bluuebunny/crossref_metadata_2025_split huggingface dataset:
SN 2022joj: A Peculiar Type Ia Supernova Possibly Driven by an Asymmetric Helium-shell Double Detonation
Authors: Liu 刘 Chang 畅 , Miller Adam A. , Boos Samuel J. , Shen Ken J. , Townsley Dean M. , Schulze Steve , Harvey Luke , Maguire Kate , Johansson Joel , Brink Thomas G. , Burgaz Umut , Dimitriadis Georgios , Filippenko Alexei V. , Hall Saarah , Hinds K-Ryan , Hoffman Andrew , Karambelkar Viraj , Kilpatrick Charles D. , Perley Daniel , Pichay Neil , Sears Huei , Sollerman Jesper , Stein Robert , Terwel Jacco H. , Zheng WeiKang , Graham Matthew J. , Kasliwal Mansi M. , Lacroix Leander , Purdum Josiah , Rusholme Benjamin , Wold Avery 
Published: November 2023

Abstract
We present observations of SN 2022joj, a peculiar Type Ia supernova discovered by the Zwicky Transient Facility. SN 2022joj exhibits an unusually red g
ZTF − r
ZTF color at early times and a rapid blueward evolution afterward. Around maximum brightness, SN 2022joj shows a high luminosity (

M

g

ZTF

,
max

≃
−
19.7

mag), a blue broadband color (g
ZTF − r
ZTF ≃ −0.2 mag), and shallow Si ii absorption lines, consistent with those of overluminous, SN 1991T-like events. The maximum-light spectrum also shows prominent absorption around 4200 Å, which resembles the Ti ii features in subluminous, SN 1991bg-like events. Despite the blue optical-band colors, SN 2022joj exhibits extremely red ultraviolet minus optical colors at maximum luminosity (u − v ≃ 0.6 mag and uvw1 − v ≃ 2.5 mag), suggesting a suppression of flux at ∼2500–4000 Å. Strong C ii lines are also detected at peak. We show that these unusual spectroscopic properties are broadly consistent with the helium-shell double detonation of a sub-Chandrasekhar mass (M ≃ 1 M
⊙) carbon/oxygen white dwarf from a relatively massive helium shell (M

s
≃ 0.04–0.1 M
⊙), if observed along a line of sight roughly opposite to where the shell initially detonates. None of the existing models could quantitatively explain all the peculiarities observed in SN 2022joj. The low flux ratio of [Ni ii] λ7378 to [Fe ii] λ7155 emission in the late-time nebular spectra indicates a low yield of stable Ni isotopes, favoring a sub-Chandrasekhar mass progenitor. The significant blueshift measured in the [Fe ii] λ7155 line is also consistent with an asymmetric chemical distribution in the ejecta, as is predicted in double-detonation models.
Les modes d’occupation et la forme du château de Vitteaux à la fin du Moyen Âge d’après l’analyse du terrier de 1473
Authors: Lacaille Antoine 
Published: November 2023

Largement détruit dès le xvii e siècle, actuellement occupé par un lotissement, le château de Vitteaux est assez peu connu. Les études qui le concernent sont minimes : archéologie de sauvetage sur une petite portion du sol et observations sur les vestiges des tours et de l’enceinte. L’analyse du terrier de Vitteaux de 1473 offre un aperçu complet de sa forme à la fin du Moyen Âge. Plusieurs phénomènes sont ainsi mis en évidence : la mise en place à ce moment de systèmes de défenses avancées tels que les boulevards et fausses-braies et la composition assez hétérogène des édifices seigneuriaux rassemblés autour de la chapelle castrale qui est le seul bâtiment préservé, mais aussi l’accueil de nombreuses constructions occupées par des particuliers au sein de la basse-cour. Ce dernier caractère, bien mis en lumière à travers le plan de restitution proposé, témoigne de la prolifération de l’habitat-refuge au plus près du château, permettant la mise en sûreté des biens et des personnes.
L’implantation des tracteurs en Saône-et-Loire (1945-1974)
Authors: Martin Cassandra 
Published: November 2023

L’époque des « Trente Glorieuses » en France est marquée par une volonté étatique de « modernisation » de l’agriculture dont l’une des composantes essentielles est la diffusion des tracteurs. Bien que celle-ci soit massive, elle donne également lieu à des compromis et des résistances qui ont largement été oubliés. Ainsi, l’histoire de l’adoption des tracteurs en Saône-et-Loire entre 1945 et 1974 permet de nuancer ce récit d’une mécanisation rapide et consensuelle de l’agriculture qui doit lui-même être historicisé. Effectivement, la réussite de la mécanisation agricole s’explique notamment par la création d’un récit d’une nouvelle destinée agricole associée à la modernité au volant du tracteur. Celui-ci apparait comme un vecteur de revalorisation de l’identité professionnelle et personnelle, masculine, des agriculteurs à l’heure de profonds bouleversements et de stigmatisation des paysans comme des êtres archaïques.
Politiques publiques de Villes et de Territoires Intelligents : le rôle clé de la gouvernance dans le processus de création de valeur publique
Authors: Frucquet Pascal , Carassus David , Chabaud Didier , Marin Pierre 
Published: November 2023

Le concept de Smart City est régulièrement associé à une ambition de création de valeur multi-dimensionnelle. Plusieurs auteurs proposent de l’étudier du point de vue de la théorie de la valeur publique. Toutefois, peu de travaux adressent directement la question de l’influence des pratiques de gouvernance dans le processus de création de valeur publique. Nous proposons de remédier à ce manque en nous centrant sur les politiques publiques de Villes et de Territoires Intelligents (VTI). Après un état des lieux de la littérature relative aux relations entre Smart City , gouvernance et valeur publique, nous élaborons un cadre d’analyse qui s’efforce d’appréhender, pour chaque action et activité composant les politiques VTI, le mode dominant de gouvernance entre proactivité et ouverture, ainsi que le(s) type(s) de valeur publique créé(s). Les six « mécanismes générateurs de valeur » décrits par Harrison et al. (2012), efficience, efficacité, améliorations intrinsèques, transparence, participation et collaboration, sont positionnés en tant que variable médiatrice. Nous réalisons alors une étude qualitative longitudinale exploratoire sur deux collectivités locales françaises. Nos résultats permettent de préciser le rôle de la gouvernance locale dans le processus de création de valeur publique dans la mise en œuvre des politiques VTI. Nous mettons en évidence la contribution de la gouvernance proactive à la création des cinq premiers types de valeur publique identifiés par Harrison et al. (2012) : économique, politique, sociale, stratégique et qualité de vie. La gouvernance ouverte contribue également à ces types de valeur publique, mais surtout aux deux derniers : idéologique et intendance. Toutefois, sa mise en pratique reste principalement limitée par des facteurs techniques et organisationnels, ainsi que par de fortes tensions sur les ressources, qui rendent difficile de mener conjointement la double dynamique de proactivité et d’ouverture. Nous identifions ainsi un risque de ne pas voir se réaliser la promesse associée au concept de Smart City de renouvellement de la relation des autorités publiques avec leur environnement de légitimité et de soutien, et donc de ne rester que sur des dynamiques partielles de création de valeur publique.
L’œuvre enluminée du « Maître de Wavrin » : un corpus de romans bourguignons très original
Authors: Brown-Grant Rosalind 
Published: November 2023

L’objectif de cette contribution est d’étudier le rapport entre textes et images dans les quinze textes enluminés dans les années 1450-1460 par un peintre lillois surnommé le « Maître de Wavrin ». Cet artiste, spécialisé dans la production de romans de chevalerie, réalise sur des manuscrits en papier plus de 600 dessins à l’encre relevés d’un lavis d’aquarelle. La présente étude renouvelle l’approche de cet enlumineur, célèbre pour son style vif et expressif, grâce à une confrontation systématique des miniatures et des textes. Contrairement à l’idée longtemps reçue selon laquelle l’enlumineur proposerait une lecture satirique des romans de chevalerie qu’il illustre, la présente contribution démontre que l’originalité du Maître de Wavrin tient davantage à l’interprétation humoristique et ironique de certains épisodes bien connus. Lorsque plusieurs manuscrits existent d’un même texte, l’étude contrastive des programmes iconographiques souligne également combien le Maître de Wavrin accentue la dimension érotique des récits. Ce dernier se révèle par ailleurs un fin connaisseur des conventions iconographiques de portée juridique établies dans les livres de droit contemporains et il le prouve dans la composition des nombreuses scènes de jugements pour cause d’inceste, de viol ou de meurtre qui parcourent les romans du fonds Wavrin. L’article montre ainsi, grâce à l’étude de l’humour visuel, de l’érotisme et de la coloration juridique qui se dégagent de ses miniatures, l’extrême singularité du Maître de Wavrin au sein de la production romanesque contemporaine.
Quand les armes blanches se parent de galuchat noir : étude de la peau de requin comme matériau de gainerie aux xviiie et xixe siècles
Authors: Garet Mathilde 
Published: November 2023

Le mot galuchat renvoie aussi bien à de la peau de raie qu’à de la peau de requin. Cette dernière a été essentiellement utilisée en Europe aux xviiie et xixe siècles à la suite des essais du gainier Jean-Claude Galluchat (1689-1774) qui a laissé son nom au matériau. Les deux types de peaux ont des histoires et des matérialités différentes, souvent méconnues et peu valorisées dans les musées. En ce qui concerne la peau de requin, on remarque une production et des techniques différenciées selon la typologie des objets produits. Ainsi, tandis que les petits étuis très précieux sont recouverts de peau de requin poncée et teinte en vert, les armes blanches sont gainées de la peau du même requin, mais laissée brute et colorée en noir. Si les premiers sont bien connus et généralement associés au mot galuchat, les secondes n’ont jamais été étudiées. Cet article propose d’en retracer l’historique et la technique sans perdre de vue la fascinante matérialité du galuchat. Ce matériau étant aujourd’hui très présent dans les collections muséales, il semble important de le (re)connaître et d’en percer les mystères plus ou moins volontairement entretenus.
Intelligenza Artificiale e robot: siamo pronti? I° parte
Authors: Scelsi Silvia 
Published: November 2023

Oggi ne sentiamo parlare ovunque, come se improvvisamente fosse diventato l’argomento di punta, con delle potenziali minacce. Una riflessione interessante parte dal fatto che diversi governi, compreso il nostro, comincino a pensare a leggi specifiche per normare il suo utilizzo.
La verità è che siamo già completamente immersi nel mondo dell’intelligenza artificiale (AI). Quante volte vi è capitato di fare un’operazione su internet e vi viene richiesto di dimostrare che non siete un robot? La realtà che ci circonda nella vita comune è intersecata in modo ineludibile e direi ineluttabile con le cosiddette “machine learning”.
Esse gestiscono i dati necessari a far funzionare i nostri trasporti in sicurezza (treni, aerei, trasporto navale), ci consentono di orientarci ovunque senza avere più la necessità di chiedere aiuto, o di avere una mappa cartacea da seguire, ci mettono in comunicazione con chiunque in tutto il globo, gestiscono le nostre transazioni economiche e ci consentono di pagare senza utilizzare le banconote fisicamente e molto altro ancora. [...]
Pattern of Winter Depression among Kashmiri Patients
Authors: Shah Majid Shafi , Margoob Mushtaq A. , Bhat Fazle Roub , Dar Mansoor Ahmad 
Published: November 2023

Background:
Seasonal affective disorder (SAD) or SAD is a type of recurring major depression having a seasonal pattern of onset and termination of mood episodes. Even though SAD can occur during the summer season, but the winter pattern is most commonly recognized. The prevalence of SAD varies with the climate and latitude of regions. In this study, we aimed to study the clinical profile of SAD among Kashmiri patients.

Materials and Methods:
It was a cross-sectional study among fifty patients attending an outpatient clinic of a tertiary care hospital in Kashmir, North India. Patients were diagnosed with SAD as per the diagnostic and statistical manual, 5th version, and were assessed for the clinical pattern of winter depression; months of September to May.

Results:
Patients were predominantly females (72%), in the age group of 20–30 years (36%), and were married (64%). Depressive mood (96%) and anxious mood (74%) were the most common mood symptoms. Decreased energy and decreased libido were present in 82% and 70% of patients. November to late April was the period when the majority of the patients had depressive symptoms (32%). In 44% of the patients, symptoms were most severe in late February.

Conclusion:
Females predominated the study group while the commonest age group was 20–30 years. Low/anxious mood and reduction in energy were the most common features. The onset of symptoms was in the months of September-December and remission in the months of March-May.
Evaluation of Current Community Pharmacist Practice in Saudi Arabia: A Cross-sectional Study from Patients’ Perspective (PART I)
Authors: Bajuayfir Abdulmajeed , Alhazmi Mohammad , Alshareef Omar , Rawas Ahmed , Alsharif Sumayyah , Almasoudi Amal , Cheema Ejaz , Ali Majid 
Published: November 2023

Objective:
This study aimed to evaluate the current practice of community pharmacists from patients’ and pharmacists’ perspectives in Saudi Arabia. This paper presents the patients’ perspective.

Methods:
A self-administered cross-sectional survey was developed to collect responses from patients in Saudi Arabia from February to April 2021. The questionnaire comprised several statements related to the best practice in community pharmacy. Patients’ responses to each statement were scored using a 5-point Likert scale. Higher scores represented the greater extent to which the pharmacists perform the best practice in a community pharmacy setting and vice versa.

Findings:
The data of 233 participants were included in the analysis. The majority of the participants were female (67%) and Saudi nationals (96%). The minimum mean score was related to the statement: pharmacist discusses with you about herbal medications or vitamin supplements. The maximum mean score was related to the statement: Pharmacist explains to you about the dose of medications and when to take them. Participants who were <20 years old had a significantly highest mean score, whereas those above 40 years old had the least mean score, P = 0.001. Participants from the Eastern region had a significantly highest mean score, compared to South region participants who had the least mean score, P = 0.009.

Conclusion:
A gap in the current practice and the best practice of community pharmacists was found. The policymakers can utilize these findings to provide targeted professional development opportunities for the practicing community pharmacists to improve the overall service and care for the patients.
Influence of Cigarette Smoking Habit on Clozapine-to-Norclozapine Ratio in Male Patients
Authors: Lozano Roberto , Bona Carina 
Published: November 2023

Objective:
This study aimed to evaluate the influence of cigarette smoking habit on the clozapine (CLZ)-to-norclozapine (norCLZ) ratio in male patients.

Methods:
The sample consisted of plasma concentration of CLZ and norCLZ data set. The mean values of CLZ, norCLZ, and CLZ-to-norCLZ, between male patients who smoke versus nonsmokers were compared.

Findings:
CLZ mean plasma level of 142 ± 80 ng/ml and 305 ± 159 ng/ml, norCLZ mean plasma level of 93 ± 72 ng/ml and 234 ± 62 ng/ml, and mean CLZ-to-norCLZ plasma level ratio of 2.1 ± 1.1 and 1.5 ± 0.5, were obtained respectively for male patients who smoke and nonsmokers.

Conclusion:
This study has shown a significant decrease in CLZ and norCLZ plasma levels, and an increase in the CLZ-to-norCLZ ratio, in smokers as compared to nonsmokers, due to an increase in the clearance of CLZ and norCLZ by smoking induction of CYP 1A2 and glucuronidation by uridyl glucuronyl transferase enzymes (UGT), mainly UGT 1A4, respectively, as the most probable cause.
Assessment of Nutritional Value of Selected Underutilized Green Leafy Vegetables in Southwestern Nigeria
Authors: Okunlola G. O. , Olatunji O. A. , Olowolaju E. D. , Refai A. B. , Makanjuola A. O. , Adeosun I. E. 
Published: November 2023

The need for underutilized leafy vegetables as food has been greatly emphasized owing to the increase in knowledge of the value of the essential nutrients they can provide. In this study, an assessment of the nutritional value of underutilized leafy vegetables collected in Southwestern Nigeria, and their content for mineral nutrients (K, Na, P, Ca, and Mg), essential vitamins (A, C, and E), and proximate composition was carried out on ten vegetables: Jatropha tanjorensis, Solanum nigrum, Talinum triangulare, Solanecio biafrae, Vernonia amygdalina, Crassocephalum crepidoides, Telfairea occidentalis, Amaranthus hydridus, Launaea taraxacifolia and Solanum macrocarpon. From this study, it was observed that the ten vegetables provide mineral concentrations exceeding 0.01%, essential vitamins exceeding 0.5%, ash exceeding 5%, moisture exceeding 5% of plant dry matter, crude fiber exceeding 10%, protein, crude fat exceeding 5%, and carbohydrate exceeding 30%. High levels of potassium, vitamin A, vitamin C, crude fat, and carbohydrates were noticed in Jatropha tanjorensis. High levels of both sodium and calcium were noticed in Solanecio biafrae. Amaranthus hydridus, Vernonia amygdalina, and Solanum nigrum were noted to be good sources of protein. The range of values of mineral nutrients, essential vitamins, proximate composition, and recommended dietary allowances of the studied leafy vegetables are very similar to those obtained in typical conventional edible leafy vegetables. The results therefore provide evidence that these underutilized leafy vegetables are well endowed with essential nutrients and could be important contributors to improving the nutritional content of humans.
Preliminary Assessment on Effects of Organic Manure on Early Growth Performance of African Mahogany (Afzelia africana Sm. ex Pers.) Seedlings in Tertiary Institutional Forestry Nursery, Makurdi, Nigeria
Authors: Usman I. A. , Uleh M. , Uke I. 
Published: November 2023

Afzelia Africana (African mahogany), commonly known as African oak, is a tropical African tree. It is valued for its high-grade timber but has good potential to provide fodder for livestock and food. The objective of this work there is to conduct a preliminary assessment on the effects of organic manure on early growth performance of African mahogany (Afzelia africana Sm. ex Pers.) Seedlings in Tertiary Institutional Forestry Nursery, Makurdi, Nigeria using standard methods. Data collection on seedling height, collar diameter, number of leaves and leaf length were measured at biweekly for eleven (11) weeks. The findings showed that the growth response and production of Afzelia africana seedlings were improved by both sources of organic manure. At eleven (11) weeks following manure application, the results showed that plants that got 6g CD were superior, with a mean height of 34.53 cm, a mean collar diameter of 4.40 mm, and a mean number of leaves of 15.73 (count). The mean leaf length (7.13m) was gained from CD (6g) and PD (9g) respectively. The results also revealed that seedlings of Afzelia africana yielded better growth at every two weeks of assessment except for collar diameter where control show a considerable result and leaf length where there was a decrease in their performance. According to the results, when compared to control and poultry droppings, cow dung at a rate of 6g recorded significantly higher growth performance. Consequently, farmers could use cow dung in their fields, which has more advantages in terms of improved growth characteristics than poultry manures and control.
Smallholder Farmers Perception and Awareness of Public Health Effects of Pesticides usage in selected Agrarian Communities, Edo Central, Edo State, Nigeria
Authors: Emeribe C. N. , Ogbomida E. T. , Akukwe T. I. , Eze E. J. , Nwobodo T. N. , Aganmwonyi I. , Akinmoladun A. , Ehigiegba T. A. , Olatunji B. O. , Ndem P. A. , Akingba O. O. 
Published: November 2023

Strong evidence exists for long-term negative health outcomes from pesticide exposure including birth defects, fetal death, neurodevelopmental disorder, cancer, and neurologic illness including Parkinson's disease. This paper therefore examined the smallholder farmers' perception and awareness of public health effects of pesticide use in Edo Central, Nigeria. Data from 400 farmers were collected through questionnaires. Results revealed that most farmers relied on fellow farmers for information on pesticides (65.3%) rather than trained extension services (7.3%). Moderate toxic pesticides (WHO Class II) were commonly used, with a few cases of highly toxic pesticides (WHO Ib). Affordability (53.3%) and efficacy (41.8%) were the main factors driving pesticide purchases. The majority of farmers (63.9%) did not read pesticide labels before use, especially those with no formal education (77.2%) or basic education (57.8%) and those with less than 5 years of experience (54.6%). Reasons for not reading labels included reliance on success stories of other farmers (30.3%) and lack of clarity on labels (23.5%). Pesticides were often stored inside homes (43.3%), and used cans were disposed of with household waste (37%). Overall, farmers demonstrated a moderate level of awareness regarding public health effects of pesticide use. The relationship between farmers’ awareness level of public health effects of pesticides use and socio-economic variables shows that level of awareness is not dependent on age (ρ>0.05, d=0.35), educational background (ρ>0.05, d=0.27) and years of farming experience (ρ>0.05, d=0.41). The study highlights the importance of training farmers on safe and proper pesticide use to reduce risks to human health.
Electrical Resistivity Tomography Survey of Some Failed Segments along Selected Major Highways in Cross River State, Southeastern Nigeria
Authors: Abong A. A. , George A. M. 
Published: November 2023

This study investigated some failed segments along Okuku – Okpoma and Abuochichie – Obanliku highways. Six (6) measurements employing electrical resistivity tomography (ERT) were conducted at the side of selected failed portions of the road and at the stable portions which served as controls. It was found that along Okuku – Okpoma road, the resistivity values of weak zones ranged from 25Ωm – 71Ωm at Okpoma and competent zones ranged from 840Ωm – 1376Ωm at Ugaga and 600Ω.m – 800Ωm at Ogbudu. Along Abuochichie – Obanliku road, the resistivity values of weak zones ranged from 25Ωm – 35 Ωm at Ukwutia and 78 Ωm – 90Ωm at Bukumanya and competent zones from 828Ωm – 1021Ωm at Amunga. The results further indicated that the remote causes of road failure are as result of geologic factors such as clay/shale materials/highly weathered materials at Okpoma, Ukwutia and Bukumanya where they occurred. It was recommended that geophysical surveys should be conducted prior to the construction of roads. Also clay materials as well as highly weathered geologic materials existing beneath the pavement should be excavated and replaced with competent materials such as sandy clay, clayey sand, sandstones, granite during construction of roads before laying the asphalt especially at Okpoma, Ukwutia and Bukumanya. Also there should be proper drainage system to prevent floods and washing of roads.