bluuebunny/crossref_metadata_2025_split huggingface dataset:
Le droit économique comme levier de la transition écologique ?
Authors: Tonneau Jean-Philippe 
Published: April 2024

L’environnement, et les questions qu’il soulève, semblent aujourd’hui incontournables. Toutefois, c’est bien souvent au travers du seul prisme économique qu’il est appréhendé. Cela n’est pas extraordinaire lorsque l’on connaît la place et le rôle de l’économie dans le monde social. Quant au droit, certaines recherches récentes analysent la manière dont il façonne le capital, et s’intéressent plus généralement au codage juridique du capital. Environnement, économie, droit : autant de termes qui sont au cœur de la recherche dirigée par A.-S. Epstein, M.-A. Chardeaux et G. J. Martin, dont la question est de savoir si le droit économique pourrait être un levier de la transition écologique. L’intérêt est notamment porté sur l’enseignement du droit économique. L’objectif de cet article est de présenter le cadre sociologique de la recherche. Après être revenu sur ce domaine du droit qu’est le droit économique, l’article s’intéresse à son enseignement en présentant les premiers résultats de la recherche sociologique.
La transition écologique et l’enseignement du droit économique. Propos conclusifs
Authors: J. Martin Gilles 
Published: April 2024

Le premier intérêt des travaux qui ont été conduits est d’avoir contribué à une réflexion sur ce qui est l’une des fonctions majeures de la profession d’enseignant-chercheur, l’enseignement, et de l’avoir fait à propos du droit économique, levier essentiel de la transition écologique. Les premiers constats, soulignant le caractère encore marginal des enjeux écologiques dans l’enseignement du droit économique et leur émergence progressive, ont ouvert la réflexion. Les approches par les disciplines concernées ont ensuite démontré que l’intégration de la transition écologique aux enseignements reste encore très variable, même si des évolutions sont partout perceptibles. Mais les plus grands défis portent sans doute sur une nécessaire refondation et sur la transformation profonde des méthodologies. Pour rendre compte de ces réflexions et rendre hommage à tous les enseignants, les propos conclusifs sont organisés autour de trois grands moments de l’enseignement dans notre République : l’Élémentaire, le Secondaire et le Supérieur.
L’usage du numérique dans la recherche biblique
Authors: Pastorelli David 
Published: April 2024

Les ressources numériques (sites en ligne, logiciels, plates-formes) mettent aujourd’hui à la disposition du chercheur une quantité considérable d’informations. Parallèlement à cette fonction encyclopédique, des procédés assistés par ordinateur permettent d’obtenir des résultats remarquables en ce qui concerne notamment la stylométrie, l’analyse linguistique ou la critique textuelle. L’accent est mis sur la critique textuelle du Nouveau Testament où deux approches concurrentielles s’affrontent à l’heure actuelle. Une comparaison conduit à se poser la question : l’usage du numérique est-il neutre ?
Construire le territoire à la fin du Ve millénaire. De grands travaux au service d’une plus grande emprise territoriale au Néolithique moyen bas-normand
Authors: Ghesquière Emmanuel , Marcigny Cyril 
Published: April 2024

À la fin du Ve millénaire, la fin de la néolithisation aboutit à de profonds changements de comportement des sociétés néolithiques vis-à-vis de leur environnement et de leur territoire. Ces changements, dont l'une des interprétations tient à la plus grande complexification sociale, se traduisent dans l’espace par la mise en chantier de « grands travaux », probables signature identitaire et territoriale. Parmi ceux-ci, les plus connus en Normandie sont les sites fortifiés en éperon, les enceintes de plaine et, bien entendu, le mégalithisme.
L’ensemble public monumental de Jaude. Un vaste projet d’aménagement à Augustonemetum au IIe siècle
Authors: Alfonso Guy , Arnaud Philippe , Barrier Christian Le 
Published: April 2024

Les fouilles archéologiques préventives réalisées en 1995, puis en 2009-2010, dans le cadre de l’aménagement de la ZAC de Jaude, au cœur de Clermont-Ferrand, ont permis d’ouvrir une fenêtre de deux hectares dans un secteur méconnu d’Augustonemetum. Elles ont mis au jour une partie d’un quartier monumental public organisé autour d’une vaste place bordée de portiques, créée vers le milieu du IIe siècle de notre ère. Les modalités de l’aménagement (drainage, terrassements, chantier de construction) et les grandes lignes de ce projet d’urbanisme, peut-être resté inachevé, sont ici exposées. Son insertion dans la trame urbaine de la ville antique et son articulation avec le monument dit « Mur des Sarazins » (probable temple de dimensions imposantes), situé à proximité, sont ensuite étudiées.
First detection of the woolly alder sawfly, Eriocampa ovata (Hymenoptera: Tenthredinidae), in Manitoba, Canada, on novel host Alnus hirsuta ‘Harbin’ (Betulaceae)
Authors: Martin Alexander James Fricke 
Published: April 2024

Abstract
Eriocampa ovata (Linnaeus) (Hymenoptera: Tenthredinidae), commonly known as woolly alder sawfly, is an introduced species to North America. Its larvae have six or more prolegs, a brown spot on the head’s vertex, and are woolly in appearance due to a wax secretion from epidermal glands. The author was contacted about six recently planted alder trees in Winnipeg and Victoria Beach, Manitoba, Canada. The trees were determined to be Alnus hirsuta ‘Harbin’ (Betulaceae) (Prairie HorizonTM Manchurian alder), a tree species that has recently gained popularity in Manitoban urban forestry. The defoliation was determined to be caused by larvae of E. ovata. This is the first published record of E. ovata in Manitoba and the first published record of E. ovata on A. hirsuta. This detection should inform pest inventories for E. ovata in Manitoba and provide the basis for a critical examination of biosecurity measures for A. hirsuta.
A 6-year Retrospective Study on the Clinical Profile and Outcomes of Postrenal Transplant Patients in the Emergency Department
Authors: Alshamsi Rashid Tariq Rashid , Hazra Darpanarayan , Al-Alawi Awatif Khamis Alsarrai 
Published: April 2024

Abstract

Background:
Kidney transplantation is widely recognized as the primary treatment for those with end-stage renal disease. Our goal was to provide an overview of the clinical characteristics of postrenal transplant patients (commercial vs. noncommercial) seeking care in the emergency department (ED).

Methodology:
The study was conducted at a leading Omani ED from 2015 to 2021; this study included all postrenal transplant patients. Various variables were categorized, coded, and analyzed.

Results:
A total of 55 postrenal transplant patients were included in our study. Of these, 60.0% were male (n = 33). Among the participants, 14.5% (n = 8) had undergone noncommercial renal transplants, whereas the remaining 85.5% (n = 47) had undergone commercial renal transplants. Among noncommercial postrenal transplant patients, the most common reasons for ED visits were fever (5), gastrointestinal symptoms (4), and cardiac symptoms (3). They also presented with pain at the surgical site (2) and urological symptoms such as dysuria and hematuria (2). In contrast, the most frequent clinical presentations among commercial postrenal transplant patients were cardiac symptoms (13) and pain at the surgical site (13), followed by fever (12). Noncommercial renal transplant patients had a high discharge rate of 62.5% (5) and a low admission rate of 37.5% (3). On the other hand, commercial renal transplant patients necessitated a high admission rate of 59.6% (28) and a low discharge rate of 40.4% (19).

Conclusion:
The majority of patients had received commercial kidney transplants, and the most common complaints upon their presentation to the ED were cardiac symptoms and pain at the surgical site. Patients undergoing commercial transplants had higher rates of admission.
Micronodular thymoma with lymphoid stroma: As benign as it sounds
Authors: Chaudhary Kanica , Gala Roshani , Mehta Jay 
Published: April 2024

ABSTRACT
Micronodular thymoma (MNT) is a rare subtype of thymoma (reported incidence is approximately 1–5%). We report a case received as a core biopsy from the “right lung mass” of a 31-year-old female. CT scan showed an 8.1 cm large well-defined mass lesion in the right middle lobe, causing indentation and mild compression of the right atrium. Microscopically, the biopsy showed a thymic neoplasm comprised of multiple discrete and coalescing nodules of bland epithelioid tumor cells separated by an epithelial cell-free lymphocyte-rich stroma. On immunohistochemistry, cytokeratin highlighted the thymic epithelial cells. The lymphoid cells showed a naive T-cell phenotype (TdT+ CD 3+). It is worthwhile recognizing this rare variant of thymoma as almost all the patients present with localized low stage disease with rare/no reports of recurrences or distant metastases.
An in vitro evaluation of Icon resin infiltrant penetration into demineralized enamel lesions using an indirect staining technique with confocal laser scanning microscope analysis in dual fluorescence mode
Authors: Srikumar G. P. V. , Ghosh Megha , Kumar A. Arvind , Bardia Siddharth , Wasule Akansha , Beautlin J. S. 
Published: April 2024

Abstract

Context:
White spot lesion is the first clinical sign of a caries lesion and represents mineral loss from the enamel subsurface.

Aim:
The aim of this study was to evaluate the penetration depth (PD) of Icon resin infiltrant into artificially demineralized enamel lesions using confocal laser scanning microscope (CLSM) analysis in dual fluorescence mode.

Settings and Designs:
The design of the study was an in vitro study.

Materials and Methods:
22 extracted human permanent maxillary central incisor teeth were collected, and enamel sections were obtained from the coronal middle third. All enamel specimens were exposed to demineralization and remineralization solutions for 14 days. On positive confirmation of enamel demineralization by scanning electron microscope analysis, 20 specimens were then subjected to Icon resin infiltration following manufacturer instructions. Specimens were processed with indirect staining technique using rhodamine B and sodium fluorescein dyes and examined under CLSM at ×10 magnification in dual fluorescence mode using ImageJ software to evaluate PD of resin infiltrant into demineralized enamel lesions.

Statistical Analysis Used:
Obtained data were analyzed using an independent t-test. P ≤0.05 was considered statistically significant.

Results:
The maximum depth of demineralized enamel lesion was 590 μm, and the mean depth was 290.78 ± 14.80 μm. The maximum depth of resin infiltrant penetration was 580 μm, and the mean depth was 279.08 ± 13.88 μm; P = 0.006. The percentage penetration of resin infiltrant was 95.99%.

Conclusion:
Icon resin infiltrant was highly effective in its depth of penetration into demineralized enamel lesions. The use of indirect staining and CLSM analysis in dual fluorescence mode is more reliable and accurate technique to evaluate the PD of resin infiltrant.
Clinical performance and wear resistance of milled resin composite material versus direct nanohybrid bulk-fill resin composite in the restoration of endodontically treated posterior teeth over 1 year: Randomized clinical trial
Authors: Elhaddad Esraa Esmeail H. , Mohsen Mohamed M. A. , Mohamed Dina Ezz Eldin 
Published: April 2024

Abstract

Context:
The restorative complexities associated with endodontically treated teeth surpass those encountered with vital ones. The field of adhesive dentistry experienced a significant advancement that led to a shift in treatment approach toward bonded restorations.

Aim:
The aim of the study was to assess the clinical performance of using indirect Milled composite or direct bulk-fill resin composite restorations for endo-treated teeth, as well as to measure the amount of wear on the occlusal tables of both restorations using a digital scanner.

Subjects and Methods:
Participants were divided into two groups, where R1 represents the endodontically treated teeth restored with Milled composite, R2 represents the endodontically treated teeth restored with direct bulk-fill composite where 13 patients in each group were treated with a total number of 26 restorations in all patients. Where each restoration was assessed immediately at baseline (T0), 6 months (T6), and 12 months (T12) using the modified United States Public Health Service criteria. Moreover, wear was measured immediately at (T0) and (T12) intraorally and extraorally using intraoral scanners and three-dimensional surface-based superimposition software.

Statistical Analysis Used:
Chi-squared test, Mann–Whitney U-test, Friedman’s test, Nemenyi post hoc test, Shapiro–Wilk test, paired t-tests, intraclass correlation coefficient.

Results:
At all intervals, the majority of the cases in both groups had an alpha score. Some cases exhibited bravo scores in both groups at T6 and T12 regarding the color match, marginal adaptation, marginal discoloration, and marginal integrity without statistically significant difference (P > 0.05). Direct nanohybrid bulk-fill resin composite showed a greater amount of wear without a statistically significant difference (P > 0.05). Extraoral measurement was significantly higher than intraoral measurement (P < 0.001). There was no significant reliability/agreement between both methods.

Conclusions:
Both milled composite and direct bulk-fill resin composite restorations in endodontically treated teeth demonstrated appropriate clinical performance and minimal wear over an 1-year follow-up period.
Treatment outcome of coronal pulpotomy and indirect pulp capping in mature permanent molars with symptoms of moderate pulpitis: A randomized clinical trial
Authors: Gabriel E. Melvin , Priyadharshini S. Swathi , Sherwood I. Anand , Deepika Geeth , Ragavendran Chinnasamy , Murugadoss Vaanjay 
Published: April 2024

Abstract

Aim:
This clinical trial aimed to compare the clinical success of coronal pulpotomy and indirect pulp capping (IPC) in managing symptomatic deep proximal caries in molars with moderate pulpitis over a 12-month period.

Materials and Methods:
A total of 108 vital mature permanent molars with moderate pulpitis were randomly allocated to the IPC (n = 54) or coronal pulpotomy group (n = 54). Dycal and Biodentine were used as pulp-capping materials, followed by composite restoration. The absence of periapical infection and asymptomatic teeth that positively responded to the cold pulp sensitivity test (only in IPC) was considered posttreatment success at 12 months. Data from the study were analyzed using the Chi-square test and Kaplan–Meier survival analysis.

Results:
There was a statistically significant difference between preoperative symptoms and the cold pulp sensibility test response (P = 0.000), indicating an association between symptoms and pulp sensibility. The average remaining dentine thickness (RDT) value was 0.48 ± 0.5 mm, with no statistically significant difference found between the location of caries and RDT (P = 0.084, P > 0.05). Compared to the IPC group, the pulpotomy group had a greater number of patients at 12 months after treatment that required no intervention. The Kaplan–Meier survival analysis revealed that the mean survival duration for pulpotomy was 48 weeks, and for IPC, it was 42.3 ± 2.35 weeks.

Conclusion:
Coronal pulpotomy with Biodentine proved more effective in reducing symptoms, achieving radiographic success, and ensuring tooth survival compared to IPC with calcium hydroxide.
Effect of preheating on the viscosity of composite resins
Authors: Poubel Déborah Lousan do Nascimento , da Silva Raquel Cardoso , Ribeiro Ana Paula Dias , Garcia Fernanda Cristina Pimentel 
Published: April 2024

Abstract

Aim:
To determine the effects of time and temperature on the viscosity of preheated composite resins.

Materials and Methods:
Eleven composite resins were heated to 60°C, and temperature analyses were performed at intervals of 1 min until they had cooled to 25°C. The permanent oscillatory shear test was performed at 25°C, 35°C, 50°C, and 60°C for three composite resins under a shear rate of 1s−1. One- and two-way analysis of variance were used for the analysis (α = 0.05).

Results:
There was no significant interaction between the composite resin and time (P = 0.9304), and only the main effect time was significantly different (P < 0.0001). A difference was observed between T0 and T6 (P < 0.001), but not after T7. The increase in temperature resulted in a viscosity reduction (P < 0.05). At 25°C, Beautifil II presented higher viscosity. Palfique LX5 showed a significant viscosity reduction with increasing temperature compared with the others (P < 0.05). For Beautifil II and Z100, there was no difference at temperatures of 50°C and 60°C, while for Palfique LX5, no statistical difference was observed at 35°C, 50°C, and 60°C.

Conclusions:
Ten minutes of preheating were sufficient to reach a temperature of 60°C, reducing viscosity by at least 84%. However, 5 min after removal, the composite resin cooled to room temperature.

Clinical Significance:
Preheating composite resin has potential benefits. To determine how this approach will work in clinical practice, it is important to define the effects of time and temperature in the protocol of this technique and understand its limitations.
The Role of Fine-needle Aspiration Cytology in Guiding Clinicians for Lymphadenopathy
Authors: Kumar Saurabh , Choudhury Sampa , Chadha Vineeta , Dubey Suparna , Zumu Mhasisielie 
Published: April 2024

Abstract

Background:
Lymphadenopathy is a very common, routinely observed clinical finding which may be caused by a variety of pathological conditions, either a primary lymph node pathology or an underlying systemic disease. Fine-needle aspiration is a simple cost-effective diagnostic tool to screen these lesions, to enhance our knowledge, to understand lymph node pathology, as well as to assist clinicians for an effective management.

Aim:
The aim of our study was to evaluate the patterns of pathological lesions on lymph node cytology and also to assess any particular trend of diseases in comparison with demographic variables, lymph node size, and consistency in this geographic area.

Materials and Methods:
In this retrospective study, we studied the reports of 131 lymph node cytology samples collected over a duration of 1 year. All parameters were entered in the Excel sheet and were analyzed for descriptive statistics.

Results:
The mean age of the patients was 32 years. Reactive lymphadenitis was the most common (42%) pathology, followed by tubercular lymphadenitis, metastatic lymph nodes, and lymphomas. Infectious or inflammatory lesions were noted in younger age groups, whereas malignancies were prominent in elderly patients.

Conclusion:
This study threw light on diseases, whether infectious, inflammatory, or lymphoproliferative in etiology, which presented with lymphadenopathy in this coastal area and also unveiled the patterns of metastatic lymph nodes, their primary site, and predilection for a particular nodal site.
Distribution of Parasitic Infections among Pupils in Kwara State, Nigeria
Authors: Aliyu Raufu Alabi , Omosigho Pius Omoruyi , Olaniyan Mathew Folaranmi 
Published: April 2024

Background:
Parasitic infections pose a significant health burden among school-age children in Nigeria.

Aim and Objective:
This study aimed to investigate the distribution of parasitic infections among pupils in Kwara State, Nigeria.

Materials and Methods:
A total of 638 pupils from various primary schools in Kwara Central, Kwara South, and Kwara North senatorial districts were included in the study. Stool, blood, and urine samples were collected from each participant, and appropriate preservation methods were employed. Parasite identification was carried out using microscopy, staining techniques, and concentration methods described in previous studies.

Results:
The results revealed an overall prevalence of 19.4% among the pupils, with 80.6% found to be uninfected. The most common parasitic infections were Ascaris lumbricoides (55.6%), Schistosoma mansoni (11.2%), Plasmodium (10.5%), Entamoeba histolytica (8.9%), Hookworm (8.1%), Fasciola gigantica (4.0%), and Schistosoma haematobium (1.6%). Further analysis focused on the age distribution of parasitic infections. Among pupils aged 1–5 years, Plasmodium infection had a prevalence of 23.1%. In the 6–10 years age group, A. lumbricoides (59.4%), S. mansoni (74%), E. histolytica (45.5%), Hookworm (30.0%), F. gigantica (20%), and Plasmodium (61.5%) were prevalent. Among pupils aged 11–15 years, A. lumbricoides (40.6%), S. mansoni (28.6%), E. histolytica (54.5%), Hookworm (70.0%), F. gigantica (60.0%), Plasmodium (15.4%), and S. haematobium (1.6%) were observed. Pupils aged 16–20 years showed a lower prevalence of parasitic infections, with F. gigantica (20%) being the only detected parasite.

Conclusion:
The findings highlight the varying distribution of parasitic infections among different age groups, emphasizing the need for age-specific interventions. The high prevalence of certain parasites, such as A. lumbricoides, S. mansoni, and Plasmodium, indicates the importance of implementing targeted deworming programs, improved sanitation, hygiene practices, and malaria prevention strategies. These measures can effectively reduce the burden of parasitic infections and promote the health and well-being of pupils in Kwara State, Nigeria.
Evaluation of Anti-vitiligo properties through an In-silico Computational screening of Selected Herbal Bioactive Components with the target protein Tyrosinase
Authors: CBS Bharath Christian , S Ethel Shiny , J Jayalakshmi , S Vasanth Singh , P Nirmaladevi , Joseph Vaiz John Michael 
Published: April 2024

Background: Vitiligo is one of the most hypopigmented disorders of the skin, it can be correlated with Swetha kuttam or ven kuttam or ven pulli mentioned in Siddha classical literature. Current therapeutic management available for vitiligo is only moderately effective in controlling further severity of symptoms. Hence in recent times, people rely most on alternative complementary treatments for the management of vitiligo. The research articles have shown the following bio-active compounds present in the selected herbs Kaempferol, Quercetin, Anacardic acid, Glabridin, Isovitexin, Aristolochic acid and Hydnocarpin which is already mentioned in the Siddha literature for the management of vitiligo(venkuttam). Objective: This research article attempts to carry out the molecular docking analysis of the chosen herbal bioactive components against the target enzyme Tyrosinase in Vitiligo. Methods: Docking calculations were done for the obtained bio-active compounds including Kaempferol from Indigofera aspalathoides(Vahl.), Quercetin from Smilax china(Linn.), Tinosporide from Tinospora cordifolia(Willd.)Hook.f.&Thoms, Anacardic acid from Semecarpus anacardium (Linn.), Glabridin from Glycyrrhiza glabra(Linn.), Isovitexin from Psoralea corylifolia (Linn.), Oleic acid from Nigella sativa(Linn.), Aristolochic acid from Aristolochia bracteolata (Lam.) & Hydnocarpin from Hydnocarpus laurifolia (Dennst.) Sleumer against Tyrosinase(PDB)-1WX3, the intended protein. Results: Nine bioactive compounds have been screened in total, the following leads as Quercetin, Glabridin, Isovitexin and Hydnocarpin which interact with target to form four interactions with 70–100% binding effectiveness with the protein – Tyrosinase enzyme. Conclusion: The computational analysis led to the conclusion that the bioactive molecules present in the chosen herbals had significant binding efficacy and may exert promising anti-vitiligo properties.