bluuebunny/crossref_metadata_2025_split huggingface dataset:
CHANG-ES
Authors: Heesen V. , Wiegert T. , Irwin J. , Crocker R. , Kiehn A. , Li J.-T. , Wang Q. D. , Stein M. , Dettmar R.-J. , Soida M. , Henriksen R. , Gajović L. , Yang Y. , Brüggen M. 
Published: October 2024

Context. Cosmic rays may be dynamically very important in driving large-scale galactic winds. Edge-on galaxies give us an outsider’s view of radio haloes, and of their extra-planar cosmic-ray electrons and magnetic fields.
Aims. We present a new radio continuum imaging study of the nearby edge-on galaxy NGC 4217. We examine the distribution of extra-planar cosmic rays and magnetic fields. We observed it with both the Jansky Very Large Array (JVLA) in the S band (2–4 GHz) and the LOw Frequency ARray (LOFAR) at 144 MHz.
Methods. We measured vertical intensity profiles and exponential scale heights. We re-imaged both the JVLA and LOFAR data at matched angular resolution in order to measure radio spectral indices between 144 MHz and 3 GHz. Confusing point-like sources were subtracted prior to imaging. We then fitted intensity profiles with cosmic-ray electron advection models, using an isothermal wind model that is driven by a combination of pressure from the hot gas and cosmic rays.
Results. We discover a large-scale radio halo on the north-western side of the galactic disc. The morphology is reminiscent of a bubble extending up to 20 kpc from the disc. We find spectral ageing in the bubble, which allowed us to measure the advection speeds of the cosmic-ray electrons, which accelerate from 300 to 600 km s−1. Assuming energy equipartition between the cosmic rays and the magnetic field, we estimate the bubble may have been inflated by a modest 10% of the kinetic energy injected by supernovae over its dynamical timescale of 35 Myr. While no active galactic nucleus (AGN) has been detected, such activity in the recent past cannot be ruled out.
Conclusions. Non-thermal bubbles with sizes of tens of kiloparsecs may be a ubiquitous feature of star-forming galaxies, and if so this would demonstrate the influence of feedback. Determining possible contributions by AGN feedback will require deeper observations.
Multi-epoch jet outbursts in Abell 496: Synchrotron ageing and buoyant X-ray cavities draped by warm gas filaments
Authors: Ubertosi F. , Giacintucci S. , Clarke T. , Markevitch M. , Venturi T. , O’Sullivan E. , Gitti M. 
Published: October 2024

Aims. The galaxy cluster Abell 496 has been extensively studied in the past for the clear sloshing motion of its hot intracluster medium (ICM) on large scales, but the interplay between the central radio galaxy and the surrounding cluster atmosphere is mostly unexplored. We present a dedicated radio, X-ray, and optical study of Abell 496 with the aim being to investigate this connection.
Methods. We use deep radio images obtained with the Giant Metrewave Radio Telescope (GMRT) at 150, 330, and 617 MHz, the Very Large Array (VLA) at 1.4 and 4.8 GHz, and the VLA Low Band Ionosphere and Transient Experiment (VLITE) at 340 MHz, with angular resolutions ranging from 0.​″5 to 25″. Additionally, we use archival Chandra and Very Large Telescope (VLT) MUSE observations.
Results. The radio images reveal three distinct periods of jet activity: an ongoing episode on subkiloparsec scales with an inverted radio spectrum; an older episode that produced lobes on scales of ∼20 kpc, which now have a steep spectral index (α = 2.0 ± 0.1); and an even older episode that produced lobes on scales of ∼50 − 100 kpc with an ultrasteep spectrum (α = 2.7 ± 0.2). Archival Chandra X-ray observations show that the older and oldest episodes excavated two generations of cavities in the hot gas of the cluster. The outermost X-ray cavity has a clear mushroom-head shape, likely caused by its buoyant rise in the cluster’s potential. Cooling of the hot gas is ongoing in the innermost 20 kpc, where warm, Hα-bright filaments are visible in VLT-MUSE data. The Hα-filaments are stretched toward the mushroom-head cavity, which may have stimulated ICM cooling in its wake. We conclude by discussing our nondetection of a radio mini-halo in this vigorously sloshing but low-mass galaxy cluster.
Was wissen und halten Medizinstudierende von Phytotherapie und
Phytopharmaka?
Authors: Krenn Liselotte , Burkart Martin 
Published: October 2024

ZusammenfassungEine Studie in drei Regionen Europas zeigte erstmals deutliche Unterschiede im
Wissen und der Einstellung von Studierenden der Humanmedizin im letzten Drittel
des Studiums zur Phytotherapie. Ungefähr 70% der Befragten in Deutschland, in
Italien und Spanien sowie in Tschechien, der Slowakei und Ungarn waren mehr oder
weniger vertraut mit Phytotherapie. Die positivste Einstellung zu Phytotherapie
und pflanzlichen Arzneimitteln wurde in Deutschland beobachtet. Übereinstimmend
bestand Interesse an vertiefender Information zum Thema.
Gold-Catalyzed Cope Rearrangements
Authors: Patil Nitin T. , Paroi Bidisha 
Published: October 2024

AbstractOver decades, Cope rearrangements have attracted significant research interest in the field of synthetic organic chemistry relying on their ability to undergo stereoselective structural reorganization. Despite substantial progress, the development of this field remained confined to the use of parent 1,5-hexadienes. Against the backdrop of classical Cope reaction, we report the utilization of unconventional 1,6-heptadienes to develop the arylative Cope rearrangement by harnessing the interplay between the π-activation and cross-coupling reactivity mode of gold complexes. Several mechanistic investigations such as 31P NMR study, HRMS analysis, cross-over experiment, control experiments were performed to support the proposed cyclization-induced [3,3]-rearrangement mechanism in arylative Cope reaction.1	Gold-Catalyzed Cope Rearrangements2	Gold-Catalyzed Arylative Cope Rearrangement3	Conclusion
Dearomative Carbonylations of Arenes via Bifunctional Coordination to Cr(CO)3
Authors: Li Wei , Wang Ming-Yang 
Published: October 2024

AbstractCarbonylation reactions serve as powerful tools to construct useful carbonyl compounds with high efficiency and atom economy. Compared with the well-developed carbonylation chemistry for alkenes, the dearomative carbonylation of arenes is largely underexplored, possibly owing to the severe challenge in overcoming resonance stabilization of arene π-systems. Bifunctional coordination to tricarbonylchromium not only offers a reliable strategy to activate inert benzene π-bonds towards dearomatizations but also provides the CO source for the carbonylation process. Herein, we highlight the recent progress in dearomative carbonylations of chromium-bound arenes through either the conventional nucleophile-electrophile addition mode or the newly-developed umpolung-enabled nucleophile-nucleophile addition mode under mild CO-gas-free conditions. Given the great abundance and diversity of arene substrates, we hope this review will attract more attention to this new direction of carbonylation chemistry.1	Introduction2	Dearomative Carbonylations of Arenes via Nucleophile-Electrophile Addition3	Dearomative Carbonylations of Arenes via Nucleophile-Nucleophile Addition4	Conclusion
A Snapshot on Clinical Trials on Zotarolimus DES: A Repurposing Drug against Myocardial Infarction
Authors: Undale Vaishali R. , Lembhe Shweta K. , Satone Shital D. , Hase Pratiksha 
Published: October 2024

AbstractMyocardial infarction is the permanent death (necrosis) of heart muscle caused by a lack of oxygen for an extended period of time (ischemia). Since the very first percutaneous transluminal coronary angioplasty was done 40 years ago, the science of interventional cardiology has advanced dramatically. The above progression began with a balloon catheter attached to a fixed wire, advancing to bare-metal stents, first-generation drug-eluting stents (DES), second- and third-generation biodegradable polymer-based DES. Ultimately, bioabsorbable stents are still in development. Zotarolimus is a new pharmacologic therapy with a similar reprint address; for example, the antirestenosis agent sirolimus has recently been investigated as part of a stent platform combined with a biomimetic phosphorylcholine and BioLINX polymer for its biological activity, as well as its usefulness as an antiproliferative agent. Several clinical trials have been conducted to assess the safety and efficacy of the zotarolimus drug-eluting stent (Z-DES). Medtronic Medical Devices, a global leader in medical technology (United States), and Abbot Global Health Care and Research began clinical trials on the Z-DES in 2002 and will continue through 2021 (INDIA). Endeavor (E-Zes), Resolute (R-Zes), Resolute Integrity (I-Zes), and Resolute Onyx are the different forms of Z-DES that Medtronic has tested in clinical trials. In comparison to other DES, Z-DES was found to be safe in these clinical trials done across multiple nations and in a diverse demographic. This review helps understand the overall clinical trial of Z-DES.
The Role of Neuromuscular Ultrasound in the Diagnosis of Peripheral Neuropathy
Authors: Miller Nicholas J. , Meiling James B. , Cartwright Michael S. , Walker Francis O. 
Published: October 2024

AbstractThe classification of peripheral neuropathies has traditionally been based on etiology, electrodiagnostic findings, or histopathologic features. With the advent of modern imaging, they now can also be characterized based on their varied distribution of imaging findings. We describe the major morphologic patterns of these changes, which include homogeneous enlargement; homogeneous thinning; focal, multifocal, and segmental enlargement; and focal thinning and beading (multifocal thinning). Representative disorders in each of these categories are discussed, along with examples of the more complex imaging manifestations of neuralgic amyotrophy, nerve transection, and hereditary amyloidosis. An appreciation of the diverse morphologic manifestations of neuropathy can help neuromuscular clinicians conduct appropriate imaging studies with ultrasound and, when needed, order suitable investigations with magnetic resonance neurography.
Novel Technique for Degenerative Lumbar Spine Fusion: Unilateral Pedicle Screw Fixation Combined with Contralateral Interbody Cage Fusion for Posterior Lumbar Interbody Fusion
Authors: Elmesallamy Wael Abdel Rahman Ali , Elbanna Mohammed , Fahmy Mohammed , AlBakry Amr 
Published: October 2024

Abstract
Objective The common traditional surgical techniques for posterior lumbar interbody fusion (PLIF) and fixation are bilateral pedicle screw fixation with or without interbody cage fusion and unilateral pedicle screw fixation with ipsilateral cage fusion. However, the novel unilateral pedicle screw fixation combined with the contralateral interbody cage fusion technique may provide the benefits and avoid the hazards of those traditional techniques. This prospective randomized comparative clinical trial aims to compare pedicle screw fixation with contralateral interbody cage fusion and unilateral pedicle screw fixation with ipsilateral cage fusion in single-level PLIF and fixation.
Methods This comparative prospective study was conducted on 60 patients subjected to a single-level PLIF and unilateral pedicle screw fixation during the period from January 2022 to July 2022 to compare two different surgical modalities: group A (unilateral pedicle screw fixation with contralateral interbody cage fusion) and group B (unilateral pedicle screw fixation with ipsilateral cage fusion).
Results Operative time, blood loss, operative complications, and visual analog scale improvements showed insignificant differences between the two groups, while group A showed significant improvements in the Oswestry Disability Index and wider coronal disc heights contralateral to the screw, which is the side of the cages, during postoperative follow-up.
Conclusion Unilateral pedicle screw fixation with contralateral cage fusion during the PLIF and pedicle screw fixation procedure is preferred to maintain bilateral coronal disc heights and thus better clinical and mechanical results without affection of the preceding disc.
A Modification of the Newborn Operation for Cloacal Exstrophy: Leaving the Cecal Plate Untouched
Authors: Bokova Elizaveta , Jacobs Shimon E. , Tiusaba Laura , Ho Christina P. , Varda Briony K. , Pohl Hans G. , Feng Christina , Lane Victoria A. , Smith Caitlin A. , Badillo Andrea T. , Wood Richard J. , Levitt Marc A. 
Published: October 2024

AbstractThe conventional approach to managing a newborn with cloacal exstrophy typically includes separating the cecal plate from between the two hemibladders, tubularizing it to be included in the fecal stream, creating an end colostomy, and bringing the two bladder halves together. This study introduces an alternative approach wherein the cecal plate is retained in its original position and designated for future use as an autoaugment of the bladder. Four cases of cloacal exstrophy cases managed between November 2019 and February 2024 are described, with surgical approach and postoperative outcomes reported. Two patients who underwent traditional reconstruction experienced bacterial overgrowth attributed to stasis in the cecal plate, which manifested in increased ostomy output and feeding intolerance. Treatment in these two cases was to remove the cecum from the fecal stream and use it instead for a bladder augment. Learning from these cases, the third and fourth newborn's approach involved retaining the cecum in situ for autoaugmentation of the bladder and performing an ileal to hindgut anastomosis. No postoperative acidosis occurred in these patients. The alternative approach to the newborn management of cloacal exstrophy whereby the cecal plate is left in situ can decrease stasis and postoperative bacterial overgrowth. It allows for an autoaugmentation of the bladder and is technically easier than the traditional rescue of the cecal plate from within the two hemibladders.
Effect of the Effective Metal Surface Area of Two Different Flow Diverter Stents on the Stagnation Region Formation Inside the Aneurysm Sac
Authors: Gunaydin Muhammed Talha , Guclu Gorkem , Olcay Ali Bahadir , Orscelik Atakan , Bilgin Cem , Hakyemez Bahattin 
Published: October 2024

Abstract
Objective Flow diversion (FD) is a relatively new technique for treating large, wide-necked, or fusiform aneurysms. Although FD is a more preferred option than coiling or clipping techniques in neurosurgery and neuroradiology clinics, the blood flow mechanism inside the aneurysm sac is not fully understood after the treatment. Besides, effective metal surface area (EMSA), a property of an FD related to porosity, shows variation at the patient's aneurysm neck by providing more or less blood flow inside an aneurysm sac than planned, causing nonstagnant or stagnant fluid region formation in the sac, respectively. Thus, the change in FD's EMSA can significantly affect the treatment's effectiveness, making even operation unsuccessful when variation in FD's EMSA at the aneurysm neck is overlooked.
Materials and Methods In this study, a large aneurysm of a 52-year-old female patient was numerically investigated by virtually placing two commercially available FDs with different EMSA values one by one into the aneurysm-carrying artery.
Results While FD stents at the aneurysm site substantially reduced the blood flow into the aneurysm, an FD with a 15.6% EMSA caused blood to flow in the aneurysm sac to have six times more kinetic energy than that of FD with a 29.5% EMSA.
Conclusion Although FD's EMSA value demonstrated nearly up to 20% reduction at the patient's aneurysm neck based on a product catalog value, numerical model results revealed that the stagnated region's formation inside the aneurysm sac could be determined within a 9% difference based on digital subtraction angiography reformat image.
Comparing metaphor elicitation models
Authors: Nacey Susan , Turunen Renata 
Published: October 2024

Abstract
Metaphor has increasingly been recognized as an effective investigative tool, especially in educational research,
because it allows for insight into implicit beliefs, values and assumptions about the world around us. This article discusses
methodological issues involved in ‘getting at’ students’ metaphors, the first step in metaphor analysis in educational research.
Our focus is on techniques of eliciting metaphor, where respondents are overtly prompted to produce a metaphor about a particular
issue. We discuss different elicitation techniques in four studies: study 1 without any scaffolding, just a prompt for eliciting
metaphor; study 2 with minimal scaffolding in the form of a definition of metaphor and illustrative examples; study 3 with a brief
classroom intervention before elicitation; and study 4 with a longer intervention over an entire semester. We gained the most
thorough results in study 4, which also arguably provided the most valuable learning experience for the respondents. This came at
a price however — a great investment of time over the course of a semester. In the event that no classroom time may be set aside
for work with metaphor, the non-interventional approach of study 2 offers an acceptable alternative. Even a few explanatory lines
about metaphor prove helpful in eliciting metaphor.
Linkage for Metrosert to CCT-K9 via the EURAMET-T.K9.1 bilateral comparison
Authors: Olsen Åge Andreas Falnes , Tammik Kristjan 
Published: October 2024

Main text
Justervesenet (JV) and Metrosert carried out a bilateral comparison, EURAMET.T-K9.1, with the purpose of linking Metrosert to the CCT-K9 reference value. Metrosert realised a subset of the fixed points used in the CCT-K9, namely Hg TP, Ga MP, Sn FP and Zn FP. JV participated in the EURAMET.T-K9, whose topology was a set of distinct stars with a pilot that had participated in the CCT-K9. The linkage between EURAMET laboratories was thus via the pilot degree-of-equivalence. A consequence of this organisation was that there could be no linkage for Metrosert (and bilateral links between European laboratories in different stars) until the CCT-K9 was approved and closed. The EURAMET.T-K9.1 measurements finished in 2017, and the final report was published in 2020 after a prolonged review process. However, the CCT-K9 results were not ready, and therefore the EURAMET.T-K9 results could not be analysed. The consequence was that computation of the linkage had to be postponed.
The CCT-K9 final report was published in early 2023. The final EURAMET.T-K9 report followed in autumn 2024. This brief report extends the EURAMET.T-K9.1 report with details about the computation and the results of the linkage to the CCT key comparison.
To reach the main text of this paper, click on Final Report. Note that this text is that which appears in Appendix B of the BIPM key comparison database https://www.bipm.org/kcdb/.
The final report has been peer-reviewed and approved for publication by the CCT, according to the provisions of the CIPM Mutual Recognition Arrangement (CIPM MRA).
Discontinuities of Banana Integrals in Dispersion Relation Representation
Authors: Chen 陈 Xu-Liang 绪梁 , Yang 杨 Peng-Fei 鹏飞 , Chen 陈 Wei 伟 
Published: October 2024

Abstract
We derive the discontinuities of banana integrals using the dispersion relation iteratively, and find a series of identities between the parameterized discontinuities of banana integrals (p-DOBIs). Similar to elliptic integrals, these identities enable the reduction of various p-DOBIs to be a linear combination of some fundamental ones. We present a practical application of p-DOBIs for deriving the Picard–Fuchs operator. Then we establish the expression of generalized dispersion relation, which enables us to obtain the dispersion relation representation of arbitrary banana integrals. Moreover, we propose a hypothesis for generalized dispersion relation and p-DOBIs, which provides a simple way to calculate the discontinuities and transform dispersion relation representation to p-DOBIs.
Coherent control of dressing interaction of sequential-doubly-dressed four-wave mixing
Authors: Xiaoyu Ma , Suling Sang 
Published: October 2024

Abstract
We investigate the coherent control of dressing interaction in four-wave mixing (FWM) in a Y-type four-level atomic system based on the dressed states theory. We study the density matrix equation acted by two dressing fields simultaneously governing FWM signal intensity and the eigenvalues under the dressed state formalism. It is shown that the peak position and intensity of Autler–Townes splitting both originate from the dressing interaction as the detuning of the probe field is scanned. Moreover, it is observed that the interaction could be controlled by the dressing fields. Such flexibly controlled nonlinear signal has potential applications in optical communication and quantum information processing.
Optimizing multiferroic properties in 12% Sm-doped BiFeO3 through cobalt doping
Authors: Zala Jahnviba , Kanjariya P V , Prajapati Priya , Bera Kirti , Bera Surojit , Patel Himalay 
Published: October 2024

Abstract
Presented study explores the effect of varying cobalt doping on the enhancement of multiferroic behavior of 12% samarium (Sm)-doped bismuth ferrite (BiFeO3). Samples with the composition Bi0.88Sm0.12Fe1‒x
Co
x
O3 (x = 0.04, 0.06, 0.08, 0.12) were prepared using the auto-combustion technique. The structural, magnetic and dielectric characteristics were analyzed using x-ray diffraction, scanning electron microscopy (SEM), vibrating sample magnetometry (VSM), LCR analysis and polarization-electric field (P-E) measurements. Our investigation disclose that the 12% Co-doped sample exhibits improved ferromagnetic, ferroelectric and dielectric properties compared to samples with lower Co doping levels. These results shows that cobalt doping effectively optimizes the multiferroic behavior of 12% Sm-doped bismuth ferrite, suggesting new insights into the design of advanced multifunctional materials.
Reverse design and application of phononic crystals based on deep learning
Authors: Qi Wenchao , Ye Xi , Wang Xianzhong , Chen Lin , Zhan Bixin , Wang Weiwei , Shao Yuechuan , Sun Jie , Xu Longlong 
Published: October 2024

Abstract
This paper reverse-design phononic crystals with band gaps within a targeted frequency band using the trained conditional variational autoencoder (CVAE) and further studies the vibro-acoustic characteristics of a composite sandwich plate with a phononic crystal panel as the core layer. Firstly, a matrix composed of 0 s and 1 s, representing scatterers and substrates, is randomly generated by MATLAB to represent two-dimensional phononic crystals. The three-dimensional phononic crystals are obtained by stretching the two-dimensional phononic crystals along the average direction, and COMSOL Multiphysics is used to calculate the band gap. In order to maximize the production of phononic crystals with a band gap distribution, the convolutional neural network is trained to predict whether the generated phononic crystals have band gaps. Finally, using data on the structures of phononic crystals and their band gap distributions, the CVAE is trained to achieve the reverse design of artificial periodic structures based on the target band gap. To verify the effectiveness of the structures obtained through the reverse design method on vibration and noise reduction, the submerged vibro-acoustic characteristics of a composite sandwich plate are studied. The plate consists of a phononic crystal panel and carbon fiber panels. The model of the composite sandwich plate is fabricated, and its submerged vibro-acoustic characteristics are tested and compared with numerical results. Finally, the submerged vibro-acoustic response levels of composite sandwich plates with phononic crystal panels and honeycomb panels as core layers are compared using numerical methods. This comparison assesses the phononic crystal panel’s vibration and noise reduction effects.