bluuebunny/crossref_metadata_2025_split huggingface dataset:
Comparison of Arterial and Venous Interposition Grafting for Arterial Defects in a Rat Model
Authors: Sivakumar Brahman , Thatcher Keely , Hughes Ian , Watson Anna , Schick Bernard , Graham David J. 
Published: November 2023

Abstract
Background Interposition microvascular grafting may be required to bridge arterial defects during digital replantation or revascularization and has traditionally been performed utilizing a venous autograft. Arterial interposition grafting has been shown to be superior in maintaining patency in large vessel surgery; there are case reports of its use in microsurgery.
Methods Six fellowship-trained hand and microsurgeons performed arterial and venous interposition grafts on the femoral arteries of 40 Wistar rats. After sectioning one femoral artery a segment of the contralateral femoral artery or vein was obtained. The time was recorded per graft and patency tested 10 minutes following grafting by an independent assessor. Each surgeon also completed a questionnaire detailing regular microsurgical volume, technical ease, and conceptual preference for either graft.
Results Time for arterial interposition (median time 51.7 minutes) was longer than venous grafting (median time 45.9 minutes, p = 0.075). Arterial grafts were more likely to be patent or questionably patent (odds ratio [OR] = 6.77, p = 0.031). All surgeons found arterial interposition grafting technically easier and preferred it conceptually. Improvements were noted in patency rates (OR = 11.29, p = 0.018) and avoidance of anastomotic leak (OR = 0.19, p = 0.029) when surgeons performed moderate levels or greater of microsurgery within their regular practice.
Conclusion Greater immediate patency was noted with arterial interposition grafting in a rodent model when compared to venous grafting, although procedural time was greater. All surgeons found arterial grafting technically easier. Arterial microvascular grafting may be useful in the setting of digital replantation or revascularization with an arterial defect.
The closed-loop control method based on dual-port adaptive internal model control for fine image stabilization of space telescopes
Authors: Gao Yuanpeng , Zhang Quan , Wei Chuanxin , Zhu Yuji , Li Qingling , Yin Dayi 
Published: November 2023

In view of the complex working environment of space astronomical telescopes, the influence of various disturbance sources on the imaging quality cannot be ignored. This paper focuses on compensating for the space telescope line-of-sight (LOS) deviation and suppressing the low-frequency disturbance problem in astronomical observation. A closed-loop control method based on dual-port adaptive internal model control (AIMC) for the fine image stabilization system (FISS) was proposed. To be specific, the fine guidance sensor (FGS) as the high-precision detection unit of the FISS calculates the telescope LOS deviation and sends it to the controller unit in real time. The controller unit drives the large-aperture fast steering mirror (FSM), which performs high-precision two-dimensional rotation to compensate for the telescope LOS deviation, according to the dual-port AIMC control algorithm. Moreover, the dual-port AIMC control method adds an AIMC loop on the basis of the feedback loop and adjusts the filter parameters adaptively according to the target angular velocity of the FSM, achieving higher disturbance suppression capability. The experimental results verify that the control method proposed can effectively compensate for the LOS deviation and suppress the composite frequency disturbance. In the 0–8 Hz frequency band, the power spectral density integral values of the star centroid deviation in the X and Y directions of the FGS are, respectively, suppressed by 97.38% and 98.38%.
Detection of backside coupled propagating surface plasmon resonance on the sidewall of a wafer
Authors: Oshita M. , Suzuki S. , Masamoto K. , Kan T. 
Published: November 2023

We proposed a surface plasmon resonance (SPR) sensor structure that utilized a glass wafer with a diffraction grating and an n-type silicon piece bonded near the SPR coupling site. This configuration enabled surface plasmon excitation from the back of the substrate without the unwanted interaction between the excitation light and the sample, and electrical detection of the SPR response by a 0.7-eV Schottky barrier at the Au/n-Si interface formed on the sidewall of the silicon piece was achieved. Experimental evaluation of the surface plasmon coupling performance was conducted, showing clear peaks in the photocurrent for various wavelengths in the NIR-II window, ranging from 1100 to 1300 nm. The device’s ability to detect propagating surface plasmons as a photocurrent was confirmed; the results indicated a consistent trend with theoretical and numerical calculations. Since the device was composed of a glass substrate, the use of wavelengths shorter than the near-infrared wavelength was possible, including visible wavelengths where the optical absorption by water is negligible. Thus, our proposed sensor provides a compact and efficient solution for SPR sensing in aqueous solutions.
The economic burden of myalgic encephalomyelitis/chronic fatigue syndrome in Australia
Authors: Zhao Ting , Cox Ingrid A. , Ahmad Hasnat , Campbell Julie A. , Hensher Martin , Palmer Andrew J , Kelly Ryan M. , Rogerson Melissa J. , Wills Karen , de Graaff Barbara 
Published: November 2023

Objective This study aimed to estimate costs of myalgic encephalomyelitis/chronic fatigue syndrome (ME/CFS) to patients, government and Australian society. Methods Australian ME/CFS patients and their carers were recruited using convenience sampling. Patients completed an online retrospective cost diary, providing ME/CFS-related direct medical, non-medical and indirect costs. Informal care costs were collected directly from carers. Data from the Pharmaceutical Benefits Scheme and Medicare Benefits Schedule were linked to participant survey data. Annual per patient and total societal costs were estimated, broken down by category and presented in 2021 AUD. Factors associated with higher costs were investigated using generalised linear models. Results One hundred and seventy five patients (mean age 49 years s.d. 14, 79.4% female) completed the cost diary. Estimated total annual societal costs of ME/CFS in Australia ranged between $1.38 and $10.09 billion, with average annual total costs of $63 400/patient. Three-quarters of these costs were due to indirect costs ($46 731). Disability severity was the key factor associated with higher costs, particularly for indirect costs (being 2.27-fold higher for severe disability than no/mild disability). Conclusions ME/CFS poses a significant economic burden in Australia, owing mainly to high indirect and informal care costs.
An integrated approach for assessing the survival of discarded sandbar sharks, Carcharhinus plumbeus, captured in scientific longlines
Authors: Grosse Taylor , Awruch Cynthia , Harvey Euan , Saunders Benjamin , Dowling Chris , Waltrick Daniela , Braccini Matias 
Published: November 2023

Context The sandbar shark (Carcharhinus plumbeus) has a global distribution and is caught by commercial fishers and recreational anglers. Aims To assess the stress physiology, release condition, and post-release survival of sandbar sharks caught in longline surveys conducted in Western Australia. Methods Post-release survival of sandbar sharks caught in longlining surveys was assessed using an integrated approach that combined the use of hook-timers, qualitative release conditions, satellite-tagging, and blood physiology. Key results Of 57 individuals examined, there was 100% post-capture survival after a maximum of 4 h on the hook. Most of these animals (88%) displayed a strong release condition, exhibiting minimal behavioural impairment. All 13 satellite-tagged individuals survived 30 days post-capture. Sharks dived up to 307 m deep and showed cyclical depth movement patterns, with some individuals moving through the water column both day and night, whereas others moved almost exclusively at night. The concentration of blood metabolites did not significantly change with time-on-hook. Conclusion Post-capture and post-release survival of 100% after up to 4 h on hooks suggested that the use of longlines for surveying sandbar shark abundance had no deleterious effects on captured sharks. Implication This will support future stock assessments of sharks by quantifying the survival rates in the methods used for long-term monitoring of sandbar shark populations.
Reflections on the study of language
Authors: Bentley Delia , Toratani Kiyoko 
Published: November 2023

AbstractThis article reports an interview with Robert D. Van Valin, Jr., which was held on March 2, 2023, with follow-up e-mail exchanges. Robert Van Valin is the primary developer of Role and Reference Grammar (RRG), a syntactic theory whose principles and commitments intersect with those of Cognitive Linguistics (CL). The article discusses RRG vis-à-vis CL and other approaches to the study of language. It aims to raise awareness about the shared principles of RRG and CL, to enhance cross-fertilization between the two approaches and ultimately inspire new research directions in linguistic theory. The paper is organized into three main parts: (i) background information on the birth and development of RRG, (ii) general principles and commitments of RRG and CL, and (iii) specific issues in the study of language.
Fan translation and affective mediation
Authors: Mo Junru , Jin Haina 
Published: November 2023

Abstract
This study seeks to foreground the concept of ‘affective mediation,’ which is defined as an interventionist
process in translation wherein affect is matched, managed, and modulated between communicating bodies. Situated in the context of
fan translation, this study utilizes a multimodal analysis of the subtitling practice of Hiddles’ Translation Army of China, a
Chinese internet-based, celebrity-oriented fan translation group, and identifies three ways its fansubbers mediate affect toward
the object of fandom, i.e., British actor, Tom Hiddleston. The findings suggest that the fansubber’s mediation is conducive to
restructuring the affective configuration in the target text and creates a site for emotive performance in fansubbing. The study
also argues that affect-mediated fansubbing opens a new space outside the diegetic zone for an imagined interaction and
relationship between the entire fandom community and the object of fandom.
New physics hints from τ scalar interactions and (g − 2)
e,μ
Authors: Botella Francisco J , Cornet-Gomez Fernando , Miró Carlos , Nebot Miguel 
Published: November 2023

Abstract
We consider a flavour conserving two Higgs doublet model that consists of a type I (or X) quark sector and a generalized lepton sector where the Yukawa couplings of the charged leptons to the new scalars are not proportional to the lepton masses. The model, previously proposed to solve both muon and electron g − 2 anomalies simultaneously, is also capable to accommodate the ATLAS excess in pp → S → τ
+
τ
− with gluon–gluon fusion production in the invariant mass range [0.2; 0.6] TeV, including all relevant low and high energy constraints. The excess is reproduced taking into account the new contributions from the scalar H, the pseudoscalar A, or both. In particular, detailed numerical analyses favoured the solution with a significant hierarchy among the vevs of the two Higgs doublets, t

β
∼ 10, and light neutral scalars satisfying m
A > m
H with sizable couplings to τ leptons. In this region of the parameter space, the muon g − 2 anomaly receives one and two-loop (Barr-Zee) contributions of similar size, while the electron anomaly is explained at two loops. An analogous ATLAS excess in b-associated production and the CMS excess in ditop production are also studied. Further New Physics prospects concerning the anomalous magnetic moment of the τ lepton and the implications of the CDF M

W
measurement on the final results are discussed.
Intelligent vehicle localization and navigation based on intersection fingerprint roadmap (IRM) in underground parking lots
Authors: Li Yicheng , Yang Dongxiao , Cai Yingfeng , Wang Hai 
Published: November 2023

Abstract
The localization and navigation of underground parking lots presents a ‘last mile’ problem for intelligent vehicles. To address the issues of poor localization and navigation efficiency caused by the lack of global navigation satellite system signals in this scenario, this study presents a low-cost and computationally efficient real-time localization and navigation algorithm. The algorithm begins by constructing a node fingerprint based on the characteristics of underground parking lot intersections and proposes an intersection fingerprint roadmap (IRM). To address the problem of difficult initial position computation during navigation, a node-level localization method based on scene matching and pose calculation is proposed and then combined with the IRM. Finally, the IRM is used to search for routes on the scene plan and perform path smoothing to obtain a globally feasible driving route. The algorithm proposed in this study can achieve fast vehicle localization and real-time navigation with low computational power, and the proposed localization method can be applied not only to underground parking lots but also to other outdoor scenes. The method is evaluated on datasets collected from different environments, and the experimental results show that the algorithm has an average localization error of approximately 20 cm and provides faster navigation speed and smoother navigation in comparison with other algorithms.
Tuning domain wall oscillation frequency in bent nanowires through a mechanical analogy
Authors: Bittencourt G H R , Carvalho-Santos V L , Altbir D , Chubykalo-Fesenko O , Moreno R 
Published: November 2023

Abstract
In this work, we present a theoretical model for domain wall (DW) oscillations in a curved magnetic nanowire with a constant curvature under the action of a uniaxial magnetic field. Our results show that the DW dynamics can be described as that of the mechanical pendulum, and both the NW curvature and the external magnetic field influence its oscillatory frequency. A comparison between our theoretical approach and experimental data in the literature shows an excellent agreement. The results presented here can be used to design devices demanding the proper control of the DW oscillatory motion in NWs.
Determination of the magnetic moment of a magnet by letting it fall through a conducting pipe
Authors: Pal Sanjoy Kumar , Sarkar Soumen , Panchadhyayee Pradipta 
Published: November 2023

Abstract
A novel method is proposed to determine the magnetic moment of a magnet by studying its free-falling motion inside a non-ferromagnetic and conducting pipe. The dynamics of a neodymium magnet falling inside a pipe is tracked by using sound waves of a fixed frequency generated by one smartphone and detecting acoustic resonance in the pipe simultaneously by the other. This tracking technique leads to the measurement of the terminal velocity of the falling magnet, as the interaction between the magnet and the conducting pipe produces a force, similar to viscous drag, on the falling magnet. The result obtained is verified by studying torsional oscillations of the suspended magnet and conforms to the reported value in such a low-cost setup. The experiment is designed with concepts integrating the domains of general physics, electromagnetic induction, and acoustics.
The value of using different types of physics problems to help students become proficient problem-solvers
Authors: Good Melanie , Marshman Emily , Yerushalmi Edit , Singh Chandralekha 
Published: November 2023

Abstract
During a professional development course for graduate student teaching assistants (TAs), a question was asked–would you use a context-rich problem (presented via a narrative set in a real-world context, not broken into parts and sometimes even without an explicit question) in an introductory physics class, and if so, how? One graduate TA’s sentiment appeared to resonate with most of the other TAs in the class, ‘I will not use this at all.’. Though more experienced in teaching, physics faculty often share this point of view–less than half of interviewed faculty members indicated they appreciated yet would not use such a problem. But if we want students to become proficient problem-solvers, should we not employ a comprehensive toolbox containing a wide variety of problem-types? Is there not a place for a context-rich problem in our teaching or are we overlooking the benefits and utility of problems such as these? Evidence continues to suggest that TAs and faculty alike both appear to be reluctant to adopt some types of physics problems in their teaching, while relying almost completely on just a couple types of problems. Based upon education research data, we believe it is time to broaden those horizons.
On the physical significance of non-local material parameters in optical metamaterials
Authors: Venkitakrishnan Ramakrishna , Augenstein Yannick , Zerulla Benedikt , Goffi Fatima Z , Plum Michael , Rockstuhl Carsten 
Published: November 2023

Abstract
When light interacts with a material made from subwavelength periodically arranged constituents, non-local effects can emerge. They occur because of either a complicated response of the constituents or possible lattice interactions. In lowest-order approximations of a general non-local response function, phenomena like an artificial magnetism and a bi-anisotropic response emerge. However, investigations beyond these lowest-order descriptions of non-local effects are needed for optical metamaterials (MMs) where a significant long-range interaction becomes evident. This highlights the need for additional material parameters to account for spatial non-locality in an effective medium description. These material parameters emerge from a Taylor expansion of the general and exact non-local response function. Even though these non-local parameters improve the effective description, their physical significance is yet to be understood. To improve the situation, we consider a conceptional MM consisting of scatterers characterized by a prescribed multipolar response arranged on a square lattice. Lorentzian polarizabilities describe the scatterers in the electric dipolar, electric quadrupolar, and magnetic dipolar terms. A slab of such a MM is homogenized while considering an increasing number of non-local terms in the constitutive relations at the effective level. We show that the effective permittivity and permeability are linked to the electric and magnetic dipole moments of the scatterers. The non-local material parameters are related to the higher-order multipolar moments and their interaction with the dipolar terms. Studying the effective material parameters with the knowledge of the induced multipolar moments in the lattice facilitates our understanding of the significance of each material parameter. Our insights aid in deciding on the order to truncate the Taylor expansion of the considered constitutive relations for a given MM.
Finite-size security proof of binary-modulation continuous-variable quantum key distribution using only heterodyne measurement
Authors: Yamano Shinichiro , Matsuura Takaya , Kuramochi Yui , Sasaki Toshihiko , Koashi Masato 
Published: November 2023

Abstract
Continuous-variable quantum key distribution (CV-QKD) has many practical advantages including compatibility with current optical communication technology. Implementation using heterodyne measurements is particularly attractive since it eliminates the need for active phase locking of the remote pair of local oscillators, but the full security of CV QKD with discrete modulation was only proved for a protocol using homodyne measurements. Here we propose an all-heterodyne CV-QKD protocol with binary modulation and prove its security against general attacks in the finite-key regime. Although replacing a homodyne measurement with a heterodyne measurement would be naively expected to incur a 3-dB penalty in the rate-distance curve, our proof achieves a key rate with only a 1-dB penalty.
Dielectric, conductivity properties, elastic moduli, and gamma-ray attenuation abilities: A wide-ranging investigation into Molybdenum added ferrite nanoparticles
Authors: Desoky W M , Allah T M Abd , Mansy Muhammad S 
Published: November 2023

Abstract
The auto combustion technique was employed to synthesis magnesium nano ferrite (MgMoxFe2-xO4). The impact of Mo-doped on the crystal’s structural, morphological, and elastic properties were inspected by applying x-ray diffraction (XRD), scanning electron microscopy (SEM), transmission electron microscopy (TEM) and Fourier transform infrared (FTIR) spectroscopy techniques. Pursuant to the XRD analysis, all samples have a cubic structure with single-phase. The average crystallite size was identified to be in the nanometer range confirmed by SEM and TEM investigations. FTIR data was implemented to assign the force constants of the octahedral and tetrahedral sites. Elastic moduli including the Poisson ratio, Young’s modulus, bulk modulus, and rigidity modulus have been estimated. The division of elastic moduli for all synthesized concentrations was interpreted using binding forces between ions of the cubic lattice spinel. Over and above, the AC conductivity (σ
AC) and dielectric properties and their frequency dependence were investigated for the nano ferrites samples as a function of dopant Mo content and temperature. Finally, the radiation shielding capacities of the proposed samples against gamma and fast neutron radiation have been assessed. The findings reveal that the higher the Mo content, the lower the value of the mass attenuation coefficient. There is no significant diversity between the obtained mass attenuation coefficients for the nano and the micro. Among the samples investigated in this study, the highest Mo concentration sample had the largest fast neutron removal cross-section.
Multiple-quantum-coherence dynamics of spin-1 Bose–Einstein condensate during quantum phase transitions
Authors: Deng Fulin , Xu Peng , Yi Su , Zhang Wenxian 
Published: November 2023

Abstract
Multiple quantum coherences are often employed to describe quantum many-body dynamics in nuclear spin systems and recently, to characterize quantum phase transitions in trapped ions. Here we investigate the multiple-quantum-coherence dynamics of a spin-1 Bose–Einstein condensate. By adjusting the quadratic Zeeman shift, the condensate exhibits three quantum phases. Our numerical results show that the spectrum of multiple quantum coherence does indeed catch the quantum critical points. More importantly, with only a few low-order multiple quantum coherences, the spin-1 condensate exhibits rich signals of the many-body dynamics, beyond conventional observables. The experimental implementation of such multiple quantum coherence protocol is also discussed.