bluuebunny/crossref_metadata_2025_split huggingface dataset:
Governance hurdles for expansion of low trophic mariculture production in Sweden
Authors: Franzén Frida , Strand Åsa , Stadmark Johanna , Ingmansson Ida , Thomas Jean-Baptiste E , Söderqvist Tore , Sinha Rajib , Gröndahl Fredrik , Hasselström Linus 
Published: May 2024

AbstractThe study examines the governance of low trophic species mariculture (LTM) using Sweden as a case study. LTM, involving species such as seaweeds and mollusks, offers ecosystem services and nutritious foods. Despite its potential to contribute to blue growth and Sustainable Development Goals, LTM development in the EU and OECD countries has stagnated. A framework for mapping governance elements (institutions, structures, and processes) and analyzing governance objective (effective, equitable, responsive, and robust) was combined with surveys addressed to the private entrepreneurs in the sector. Analysis reveals ineffective institutions due to lack of updated legislation and guidance, resulting in ambiguous interpretations. Governance structures include multiple decision-making bodies without a clear coordination agency. Licensing processes were lengthy and costly for the private entrepreneurs, and the outcomes were uncertain. To support Sweden’s blue bioeconomy, LTM governance requires policy integration, clearer direction, coordinated decision-making, and mechanisms for conflict resolution and learning.
Nonnil-FP-injective and nonnil-FP-projective dimensions and nonnil-semihereditary rings
Authors: Haddaoui Younes El , Kim Hwankoo , Mahdou Najib 
Published: May 2024

AbstractIn this paper, we introduce the concept of nonnil-FP-injective dimension for both modules and rings. We explore the characterization of strongly $$\phi $$
ϕ
-rings that have a nonnil-FP-injective dimension of at most one. We demonstrate that, for a nonnil-coherent, strongly $$\phi $$
ϕ
-ring R, the nonnil-FP-injective dimension of R corresponds to the supremum of the $$\phi $$
ϕ
-projective dimensions of specific families of R-modules. We also define self-nonnil-injective rings as $$\phi $$
ϕ
-rings that act as nonnil semi-injective modules over themselves and establish the equivalence between a strongly $$\phi $$
ϕ
-ring R being $$\phi $$
ϕ
-von Neumann regular and R being both nonnil-coherent and self-nonnil semi-injective. Furthermore, we extend the notion of semihereditary rings to $$\phi $$
ϕ
-rings, coining the term ‘nonnil-semihereditary’ to describe rings where every finitely generated nonnil ideal is u-$$\phi $$
ϕ
-projective. We provide several characterizations of nonnil-semihereditary rings through various conceptual lenses. Our study also includes an investigation of the transfer of the nonnil-semihereditary property in trivial ring extensions. Additionally, we define the nonnil-FP-projective dimension for modules and rings, showing that for any strongly $$\phi $$
ϕ
-ring, a nonnil-FP-projective dimension of zero is indicative of the ring being nonnil-Noetherian. We also ascertain that, for a strongly $$\phi $$
ϕ
-ring R, its nonnil-FP-projective dimension is the supremum of the NFP-projective dimensions across different families of R-modules. Lastly, we provide numerous examples to illustrate our results.
Courts and Populist Electoral Politics – the Case of Hungary
Authors: Mécs János 
Published: May 2024

AbstractElections are devices, through which the abstract concept of representation gains its specified institutional form, therefore they are highly relevant for populists. The paper examines the illiberal-populist project of redesigning the legal framework of elections in Hungary after 2010, focusing on the role of the Hungarian Constitutional Court (HCC) in reviewing electoral law as well as interacting with the ordinary courts through electoral adjudication. It is argued that although a distinct ‘populist imagination’ (Müller) of elections is discernible, there is no special populist electoral politics, rather the ‘inherent authoritarianism of democracy’ (Pildes) is exacerbated. In Hungary the electoral legislation was shrewdly tailored to the governmental parties’ needs, and electoral politics is constantly subjected to instrumental changes. It is argued that although apex courts could be key players in checking electoral manipulation, the HCC did not protect effectively the integrity of electoral law, and at a later stage it even intervened in an arbitrary and arguably politically biased manner. The paper argues that the Hungarian example underscores the need for enhanced court activism in terms of electoral law, especially when populists already came to power.
Effect of a process interruption on the mechanical properties of AlSi10Mg components produced by laser powder bed fusion (PBF-LB/M)
Authors: Moser M. , Brenner S. , Strauß L. , Löwisch G. , Nedeljkovic-Groha V. 
Published: May 2024

AbstractDue to various causes, process interruptions during powder bed fusion of metal with laser beam (PBF-LB/M) can occur. This can be performed deliberately, e.g. as part of sensor integration or hybrid manufacturing. However, unplanned interruptions are also possible, for example, due to a power outage. In particular, long-term interruptions may result in significant quality losses, making it necessary to cancel the build job. Depending on the extent of the print job and the location of the interruption, this can mean a major economic loss. Most of the previous studies have found only minor reduction of the mechanical properties. However, these studies often dealt with the effect of planned interruptions and relatively short interruptions of about 1 h. Significantly longer interruption times are also realistic, especially when they occur overnight or during weekends. The aim of this study is to investigate the effects on the component quality of a process interruption when the manufacturing process is continued several hours after the interruption. For this purpose, the effects of different interruption durations (1, 4, 10 and 16 h) on the microstructure, hardness, tensile strength and fatigue properties of the PBF-LB/M-fabricated components made of AlSi10Mg were investigated. In addition, the layer shift resulting from the interruption is measured and described geometrically. The results show that for AlSi10Mg specimens in which the layer shift was removed and which are not highly loaded, an unplanned long-term process interruption up to 10 h does not result in a significant loss of quality under the considered conditions. Furthermore, it is apparent that the procedure for restarting the process is very important for the resulting component quality.
Robot-assistive minimally invasive surgery: trends and future directions
Authors: Dagnino Giulio , Kundrat Dennis 
Published: May 2024

AbstractThe evolution of medical technologies—such as surgical devices and imaging techniques—has transformed all aspects of surgery. A key area of development is robot-assisted minimally invasive surgery (MIS). This review paper provides an overview of the evolution of robotic MIS, from its infancy to our days, and envisioned future challenges. It provides an outlook of breakthrough surgical robotic platforms, their clinical applications, and their evolution over the years. It discusses how the integration of robotic, imaging, and sensing technologies has contributed to create novel surgical platforms that can provide the surgeons with enhanced dexterity, precision, and surgical navigation while reducing the invasiveness and efficacy of the intervention. Finally, this review provides an outlook on the future of robotic MIS discussing opportunities and challenges that the scientific community will have to address in the coming decade. We hope that this review serves to provide a quick and accessible way to introduce the readers to this exciting and fast-evolving area of research, and to inspire future research in this field.
Stress resistance enhancing with biochar application and promotion on crop growth
Authors: Chi Wenchen , Nan Qiong , Liu Yuxue , Dong Da , Qin Yong , Li Shengjie , Wu Weixiang 
Published: May 2024

AbstractEnvironmental stressors such as drought, salinity, and heavy metals pose significant obstacles to achieving sustainable food security, necessitating the development of universally applicable and cost-effective solutions to ameliorate soil under stress. Biochar, an eco-friendly material to increase crop yield, has been researched for almost two decades and has great potential for global use in enhancing stress resistance. However, there hasn't been comprehensive research on the impact of biochar application on soil properties, and root and crop growth. To optimize and promote biochar application in agriculture under stress, this study integrates over 100 peer-reviewed articles to explain how biochar promotes crop growth by enhancing soil resistance to stress. Biochar's distinctive properties, such as porous structure, alkaline nature, enriched surface functional groups, and nutrient content, are responsible for the following soil environment benefits: improved soil physiochemical properties, increased nutrient cycling, and boosted microbial growth. Moreover, the research emphasizes that the enhanced stress resistance of biochar optimizes nutrient absorption, alleviates soil pollutants, and thereby enhances overall crop productivity. The study discusses the roles and mechanisms of biochar on soil under stress, as well as the challenges linked to the sustainable and economical implementation of biochar in extreme soil conditions. This review aims to provide a theoretical basis for the widespread and cost-effective use of biochar in improving soil under stresses, thereby enhancing soil health and food security.
Graphical Abstract
The Relationship Between the Average Decreased Times of Estradiol and Early Miscarriage: An Observational Study
Authors: Mu Fangxiang , Wang Chen , Li Xiaofeng , Wang Fang 
Published: May 2024

Abstract
Decreased estradiol (E2) levels are associated with early miscarriage (EM), but the relationship between decreased times of E2 and EM has not been reported. We aimed to investigate the relationship between the average decreased times of E2 (ADTE) and EM. Women with a history of miscarriage were retrospectively recruited from the Reproductive Center of Lanzhou University Second Hospital (Lanzhou, China) between September 2019 and February 2022. Based on pregnancy outcome, they were divided into ongoing pregnancy group (n = 359) and EM group (n = 104). In addition, subgroup analyses were performed for the number of previous miscarriages and whether E2 levels decreased continuously. The exposure and outcome variables were ADTE and miscarriage before 12 weeks of gestation, respectively. Totally, 1171 patients were recruited and 463 patients were finally analyzed. ADTE was associated with EM (odds ratio [OR] = 1.346, 95% confidence interval [CI]1.154-1.571, P < 0.001). When ADTE ≥ 2.5, the EM risk increased 1.17-fold compared to patients with 0-1.249 times (OR = 2.170, 95% CI 1.144-4.117, P = 0.018). Moreover, a threshold effect existed in the ADTE and the risk of EM with a value of 4.9 times. When exceeding 4.9 times, the EM risk increased 4.713-fold for each increased unit (OR = 5.713, 95% CI 1.255-23.170, P = 0.024). Subgroup analysis showed that ADTE had a greater effect on the occurrence of EM in women with a history of 1-2 miscarriages than in women with 3 miscarriages. Decreased E2 was a risk factor for EM regardless of whether it dropped continuously or not. In conclusion, our study identifies a potential link between ADTE and early miscarriage risk in women with prior miscarriages, yet cautious interpretation is necessary due to inherent design limitations. Further research with prospective designs and large population samples is essential to validate ADTE's utility as a predictive indicator for early miscarriage in clinical settings.
A taxonomic revision of Chotoy spinetail Schoeniophylax phryganophilus
Authors: Berryman Alex J. , Kirwan Guy M. 
Published: May 2024

AbstractChotoy spinetail Schoeniophylax phryganophilus is widely distributed in southern and eastern South America. What was believed to be a geographically disjunct population was described, as S. p. petersi, from eastern Brazil, in the valley of the Rio São Francisco, in northern Minas Gerais and western Bahia, based on comparatively minor plumage characters (chiefly colour and strength of the streaking). Its range was subsequently believed to extend to the northeast Brazilian state of Piauí. We analysed a total of 91 specimens of Schoeniophylax (74 S. p. phryganophilus, 17 S. p. petersi) for external morphology (plumage and biometrics), and 27 recordings of the species’ main song (22 S. p. phryganophilus and five S. p. petersi). We found no evidence to support intraspecific geographical variation, which is unsurprising in the light of vastly increased fieldwork that has removed any obvious disjunction in the distribution of Schoeniophylax, and we therefore recommend that the species be returned to monotypy.
Injective Treatments for Sacroiliac Joint Pain: A Systematic Review and Meta-analysis
Authors: Ruffilli A. , Cerasoli T. , Barile F. , Manzetti M. , Viroli G. , Traversari M. , Filardo G. , Faldini C. 
Published: May 2024

Abstract
Background
The most effective injective treatment approach for sacroiliac joint (SIJ) pain remains unclear. Aim of this study was to quantify the safety and effectiveness of the available injective strategies to address SIJ pain.

Methods
A systematic review and meta-analysis of the literature was conducted on PubMed, Scopus, and Embase databases from inception until January 2023. Inclusion criteria were studies written in English, comparative and non-comparative studies regardless of the minimum follow-up, and case series on SIJ injections. Safety and efficacy of the different injection therapies for the SIJ were quantified. A meta-analysis was conducted on the available data of the documented injective therapies. The “Checklist for Measuring Quality” by Downs and Black was used to assess the risk of bias and the quality of papers.

Results
The literature search retrieved 43 papers (2431 patients): 16 retrospective case series, 2 retrospective comparative studies, 17 prospective case series, 3 prospective comparative studies, and 5 randomized controlled trials. Of the selected studies, 63% examined the effect of steroid injections, 16% of PRP injections, while 21% reported other heterogeneous treatments. The failure rate was 26% in steroid injections and 14% in PRP injections. The meta-analysis showed a statistically significant reduction in pain with the VAS score for both steroids and PRP: steroids improvement at mid-term 3.4 points (p < 0.05), at long-term 3.0 (p < 0.05), PRP improvement at mid-term 2.2 (p = 0.007), at long-term 2.3 points of the VAS pain scale (p = 0.02).

Conclusions
Steroids are the most documented injective approach, with studies showing an overall safety and effectiveness. Still, the high number of failures underlined by some studies suggest the need for alternative procedures. Early PRP data showed promise, but the limitations of the current literature do not allow to clearly define the most suitable injective approach, and further studies are needed to identify the best injective treatment for SIJ patients.
Manifest Destiny in Southeast Asia: Archaeology of American Colonial Industry in the Philippines, 1898–1987
Authors: Meyer-Lorey Robin , Acabado Stephen 
Published: May 2024

AbstractAt the turn of the twentieth century, American logging companies backed by the US colonial regime initiated extensive extraction in Bikol, Philippines. Industrial infrastructure and the involvement of a newly assembled Bikolano workforce left a profound imprint on the region's landscape. This article discusses a collaborative archaeological project that used archival materials, place-name analysis, ethnographic interviews, discussions with local scholars, satellite mapping, and drone-mounted lidar scans of former industrial sites. Findings shed light on the enduring ramifications of American logging in the early 1900s on settlement patterns, the infrastructure of routes and mobility, the state of industries from Philippine independence in 1946 through the 1980s, and ongoing environmental hazards. These findings emphasize the legacy of American empire, reveal the role of Filipino logging workers in shaping the landscape through settlement decisions, and uncover intricate connections across a pan-Pacific American colonial frontier that was shaped by both extractive and settler colonialism. This article adds to an emerging trend in Americanist archaeology in which archaeology investigates recent historical and even contemporary events.
Microaggression Accountability: Blameworthiness, Blame, and Why it Matters
Authors: Jones Lel 
Published: May 2024

AbstractDespite the broad agreement that microaggressions cause harm, there is disagreement on how to capture microaggressor's accountability. Friedlaender (2018) argues that, in many cases, survivors of microaggressions are not justified in holding the microaggressor blameworthy or blaming them (Friedlaender 2018, 14). I argue, in contrast, that we are generally justified in holding most microaggressors blameworthy and blaming them. By adopting a broadly blame-inclusive account of microaggressor accountability, we are in a position to satisfy the desiderata an ideal account should meet: (1) account for cumulative harm; (2) consistently allow for standing to forgive; and (3) be risk sensitive to the microaggressed. By possessing these virtues, I believe my view of microaggressor accountability better equips us to take seriously the harm caused by microaggressions and center the well-being of microaggressees. I respond to Friedlaender's concerns regarding epistemic ignorance and what they call the disaggregation problem. In contrast to Friedlaender's broadly blame-exclusive responsibility model, I motivate a broadly blame-inclusive model for holding microaggressors accountable, explaining how it fulfills the desiderata. I respond to the objection that my account is too blame-inclusive by providing examples of (1) justified microaggressions; (2) excused microaggressions; and (3) blameworthiless microaggressions where blame is justified all the same.
Detecting linguistic variation with geographic sampling
Authors: Koile Ezequiel , Moroz George 
Published: May 2024

AbstractGeolectal variation is often present in settings where one language is spoken across a vast geographic area. This can be found in phonological, morphosyntactic, and lexical features. For practical reasons, it is not always possible to conduct fieldwork in every single location of interest in order to obtain the full pattern of variation, and a sample of them must be chosen. We propose and test a method for sampling these locations, with the goal of obtaining a distribution of typological features representative of the whole area. We apply k-means and hierarchical clustering algorithms for defining this sample, based on their geographic distribution. We test our methods against simulated data with several spatial configurations, and also against real data from Circassian dialects (Northwest Caucasian). Our results show an efficiency significantly higher than random sampling for detecting this variation, which makes our method profitable to fieldworkers when designing their research.
Whey protein concentrate and skimmed milk powder as encapsulation agents for coffee silverskin extracts processed by spray drying
Authors: Barbosa Letícia Ribeiro , Francisquini Júlia d'Almeida , Cerqueira Ana Flávia Lawall Werneck , Moreira João Paulo , dos Santos Luciana Poty Manso , Scio Elita , Stephani Rodrigo , Perrone Ítalo Tuler , Húngaro Humberto Moreira , Rodarte Mirian Pereira 
Published: May 2024

AbstractWe tested the hypothesis that milk proteins, through microencapsulation, guarantee protection against bioactive substances in coffee silverskin extracts. Therefore, the aim of this study was to carry out technological, nutritional and physicochemical characterisation of a coffee silverskin extract microencapsulated using instant skim milk powder and whey protein concentrate as wall materials. The aqueous extract of coffee silverskin was spray-dried using 10% (w/v) skim milk powder and whey protein concentrate. The samples were characterised by determining the water content, water activity, particle size distribution, colour analysis and total phenolic compound content as well as antioxidant activity using 2,2-diphenyl-radical 1-picrylhydrazyl scavenging methods, nitric oxide radical inhibition and morphological analysis. The product showed water activity within a range that ensured greater stability, and the reduced degradation of the dried coffee silverskin extract with whey protein concentrate resulted in better rehydration ability. The luminosity parameter was higher and the browning index was lower for the encapsulated samples than for the pure coffee silverskin extract. The phenolic compound content (29.23 ± 8.39 and 34.00 ± 8.38 mg gallic acid equivalents/g for the coffee silverskin extract using skimmed milk powder and whey protein concentrate, respectively) and the antioxidant activity of the new product confirmed its potential as a natural source of antioxidant phenolic compounds. We conclude that the dairy matrices associated with spray drying preserved the bioactive and antioxidant activities of coffee silverskin extracts.
Genotypic insights to Panton–Valentine leukocidin positive methicillin-resistant Staphylococcus aureus isolated from cattle mastitis
Authors: Ijaz Muhammad , Ghumman Nauman Zaheer , Javed Muhammad Umar , Ahmed Arslan , Rasheed Hamza , Anwaar Farwa , Sabir Muhammad Jawad , Muzammil Iqra 
Published: May 2024

AbstractIn this research communication we investigate the prevalence and antimicrobial susceptibility of S. aureus harboring virulent genes responsible for mastitis in cattle of Punjab, Pakistan. A total of 690 milk samples were collected from commercial dairy farms for analysis of the prevalence of subclinical and clinical mastitis and isolation of S. aureus. Virulence ability and methicillin resistance in S. aureus (MRSA) was determined by targeting the pvl (the gene for Panton–Valentine leukocidin) and mecA genes, respectively. A total of 175 S. aureus isolates exhibiting prevalence of pvl gene (6.28%) and mecA gene (22.28%) were determined. Antimicrobial susceptibility testing of pvl positive and negative MRSA against different classes of antibiotics revealed 100% resistance against β-lactams while 100% sensitivity towards tylosin and linezolid.
The future is just another past
Authors: Kessler Oliver , Leira Halvard 
Published: May 2024

AbstractBefore International Studies can confront the future, it needs to get a better grip on its past and present. The discipline lacks agreement on both its own name and the name of its object of study. More importantly, key concepts used to describe phenomena have changed continuously: no concept emerging in the 19th century has remained untouched, no envisioned future of the past could have prepared us for the present. Old concepts have been discarded, new ones adopted, and existing ones modified. This implies that any exercise in ‘futurology’ must necessarily come with an openness towards conceptual change, and that a key challenge for International Studies going forward will consist in matching our conceptual toolbox to an ever-changing world. The importance of conceptual change has until recently been neglected in the study of global politics. Thus, in this paper we start by presenting the empirical case for incorporating conceptual change by laying out key past and present conceptual changes in the international realm. We then move on to a presentation of conceptual history and the tools it provides us for grasping conceptual change, before discussing how to tackle conceptual developments when thinking about the future of global politics.