bluuebunny/crossref_metadata_2025_split huggingface dataset:
A Survey of Cassini Images of Spokes in Saturn’s Rings: Unusual Spoke Types and Seasonal Trends
Authors: Callos S. R. , Hedman M. M. , Hamilton D. P. 
Published: January 2025

Abstract
Spokes are localized clouds of fine particles that appear over the outer part of Saturn's B ring. Over the course of the Cassini mission, the Imaging Science Subsystem obtained over 20,000 images of the outer B ring, providing the most comprehensive data set for quantifying spoke properties currently available. Consistent with prior work, we find that spokes typically appear as dark features when the lit side of the rings is viewed at low phase angles and as bright features when the rings are viewed at high phase angles or the dark side of the rings is observed. However, we also find examples of spokes on the dark side of the rings that transition between being brighter and darker than the background ring as they move around the planet. Most interestingly, we also identify spokes that appear to be darker than the background ring near their center and brighter than the background ring near their edges. These “mixed spokes” indicate that the particle size distribution can vary spatially within a spoke. In addition, we document seasonal variations in the overall spoke activity over the course of the Cassini mission using statistics derived from lit-side imaging sequences. These statistics demonstrate that while spokes can be detected over a wide range of solar elevation angles, spoke activity increases dramatically when the Sun is within 10° of the ring plane.
Recent Tectonic Deformation of the Lunar Farside Mare and South Pole–Aitken Basin
Authors: Nypaver C. A. , Watters T. R. , Clark J. D. 
Published: January 2025

Abstract
The timing and scale of lunar tectonism provide a crucial insight into the geologic evolution of Earth’s Moon. Within the nearside lunar maria, wrinkle ridges formed during and after the emplacement of the mare basalts as a result of subsidence-induced contraction. Past analyses of lunar wrinkle ridges and associated fault structures have helped to constrain lunar tectonic and thermal history. However, contractional tectonics in the lunar maria may not be limited to the formation of large-scale structures in the distant geologic past. In contrast to larger, subsidence-induced lunar wrinkle ridges, recent investigations have identified contractional structures within the nearside lunar maria that are dimensionally small and recently formed via a combination of global stresses. The identification of those small mare ridges (SMRs) demonstrated that the lunar nearside maria are subject to compressional stresses that are recently and potentially currently active, but the presence of such features in the lunar farside maria was never investigated. Furthermore, the exact timing of SMR formation and the geometry of the associated fault structures remain poorly constrained. Here, we present the first observations of widespread SMRs in the lunar farside maria and South Pole–Aitken Basin. We also derive absolute model age estimates for SMR formation, and we constrain SMR-forming fault geometries via elastic dislocation modeling. Our analysis provides the first globally complete perspective of recent lunar tectonics, and we show that lunar fault structures may be recently and potentially currently active within regions of interest for upcoming lunar missions.
Long-term Motor and Sensory Outcomes After Unilateral Lateral Rectus Recession–Medial Rectus Resection for Infantile Constant Exotropia
Authors: Mohan Kanwar , Sharma Suresh Kumar 
Published: January 2025

Purpose
To report long-term motor and sensory outcomes after unilateral lateral rectus recession–medial rectus resection for infantile constant exotropia.

Methods
The medical records of patients who had undergone unilateral lateral rectus recession–medial rectus resection for infantile constant exotropia who were followed up postoperatively for a minimum of 4 years were reviewed retrospectively.

Results
A total of 20 patients were included. The mean age at surgery was 3.21 ± 1.54 years (range: 1.25 to 6.00 years). The mean duration of exodeviation was 2.99 ± 1.61 years (range: 9 months to 6 years). The mean angle of exodeviation was 70.1 ± 20.9 prism diopters (PD) (range: 35 to 90 PD). The median postoperative follow-up was 9.1 years (range: 4 to 24 years). Overall, 12 patients (60%) had surgical success at their last follow-up visit. Age at first surgery, cycloplegic refraction, strabismus duration, preoperative angle of deviation, presence of amblyopia, and the number of exotropia surgeries did not predict motor outcome after surgery. At the last follow-up visit, 20% of patients had residual exotropia and 15% had recurrent exotropia. Peripheral binocular single vision was achieved in 25% of patients and stereopsis in none. Age at first surgery, strabismus duration, and surgical outcome had no effect on sensory outcome.

Conclusions
In this study, 60% of patients achieved a successful long-term motor outcome and 25% achieved peripheral binocular single vision after unilateral recession-resection for infantile constant exotropia. Stereopsis outcome was nil. Age at surgery and duration of strabismus had no effect on motor and sensory outcomes.

[
J Pediatr Ophthalmol Strabismus
. 20XX;XX(X):XXX–XXX.]
Factors Associated With Outdoor Frequency Among U.S. Community-Dwelling Medicare Beneficiaries: A Cross-Sectional Study
Authors: Sefcik Justine S. , Coates Martha C. , Petrovsky Darina V. , Glasofer Amy , Okoye Safiyyah , Vader Daniel T. , Moore Reneé H. , Baker Zachary G. , Ma Kris Pui Kwan , Rahemi Zahra , Bacsu Juanita-Dawne R. , Smith Matthew Lee , DiMaria-Ghalili Rose Ann 
Published: January 2025

Purpose
Despite the benefits of outdoor activity in older adults, a paucity of research explores factors associated with the frequency of older adults going outdoors. The aim of the current study was to investigate if factors of cognitive status, physical performance, and neighborhood characteristics were associated with outdoor frequency among older adults.

Method
This cross-sectional study used National Health and Aging Trends Study data to characterize outdoor frequency among Medicare beneficiaries by participant demographics, health, and neighborhood characteristics, and estimated relationships between participant factors and outdoor frequency.

Results
The sample included 3,368 participants. The majority (51.6%) were aged 75 to 84 years and female (57.2%). Most (60.4%) participants went outside daily. Probable dementia, physical limitations, and presence of street disorder and sidewalk continuity were associated with decreased outdoor frequency.

Conclusion

Research is needed to develop interventions addressing neighborhood conditions and promoting outdoor activity among older adults living with dementia and physical limitations. [
Research in Gerontological Nursing, 18
(1), 40–52.]
E. W. Godwin’s Month in Normandy: Travel Writing as Intertext
Authors: Hayes Richard W. 
Published: January 2025

In 1873, architect E. W. Godwin (1833‒86) embarked on a month-long trip through France’s Normandy region, accompanied by his partner, the actress Ellen Terry (1847‒1928), and their daughter Edy. A year later, Godwin published a series of articles on this excursion in a Victorian architectural periodical, The Building News. Entitled ‘Some Notes of a Month in Normandy’, the articles chronicled Godwin’s travels to Rouen, Mantes, Évreux, Lisieux, Caen, Bayeux, St Lô, and Coutances, ending in Dieppe. As would be expected of one of England’s prominent Gothic Revival architects, Godwin concentrated on the important examples of medieval architecture he encountered in what was a combined holiday and sketching tour. Nevertheless, a few human interest observations pepper his text, such as remarks on the cleanliness of provincial hotels and the quality of food and drink encountered. Compared to the autobiographical impulse of today’s travel writers, however, Godwin’s account is maddeningly self-effacing, with virtually no personal details vouchsafed. In line with his restricted focus on architectural themes, Godwin’s trip was to a large extent une répétition différente of the journey to Normandy taken by John Ruskin (1819‒1900) in 1848. Ruskin travelled throughout Normandy soon after his marriage to Euphemia Gray, visiting Boulogne, Abbeville, Rouen, Falaise, Avranches, Mont-Saint-Michel, Bayeux, Caen, and Honfleur, before arriving in Paris. The drawings of Norman cathedrals that Ruskin prepared during this trip became some of the most important illustrations to The Seven Lamps of Architecture, published in 1849, a volume Godwin referenced during his own trip through France. In order to assess Godwin’s travel account, I will make use of the concept of ‘intertextuality’ formulated in the twentieth century by the literary theorist Julia Kristeva (b. 1941). As Kristeva has posited, individual texts may be understood as participating in a matrix of relationships with previous texts. In Godwin’s case, his articles participated in a discursive field formed not only by Ruskin’s The Seven Lamps of Architecture but also by the accounts of Norman architecture published by the eminent French medievalist Eugène Emmanuel Viollet-le-Duc (1814‒79) and restoration architect Aymar Pierre Verdier (1819‒80), in addition to the drawings by Godwin’s British colleagues Eden Nesfield (1835‒88) and William Burges (1827‒81), all of whom Godwin mentions. Kristeva’s concept of intertextuality will help clarify the extent to which Godwin’s travel narrative can be understood primarily as a contribution to this network of commentary. Finally, reading Godwin’s travel account as part of this textual and graphic fabric can also serve to identify the emergence of his individual interests. Following in Ruskin’s footsteps—literally and textually—Godwin began to articulate in the course of his ‘Notes’ the principles of ‘judicious eclecticism’ that would eventually differentiate him from Ruskin and form the basis of his later career.
Le raisonnement clinique de l’infirmier en service d’urgence : ajustements, communication et transmission des informations pour optimiser les soins au malade
Authors: Alexandra Maurine Malterre 
Published: January 2025

« Alors, racontez-moi ce qu’il vous arrive ? », l’introduction typique d’un interrogatoire mené par un Infirmier Diplômé d’État (IDE) à l’accueil d’un patient aux d’urgences afin de réaliser un « diagnostic de situation ». L’analyse des données recueillies lors des entretiens d’auto-confrontation avec des IDE, utilise le cadre conceptuel de la didactique professionnelle. Le discours que les professionnels explicitent sur leur conduite d’entretien font état d’ajustements permanents selon les réponses du patient, mais aussi selon les indicateurs qu’ils perçoivent et sélectionnent chez le patient lorsqu’il s’exprime, communique ou pas d’ailleurs. Mais ce que nous avons au départ relevé comme un phénomène d’adaptation, nous a peu à peu emmené sur la piste de l’ajustement au sens historico-culturel de Vygotski. Nos recherches se sont attardées sur la dimension langagière des IDE. Quelle(s) logique(s), quels raisonnement(s) suivent ils dans ces ajustements ? Dans un but d’améliorer la formation initiale des IDE, nous nous interrogeons sur les modalités pédagogiques qui soutiendraient l’idée d’un décryptage pertinent du discours du patient en éléments compréhensibles par le corps médical et paramédical et une transmission d’information synthétiques et efficiente.
L’orthopédagogie IFO en France : au carrefour de l’innovation et de la transformation collaborative des métiers de l’éducation
Authors: Muraro Dorothée 
Published: January 2025

Profession émergente en France, l’orthopédagogie IFO interroge à plusieurs niveaux l’écosystème pédagogique tel qu’il existe aujourd’hui pour un apprenant fragile. Pratiquée à l’intérieur et hors des murs de l’Ecole, elle privilégie le « relationner » entre les professionnels pour assurer la mise en commun de leurs savoirs et savoir-faire spécifiques, l’implication des parties et la cohérence du tout. Les limites comme les impasses deviennent ainsi des frontières ouvertes où les savoirs complémentaires se mêlent aux savoirs supplémentaires. De sa légitimité à sa pratique en passant par sa relation aux autres spécialistes, il s’agira donc de s’interroger sur la dimension collective et novatrice de ce nouveau métier tel qu’il se développe à l’Institut Français d’Orthopédagogie à partir d’expériences professionnelles menées depuis 2014 au sein d’établissements scolaires et organismes.
L’abolitionniste Claude Milscent et le Créole patriote
Authors: Popkin Jeremy D. 
Published: January 2025

Colon blanc propriétaire à Saint-Domingue, Claude Milscent de Mussy, dit « Milscent Créole », est marié à une femme de couleur. Il quitte son île en 1790 pour la métropole, où il devient journaliste. Il crée successivement plusieurs journaux défendant l’abolition de l’esclavage, notamment le quotidien intitulé d’abord La Revue du Patriote, puis Le Créole patriote. En février 1793, Milscent réimprime dans ce dernier un manifeste émanant des chefs militaires de l’insurrection de Saint-Domingue et y ajoute ses commentaires qui marquent une étape significative dans la radicalisation des idées de Milscent sur l’esclavage.
Les représentants de couleur de Saint-Domingue dans les assemblées de la Première République
Authors: Gainot Bernard 
Published: January 2025

Ce texte évoque les députés « de couleur » de Saint-Domingue dans les assemblées représentatives de la Première république. Il s’agit de faire un portrait de groupe et d’interroger la symbolique politique et juridique de ce groupe, ses cohérences et ses lignes de fracture ainsi que son insertion dans les dynamiques révolutionnaires et républicaines. Ces hommes ont connu une incontestable ascension sociale pour arriver à un poste comme celui de représentant du peuple. De même, ils vont subir un brutal déclassement, mais la chute n’était nullement inscrite dans la promotion, l’une et l’autre affaire de contexte.
La presse pour enfants au XIXe siècle en Espagne : un objet d’étude fécond et prometteur
Authors: Asselot Aliénor 
Published: January 2025

Après une première publication à la fin du XVIIIe siècle, la presse périodique pour enfants se structure en Espagne à partir des années 1840, et s’enrichit de plus de soixante-dix titres jusqu’à la fin du siècle. Souvent taxée de conservatrice pour son austérité et la densité de son écriture, elle souffre dans l’historiographie de la comparaison avec la presse du siècle suivant, et avec les trajectoires éditoriales des nations voisines. Pourtant, elle constitue à bien des égards une source précieuse pour l’histoire culturelle, en révélant la progressive délimitation de l’enfance comme espace éditorial et public spécifique. La presse pour enfants s’incorpore également à un monde littéraire et intellectuel bouillonnant plus vaste, dont il serait artificiel de la séparer ; elle offre enfin, par ses coordonnées socialement situées, un réceptacle fascinant de représentations et de mentalités, où prend forme, entre textes et images, une identité de classe partagée.
Rare Case of Acinetobacter Endocarditis in a Native Valve Patient
Authors: Kulkarni Srihari Gururaj , Kulkarni Suraj Kumar 
Published: January 2025

Abstract
We report a case of a 30-year-old male with a history of alcohol consumption and intravenous drug abuse who presented with exertional breathlessness for a year. On admission, he developed chest pain and right-sided weakness. Imaging revealed a right internal capsule infarct, suggestive of an embolic stroke. Two-dimensional echocardiography showed mitral valve vegetations and features of rheumatic heart disease (RHD). Blood cultures grew Acinetobacter spp., a rare pathogen for native valve endocarditis (NVE). The patient was treated with meropenem and amikacin for 6 weeks, along with anticoagulation and supportive care. He improved symptomatically and was discharged after repeat blood cultures were negative. This case illustrates that while Acinetobacter is an uncommon cause of NVE, it should be considered, particularly in patients with significant risk factors such as intravenous drug abuse and RHD.
Asymptotic one-dimensional symmetry for the Fisher–KPP equation
Authors: Hamel François , Rossi Luca 
Published: January 2025

Let

u

be a solution of the Fisher–KPP equation

\partial_{t} u=\Delta u+f(u)

,

t>0

,

x\in\mathbb{R}^{N}

, with an initial datum

u_{0}

. We address the following question: does

u

become locally planar as

t\to+\infty

? Namely, does

u(t_{n},x_{n}+\cdot)

converge locally uniformly, up to subsequences, towards a one-dimensional function, for any sequence

((t_{n},x_{n}))_{n\in\mathbb{N}}

in

(0,+\infty)\times\mathbb{R}^{N}

such that

t_{n}\to+\infty

as

n\to+\infty

? This question is in the spirit of the celebrated De Giorgi’s conjecture concerning stationary solutions of the Allen–Cahn equation. Some affirmative answers to the above question are known in the literature: when the support of the initial datum

u_{0}

is bounded or when it lies between two parallel half-spaces. Instead, the answer is negative when the support of

u_{0}

is “V-shaped”. We prove here that

u

is asymptotically locally planar when the support of

u_{0}

is a convex set (satisfying in addition a uniform interior ball condition), or, more generally, when it is at finite Hausdorff distance from a convex set. We actually derive the result under an even more general geometric hypothesis on the support of

u_{0}

. We recover in particular the aforementioned results known in the literature. We further characterize the set of directions in which

u

is asymptotically locally planar, and we show that the asymptotic profiles are monotone. Our results apply in particular when the support of

u_{0}

is the subgraph of a function with vanishing global mean.
Balanced switchable bandpass filter with differential‐mode reflectionless characteristics
Authors: Wang Zicheng , Wang Zhongbao , Liu Hongmei , Fang Shaojun 
Published: January 2025

AbstractThis paper presents a balanced switchable bandpass filter (SBPF) with differential‐mode (DM) reflectionless characteristics in the on‐state. The proposed SBPF consists primarily of dual‐mode resonators loaded with p‐type–intrinsic–n‐type diodes, absorptive stubs, and common‐mode suppression (CMS) networks. The resonance conditions of the diode‐loaded dual‐mode resonator in both on/off states, as well as the design principles of the balanced SBPF's, are analyzed and derived. To verify the design concept, a balanced SBPF prototype with a center frequency of 2.6 GHz was designed and manufactured. The measured results show that the proposed SBPF exhibits low DM insertion loss and a wide DM reflectionless bandwidth in the on‐state, high DM isolation in the off‐state, and effective CMS.
High-resolution direct magnetic resonance imaging fistulography with hydrogen peroxide for diagnosing anorectal fistula: A preliminary retrospective study
Authors: Chang Can-Can , Qiao Long-Hu , Zhang Zhen-Qi , Tian Xiao , Zhang Yu , Cheng Wen-Wen , Wang Xia , Yang Qing 
Published: January 2025

BACKGROUND
Fistula-in-ano is an abnormal tunnel formation linking the anal canal with the perineum and perianal skin. Multiple imagining methods are available to evaluate it, among which magnetic resonance imaging (MRI) is the most advanced noninvasive preoperative method. However, it is limited in its visualization function.
AIM
To investigate the use of intraluminal MRI for perianal fistulas via a novel direct MRI fistulography method.
METHODS
We mixed 3% hydrogen peroxide (HP) with gadolinium for HPMRI fistulography, retrospectively analyzing 60 cases of complex/recurrent fistula-in-ano using physical examination, trans-perineal ultrasonography (TPUS), low-spatial-resolution MRI, and high-resolution direct HPMRI fistulography. We assessed detection rates of fistula tracks, internal openings, their relationship with anal sphincters, and perianal abscesses using statistical analyses, including interobserver agreement (Kappa statistic), and compared results with intraoperative findings.
RESULTS
Surgical confirmation in 60 cases showed that high-resolution direct HPMRI fistulography provided superior detection rates for internal openings (153) and fistula tracks (162) compared to physical exams, TPUS, and low-spatial-resolution MRI (Z > 5.7, P < 0.05). The effectiveness of physical examination and TPUS was also inferior to that of our method for detecting perianal abscesses (54) (Z = 6.773, 3.694, P < 0.05), whereas that of low-spatial-resolution MRI was not significantly different (Z = 1.851, P = 0.06). High-resolution direct HPMRI fistulography also achieved the highest interobserver agreement (Kappa: 0.89, 0.85, and 0.80), while low-spatial-resolution MRI showed moderate agreement (Kappa: 0.78, 0.74, and 0.69). TPUS and physical examination had lower agreement (Kappa range: 0.33-0.63).
CONCLUSION
High-resolution direct HPMRI fistulography enhances the visualization of recurrent and complex fistula-in-ano, including branched fistulas, allowing for precise planning and improved surgical outcomes.
Profiling and bioinformatics analyses of circular RNAs in myocardial ischemia/reperfusion injury model in mice
Authors: Wang Jiao-Ni , Zhou Ying-Ying , Yu Yong-Wei , Chen Jun 
Published: January 2025

BACKGROUND
Myocardial ischemia/reperfusion (I/R) injury, which is associated with high morbidity and mortality, is a main cause of unexpected myocardial injury after acute myocardial infarction. However, the underlying mechanism remains unclear. Circular RNAs (circRNAs), which are formed from protein-coding genes, can sequester microRNAs or proteins, modulate transcription and interfere with splicing. Authoritative studies suggest that circRNAs may play an important role in myocardial I/R injury.
AIM
To explore the role and mechanism of circRNAs in myocardial I/R injury.
METHODS
We constructed a myocardial I/R injury model using ligation of the left anterior descending coronary artery, and evaluated the success of the validated model using triphenyltetrazolium chloride and hematoxylin-eosin staining. Then, left ventricular samples from different groups were selected for mRNA-sequence, and differential gene screening was performed on the obtained results. The differentially obtained mRNAs were divided into up-regulated and down-regulated according to their expression levels, and Gene Ontology (GO) and Kyoto Encyclopedia of Genes and Genomes (KEGG) functional enrichment analysis were performed, respectively. Then, the obtained circRNA and microRNA (miRNA) were paired for analysis, and the binding sites of miRNA and mRNA were virtual screened. Finally, the obtained circRNA, miRNA and mRNA were constructed by ceRNA mutual most useful network.
RESULTS
We used an RNA sequencing array to investigate the expression signatures of circRNAs in myocardial I/R injury using three samples from the I/R group and three samples from the sham group. A total of 142 upregulated and 121 downregulated circRNAs were found to be differentially expressed (fold change ≥ 2, P < 0.05). GO and KEGG functional analyses of these circRNAs were performed. GO analysis revealed that these circRNAs were involved mainly in cellular and intracellular processes. KEGG analysis demonstrated that 6 of the top 20 pathways were correlated with cell apoptosis. Furthermore, a circRNA-miRNA coexpression network and ceRNA network based on these genes were constructed, revealing that mmu-circ-0001452, mmu-circ-0001637, and mmu-circ-0000870 might be key regulators of myocardial I/R injury.
CONCLUSION
This research provides new insights into the mechanism of myocardial I/R, which mmu-circ-0001452, mmu-circ-0001637, and mmu-circ-0000870 are expected to be new therapeutic targets for myocardial I/R injury.