bluuebunny/crossref_metadata_2025_split huggingface dataset:
The Crisis of Romantic Knowledge: The Role of Information and Ignorance in Times of Romantic Abundance
Authors: Ben-Ze’ev Aaron 
Published: May 2024

AbstractMost crises of knowledge stem from lack of information. The current crisis of romantic knowledge stems from the opposite reason: too much information. The abundance of romantic information is the main reason for this crisis, making the romantic realm more complex, diverse and flexible than ever. In recent times, there has become a significantly greater emphasis on romantic ignorance. Romantic abundance facilitates finding a romantic (and sexual) partner, but is an obstacle for initiating and maintaining enduring, profound romantic relationships. A major optimal tool for overcoming these difficulties is a combination of intuition and deliberate thinking. The abundance of romantic information does not make adequate knowledge easy to obtain, and conversely has created a far more complex minefield to navigate. Nevertheless, our contemporary society has enabled the most flourishing romantic environment in the history of love.
A review of minimal access surgery provision and training within the United Kingdom
Authors: Boal Matthew W. E. , Tan Jessica J. , Sangarapillai Shameena , Mahendran Vimaladhithan , Thrikandiyur Anuradha , Wilkins Alexander , Jaffer Ata , Abdul-Kader Nayaab , Choudhry Hamzah I. , Patel Rikesh , Day Andrew R. , Francis Nader K. , Morrison Tamsin E. M. ,   the Association of Laparoscopic Surgeons of Great Britain and Ireland (ALSGBI) Academy Research Group, London, UK
Published: May 2024

AbstractWhen combined with healthcare pressures, the exponential growth of robotic-assisted surgery (RAS) has impacted UK-based training outcomes, including the learning curve to competency. Aim: To ascertain the current provision of RAS and investigate differences in access to minimal access surgical (MAS) facilities and training across the UK. A two-armed electronic survey was conducted. The first arm questioned clinical leads regarding robotic practice and future training provisions. The second investigated trainee and trainers’ perceptions of MAS training and facilities. 64% (52/81) of responding trusts utilise a robotic system. The majority (68% [55/81]) have plans to expand or acquire a system within 3 years. 171 responses from 112 UK and Republic of Ireland hospitals were collected for Arm 2. Laparoscopic categories queried whether trainees had access to a formal curriculum, training days and sim-boxes. Most consultants (51.9%) and trainees (51.6%) reported that there was no formal local training curriculum for robotic surgery. Combined responses demonstrated 42.1% (n = 195/463) said “yes”, 39.5% (n = 183) “no” and 18.4% (n = 85) “don’t know”. For combined robotic categories (simulation, training days and operative lists) 28.3% (n = 134/473) responded “yes”, 51.6% (n = 244) said “no” and 20.1% (n = 95) said “don’t know”. This study provides insight into the current provision of robotic-assisted surgery at UK trusts and highlights the need to facilitate regular clinical training and equitable access to MAS simulation within a formal curriculum. This may aid regulation of training in parallel with the expansion of robotic practice and avoid a significant skill acquisition gap and risks to patient safety.
No Strings Attached: How Catholic Institutions Prospered at the Expense of the Administrative State and Patient Autonomy
Authors: Freedman Lori , Paul-Emile Kimani 
Published: May 2024

AbstractCatholic hospitals and health systems have proliferated and succeeded in American healthcare; they now operate four of the largest health systems and serve nearly one in six hospital patients. Like other religious entities that Wuest and Last write about in this issue, in their article Church Against State, they have benefited by and supported the long reach of conservative efforts to undermine the administrative state.
Can exposure to sexual objectification impact policy attitudes? Evidence from two survey experiments
Authors: Gothreau Claire M. , Schuessler Julian , Alvarez Amanda Milena 
Published: May 2024

AbstractResearch in social psychology has long argued that exposure to objectifying portrayals of women can lead to increasingly misogynist attitudes and behavior. We argue that such images can also impact on gendered policy attitudes. We suggest that objectifying images prime sexist attitudes and reduce perceptions of women’s agency, warmth, and competence. We argue that this may translate into decreased support for reproductive rights and other gender-salient policies. Furthermore, these effects may vary by the gender of those exposed to these images. In two survey experiments with brief exposures to objectifying images, we find mixed support for these predictions. Although we find some negative effects as predicted, we also find positive effects of objectification among women in the sample that are suggestive of a backlash effect. We discuss potential explanations for this heterogeneity. Overall, our results suggest interesting avenues to further explore the effects of objectification on political outcomes.
Phylogeny and morphology of some European cyathocotylid digeneans (Trematoda: Diplostomoidea)
Authors: Sokolov S.G. , Vlasenkov S.A. , Bugmyrin S.V. , Kalmykov A.P. , Lebedeva D.I. 
Published: May 2024

Abstract
The Cyathocotylidae Mühling, 1898 is a family of primitive diplostomoid trematodes important for understanding the evolution of the superfamily Diplostomoidea. However, cyathocotylids remain poorly studied with the use of molecular techniques. In this study we sequenced the 5.8S + ITS2 region, 28S rRNA, and cox1 genes of two cyathocotylid species and obtained new morphological data on them. We propose Georduboisia nom. nov. instead of the preoccupied name Duboisia Szidat, 1936 (junior homonym of Duboisia Stremme, 1911). Adults of Georduboisia cf. teganuma (Ishii, 1935) and Paracoenogonimus ovatus Katsurada, 1914 were collected from fish-eating birds in the south of the European part of Russia. Georduboisia cf. teganuma was very similar to G.teganuma but differed from it in the shape of the testes. The 28S rRNA gene dataset provided the best-resolved phylogeny of the Cyathocotylidae to date. In the phylogram based on partial sequences of this gene, P. ovatus was close to members of Holostephanoides Dubois, 1983, Neogogatea Chandler & Rausch, 1947 and Gogatea Szidat, 1936. Georduboisia cf. teganuma clustered with members of Cyathocotyle Mühling, 1896 and Holostephanus Szidat, 1936. Phylogenetic analysis based on the 5.8S + ITS2 dataset showed that adults of P. ovatus examined in our study were conspecific with the metacercariae from the musculature of fish collected in Hungary and Italy. It also revealed probable misidentifications of larvae and adults of cyathocotylids whose sequences are deposited in GenBank NCBI.
Surface and Sub‐Surface Kinetic Energy Wavenumber‐Frequency Spectra in Global Ocean Models and Observations
Authors: Ansong Joseph K. , Arbic Brian K. , Nelson Arin D. , Alford Matthew H. , Kunze Eric , Menemenlis Dimitris , Savage Anna C. , Shriver Jay F. , Wallcraft Alan J. , Buijsman Maarten C. 
Published: May 2024

AbstractThis paper examines spectra of horizontal kinetic energy (HKE) in the surface and sub‐surface ocean, with an emphasis on internal gravity wave (IGW) motions, in global high‐resolution ocean simulations. Horizontal wavenumber‐frequency spectra of surface HKE are computed over seven oceanic regions from two global simulations of the HYbrid Coordinate Ocean Model (HYCOM) and three global simulations of the Massachusetts Institute of Technology general circulation model (MITgcm). In regions with high IGW activity, high surface HKE variance in the horizontal wavenumber‐frequency spectra is aligned along IGW linear dispersion curves. For both HYCOM and MITgcm, and in almost all regions, finer horizontal resolution yields more energetic supertidal IGW continuum spectra. The ratio of high‐horizontal‐wavenumber variance in semi‐diurnal and supertidal motions relative to lower‐frequency motions, a quantity of great interest for swath altimetry, depends on the model employed and the horizontal resolution within the model, implying that quantitative predictions of the partition between low‐ and high‐frequency motions taken from particular simulations should be treated with care. The frequency‐vertical wavenumber spectra, frequency spectra, and vertical wavenumber spectra from the models are compared to spectra computed from McLane profilers at nine locations. In general, MITgcm spectra match the McLane profiler spectra more closely at high frequencies (|ω| > 4.5 cpd). In both models, vertical wavenumber spectra roll off more steeply than observations at high vertical wavenumbers (m > 10−2 cpm). The vertical wavenumber spectra in such models is an important target for improvement, due to turbulence production and dissipation that takes place at high vertical wavenumbers.
Simplifications and approximations in a single-gene circuit modeling
Authors: Barton Alejandro , Sesin Pablo , Diambra Luis 
Published: May 2024

AbstractThe absence of detailed knowledge about regulatory interactions makes the use of phenomenological assumptions mandatory in cell biology modeling. Furthermore, the challenges associated with the analysis of these models compel the implementation of mathematical approximations. However, the constraints these methods introduce to biological interpretation are sometimes neglected. Consequently, understanding these restrictions is a very important task for systems biology modeling. In this article, we examine the impact of such simplifications, taking the case of a single-gene autoinhibitory circuit; however, our conclusions are not limited solely to this instance. We demonstrate that models grounded in the same biological assumptions but described at varying levels of detail can lead to different outcomes, that is, different and contradictory phenotypes or behaviors. Indeed, incorporating specific molecular processes like translation and elongation into the model can introduce instabilities and oscillations not seen when these processes are assumed to be instantaneous. Furthermore, incorporating a detailed description of promoter dynamics, usually described by a phenomenological regulatory function, can lead to instability, depending on the cooperative binding mechanism that is acting. Consequently, although the use of a regulating function facilitates model analysis, it may mask relevant aspects of the system’s behavior. In particular, we observe that the two cooperative binding mechanisms, both compatible with the same sigmoidal function, can lead to different phenotypes, such as transcriptional oscillations with different oscillation frequencies.
Study on static and dynamic mechanical properties and microstructure of silica fume-polypropylene fiber modified rubber concrete
Authors: Han Chenyue , Pang Jianyong , Hu Shi , Yang Chunchun 
Published: May 2024

AbstractThrough tests and micro-observations, the static and dynamic mechanical properties and microstructure of rubber concrete samples modified with varying amounts of silica fume and polypropylene fiber content were explored. The results indicate that incorporation of silica fume and polypropylene fiber can effectively enhance the performance of rubber concrete. Moreover, at 10% and 0.1% of silica fume and polypropylene fiber content respectively, rubber concrete’s compressive strength, splitting tensile strength, flexural strength, and dynamic compressive strength reached maxima. Furthermore, microstructure characteristic analysis indicated that inadequate adhesion between rubber particles and the matrix is responsible for compromised bearing capacity in unmodified rubber concrete. However, with the addition of silica fume and polypropylene fiber, the fiber binds the rubber particles closely with the matrix, while the silica fume fills the gaps between the matrix components. This combination results in rubber concrete with a denser internal structure and enhances its bearing capacity significantly.
Temporal and spatial aggregation of rainfall extremes over India under anthropogenic warming
Authors: Konda Gopinadh , Chowdary Jasti S. , Gnanaseelan C. , Vissa Naresh Krishna , Parekh Anant 
Published: May 2024

AbstractIndia experienced several unprecedented floods in the recent decades. The increase in the extreme rainfall events (EREs) is the primary cause for these floods, manifesting its societal impacts. The daily downscaled and bias corrected (DBC) Coupled Model Intercomparison Project Phase 6 (CMIP6) rainfall and sea surface temperature (SST) are prepared for the Indian region and are utilized to examine the characteristics of EREs. The DBC products capture the characteristic features of EREs for the baseline period, which inspired us to assess the EREs over India in CMIP6 future projections. Consistent with the observations, DBC product shows ~ 8% of Indian land found to experienced extremely heavy rainfall associated with the long duration EREs in the baseline period. However, area and extreme rainfall thresholds are projected to increase by about 18(13)% and 58(50)%, respectively in the far future under SSP5-8.5 (SSP2-4.5) emission scenario relative to the baseline period. A two-fold-65(62)% increase in long-duration EREs compared to the short-duration EREs and substantial warming ~ 2.4(2.9) oC of Indian Ocean SSTs in the far future under SSP5-8.5 (SSP2-4.5) emission scenario compared to baseline period are reported. These findings may provide fundamental insights to formulate national climate change adaptation policies for the EREs.
Evaluating the surgical trainee ergonomic experience during minimally invasive abdominal surgery (ESTEEMA study)
Authors: Chan Cassandra , Tan Ying Ching , Lim Ee Wen , Teo Jin-Yao , Lin Jinlin , Tan Winson JianHong , Tay Gerald Ci An , Tan Emile Kwong-Wei , Seow-En Isaac 
Published: May 2024

AbstractMinimally invasive abdominal surgery (MAS) can exert a physical cost. Surgical trainees spend years assisting minimally-invasive surgeries, increasing the risk of workplace injury. This prospective questionnaire-based cohort study was conducted amongst general surgery residents in Singapore. Residents assisting major MAS surgery were invited to complete anonymous online survey forms after surgery. The Phase 1 survey assessed physical discomfort scores and risk factors. Intraoperative measures to improve ergonomics were administered and evaluated in Phase 2. During Phase 1 (October 2021 to April 2022), physical discomfort was reported in at least one body part in 82.6% (n = 38) of respondents. Over a third of respondents reported severe discomfort in at least one body part (n = 17, 37.0%). Extremes of height, training seniority, longer surgical duration and operative complexity were significant risk factors for greater physical discomfort. In Phase 2 (October 2022 to February 2023), the overall rate of physical symptoms and severe discomfort improved to 81.3% (n = 52) and 34.4% (n = 22) respectively. The ergonomic measure most found useful was having separate television monitors for the primary surgeon and assistants, followed by intraoperative feedback on television monitor angle or position. Close to 20% of survey respondents felt that surgeon education was likely to improve physical discomfort.
Utilizing environmental DNA and imaging to study the deep-sea fish community of Takuyo-Daigo Seamount
Authors: Iguchi Akira , Nishijima Miyuki , Ikeuchi Eri , Yokooka Hiroyuki , Sugishima Hideki , Ikeda Kazumasa , Miwa Ryuichi , Sekido Yoshiro , Iwasaki Nozomu , Suzumura Masahiro , Tsukasaki Ayumi , Tanaka Yuichiro , Kato Shogo , Minatoya Jumpei , Okamoto Nobuyuki , Kunishima Taiga , Ise Yuji , Suzuki Atsushi 
Published: May 2024

AbstractThe increase in interest of mining at seamounts means there is a critical need to establish baseline inventories through environmental survey, with the aim of promoting the conservation and stewardship of these remote habitats. To efficiently evaluate fish biodiversity around a seamount, we compared environmental DNA (eDNA) methods using seawater and sponge samples against methods using imagery obtained with a remotely operated vehicle (ROV) and a free-fall deep-sea camera lander called the Edokko Mark I on the Takuyo-Daigo Seamount (153.0°E, 23.5°N) in the northwestern Pacific Ocean. We detected a total of 18 fish families by these methods. The fish fauna detected on the seamount included many families commonly found in deep-sea areas and were similar to the fish fauna of other seamounts located at similar latitudes in the northwestern Pacific. Significant differences in the patterns of detection of fish families between the eDNA and imaging methods is attributed to the differing powers of detection of some fish groups between methods (related to primer compatibility and fish size). For deep-sea fish, the difference in fish composition at the family level between seawater and sponge eDNA methods was not significant, but the difference between Edokko Mark I and ROV methods was significant; the latter difference is likely due to whether or not bait is used to attract fish. Although the eDNA workflow implemented here requires improvements, the use of eDNA and imaging methods in combination provided better insight into the biodiversity of deep-sea fishes in the deep-sea around a seamount, where our knowledge of the fish fauna has been extremely limited. Our recovery of eDNA from seawater and sponge samples around the seamount demonstrates the potential of these methods for facilitating environmental baseline surveys and impact assessments of mining activities to obtain results not previously possible with the use of visual methods only.
Insights on Literacy From Stroke Survivors With Aphasia: A Mixed-Methods Inquiry
Authors: Madden Elizabeth B. , Bush Erin J. 
Published: May 2024

Purpose:
Individuals with aphasia commonly experience reading and writing difficulties, negatively impacting everyday communication and life participation. Using mixed methods, this study aimed to understand literacy experiences described by individuals with aphasia and explore how their perspectives are related to test performance and other demographic factors.

Method:
Twenty-one stroke survivors with aphasia completed reading and writing testing and shared their perspectives through a close-ended survey and an open-ended interview about literacy abilities and experiences. Quantitative methods were used to compare pre- and poststroke self-ratings and explore associations between self-ratings and demographic factors. Qualitative methods were used to identify themes in the interviews. The data sets were merged to derive mixed-methods results for a more in-depth view of participants' perspectives.

Results:

Significant decreases in perceived literacy abilities were found; however, there were no differences in literacy importance or enjoyment pre- to poststroke. Reading and writing test scores were correlated with self-rated abilities but not with importance, enjoyment, or frequency of reading and writing. The thematic analysis process identified four main themes:
Feelings about literacy
,
Literacy challenges
,
Literacy supports
, and
Literacy goals
.

Conclusions:
The data indicate that individuals with aphasia highly value reading and writing and are heavily invested, despite recognized challenges, in using and improving these skills. Therefore, assessments and treatments addressing literacy in aphasia are critical, and individuals with aphasia should be invited to share their literacy experiences and goals, allowing for more person-centered clinical resources to be collaboratively constructed.

Supplemental Material:

https://doi.org/10.23641/asha.25893049
The Acquisition of a Diglossic Language by Deaf and Hard of Hearing Students: Evidence From a Sentence Production Task
Authors: Shaban-Rabah Sabrin , Henkin Roni , Stamp Rose , Novogrodsky Rama 
Published: May 2024

Deaf and hard of hearing (DHH) children show difficulties in their morphosyntactic abilities.

Purpose:
The current study aimed to examine morphosyntactic errors in sentences produced by DHH students, who are signers of Israeli Sign Language, and also users of Palestinian Colloquial Arabic (PCA) and written Modern Standard Arabic (MSA).

Method:
Nineteen school-age DHH students participated in a sentence elicitation task in which they retold events portrayed in 24 videos in PCA and MSA. A control group of 19 hearing students was tested with the same task. Sentences in each language variety were coded for grammatical versus ungrammatical productions and for type of morphosyntactic errors for the latter. In addition, code-switched words were counted.

Results:
The hearing group showed no morphosyntactic errors, whereas the DHH students showed morphosyntactic errors in both PCA and MSA. In addition, both groups code-switched in both PCA and MSA, with more code-switching in the MSA task than in the PCA task. Furthermore, an interaction with age revealed that young students code-switched more in MSA and older students code-switched more in PCA.

Conclusions:
It is suggested that the morphosyntactic abilities of DHH students are incomplete in both language varieties. Lack of spoken language input may negatively influence the acquisition of spoken language, which impacts further the acquisition of the standard language in diglossic contexts. Code-switching is explained as both due to lexical gaps, when occurring in MSA, and an effort to raise the register in PCA.