bluuebunny/crossref_metadata_2025_split huggingface dataset:
L’actualité scientifique vue par les étudiants du Master Biologie Santé de l’université de Montpellier
Authors: Avinens Damien , Cantaloube Guilhem , Fortuin Annemarie , Hornebeck Joëlle , Jégou Paul , Marchal Lila , Pinceloup-Sosa Laura , Revel Justine , Sarrazin Louis , Sauthon Benjamin , Vincent Jéremy 
Published: October 2022

L’unité d’enseignement « Immunopathologie » qui propose les brèves présentées dans ce numéro est suivie par des étudiants de divers parcours du Master Biologie Santé de l’université de Montpellier. Ce Master rassemble des étudiants issus du domaine des sciences et technologies et de celui de la santé. On y étudie les bases physiopathologiques des maladies immunologiques, les cibles thérapeutiques et les mécanismes d’échappement des microorganismes et des tumeurs. Les articles présentés ici ont été choisis par les étudiants selon leur domaine de prédilection.
Lebensgeschichtliche Interviews mit DDR-PsychotherapeutInnen
Authors: Kirschner Hariet , Arp Agnès , Schneider Nico , Storch Monika , Rauschenbach Manuel , Strauß Bernhard 
Published: October 2022

Zusammenfassung
Ziel der Studie Es werden erste Ergebnisse einer sozio-historischen
Betrachtung der Lebensgeschichten von DDR-PsychotherapeutInnen vorgestellt. Die
im Rahmen des Projektes Seelenarbeit im Sozialismus
durchgeführten Interviews sollen Aussagen zu sozialen und
familiären Hintergründen, Bildungswegen und gesellschaftlicher
Position ermöglichen. Ein exemplarischer Fall wird vorgestellt, um
Hypothesen zur Ausgestaltung professionellen Handelns von
DDR-PsychotherapeutInnen zu entwickeln.
Methode Narrative/biographische Interviews werden als Quelle
für historische und soziologische Forschungsstrategien aufbereitet.
Für eine deskriptive Darstellung der in den Interviews geschilderten
Themen wurde induktiv ein fallübergreifendes Kategoriensystem erstellt,
das Aussagen zur Häufigkeit bestimmter Charakteristika
ermöglichen soll. Der hier beschriebene Einzelfall wird anhand der
Methode der Grounded Theory analysiert.
Ergebnisse Ein erster Überblick über die Stichprobe
bezieht sich auf demographische Merkmale der interviewten Personen, ihren
Bekanntheitsgrad und die berufliche Qualifikation. Die interviewten
PsychotherapeutInnen lassen sich bezüglich ihrer Geburtsjahre
unterschiedlichen Dekaden der historischen Entwicklung der DDR-Psychotherapie
zuordnen und werden im Hinblick auf ihre soziale Herkunft (Elternberufe), ihre
berufliche Laufbahn (Verteilung der Qualifikationswege), ihre
Parteimitgliedschaft (SED bzw. Blockpartei) und erlebte Benachteiligungen durch
den Staat charakterisiert. Im Fallbeispiel wird die Abhängigkeit der
professionellen Haltung von sozialisatorischen Einflüssen verdeutlicht.
Diskussion In der Studie kann letztlich eine heterogene Gruppe von
PsychotherapeutInnen der DDR dargestellt werden, über deren Biographien
die historische Entwicklung der Psychotherapie in der DDR nachgezeichnet werden
kann. Mit Blick in die Herkunftsfamilien der Akteure zeigt sich, dass die Berufe
der Väter überproportional häufig im Bereich der
selbstständigen Unternehmer sowie Akademiker angesiedelt waren. Zudem
waren nur wenige PsychotherapeutInnen der Stichprobe Mitglied in der SED,
dafür werden jedoch häufige Benachteiligungen durch den Staat
benannt. Als Schlussfolgerung der Falldarstellung kann eine hohe Bedeutung von
Reflexivität aufgewiesen werden. Dies weist auf ein reflexives
professionelles Selbstverständnis hin.
Schlussfolgerung Weitere Auswertungen sollen Hypothesen zur
gesellschaftlichen und politischen Positionierung sowie zum professionellen
Selbstverständnis von DDR-PsychotherapeutInnen prüfen.
Einheit ist Stärke – die unterschätzte Kraft
der Sehnen bei einer Pseudarthrose
Authors: Fuest Lena , Noser Ladina , Bignion Dietmar , Vögelin Esther 
Published: October 2022

FallberichtBei einem Sturz beim Fußballspielen zog sich der gesunde, damals 38 Jahre
alte Patient eine skapholunäre (SL-) Bandläsion links zu. In
Folge waren innerhalb von sieben Jahren insgesamt 13 operative Eingriffe
nötig, bis eine vollständige Konsolidation der zuletzt angestrebten
Skapho-Trapezio-Trapezoidal-(STT)-Arthrodese erreicht wurde. 5 Jahre nach der
Verletzung auf der linken Seite kam es im Rahmen eines Distorsionstraumas
rechts ebenfalls zu einer SL-Bandverletzung bei dem Patienten. Bei einem
Stadium Geissler III wurde in einem auswärtigen Spital eine dynamische
Stabilisierung mit einer ECRL-Sehnenplastik durchgeführt. Bei zunehmender
SL-Dissoziation wurde aufgrund der Erfahrung mit der gleichen Problematik links
schlussendlich eine Panarthrodese des rechten Handgelenkes vorgenommen.
Pd-G3 XantPhos Mediated Approach to Bis-arylsulfenyl-benzo-2,1,3-thiadiazoles under Microwave Irradiation in DMF: Synthesis and Fluorescent Properties
Authors: Katla Ramesh , Katla Rakhi , Oreste Eliézer Quadro , Kessler Felipe 
Published: October 2022

AbstractSynthesis of bis-arylsulfenyl-benzo-2,1,3-thiadiazoles was accomplished using a Pd-G3 XantPhos as a simple and inexpensive catalyst. Numerous benzene thiols reacted well with 4,7-dibromo-benzo-2,1,3-thiadiazole in DMF, using K2CO3 as the base, obtaining high product yields in a short reaction time. All the synthesized compounds showed remarkable fluorescence properties with emission wavelengths in the visible range. Due to their unique properties, these compounds have potential for application as image probes in fluorescence microscopy. The study found that these compounds have a wide range of potential uses in the area of sensors, as well as displaying other useful photophysical properties.
Laparoscopic versus Open Inguinal Hernia Repair Is Feasible in Infants with Caudal Anesthesia and Spontaneous Respiration
Authors: Kiblawi Rim , Beck Christiane , Keil Oliver , Schukfeh Nagoud , Hofmann Alejandro Daniel , Ure Benno Manfred , Kuebler Joachim Friedrich 
Published: October 2022

Abstract
Introduction Minimally invasive surgery (i.e., laparoscopy) and minimally invasive anesthesia (i.e., caudal anesthesia with spontaneous respiration) have separately shown benefits for inguinal hernia repair in infants, yet to what degree these techniques can be combined remains unknown. This study investigated whether laparoscopy impacts the feasibility of performing caudal anesthesia with spontaneous respiration in infants.
Methods Prospectively collected data of all infants less than 12 months old and over 3 kg weight who underwent laparoscopic indirect hernia repair (LAP) at our department from 2019 to 2021 were compared with a historical control-matched group of infants who underwent open repair (OPEN) from 2017 to 2021. We assessed the patients' characteristics, anesthesia, and surgical data as well as intra- and postoperative complications.
Results A total of 87 infants were included (LAP n = 29, OPEN n = 58). Caudal anesthesia with spontaneous respiration was feasible in 62.1% of cases (LAP n = 55.2%, OPEN n = 65.5%; nonsignificant). Neither group registered anesthetic intra- or postoperative complications. Sedatives were utilized in 97% of LAP patients versus 56.9% of OPEN patients (p < 0.00001). The airway was secured with a laryngeal mask in 89.7% of patients during LAP versus 41.4% during OPEN (p < 0.00001). No significant differences were found regarding the use frequency of opioids (48.3% LAP vs. 34.5% OPEN; nonsignificant) or neuromuscular blockers (6.9% LAP vs. 5.2% OPEN; nonsignificant).
Conclusion This is the first comparative study on caudal anesthesia and spontaneous respiration in infants undergoing laparoscopic versus open inguinal hernia surgery. Laparoscopy increased the need for ventilatory support and sedatives but did not significantly impair the feasibility of caudal anesthesia and spontaneous respiration.
Abutment on Titanium-Base Hybrid Implant: A Literature Review
Authors: Moreno André Luiz de Melo , dos Santos Daniela Micheline , Bertoz André Pinheiro de Magalhães , Goiato Marcelo Coelho 
Published: October 2022

AbstractAn increase in the use of Computer-Aided Design (CAD) and Computer-Aided Manufacturing (CAM) technologies challenges the conventional prosthetic fabrication procedures that are practical and centered on a digital workflow for the patient, especially for dental implants. Increasing workflow of digital restoration work, considering computer-used CAM for restoration technology systems and also fast/CAM for building restoration technology; fast/CAD, also known as abut-Base, has increased interest. Studies on adaptation of different restorative materials, on titanium (Ti)-base abutments, traction, and transformed cycling have become relevant. The objective of this work was to research, through literature studies, on restoration-type abutments. A total of 24 articles were found after searching the following terms in PubMed/Medline, Scopus, and Embase databases: “ti-base AND abutment.” Twenty-one manuscripts selected from the inclusion and exclusion criteria. After an analysis of these articles, it was concluded that the Ti-base abutment and components from the same manufacturer as the Implant should be used preferably; milled monolithic crowns designed to adapt to the Ti-base the hybrid abutment-crown assembly does not affect torque maintenance after thermal aging; the saliva and cleaning protocol of the Ti-base bonding surfaces can influence the operations of the Ti-base crowns; Ti-base and Crown surface treatment is recommended for better applicability and stability results, and the superiority of resin-based cements compared with other types of cements.
The Effect of Gamma-Ray Irradiation on the Physical, Mechanical, and Morphological Characteristics of PVA-Collagen-Chitosan as a Guided Tissue Regeneration (GTR) Membrane Material
Authors: Komara Ira , Susanto Agus , Amaliya Amaliya , Abbas Basril , Warastuti Yessy , Hendiani Ina , Miranda Aldilla , Erliani Annisa Pranuditha 
Published: October 2022

Abstract
Objective The aim of this study was to evaluate the effect of gamma-ray irradiation on the physical, mechanical, and morphological characteristics of the polyvinyl alcohol (PVA)-collagen-chitosan membranes as a guided tissue regeneration membrane material.
Material and Method The membrane was fabricated by mixing PVA, collagen, and chitosan using the film casting method. PVA-collagen-chitosan membranes were irradiated with various radiation dose (0, 15, and 25 kGy). Furthermore, it is characterized using Fourier-transform infrared (FTIR) for functional group identification, morphological test was performed using scanning electron microscopy (SEM), and mechanical properties (i.e., tensile strength and elongation) were evaluated using universal testing machine and swelling studies.
Statistical Analysis Statistical analysis was performed based on analysis of variance and post hoc with p-value < 0.05.
Result The FTIR spectrum shows various peaks of functional groups from the PVA-collagen-chitosan membrane. The result of the statistical analysis show changes in tensile strength (p = 0.0004) and membrane elongation (p = 0.000451) at different radiation doses of 0, 15, and 25 kGy. The membrane absorption obtains p-value of 0.0193, while the SEM results show that the PVA-collagen-chitosan membrane homogeneously mixed.
Conclusion There is an effect of gamma-ray irradiation on tensile strength, elongation, and water absorption of the membranes. Increasing the radiation dose increases the value of tensile strength, while elongation and absorption of the membrane decrease. The PVA-collagen-chitosan membrane has the potential to develop as an alternative membrane for guided tissue regeneration.
Qualitative Histological Evaluation of Various Decalcifying Agents on Human Dental Tissue
Authors: Bumalee Dusit , Lapthanasupkul Puangwan , Songkampol Khumpee , Srimaneekarn Natchalee , Kitkumthorn Nakarin , Arayapisit Tawepong 
Published: October 2022

Abstract
Objective Dental hard tissue is among the hardest tissue of humans because it contains high amounts of inorganic substances. This leads to difficulty in preparing histological sections for histopathological examination. Acid and chelating agents are generally used to decalcify teeth. We aimed to compare the histological quality of teeth decalcified with various calcifying agents including 5% nitric acid, 50% formic acid with 20% sodium citrate (Anna Morse solution), 10% formic acid, commercial solution, and 14.4% neutral EDTA.
Materials and Methods Freshly extracted premolar teeth were fixed and submitted for decalcification using different agents. Histological examination was qualitatively evaluated for tissue integrity and staining quality.
Results Dentin integrity of teeth decalcified with all decalcifying agents did not show any statistical differences except that with the formic acid, whereas cementum integrity decalcified with neutral EDTA showed a superior score compared with other agents. Tissue integrity and staining quality of dental pulp cells were the best decalcified with neutral EDTA or Anna Morse solution.
Conclusion Our findings demonstrated that EDTA and Anna Morse solution gave a similar efficiency in the preservation of tissue integrity while Anna Morse solution may be recommended as a decalcification agent in routine use due to the more satisfying decalcification time than EDTA.
Management of Complex Fistula-in-ano by Interception of Fistula Track with Application of Ksharasutra (IFTAK): A Novel Technique
Authors: Sahu Manoranjan , Sharma Ashish 
Published: October 2022

Abstract
Objective Despite all the technological advances, successful management of complex fistula-in-ano is still a challenge due to recurrence and incontinence. The present study evaluates the outcomes of a novel technique, Interception of Fistula Track with Application of Ksharasutra (IFTAK) in terms of success rate and degree of incontinence.
Methods In the present prospective study, 300 patients with complex fistula-in-ano were treated by the IFTAK technique, whose surgical steps include: incision at the anterior or posterior midline perianal area, identification and interception of the fistulous track at the level of the external sphincter, rerouting the track (and extensions) at the site of interception, and application of a ksharasutra (medicated seton) in the proximal track (from the site of interception to the internal opening) that is laid open gradually, with the resulting wound healing with minimum scarring. The distal track is allowed to heal spontaneously.
Results There were 227 trans-sphincteric and 73 intersphincteric varieties of fistula with supralevator extension in 23 cases, of which 130 were recurrent fistulas, 29 had horseshoe track, while 25 had blind fistula with no cutaneous opening. The mean duration of the ksharasutra application was 8.11 ± 3.86 weeks with an overall success rate of 93.33% at the 1-year follow-up. A total of 3.67% of the cases reported with a mild impairment of continence on the Wexner incontinence scoring system. Pre- and postoperative anal manometry evaluation showed minimal reduction in median basal and squeeze pressures.
Conclusion The IFTAK technique is a minimally invasive, daycare surgical procedure for the management of complex fistula-in-ano with low recurrence and minimal sphincter damage.
Racial Inequities in Asthma Care
Authors: Okelo Sande O. 
Published: October 2022

AbstractRacial inequities in asthma care are evolving as a recognized factor in long-standing inequities in asthma outcomes (e.g., hospitalization and mortality). Little research has been conducted regarding the presence or absence of racial inequities among patients seen in asthma specialist settings, this is an important area of future research given that asthma specialist care is recommended for patients experiencing the poor asthma outcomes disproportionately experienced by Black and Hispanic patients. This study provides a systematic review of racial asthma care inequities in asthma epidemiology, clinical assessment, medication prescription, and asthma specialist referral practices.
A stylometric approach to the interdiscursivity of professional practice
Authors: Qian Yubin 
Published: October 2022

AbstractInterdiscursivity of professional practice has gained increasing attention in nascent literature on professional discourse, yet its measurement is under-investigated. The present article, with a highlight on the writer identities in professional discourse, proposed a stylometric approach to the interdiscursivity of professional practice. The stylometric method successfully demystified three professional identities in the MD&A discourse: Specialists in the public relations practice, auditors in the regulatory practice, and analysts in the financial practice. The method also succeeded in quantifying the interdiscursive relations between the three identities. This is the first study that investigates interdiscursivity from a stylometric perspective, which may advance quantitative research into both text-internal and text-external resources engaged in discourse realization.
A 500 kV, 10 kA, 40 ns coaxial Marx generator pulser for cable fed flash x-ray system
Authors: Patel A. S. , K Senthil , Menon Rakhee , Basak Ankan , Chandra Romesh , Mitra S. , Roy Amitava 
Published: October 2022

Flash x-ray (FXR) systems are used for dynamic radiography. Depending on the speed of the object, these systems typically require a very short pulse duration (∼25 ns) for image acquisition without motion blur. The conventional Marx generators with zigzag discharge paths result in higher inductance; hence, they do not meet the requirement of shorter pulse duration (30–40 ns) and low impedance (40–60 Ω) simultaneously. A coaxial Marx generator has been designed and developed, which is capable of generating 500 kV peak voltages and 10 kA peak current within a 40 ns pulse duration. The CST simulation of the coaxial Marx generator has been carried out to validate the design parameters. The FXR electron beam diode is powered by this Marx generator. Experiments were carried out to measure the x-ray parameters like pulse width, source size, x-ray energy spectrum, penetration depth, and cone angle. The maximum measured x-ray dose was 62 mR at 1 m distance from the source window. The x-ray radiograph demonstrates a penetration depth of 32 mm in steel kept at 2.5 m distance from the source for 500 kV diode voltages.
Chiral Majorana fermions in two-dimensional square lattice antiferromagnet with proximity-induced superconductivity
Authors: Luo Ma 
Published: October 2022

Abstract
Combination of proximity-induced superconductivity and ferromagnetic exchange field in a two-dimensional square-lattice antiferromagnet with spin–orbit coupling and nonsymmorphic symmetry can induce a topological superconductor phase with chiral Majorana edge states. The lattice model of the Bogoliubov-de Gennes (BdG) Hamiltonian was applied to study the phase diagram of bulks and chiral Majorana edge states in nanoribbons. By numerically studying the phase diagram, we found that the non-uniformity of either the superconducting pairing parameters or the exchange field at the two sublattices is necessary to induce a topological superconductor phase with chiral Majorana edge states. The BdG Chern number of certain topological superconductor phases is ±1 or ±3, such that the corresponding nanoribbons have one or three pairs of chiral Majorana edge states, respectively.
Retro-reflective target with high accuracy for industrial photogrammetry
Authors: Huang Gaoshuang , Huang Guiping , Zhou Yang , Dou Shihao , Wang Weifeng , Hu Xiaofei 
Published: October 2022

Abstract
Retro-reflective targets (RRTs) are important for obtaining the coordinates of the surface points of objects measured using industrial photogrammetry systems. Targeting the low measurement accuracy caused by the poor roundness of the conventional RRT, a novel RRT was designed in this study by covering a die-cut slice with round holes and high roundness on a glass bead reflective film. The roundness of this novel RRT was on average 0.03 mm higher than that of the conventional RRT. The accuracy of the novel RRT was evaluated in terms of both internal and external coincidence accuracies. The measurement repeatability accuracy of the novel RRT was improved by 25.0% compared with that of the conventional RRT. The thinner the die-cut slice thickness, the higher the repeatability in a certain range. Similarly, the plane fitting, flatness measurement, and standard length measurement accuracies were improved by 30.7%, 34.1%, and 28.1%, respectively.
Setting the stage for materials simulation using acoustic metamaterials digital quantum analogue computing platforms
Authors: Deymier P A , Runge K , Hasan M A , Levine J A , Cutillas P 
Published: October 2022

Abstract
We present a model of an externally driven acoustic metamaterial constituted of a nonlinear parallel array of coupled acoustic waveguides that supports logical phi-bits, classical analogues of quantum bits (qubit). Descriptions of correlated multiple phi-bit systems emphasize the importance of representations of phi-bit and multiple phi-bit vector states within the context of their corresponding Hilbert space. Experimental data are used to demonstrate the realization of the single phi-bit Hadamard gate and the phase shift gate. A three phi-bit system is also used to illustrate the development of multiple phi-bit gates as well as a simple quantum-like algorithm. These demonstrations set the stage for the implementation of a digital quantum analogue computing platform based on acoustic metamaterial that can implement quantum-like gates and may offer promise as an efficient platform for the simulation of materials.
ABPO-TVSCAD: alternating Bregman proximity operators approach based on TVSCAD regularization for bioluminescence tomography
Authors: Chen Yi , Du Mengfei , Li Weitong , Su Linzhi , Yi Huangjian , Zhao Fengjun , Li Kang , Wang Lin , Cao Xin 
Published: October 2022

Abstract

Objective. Bioluminescence tomography (BLT) is a promising non-invasive optical medical imaging technique, which can visualize and quantitatively analyze the distribution of tumor cells in living tissues. However, due to the influence of photon scattering effect and ill-conditioned inverse problem, the reconstruction result is unsatisfactory. The purpose of this study is to improve the reconstruction performance of BLT. Approach. An alternating Bregman proximity operators (ABPO) method based on TVSCAD regularization is proposed for BLT reconstruction. TVSCAD combines the anisotropic total variation (TV) regularization constraints and the non-convex smoothly clipped absolute deviation (SCAD) penalty constraints, to make a trade-off between the sparsity and edge preservation of the source. ABPO approach is used to solve the TVSCAD model (ABPO-TVSCAD for short). In addition, to accelerate the convergence speed of the ABPO, we adapt the strategy of shrinking the permission source region, which further improves the performance of ABPO-TVSCAD. Main results. The results of numerical simulations and in vivo xenograft mouse experiment show that our proposed method achieved superior accuracy in spatial localization and morphological reconstruction of bioluminescent source. Significance. ABPO-TVSCAD is an effective and robust reconstruction method for BLT, and we hope that this method can promote the development of optical molecular tomography.