bluuebunny/crossref_metadata_2025_split huggingface dataset:
L’autobiographie prématurée ou comment parler de soi sans avoir recours à l’autofiction
Authors: Toqué Benoît 
Published: December 2024

À 23 ans, Benoît Toqué, né en 1987, entame un cursus de Lettres modernes à Paris 8. Il fera partie de la première promotion du master de création littéraire en 2013 où il découvre l’art et la littérature contemporaines. Lui-même écrit, performe, et se lance en 2016 dans la rédaction d’une thèse liée à ces activités : « Littérature en performance : la publication événementielle en art et littérature ». Dans le même temps, il se produit en tant qu’auteur dans des centres d’art, des festivals, sur des scènes littéraires, publie Gloire gouaille gosier (Supernova, 2018), Entartête (Extensibles, 2020), Contrariétés (Dernier Télégramme, 2020) et Habiter outre (Supernova, 2021). Dans ce témoignage, il revient sur l’influence de sa formation dans sa pratique artistique, sur les enjeux (difficultés et atouts) de sa double casquette d’écrivain et de chercheur.
Historiciser ?
Authors: Coste Daniel 
Published: December 2024

RésuméSous forme d’un témoignage personnel, cinq moments d’histoire récente directement liés au champ des langues sont rappelés. Ce regard rétrospectif sur des épisodes particuliers d’une trajectoire et d’une expérience individuelles est posé comme de nature à contribuer, en raison de la diversité des objets, des angles de vue, du niveau de focalisation des analyses, à un processus d’historicisation du domaine. Y sont relevées, entre autres, les dimensions politiques et institutionnelles dans les évolutions méthodologiques du tournant des années 1960 ; les ruptures épistémologiques inaperçues autour du Français fondamental ; les évolutions et les enjeux de champ dans les relations entre linguistes et dans les rapports de ces derniers avec la didactique et l’application ; la place de l’historiographie dans la création et le projet de la Sihfles.
Historicité(s) et niveaux de réalité : essai de balisage conceptuel
Authors: Escudier Alexandre 
Published: December 2024

La matière historique mêle des niveaux de réalité fort divers, aussi l’emploi du concept d’« historicité » requiert-il, au préalable, d’en clarifier la polysémie. Cet article s’attachera à démêler ce qui, dans les faits, apparaît toujours sous des formes plurielles et entremêlées et adoptera pour ce faire une démarche en trois temps. Dans un premier mouvement (I), trois grandes acceptions de la notion d’historicité seront distinguées : (I.1) l’historicité comme matière historique (objet), (I.2) comme historicisation (cognition) et (I.3) comme expérience socialisée du temps, autrement dit à la fois en tant que schème de temporalisation et espace d’agentivité pour les acteurs. Cette clarification permettra ensuite (II) de pointer certaines limites actuelles, notamment la réduction de l’historicité à la seule « agentivité » microsociologique. Cette dernière est diagnostiquée ici comme un biais cognitif de la normativité démocratique contemporaine et le résultat d’un concept d’historicité trop « restreint » pour les sciences sociales. En contrepoint de ce réductionnisme, cet article défendra enfin (III) la nécessité de réancrer la notion d’historicité dans une anthropologie « élargie », susceptible de mieux faire dialoguer les sciences humaines et sociales dans leur ensemble.
Historiciser les langues en classe de français langue étrangère à travers des démarches de croisement de récits
Authors: Papasαϊκα Hara 
Published: December 2024

Les démarches didactiques conçues et présentées dans cet article mettent au cœur de l’enseignement/apprentissage du FLE l’historicité de la compréhension et de la production des langues. D’une part, elles visent à mettre en évidence que la compréhension – notamment en langue première – est issue de perceptions plongées dans l’histoire, soit dans le sens plus étroit des savoirs disciplinaires, soit dans le sens plus élargi de l’expérience collective et mémorielle. D’autre part, elles ont pour objectif d’amener les élèves à se rendre compte que les productions langagières constituent des procédures historiquement situées ; qu’elles sont, autrement dit, réalisées à partir des perspectives diverses. Proposer des documents historiques en langue étrangère en classe, ici un document audiovisuel en français sur les Ottomans et sur l’institution du devshirme mise en place par eux, et, du coup, confronter les élèves à une perspective altéritaire permettrait d’interroger les significations toutes faites, éventuellement de les transformer, de s’approprier la diversité des visions du monde et finalement de se transformer à travers les prismes langagiers différentes.
Investigation of Cavity Fabrication Methods for Integrated Horn Antenna Structures in Low Temperature Cofired Ceramic (LTCC) Substrates
Authors: Kleinholz Cathleen , Muller Bjorn , Fischer Michael , Dreissigacker Marc , Nallaweg Oliver , Tschoban Christian , Becker Karl-Friedrich , Schneider-Ramelow Martin , Muller Jens 
Published: December 2024

This article investigates various fabrication methods for integrated horn antenna structures in a ceramic multilayer substrate and presents a fundamental investigation for a following silicon-ceramic-based space sensing sensor. Precise alignment of the individual tape layers, via placement and implementation of the cavity design is crucial for this application. Due to processrelated circumstances, cavity deformations and other undesirable defects affect the ceramic horn antenna structure. Different realization methods for cavities are investigated, e.g., fabrication in the green state of the ceramic and after the sintering process. The cavities are evaluated using x-ray examination, cross section, and scanning electron microscopy. By inserting carbon inlays into the cavities before the sintering process, the quality of the desired geometry is significantly increased. Furthermore, parameters for cavity fabrication after sintering using cold laser ablation were investigated and the feasibility of inclined sidewalls was demonstrated.
A Study on the Clinico-serological Features of Nail Psoriasis
Authors: Ratnika  , Adil Mohammad , Amin Syed Suhail 
Published: December 2024

Abstract

Introduction:
Nail psoriasis is a relatively unexplored clinical feature in the Indian population. Its correlation with cutaneous, musculoskeletal, and serological manifestations was analyzed.

Material and Methods:
This study included 45 patients with clinically evident nail psoriasis. Clinical characteristics, Psoriasis Area and Severity Index (PASI), Nail Psoriasis Severity Index (NAPSI), Nail Psoriasis Quality of Life Index 10 (NPQ10) scores and serological markers, Erythrocyte Sedimentation Rate (ESR), C-reactive protein (CRP), and Rheumatoid Arthritis factor (RA factor) were documented, calculated, and assessed to study their correlation.

Results:
Mean age was 35.36 ± 13.26 years. Mean NAPSI and NPQ10 were 41.96 ± 29.38 and 5.44 ± 5.31, respectively. Common nail findings were onycholysis (80%), subungual hyperkeratosis (75.5%), and pitting (62.2%). Joint involvement was seen in 31.11% of patients. Positive associations of NAPSI with duration of illness (P < 0.001, β = 0.57) and PASI scores (P < 0.001, β = 0.56) were observed. NPQ10 demonstrated associations with NAPSI (P < 0.001, β = 0.83) and PASI (P = 0.001, β = 0.83). Elevated ESR and CRP levels were associated with higher NAPSI scores (P < 0.001, β = 0.55, and P = 0.003, β = 0.43, respectively). Furthermore, duration of illness, NAPSI, and NPQ10 scores were positively correlated with joint involvement (P < 0.05).

Conclusion:
A strong correlation between nail psoriasis severity, disease duration, skin involvement, and nail-specific quality of life was observed. Furthermore, severe nail psoriasis was linked to a higher likelihood of joint involvement and elevated serological markers. These findings emphasize the importance of integrated treatment strategies for affected patients.
Unusual Manifestation of Vitamin K Deficiency, Nodular Purpura: A Case Series
Authors: Ballal Sumedha , Prathibha J. P , Pinto Althea V. , Srinivasa Sanjanaa , Augustine Mary 
Published: December 2024

Abstract
Vitamin K deficiency is a common entity in infancy characterized by bleeding from various sites, intracranial bleeding being the most commonly reported feature. Nodular purpura is an uncommon manifestation of vitamin K deficiency in infancy with a few reported cases in literature. We present four cases of infants presenting with nodular purpura as a manifestation of late-onset vitamin K deficiency bleeding (VKDB). All four children presented with asymptomatic bluish–gray nodules, along with symptoms of hepatic dysfunction. Coagulation profile was deranged in all four children and symptoms improved with the administration of parenteral Vitamin K. The case series details the clinical course, treatment response, and follow-up for each patient. To conclude, nodular purpura can be a rare presentation of late-onset VKDB. “Warning bleeds” of VKDB are known to precede dangerous intracranial bleeds. Late-onset VKDB cannot be prevented by routine neonatal vitamin K prophylaxis and requires repeated vitamin K treatments. The case series is an attempt to highlight the unusual manifestation of a bleeding disorder that can be easily prevented by early intervention.
Comparative evaluation of fructosamine and glycated haemoglobin as a marker of glycaemic control in type 2 diabetes mellitus
Authors: Naik Sahana R , Roopa A. N. , Girish K. S. , Nagaraju Mohan C. , Tiwari Supriya 
Published: December 2024

ABSTRACT

Introduction:
Management of type 2 diabetes is based on achieving the glycaemic control goal with the help of drugs or insulin. There are many markers used to measure glycaemic control, such as glycated haemoglobin (HbA1c), random blood sugar and fructosamine levels. Although HbA1c is a good method for measuring glycaemic control, it has some limitations. Fructosamine is a less studied method that can be used as another marker to measure glycaemic control when HbA1c is questionable or absent. The aim of this study was to evaluate the use of fructosamine as an alternate marker for glycaemic control by comparing fructosamine levels with HbA1c in glycaemic control in type 2 diabetic patients.

Materials and Methods:
This is a cross-sectional study involving 77 patients with type 2 diabetes from the central laboratory of Bowring and Lady Curzon Hospital, Shivajinagar, Bangalore. Data collected includes age, gender, body mass index, diabetes duration, fructosamine, HbA1c and fasting blood sugar (FBS) levels. Glycaemic control level is measured by HbA1c, fructosamine and FBS.

Results:
Analysis of glycaemic control in 77 patients with type 2 diabetes showed a positive association between fructosamine and HbA1c levels (P < 0.001).

Conclusion:
Fructosamine levels are significantly associated with HbA1c levels, so fructosamine can be used as a biomarker to assess glycaemic control in patients with type 2 diabetes, especially when HbA1c is significantly erroneous or absent.
An insight into immunohistochemical expression of B-cell lymphoma-2 (BCL-2) in uterine leiomyoma and its clinicopathological correlation
Authors: Adekunle Adebayo Ayoade , Rasheed Mumini Wemimo , Idowu Najeem Adedamola , Odujoko Oluwole O. , Sabageh Donatus , Afolayan Enoch Abiodun 
Published: December 2024

ABSTRACT

Context:
Uterine leiomyomas are mesenchymal tumours composed of smooth muscle cells. They are associated with significant morbidity in women of reproductive age group. Anti-apoptotic genes such as B-cell lymphoma (BCL)-2 may participate in the differentiation, growth and maintenance of leiomyomas.

Aims:
This study aimed to investigate the possible correlation between the expression of BCL-2 antigens in uterine leiomyomas and its correlation with its clinical features.

Settings and Design:
This was a hospital-based, cross-sectional retrospective study of histologically diagnosed leiomyoma in a teaching hospital between January 2012 and December 2016.

Materials and Methods:
A total of 151 cases of uterine leiomyomas were semi-quantitatively analysed immunohistochemically for BCL-2. Variables such as age and common symptoms of leiomyomas were extracted from patients’ records.

Statistical Analysis Used:
Data obtained were analysed using both Microsoft Excel and Statistical Package for the Social Sciences 23.0 (SPSS version 23.0).

Results:
There are 151 cases of uterine leiomyomas; 81 (53.6%) were immunostained positively for BCL-2, while the remaining 70 (46.4%) cases were immunostained negatively. There was a statistically significant association between the age of the patient and immunohistochemical expression for BCL-2 with P < 0.05.

Conclusions:
This study shows that BCL-2 antigens may contribute to the growth of uterine leiomyoma. It is clinical relevance, and prognostic value requires further comprehensive study with adequate follow-up and validation.
‘Not Just for Mavericks’: Entrustable professional activities for traditionalists, trailblazers and everyone in between
Authors: Kini Reshma G. , Jeyachristy Sam Annie , Tejaswi H. L. , Prasad H. L. Kishan , Marla Nisha J. 
Published: December 2024

ABSTRACT
Entrustable professional activities (EPAs) are advancing medical education across the globe, with growing interest in India. Hands on training has always been the cornerstone for postgraduate (PG) training in India. While competency-based education practices are embedded in our system, the specific framework and its terminologies are less widely recognized. For those new to these concepts, competency-based medical education is an educational approach focussed on achieving competencies (abilities) during medical training. Entrustable Professional activities are structured tasks within this framework, representing units of professional work that learners are entrusted to perform once they have demonstrated sufficient competence. Introduction to EPAs can formalise the existing approach to post-graduate education, by defining clear expectations that focus on outcome-based progression, that benefits all stakeholders. This article, titled ‘Not Just for Mavericks’, aims to introduce EPAs, to teachers within the pathology post-graduate programme in India, while offering international readers insight into India’s unique context and the transformative role EPAs could play in streamlining medical training. The article aims to answer the queries on EPAs from the perspectives of medical educators, teachers, the learners, administrators and the policymakers with an intent to explore the application of this concept in their own contexts. Furthermore, it introduces the concept of EPAs as a practical tool for implementing the National Medical Commission’s guidelines on competency-based post-graduate education in pathology. Relevant studies were identified using PubMed, Google Scholar and cross-referencing, with selected data synthesised to support the review’s objectives.
Phlethysmographic Continuous Detection of Variation of Systemic Blood Pressure during Spinal Anaesthesia in Caesarean Section: A Prospective Observational, Single-centre Study
Authors: Kumar Sanjay , Khuba Sandeep , Shamim Rafat , Mishra Prabhakar , Banerjee Aritra , Khati Sikha , Gupta Nupur , Chaudhary Kanika 
Published: December 2024

Abstract

Introduction:
Hypotension, a common side effect of spinal anaesthesia, is observed due to a negative influence on sympathetic tone. This study aimed to examine whether perfusion index (PI) and relative dicrotic notch height (Dicrpleth), two parameters derived from photoplethysmographic signal (pulse oximeter signal) in parturients correlated with the degree of hypotension during spinal anaesthesia.

Materials and Methods:
Fifty American Society of Anesthesiologist Grade-1, 2 pregnant patients undergoing elective and emergency caesarean delivery under spinal anaesthesia. SpO2 was monitored and PI and Dicrpleth were derived from SpO2 graph, both of them are displayed in the monitor and calculated by in-build software (Mindray, BeneView). Statistical analysis was done to test the association between systolic, diastolic, and mean arterial pressure (MAP) with PI and Dicrpleth at immediate post-subarachnoid block.

Results:
PI has no correlation with systolic blood pressure (SBP) (r = 0.058, P = 0.69), weak negative correlation with diastolic blood pressure (DBP) (r = −0.313, P = 0.027) as well as MAP (r = −0.262, P = 0.067). Similarly, Dicrpleth presented an almost negligible correlation with SBP (r = −0.049, P = 0.736), weak negative correlation with DBP (r = −0.220, P = 0.126) and MAP (r = −0.280, P = 0.049). Weak negative correlations were present between the combination of PI + Dicrpleth and DBP, combination of PI + Dicrpleth and MAP. PI and Dicrpleth were also weak negatively correlated to each other (r = −0.244, P = 0.088). Correlation between PI with DBP and Dicrpleth with MAP, which were negatively correlated, was statistically significant.

Conclusion:
Dicrpleth and PI, both measured from a standard pulse oximetry signal, could be used to detect haemodynamic changes in beat-to-beat manner and guide us to take necessary steps throughout the surgery.
A Rare Case of Giant Vein of Galen Malformation in an Adolescent Presenting with Hydrocephalus and Visual Impairment
Authors: Thanvi Sharad , Bulchandani Hitesh P. , Raj Aman , Sinsinwar Lakhami Chand , Rai Rahul 
Published: December 2024

Abstract
Vein of Galen aneurysmal malformations also known as vein of Galen malformations (VoGMs) are rare vascular malformations occurring commonly in the paediatric age group. They comprise only 1% of all intracranial vascular malformations, but in paediatric population, they represent 30% of all intracranial vascular malformations. They are of two types – mural and choroidal. The choroidal type of VoGM is more primitive and the most severe form of the disease. It usually causes high cardiac output failure in newborn period because of multiple high-flow fistulas. Adult presentation of choroidal type VoGM is very rare, and only a few cases have been reported in the literature so far. VoGMs result from persistent shunting of primitive choroidal vessels into the median prosencephalic vein of Markowski, and its presentation in an adolescent and adult is even rarer. VoGMs are associated with poor clinical outcomes with a reported 76.7% mortality if left untreated. We present an exceedingly rare case of a giant, untreated choroidal type of VoGM measuring 29 mm × 33 mm × 26 mm in a 16-year-old adolescent presenting with poor Glasgow Coma Scale, hydrocephalus and visual impairment. A total of 149 cases were identified from 1982 to 2020, and only 26 of them were described in adults and were published in English. The embryological origin, classification, clinical manifestations and different treatment options and treatment of choice of VoGMs are discussed in this report with a review of pertinent literature.
Evaluation of the Accuracy of Intraoral Digital Impression Systems and CAD and CAM Workflows for Fabricating Dental Prostheses
Authors: Gajbhiye Ojas Anand , Reddy M. Pradeep , Imran Md. , Narayanan Nikhita , Gangadharappa Praveen , Dewan Harisha 
Published: December 2024

ABSTRACT

Background:
Dental prosthesis manufacturing has undergone a radical change with the introduction of intraoral digital impression technologies and computer-aided design and computer-aided manufacturing (CAD and CAM) processes. Investigations into these systems’ accuracy in creating dental restorations that adhere to clinical standards are still underway.

Materials and Methods:
For this investigation, a total of 60 patients in need of single-unit crowns were chosen. They were divided into three groups of 20: Group A used intraoral digital impression systems, Group B used conventional impression procedures, and Group C combined digital impressions with CAD and CAM processes. The marginal fit and internal fit of the crowns were compared to assess the correctness of the dental prosthesis. A stereomicroscope was used to evaluate the marginal fit, and micro-CT imaging was employed to analyze the interior fit. ANOVA and Tukey’s post hoc test were used to examine the data, with a significance threshold of P < 0.05.

Results:
The mean marginal fit was 120 ± 15 μm for Group A, 80 ± 10 μm for Group B, and 75 ± 8 μm for Group C, according to the data. The internal fit values were 150 ± 20 μm for Group A, 90 ± 12 μm for Group B, and 85 ± 10 μm for Group C. According to statistical analysis, Group B and Group C outperformed Group A in terms of accuracy in both internal and marginal fits (P < 0.01). There was no discernible difference between Group B and Group C.

Conclusion:
When constructing dental prostheses, intraoral digital impression technologies and CAD and CAM workflows show better accuracy over conventional impression techniques. The greatest clinical results are obtained when digital impressions and CAD and CAM workflows are combined, indicating that these technologies need to be accepted as routine procedures in prosthetic dentistry.
Torsion points and concurrent exceptional curves on del Pezzo surfaces of degree one
Authors: Desjardins Julie , Winter Rosa 
Published: December 2024

Abstract
The blow-up of the anticanonical base point on a del Pezzo surface S of degree 1 gives rise to a rational elliptic surface

$\mathscr {E}$

with only irreducible fibers. The sections of minimal height of

$\mathscr {E}$

are in correspondence with the

$240$

exceptional curves on S. A natural question arises when studying the configuration of these curves: if a point on S is contained in “many” exceptional curves, is it torsion on its fiber on

$\mathscr {E}$

? In 2005, Kuwata proved for the analogous question on del Pezzo surfaces of degree

$2$

, where there are 56 exceptional curves, that if “many” equals

$4$

or more, the answer is yes. In this paper, we prove that for del Pezzo surfaces of degree 1, the answer is yes if ‘many’ equals

$9$

or more. Moreover, we give counterexamples where a non-torsion point lies in the intersection of

$7$

exceptional curves. We give partial results for the still open case of 8 intersecting exceptional curves.
Bibliometrics of trends in global research on the roles of stem cells in myocardial fibrosis therapy
Authors: Ding Jing-Yi , Meng Tian-Tian , Du Ruo-Lin , Song Xin-Bin , Li Yi-Xiang , Gao Jing , Ji Ran , He Qing-Yong 
Published: December 2024

BACKGROUND
Myocardial fibrosis, a condition linked to several cardiovascular diseases, is associated with a poor prognosis. Stem cell therapy has emerged as a potential treatment option and the application of stem cell therapy has been studied extensively. However, a comprehensive bibliometric analysis of these studies has yet to be conducted.
AIM
To map thematic trends, analyze research hotspots, and project future directions of stem cell-based myocardial fibrosis therapy.
METHODS
We conducted a bibliometric and visual analysis of studies in the Web of Science Core Collection using VOSviewer and Microsoft Excel. The dataset included 1510 articles published between 2001 and 2024. Countries, organizations, authors, references, keywords, and co-citation networks were examined to identify evolving research trends.
RESULTS
Our findings revealed a steady increase in the number of publications, with a projected increase to over 200 publications annually by 2030. Initial research focused on stem cell-based therapy, particularly for myocardial infarction and heart failure. More recently, there has been a shift toward cell-free therapy, involving extracellular vesicles, exosomes, and microRNAs. Key research topics include angiogenesis, inflammation, apoptosis, autophagy, and oxidative stress.
CONCLUSION
This analysis highlights the evolution of stem cell therapies for myocardial fibrosis, with emerging interest in cell-free approaches. These results are expected to guide future scientific exploration and decision-making.