bluuebunny/crossref_metadata_2025_split huggingface dataset:
Implementation of Training Protocols Addressing Equitable Care in US Student-Run Clinics
Authors: Shah Aashka , Barger Nathan , Ding Jessica , Li Raissa , Mahendraraj Kuhan , Patel Shrey , Pong Clinton 
Published: May 2023

Background: Student-run clinics (SRCs) provide free healthcare to surrounding communities—oftentimes underserved communities. In these clinics, medical students see a wide array of patients under the supervision of physicians. SRCs have helped to fill a gap in primary care and provide an opportunity for students to refine their clinical skills. However, no uniform training program exists across all student-run clinics. This study aims to assess and analyze the quality and characterization of these training programs to inform future trainings and ultimately provide more equitable care to the communities being served by SRCs. Methods: A nine-question survey was sent out by email to 96 clinics across the United States. Upon obtaining data, the study team de-identified the results. Two independent raters coded the survey responses using an inductive approach. Themes were derived from responses and summarized into nominal codes.
Results: The populations served by the clinics that responded in decreasing order of magnitude were underinsured/uninsured (83%); immigrant/non-English speaking populations (75%); black, indigenous, and people of color (67%); homeless (67%); low-income (67%); sex workers (17%); youth (8%); and injection drug users (8%). Nine (75%) clinics had some form of training for volunteers and 3 (25%) offered no formal trainings. 75% of all clinics surveyed offered both “cultural competency” and “general introduction to systems training.” The majority of clinics partnered with local hospitals/clinics (50%). Other community partners included mental health and homeless agencies, local pharmacies, and schools. Two (17%) of the clinics surveyed did not have any community partners.
Conclusion: SRCs offer a unique solution towards bridging the gap in health inequity in America. The study shows possible gaps in training among schools in the US. Although some schools have adopted formal, standardized training programs, many do not encompass instruction on topics including cultural humility, trauma-informed care, de-escalation, and population-specific care.
Difficulté scolaire : ce qu’en disent élèves, parents et professionnels de l’éducation
Authors: Delelis Gérald , Desombre Caroline , Lachal Marc , Gaillet Françoise , Antoine Laura , Urban Eugène 
Published: May 2023

Malgré une volonté d’objectivité, l’évaluation des élèves en difficulté scolaire est, en partie, influencée par les représentations sociales de la difficulté scolaire que les évaluateurs possèdent. Cette étude vise à analyser ces représentations pour divers acteurs du système éducatif à savoir des élèves, des parents d’élèves, des enseignants et des psychologues scolaires. Les résultats indiquent que la difficulté scolaire se décline sous divers aspects : problèmes liés à la famille, aux pairs, à l’école, caractéristiques personnelles (personnalité, troubles cognitifs, comportements), culture et aide à apporter. Par ailleurs, ces différentes catégories ne se retrouvent pas de manière équivalente en fonction des groupes même si les explications internes sont prédominantes dans les descriptions. Les implications de ces représentations contrastées sont discutées.
Diversité des difficultés adaptatives et typologies individuelles dans une population d’enfants à haut potentiel intellectuel
Authors: Escribe Muriel , Rogé Bernadette , Blicharski Teresa 
Published: May 2023

Des recherches antérieures présentent des résultats contrastés et controversés concernant les difficultés rencontrées par les enfants à haut potentiel intellectuel. L’objectif de cette étude est de déterminer les éventuelles difficultés adaptatives d’une population d’enfants à haut potentiel intellectuel en lien avec leurs caractéristiques individuelles. Un échantillon de 98 individus âgés de 10 à 15 ans dont le quotient intellectuel (Q.l.) est supérieur ou égal à 130 a été retenu. Deux types d’approches ont été sélectionnés : a) recueil de données anamnestiques auprès de la mère ; b) questionnaires autoévaluatifs (Personnalité et Motivation) de l’enfant. Les analyses factorielles distinguent clairement les facteurs propres à l’enfant et les dimensions liées à l’environnement qui sous-tendent les difficultés d’adaptation des enfants intellectuellement précoces (E.I.P). Les résultats d’analyses typologiques montrent des trajectoires développementales plus au moins fonctionnelles. Les plus grandes difficultés sont davantage le fait de facteurs contextuels que de prédispositions biologiques. Ces résultats peuvent s’inscrire dans le cadre de programmes destinés à la prévention de troubles psychopathologiques ou développementaux.
Le maintien de l’exercice du rôle paternel après une rupture conjugale : obstacles et facilitateurs
Authors: Gaudet Judith , Devault Annie , Bouchard Camil 
Published: May 2023

Des études récentes montrent que quelques années après un divorce ou une séparation, un nombre important de pères sont absents de la vie de leur enfant ou très peu impliqués dans leur éducation. En raison de ce problème social, quelques chercheurs en sciences humaines et sociales ont tenté de mieux comprendre ce phénomène et d’identifier les variables associées à l’engagement ou au désengagement des pères. Étant donné qu’un nombre croissant d’études ont porté sur cette question au cours des dernières années, nous proposons d’en faire une synthèse et d’identifier plus spécifiquement les variables associées au maintien de l’engagement des pères divorcés. L’analyse des écrits indique que certaines variables influencent différemment le maintien de l’engagement paternel post-divorce selon les contextes. Les variables les plus documentées sont : le degré d’implication et d’attachement du père envers ses enfants avant la rupture, son adaptation psychologique post-rupture, ses arrangements de garde, ses revenus, l’intensité avec laquelle il s’identifie à son rôle parental, le soutien social dont il bénéficie et la qualité de la relation entre les ex-conjoints. Les auteurs proposent en conclusion des pistes de recherche pour contribuer à l’avancement des connaissances dans le domaine.
Les controverses entourant la notion de l’aliénation parentale
Authors: Van Gijseghem Hubert 
Published: May 2023

Le concept de l’Aliénation Parentale ne fait pas l’unanimité. Même s’il est décrit (bien que pas nécessairement nommé) depuis des décennies, il n’a pas pleinement gagné ses lettres de créance. Le concept est en effet décrié par des groupes de pression qui y voient un autre moyen utilisé par des experts partiaux pour « défendre les pères inadéquats sinon incestueux ». Dans cette contribution, l’auteur traite d’un nombre de controverses et tente d’objectiver un débat devenu par trop émotif.
Le climat social de la classe : élaboration d’une échelle adaptée aux collégiens français et prédiction de la performance scolaire
Authors: Bennacer Halim 
Published: May 2023

Cette recherche présente l’élaboration de « l’Échelle du climat social de la classe » (ÉCC), qui constitue le résultat d’une adaptation française, auprès de 1502 élèves, du « Classroom Environment Scale » de Moos et Trickett (1987). Les indices de fidélité (cohérence interne, stabilité temporelle) et de validité discriminante des sous-échelles se montrent satisfaisants. Les résultats indiquent que le climat de la classe peut être considéré comme variables dépendantes (des caractéristiques physico-environnementales) et indépendantes (de la performance scolaire). Cette étude prouve que les évaluations scolaire et pédagogique diffèrent selon le climat. Elle permet de relever bon nombre d’interactions entre des paires de variables se rapportant à celui-ci et aux caractéristiques personnelles. Des implications pratiques ont été tirées pour améliorer la performance scolaire.
Philippe Muray et les métamorphoses du loisir
Authors: Lamarre Mélanie 
Published: May 2023

Nous nous intéressons à « La colonie distractionnaire », texte publié par Philippe Muray en mars 1992 dans le journal pamphlétaire L’Idiot international, à propos de l’ouverture d’Euro Disneyland. Dans ce texte satirique, l’essayiste fait du parc d’attractions un révélateur de la métamorphose de la société française sous l’effet de l’avènement de la société du loisir. Au-delà du constat économique, c’est tout l’imaginaire social contemporain qui se trouve interrogé, dans la réappropriation inventive et comique de la langue du jour. Désolant « non-lieu » faisant triompher le kitsch et un moralisme suspect, instrument d’un bonheur frelaté qui détruit les capacités critiques de l’être humain, Euro Disneyland opère aussi un transfert de sacralité autour de l’impératif du loisir et se présente comme une réinvention étrange de l’utopie entée sur l’idée de progrès. Nous proposons d’appliquer les propositions herméneutiques de Claude Duchet au genre de l’essai satirique, en étant attentive à la façon dont celui-ci reprend et transforme le vocabulaire de l’époque afin d’affronter les représentations collectives.
Qui utilise 10 % de son cerveau ?
Authors: Larivée Serge , Baribeau Jacinthe , Pflieger Jean-François 
Published: May 2023

Ce texte examine la croyance largement répandue selon laquelle les humains n’utiliseraient que 10 % de leur cerveau. Le texte comprend quatre parties. Les deux premières parties évaluent l’ampleur du « mythe du 10 % » et en retracent les origines. La troisième partie montre que cette croyance n’est nullement justifiée en passant successivement en revue les connaissances concernant l’anatomie et la physiologie du cerveau, la plasticité cérébrale ainsi que des données sur l’évolution. La dernière partie évoque quelques raisons de la persistance du mythe du 10 %.
GC-MS-based untargeted metabolic profiling of malignant mesothelioma plasma
Authors: Wang Ding , Zhu Jing , Li Na , Lu Hongyang , Gao Yun , Zhuang Lei , Chen Zhongjian , Mao Weimin 
Published: May 2023

Background
Malignant mesothelioma (MM) is a cancer caused mainly by asbestos exposure, and is aggressive and incurable. This study aimed to identify differential metabolites and metabolic pathways involved in the pathogenesis and diagnosis of malignant mesothelioma.

Methods
By using gas chromatography-mass spectrometry (GC-MS), this study examined the plasma metabolic profile of human malignant mesothelioma. We performed univariate and multivariate analyses and pathway analyses to identify differential metabolites, enriched metabolism pathways, and potential metabolic targets. The area under the receiver-operating curve (AUC) criterion was used to identify possible plasma biomarkers.

Results
Using samples from MM (n = 19) and healthy control (n = 22) participants, 20 metabolites were annotated. Seven metabolic pathways were disrupted, involving alanine, aspartate, and glutamate metabolism; glyoxylate and dicarboxylate metabolism; arginine and proline metabolism; butanoate and histidine metabolism; beta-alanine metabolism; and pentose phosphate metabolic pathway. The AUC was used to identify potential plasma biomarkers. Using a threshold of AUC = 0.9, five metabolites were identified, including xanthurenic acid, (s)-3,4-hydroxybutyric acid, D-arabinose, gluconic acid, and beta-d-glucopyranuronic acid.

Conclusions
To the best of our knowledge, this is the first report of a plasma metabolomics analysis using GC-MS analyses of Asian MM patients. Our identification of these metabolic abnormalities is critical for identifying plasma biomarkers in patients with MM. However, additional research using a larger population is needed to validate our findings.
Occurrence of Free Fatty Acids (FFA) in Cocoa Beans with Various Main Geographical Origin of Côte d’Ivoire in the Climate Change Context
Authors: Houphouet Kouakou Richard , Tape Joëlle Stéphanie , Kouassi Kouadio Ignace , Yao Konan Mathurin , Kedjebo Kra Brou Dider , Mounjouenpou Pauline , Durand Noêl , Montet Didier , Guehi Tagro Simplice 
Published: May 2023

Aims: Free fatty acids (FFA) result from hydrolysis of cocoa butter triacylglycerides due to various abiotic and biotic factors. The resurgence of high FFA contents above 1.75% in cocoa beans depended on Ivorian geographical origin. High FFA contents have become a serious quality problem because they induced serious consequences for some beneficial properties of cocoa butter and chocolate. This study investigated the improvement of quality of Ivorian cocoa beans by reducing their FFA contents.
Methodology: Samples: 240 cocoa beans batches were sampled from cocoa farmers of some big cocoa producing regions for their FFA contents analysis. Also, influence of primary post-harvest processing such as pod’s sanitary status, pod opening delay, fermentation duration and dry cocoa beans storage under various relative humidity (RH) ranged 80-90% on FFA’s formation of Ivorian cocoa beans was investigated. Data interpretations were performed according to the Fisher’s test.
Results: Main results showed that dry cocoa beans recorded FFA content varying from 0.99 to 14% in function of the geographical origin. Beside, 53% of tested cocoa bean samples exhibited FFA content up to 1.75%. Poor sanitary status of pods and 7-days fermented cocoa beans recorded FFA content above 1.75%. Dry cocoa beans stored at RH above 85% promoted more the FFA’s formation (14%) than those stored under lower RH values. 53% of tested cocoa beans samples presented FFA contents up to 1.75%. Controlled primary post-harvest processing highlighted that poor sanitary status of pods, 7-days fermentation and storage of dry cocoa beans at RH above 85% lead to FFA content above 1.75%.
Conclusion: So, in order to produce fermented and dried cocoa beans containing a suitable FFA content in the context of climate change, mitigation strategies need to integrate good crop conditions regarding postharvest processing and to improve beneficial ones.
Real‐Time Micromotor Probe for Immune Neutrophil Activation State
Authors: Fu Dongmei , Jiang Jiamiao , Fu Shaoming , Xie Dazhi , Gao Chao , Feng Ye , Liu Suyi , Ye Yicheng , Liu Lu , Tu Yingfeng , Peng Fei 
Published: May 2023

AbstractNeutrophil activation is a hallmark of the immune response. Approaches to identify neutrophil activation in real time are necessary but are still lacking. In this study, magnetic Spirulina micromotors are used as label‐free probes that exhibit differences in motility under different neutrophil activation states. This is correlated with different secretions into the extracellular environment by activated/non‐activated cells and local environmental viscoelasticity. The micromotor platform can bypass non‐activated immune cells while being stopped by activated cells. Thus, the micromotors can serve as label‐free biomechanical probes of the immune cell state. They can detect the activation state of target immune cells in real time and with single‐cell precision, which provides new ideas for the diagnosis and treatment of diseases while deepening understanding of the biomechanics of activated immune cells.
Stimulus‐Detonated Biomimetic “Nanobomb” with Controlled Release of HSP90 Inhibitor to Disrupt Mitochondrial Function for Synergistic Gas and Photothermal Therapy
Authors: Yang Geng , Song Ting , Zhang Hanxi , Li Mengyue , Wei Xiaodan , Zhou Wanyi , Wu Chunhui , Liu Yiyao , Yang Hong 
Published: May 2023

AbstractPhotothermal therapy (PTT) is considered a promising treatment for tumors; however, its efficacy is restricted by heat shock proteins (HSPs). Herein, a stimuli‐responsive theranostic nanoplatform (M/D@P/E‐P) is designed for synergistic gas therapy and PTT. This nanoplatform is fabricated by a load of manganese carbonyl (MnCO, CO donor) in dendritic mesoporous silicon (DMS), followed by the coating with polydopamine (PDA) and loading of epigallocatechin gallate (EGCG, HSP90 inhibitor). Upon near‐infrared (NIR) irradiation, the photothermal effect of PDA can kill tumor cells and allow for the controlled drug release of MnCO and EGCG. Moreover, the acidity and H2O2‐rich tumor microenvironment enable the decomposition of the released MnCO, accompanied by the production of CO. CO‐initiated gas therapy can realize to disrupt the mitochondrial function, which will accelerate cell apoptosis and down‐regulate HSP90 expression by decreasing intracellular ATP. The combination of EGCG and MnCO can significantly minimize the thermo‐resistance of tumors and improve PTT sensitivity. In addition, the released Mn2+ enables T1‐weighted magnetic imaging of tumors. The therapeutic efficacy of the nanoplatform is methodically appraised and validated both in vitro and in vivo. Taken together, this study affords a prime paradigm for applying this strategy for enhanced PTT via mitochondrial dysfunction.
Temperature‐Triggered Adhesive Bioelectric Electrodes with Long‐Term Dynamic Stability and Reusability
Authors: Lai Huiting , Liu Yan , Cheng Yin , Shi Liangjing , Wang Ranran , Sun Jing 
Published: May 2023

AbstractBioelectric electrodes with low modulus and high adhesion have been intensively pursued, as they afford conformal and strong bonding at skin‐electrode interface to improve the fidelity and stability of electrophysiological signals. However, during detachment, tough adhesion can cause pain or skin allergy; worse still, the soft electrodes can suffer damage due to excessive stretch/torsion, hampering long‐term, dynamic, and multiple uses. Herein, a bioelectric electrode is proposed by transferring silver nanowires (AgNWs) network to the surface of bistable adhesive polymer (BAP). The phase transition temperature of BAP is tuned to be slightly below skin temperature at 30 °C. Triggered by skin heat, the BAP electrode achieves low modulus and high adhesion within seconds, allowing robust skin‐electrode interface under dry, wet, and body‐moving conditions. Ice bag treatment can dramatically stiffen the electrode and reduce the adhesion, which allows painless detachment and avoids electrode damage. Meanwhile, the AgNWs network with biaxial wrinkled microstructure remarkably promotes the electro‐mechanical stability of the BAP electrode. The BAP electrode successfully combines long‐term (7 days) and dynamic (body movements, sweat, underwater) stability, reusability (at least ten times), and minimized skin irritation during electrophysiological monitoring. The high signal‐to‐noise ratio and dynamic stability are demonstrated in the application of piano‐playing training.
Synthesis and properties of deformable porous polymeric particle for oil‐based drilling fluids
Authors: Zhou Yan , Pu Xiaolin , Liu Lu , Wang Lei 
Published: May 2023

AbstractThe conventional filtration loss reducers, which help reduce the invasion into the formation, often make the rheology of the oil‐based drilling fluid difficult to control. In this paper, the new type of porous deformable polymeric particle was synthesized as filtration loss reducer (FLR), through dispersion polymerization using acrylamide and stearyl methacrylate. Fourier transform infrared spectroscopy, differential scanning calorimeter, thermogravimetric analysis, contact angle apparatus, nitrogen adsorption/desorption techniques and scanning electron microscope have been carried out to confirm the chemical structure of the FLR. The results illustrated that FLR is a hydrophobic porous solid particle with deformability. The oil‐based drilling fluid loaded with FLR retains high temperature resistance up to 180°C and the density of 2.2 g/cm3. The FLR help reduced the filtration loss to 3.2 mL, smaller than their counterparts, and synthesized FLR has small impact on the rheology of drilling fluids.
Personality expression in cartoon animal characters using Sasang typology
Authors: Mailee Hamila , Sonlu Sinan , Güdükbay Uğur 
Published: May 2023

AbstractThe movement style is an adequate descriptor of different personalities. While many studies investigate the relationship between apparent personality and high‐level motion qualities in humans, similar research for animal characters still needs to be done. The variety in animals' skeletal configurations and texture complicates their pose estimation process. Our affect analysis framework includes a workflow for pose extraction in animal characters and a parameterization of the high‐level animal motion descriptors inspired by Laban movement analysis. Using a data set of quadruped walk cycles, we prove the display of typologies in cartoon animal characters, reporting the point‐biserial correlation between our motion parameters and the Sasang categories that reflect different personalities.
Enhancing the Electrochemical Performance of Aqueous Processed Li‐Ion Cathodes with Silicon Oxide Coatings
Authors: Sharma Jaswinder , Polizos Georgios , Dixit Marm , J. Jafta Charl , Cullen David A. , Bai Yaocai , Lyu Xiang , Li Jianlin , Belharouak Ilias 
Published: May 2023

AbstractLithium‐ion battery cathode materials suffer from bulk and interfacial degradation issues, which negatively affect their electrochemical performance. Oxide coatings can mitigate some of these problems and improve electrochemical performance. However, current coating strategies have low throughput, are expensive, and have limited applicability. In this article, we describe a low‐cost and scalable strategy for applying oxide coatings on cathode materials. We report synergistic effects of these oxide coatings on the performance of aqueously processed cathodes in cells. The SiO2 coating strategy developed herein improved mechanical, chemical, and electrochemical performance of aqueously processed Ni‐, Mn‐ and Co‐based cathodes. This strategy can be used on a variety of cathodes to improve the performance of aqueously processed Li‐ion cells.
Finding food in a changing world: Small‐scale foraging habitat preferences of an insectivorous passerine in the Alps
Authors: Müller Thomas M. , Meier Christoph M. , Knaus Florian , Korner Pius , Helm Barbara , Amrhein Valentin , Rime Yann 
Published: May 2023

AbstractOrganisms living in high‐elevation habitats are usually habitat specialists who occupy a narrow ecological niche. To envision the response of alpine species to a changing environment, it is fundamental to understand their habitat preferences on multiple spatial and temporal scales. However, information on small‐scale habitat use is still widely lacking. We investigated the foraging habitat preferences of the migratory northern wheatear Oenanthe oenanthe during the entire presence at a breeding site in the central Alps. We repeatedly observed 121 adult and juvenile individuals. We applied Bayesian logistic regression models to investigate which habitat characteristics influenced foraging habitat selection on a fine spatial scale, and how habitat use varied temporally. Throughout their presence on the breeding grounds, northern wheatears showed a consistent preference for a mosaic of stones and bare ground patches with slow‐growing, short vegetation. The proximity of marmot burrows was preferred, whereas dense and low woody vegetation was avoided. After arrival at the breeding site, short vegetation, preferably close to the snow, was favored. The preference for open habitat patches that provide access to prey underlines the critical role of small‐scale habitat heterogeneity for northern wheatears. The strong and consistent preference for a habitat that is under pressure from land‐use and climate change suggests that this alpine bird species may be sensitive to habitat loss, leading to a potential range contraction. We highlight the need to conserve habitat diversity on a small spatial scale to ensure the long‐term availability of suitable habitat for northern wheatears in the Alps.