bluuebunny/crossref_metadata_2025_split huggingface dataset:
A Conceptual Framework for Safe-and-Sustainable-by-Design to Support Sustainable Business Model Innovation and New Product Development
Authors: Stoycheva Stella , Peijnenburg Willie , Salieri Beatrice , Subramanian Vrishali , Oomen Agnes G. , Pizzol Lisa , Blosi Magda , Costa Anna , Doak Shareen H. , Stone Vicki , Livieri Arianna , Kestens Vikram , Garmendia Irantzu , Rauscher Hubert , Hunt Neil , Hristozov Danail , Soeteman-Hernández Lya G. 
Published: December 2024

AbstractTo reach a sustainable future and meet the UN’s Sustainable Development Goals (UN SDGs), business model innovation (BMI) needs to explore theoretical and practical intersections of the traditional innovation management (IM) and new product development (NPD) processes with sustainability considerations. New environmental and health policy ambitions such as those presented in the European Green Deal and the EU Chemicals Strategy for Sustainability (CSS) challenge traditional IM theories on BMI and NPD processes. The Safe-and-Sustainable-by-Design (SSbD) concept is a central element of the CSS and demands a novel approach that integrates innovation with safety and sustainability (including circularity) of materials, products, and processes without compromising their functionality and/or commercial viability. Importantly, adopting such a concept can also prevent regrettable substitutions, future liability, and brand image issues for companies. To achieve this, companies must design products with minimal environmental impact, adopt circular economy principles, and ensure social responsibility throughout the value chain, while maintaining economic viability. By doing so, companies contribute to environmental, social, and economic sustainability. In this perspective, a conceptual framework is proposed on how to achieve sustainable BMI and NPD by integrating traditional IM tools with SSbD using life cycle thinking principles while considering external (changing legislation, new business standard requirements, competitive environments, technological developments, societal views) and internal drivers (company-specific targets, company culture, corporate strategy, management capabilities). SSbD and life cycle thinking should be embedded in newly developed training for IM professional designation. This is because innovation managers can play a key role in bringing this transition into practice.
Application of Metal–Organic Frameworks in Multicomponent Reactions
Authors: Teimouri Mohammad Bagher , Latifi Younes , Behraveshfar Mahdi 
Published: December 2024

AbstractMetal-catalyzed multicomponent reactions are versatile synthetic protocols often used to prepare a range of different products. These reactions provide complete molecular diversity and high atom efficiency while saving energy. Recently, metal–organic frameworks have attracted attention as environmentally friendly catalytic systems as they possess an abundance of catalytic sites in ordered crystal skeletons. In this graphical review, we highlight the recent progress made utilizing metal–organic frameworks to facilitate multicomponent reactions.
Dispelling the Myths of Percutaneous Catheter Drainage of Infected Abdominal Collections
Authors: Lorenz Jonathan M. 
Published: December 2024

AbstractWhen consulted for percutaneous catheter drainage (PCD) of abdominopelvic collections, interventional radiologists (IRs) should consider the appropriateness of this technique in the context of other options such as conservative, endoscopic, or surgical management. Whenever possible, published data should be considered prior to performing percutaneous drainage, especially as regards controversial scenarios such as the use of fibrinolytic therapy, the primary placement of large-bore drainage catheters, the drainage of cystic tumors, the drainage of splenic abscesses, and the treatment of collections lacking an in-line drainage window. This article examines past and present published data on PCD to dispel some common myths and guide IRs toward the best applications of PCD.
Breast Biopsy Procedure Toolkit: Ultrasound, 2D Stereotactic, 3D Tomosynthesis, and MRI-Guided Procedures
Authors: Kulkarni Kirti M. , Darrow Anne , Dangeti Monika , Ecanow Jacob S. 
Published: December 2024

AbstractThis article explores various techniques and tips for performing successful percutaneous biopsies of the breast and axillary lymph nodes using different imaging modalities. The discussion includes detailed image guidance on ultrasound-guided, stereotactic/tomosynthesis-guided, and MRI-guided biopsies. Advice for draining fluid collections in the breast is also reviewed. Key findings include the comparative effectiveness of different imaging techniques and practical advice for improving procedural outcomes. This information is particularly relevant for radiologists involved in diagnostic and interventional breast care. Recommendations for optimizing biopsy procedures and managing complications are also presented.
Image-Guided Liver Biopsy: Perspectives from Interventional Radiology
Authors: Ma Jingqin , Yu Qian , Van Ha Thuong 
Published: December 2024

AbstractLiver biopsy is a crucial aspect of interventional radiology and plays a significant role in the management of hepatobiliary diseases. Radiologists commonly perform two major image-guided liver biopsy techniques: percutaneous and transjugular approaches. It is essential for radiologists to understand the role of liver biopsy in diagnosing and treating hepatobiliary conditions, the procedural details involved, and how to manage potential complications. This article reviews the indications, contraindications, techniques, and efficacy of image-guided liver biopsy, with a focus on both percutaneous and transjugular methods.
Screening and Identification of Hypoxia-Inducible Factor Signaling Inhibitor with Antiangiogenic Activity
Authors: Li Chao , Wei Yuanzheng , Wang Ping , Xue Xiaoxian , Wei Guangyao , Chen Mu , Zhang Xinyun , Cai Lei , Zhang Yu , Zhang Xumu , Li Yingjun 
Published: December 2024

AbstractHypoxia-inducible factors (HIFs) play a key role in regulating cellular responses to low-oxygen conditions, particularly in promoting angiogenesis in tumor microenvironments. Aberrant HIF signaling enhances tumor growth and contributes to resistance against chemotherapy and radiotherapy. Targeting the HIF pathway has emerged as a promising strategy for cancer therapy. This study aimed to identify novel inhibitors of HIF signaling and evaluate their potential against the HIF–vascular endothelial growth factor (VEGF) axis for antiangiogenic therapy. In screening our in-house drug library using hypoxia response element dual-luciferase assay, HST3782, a novel 3-hydroxy-8-azabicyclo[3.2.1]octane-bridged compound, was identified as a promising HIF inhibitor, with IC50 of 1.028 μmol/L. In this work, the inhibitory effect of HST3782 on HIF signaling was confirmed in triple-negative breast cancer cells (SUM159) under hypoxic conditions (1% O2). Quantitative real-time polymerase chain reaction suggested the inhibitory effect of HST3782 on the expression of angiogenic genes, including VEGFa, VEGFR-1, BNIP3, and SERPINE1 in 786-O cells. Zebrafish model testing revealed that HST3782 inhibited intersegmental and subintestinal vessel development by up to 56% without marked toxicity. HST3782 was synthesized through a two-step 1,2,4 triazole cyclization reaction, followed by amide formation and ketone reduction steps. The last step of hydrogenation with sodium borohydride yielded a pair of endo-exo isomers. 2D-NOESY (Nuclear Overhauser effect spectroscopy) analysis confirmed that the compound's endo isomer (HST3782) had superior inhibitory effects relative to its exo form (8b). Given the above, HST3782 is a novel HIF inhibitor, with strong antiangiogenic effects and presents a valuable scaffold for future development of antiangiogenic drugs targeting the HIF–VEGF axis. Further studies are warranted to optimize HST3782's pharmacokinetics and therapeutic efficacy for antiangiogenic therapy in hypoxia-related malignancies.
Prospects for searching for sterile neutrinos with gravitational wave and γ-ray burst joint observations
Authors: Feng Lu , Han Tao , Zhang Jing-Fei , Zhang Xin 
Published: December 2024

Abstract
Sterile neutrinos can influence the evolution of the Universe, and thus cosmological observations can be used to detect them. Future gravitational-wave (GW) observations can precisely measure absolute cosmological distances, helping to break parameter degeneracies generated by traditional cosmological observations. This advancement can lead to much tighter constraints on sterile neutrino parameters. This work provides a preliminary forecast for detecting sterile neutrinos using third-generation GW detectors in combination with future short γ-ray burst observations from a THESEUS-like telescope, an approach not previously explored in the literature. Both massless and massive sterile neutrinos are considered within the ΛCDM cosmology. We find that using GW data can greatly enhance the detection capability for massless sterile neutrinos, reaching 3σ level. For massive sterile neutrinos, GW data can also greatly assist in improving the parameter constraints, but it seems that effective detection is still not feasible.
Charged stellar structures with Adler–Finch–Skea geometry in Ricci-inverse gravity
Authors: Hussain Amjad , Almas Ayesha , Shamir M Farasat , Malik Adnan , Jamal Sajjad Shaukat 
Published: December 2024

Abstract
We have developed a class of charged, anisotropic, and spherically symmetric solutions, described by the function

f
(
R
,
A
)
=
R
+
α
A

, where

R

represents the Ricci scalar,

A

is the anticurvature scalar, and α is the coupling constant. The model was constructed using the Karmarkar condition to obtain the radial metric component, while the time metric component followed the approach proposed by Adler. We assumed a specific charge distribution inside the star to build the model. To ensure a smooth spacetime transition, we established boundary conditions, considering Bardeen's solution for the exterior spacetime. Additionally, we examined various physical aspects, such as energy density, pressure components, pressure anisotropy, energy conditions, the equation of state, surface redshift, compactness factor, adiabatic index, sound speed, and the Tolman–Oppenheimer–Volkoff equilibrium condition. All these conditions were met, demonstrating that the solutions we obtained are physically viable.
Explaining fermions mass and mixing hierarchies through U(1)X and Z2 symmetries
Authors: Shaikh Abdul Rahaman , Adhikari Rathin 
Published: December 2024

Abstract
For understanding the hierarchies of fermion masses and mixing, we extend the Standard Model (SM) gauge group with U(1)
X
and Z
2 symmetry. The field content of the SM is augmented by three heavy right-handed neutrinos, two new scalar singlets, and a scalar doublet. U(1)
X
charges of different fields are determined after satisfying anomaly cancellation conditions. In this scenario, the fermion masses are generated through higher-dimensional effective operators with O(1) Yukawa couplings. The small neutrino masses are obtained through type-1 seesaw mechanism using the heavy right-handed neutrino fields, whose masses are generated by the new scalar fields. We discuss the flavour-changing neutral current processes that arise due to the sequential nature of U(1)
X
symmetry. We have written effective higher-dimensional operators in terms of renormalizable dimension-four operators by introducing vector-like fermions.
Quantum Oppenheimer-Snyder model
Authors: Pędrak Aleksandra 
Published: December 2024

Abstract
The affine coherent state (ACS) quantisation method represents an effective approach to quantisation that can be adapted for the construction of a quantum spherical symmetric gravitational model. The ACS quantisation method is characterised by a relatively straightforward mathematical formalism. The method permits the quantisation of both the spatial and temporal coordinates, thereby enabling the reproduction of the classical quantity as an expectation value of an appropriate quantum observable. This paper presents the ACS quantisation of the Oppenheimer-Snyder (OS) model and discusses the general construction of the ACS quantum space. It also presents a quantum description of the OS model based on the analysis of characteristic quantum observables, with particular emphasis on the gravitational singularity area.
Squashed 7-spheres, octonions and the swampland
Authors: Nilsson B E W 
Published: December 2024

Abstract
We give a brief account of how to derive the entire eigenvalue spectrum of the operators on the squashed S
7 that appear in the compactification of eleven-dimensional supergravity. These spectra determine the mass spectrum of the fields in AdS
4 and are important for the corresponding 𝒩 = 1 supermultiplet structure. By an orientation-flip on the squashed S
7 we can also determine the spectrum of the corresponding non-supersymmetric theory, and, e.g., its spectrum of marginal operators on the boundary of AdS
4 which has some relevance for the AdS stability conjecture in the swampland program. Here we review recent work in [1, 2, 3] which is a continuation of the work in [4] where the complete spectrum of irreducible isometry representations of the fields in AdS
4 was derived for this compactification. Details are here given primarily for 2-forms while comments are also made on the key role of G
2 and octonions for the structure of the operator equations and mode functions on the squashed S
7. Key features of these improved methods were obtained in Joel Karlsson’s 2021 MSc thesis [5]. This is a write-up of a talk given at ISQS28, Prague, Czech Republic, July 4, 2024.
A search for integrable evolution equations with Lax pairs over the octonions
Authors: Anco Stephen C. , Lam Philic , Wolf Thomas 
Published: December 2024

Abstract
Four new integrable evolutions equations with operator Lax pairs are found for an octonion variable. The method uses a scaling ansatz to set up a general polynomial form for the evolution equation and the Lax pair, using KdV and mKdV scaling weights. A condition for linear differential operators to be a Lax pair over octonions is formulated and solved for the unknown coefficients in the polynomials.
Study on mechanical and thermal characteristics based on a new type of metal matrix composite cabin
Authors: Fan Mengyang , Liu Longbin , Chang Haosen 
Published: December 2024

Abstract
With the rapid development of aerospace technology, the aerodynamic heating problem faced by hypersonic vehicles makes it more and more demanding for the mechanical and thermal properties of cabin materials. The purpose of this study is to explore the performance of a new type of composite cabin under different temperature loads through mechanical and thermal simulation analysis. In the research, the simulation model is constructed based on the metal matrix composite instrument cabin, and the finite element analysis software is used to simulate the stress, strain, and load changes of the cabin during the temperature load of 200 °C, 500 °C and 800 °C, and compared with the traditional aluminum alloy 7075 material. The simulation results show that the new composite cabin has better mechanical and thermal performance under different temperature loads and shows good structural integrity and thermal stability while realizing a lightweight structure.
Anti-icing and temperature-rising behavior of Superhydrophobic nanoporous Aluminum conductor by anodic oxidation
Authors: Li Bo , Bai Jie , Wang Weijun , Lu Jinke , Dai Xu , Xiao Jie , Li Yingming , Hua Xujiang , Yuan Yuan , Liao Ruijin 
Published: December 2024

Abstract
Superhydrophobic surfaces have been extensively investigated as a surface treatment strategy for anti-icing applications. Given the complex structure of Aluminum Conductor Steel Reinforced (ACSR) used in overhead power lines, anodizing technology is regarded as a suitable method for industrial-scale preparation of such surfaces. In this study, the fabricated superhydrophobic aluminum wire exhibited an average pore diameter of 346 nm and a porosity of 60%, conferring good hydrophobicity (CA=155.6°, SA=8.2°). The anti-icing tests revealed that the treated hydrophobic aluminum demonstrated decreased ice adhesion strength and exhibited effective anti-frosting behavior. Temperature-rise tests showed that the superhydrophobic aluminum conductors could enhance the load capacity of the bare conductors by 37.6%, primarily due to the enhanced heat dissipation properties of the porous structure. Furthermore, the temperature-rise curves obtained under the wind speed indicated that the pronounced heat dissipation on ACSRs. This suggests that the prepared superhydrophobic aluminum line is capable of more effectively reducing transmission temperatures in the actual overhead environments. Therefore, the anodized nanoporous structures have good application prospects in high voltage fields for the anti-icing and heat dissipation effects.
The research of digital twin models for CNC spindle systems based on deep residual shrinkage network
Authors: Li Xiaoxu , Wang Jiahao , Wang Jianqiang , Wang Jixuan , Chen Jiaming , Kan Yingnan , Guo Yisu 
Published: December 2024

Abstract
This paper studies the algorithm implemented for digital twin model training for CNC spindle systems. Firstly, the framework of digital twin models for reliability analysis of CNC machine tool spindle is built, which includes a physical perception layer, an information transmission layer, and an information application layer. The built procedures of digital twins consist of five steps: reliability analysis, parameters collection, data transmission and processing, digital twin model training and evaluation, and model optimization. Then, the training algorithm based on a deep residual shrinkage network is studied, which provides an average accuracy of 98.17% and nice performance under different signal-to-noise ratios. The feasibility and effectiveness of the training method have been verified, and the rationality of the digital twin model with a 3-layer structure has been proved. This paper provides an important research basis for further research of digital twin models for complex electromechanical equipment, and optimization directions for training algorithms.
A structural scheme design of internal thread detection based on laser profile scanning
Authors: Huo Qishuo , Liang Zhihong 
Published: December 2024

Abstract
Based on the analysis and comparison of the advantages and disadvantages of various existing thread detection methods, a kind of internal thread detection equipment and detection method based on laser contour scanning is designed, involving intelligent non-destructive testing technology and laser precision measurement technology, which can be extended into the workpiece to be measured, especially for various kinds of workpiece with small diameter of internal thread and cannot be accurately measured by the measuring device. Through the laser profile scanner and optical reflection element, the internal thread size of the workpiece, including large diameter, small diameter, pitch, thread length, thread chamfer, thread chamfer diameter, and other parameters, can be measured with high precision and high efficiency, and the detection efficiency is high. There is no need to touch the workpiece to achieve a non-destructive inspection of the workpiece surface. The test results are accurate, comprehensive, and reliable.
Comment on ‘Extreme weather events in early summer 2018 connected by a recurrent hemispheric wave-7 pattern’
Authors: Riboldi Jacopo , Russo Emmanuele 
Published: December 2024

Abstract
The depiction of Rossby wave patterns in Hovmöller diagrams can be severely altered if low-pass filtering is applied to the data. Due to filtering, transient waves may appear stationary, and unphysical wave properties may emerge. This observation is particularly relevant in the context of the discussion about the existence of circumglobal, quasi-stationary Rossby waves related to extreme weather events. This commentary shows that the wavenumber-7 Rossby wave pattern of early Summer 2018 discussed by Kornhuber et al (2019 Environ. Res. Lett.
14 054002) (K19) emerged from a low-pass filtered version of an Hovmöller diagram, which displayed an unrealistic and incomplete representation of the hemispheric Rossby wave pattern. The use of an unfiltered Hovmöller diagram, on the other hand, does not support the claimed circumglobal extent and quasi-stationary propagation of the Rossby wave pattern claimed by K19.
Research of tangential cyclic loading on mechanical properties between cosine contact surfaces
Authors: Guo Tieneng , Jiang Nan , Shi Hao , Zhang Jianshuo 
Published: December 2024

Abstract
The investigation of the mechanical properties of contact surfaces under tangential cyclic loading is very important for understanding the stiffness and damping of combined structures. In this paper, using Hertzian contact theory and Coulomb’s friction law, the contact mechanical mechanism of a common cosine cylindrical contact model subjected to tangential loading, unloading, and reloading is investigated, and the load-displacement curves (hysteresis curves) and the energy equations of a complete displacement cycle are deduced. The results show that under the action of tangential cyclic load, the shear stress increases immediately, and the micro slip zone outside the contact area gradually expands inward until it becomes a slip zone. At this point, the hysteresis curve changes from a ‘shuttle shaped’ to a ‘quadrilateral’ shape. In addition, nonlinear finite elements are used for static simulation to verify the accuracy of the hysteresis curve, tangential stiffness, and energy dissipation analysis of the cosine contact model under different axial crossing angles. The energy equation’s fluctuation with tangential displacement under different conditions, as well as the impact of friction coefficient, axial intersection angle of the contact surface, external load, and cosine surface characteristics on the mechanical properties of the contact surface. With the increase of surface roughness or normal load, energy increases nonlinearly with the increase of displacement. Finally, when the Von Mises stress reaches the yield limit, reciprocating displacement loading will lead to plastic accumulation, resulting in wear and tear.
Design evaluation and performance analysis of silver nanoparticle ink-based printed heaters
Authors: Patil Nikhila , Venkatesh Sowmmya , Swaminathan Parasuraman , Sumathi P 
Published: December 2024

Abstract
Printed electronics provides a low-cost, sustainable and simple fabrication route device fabrication. Silver nanoparticle (Ag NP) ink is commonly used to print conductive lines, and optimizing the printed pattern design is critical for performance improvement. This study compares three printed heater designs: serpentine, spiral, and a combination spiral-serpentine pattern. The heaters are printed using direct ink writing technique with commercial Ag NP ink on a quartz substrate, optimizing key parameters such as the number of printed layers and ink volume per layer to achieve good electrical conductivity. The conductivity values range from 3.42 × 107

Ω

−
1

m

−
1

to 3.47 × 107

Ω

−
1

m

−
1

for different printing passes, compared to the bulk silver conductivity of 6.3 × 107

Ω

−
1

m

−
1

. Polydimethylsiloxane is used to encapsulate the heater patterns, and their performance is tested at temperatures up to 200 ∘C. This study also identifies potential applications for these heater designs, such as wearable electronics and flexible heating elements for metal oxide-based gas sensors. Future research will concentrate on optimizing material performance for dynamic and flexible environments, improving long-term durability, and overcoming technical barriers to large-scale production.