bluuebunny/crossref_metadata_2025_split huggingface dataset:
Stroke and myocardial infarction induce neutrophil extracellular trap release disrupting lymphoid organ structure and immunoglobulin secretion
Authors: Tuz Ali A. , Ghosh Susmita , Karsch Laura , Ttoouli Dimitris , Sata Sai P. , Ulusoy Özgür , Kraus Andreas , Hoerenbaum Nils , Wolf Jan-Niklas , Lohmann Sabrina , Zwirnlein Franziska , Kaygusuz Viola , Lakovic Vivian , Tummes Hannah-Lea , Beer Alexander , Gallert Markus , Thiebes Stephanie , Qefalia Altea , Cibir Zülal , Antler Medina , Korste Sebastian , Haj Yehia Elias , Michel Lars , Rassaf Tienush , Kaltwasser Britta , Abdelrahman Hossam , Mohamud Yusuf Ayan , Wang Chen , Yin Dongpei , Haeusler Lars , Lueong Smiths , Richter Mathis , Engel Daniel R. , Stenzel Martin , Soehnlein Oliver , Frank Benedikt , Solo-Nomenjanahary Mialitiana , Ho-Tin-Noé Benoît , Siveke Jens T. , Totzeck Matthias , Hoffmann Daniel , Grüneboom Anika , Hagemann Nina , Hasenberg Anja , Desilles Jean-Philippe , Mazighi Mikael , Sickmann Albert , Chen Jianxu , Hermann Dirk M. , Gunzer Matthias , Singh Vikramjeet 
Published: April 2024

AbstractPost-injury dysfunction of humoral immunity accounts for infections and poor outcomes in cardiovascular diseases. Among immunoglobulins (Ig), IgA, the most abundant mucosal antibody, is produced by plasma B cells in intestinal Peyer’s patches (PP) and lamina propria. Here we show that patients with stroke and myocardial ischemia (MI) had strongly reduced IgA blood levels. This was phenocopied in experimental mouse models where decreased plasma and fecal IgA were accompanied by rapid loss of IgA-producing plasma cells in PP and lamina propria. Reduced plasma IgG was detectable in patients and experimental mice 3–10 d after injury. Stroke/MI triggered the release of neutrophil extracellular traps (NETs). Depletion of neutrophils, NET degradation or blockade of NET release inhibited the loss of IgA+ cells and circulating IgA in experimental stroke and MI and in patients with stroke. Our results unveil how tissue-injury-triggered systemic NET release disrupts physiological Ig secretion and how this can be inhibited in patients.
A Preliminary Analysis of the Clinical Effectiveness of Audiologist-Delivered Cognitive Behavioral Therapy Delivered via Video Calls for Rehabilitation of Misophonia, Hyperacusis, and Tinnitus
Authors: Aazh Hashir , Najjari Anahita , Moore Brian C. J. 
Published: April 2024

Purpose:Cognitive behavioral therapy (CBT) is a key intervention for management of misophonia, hyperacusis, and tinnitus. The aim of this study was to perform a preliminary analysis comparing the scores for self-report questionnaires before and after audiologist-delivered CBT via video calls for adults with misophonia, hyperacusis, or tinnitus or a combination of these.Method:This was a retrospective cross-sectional study. The data for 37 consecutive patients who received CBT for misophonia, hyperacusis, or tinnitus from a private institute in the United Kingdom were analyzed. Self-report questionnaires taken as part of routine care were as follows: 4C Questionnaires for tinnitus, hyperacusis, and misophonia (4C-T, 4C-H, and 4C-M, respectively), Tinnitus Impact Questionnaire (TIQ), Hyperacusis Impact Questionnaire (HIQ), Misophonia Impact Questionnaire (MIQ), Sound Sensitivity Symptoms Questionnaire (SSSQ), and Screening for Anxiety and Depression in Tinnitus (SAD-T). Responses were also obtained to other questionnaires related to tinnitus, hyperacusis, insomnia, and anxiety and mood disorders. A linear mixed-model method was used to assess the changes in response to the questionnaires pretreatment and posttreatment.Results:Pretreatment–posttreatment comparisons showed that scores for the 4C-T, 4C-H, 4C-M, TIQ, HIQ, MIQ, SSSQ, and SAD-T improved, with effect sizes of 1.4, 1.2, 1.3, 2.6, 0.9, 0.7, 0.9, and 1.4, respectively (allp< .05).Conclusions:This preliminary analysis suggests that CBT via video calls may be effective in reducing the impact of misophonia, hyperacusis, and tinnitus. However, this study did not have a control group, so its results need to be interpreted with caution.
Adaptive control of A class of nonlinear systems with guaranteed parameter estimation: A concurrent learning based approach
Authors: Obuz Serhat , Zergeroglu Erkan , Tatlicioglu Enver 
Published: April 2024

AbstractRecent advances in concurrent learning based adaptive controllers have relaxed the persistency of excitation condition required to achieve exponential tracking and parameter estimation error convergence. This was made possible via the use of additional concurrent learning stacks in the parameter estimation algorithm. However, the proposed concurrent learning components, that is, the history stacks, needed to be filled with “selected” values dependent on the actual system states. Therefore, the previously proposed concurrent learning adaptive controllers required the system to be stable initially for a finite time so that the corresponding history stacks can be filled (finite excitation condition). In this work, motivated to remove the finite excitation condition, a novel desired system state based concurrent learning adaptive controller is proposed. In order to remove the system state dependencies in the controller and estimation algorithms, a filtered version of the dynamics and a novel prediction error formulation have been designed. The overall exponential stability, parameter error convergence and boundedness of the system states during closed loop operations are ensured via Lyapunov based arguments. The main advantages of the proposed method are its dependence on the desired system states and the overall stability results that paved the way in removing the need for finite excitation condition. Numerical studies performed on a two link robotic device are also presented to illustrate the feasibility of the proposed method.
Derivation of transformer winding equivalent circuit by employing the transfer function obtained from frequency response analysis data
Authors: Zhang Zhi 
Published: April 2024

AbstractPrecisely interpreting frequency response analysis (FRA) curves is crucial when investigating mechanical malfunctions in power transformer windings (TWs). However, many conventional explanations of FRA features cannot be validated by an equivalent circuit (EC) that represents winding structures using resistance, inductance, and capacitance components in a ladder network. Incorrect interpretation can lead to misdiagnosis and confusion in asset management. Previous ECs are often proposed by analysing winding structures without rigorous verification compared to the corresponding FRA data. The specific EC is acquired using the transfer function (TF) derived from the measured FRA data. This allows for the establishment of the relationship between TW FRA curves, TF equations, and EC topologies. The precise interpretation of FRA curves can be achieved by closely observing the FRA curves created from TFs and ECs. The remarkable similarity between the measured and modelled FRA curves verifies the authenticity of the derived ECs. This significant achievement clarifies many misunderstandings regarding FRA and represents a substantial advancement in FRA technology.
The Effect of Yoga on Intraocular Pressure Using the “iCare HOME2” Tonometer
Authors: Shajiei Tania Darja , Wachtl Josephine , Schuknecht Angelika , Bachmann Lucas , Kniestedt Christoph 
Published: April 2024

Abstract
Background Various yoga positions may have an unfavorable impact on intraocular pressure (IOP) and may therefore be seen as a potential risk factor for the progression of glaucoma. The new “iCare HOME2” is a handheld self-tonometer for IOP measurements outside clinical settings. This is the first study to evaluate the immediate effect of common yoga postures on the IOP of healthy and glaucomatous eyes using the “iCare HOME2” self-tonometer and to compare the time of IOP recovery in both groups.
Methods This is a single-center, prospective, observational study including 25 healthy and 25 glaucoma patients performing the following yoga positions: “legs up” (Viparita Karani), “bend over” (Uttanasana), “plough pose” (Halasana), and the “down face dog” (Adho Mukha Svanasana) for 90 s each, with a 2-min break in between. IOP was measured with the “iCare HOME2” before, during, and after each position.
Results IOP significantly increased in all eyes in all positions (p < 0.05), showing no statistically significant difference between healthy or glaucomatous eyes (p > 0.05). The mean rise in IOP in healthy subjects was 1.6 mmHg (SD 1.42; p = 0.037), 14.4 mmHg (SD 4.48; p < 0.001), 7.5 mmHg (SD 4.21; p < 0.001), and 16.5 mmHg (SD 3.71; p < 0.001), whereas in glaucoma patients, IOP rose by 2.8 mmHg (SD 2.8; p = 0.017), 11.6 mmHg (SD 3.86; p < 0.001), 6.0 mmHg (SD 2.24; p < 0.001), and 15.1 mmHg (SD 4.44; p < 0.001) during the above listed yoga positions, repsectively. The highest increase in IOP was seen in the down face position, reaching mean IOP values above 31 mmHg in both study groups. IOP elevation was observed immediately after assuming the yoga position, with no significant change during the following 90 s of holding each pose (p > 0.05). All IOP values returned to baseline level in all individuals, with no significant difference
between healthy and glaucoma participants.
Conclusion Our data show that common yoga positions can lead to an acute IOP elevation of up to 31 mmHg in healthy as well as glaucoma eyes, with higher IOP values during head-down positions. Given that IOP peaks are a major risk factor for glaucomatous optic neuropathy, we generally advise glaucoma patients to carefully choose their yoga exercises. If and to what extent practicing yoga leads to glaucoma progression, however, remains unclear and warrants further research.
Five-Year Risk and Safety Profile of Autologous Serum Eye Drop Therapy
Authors: Sanak Frantisek , Iselin Katja , Job Oliver , Kaufmann Claude , Hedinger Ying-Yu Melody , Thiel Michael 
Published: April 2024

Abstract
Purpose To evaluate the risk and safety profile of autologous serum eye drop therapy in clinical routine over a period of 5 years.
Methods This retrospective study involved all patients treated with autologous serum between July 2014 and December 2019 at a tertiary ophthalmic referral center. The electronic patient record system was searched for all patients with autologous serum eye drop therapy at any time point. These records were subsequently searched for keywords such as infectious keratitis, corneal ulcer, conjunctivitis, or endophthalmitis at any recorded contact. The probability of an association between the therapy with autologous serum eye drops and infectious complications was investigated independently by three corneal specialists and rated as likely, potential, or unlikely.
Results In total, 752 patients were treated with autologous serum eye drops between July 2014 and December 2019. There were 5 384 batches with a total of 107 680 bottles of serum eye drops that had been produced and dispensed for these patients during this period. The records of 291 patient showed a combination of autologous serum therapy and at least one keyword for infectious diseases. In 288 patients, individual case analyses revealed an unlikely association between the therapy and infection, as their infectious episodes occurred either before the start of the therapy, more than 1 month after the therapy ceased, or in the contralateral untreated eye in the case of unilateral therapy. Three cases of infectious keratitis were classified as potentially associated with autologous serum therapy. However, all three patients suffered from chronic anterior eye diseases with a high risk of spontaneous infectious complications independent of therapy with autologous eye
drops. None of the infectious events was rated as being likely due to the serum eye drops.
Conclusions Serum eye drops are often used in patients with severe or chronic anterior eye diseases with an intrinsic risk of infectious diseases. Despite these preexisting risk factors, autologous serum eye drops can be considered safe, even in patients with a compromised ocular surface.
Sollten wir alle zur En Bloc Resektion von Blasentumoren wechseln?
Authors: Herrmann Jonas , Hartung Friedrich Otto , Kriegmair Maximilian C. , Becker Benedikt , Lusuardi Lukas , Herrmann Thomas R. W. , Netsch Christopher 
Published: April 2024

ZusammenfassungBei der En-Bloc-Resektion von Blasentumoren (ERBT) erfolgt die Abtragung von Tumoren nicht fragmentiert, sondern sie werden in einer Schicht präpariert und, wenn möglich, in toto extrahiert. Diese Methode repräsentiert einen Paradigmenwechsel in der Behandlung nicht muskelinvasiver Blasentumore und bietet gegenüber der konventionellen transurethralen Resektion der Blase (TUR-B) diverse Vorteile. Insbesondere erlauben die so gewonnen histologischen Präparate eine genauere Aufarbeitung, was eine präzisere Stadieneinteilung ermöglicht. Zudem wird häufiger Detrusormuskulatur im Präparat nachgewiesen, was auf eine komplettere Tumorentfernung hindeutet. In den letzten Jahren festigt sich eine stabile Datenbasis, die die Vorteile dieser Technik bekräftigt. So wurde kürzlich in einer multizentrischen, prospektiv-randomisierten Studie erstmals ein signifikanter Vorteil hinsichtlich der Rezidivrate nach 12 Monaten im Vergleich zur TUR-B nachgewiesen. Versierte Endourologen sollten sich mit dieser Technik befassen, da sie sich mittelfristig zum Standard entwickeln könnte. Die Technik ist zu gut und zu elegant, um ignoriert zu werden.
Imaging Assessment of Peripapillary Vessel Diameters in Postmortem Eyes
Authors: Schütz Simona , Bajka Anahita , Muth Daniel Rudolf , Wiest Maximilian Robert Justus , Meneau Isabelle , Blaser Frank , Toro Mario Damiano , Rejdak Magdalena , Barthelmes Daniel , Zweifel Sandrine 
Published: April 2024

Abstract
Purpose Proof of concept of ex vivo retinal vessel diameter measurements in human postmortem eyes.
Methods En face near-infrared (IR) images and optical coherence tomography (OCT) of the optic nerve head (ONH) were captured ex vivo with a Heidelberg Engineering Spectralis (Spectralis, version 7.0.4, Image Capture Module, version 1.2.4, Heidelberg Heidelberg, Germany) device, using a custom-made eye chamber holding and positioning the eyes during the image process. Thirty-two formaldehyde-fixated eyes of 16 patients were imaged. In the IR images, two independent graders measured retinal vessel diameters at the intersection of a drawn circle centered on the ONH with diameters of 2.0 mm and 3.4 mm, respectively. The anatomically corresponding measurements between both graders were statistically analyzed using a Wilcoxon signed-rank test.
Results A total of 246 matched measurements of both graders were analyzed across all 32 imaged eyes. Statistically significant differences between the graders were found for arterioles at 2 mm from the ONH. The other measurements did not show statistically significant intergrader differences. The mean values for arteriole diameters were 72.2 µm at 2.0 mm and 61.5 µm at 3.4 mm for grader 1, and 66.4 µm at 2.0 mm and 63.2 µm at 3.4 mm for grader 2. The mean diameter for venules were 75.5 µm at 2.0 mm and 79.3 µm at 3.4 mm for grader 1, and 67.4 µm at 2 mm and 79.1 µm at 3.4 mm for grader 2.
Conclusion To the best of our knowledge, this is the first study to present IR image-based retinal vessel diameters in ex vivo postmortem eyes. Retinal IR/OCT imaging is possible, and measurements are reproducible in formaldehyde-fixated human eyes. Fixation artefacts result in lower image quality, and this can impose challenges in correctly detecting, classifying, and measuring retinal vessels.
Die wettbewerbliche Funktionalität von Selektivverträgen Enttäuschte
Erwartungen, begründete Hoffnungen, realistische Szenarien
Authors: Rebscher Herbert 
Published: April 2024

ZusammenfassungDie Hoffnung hinter dem Konzept einer Solidarischen Wettbewerbsordnung ist die
Chance durch selektiven Vertragswettbewerb ein institutionelles Suchverfahren
nach der jeweils besseren Patientenversorgung zu etablieren. Hoffnungen,
Erwartungen und Irrtümer begleiten diesen Weg bis heute. Die zukünftigen
Herausforderungen und Chancen bieten eine neue Grundlage für den
ordnungspolitischen Diskurs über Ziele, Konzepte und konkrete Handlungsoptionen.
Selektives Kontrahieren ist das wettbewerbliche Instrument, das die angestrebte
Effizienz in einem normativ auf Solidarität und Umverteilung gegründeten System
schaffen hilft.
Exploring the Limits of Artificial Intelligence for Referencing Scientific Articles
Authors: Graf Emily M. , McKinney Jordan A. , Dye Alexander B. , Lin Lifeng , Sanchez-Ramos Luis 
Published: April 2024

Objective To evaluate the reliability of three artificial intelligence (AI) chatbots (ChatGPT, Google Bard, and Chatsonic) in generating accurate references from existing obstetric literature.
Study Design Between mid-March and late April 2023, ChatGPT, Google Bard, and Chatsonic were prompted to provide references for specific obstetrical randomized controlled trials (RCTs) published in 2020. RCTs were considered for inclusion if they were mentioned in a previous article that primarily evaluated RCTs published by the top medical and obstetrics and gynecology journals with the highest impact factors in 2020 as well as RCTs published in a new journal focused on publishing obstetric RCTs. The selection of the three AI models was based on their popularity, performance in natural language processing, and public availability. Data collection involved prompting the AI chatbots to provide references according to a standardized protocol. The primary evaluation metric was the accuracy of each AI model in correctly citing references, including authors, publication title, journal name, and digital object identifier (DOI). Statistical analysis was performed using a permutation test to compare the performance of the AI models.
Results Among the 44 RCTs analyzed, Google Bard demonstrated the highest accuracy, correctly citing 13.6% of the requested RCTs, whereas ChatGPT and Chatsonic exhibited lower accuracy rates of 2.4 and 0%, respectively. Google Bard often substantially outperformed Chatsonic and ChatGPT in correctly citing the studied reference components. The majority of references from all AI models studied were noted to provide DOIs for unrelated studies or DOIs that do not exist.
Conclusion To ensure the reliability of scientific information being disseminated, authors must exercise caution when utilizing AI for scientific writing and literature search. However, despite their limitations, collaborative partnerships between AI systems and researchers have the potential to drive synergistic advancements, leading to improved patient care and outcomes.
Key Points
Image schemas and (point)-to-point event model for the macro-event
Authors: Li Fuyin Thomas 
Published: April 2024

Abstract
The macro-event is a fundamental concept in Talmyan motion event typology. A large literature has been documented
concerning the status of a particular language in the two-way typology that he proposes, but relatively little literature focusing
on the morphosyntactic dimension of the macro-event per se, let alone on the cognitive motivation of the macro-event. This article
analyzes the types of macro-events expressed by directional complement constructions in Mandarin, and argues that the macro-events
are image-schema-based. The simple image schemas give rise to a more complex three-event-semantic-model, termed
(point)-to-point
, or to be more particular, (point a)-to-point b, in which
to represents the affecting or intervening event, point a represents the original state of point b,
point b is the resulting event. point a is usually implied, not explicitly expressed, so it is put in
brackets. This model has advantages over Talmy’s main event and co-event structure in that it can largely predict the meaning-form
mapping, and explain more constructions. The findings have some implications for cognitive semantics: In grammar, languages
generally prioritize the third event; the complex event model might be motivated by simple image schemas.
The excitation energies and hyperfine structures for 2l, 3l states in lithiumlike ions
Authors: Li Bing-Bing , Jiang Jun , Wu Lei , Zhang Ru-Kui , Li Xian-Jun , Dong Chen-Zhong 
Published: April 2024

Abstract
Combining the multi-configuration Dirac–Hartree–Fock method and the model-quantum electrodynamics (QED) approach, the wave functions, transition energies and hyperfine structure constants for 2l, 3l states in Li-like Ne7+, Mg9+, Al10+, P12+, Ar15+ and Ca17+ ions are calculated. The effects of electron correlation, Breit interactions, nuclear recoil and QED effects are analyzed in detail. We find that the contribution of the non-diagonal elements of the self-energy is significant for the

2

p

1

/

2

→
2

s

1

/

2

and

2

p

3

/

2

→
2

s

1

/

2

transitions. However, for the

3
l
→
2

s

1

/

2

transitions, the contribution of non-diagonal elements is small. The accuracy of the currently calculated hyperfine structure constants is expected to be within 1%.
Glory interference spectroscopy in Sr atom
Authors: Ferentinou K , Danakas S , Bordas C , Cohen S 
Published: April 2024

AbstractSlow (meV) photoelectron imaging spectroscopy is employed in the experimental study of near-threshold photoionization of strontium atoms in the presence of an external static electric field. Specifically, the study is devoted to the glory effect, that is, the appearance of an intense peak at the center of the recorded photoelectron images, when dealing withm= 0 final ionized Stark states (mdenoting the magnetic quantum number). This critical effect is formally identical to that encountered in classical scattering theory, where, for a nonzero value of the impact parameter, the zero-crossing of the deflection function leads to a divergent classical differential cross section. By recording the magnitude variation of this glory peak as a function of electron excitation energy, we observe that, besides the traces of classical origin, it also exhibits intense quantum interference and beating phenomena, above and below the zero-static-field ionization threshold. We study both, single- and two-photon ionization of Sr, thus enabling a comparison not only between the different excitation schemes, but also with an earlier work devoted to two-photon ionization of Mg atom by Kalaitziset al(2020Phys. Rev.A102033101). Our recordings are analyzed within the framework of the Harmin–Fano frame transformation Stark effect theory that is applied to both the hydrogen atom and a non-hydrogenic one simulating Sr. We discuss the various aspects of the recorded and calculated glory interference and beating structures and their ‘short time Fourier transforms’ and classify them as either atom-specific or atom independent. In particular, we verify the ‘universal’ connection between the glory oscillations above the zero-field threshold and the differences between the origin-to-detector times of flight corresponding to pairs of classical electron trajectories that end up to the image center.