bluuebunny/crossref_metadata_2025_split huggingface dataset:
Technology supports in the UDL framework: Removable scaffolds or permanent new literacies?
Authors: Vasinda Sheri , Pilgrim Jodi 
Published: November 2022

ABSTRACTSharing multiliteracies goals of equitable access to educational success, the Universal Design for Learning (UDL) framework includes the use of contemporary technology tools, or new literacies, to customize ways to access information and processes and to construct and communicate knowledge. UDL also positions technology as a scaffold. In this commentary, we join other scholars in suggesting that identifying technology tools as scaffolds to traditional literacies is problematic because of two missing characteristics of scaffolding: (1) ongoing diagnosis and calibrated support and (2) fading. After presenting a review of scaffolding literature and examining key characteristics, we describe how technology use changes the nature of scaffolding. Next, we highlight the UDL guidelines and recommendations for the use of digital tools as well as uncover contradictions in technology's use as scaffolds. Additionally, we explore the intersection of UDL with multiliteracies and New Literacies highlighting the stances of equity, inclusion, and school success. We describe transitions from traditional scaffolding, to scaffolding in the UDL framework, to new literacy options that lead to multiliterate agency. We argue that everyday digital tools with inclusive features are new literacies options, that are readily available given equitable access to the Internet, devices, and software. They provide opportunities for learners to demonstrate their multiliterate agency and experience school success. Finally, we propose the concept of Universal Access to Learning in which UDL realigns with its architectural inspiration and foundation, Universal Design, to ensure consistent and continuing, or permanent, access to digital tools.
Assessing city sustainable development—Residents' quality of life from the perspective of sustainable development goals and spatiotemporal evolution
Authors: Shi Zhen , Wu Yingju , Chiu Yung‐ho , Pang Qinghua , Zhang Lina 
Published: November 2022

AbstractScientific evaluation of the sustainable development efficiency of China's large and medium‐sized cities has far‐reaching significance to how to improve the well‐being of residents and improve the level of sustainable development. This research uses the parallel two‐stage SBM dynamic (PT‐DSBM) model to evaluate the sustainable development efficiency of 33 cities in eastern, central, and western China. The innovation of this article is divided into two points. First of all, the PT‐DSBM model is used to subdivide the sustainable development system into social, economic, and ecological subsystems and closely integrates it with residents' QOL, which further reveals the inherent mechanism of the sustainable development system. Second, the spatiotemporal evolution can further reveal the spatiotemporal changes of sustainable development and residents' QOL within the scope of this investigation. The results show the following. (1) The overall efficiency of urban sustainable development in China is high in the east and west and low in the central. (2) The social subsystem efficiency in western cities exhibits outstanding performance, eastern cities perform better in economic and ecological sustainable subsystems, while the efficiency of residents' QOL remains at a high level in the sample cities as a whole. (3) In the study of spatiotemporal evolution, the concentration of urban sustainable development decreases with time evolution. Finally, this research gives suggestions on social security, stakeholder engagement, and environmental policies.
Dinitro Anacardic Acid Copper(II) Complex—A Bio‐based Catalyst for Room Temperature Synthesis of Indolizine
Authors: Nagarkar Rahul , Dapurkar Sudhir 
Published: November 2022

AbstractThis article reports the room temperature, gram‐scale synthesis of a novel, bio‐based 4’,5’‐dintro anacardic acid copper(II) complex (2 : 1 form) and its application as a homogeneous catalyst for room temperature synthesis of 1,4‐napthoquinone based indolizines. The bio‐based 4’,5’‐dinitro anacardic acid copper(II) complex was derived from cashew nut shell liquid which is a renewable but underutilized agro by‐product of the cashew industry. The synthesized copper complex was characterized through different techniques such as FT‐IR, UV, ESI‐MS, 1H NMR, 13C NMR, TGA, ICP‐MPAES, and HPLC analysis. To evaluate catalyst performance, the synthesis of indolizine resulting from a three component reaction of 1, 4‐naphthoquinone, pyridine, and ethyl acetoacetate was taken as a model reaction. Due to structural advantages, performance of the catalyst was excellent over the conventional copper salts in an array of green solvents. Further, the catalyst performance was tested using 3‐substituted pyridines in model reaction and gave excellent regioselectivity. This article highlights the novel applications of naturally occurring anacardic acid and its copper derivatives in organic transformations.
Hydrodeoxygenation of Anisole by Using a Ruthenium‐Containing Nickel‐Iron Hydrotalcite‐Based Catalyst
Authors: Aswin P. , Sreenavya A. , Venkatesha N. J. , Ganesh V. , Balamurugan S. , Sakthivel A. 
Published: November 2022

AbstractRuthenium‐loaded nickel‐iron (Ni−Fe) hydrotalcite materials were synthesized via the co‐precipitation method. The physicochemical properties of the synthesized materials were characterized by spectroscopic and analytical methods. The highly crystalline nature of Ni−Fe HT (NiFe‐0.5) hydrotalcite material was evident from powder XRD studies. The presence of uniformly dispersed ruthenium in its NiRu alloy form was evident from the TPR studies. The synthesized materials show promising catalytic performance for the hydrodeoxygenation (HDO) of anisole under ambient reaction conditions (190 °C, 20 bar H2). The catalyst prepared with a nickel‐to‐iron molar ratio of 2 : 1 (NF0.5 A) exhibited a good hydrotalcite structure and moderate catalytic activity for the hydrotreatment of anisole. The catalytic activity was improved by the introduction of 4 wt. % ruthenium on the surface of Ni−Fe hydrotalcite (NF0.5Ru), which shows 98 % anisole conversion with the selective formation of toluene as the major product. Catalytic activity remained for several consecutive runs. The recycled catalyst showed a similar conversion with the formation of toluene and methylcyclohexane as the major products. The variation in the selectivity might be due to the re‐dispersion of Ni−Ru active sites.
The Role of Ultra‐Heavy Petroleum Blends Composition on Hydrocracking Efficiency under Accelerated Catalyst Deactivation Protocol
Authors: Ahmed Hoda S. , Aboutaleb Wael A. , Mohamed Latiefa Kh. , El Sayed Hussien A. 
Published: November 2022

AbstractThe deactivation of commercial NiMo/SiO2−Al2O3 hydrocracking catalysts under fast deactivation procedures were investigated. Two blends of atmospheric fuel oil with other heavy oils in different ratios (0–100 %) were utilized as feedstock. The protocol was used to investigate the effect of blend chemical composition on coke and metal deposition. The produced oils and spent catalysts were characterized by several techniques. The results showed that utilizing blend 1 has resulted in a higher coke formation during hydrocracking than blend 2. Furthermore, the catalyst textural properties were declined if compared to the case of blend 2 utilization. The activity was illustrated in the basis of heterocompounds, asphaltene and wax content. The time on stream investigations (4–20 h) revealed the increase in coke formation and dramatic decrease in catalyst's textures along first 4 hours then leveled off. Regeneration catalyst at 450 °C for 12 h the catalyst properties were recovered.
The Synergistic Effect of Intumescent Fire‐Resistive Paint Containing TiO2 Nanoparticles and Chlorinated Paraffin onto Atmospheric‐Metallic Substrates
Authors: Sobhani Elahe , Heris Saeed Zeinali , Mousavi Seyed Borhan 
Published: November 2022

AbstractThis research aimed to investigate the impact of diverse formulations of paints for atmospheric‐metallic substrates. TiO2 nanoparticles (NPs) and chlorinated paraffin (CP) were utilized as modifiers to develop the fire protection feature of intumescent fire‐resistive paints. The best formulation of the fireproof paint was the simultaneous use of 3.9 wt % TiO2 nanoparticles and 9.3 wt % CP. The synergistic impacts on the paint characteristics were studied in detail by TGA, FTIR, SEM, XRD, and Bunsen burner tests. The TGA outcomes confirmed that adding TiO2 NPs and CP could enhance the residue weight of the paints and increase the anti‐oxidation corresponding to the char layers at high temperatures. The SEM images showed that adding CP and TiO2 NPs could enhance the carbonaceous layer surface structure, and the best outcome was attained by combining both synergistic agents.
Water‐assisted, Highly‐selective and Rapid Synthesis of Cyclopropane Derivatives by a [2+1] Annulation Reaction
Authors: Liu Li‐Jia , Dai Ming , Song Lei , Chen Hui‐Yu , Bian Ming , Gao Yu‐Ning , Liu Zhen‐Jiang 
Published: November 2022

AbstractThe [2+1] annulation reaction of α‐keto sulfur ylides and β, γ‐unsaturated‐α‐ketoesters was studied in detail. A series of 1,2,3‐trisubstituted cyclopropane derivatives were acquired in moderate to good yields with excellent diastereoselectivities through this rapid and effective reaction in only 10 minutes. The reaction condition is simple and mild without any alkali, catalyst or additive. The corresponding experiments revealed that single cyclopropane product could be obtained in the assistance of water in this reaction.
Rheological Tunable Magnetic Fluids with Long‐Term Stability
Authors: Wang Meng , Hu Tao , Bisoyi Hari Krishna , Yu Zhen , Liu Li , Song Ying , Yang Jianfeng , Yang Hong , Li Quan 
Published: November 2022

AbstractMagnetic fluids have advantages such as flow ability and solid‐like property in strong magnetic fields, but have to suffer from the tradeoff between suspension stability and flow resistance. In this work, a thermal/photo/magnetorheological water‐based magnetic fluid is fabricated by using oleic acid‐coated Fe3O4 (Fe3O4@OA) nanoparticles as the magnetic particles and the amphiphilic penta block copolymer (PTMC‐F127‐PTMC)‐based aqueous solution as the carrier fluid. Due to the hydrophobic self‐assembly between Fe3O4@OA and PTMC‐F127‐PTMC, the Newtonian‐like magnetic fluid has outstanding long‐term stability and reversible rheological changes between the low‐viscosity flow state and the 3D gel structure. In the linear viscoelastic region, the viscosity exhibits an abrupt increase from below 0.10 Pa s at 20 °C to ≈1.3 × 104 Pa s at 40 °C. Benefitting from the photothermal and magnetocaloric effects of the Fe3O4@OA nanoparticles, the rheological change process also can be controlled by near infrared light and alternating magnetic field, which endows the magnetic fluid with the applications in the fields of mobile valves, moveable switches, buffer or damping materials in sealed devices, etc.
Phototherapy and Mechanism Exploration of Biofilm and Multidrug‐Resistant Helicobacter pylori by Bacteria‐Targeted NIR Photosensitizer
Authors: Qiao Yanqi , Ma Yan , Tong Yue , Liu Wenting , Wang Shuo , Zheng Ying , Men Changjun , Yu Jie , Pan Jie , Wan Dong , Yin Yongmei , Zhao Xiujie , Xi Rimo , Meng Meng 
Published: November 2022

AbstractHelicobacter pylori (H. pylori) infection has been the leading cause of gastric cancer development. In recent years, the resistance of H. pylori against antibiotic treatment has been a great challenge for most countries worldwide. Since biofilm formation is one of the reasons for the antibiotic resistance of H. pylori, and phototherapy has emerged as a promisingly alternative antibacterial treatment, herein the bacteria‐targeted near‐infrared (NIR) photosensitizer (T780T‐Gu) by combining positively‐charged guanidinium (Gu) with an efficient phototherapeutic agent T780T is developed. The proposed molecule T780T‐Gu exhibits synergistic photothermal therapy/photodynamic therapy effect against both H. pylori biofilms and multidrug‐resistant (MDR) clinical strains. More importantly, the phototherapy mechanism of T780T‐Gu acquired by the RNA‐seq analysis indicates that structural deficiency as well as a decrease in metabolism and defense activity are the possible reasons for the efficient H. pylori phototherapy.
Portable, Automated and Deep‐Learning‐Enabled Microscopy for Smartphone‐Tethered Optical Platform Towards Remote Homecare Diagnostics: A Review
Authors: Kim Kisoo , Lee Won Gu 
Published: November 2022

AbstractGlobally new pandemic diseases induce urgent demands for portable diagnostic systems to prevent and control infectious diseases. Smartphone‐based portable diagnostic devices are significantly efficient tools to user‐friendly connect personalized health conditions and collect valuable optical information for rapid diagnosis and biomedical research through at‐home screening. Deep learning algorithms for portable microscopes also help to enhance diagnostic accuracy by reducing the imaging resolution gap between benchtop and portable microscopes. This review highlighted recent progress and continued efforts in a smartphone‐tethered optical platform through portable, automated, and deep‐learning‐enabled microscopy for personalized diagnostics and remote monitoring. In detail, the optical platforms through smartphone‐based microscopes and lens‐free holographic microscopy are introduced, and deep learning‐based portable microscopic imaging is explained to improve the image resolution and accuracy of diagnostics. The challenges and prospects of portable optical systems with microfluidic channels and a compact microscope to screen COVID‐19 in the current pandemic are also discussed. It has been believed that this review offers a novel guide for rapid diagnosis, biomedical imaging, and digital healthcare with low cost and portability.
Reputation‐based partition scheme for IoT security
Authors: Chen Zhikui , Haider Muhammad Zeeshan , Luo Naiwen , Yu Shuo , Yuan Xu , Zhang Yaochen , Noreen Tayyaba 
Published: November 2022

AbstractWith the popularity of smart terminals, such as the Internet of Things, crowdsensing is an emerging data aggregation paradigm, which plays a pivotal role in data‐driven applications. There are some key issues in the development of crowdsensing such as platform security and privacy protection. As the crowdsensing is usually managed by a centralized platform, centralized management will bring various security vulnerabilities and scalability issues. To solve these issues, an effective reputation‐based partition scheme (RSPC) is proposed in this article. The partition scheme calculates the optimal partition size by combining the node reputation value and divides the node into several disjoint partitions according to the node reputation value. By selecting the appropriate partition size, RSPC provides a mechanism to ensure that each partition is valid, as long as the maximum permissible threshold for the failed node is observed. At the same time, the RSPC reorganizes the network periodically to avoid partition attacks. In addition, for cross‐partition transactions, this paper innovatively proposes a four‐stage confirmation protocol to ensure the efficient and safe completion of cross‐partition transactions. Finally, experiments show that RSPC improves scalability, low latency, and high throughput for crowdsensing.
Assessment of virulence factors and antimicrobial resistance among the Pseudomonas aeruginosa strains isolated from animal meat and carcass samples
Authors: Poursina Shahrokh , Ahmadi Mohammad , Fazeli Fatemeh , Ariaii Peiman 
Published: November 2022

AbstractBackgroundPseudomonas aeruginosa bacteria are emerging causes of food spoilage and foodborne diseases. Raw meat of animal species may consider a reservoir of P. aeruginosa strains.ObjectivesThe present survey was done to assess the prevalence, antibiotic resistance properties and distribution of virulence factors among the P. aeruginosa strains isolated from raw meat and carcass surface swab samples of animal species.MethodsFive hundred and fifty raw meat and carcass surface swab samples were collected from cattle and sheep species referred to as slaughterhouses. P. aeruginosa bacteria were identified using culture and biochemical tests. The pattern of antibiotic resistance was determined by disk diffusion. The distribution of virulence and antibiotic resistance genes was determined using polymerase chain reaction.ResultsForty‐seven of 550 (8.54%) examined samples were contaminated with P. aeruginosa. The prevalence of P. aeruginosa in raw meat and carcass surface swab samples were 6.57 and 12%, respectively. P. aeruginosa isolates showed the maximum resistance rate toward penicillin (87.23%), ampicillin (85.10%), tetracycline (85.10%), gentamicin (65.95%) and trimethoprim (57.44%). The most commonly detected antibiotic resistance genes were BlaCTX‐M (53.19%), blaDHA (42.55%) and blaTEM (27.65%). The most commonly detected virulence factors was ExoS (42.55%), algD (31.91%), lasA (31.91%), plcH (31.91%) and exoU (25.53%).ConclusionsMeat and carcass surface swab samples may be sources of resistant and virulent P. aeruginosa, which pose a hygienic threat in their consumption. However, further investigations are required to identify additional epidemiological features of P. aeruginosa in meat and carcass surface samples.
Linearized off-shell 4+7 supergeometry of 11D supergravity
Authors: Becker Katrin , Butter Daniel , Sengupta Anindya 
Published: November 2022

Abstract
We describe the linearized supergeometry of eleven dimensional supergravity with four off-shell local supersymmetries. We start with a background Minkowski 11D, N=1 superspace, and an additional ingredient of a global, constant, G2-structure which facilitates the definition of a 4|4 + 7 background superspace. A bottom-up construction of linear fluctuations of the geometric constituents (such as supervielbein, spin connection, and the super 3-form of 11D supergravity) is given in terms of 4D, N=1 prepotential superfields. This is complemented by a top-down description of the linearized supergeometry of the 4|4 + 7 superspace dealing directly with torsion, curvature, and Bianchi identities. Torsion constraints that (combined with the Bianchi identities) lead to the preceding prepotential expressions of the gauge fields are identified. All irreducible consequences of the torsion and 4-form Bianchi identities are systematically derived except for dimension 2 Bianchi identities of the 4-form, and dimension $$ \frac{5}{2} $$

5
2

Bianchi identities of torsion, which set bosonic curls of components of one lower dimension to zero.
Survey of treatment and care practices in small-cell lung cancer among German radiation oncologists
Authors: Gnüchtel J. , Vordermark D. , Medenwald D. 
Published: November 2022

Abstract
Background
The management of small-cell lung cancer shows differences, particularly with regard to the use of radio- (RT), chemo-, and immunotherapy. We performed a survey among German radiation oncologists to assess the management of small-cell lung cancer (SCLC).

Methods
A 34-question online survey was created and sent out by e‑mail to radiation oncologists throughout Germany. The survey period extended from August 2020 to January 2021. The questions addressed indications for RT, planning techniques, dosing/fractionation, target volume definition for consolidative thoracic irradiation, and the use of prophylactic cranial irradiation (PCI). At the same time, we surveyed the use of atezolizumab. The survey addressed the treatment practice for limited-stage SCLC (LS-SCLC) and extensive-stage SCLC (ES-SCLC).

Results
We received 74 responses. In LS-SCLC, treatment is planned predominantly based on diagnostic information from computed tomography (CT) of the thorax/abdomen/pelvis (88%), PET-CT (86%), and pulmonary function testing (88%). In LS-SCLC, 99% of respondents perform radiation concurrently with chemotherapy, preferably starting with cycle one or two (71%) of chemotherapy. The most common dose and fractionation schedule was 60–66 Gy in 30–33 fractions (once daily: 62% of all respondents). In ES-SCLC, 30 Gy in 10 fractions (once daily: 33% of all respondents) was the most commonly used regimen in consolidative thoracic irradiation. Only 25% use chemosensitization with RT. The inclusion criteria for PCI were similar for limited and extensive disease, with Karnofsky index (78% and 75%) being the most important decision factor. Respondents use a schedule of 30 Gy in 15 fractions most frequently in both stages (68% limited stage [LS], 60% extensive stage [ES]). Immunotherapy was used regularly or occasionally in LS-SCLC by 45% of respondents, with reduced lung function (37%), cardiac comorbidities (30%), and hepatic insufficiency (30%) being the most commonly mentioned exclusion criteria for this form of therapy. In ES-SCLC, atezolizumab use was reported in 78% of all questionnaires. Half of the respondents (49%) administer it simultaneously with cranial irradiation.

Conclusion
Our survey showed variability in the management of SCLC. Results from future studies might help to clarify open questions regarding the optimal treatment paradigms. In addition, new treatment modalities, such as immunotherapy, might change practices in the near future.
Does using 3D printed models for pre-operative planning improve surgical outcomes of foot and ankle fracture fixation? A systematic review and meta-analysis
Authors: Wood Lea , Ahmed Zubair 
Published: November 2022

Abstract
Purpose
The systematic review aims to establish the value of using 3D printing-assisted pre-operative planning, compared to conventional planning, for the operative management of foot and ankle fractures.

Methods
The systematic review was performed according to PRISMA guidelines. Two authors performed searches on three electronic databases. Studies were included if they conformed to pre-established eligibility criteria. Primary outcome measures included intraoperative blood loss, operation duration, and fluoroscopy time. The American orthopaedic foot and ankle score (AOFAS) was used as a secondary outcome. Quality assessment was completed using the Cochrane RoB2 form and a meta-analysis was performed to assess heterogeneity.

Results
Five studies met the inclusion and exclusion criteria and were eventually included in the review. A meta-analysis established that using 3D printed models for pre-operative planning resulted in a significant reduction in operation duration (mean difference [MD] = − 23.52 min, 95% CI [− 39.31, − 7.74], p = 0.003), intraoperative blood loss (MD = − 30.59 mL, 95% CI [− 46.31, − 14.87], p = 0.0001), and number of times fluoroscopy was used (MD = − 3.20 times, 95% CI [− 4.69, − 1.72], p < 0.0001). Using 3D printed models also significantly increased AOFAS score results (MD = 2.24, 95% CI [0.69, 3.78], p = 0.005), demonstrating improved ankle health.

Conclusion
The systematic review provides promising evidence that 3D printing-assisted surgery significantly improves treatment for foot and ankle fractures in terms of operation duration, intraoperative blood loss, number of times fluoroscopy was used intraoperatively, and improved overall ankle health as measured by the AOFAS score.