bluuebunny/crossref_metadata_2025_split huggingface dataset:
Centaurus A: Exploring the Nature of the Hard X-Ray/Soft Gamma-Ray Emission with INTEGRAL
Authors: Rodi James , Jourdain E. , Molina M. , Roques J. P. 
Published: October 2023

Abstract
The question of the origin of the hard X-ray/soft gamma-ray emission in Centaurus A (Cen A) persists despite decades of observations. Results from X-ray instruments suggest a jet origin since the implied electron temperature (kT

e
) would cause runaway pair production in the corona. In contrast, instruments sensitive to soft gamma rays report electron temperatures indicating that a coronal origin may be possible. In this context, we analyzed archival INTEGRAL/IBIS-ISGRI and SPI data and observations from a 2022 Cen A monitoring program. Our analysis did not find any spectral variability. Thus we combined all observations for long-term average spectra, which were fit with a NuSTAR observation to study the 3.5 keV–2.2 MeV spectrum. Spectral fits using a CompTT model found kT

e
∼ 550 keV, near runaway pair production. The spectrum was also well described by a log-parabola to model synchrotron self-Compton emission from the jet. Additionally, a spectral fit with the 12 yr catalog Fermi/LAT spectrum using a log-parabola can explain the data up to ∼3 GeV. Above ∼3 GeV, a power-law excess is present, which has been previously reported in LAT/H.E.S.S. analysis. However, including a coronal spectral component can also describe the data well. In this scenario, the hard X-rays/soft gamma rays are due the corona and the MeV to GeV emission is due to the jet.
Identifying SuperWASP Detected Candidate Variables with TESS*
Authors: Zhou Ai-Ying 
Published: October 2023

Abstract
Using Transiting Exoplanet Survey Satellite light curves, I have identified more than 1200 new pulsating variable stars from the SuperWASP-detected but unclassified candidate variables. These include a variety of types of pulsating variable stars, including 125 δ Scuti stars, 235 γ Doradus stars, 302 RR Lyrae stars, and 450+ Mira/SR/IR/LPV variables. I also identified 1300+ rotating variable stars. Additionally, I revealed that 16 of 91 newly identified eclipsing binary systems have pulsating components. These findings will help us to better understand the properties and evolution of pulsating variable stars.
La jeunesse populaire face à l’enseignement supérieur
Authors: Cangiano Ciro 
Published: October 2023

La jeunesse populaire, longtemps exclue de l’enseignement supérieur, représente désormais une composante de plus en plus importante de la population étudiante dans la plupart des pays occidentaux. L’ouverture sociale de la formation postsecondaire est allée de pair avec un processus de convergence européenne sur les questions éducatives, qui a conduit à la définition de stratégies communes pour renforcer le lien entre le monde de l’éducation et le monde du travail. En s’appuyant sur une enquête de terrain qualitative menée auprès de 50 étudiant·e·s, cet article vise à comparer les parcours d’orientation des jeunes issus des classes populaires vers les études supérieures en Italie et en France.
Y a-t-il un tigre étalon ?
Authors: Drapeau Vieira Contim Filipe 
Published: October 2023

Les termes d’espèce naturelle font débat : s’agit-il de termes descriptifs qui exprimeraient des caractéristiques des objets tombant dans leur extension, ou fonctionnent-ils plutôt comme des noms qui désigneraient directement leur espèce, sans l’intermédiaire d’une description ? Selon la théorie causale de la référence (TCR), un terme comme « Tigre » nomme directement l’espèce du Tigre grâce à l’ostension d’un échantillon de tigres individuels qui constitue l’étalon de référence pour les usages ultérieurs du terme. Je me propose ici de confronter la TCR à la pratique des noms de taxons telle qu’elle est réglée par le Code International de Nomenclature Zoologique . Je tâcherai de montrer qu’en dépit de contre-exemples avancés récemment, les prédictions de la TCR sont vérifiées par les noms scientifiques d’espèces et de sous-espèces.
Écriture clinique et fictionnalisation de soi : personnage et dimension narrative
Authors: Colay Elisa 
Published: October 2023

Au-delà de l’anonymisation déontologique, comment le travail de transcription qui débute l’analyse du discours recueilli déplace-t-il l’autre rencontré sur une autre scène en tant que sujet-objet de la recherche ? Les identifications et mouvements transférentiels actifs chez le chercheur, rendus visibles par l’écriture clinique, seraient perceptibles dans la création de personnages mis en scène et pris comme objet-support de la théorisation dans l’analyse. Cela soulève la question de la place de la fiction dans l’écriture clinique par le recours au personnage et au récit mis au service du partage de l’« expérience clinique ». En croisant les concepts d’« identité narrative » (Ricœur) et d’« historisation du Je » (Aulagnier) pour penser les investissements narcissiques dans l’acte d’écriture qui sous-tendent parfois le travail d’analyse d’entretiens cliniques, nous pouvons mesurer comment une fictionnalisation de soi peut être une façon de « faire science » en prenant en compte la subjectivité.
Introduction au texte de Fritz Redl
Authors: Yelnik Catherine , Dubois Arnaud 
Published: October 2023

Les auteurs commencent par revenir sur le parcours biographique de Fritz Redl puis décrivent les différentes étapes des publications de ce texte, de sa totalité en 1942 à des reprises partielles en 1955 et en 1962, avant la première traduction française en 1965. Après avoir passé en revue les grandes recherches sur les groupes en éducation et formation en France, ils mentionnent l’écho des travaux de F. Redl en sciences de l’éducation depuis la création de la discipline. Ils soulignent que la conceptualisation de F. Redl permet de dépasser l’idée que les élèves « leaders » dans les classes ont cette place uniquement du fait de leurs caractéristiques individuelles ou de leurs capacités à s’imposer. Son apport montre en particulier que cette place résulte aussi de la cristallisation de processus « émotionnels » communs à plusieurs éléments du groupe.
De nouvelles méthodes pour explorer le génogramme
Authors: Daure Ivy , Pregno Gilbert 
Published: October 2023

Le génogramme est un outil très présent dans le travail avec les familles : facile à manier, il permet de représenter la complexité des relations dans le groupe familial sous forme schématique. Il sert alors de base pour approfondir de quoi sont faits les liens familiaux et pour explorer les sous-systèmes, la dimension transgénérationnelle ou encore l’histoire de la famille. Il est aussi présent durant la formation des thérapeutes et dans le travail clinique familial de couple ou individuel. Dans cet article il sera question de son utilisation dans le cadre du travail systémique individuel et de la formation des futurs intervenants. Nous présenterons trois différentes manières d’aborder le génogramme, à savoir le génogramme 3FVS, le génogramme et la topoanalyse et le génogramme professionnel, dans deux contextes d’applications : la clinique et la formation. Nos propos seront illustrés des exemples concrets. Nous souhaitons aussi attirer l’attention des lecteurs sur la richesse et la créativité des méthodes propres à la systémique pour développer des représentations qui dépassent le caractère apparemment « simplifié » du génogramme.
In Memoriam to Kathy Acker’s Biography
Authors: Martin Douglas 
Published: October 2023

This talk was written for the November 22-24, 2018 symposium at the Badischer Kunstverein in Karlsruhe, Germany, accompanying the first large-scale exhibition on Kathy Acker, “Get Rid of Meaning,” and was presented on the opening night. It proceeds to look at biographies of Kathy Acker and Arthur Rimbaud and how life intervened and continues to with said poetic and authorial legend; The talk also deals with issues of translation, with William Faulkner and Medea, and other travails in the “mythic” constitution of the first of Kathy Acker’s late period novels, In Memoriam to Identity. The author draws here upon work as a co-editor of Kathy Acker: The Last Interview and Other Conversations (Melville House Press, 2019).
The Assassination of Kathy Acker (excerpts)
Authors: Viegener Matias 
Published: October 2023

The Assassination of Kathy Acker is a composite text that narrates the layers of Kathy Acker’s death, life and afterlife. Written over a span of 15 years, it began as a journal of Kathy Acker's hospitalization and death from breast cancer. As much as the life and death of humans, it also probes the life and afterlife of texts, how they escape, capture and live out their own dreams and anxieties.
Analyzing COVID-19 Vaccine Responses in Transplant Recipients
Authors: Murali Tanusya Murali , Shunmuganathan Bhuvaneshwari , Trueman Emma Li-Lin , Gupta Rashi , Tan Rebecca See Weng , Sran Hersharan Kaur , D’Costa Matthew Ross , Wong Emmett Tsz-Yeung , Gu Yue , Cui Jianzhou , Wee Kun Koh , Lim Amy Qiao Hui , Qian Xinlei , Purushotorman Kiren , Chen Jinmiao , MacAry Paul Anthony , Vathsala Anantharaman 
Published: October 2023

Abstract
COVID-19 vaccination has significantly impacted the global pandemic by reducing the severity of infection, lowering rates of hospitalization, and reducing morbidity/mortality in healthy individuals. However, the degree of vaccine-induced protection afforded to renal transplant recipients who receive forms of maintenance immunosuppression remains poorly defined. This is particularly important when we factor in the emergence of SARS-CoV-2 variants of concern (VOCs) that have defined mutations that reduce the effectiveness of Ab responses targeting the Spike Ags from the ancestral Wuhan-Hu-1 variants employed in the most widely used vaccine formats. In this study, we describe a qualitative, longitudinal analysis of neutralizing Ab responses against multiple SARS-CoV-2 VOCs in 129 renal transplant recipients who have received three doses of the Pfizer–BioNTech COVID-19 vaccine (BNT162b2). Our results reveal a qualitative and quantitative reduction in the vaccine-induced serological response in transplant recipients versus healthy controls where only 51.9% (67 of 129) made a measurable vaccine-induced IgG response and 41.1% (53 of 129) exhibited a significant neutralizing Ab titer (based on a pseudovirus neutralization test value &gt;50%). Analysis on the VOCs revealed strongest binding toward the wild-type Wuhan-Hu-1 and Delta variants but none with both of the Omicron variants tested (BA1 and BA2). Moreover, older transplant recipients and those who are on mycophenolic acid as part of their maintenance therapy exhibited a profound reduction in all of the analyzed vaccine-induced immune correlates. These data have important implications for how we monitor and manage transplant patients in the future as COVID-19 becomes endemic in our populations.
Potential side effects after first and second doses of Pfizer-BioNTech COVID-19 vaccine in the United Arabia Emirates
Authors: Saeed Balsam Qubais , Adrees Ahmed Omar , Fahady Kubais Saeed , Al Shahrabi Rula , Alkokhardi Zainab Mansour , Hussain Kholod Hussain Haj , Jamal Noor Sarchanar , Al Awaad Mahmood Haitham 
Published: October 2023

ABSTRACT

Background:
mRNA technology has been used to manufacture the Pfizer vaccine; however, the side effects of Pfizer–BioNTech coronavirus disease 2019 (COVID-19) vaccine among the general population remain unknown. The aim of this study was to investigate the potential side effects of vaccination and the associated risk factors.

Methods:
A cross-sectional survey-based study was conducted from April 2021 to September 2021 using an online questionnaire to collect data on the side effects after the first and second doses of the vaccine. Participants were classified into the two following groups: Those aged ≤39 and >39 years.

Results:
The most common side effects following the first dose (≤39 years vs. >39 years) were pain at the vaccination site, fatigue, severe pain at the vaccination site, and fever. Meanwhile, pain at the vaccination site, fever, fatigue, headache, muscle pain, and lethargy were the most common side effects following the second dose of vaccination in both groups. Side effects were more common in women at both doses. The most common reactions at first dose were fatigue, fever, tenderness, lethargy, and muscle pain, whereas fever, fatigue, headache, severe injection site pain, muscle pain, and lethargy were common after the second dose. None of the participants required intensive hospitalization; 4.2% of the participants in both age groups visited the clinics for minor management.

Conclusion:
Pfizer–BioNTech COVID-19 vaccine was associated with a higher prevalence of local side effects in both sexes and age groups. The sex- and age-based differences warrant further rigorous investigation and standardized methodologies.
Liver abscess rupture into the chest wall with multi-localized pleural effusion
Authors: Mohamed Fathiya Abdu , Gupta Rajesh , Mustafa Mohamed , Muallemi Essa Ibrahim , Hamad Imad Alden 
Published: October 2023

ABSTRACT
Amoebic liver abscess (ALA) is a serious but readily treatable form of hepatic infection. It is a tropical disease with a wide spectrum of clinical manifestations. Although most amoebiasis cases are asymptomatic, dysentery and invasive extraintestinal diseases can occur. ALA is the most common manifestation of invasive amoebiasis; however, other organs can also be involved, including the pleuropulmonary, cardiac, cerebral, renal, genitourinary, peritoneal, and cutaneous sites. In developed countries, amoebiasis primarily affects those who have traveled to or migrated from endemic regions, men who have sex with men, and immunosuppressed or institutionalized individuals. Here, we report a case of a patient with extraintestinal amoebic lesions complicated by chest rupture. A 22yearold male from India presented to the emergency department with a cough, fever, weight loss, hemoptysis, chest pain, and diarrhea. He was diagnosed with a liver abscess that ruptured into the chest with multiloculated pleural effusion.
Patient-related factors influencing the outcome of primary total hip arthroplasty: Age, gender, socioeconomic status, body mass index, and preoperative health status
Authors: Al-Naimi Suha , Sayed-Noor Arkan Sam 
Published: October 2023

ABSTRACT
The number of total hip arthroplasty (THA) operations is expected to increase dramatically during the coming few decades. Many factors can influence THA outcome including those related to the patient and the operation. In this narrative review, we discuss the effect of patient-related factors (age, gender, socioeconomic status [SES], body mass index, and preoperative health status) on functional outcome measures, quality of life and postoperative complication. We used registry-based studies as the main source of data and found the literature to suggest that old age, female gender, low SES, worse preoperative health status, underweight or class III obesity could reduce the patient functional outcome measures and satisfaction while increasing the risk for intra-and postoperative adverse events as well as postoperative mortality rate. These findings are of value when counseling THA patients, whereby modifiable parameters such as low SES, worse preoperative health status, underweight, or class III obesity can be optimized. Other operation-related factors such as surgical approach, surgeon experience/caseload, choice of prosthetic implant, and fixation method are also important for the THA outcome and therefore should be taken into consideration. However, these factors are not included in this narrative review.
Effects of Dry Needling on Pain in Patients with Knee Osteoarthritis
Authors: Amani Mohammad , Shafizadegan Zohreh , Taheri Navid 
Published: October 2023

Background:
Osteoarthritis is one of the most common rheumatological diseases and is also considered as one of the causes of myofascial trigger points (MtrPs). Dry needling (DN) is one of the methods used for the treatment of the MtrPs. The aim of the current study was to investigate the effects of DN on pain in participants with knee osteoarthritis (KOA).

Materials and Methods:
In this before and after preliminary clinical trial study, patients with mild to moderate KOA were enrolled. In one session, after determining the location of trigger points in quadriceps and gastrocnemius muscles, the patients underwent DN. The pain was evaluated at baseline, by passing 4 days and 1 month from the intervention using the Visual Analog Scale (VAS).

Results:
Sixteen patients with a mean age of 56.5 (4.53) years old have completed the study and follow-up period. According to the ANOVA analysis, VAS values indicated a significant decrease in pain score at the 4th and 1 month after the intervention compared to baseline (P < 0.001). There was no significant difference between VAS at the 4th day of intervention and also 1 month later of intervention (P = 0.087).

Conclusion:
The application of one session DN can lead to improvement in pain intensity in participants with mild to moderate KOA.
Differential Radiographic Chest Findings in COVID-19 Positive Patients with and Without Comorbidities
Authors: Mohan Akul , Rastogi Rajul , Agarwal Amit , Patnayak Gaurav , Neha  , Pratap Vijai , Pathak Satish , Jain Anshul , Dugad Kush 
Published: October 2023

Background:
The pandemic of Covid-19 resulted in significant morbidity and mortality, especially in those with pre-existing diseases like diabetes mellitus, cardiovascular diseases, etc., primarily due to extensive pulmonary involvement. The chest radiograph is the first imaging tool used in all Covid-19 patients. Hence, in this study, we attempt to understand and evaluate the role of the chest radiograph in Covid-19 patients with and without coexisting diseases.

Materials and Methods:
Our study included RTPCR-positive Covid-19 patients with comorbidities (560 cases) and without comorbidities (145 controls), viz. diabetes mellitus, hypertension, coronary artery disease, or thyroid disease. All controls and cases had chest radiographs with simple fractional zonal scores in a predesigned proforma. Statistical evaluation of chest radiograph scores was compared with and within groups.

Results:
Among the controls, approximately 63.5% revealed pulmonary findings on chest radiographs contrary to 77% among cases. No statistical differences were noted among controls and cases based on age and gender. The presence of pleural effusion was noted as a significant factor affecting the score and hence the prognosis in both controls and cases. Statistically significant differences were noted in SFZ scores between controls and various case groups.

Conclusion:
Chest radiograph scores in Covid-19 disease are higher in patients with comorbidities at the time of presentation, most marked in those with both hypertension and thyroid disease followed by those with hypertension and coronary artery disease. Lower zone predominance is seen in all patients including those with and without comorbidities. The chest radiograph scores become statistically significant with more than one existing comorbidity.
Prevalence Rate of Hearing Loss in Patients with Rheumatoid Arthritis
Authors: Almasi Simin , Mehrabian Fatemeh , Rahbar Nariman , Maleki Delarestaghi Mojtaba 
Published: October 2023

Background:
Rheumatoid arthritis (RA) is a common chronic inflammatory disorder that can be associated with some hearing impairments. Hence, we aimed to evaluate the prevalence rate of hearing loss (HL) in RA patients.

Materials and Methods:
This study included 130 participants from February 2019 to March 2020 including 100 RA patients (78 females and 22 males) as RA group and 30 healthy cases (16 females and 14 males) as control group. All patients underwent pure tone audiometry, speech audiometry, tympanometry, acoustic reflex, and tone decay test by single operator and device. The rate of HL and contributing factors were then determined.

Results:
The mean age of RA group was 53.95 ± 7.6 years, and the mean duration of disease was 12.74 years. Rheumatoid factor was positive in 54% of patients, and the frequency rates of diabetes, chronic kidney disease, hypertension, and dyslipidemia among RA patients were 14%, 1%, 26%, and 19%, respectively. These values among RA patients with HL were 18%, 1.7%, 34%, and 27.5%, respectively. HL in RA patients was related to dyslipidemia (P = 0.011) and age (P = 0.0001). Frequency rate of conductive HL in left and right ears was 2% and 5%, respectively, and these rates for sensorineural hearing loss (SNHL) were 55% and 61%, respectively. In addition, the percent of HL in low, mid, and high frequency ranges was 18%, 19%, and 57%, respectively.

Conclusions:
The findings of the present research demonstrate that HL especially with SNHL and high-frequency types is common among RA patients.
Comparative Evaluation of the Effect of Aloe Vera Gel, Olive Oil, and Compound Aloe Vera Gel-Olive Oil on Prevention of Pressure Ulcer
Authors: Fallahi Masoud , Soroush Ali , Sadeghi Narges , Mansouri Feizollah , Mobaderi Tofigh , Mahdavikian Somayeh 
Published: October 2023

Background:
One of the most common problems in the intensive care units (ICUs) is pressure ulcers (PUs). The present study aimed to evaluate the effectiveness of aloe vera gel, olive oil, and compound aloe vera gel-olive oil in the prevention of PUs.

Materials and Methods:
This randomized clinical trial was conducted on 240 patients. They were randomly divided into four groups, aloe vera gel (n = 60), olive oil (n = 60), aloe vera gel-olive oil combination (n = 60), and control (n = 60). Braden scale and National Pressure Ulcer Advisory Panel scale were used to collect data. The intervention was performed for 30 days. In the intervention and control groups, the patient received routine care. In each intervention group, 10–15 ml of olive oil or aloe vera gel or a combination of olive oil and aloe vera was rubbed into body areas under pressure.

Results:
There were no PUs detected in all groups before the intervention; after the intervention, 12 patients in the olive group, 20 patients in the aloe vera group, 10 patients in the aloe vera-olive combination group, and 22 patients in the control group developed PUs. The results reported 40% of the patients with stage 1 PU and 10% of them with stage 2.

Conclusion:
Due to the effectiveness of olive oil and aloe vera-olive oil combination in preventing PU, it is recommended to use these herbal compounds in preventing PU on ICU patients.