bluuebunny/crossref_metadata_2025_split huggingface dataset:
Minimally Invasive Ways to Monitor Changes in Cardiocirculatory
Fitness in Running-based Sports: A Systematic Review
Authors: Schimpchen Jan , Correia Paulo Freitas , Meyer Tim 
Published: November 2022

AbstractThis systematic review provides a synthesis of research investigating submaximal
protocols to monitor changes in cardiocirculatory fitness in running-based
sports. Following PRISMA guidelines, 2,452 records were identified and 14
studies, representing 515 athletes, satisfied the eligibility criteria. While
most studies found large associations between changes in heart rate at
standardized, submaximal running speeds and changes in aerobic fitness
(r=0.51–0.88), three studies failed to establish a relationship
(r=0.19–0.35). The intensity of the submaximal protocols seems
to be relevant, with changes in running speeds at 90% of maximal heart
rate showing larger relationships with changes in aerobic fitness
(r=0.52–0.79) compared to 70% of maximal heart rate
(r=0.24–0.52). Conversely, changes in post-exercise heart rate
variability were very largely associated with changes in aerobic fitness when
the testing protocols were less intense (70% of maximal heart rate)
(r=0.76–0.88), but not when the test required participants to
achieve 90% of their maximal heart rate
(r=−0.02–0.06). Studies on post-exercise heart rate
recovery revealed inconclusive results (r=−0.01–
−0.55), while rate of heart rate increase may be a promising athlete
monitoring metric (r=0.08– −0.84) but requires further
research. In summary, when executed, analyzed, and interpreted appropriately,
submaximal protocols can provide valuable information regarding changes in
athlete cardiocirculatory fitness.
Ambulantes Operieren in der Urologie aus der Sicht des BvDU: Was funktioniert gut, was gilt es zu verbessern?
Authors: König Bernd 
Published: November 2022

ZusammenfassungDie Zahlen für das Ambulante Operieren in Deutschland stagnieren seit Jahrzehnten. Mit dem
AOP Vertrag § 115b SGB V NEU, gesetzlich verankert im MDK Reformgesetz, soll das Ambulante
Operieren in Deutschland zunehmen und sich den Zahlen im europäischen Vergleich annähern. Dazu
haben der Spitzenverband der Krankenkassen, die DKG e.V. und die KBV ein Gutachten bei IGES in
Auftrag gegeben. Dies liegt seit dem 01. April 2022 vor.
Expedient Synthesis of the Proposed Structure of Cryptoconcatone H Exploiting Hidden Symmetry
Authors: Quinn Kevin J. , Ford Hannah G. , Hastry Emma C. , Choi Joshua B. , Terranova Christopher J. 
Published: November 2022

AbstractSynthesis of the originally assigned structure of the styryl tetrahydropyranol-dihydropyranone natural product cryptoconcatone H from C
2-symmetric (±)-1,8-nonadiene-4,6-diol is reported. Desymmetrization by Mitsunobu reaction with crotonic acid established the requisite inter-ring stereochemical relationship and was followed by a highly diastereoselective Re2O7-catalyzed Prins cyclization with cinnamaldehyde to construct the 2,4,6-cis-tetrahydropyranol ring. Ring-closing metathesis resulted in formation of the dihydropyranone ring and completed the synthesis in three steps and 32% overall yield. The brevity of the synthesis is the result of the recognition of hidden, inter-ring symmetry in the target and the ensuing choice of an appropriately symmetric diol as our starting material.
Acceptorless Dehydrogenation of Aliphatics, Amines, and Alcohols with Homogeneous Catalytic Systems
Authors: Xu Chen , Huang Zheng , Zhou Min-Jie , Liu Guixia 
Published: November 2022

AbstractThe dehydrogenation of saturated substrates is fundamentally essential for producing value-added unsaturated organic molecules both in academia and industry. In recent years, homogeneously catalyzed acceptorless C–C, C–N, and C–O bond desaturations have attracted increasing attention due to high atom economy, environmentally benign nature, and wide availability of the starting materials. This short review discusses the acceptorless dehydrogenation of aliphatics, alcohols, and amines by homogeneous catalytic systems based on two categories of reaction mechanisms: thermal transition-metal-catalyzed two-electron pathway and photoredox catalyzed or electrochemically driven one-electron pathway.1	Introduction2	Catalytic Acceptorless Dehydrogenation of Aliphatics3	Catalytic Acceptorless Dehydrogenation of Amines4	Catalytic Acceptorless Dehydrogenation of Alcohols5	Conclusion
Approach to Complex Upper Extremity Reconstruction
Authors: Li Alexander Y. , Watt Andrew J. 
Published: November 2022

AbstractThe management of complex upper extremity trauma can be overwhelming in its urgency and complexity. Having a systematic approach that maintains a clear set of priorities focused on hand and upper extremity function, operative efficiency, and long-term planning for future operations allows the reconstructive extremity surgeon to effectively treat these complex injuries. This article addressed these overall clinical considerations and details the approach taken at the Buncke Clinic including replantation and revascularization as well as osseous and soft tissue reconstruction.
Exploring the impact of external collaboration on firm growth capability: the mediating roles of R&D efforts
Authors: Chen Shuting , Yu Dengke 
Published: November 2022

AbstractIn today’s business environment with high market turbulence, rapid technological change, and fierce competition, external collaboration and internal efforts in research and development (R&D) become equally important for firm growth. However, little is known about the effects of external collaboration on firm growth that generates along the path from outside to inside. Therefore, this study aims to explore the indirect effects of different types of external collaboration on firm growth capability via R&D efforts. It empirically analyzed a sample of 94 Chinese top-ranking innovative enterprises by applying hierarchical regression and mediation analysis. The results indicate that vertical collaboration, horizontal collaboration, and competitor collaboration are positively and directly related to the firm’s R&D intensity, R&D human capital, and firm growth capability. Furthermore, the firm’s R&D intensity and R&D human capital are positively and directly related to growth capability. The results of mediation analyses showed that R&D intensity mediated the relationship between external collaboration and firm growth capability. However, the results failed to support the mediating role of R&D human capital in the relationship between external collaboration and firm growth capability. This study enriches the literature on open innovation and organizational growth, and provides valuable insights for firm managers and policymakers.
Density measurements for the National Ignition Facility (NIF) opacity platform
Authors: Opachich Y. P. , Heeter R. F. , Johns H. M. , Dodd E. S. , Kline J. L. , Krasheninnikova N. S. , Mayes D. C. , Montgomery M. H. , Winget D. E. , Urbatsch T. J. , Perry T. S. 
Published: November 2022

The Opacity Platform on the National Ignition Facility (NIF) has been developed to measure opacities at varying densities and temperatures relevant to the solar interior and thermal cooling rates in white dwarf stars. The typical temperatures reached at NIF range between 150 and 210 eV, which allow these measurements to be performed experimentally. The captured opacities are crucial to validating radiation-hydrodynamic models that are used in astrophysics. The NIF opacity platform has a unique new capability that allows in situ measurement of the sample expansion. The sample expansion data are used to better understand the plasma conditions in our experiments by inferring the sample density throughout the duration of the laser drive. We present the details of the density measurement technique, data analysis, and recent results for Fe and MgO.
Design of the high-yield time-gated x-ray hot-spot imager for OMEGA
Authors: Ivancic S. T. , Theobald W. , Churnetski K. , Michalko M. , Willistein D. , Bittle W. A. , Regan S. P. , Carpenter A. , Trosseille C. , Kilkenny J. D. , Raymond A. , Hares J. D. , Dymoke-Bradshaw A. K. L. , Rochau G. , Garand D. 
Published: November 2022

Time-resolved x-ray self-emission imaging of hot spots in inertial confinement fusion experiments along several lines of sight provides critical information on the pressure and the transient morphology of the hot spot on the University of Rochester’s OMEGA Laser System. At least three quasi-orthogonal lines of sight are required to infer the tomographic information of the hot spots of deuterium–tritium cryogenic layered implosions. OMEGA currently has two time-gated x-ray hot-spot imagers: the time-resolved Kirkpatrick–Baez x-ray microscope and the single-line-of-sight, time-resolved x-ray imager (SLOS-TRXI). The time-gated x-ray hot-spot imager (XRHSI) is being developed for use on OMEGA as the third line of sight for the high-yield operation of up to 4 × 1014 neutrons. XRHSI follows the SLOS-TRXI concept; however, it will have improved spatial and temporal resolutions of 5 μm and 20 ps, respectively. The simultaneous operation of the three instruments will provide 3-D reconstructions of the assembled hot-spot fuel at various times through peak thermonuclear output. The technical approach consists of a pinhole array imager and demagnifying time-dilation drift tube that are coupled to two side-by-side hybrid complementary metal–oxide semiconductor (hCMOS) image sensors. To minimize the background and to harden the diagnostics, an angled drift-tube assembly shifting the hCMOS sensors out of the direct line of sight and neutron shielding will be applied. The technical design space for the instrument will be discussed and the conceptual design will be presented.
Conceptual design of a heavy ion beam probe for the QUEST spherical tokamak
Authors: Ido T. , Hasegawa M. , Ikezoe R. , Onchi T. , Hanada K. , Idei H. , Kuroda K. , Nagashima Y. 
Published: November 2022

A heavy ion beam probe (HIBP) has been designed for the QUEST spherical tokamak to measure plasma turbulence and the profiles of electric potential profiles. Using a cesium ion beam with an energy of several 10 keV, the observable region covers most of the upper half of the plasma. Although the probe beam is deflected by the poloidal magnetic field produced by plasma current and poloidal coil currents, it can be detected under plasma current up to 150 kA by modifying the trajectories with two electrostatic sweepers. According to the numerical estimation of the intensity of the detected beam, sufficient signal intensity for measuring plasma turbulence can be obtained over almost the measurable area when the electron density is up to 1 × 1019 m−3, which is larger than the cut-off density of electron cyclotron heating in QUEST. The performance of the designed HIBP is sufficient to explore the mechanisms of heat and particle transport in magnetically confined plasmas, including the influence of plasma wall interactions, which is a goal of the QUEST project.
Crystal response measurement of the x-ray transmission crystals used by the Imaging Spectroscopy Snout at the National Ignition Facility
Authors: Dozieres M. , Krauland C. M. , Stoupin S. , Ayers J. , Thompson N. , Castaneda J. , McCarville T. , Tabimina J. A. , Huckins J. , Beach M. , Rekow V. , Seely John , Schneider M. B. 
Published: November 2022

The Imaging Spectroscopy Snout (ISS) used at the National Ignition Facility is able to simultaneously collect neutron pinhole images, 1D spatially resolved x-ray spectra, and time resolved x-ray pinhole images. To measure the x-ray spectra, the ISS can be equipped with up to four different transmission crystals, each offering different energy ranges from ∼7.5 to ∼12 keV and different resolutions. Characterizing and calibrating such instruments is of paramount importance in order to extract meaningful results from experiments. More specifically, we characterized different ISS transmission-type alpha-Quartz crystals by measuring their responses as a function of photon energy, from which we inferred the angle-integrated reflectivity for each crystal’s working reflections. These measurements were made at the Lawrence Livermore National Laboratory calibration station dedicated to the characterization of x-ray spectrometers. The sources used covered a wide x-ray range—from a few to 30 keV; the source diameter was ∼0.6 mm. The experimental results are discussed alongside theoretical calculations using the pyTTE model.
Causative constructions in Bodo-Garo
Authors: Brahma Aleendra 
Published: November 2022

AbstractThe Bodo-Garo group of languages consisting of Kāchārī or Bodo, Lālung (autonym Tiwa), Dīmā-sā, Gārō, Koch, Rābhā, Tipurā (autonym Kokborok), Chutiyā (autonym Deori) and Morān (Grierson 1903) are mainly spoken by about four million people in north-east India.1BG exhibit systematic processes of formation of causative verbs through prefixation, suffixation and very rarely, infixation. Lexical causative verbs are also employed in these languages whereas periphrastic causatives are found in the form of verb stacking. This study aims at finding out the causative prefixes which co-occur with the root verbs to form their causative counterparts; categorizing the prefixes in terms of their occurrences with certain roots; and, analyzing the environments and linguistic conditioning of the occurrences of the prefixes. This study also discusses several syntactic and semantic features associated with causation.
Glottalic and pitch features in Chepang and Bhujel
Authors: Caughley Ross C. 
Published: November 2022

Abstract
This paper looks at two closely related Tibeto-Burman languages of Nepal, Chepang and Bhujel, in relation to certain supra-segmental features they possess which are involved in the distinction of minimal pairs. Since these features include pitch and glottalisation, the possible phonemic analyses of these in terms of either a supra-segmental solution (tone) or a segmental one (glottal plosive) are discussed. Given the latter, a non-tonal analysis for the present state of these languages, and the possibilities of one or both of these becoming tonal languages in the future, are considered. Also, Chepang is unusual in possessing a whistled form of speech and the relation of this to the spoken language is described. These features are exemplified in the Appendices by waveforms, fundamental frequency (F0) contours and spectrogram illustrations, and also by sound files.
Multivaried acceptance of post-editing in China
Authors: Zheng Jianwei , Fan Wenjun 
Published: November 2022

Abstract
Neural machine translation (NMT), proven to be productively and qualitatively competitive, creates great
challenges and opportunities for stakeholders in both the market and the education contexts. This paper explores how
English-Chinese NMT post-editing (PE) is accepted in China from the perspectives of attitude, practice, and training, based on an
integrative digital survey with role-specific popup questions for translators and clients in the market setting, and for
translation teachers and students in the education setting. Descriptive statistics and correlation analyses of the survey data
suggest Chinese stakeholders’ generally moderate view of PE, with outsiders like clients being more optimistic about PE than are
insiders like translators. In the market setting, most translators use PE to different degrees in translating primarily
informative texts; here, affiliated translators report a more frequent usage, and employ more sophisticated tools than do
part-time or freelance translators. Whereas translators, on the whole, fail to notify clients of their own PE usage, or to charge
clients for PE and human translation (HT) differently, most clients express their willingness to accept high-quality PE output for
the sake of saving cost and time. In the education setting, despite students’ concealed usage of PE to do HT assignments to
varying degrees, and their wish to learn PE out of concern for their future career, PE is generally not taught in translation
classrooms of Chinese universities in the form of teaching PE as a course or integrating PE content into traditional translation
course.
Alpha decay of thermally excited nuclei
Authors: Perez Velasquez J E , Caballero O L , Kelkar N G 
Published: November 2022

Abstract
One of the prominent decay modes of heavy nuclei which are produced in astrophysical environments at temperatures of the order of 109 K is the α (4He) decay. Thermally enhanced α decay rates are evaluated within the standard scheme of a tunneling decay where the α particle tunnels through the potential barrier formed by its interaction with the daughter nucleus. Following the observation that there exists several excited levels with the possibility of an α decay when the daughter nucleus is at a shell closure, we focus in particular on decays producing daughter nuclei with the neutron number, N = 126. Within a statistical approach we find that the half-lives, t
1/2(T), for temperatures ranging from T = 0 to 2.4 GK can decrease by 1–2 orders of magnitude with the exception of the decay of 212Po which decays to the doubly magic daughter 208Pb, where t
1/2(T) decreases by 5 orders of magnitude. The effect of these thermally enhanced α decays on the r-process nucleosynthesis can be significant in view of the mass build-up at the waiting point nuclei with closed neutron shells.
Identification of engine faults based on acoustic emission signals using a 1DCNN-ViT ensemble model
Authors: Wang Shuo , Liu Tong , Luo Kaiyuan , Yang Guoan 
Published: November 2022

Abstract
In view of the complexity of the engine mechanical structure and the diversity of faults, this paper presents a one-dimensional convolutional neural network (1DCNN)-vision transformer (ViT) ensemble model for identifying engine faults based on acoustic emission (AE) signals. The 1DCNN-ViT ensemble model combines 1DCNN and ViT. Firstly, AE signals of various faults are collected on the engine fault test rig. The dataset is constructed from its High-Mel Filterbank feature, which applies to AE signals. The proposed model has advantageous performance on this dataset. Secondly, the proposed model has a higher test accuracy than other new models. Finally, the fault data with different signal-to-noise ratios are input into the trained models, and the proposed model has better anti-noise performance. Overall, the proposed method can more accurately identify the AE signals of engine faults. It can be used as an effective method to diagnose engine faults.
Design of a compact adjustable laser sheet optical assembly
Authors: Lee Jongwon , Lee Hoonsang , Hwang Wontae 
Published: November 2022

Abstract
This study proposes a simple compact construction of optical components to create a variable focus laser sheet for laboratory particle image velocimetry (PIV) setups. The apparatus consists of only a few inexpensive optical elements, yet generates a light sheet that is adequate for typical PIV experiments. The performance of the apparatus is assessed by measuring laser sheet profiles at different locations. The thickness of the laser sheet is on the order of 100–700 µm and the waist location can be estimated fairly accurately using a theoretical formula. The new apparatus generates images that are on par with those from a commercial sheet optics assembly, resulting in similar PIV measurements of a turbulent flow.
Recent advances in bismuth oxyhalides photocatalysts and their applications
Authors: Chen Xuemei , Chen Pengyue , Yang Siming , Gao Hongwen 
Published: November 2022

Abstract
Bismuth oxyhalides photocatalysts exhibit great potential to solve the energy and environmental issues under visible light due to their unique physicochemical and optical properties. However, the photocatalytic activity of pristine bismuth oxyhalides remains unsatisfactory because of their inherent drawbacks. Up to now, many strategies have been used to improve the photocatalytic performance. In this review, the basic mechanism, unique properties and structure of bismuth oxyhalides photocatalysts have been introduced, and the common techniques of synthesis, modification, and main applications have been discussed. Finally, new insights are proposed to meet the future challenges and development of the photocatalysts, which can provide better knowledge for the advancement of the related research areas.
The soliton solutions and combined solutions of a high-dimensional wave soliton equation
Authors: Wang Shaofu 
Published: November 2022

Abstract
In this paper, a high-dimensional wave soliton equation is considered and the simple Hirota method and bilinear backlund transformation are applied to construct the new soliton solutions, lump soliton solutions, breather solutions and their combined solutions. Then, through long-wave limit method and appropriate parameter constraints, one-soliton, one-breather, combined soliton-lump and lump-breather and soliton-breather solutions to nonlinear wave equation are obtained. Moreover, the physical interaction and frontal collision phenomena to the solutions of this equation are explored. In addition, a kind of hyperbolic and trigonometric ansatz is employed to derive other solutions such as kink soliton solution, periodic solutions for the high-dimensional wave equation.The obtained results verify the proposed solutions.
Cost-efficient anthropomorphic head phantom for quantitative image quality assessment in cone beam CT
Authors: Wang Yichao , Dankelman Jenny , Ruijters Danny 
Published: November 2022

Abstract
In this study, a novel anthropomorphic head phantom for quantitative image quality assessment in cone beam computed tomography (CBCT) is proposed. The phantom is composed of tissue equivalent materials (TEMs) which are suitable for cost-efficient fabrication methods such as silicone casting and 3D printing. A monocalcium phosphate/gypsum mixture (MCPHG), nylon and a silyl modified polymer gel (SMP) are proposed as bone, muscle and brain equivalent materials respectively. The TEMs were evaluated for their radiodensity in terms of Hounsfield Units (HU) and their x-ray scatter characteristics. The median radiodensity and inter quartile range (IQR) of the MCPHG and SMP were found to be within the range of the theoretical radiodensity for bone and brain tissue: 922 (IQR = 156) and 47 (IQR = 7) HU respectively. The median radiodensity of nylon was slightly outside of the HU range of muscle tissue, but within the HU range of a combination of muscle and adipose tissue: −18 (IQR = 40) HU. The median ratios between the measured scatter characteristics and simulated tissues were between 0.84 and 1.13 (IQR between 0.05 and 0.14). The preliminary results of this study show that the proposed design and TEMs are potentially suitable for the fabrication of a cost-efficient anthropomorphic head phantom for quantitative image quality assessment in CT or CBCT.
Ca2+/Calmodulin induces translocation of membrane-associated TSC2 to the nucleus where it suppressesCYP24A1expression
Authors: Kazami Machiko , Sakamoto Tomoya , Suzuki Tsukasa , Inoue Hirofumi , Kato Hayato , Kobayashi Ken-Ichi , Tadokoro Tadahiro , Yamamoto Yuji 
Published: November 2022

ABSTRACTTuberous sclerosis complex 2 (TSC2) is a tumor-suppressor protein. A loss of TSC2 function induces hyperactivation of mechanistic target of rapamycin (mTOR). The C-terminal region of TSC2 contains a calmodulin (CaM) binding region and the CaM-TSC2 interaction contributes to proper mTOR activity. However, other downstream signaling pathways/effectors activated by the CaM-TSC2 complex have not been fully elucidated. In this study, we found that activation of Ca2+/CaM signaling resulted in the translocation of membrane-associated TSC2 to the nucleus and suppressed the transcriptional activity of the vitamin D receptor (VDR). TSC2 was released from the membrane in an activated CaM-dependent state in rat brain and HeLa cells. It subsequently formed a transcriptional complex to partially suppress the transcription of CYP24A1, a well-known VDR target gene. These data suggest, in part, that TSC2 attenuates VDR-associated transcriptional regulation via Ca2+/CaM signaling.