bluuebunny/crossref_metadata_2025_split huggingface dataset:
Valorisation of tomato pomace in anti-pollution and microbiome-balance face cream
Authors: Rajkowska Katarzyna , Otlewska Anna , Raczyk Aleksandra , Maciejczyk Ewa , Krajewska Agnieszka 
Published: September 2024

AbstractTomato pomace, the main by-product of tomato processing, is also an underestimated source of many active substances. This study aimed to determine the possibility of using oil obtained from tomato pomace in a face cream formulation. The bacterial community structure, face skin biophysical parameters and protection against air pollution were examined after daily application of the cosmetic by volunteers. In the tomato pomace oil, the profile of fatty acids was determined by GC‒MS, and the profile of volatile compounds was determined using the HS-SPME technique. The dominant bioactive component in the oil was linoleic acid (63.6%), and among the volatile compounds, it was carvotanacetone (25.8%). The application of the cream with tomato pomace oil resulted in an increase in the dominant genera Staphylococcus, Anaerococcus and Cutibacterium in the epibiome, particularly beneficial Staphylococcus epidermidis, while limiting the growth of the potentially opportunistic pathogens Kocuria spp., Micrococcus spp., Veillonella spp., and Rothia spp. This study showed the usefulness of tomato pomace oil as a natural ingredient in skin care cosmetics, reducing skin inflammation, sensitivity and melanin level, with potential protective effects against air pollution and microbiome-balance properties. Tomato pomace, which is commonly considered waste after tomato processing, can be used in the development of new cosmetics and may additionally contribute to reducing environmental nuisance.
The 𝒯ℛ𝒪𝒴 project
Authors: Balsalobre-Ruza O. , Lillo-Box J. , Barrado D. , Correia A. C. M. , Faria J. P. , Figueira P. , Leleu A. , Robutel P. , Santos N. , Herrero-Cisneros E. 
Published: September 2024

Context. Co-orbital objects, also known as trojans, are frequently found in simulations of planetary system formation. In these configurations, a planet shares its orbit with other massive bodies. It is still unclear why there have not been any co-orbitals discovered thus far in exoplanetary systems (exotrojans) or even pairs of planets found in such a 1:1 mean motion resonance. Reconciling observations and theory is an open subject in the field.
Aims. The main objective of the 𝒯ℛ𝒪𝒴 project is to conduct an exhaustive search for exotrojans using diverse observational techniques. In this work, we analyze the radial velocity time series informed by transits, focusing the search around low-mass stars.
Methods. We employed the α-test method on confirmed planets searching for shifts between spectral and photometric mid-transit times. This technique is sensitive to mass imbalances within the planetary orbit, allowing us to identify non-negligible co-orbital masses.
Results. Among the 95 transiting planets examined, we find one robust exotrojan candidate with a significant 3-σ detection. Additionally, 25 exoplanets show compatibility with the presence of exotrojan companions at a 1-σ level, requiring further observations to better constrain their presence. For two of those weak candidates, we find dimmings in their light curves within the predicted Lagrangian region. We established upper limits on the co-orbital masses for either the candidates and null detections.
Conclusions. Our analysis reveals that current high-resolution spectrographs effectively rule out co-orbitals more massive than Saturn around low-mass stars. This work points out to dozens of targets that have the potential to better constraint their exotrojan upper mass limit with dedicated radial velocity observations. We also explored the potential of observing the secondary eclipses of the confirmed exoplanets in our sample to enhance the exotrojan search, ultimately leading to a more accurate estimation of the occurrence rate of exotrojans.
Hemosuccus pancreaticus – Multidisciplinary therapy for a splenic artery aneurysm, ruptured into the pancreatic duct
Authors: Walensi Mikolaj , Albers David , Dakkak Dani , Meng Wei , Heesen Roland , Nassenstein Kai , Piotrowski Michal , Krasniuk Iuri , Tsilimparis Nikolaos , Drongitis Pavlos , Hoffmann Johannes N. 
Published: September 2024

Abstract
Background Numerous conditions may lead to gastrointestinal bleeding (GIB). Compared with common causes, hemosuccus pancreaticus (HP) is a scarce and potentially life-threatening condition.
Case presentation We report the case of a 45-year-old female patient who suffered from hematemesis and subsequent hemorrhagic shock. In repeat esophagogastroduodenoscopies, bleeding from the major duodenal papilla was detected. To stop the acute bleeding, an ERCP was performed, and a plastic stent was inserted into the pancreatic duct (PD). Subsequently, MR and CT scans demonstrated a pseudoaneurysm of the splenic artery (SA) with a fistula to the PD. An interventional therapy approach failed due to a highly twisted course of the SA. Thus, the patient underwent surgery with ligation of the SA. The stent from the PD was removed postoperatively, and the patient recovered well. A histological examination of the SA revealed fibromuscular dysplasia. A lifelong ASA therapy was prescribed, and the patient was discharged on the 14th postoperative day in good condition.
Conclusion The diagnosis and treatment of HP might be impeded due to its multiple causes, ambiguous symptoms, and challenging diagnostic verification. Being a potentially life-threatening condition, the knowledge of this rare entity and the provision of multidisciplinary and multimodal therapy are mandatory for the successful treatment of patients with obscure GIB and proven HP.
Stellenwert der Positronen-Emissions-Tomographie/Computertomographie in der bildgebenden Diagnostik der Wirbelsäule
Authors: Schoeler Christina , Grünwald Frank 
Published: September 2024

ZusammenfassungDie Wirbelsäule stellt aufgrund ihres komplexen Aufbaus aus knöchernen, binde- und knorpelgewebigen Strukturen, welche das Rückenmark sowie Nerven umgeben, eine Herausforderung für die Diagnostik dar. Eine Vielzahl an Krankheitsbildern neoplastischer oder entzündlicher Genese können die Wirbelsäule betreffen. Verschiedene bildgebende Modalitäten stehen zur Beurteilung und Einordnung im unterschiedlichen Maße zur Verfügung. Dieser Übersichtsartikel gibt einen Überblick über mögliche Einsatzgebiete der Positronen-Emissions-Tomographie/Computertomographie (PET/CT) mit klinischen Beispielen aus der Wirbelsäulenbildgebung.
Role of Virtual Monoenergetic Images in the Assessment of Vessel Enhancement in Segmental Level in Third-Generation Dual-Source Dual-Energy CT Pulmonary Angiography—A Prospective Study
Authors: Ethiraju Vijayakumaran , Varatharajaperumal Rajeshkumar , Arunachalam Venkatesh Kasi , KuruVambath Abdulla , Punniyakotti Rajesh Shanmugam , Rajasekaran Sriman , Mehta Pankaj , Cherian Mathew 
Published: September 2024

Abstract
Introduction Pulmonary embolism is the third most common cause of cardiovascular death worldwide and imaging plays a pivotal role in establishing the diagnosis. Computed tomography pulmonary angiography (CTPA) scores over other modalities and is the current diagnostic investigation of choice. In this study, we assessed the main pulmonary artery and its corresponding segmental artery attenuation in reconstructed virtual monoenergetic (mono plus) images (VMI-MP) and linear blended images (spectral post processing, SPP) obtained from dual-energy CTPA. The values were compared using contrast-to-noise ratio (CNR) and signal-to-noise ratio (SNR).
Materials and Methods Forty patients (mean age group, 53.6 years; 26 females and 14 males) with segmental pulmonary thromboembolism were included in this prospective study. The patients underwent CTPA study using bolus tracking in the dual-source CT-SOMATOM Force, Siemens. Postcontrast datasets (90 kV, 150 kV, and SPP) were used to reconstruct the monoenergetic images using syngo.via software virtually. Comparison was done between bivariate samples using the paired sample t-test.
Results The mean Hounsfield unit (HU) artery in the left lung for VMI-MP and SPP images were 886.9 ± 242 and 356.8 ± 121.3 HU, respectively. Similarly, for the right lung, it was 868.3 ± 243.5 and 336.1 ± 105.5 HU, respectively. The mean attenuation of the arteries in MP images was higher and statistically significant (p-value <0.005). Likewise, the CNR) and SNR were found to have a statistically significant p-value (<0.005). An acceptable increase in image noise was seen in VMI as compared with SPP images.
Conclusion Low-keV VMIs perform more effectively than the conventional polyenergetic spectrum to evaluate vessel attenuation, which in turn increases thrombus detectability. The increased CNR in VMI enables improved lesion conspicuity.
Foot and Ankle Reconstruction Using Retrograde Lateral Supramalleolar Flap
Authors: Nguyen Thach Ngoc , Mai Tuong Trong , Vo Khanh Hoa , Nguyen An Van , Nguyen An Nguyen , Cao Thi 
Published: September 2024

Abstract
Background Treatment of soft-tissue defects in the foot and ankle is a challenge. The use of a retrograde lateral supramalleolar flap is a promising technique for reconstruction. This study aims to assess the efficacy and outcomes of the technique.
Materials and Methods A prospective observational study was conducted from December 2017 to December 2022. Patients with soft-tissue defects in the foot and ankle underwent reconstruction using the retrograde lateral supramalleolar flap. Data on demographics, injury details, flap dimensions, complications, and outcomes were recorded and analyzed.
Results Forty-six flaps were used in the study. The average flap length was 17.47 cm. The maximum size of the flaps was 104 cm2 with an average of 48.43 cm2. Venous congestion occurred in nine flaps, leading to partial necrosis in four cases. The overall success rate was 91.3%.
Conclusion The retrograde lateral supramalleolar flap is effective in covering soft-tissue defects in the foot and ankle.
Chronic Noninfectious Osteomyelitis: A Review of Imaging Findings
Authors: Chandola Stuti , Bagri Narendra , Andronikou Savvas , Ramanan A.V. , Jana Manisha 
Published: September 2024

AbstractChronic noninfectious osteomyelitis or chronic nonbacterial osteomyelitis (CNO), also known as chronic recurrent multifocal osteomyelitis, is an autoinflammatory bone disorder primarily affecting the pediatric age group. Currently, it is diagnosed on the basis of clinical, laboratory, and imaging features. Imaging plays a crucial role in the diagnosis and follow-up of CNO with whole body magnetic resonance imaging (WBMRI) being the main modality. Radiographs assist in exclusion of common differential diagnoses like infections and malignancy. WBMRI aids in disease detection and exclusion of differential diagnoses, identifies additional lesions, and has a role in ascertaining the pattern of bony involvement which helps with prognostication and grading. Recent recognition of specific morphological and distribution patterns on WBMRI is increasingly allowing an upfront diagnosis of this entity to be made on imaging alone. It is also helpful for assessment of response to therapy during follow-up. This review aims to summarize the role of imaging in the evaluation of CNO, with special emphasis on WBMRI in its assessment.
Translanguaging learning strategies (TLS)
Authors: Zhang Qi , Osborne Caitríona , Lin Xu 
Published: September 2024

Abstract
Using the think-aloud protocol (TAP), the study investigates the strategies used by beginner and pre-intermediate
learners of Chinese when studying Chinese characters through typing. Drawing on concepts from translanguaging, embodiment and LS
(learning strategies), a novel notion of translanguaging learning strategies (TLS) and an innovative typology of TLS were
proposed. The study found that the pre-intermediate group tended to resort to TLI (translanguaging interdependency) and IE
(imagined embodiment) more often than the beginners. TLS for typing were also compared with those for handwriting. While CFL
learners mainly relied on HE (haptic embodiment) when typing to learn, a wider range of TLS, including IE, TLI and TSI
(trans-semiotising interdependency), were drawn from during handwriting. As a pioneer in situating learning strategies in a
translanguaging framework, the study calls for further empirical research to validate the proposal of TLS and its typology.
Speaking with attitude
Authors: Oliveira João Pedro 
Published: September 2024

Abstract
Applying a qualitative discourse-based analysis, this paper discusses the attitudes towards the languages spoken
in Macao based on their representation in the comic literature written in Macanese Creole. The texts consist of those collected by
Leopoldo Danilo Barreiros and those written by José dos Santos Ferreira. They originated from the mid-1800s to the 1990s, just
before the creation of the special administrative region of Macao in 1999. The attitudes towards different languages vary
according to the ethnicity, gender, age and socioeconomic status of the characters. While celebrating the ethnic and linguistic
diversity of Macao, the authors of the texts performatively express nostalgia about Macanese Creole and the Macao of the olden
days with which the language is associated, as well as concern about the decreasing Portuguese influence on Macanese culture and
fear about growing Chinese influence.
Heterogeneous micro-architectonic integration of SU-8 and highly entangled polyacrylamide hydrogel to realize cut-resistant soft superhydrophobic surfaces
Authors: Cheng Junce , Liu Tingyi ‘Leo’ 
Published: September 2024

Abstract
This paper presents a novel idea to create cut-resistant superhydrophobic (SHPo) surfaces by integrating an array of SU-8 micropillars on a highly entangled polyacrylamide (PAAm) hydrogel substrate. We begin by demonstrating that this highly entangled PAAm hydrogel exhibits superior resistance to cutting while being as transparent, flexible, and stretchable as other polymeric substrates like polydimethylsiloxane (PDMS). Currently, there are no well-known methods or chemicals to directly integrate SU-8 and PAAm with a covalent bond. To overcome this challenge, we introduce a thin layer of chemically modified PDMS between the SU-8 and PAAm so that covalent bonds can be formed between both the SU-8/PDMS interface and the PDMS/PAAm interface. After validating the reliability of the bonding in our experiments, we develop a heterogeneous integration process to fabricate the desired SHPo surface. To demonstrate the critical role of PAAm hydrogel in achieving the cut-resistant SHPo surface, we contrast this new SHPo surface with a reference version that uses a PDMS substrate instead. We conduct microscopic inspections using scanning electron microscopy and a contact angle goniometer before and after cutting the two surfaces. These evaluations show significant differences in their structural integrity and behavior in water interaction.
Negative damping of terahertz plasmons in counter-streaming double-layer two-dimensional electron gases
Authors: Yang Shengpeng , Guo Hongyang , Zhang Ping , Wang Shaomeng , Gong Yubin 
Published: September 2024

Abstract
The plasmon excitation in two-dimensional electron gases is a significant way of achieving micro-nanoscale terahertz (THz) devices. Here, we establish a kinetic simulation model to study the THz plasmons amplification in a semiconductor double-quantum-well system with counter-streaming electron drift velocities. By comparing the simulation results with theoretical dispersion relations, we confirm two competing mechanisms of negative damping suitable for THz amplification: Cherenkov-type two-stream instability and a new non-Cherenkov mechanism called kinetic relaxation instability. The former is caused by the interlayer coupling of two slow plasmon modes and only exists when the drift velocities are much greater than the fermi velocities. The latter is a statistical effect caused by the momentum relaxation of electron-impurity scattering and predominates at lower drift velocities. We show that an approximate kinetic dispersion relation can accurately predict the wave growth rates of the two mechanisms. The results also indicate that the saturated plasmonic waves undergo strong nonlinearities such as wave distortion, frequency downshift, wave-packet formation, and spectrum broadening. The nonlinear evolution can be interpreted as the merging of bubble structures in the electron phase-space distribution. The present results not only reveal the potential mechanisms of the plasmonic instabilities in double-layer 2DEGs, but also provide a new guideline for the design of on-chip THz amplifiers.
Recent advances in InGaAs/InP single-photon detectors
Authors: Yu Chao , Xu Qi , Zhang Jun 
Published: September 2024

Abstract
Single-photon detectors (SPDs) are widely used in applications requiring extremely weak light detection. In the near-infrared region, SPDs based on InGaAs/InP single-photon avalanche diodes (SPADs) are the primary candidates for practical applications because of their small size, low cost and ease of operation. Driven by the escalating demands for quantum communication and lidar, the performance of InGaAs/InP SPDs has been continuously enhanced. This paper provides a comprehensive review of advances in InGaAs/InP SPDs over the past 10 years, including the investigation into SPAD structures and mechanisms, as well as emerging readout techniques for both gated and free-running mode SPDs. In addition, future prospects are also summarised.
A three-dimensional trajectory measurement system for quasi-one-dimensional high-speed moving objects
Authors: Wang Lichao , Liu Junnan , Hong Jinwen , Geng Shuqiao 
Published: September 2024

Abstract
The three-dimensional (3D) trajectory measurement of a quasi-one-dimensional (quasi-1D) high-speed moving object often cannot achieve the optimizations of both the measurement range and the object’s resolution at the same time. In this paper, a 3D trajectory measurement system for quasi-1D high-speed moving objects is proposed. The system was composed of a single camera and a galvo mirror. The posture of the virtual camera is changed by adjusting the angle of the galvo mirror, thereby achieving the tracking and imaging of a quasi-1D high-speed moving object. For a background with complex textures, a measurement method based on the reconstructed homography matrix is proposed. The extrinsic matrix of the virtual camera is estimated based on the feature points on the background, and the equation of the object trajectory’s plane is estimated based on the feature points on the object. Then, by combining the extrinsic matrix and the equation of the plane, a new homography matrix is reconstructed, realizing the measurement of the 3D coordinates of the object. For a background with weak textures, a method based on the deflection angle of the galvo mirror is proposed for the calibration of the extrinsic matrix of the virtual camera. This method can calculate the extrinsic matrix of the virtual camera based on the distance from the camera to the center point of the galvo mirror and the deflection angle of the galvo mirror. The experimental results show that the proposed system is able to increase the field of view by 430%. For complex-texture backgrounds, the relative error of the system is 0.79%, and for weak-texture backgrounds, the relative error is 4.65%.
Analog and digital resistive switching in W/TiO2/ITO devices: the impact of crystallinity and Indium diffusion
Authors: K Bhagyalakshmi , Kuyyadi P Biju 
Published: September 2024

Abstract
The resistance-switching memristor with capabilities of information storage and brain-inspired computing has prime importance in recent research. In this study, the impact of crystallinity and Indium diffusion on the existence of analog and digital resistive switching in a W/TiO2/ITO device has been reported. The memristor devices are fabricated by depositing titania films by sol–gel and spin-coating techniques. The films annealed at 250 °C and 400 °C were characterized using x-ray diffraction, Raman spectroscopy, scanning electron microscopy, and x-ray photoelectron spectroscopy (XPS). The characteristic anatase phase started appearing after annealing at 400 °C, whereas the 250 °C annealed sample was in the amorphous state. The electrical characterization revealed significant differences in the switching characteristics of amorphous and crystalline samples, especially in the switching interface, compliance properties, and current conduction mechanism. The grain boundary assisted oxygen vacancy migration, and the diffusion of indium ions from the ITO bottom electrode helped the crystalline sample to show highly stable and reproducible resistive switching compared to amorphous film. The XPS studies confirmed the indium ion diffusion in the crystalline sample. The oxygen vacancy-induced barrier modulation and conductive filament formation caused characteristic switching in amorphous and crystalline samples, respectively. Schottky emission in the amorphous film and SCLC mechanism in the crystalline film confirmed the experimental results. This study provides a distinctive viewpoint and an innovative strategy for developing multifunctional resistive switching devices.
Improving bidirectional controlled remote preparation of arbitrary number of qudits in noisy environment
Authors: Jin Si , Ma Songya , Li Siyi 
Published: September 2024

Abstract
By elaborately selecting entangled channel, we put forward a universal scheme to achieve bidirectional remote preparation of qudit states with arbitrary numbers of particles under the control of the supervisor. Each sender needs to perform a positive-operator-value measurement and a projective measurement, while the supervisor requires to execute a projective measurement. Based on their measurement outcomes, the receivers can recover the desired states concurrently by carrying out single-qudit generalized Pauli operations which are given by general formulas. A point to highlight is that classical communication cost is greatly reduced at the supervisor’s broadcast channel by taking advantage of network coding. In addition, we analyze the influence of amplitude-damping and phase-damping noises, and utilize weak measurement and environment-assisted measurement to suppress noise.
Adsorption, photocatalysis, and sonocatalytic activities of LaFeO3/methylcellulose/multi-walled carbon nanotubes-NiCu2O4/Zn for removal of organic pollutant: preparation, main factor, and mechanism
Authors: Salova Aneta , Syed Asad , Jameel Rafid Kamal , Mahdi Morug Salih , Mansoor Aseel Salah , Radi Usama Kadem , Idan Ameer Hassan , AL-Shwaiman Hind A , Subramaniam Manjula , Wong Ling Shing , Janani Baadal Jushi 
Published: September 2024

Abstract
The primary objective of this study was to create and analyze a new type of LaFeO3/methylcellulose/multi-walled carbon nanotubes-NiCu2O4/Zn nanocomposite, called LFO/MC/MWCNT-NCO/Z, which has multiple functions. Structural investigation using field emission scanning electron microscopy showed that the nanoparticles (40–50 nm) were evenly distributed throughout the nanocomposite, suggesting that they were successfully incorporated without any clumping. FTIR research verified the existence of functional groups that facilitate electrostatic interactions with contaminants, hence strengthening catalytic performance and improving adsorption efficiency. The BET analysis revealed a significantly high specific surface area of 72.61 m2/g, which greatly enhances its ability to adsorb substances. The nanocomposite demonstrated high removal efficiency in adsorption (74.55%), photocatalysis (68.19%), and sonocatalysis (91.22%) procedures, highlighting its potential for effectively removing bisphenol A as organic pollutants. The synthesized LFO/MC/MWCNT-NCO/Z nanocomposite shows great potential in effectively eliminating organic contaminants from water solutions. This offers a sustainable way to address water pollution and protect human health and the environment.