bluuebunny/crossref_metadata_2025_split huggingface dataset:
Aerophilic Surfaces for Sustained Corrosion Protection of Metals Underwater
Authors: Prado Lucia H. , Hayek Samer , Mazare Anca , Erceg Ina , Sarau George , Christiansen Silke , Kamaleev Maksim , Wurmshuber Michael , Lohbauer Ulrich , Goldmann Wolfgang H. , Virtanen Sannakaisa , Tesler Alexander B. 
Published: August 2024

AbstractCorrosion and biofouling are wetting‐related phenomena that limit the effective use of metals in aqueous media. Nonwettable surfaces can mitigate the adverse effects of wetting by minimizing contact with water. However, current achievements in this field fall short of meeting industrial requirements due to the short lifetime of plastrons. This study proposes a method to measure the protective sustainability of plastron. Superhydrophobic (SHS) and aerophilic (APhS) surfaces are constructed on lightweight aluminum and are initially analyzed by conventional goniometry, which show comparable values. However, the plastron that develops underwater is substantially different. While SHS exhibit unevenly broken plastron, APhS show uniform, continuous plastron. As an example of the sustained protective performance of plastron, the corrosion resistance of SHS and APhS is presented. Potentiodynamic polarization, impedance spectroscopy, and long‐term immersion in seawater show a drastic enhancement in corrosion resistance, exclusively for APhS. In fact, almost no electrochemical signals are measurable, and no pitting corrosion is observed after 415 days of immersion in seawater. Conversely, SHS show no noticeable improvement and corrode faster than bare Al due to plastron loss. Since goniometric measurements do not provide information on plastron, it is essential to analyze the plastron for any non‐wettable surface utilized underwater.
Ultrafast Metaphotonic PCR Chip with Near‐Perfect Absorber
Authors: Kim Inki , Kim Hongyoon , Go Myeongcheol , Lee Seho , Nguyen Dang Du , Kim Seongryeong , Shrestha Kiran , Alsaadi Abdulrahman , Jeon Youngsun , Jeong Sebin , Cho Gyoujin , Kim Jin Kon , Rho Junsuk , Lee Luke P. 
Published: August 2024

AbstractPolymerase chain reaction (PCR) is the gold standard for nucleic acid amplification and quantification in diverse fields such as life sciences, global health, medicine, agricultural science, forensic science, and environmental science for global sustainability. However, implementing a cost‐effective PCR remains challenging for rapid preventive medical action to the widespread pandemic diseases due to the absence of highly efficient and low‐cost PCR chip‐based POC molecular diagnostics. Here, this work reports an ultrafast metaphotonic PCR chip as a solution of a cost‐effective and low‐power‐consumption POC device for the emerging global challenge of sustainable healthcare. This work designs a near‐perfect photonic meta‐absorber using ring‐shaped titanium nitride to maximize the photothermal effect and realize rapid heating and cooling cycles during the PCR process. This work fabricates a large‐area photonic meta‐absorber on a 6‐inch wafer cost‐effectively using simple colloidal lithography. In addition, this work demonstrates 30 thermocycles from 65 (annealing temperature) to 95 °C (denaturation temperature) within 3 min 15 s, achieving an average 16.66 °C s−1 heating rate and 7.77 °C s−1 cooling rate during thermocycling, succeeding rapid metaphotonic PCR. This work believes a metaphotonic PCR chip can be used to create a low‐cost, ultrafast molecular diagnostic chip with a meta‐absorber.
Simultaneous Material and Chemical Recycling of Waste PET/PE Multi‐Layer Films under Hydrothermal Conditions
Authors: Zheng Qingxin , Suga Yoshiki , Su Yu , Yamaguchi Hiroya , Watanabe Masaru 
Published: August 2024

AbstractMulti‐layer plastic films are widely used in various fields especially for packaging, but due to complex composition, it is very difficult to recover single‐material polymers or high‐purity monomers from them after usage. In this study, we proposed a hydrothermal process for recycling PET/PE (PET: Polyethylene terephthalate; PE: Polyethylene) films. PET can be hydrolyzed to monomers of terephthalic acid (TPA) and ethylene glycol (EG). Using a hydrothermal system equipped with two filters, PE, TPA, and EG were collected separately, indicating the simultaneous material and chemical recycling of PET/PE films was firstly achieved. At 300 °C and 10 MPa for 60 min, PET conversion reached around 100 %, and TPA yield of 83.0 % was obtained with a high TPA purity of 96.1 %. In addition, the effect of the holding time on PET conversion, TPA yield, EG yield, and TPA purity was studied. This research opened up a new and sustainable pathway to recycle multi‐layer plastic films in both lab and industry.
Triphenylphosphine Oxide: A Versatile Covalent Functionality for Carbon Nanotubes
Authors: Pan Yanlin , Baster Dominika , Käch Daniel , Reger Jan , Wettstein Lionel , Krumeich Frank , El Kazzi Mario , Bezdek Máté J. 
Published: August 2024

AbstractBroadening the scope of functionalities that can be covalently bound to single‐walled carbon nanotubes (SWCNTs) is crucial for enhancing the versatility of this promising nanomaterial class in applied settings. Here we report the covalent linkage of triphenylphosphine oxide [Ph3P(O)] to SWCNTs, a hitherto overlooked surface functionality. We detail the synthesis and structural characterization of a new family of phosphine oxide‐functionalized diaryliodonium salts that can facilitate direct Ph3P(O) transfer and afford novel SWCNTs with tunable Ph3P(O) content (SWCNT‐P). The molecularly‐distributed and robust nature of the covalent Ph3P(O) attachment in SWCNT‐P was supported by a combination of characterization methods including Raman, infrared, UV/Vis‐NIR and X‐ray photoelectron spectroscopies coupled with thermogravimetric analysis. Electron microscopy further revealed the effectiveness of the Ph3P(O) moiety for de‐bundling SWCNTs to yield SWCNT‐P with superior dispersibility and processability. Finally, electrochemical studies established that SWCNT‐P is sensitive to the presence of Li+, Na+ and K+ wherein the Gutmann‐Beckett Lewis acidity parameters of the ions were quantitatively transduced by Ph3P(O) to electrochemical responses. This work hence presents a synthetic, structural, spectroscopic and electrochemical foundation for a new phosphorus‐enriched responsive nanomaterial platform featuring the Ph3P(O) functionality.
Electron‐Efficient Co‐Electrosynthesis of Formates from CO2 and Methanol Feedstocks
Authors: Li Xin , Chen Qingsong , Sun Wei , He Chengchao , Wen Zhenhai 
Published: August 2024

AbstractThe electrochemical conversion of CO2 into valuable chemicals using renewable electricity shows significant promise for achieving carbon neutrality and providing alternative energy storage solutions. However, its practical application still faces significant challenges, including high energy consumption, poor selectivity, and limited stability. Here, we propose a hybrid acid/alkali electrolyzer that couples the acidic CO2 reduction reaction (CO2RR) at the cathode with alkaline methanol oxidation reaction (MOR) at the anode. This dual electro‐synthesis cell is implemented by developing Bi nanosheets as cathode catalysts and oxide‐decorated Cu2Se nanoflowers as anode catalysts, enabling high‐efficiency electron utilization for formate production with over 180 % coulombic efficiency and more than 90 % selectivity for both CO2RR and MOR conversion. The hybrid acid/alkali CO2RR‐MOR cell also demonstrates long‐term stability exceeding 90 hours of continuous operation, delivers a formate partial current density of 130 mA cm−2 at a voltage of only 2.1 V, and significantly reduces electricity consumption compared to the traditional CO2 electrolysis system. This study illuminates an innovative electron‐efficiency and energy‐saving techniques for CO2 electrolysis, as well as the development of highly efficient electrocatalysts.
Ultra‐Tough, yet Rigid and Healable Supramolecular Polymers with Variable Stiffness for Multimodal Actuators
Authors: Jing Jiajie , Yao Bowen , Sun Wen , Chen Jiaoyang , Xu Jianhua , Fu Jiajun 
Published: August 2024

AbstractVariable stiffness materials have shown considerable application in soft robotics. However, previously reported materials often struggle to reconcile high stiffness, stretchability, toughness, and self‐healing ability, because of the inherently conflicting requisite of these properties in molecular design. Herein, we propose a novel strategy that involves incorporating acid‐base ionic pairs capable of from strong crosslinking sites into a dense and robust hydrogen‐bonding network to construct rigid self‐healing polymers with tunable stiffness and excellent toughness. To demonstrate these distinct features, the polymer was employed to serve as the strain‐regulation layers within a fiber‐reinforced pneumatic actuator (FPA). The exceptional synergy between the configuration versatility of FPA and the dynamic molecular behavior of the supramolecular polymers equips the actuator with simultaneous improvement in motion dexterity, multimodality, loading capacity, robustness, and durability. Additionally, the concept of integrating high dexterity at both macro‐ and micro‐scale is prospective to inspire the design of intelligent yet robust devices across various domains.
Physical properties of bloom‐resistant chocolate using palm‐based no‐trans cocoa butter replacers
Authors: Fukami Yojiro , Iwaoka Eiji , Kuriyama Masamitsu , Sato Kiyotaka 
Published: August 2024

AbstractIn this study, two types of palm‐based trans‐free cocoa butter replacers (CBRs) were prepared using interesterification and solvent fractionation techniques. Fat A was prepared from palm oil (PO) and fully hydrogenated palm oil (FHPO), while Fat B was prepared from PO, FHPO, and palm kernel oil (PKO). The following results were obtained: (1) the two fats melted at 38–39°C; (2) an 80/20 mixture of Fat A/CB exhibited β'‐β transformation after 1 month, whereas an 80/20 mixture of Fat B/CB sustained the β' form for >2 months under thermal thawing conditions (17↔28°C); and (3) fat bloom was observed in the compound chocolate containing Fat A (80%) and CB (20%) after 2 months of storage, whereas no fat bloom occurred in the compound chocolate containing Fat B (80%) and CB (20%) for 3 months. This may be due to the addition of PKO‐based triacylglycerolss with the CN numbers ranging from 40 to 46 (total of 16.1%) in Fat B. Therefore, it was concluded that Fat B prepared from PO, FHPO, and PKO is a trans‐free CBR exhibiting high stability of the β' form.
Unlocking the potential of edible Ulva sp. seaweeds: Metabolomic profiling, neuroprotective mechanisms, and implications for Parkinson's disease management
Authors: Abu‐Baih Dalia H. , Abd El‐Mordy Fatma Mohamed , Saber Entesar Ali , Ali Sayed Foud El‐sheikh , Hisham Mohamed , Alanazi Mohammad A. , Altemani Faisal H. , Algehainy Naseh A. , Lehmann Leane , Abdelmohsen Usama Ramadan 
Published: August 2024

AbstractGreen seaweed (Ulva sp.) is frequently used as a food component and nutraceutical agent because of its high polysaccharide and natural fiber content in Asian countries. This study investigates both metabolomic profiling of Ulva sp. and the neuroprotective efficacy of its ethanol extract and its underlying mechanisms in a rotenone‐induced rat model of neurodegeneration, mimicking Parkinson's disease (PD) in humans. Metabolomic profiling of Ulva sp. extract was done using liquid chromatography high resolution electrospray ionization mass spectrometry and led to the identification of 22 compounds belonging to different chemical classes.Catenin Beta Additionally, this study demonstrated the neuroprotective properties against rotenone‐induced PD, which was achieved through the suppression of elevated levels of tumor necrosis factor‐α (TNF‐α), interleukin‐1β (IL‐1β), and IL‐6 together with the inhibition of reactive oxygen species (ROS) generation, apoptosis, inflammatory mediators, and the phosphoinositide 3‐kinases/serine/threonine protein kinase (PI3K/AKT) pathway. Using a protein–protein interaction network, AKT1, GAPDH, TNF‐α, IL‐6, caspase 3, signal transducer and activator of transcription 3, Catenin Beta 1, epidermal growth factor receptor, B‐cell lymphoma ‐2, and HSP90AA1 were identified as the top 10 most significant genes. Finally, molecular docking results showed that compounds 1, 3, and 7 might possess a promising anti‐parkinsonism effect by binding to active sites of selected hub genes. Therefore, it is hypothesized that the Ulva sp. extract has the potential to be further developed as a potential therapeutic agent for the treatment of PD.
Impact of stroke imaging selection modality on endovascular thrombectomy outcomes in the early and extended time windows: A meta‐analysis
Authors: Wu Jiwei , Peng Zhi , Zhang Hengzhu 
Published: August 2024

AbstractBackgroundThe effect of imaging selection modality on endovascular thrombectomy (EVT) clinical outcomes in patients with acute ischemic stroke due to large vessel occlusion (AIS‐LVO) remains unclear. This study aims to compare post‐EVT outcomes in patients with AIS‐LVO who underwent basic imaging (computed tomography with or without computed tomography angiography) and advanced imaging (computed tomography perfusion or magnetic resonance imaging) in early and late time windows.MethodA systematic literature search was conducted on PubMed, Cochrane Library, and Embase databases from inception until June 10, 2023. Studies investigating the relationship between the imaging selection modality and post‐EVT outcomes in patients with AIS‐LVO were retrieved. A random‐effects model was used to pool the effect estimates of successful reperfusion, symptomatic intracranial hemorrhage (sICH), functional independence, and mortality. The meta‐analysis was performed using Review Manager software v.4.3, and the outcomes were assessed using odds ratios (ORs) and 95% confidence intervals (CIs).ResultA total of 13 non‐randomized observational studies, comprising 19,694 patients, were included in this meta‐analysis. In the early time windows, AIS‐LVO patients receiving advanced imaging demonstrated a higher likelihood of functional independence (OR, 1.25, 95% CI, 1.08–1.46) and a lower risk of mortality (OR,.73 95% CI,.61–.86) compared to those receiving basic imaging. In the extended time windows, AIS‐LVO patients undergoing advanced imaging had a lower mortality rate (OR,.79, 95% CI,.68–.92). Regardless of the time of onset, there were no significant differences between the two groups in terms of sICH or successful reperfusion.ConclusionAdvanced imaging combined with EVT may achieve better clinical outcomes in patients with AIS‐LVO. Further high‐quality studies are needed to validate these findings.
Rectal adenocarcinoma: Ex vivo 9.4T MRI—correlation with histopathologic treatment response to neoadjuvant chemoradiotherapy
Authors: Li Zhihui , Yuan Yuan , Liu Minglu , Bo Tingting , Ma Xiaolu , Wang Hanqi , Chen Chen , Shi Xiaohui , Wang Hao , Bai Chenguang , Ni Xiang , Shao Chengwei , Lu Yong , Lu Jianping , Shen Fu 
Published: August 2024

AbstractObjectivesTo determine the imaging details and diagnostic information of the treatment response to neoadjuvant chemoradiotherapy (nCRT) of rectal adenocarcinoma at 9.4T magnetic resonance imaging (MRI) by ex vivo.MethodsFifteen cases with locally advanced rectal cancer (LARC) followed by radical surgery after nCRT between September 2022 and February 2023 were recruited. Resected specimens were fixed in a perfluoropolyether‐filled test tube and scanned with a 3.0T and 9.4T MRI system ex vivo. The residual tumor depth and MRI‐based tumor regression grade (TRG) were subjectively assessed and then compared with the pathological findings.ResultsThe ex vivo 9.4T T2WI without fat suppression clearly differentiated tumor tissue, fibrosis and normal rectal wall, which clearly corresponded to the pathologic tissues of the rectal specimens. The TRG could be accurately assessed on ex vivo 9.4T images in 13/15 specimens (86.7%), while in 11/15 specimens (73.3%) on ex vivo 3.0T images.ConclusionEx vivo 9.4T MR imaging clearly displayed the components of rectal wall and proved excellent diagnostic performance for evaluating the treatment response to nCRT, which allow radiologists to understand and then assess more accurately the TRG of LARC after nCRT.
Exploring an incongruence frame for online reviews
Authors: Sugathan Praveen , Sudhir Subin , Ramachandran Rahul 
Published: August 2024

AbstractGiven the growth in the internet and e‐retailing, consumers are extremely reliant on online user‐generated reviews (“reviews”) for decision‐making. Reviews often combine informational cues such as numeric (i.e., star) ratings and qualitative text, and these may not always be in alignment. To understand conflicting informational cues, this research conceptualizes and tests an incongruence frame that captures the inconsistency between a review's textual and numeric message cue components. Incongruence occurs when the valence of the review text is not in alignment with the product star rating given by the reviewer. To further qualify the findings, the paper introduces two types of incongruences: Type A (Type B) is categorized as involving low (high) star ratings alongside a positive (negative) review text. The research findings shed light on an underexplored dimension of review processing based on inconsistency between the textual and numeric components of a single review. Using primary and secondary data across four studies, the incongruence effect is shown to undermine review usage. Incongruence is found to influence both review diagnosticity and review authenticity. The initial heuristics of review evaluation generate differential effects between Type A and Type B. Incongruence in the review is also shown to influence product purchases. The incongruence frame, therefore, helps reconcile some of the inconsistencies in the extant literature and offers fruitful avenues of future research for both academics and practitioners.
Successful chemical ablation for intraventricular septal ventricular tachycardia—An alternative approach to the septal branch
Authors: Hasegawa Shin , Tanaka Akimitsu , Uehara Yukihiro , Yabuta Hiroki , Kato Kazuo 
Published: August 2024

Key Clinical MessageTrans‐coronary ethanol ablation for ventricular tachycardia originating from the ventricular septum is effective, but there are cases with no septal perforator from left anterior descending artery. CT and angiography can reveal the optimal vessel.
Sulfonamide‐Sulfonimide Copolymers as Novel, Fluorine‐Lean Type of Proton Exchange Membranes for Fuel Cell Application
Authors: Brinke Leon , Wagner Maximilian , Thiele Simon , Kerres Jochen 
Published: August 2024

AbstractIn this work, a novel type of fluorine‐lean proton exchange membranes is presented, using sulfonamide‐sulfonimide functional groups for ion conduction. These groups are constructed on a polystyrene backbone for simple and cost‐efficient usage as well as rapid scalability. The polymer is further tailored by adjusting the sulfonamide functionality with various end‐groups, namely pentafluorophenyl, 4‐fluorophenyl, butyl and octyl groups. These groups affect the pKa, leading to pKa values of 5.7 for the pentafluorophenyl substitution and pKa 10.5 for the alkyl chain. The glass transition temperature of the sulfonamide homopolymers can be reduced from Tg=151 °C (Pentafluorophenyl) to 49 °C (Octyl), making the ionomer more flexible at room temperature. The combination of the non‐swelling sulfonamide further mitigates the high water uptake of the sulfonimide while maintaining the nominal ion exchange capacity. This combination leads to extremely high proton conductivities with up to σ=283 mS cm−1 at room temperature, which is clearly outperforming Nafion and approaches values for acid doped systems. This approach can pave the way to a novel type of ion conducting class in proton exchange membrane fuel cells.
Diversity of regulatory B cells: Markers and functions
Authors: Bradford Hannah F. , Mauri Claudia 
Published: August 2024

AbstractRegulatory B cells (Bregs) are a functionally distinct B‐cell subset involved in the maintenance of homeostasis and inhibition of inflammation. Studies, from the last two decades, have increased our understanding of cellular and molecular mechanisms involved in their generation, function, and to a certain extent phenotype. Current research endeavours to unravel the causes and consequences of Breg defects in disease, with increasing evidence highlighting the relevance of Bregs in promoting tumorigenic responses. Here we provide historical and emerging findings of the significance of Bregs in autoimmunity and transplantation, and how these insights have translated into the cancer field.
Iron biofortification in cereal crops: Recent progress and prospects
Authors: Zulfiqar Usman , Ayub Aqsa , Hussain Saddam , Ahmad Muhammad , Rehman Abdul , Ishfaq Muhammad , Ali Muhammad Fraz , Shabaan Muhammad , Yong Jean Wan Hong 
Published: August 2024

AbstractMicronutrient malnutrition is one of the major causes of human disorders in the developing world. Iron (Fe) is an important micronutrient due to its use in human metabolism such as immune system and energy production. Estimates indicate that above 30% of the global population is at risk of Fe deficiency, posing a particular threat to infants and pregnant women. Plants have adapted various strategies for uptake, transport, accumulation, and storage of Fe in tissues and organs which later can be consumed by humans. Biofortification refers to increase in micronutrient concentration in edible parts of plants and understanding the pathways for Fe accumulation in plants. Conventional plant breeding, transgenics, agronomic interventions, and microbe‐mediated biofortification are all potential methods to address Fe deficiency. This review article critically evaluates key aspects pertaining to Fe biofortification in cereal crops. It encompasses an in‐depth analysis of the holistic presence of Fe, its significance in both human and plant contexts, and the diverse strategies employed in Fe uptake, transport, accumulation, and storage in plant parts destined for human consumption. Additionally, the article explores the bioavailability of Fe and investigates strategies for biofortification, with a specific emphasis on both traditional methods and recent breakthroughs aimed at enhancing the Fe content in food crops. Keeping in view the significance of Fe for human life, appropriate biofortification strategies may serve better to eliminate hidden hunger rather than its artificial supplementation.