Bonmati Ester , Barratt Dean C. , Clarkson Matthew J. , Hu Yipeng 
Published: March 2024

Abstract
Purpose
Magnetic resonance (MR) imaging targeted prostate cancer (PCa) biopsy enables precise sampling of MR-detected lesions, establishing its importance in recommended clinical practice. Planning for the ultrasound-guided procedure involves pre-selecting needle sampling positions. However, performing this procedure is subject to a number of factors, including MR-to-ultrasound registration, intra-procedure patient movement and soft tissue motions. When a fixed pre-procedure planning is carried out without intra-procedure adaptation, these factors will lead to sampling errors which could cause false positives and false negatives. Reinforcement learning (RL) has been proposed for procedure plannings on similar applications such as this one, because intelligent agents can be trained for both pre-procedure and intra-procedure planning. However, it is not clear if RL is beneficial when it comes to addressing these intra-procedure errors.

Methods
In this work, we develop and compare imitation learning (IL), supervised by demonstrations of predefined sampling strategy, and RL approaches, under varying degrees of intra-procedure motion and registration error, to represent sources of targeting errors likely to occur in an intra-operative procedure.

Results
Based on results using imaging data from 567 PCa patients, we demonstrate the efficacy and value in adopting RL algorithms to provide intelligent intra-procedure action suggestions, compared to IL-based planning supervised by commonly adopted policies.

Conclusions
The improvement in biopsy sampling performance for intra-procedure planning has not been observed in experiments with only pre-procedure planning. These findings suggest a strong role for RL in future prospective studies which adopt intra-procedure planning. Our open source code implementation is available here.
Mapping Ethical Artificial Intelligence Policy Landscape: A Mixed Method Analysis
Authors: Saheb Tahereh , Saheb Tayebeh 
Published: March 2024

AbstractAs more national governments adopt policies addressing the ethical implications of artificial intelligence, a comparative analysis of policy documents on these topics can provide valuable insights into emerging concerns and areas of shared importance. This study critically examines 57 policy documents pertaining to ethical AI originating from 24 distinct countries, employing a combination of computational text mining methods and qualitative content analysis. The primary objective is to methodically identify common themes throughout these policy documents and perform a comparative analysis of the ways in which various governments give priority to crucial matters. A total of nineteen topics were initially retrieved. Through an iterative coding process, six overarching themes were identified: principles, the protection of personal data, governmental roles and responsibilities, procedural guidelines, governance and monitoring mechanisms, and epistemological considerations. Furthermore, the research revealed 31 ethical dilemmas pertaining to AI that had been overlooked previously but are now emerging. These dilemmas have been referred to in different extents throughout the policy documents. This research makes a scholarly contribution to the expanding field of technology policy formulations at the national level by analyzing similarities and differences among countries. Furthermore, this analysis has practical ramifications for policymakers who are attempting to comprehend prevailing trends and potentially neglected domains that demand focus in the ever-evolving field of artificial intelligence.
Investigation of different polymeric membranes for removal of phenol from aqueous environment using pervaporation technique
Authors: Eldemerdash Usama , Dandash Alaa , Nosier Shaban , Abdallah Heba , Hawash Samah A. 
Published: March 2024

AbstractThe removal of phenolic compounds from the water was of great importance due to their high toxicity. In this study, the separation of phenol from an aqueous environment by pervaporation technique using (PVA) polyvinyl alcohol, (CA) cellulose acetate, and (PVDF) polyvinylidene fluoride membranes was tested. The effect of feed concentration up to 9000 ppm, operating temperature from 25 to 65 °C, and flow rate ranging from 2 to 6 L h−1 on the separation performance was investigated. It was found that the CA membrane possessed a higher water flux of 348.25 kg m−2 h−1 and a separation factor of 49 compared to PVDF, and PVA/SA membranes at 65 °C and a flow rate of 6 L h−1. The properties and morphology of membranes were observed using mechanical properties, contact angle, X-ray diffraction (XRD), Fourier transform infrared spectroscopy (FTIR), and scanning electron microscopy (SEM). The results showed that CA has a lower contact angle of 48.3° indicating the hydrophilicity nature of the membrane, which enhances the separation process and explains the increases of water flux. Moreover, the mechanical properties test indicated that the mechanical strength of CA has a maximum tensile strength of 65.5 MPa and an % elongation of 48% compared to PVDF and PVA/SA which indicates lower roughness, manifesting its improved anti-fouling properties.
Characteristics and outcomes of critically ill children with moderate-to-severe traumatic brain injury
Authors: Vlaam Géanne Krabben-de , Mulder Hilde D. , Dijkstra Sandra K. , Burgerhof Johannes G. M. , Kneyber Martin C. J. 
Published: March 2024

Abstract
Objective
To characterize outcomes of paediatric moderate-to-severe traumatic brain injury (TBI), defined by a Glasgow Coma Scale (GCS) ≤ 12.

Design
Retrospective, single-centre cohort study (July 2010 and June 2020).

Setting
Medical-surgical tertiary paediatric intensive care unit (PICU) in a level 1 university medical trauma centre.

Patients
One-hundred and thirty subjects < 18 years (moderate N = 56, severe N = 74).

Measurements and main results
Subjects were stratified according to favourable (Paediatric Cerebral Performance Category [PCPC] Scale ≤ 3) and poor (PCPC ≥ 4) neurological outcome determined at PICU discharge. One-hundred and six patients (81.5%) had PCPC ≤ 3; of those, N = 55 (52%) had moderate TBI and N = 51 (48%) severe TBI. Twelve patients (9.2%) died, of whom eight (66.7%) within 24 h of PICU admission. Intracranial pressure (ICP) monitoring was performed in N = 12 (50%) patients with PCPC ≥ 4 and in N = 15 (14.2%) patients with PCPC ≤ 3. No clinically relevant differences in serum sodium, glucose, temperature, or blood pressure management during the first 72 h of PICU admission were observed between patients with and without favourable outcome. Mortality was highest among patients with severe TBI (N = 11, 14.9%). Among survivors with PCPC ≥ 4, N = 11 (91.7%) were discharged to a rehabilitation facility compared to N = 22 (20.8%) with PCPC ≤ 3.

Conclusion
Severe paediatric TBI (pTBI) remains an important cause of serious morbidity and mortality. Patients with moderate pTBI had a favourable outcome at PICU discharge, although the outcome measurement used may not be granular enough to discriminate. Follow-up after discharge is essential to optimize outcome on physical, cognitive, behavioural, and social functioning.
MANILIUS ON THE IMPERFECT FORMS OF THE CONSTELLATIONS: THE TEXT OF ASTRONOMICA 1.463–5 AND 466
Authors: Possanza D. Mark 
Published: March 2024

AbstractThis paper presents two proposals to improve the text of an important passage in Manilius’ Astronomica, 1.456–68, in which the poet explains natura's rationale for arranging the stars in such a way as to create only a partial, rather than a full, representation of the constellation figures. The text of line 464 is repunctuated in order to give proper emphasis to natura's parsimonious disposition of the stars. Scholars have noted that the sentence atque ignibus ignes | respondent in 466–7 is not consistent with the poet's account of how the constellation figures were delineated nor with what an observer sees in the heavens. The conjecture insignibus (neuter plural), for the transmitted atque ignibus in line 466, is offered to indicate that it is the distinctive features (insignia) of the figures to which specific stars correspond and by means of which the figures are described. Attention is also drawn to a striking paronomasia in 466–7, designat … insignibus ignes, which creates a meaningful phonetic constellation of celestial fire (ignis), sign (signum) and insigne (distinctive feature) and thus provides evidence, on the linguistic level, of natura's providentia.
Assessing global drivers of parasite diversity: host diversity and body mass boost avian haemosporidian diversity
Authors: de Angeli Dutra Daniela 
Published: March 2024

AbstractBiodiversity varies worldwide and is influenced by multiple factors, such as environmental stability and past historical events (e.g. Panama Isthmus). At the same time, organisms with unique life histories (e.g. parasites) are subject to unique selective pressures that structure their diversity patterns. Parasites represent one of the most successful life strategies, impacting, directly and indirectly, ecosystems by cascading effects on host fitness and survival. Here, I focused on a highly diverse, prevalent and cosmopolitan group of parasites (avian haemosporidians) to investigate the main drivers (e.g. host and environmental features) of regional parasite diversity on a global scale. To do so, I compiled data from 4 global datasets on (i) avian haemosporidian (malaria and malaria-like) parasites, (ii) bird species diversity, (iii) avian functional traits and (iv) climate data. Then, using generalized least square models, I evaluated the effect of host and environmental features on haemosporidian diversity. I found that haemosporidian diversity mirrors host regional diversity and that higher host body mass increases haemosporidian diversity. On the other hand, climatic conditions had no effect on haemosporidian diversity in any model. When evaluating Leucocytozoon parasites separately, I found parasite diversity was boosted by a higher proportion of migratory hosts. In conclusion, I demonstrated that haemosporidian parasite diversity is intrinsically associated with their hosts’ diversity and body mass.
Lower bone strength in young patients with Fontan circulation compared to controls
Authors: Wikner Anna , Johansson Karna , Enocson Elin , Sthen Bergdahl Magne , Hansson Lena , Rydberg Annika , Sandberg Camilla 
Published: March 2024

AbstractObjectives:Previous reports indicate bone deficits in patients with Fontan circulation. However, the consequences of these deficits on bone strength and when these changes occur are unclear.Aim:To compare the tibial bone strength-strain index between young patients (6–19 years) with Fontan circulation and age- and sex-matched controls, and to determine strength-strain-index in subgroups of children (6–12 years) and adolescents (13–19 years) versus controls.Method:The tibia was examined with peripheral quantitative CT. Based on the assessed data, bone strength-strain index was calculated in the lateral and anterior-posterior directions.Results:Twenty patients with Fontan and twenty controls (mean age 13.0 ± 4.4 years; 50% females) were examined. Patients had a lower strength-strain index in the lateral direction compared to controls (808.4 ± 416.8mm3 versus 1162.5 ± 552.1mm3, p = 0.043). Subgroup analyses showed no differences regarding strength-strain index in children (6–12 years) with Fontan circulation compared to controls. However, the adolescents (13–19 years) with Fontan circulation had lower strength-strain indexes in both the lateral and anterior-posterior directions compared to controls (1041.4 ± 299.8mm3 versus 1596.4 ± 239.6mm3, p < 0.001, and 771.7 ± 192.4mm3 versus 1084.9 ± 215.0mm3, p = 0.004). When adjusted for height, there were differences between patients (6–19 years) and controls in strength-strain indexes in both the lateral and anterior-posterior directions. In subgroup analyses, the results remained robust.Conclusion:Young patients (6–19 years) with Fontan circulation have a lower strength-strain index in the tibia compared to controls. Subgroup analyses show that this deficit is mainly driven by the differences in adolescents (13–19 years), which might suggest that bone strength decreases with age.
The nature of lexical associations in a foreign language: valence, arousal and concreteness
Authors: Planchuelo Clara , Hinojosa José Antonio , Duñabeitia Jon Andoni 
Published: March 2024

Abstract
Recent studies suggest that similarity in emotional features and concreteness are critical cues underlying word association in native speakers. However, the lexical organization of a foreign language is less understood. This study aims to examine the structure of word associations within the mental lexicon of a foreign (English) and a native language. To this end, 145 native Spanish-speakers produced three lexical associates to cue words in both the foreign and native language. We observed that the associates were more neutrally valenced in the foreign language. Moreover, as cue words increased in their arousal, the produced associates were less arousing in the foreign language. Thus, the structure of these lexical associations could account for prior evidence of emotional detachment in foreign languages. Finally, as cues were more abstract, the foreign language associates were more abstract. Our findings revealed that the linguistic context modulated the lexical associations.
Bilingual proficiency effects in paired-associate learning of vocabulary in an unfamiliar language
Authors: Francis Wendy S. , Nájera Oscar I. 
Published: March 2024

Abstract
We investigated three aspects of paired associate learning of vocabulary in an unfamiliar language: monolingual-bilingual differences, effects of dominance and language proficiency, and the possible role of associative strategies. Spanish–English bilinguals (48 English-dominant and 48 Spanish-dominant) and English-speaking monolinguals (n = 48) learned Swahili–English and Swahili-Spanish word pairs. Learning was assessed using cued recall (Swahili cue or Swahili response) and associative recognition tests. English-dominant bilinguals did not outperform English monolinguals on any learning measure. Cued recall accuracy was higher when learning through the dominant language than through the non-dominant language, whether the Swahili words were cues or responses. Proficiency scores in the known language were positively correlated with cued recall accuracy, whether the cue or the response was in Swahili, indicating that proficiency effects occurred not in retrievability of known words but in learning of associations. Bilingual and monolingual participants did not differ in their reported use of associative strategies.
Uncovering the role of foreign language on acquiescence
Authors: Hu Zhimin , Suitner Caterina , Navarrete Eduardo 
Published: March 2024

Abstract
Foreign language can either enhance decision-making by triggering more deliberation or worsen it due to cognitive overload. We tested these two hypotheses in one response bias: acquiescence. In three experiments, 413 participants made dichotomous decisions about whether 100 personality traits described them or not. Participants showed more acquiescence in a foreign language (vs. native), giving more certifying responses when deciding on known traits. Reaction time results suggest that a foreign language particularly impacts rejection more than certification of their comprehension. These findings support the cognitive overload hypothesis and provide valuable insights for the influence of language on response bias.
Do native and non-native speakers make different judicial decisions?
Authors: Rühle Marie-Christine , Lev-Ari Shiri 
Published: March 2024

Abstract
Bilinguals experience diminished emotion when using their foreign compared with their native language. The diminished emotion has been shown to lead to more lenient moral evaluations in a foreign language. Here we show that non-native speakers of English are less sensitive to emotional mitigating circumstances of a crime than native speakers, presumably because of the diminished experience emotion. This can lead non-native speakers to provide harsher, rather than more lenient, evaluations. Native and non-native speakers of English recommended sentence duration for crimes committed because of mitigating emotional circumstances (e.g., fraud to pay spouse's medical treatment) or for selfish reasons (e.g., buying luxury goods). Native English speakers differentiated more between the two types of scenarios than non-native speakers did. The study thus provides preliminary evidence that processing information in a foreign language can influence decisions, and that the directionality of the effect depends on the role of emotion in the context.