bluuebunny/crossref_metadata_2025_split huggingface dataset:
Neurorights as Hohfeldian Privileges
Authors: Rainey Stephen 
Published: January 2023

AbstractThis paper argues that calls for neurorights propose an overcomplicated approach. It does this through analysis of ‘rights’ using the influential framework provided by Wesley Hohfeld, whose analytic jurisprudence is still well regarded in its clarificatory approach to discussions of rights. Having disentangled some unclarities in talk about rights, the paper proposes the idea of ‘novel human rights’ is not appropriate for what is deemed worth protecting in terms of mental integrity and cognitive liberty. That is best thought of in terms of Hohfeld’s account of ‘right’ as privilege. It goes on to argue that as privileges, legal protections are not well suited to these cases. As such, they cannot be ‘novel human rights’. Instead, protections for mental integrity and cognitive liberty are best accounted for in terms of familiar and established rational and discursive norms. Mental integrity is best thought of as evaluable in terms of familiar rational norms, and cognitive freedom is constrained by appraisals of sense-making. Concerns about how neurotechnologies might pose particular challenges to mental integrity and cognitive liberty are best protected through careful use of existing legislation on data protection, not novel rights, as it is via data that risks to integrity and liberty are manifested.
Components and Tidal Modulation of the Wave Field in a Semi-enclosed Shallow Bay
Authors: WinklerPrins Lukas , Largier John L. , Vila-Concejo Ana , Gallop Shari L. , Fellowes Thomas E. , Rahbani Maryam 
Published: January 2023

AbstractThe wave fields of coastal bays are comprised of waves generated by far-off storms that enter the bay to combine with waves generated locally by winds inside the bay and regionally outside the bay. In any given location, the resultant wave field varies spatially and temporally, and affects coastal features, such as beaches in estuaries and bays (BEBs). However, wave fields in enclosed bays with tidal shoals are poorly studied, limiting the efficacy of coastal protection and restoration projects in these systems, a critical focus in light of ongoing sea level rise. Here we present observations of the wave field in Tomales Bay, a 20-km-long, narrow, semi-enclosed embayment on the wave-dominated coast of Northern California (USA) with a spring-tide range of 2.5 m. We deployed pressure sensors near several beaches along the linear axis of the bay. Low-frequency waves ($$4*10^{-2}-2.5*10^{-1}$$

4

∗

10

-
2

-
2.5

∗

10

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1

Hz or 4–25-s period) were not observed further than 4 km of the mouth, delineating the “outer bay” region, where remotely generated swell and regionally generated wind waves could dominate. The wave spectrum of the landward “inner bay” was dominated by fetch-limited waves generated within the bay with frequency $$\ge 2.5*10^{-1}$$

≥
2.5

∗

10

-
1

Hz. The energy of both ocean waves and locally generated wind waves across all sites were controlled by the tide, but the former by changes in attenuation and the latter likely by modulation of wave generation. Wave energies were low at low tide and high at high tide, but high-frequency wind wave energy was increased during ebb tides while lower-frequency swell energy was reduced during ebb tides, suggesting different mechanisms of tidal influences. Thus, in addition to fluctuations in winds and the presence of ocean waves, tides exert a strong control on the wave energy spectra at coastal features in mesotidal regions. In general, events that may be impactful for BEB morphology are expected to occur when waves due to high winds or high-swell event arrive during high-tide periods. However, no such events were observed during our study and questions remain as to how rarely such events occur across the bay.
The technology of ancient lime mortars from the Żejtun Roman Villa (Malta)
Authors: Fort R. , Varas-Muriel M. J. , Ergenç D. , Cassar J. , Anastasi M. , Vella N. C. 
Published: January 2023

AbstractStudies on original mortars can greatly assist archaeological interpretations, as elucidating the composition of such mortars gives clues on the origin of raw materials, manufacturing technology, and the construction phases of a site. This article presents the multi-analytical characterisation of 24 mortars and plasters from the Żejtun Roman Villa, Malta, to support archaeological hypotheses on the history of the construction of the site. The samples, belonging to at least three distinct phases included in the stratigraphy of the Żejtun archaeological site, were analysed using polarised light microscopy (PLM), scanning electron microscopy (SEM–EDS), X-ray diffraction (XRD), thermogravimetry (TGA/DSC), X-ray fluorescence (XRF), ion chromatography (IC), and stable isotope analysis (13C and 18O). The assessment of the results through correlations with archaeological evidence identifies five types of mortars with varying degrees of hydraulicity. These are associated with different development phases of the site and distinctive uses and were mainly produced using local resources, except in the Early Roman period when natural pozzolanic raw materials started being used. As there are no natural pozzolans on the Maltese Islands, it is hypothesised that the pozzolanic materials used as aggregate in the mortars were imported to the Islands from neighbouring volcanic regions. This volcanic aggregate was especially abundant in one of the mortar types, which was used mainly as a bedding mortar for floors.
Exceptionally persistent Eurasian cold events and their stratospheric link
Authors: Finke Kathrin , Hannachi Abdel , Hirooka Toshihiko 
Published: January 2023

AbstractPersistent boreal winter cold spells (PCEs) can heavily strain the economy and significantly impact everyday life. While sudden stratospheric warmings are considered a precursor for Eurasian (EUR) cold events, these temperature extremes may occur during the full range of stratospheric variability. We investigate PCEs relative to the prevailing stratospheric polar vortex regime before their onset, with a particular focus on extremely weak (SSW) and strong (SPV) stratospheric winds by performing (lagged) composite analysis based on ERA5 reanalysis. On average, SPV PCEs that are concentrated over central EUR, are colder, shorter and set in more abruptly compared to SSW PCEs. A quasi-stationary, mid-tropospheric anticyclone over the Arctic Ocean that blocks warm air advection toward EUR is connected to the canonical downward progression of the negative North Atlantic Oscillation for SSW PCEs. In contrast, during SPV PCEs, the anticyclone is part of a Rossby wave having an origin co-located with negative wave activity flux anomalies over and being influenced by stratospheric wave reflection toward the North Atlantic. Its slow east-ward propagation is likely related to Arctic surface warming and unusually weak zonal winds over EUR.
Design considerations of an integrated thermochemical/biochemical route for aviation and maritime biofuel production
Authors: Detsios Nikolaos , Maragoudaki Leda , Atsonios Konstantinos , Grammelis Panagiotis , Orfanoudakis Nikolaos G. 
Published: January 2023

Abstract
An integrated thermochemical-biochemical Biomass-to-Liquid (BtL) pathway for the production of aviation and maritime liquid fuels from biogenic residues is introduced. The presence of a semi-commercially proven technology like Dual Fluidized Bed Gasification (DFBG) ensures extended fuel flexibility, syngas of high quality, complete fuel conversion, and optimal heat integration while avoiding CAPEX (Capital Expenditure) intensive equipment like air separation unit. Then, a two-stage biochemical route is proposed: initially syngas fermentation (anaerobic) into acetate and subsequently acetate fermentation (aerobic) into targeted triglycerides (TAGs) that will be finally purified and hydrotreated to form the desired drop-in biofuels. The tolerance of the bacteria to syngas contaminants minimizes the gas cleaning requirements. Moreover, the low-pressure requirements (1–10 bar) along with the mild operating temperatures (30–60 °C) reduce drastically the capital and operational cost of the process. The biological process of syngas fermentation inherently has limited side products, a fact that reduces the risk of deactivation of hydrotreatment catalysts. Heat and mass balances are calculated for the proposed concept via full-scale process simulations in Aspen Plus™ assuming a thermal input of 200 MWth with crushed bark as feedstock. Three different operational scenarios are examined mainly through overall performance indicators such as carbon utilization (CU) and energetic fuel efficiency (EFE). Competitive performance compared to technologies that exploit similar feedstock (i.e., biogenic residues) was noticed, since values in the range of 22–27% and 31–37% were obtained for the CU and EFE, respectively. The aim of this study is to determine the appropriate key process specifications and assess the potential of the proposed concept compared to other competitive technologies.
Bovine dentin collagen/poly(lactic acid) scaffolds for teeth tissue regeneration
Authors: Navarro-Cerón Aurora , Barceló-Santana Federico Humberto , Vera-Graziano Ricardo , Rivera-Torres Filiberto , Jiménez-Ávila Alberto , Rosales-Ibáñez Raúl , Navarro-Cerón Elizabeth , Castell-Rodríguez Andrés Eliu , Maciel-Cerda Alfredo 
Published: January 2023

AbstractElectrospun scaffolds with diameter fibers compared to those in the extracellular matrix were produced with poly(lactic acid) (PLA) and non-denatured collagen from bovine dentin (DCol). DCol was obtained through an improved version of the Longin method by acid erosion of the hydroxyapatite of the roots of teeth from a 2-year-old cattle. The dentin collagen was characterized by energy dispersive X-ray spectroscopy (EDS), and carbon, nitrogen, and oxygen were found to be the main elements of the protein. Infrared analysis revealed the typical bands of collagen at about 3300, 1631, 1539, and 1234 cm−1 for amides A, I, II, and III, respectively. Calorimetric and infrared analyses also demonstrated that the collagen was non-denatured. With scanning electron microscopy, it was found that the thinnest fibers with a diameter comparable to that of fibers in the extracellular matrix were obtained when dentin collagen and acetic acid (AAc) were added to the solution of PLA in trifluoroethanol (TFE). The scaffolds with the thinnest diameter had also the highest porosity, and we considered that they could be beneficial in the growth of dentin cell. Human placenta-derived mesenchymal stem cells were seeded onto electrospun scaffolds. After 24, 48 and 96 h of culture, cell proliferation was evaluated by two independent strategies. In both assays, it was found that the pl-MSCs were capable of adhering and proliferating in different scaffolds. It was also observed that cell adhesion and proliferation increased significantly in scaffolds containing collagen, although the addition of AAc slightly decreased this effect on all scaffolds.
Graphical abstract
Computational flow and heat transfer study on impingement cooling in a turbine blade leading edge using an innovative convergent nozzles
Authors: N Madhwesh , Purohit Shantanu , Karanth K. Vasudeva 
Published: January 2023

AbstractThe present paper discusses a detailed numerical study performed to investigate flow and heat transfer characteristics of impingement cooling of the leading edge of a HP gas turbine blade model. An array of innovative converging shape nozzles are used as jets which strike the surface to be cooled. A comprehensive study is presented investigating various parameters which effect impingement cooling. These parameters include varying Mach number of the flow as 0.2 to 0.8, converging ratio of the nozzle varied as 2 to 8 at two different minor diameters of 0.25–0.5 mm of the jet, pitch distance is changed from 3 to 5 mm, and inter-jet distance changed from 3 mm to 6 mm. Each parameter is independently scrutinized keeping other parameters constant. The results indicate the formation of primary stagnation region where Nusselt number augmentation is maximum compared to secondary stagnation region. Cross-flow effect plays a significant role in reducing peak values in the Nusselt number in the downstream region. Enhancement in peak Nusselt number value is greater for high values of Mach number of the flow, lower jet-to-target distances and the higher converging ratio at a lower value of jet diameter. Average Nusselt number is found to be higher for lower values of pitch distance.
Racial Disparities in the Clinical Prognosis of Gastrointestinal Cancer Patients with COVID-19: a Retrospective Study in UC CORDS
Authors: Ma Bingya , Lu Yunxia 
Published: January 2023

Abstract
Background
Cancer patients are highly vulnerable to the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection. Few studies have examined racial disparities of clinical prognosis among gastrointestinal (GI) cancer patients with COVID-19, especially after the approval of COVID-19 vaccines.

Methods
We conducted a retrospective study based on the University of California COVID Research Data Set (UC CORDS). Patients aged ≥ 18 with GI cancer as well as SARS-CoV-2 infection between March 10, 2020, and May 8, 2022, were included. We examined racial disparities using multivariable logistic regression.

Results
Among the 1054 GI cancer cases included, 117 (11.1%) patients were Asian and Pacific Islander, 51 (4.8%) were Black patients, 377 (35.8%) were Hispanic patients, 403 (38.2%) were White patients, and 106 (10.1%) belonged to other or unknown races. Fully adjusted logistic models revealed a significantly increased risk of COVID-19-related hospitalization or emergency room visits among the Black (OR = 2.26, 95% CI = 1.08–4.70), the Hispanic (OR = 2.24, 95% CI = 1.48–3.39), and the patients of other or unknown races (OR = 1.80, 95% CI = 1.00–3.26) compared with the White patients. No significant racial disparities in 30-day all-cause mortality and mechanical ventilation rate were found. Vaccination, age, cancer type, recent cancer diagnoses in UC CORDS, metastatic cancer or secondary malignant neoplasm, and Charlson comorbidity index score were associated with the prognosis of GI cancer patients with COVID-19.

Conclusions
GI cancer patients belonging to racial minorities experience worse COVID-19 outcomes. Vaccination status is a crucial factor associated with GI cancer patients’ prognosis among different race/ethnicity groups. Targeted communication in the context of cancer is needed to encourage vaccination uptake in this vulnerable population.
DBCC2: an improved difficulty-based cooperative co-evolution for many-modal optimization
Authors: Qiao Yingying , Luo Wenjian , Lin Xin , Xu Peilan , Preuss Mike 
Published: January 2023

AbstractEvolutionary multimodal optimization algorithms aim to provide multiple solutions simultaneously. Many studies have been conducted to design effective evolutionary algorithms for solving multimodal optimization problems. However, optimization problems with many global and acceptable local optima have not received much attention. This type of problem is undoubtedly challenging. In this study, we focus on problems with many optima, the so-called many-modal optimization problems, and this study is an extension of our previous conference work. First, a test suite including additively nonseparable many-modal optimization problems and partially additively separable many-modal optimization problems is designed. Second, an improved difficulty-based cooperative co-evolution algorithm (DBCC2) is proposed, which dynamically estimates the difficulties of subproblems and allocates the computational resources during the search. Experimental results show that DBCC2 has competitive performance.
Costs of two vancomycin-resistant enterococci outbreaks in an academic hospital
Authors: van der Pol Simon , Lokate Mariëtte , Postma Maarten J. , Friedrich Alex W. 
Published: January 2023

Abstract

Objective:
In early 2017, the University Medical Center Groningen, the Netherlands, had an outbreak of 2 strains of vancomycin-resistant enterococci (VRE) that spread to various wards. In the summer of 2018, the hospital was again hit by a VRE outbreak, which was detected and controlled early. However, during both outbreaks, fewer patients were admitted to the hospital and various costs were incurred. We quantified the costs of the 2017 and 2018 VRE outbreaks.

Design:
Using data from various sources in the hospital and interviews, we identified and quantified the costs of the 2 outbreaks, resulting from tests, closed beds (opportunity costs), cleaning, additional personnel, and patient isolation.

Setting:
The University Medical Center Groningen, an academic hospital in the Netherlands.

Results:
The total costs associated with the 2017 outbreak were estimated to be €335,278 (US $356,826); the total costs associated with the 2018 outbreak were estimated at €149,025 (US $158,602).

Conclusions:
The main drivers of the costs were the opportunity costs due to the reduction in admitted patients, testing costs, and cleaning costs. Although the second outbreak was considerably shorter, the costs per day were similar to those of the first outbreak. Major investments are associated with the VRE control measures, and an outbreak of VRE can lead to considerable costs for a hospital. Aggressively screening and isolating patients who may be involved in an outbreak of VRE may reduce the overall costs and improve the continuity of care within the hospital.
A 100-PW compressor based on single-pass single-grating pair
Authors: Du Shuman , Shen Xiong , Liang Wenhai , Wang Peng , Liu Jun , Li Ruxin 
Published: January 2023

Abstract
A multistep pulse compressor (MPC) based on a single-pass single-grating pair (SSGP) is proposed to simplify the entire multi-petawatt (PW) compressor. Only one grating pair with relatively long perpendicular distance is used to generate the same amount of spectral chirp compared with a four-grating main compressor. As SSGP compressor induces the largest spatial chirp, it can introduce the best beam-smoothing effect to the laser beam on the last grating. When considering the diffraction loss of only two gratings, the total compression efficiency of the SSGP compressor is even larger than that of a four-grating main compressor. Furthermore, the wavefront aberration induced by the SSGP compressor can be better compensated by using deformable mirrors; however, it is difficult or complicated to be well compensated in a four-grating compressor. Approximately 50–100 PW laser pulses can be obtained using this SSGP-based multistage-smoothing MPC with a single laser beam.
Checklist of parasites associated with ʻreptiles’ in Northeast Brazil
Authors: Lacerda G. M. C. , Santana J. de A. , de Araujo Filho J. A. , Ribeiro S. C 
Published: January 2023

AbstractReptiles, as well as other vertebrate groups, harbour a significant diversity of parasitic organisms, from nematodes and other helminths to viruses and bacteria. The Northeast is one of the richest regions in Brazil in terms of the reptile diversity, number of species and endemism. Parasites are diverse organisms and knowledge about the parasitic fauna of vertebrates is an important factor in understanding the ecological relationships between hosts and the environment. Studies on the parasitic fauna of reptiles in South America have increased in the past few years. The present review is a compilation of 122 studies published from 1924 to 2021. We present information on 101 species of reptiles from five groups (amphisbaenians, crocodile, testudines, snakes and lizards) and 183 parasitic taxa belonging to four phyla: Nematoda; Arthropoda; Platyhelminthes; and Acanthocephala. Nematodes were the most frequently recorded species. Lizards and snakes had more records of parasitism and higher levels of parasite richness and diversity. Ceará was the state with most studies and recorded cases of parasite–host association. The Caatinga and Atlantic Forest were the most investigated environments. The objective of this review was to contribute knowledge on the parasitic biodiversity in reptiles from Northeast Brazil, which may help identify gaps in our knowledge and guide future studies.
Deserving more? A vignette study on the role of self-interest and deservingness opinions for popular support for wealth taxation in Germany
Authors: Sachweh Patrick , Eicher Debora 
Published: January 2023

AbstractThis paper investigates which factors shape popular support for the taxation of wealth in Germany, a country with one of the highest levels of wealth inequality in Western Europe. Although public support for progressive taxation in general is strong, no tax on personal net wealth is currently levied. Against this backdrop, we ask how objective and subjective self-interest, information about wealth inequality and deservingness valuations regarding the wealthy affect popular support for a personal wealth tax. Particular attention is paid to the interaction between self-interest and deservingness. Using original survey data and a vignette design, we find that subjective self-interest is more important than objective self-interest, and that providing information on aggregate wealth inequality can shift the attitudes of those who are otherwise indifferent in favour of wealth taxation. Furthermore, deservingness valuations impact support for taxation in important ways. Factors indicating meritocratic wealth accumulation reduce support, and this is especially pronounced among low-status respondents. By contrast, while non-meritocratic factors increase support for taxation, these effects are largely off-set in privileged groups. Altogether, these findings suggest that self-interest and deservingness valuations impact attitudes towards wealth taxation in opposing directions, and that providing information to those otherwise indifferent might increase redistributive preferences.
Charities’ income during the COVID-19 pandemic: administrative evidence for England and Wales
Authors: Clifford David , McDonnell Diarmuid , Mohan John 
Published: January 2023

AbstractThis paper provides a detailed overview of how the COVID-19 pandemic has affected the income of charitable organisations – an under-researched theme within social policy, which thus far has largely focused on the impact of the pandemic on individuals’ and households’ wellbeing. It analyses a unique longitudinal dataset that follows through time c.90,000 charities in England and Wales. The results, for the first time, illustrate the scale of the pandemic’s financial impact on the charitable sector: the median charity experienced a 13% real decline in annual income, while a charity at the 25th percentile of the annual relative growth distribution experienced an income decline of 43%. Importantly these annual declines are much more sizeable than those associated with the Great Recession and subsequent period of public spending austerity. Smaller charities, particularly those with an income under £100k, have been most significantly affected. The declines have been pervasive, extending across most fields of charitable activity, though certain charitable fields have seen particularly acute declines. While there has rightly been considerable emphasis on the important role of voluntary action in responding to the pandemic, this new empirical evidence helps to communicate the extent of the recent challenges faced by the charitable sector.