bluuebunny/crossref_metadata_2025_split huggingface dataset:
The influence of advertising creativity on the effectiveness of commercial and public service advertisements: A dual‐task study
Authors: Shen Wangbing , Wang Suyuhan , Yu Jie , Liu Zongying , Yuan Yuan , Lu Fang 
Published: August 2021

SummaryThe present study aimed to examine the influence of advertising creativity on the effectiveness of commercial and noncommercial advertisements in a situation involving attention competitions. Consequently, a dual‐task paradigm in which an additional task of time production was completed while viewing advertisements that were creative or common was used. Both memory performance and self‐rated purchase intent were assessed. The results showed that advertising creativity has an impact on recognition and purchase intent, with greater accuracy and more favorable purchase intent for creative advertisements, and that the interaction between the advertisement type and creativity categories is significant, with the standard, noncommercial advertisements triggering the lowest purchase intent. These findings provide further evidence suggesting that creative advertising is a useful strategy for improving advertising effectiveness. This study also presents a novel finding resembling anchoring effects with regard to the potential difference in perceived effectiveness between commercial and noncommercial advertisements across two levels of advertising creativity.
Color‐Stable Deep‐Blue Perovskite Light‐Emitting Diodes Based on Organotrichlorosilane Post‐Treatment
Authors: Zou Guangruixing , Li Zhenchao , Chen Ziming , Chu Linghao , Yip Hin‐Lap , Cao Yong 
Published: August 2021

AbstractRecent studies of sky‐blue perovskite light‐emitting diodes (PeLEDs) have extensively promoted optimal device design to achieve an external quantum efficiency (EQE) above 12%. However, the development of thin‐film deep‐blue PeLEDs lags dramatically behind, especially with regards to meeting the latest Rec. 2020 standard. A trichloro(3,3,3‐trifluoropropyl) silane post‐treatment that drives the emission of perovskite into the deep‐blue region, ranging from 440 to 460 nm, which meets the Rec. 2020 standard, is proposed. The chlorine ions released from the organotrichlorosilane molecules during their polycondensation reaction provide an addition halide source to fine tune the composition of the mixed halide perovskite films, leading to increase of bandgap and deep‐blue emission. In addition, hydrogen bonds between the hydroxy groups of silane molecules and halide anions in perovskite can suppress ion migration for improving emission stability. As a result, an optimal PeLED is developed with deep‐blue emission at 458 nm and excellent color stability, which yields an EQE and luminance of 1.1% and 130 cd m−2, respectively, representing a state‐of‐the‐art result for thin‐film PeLEDs in this emission region. This work paves the way to achieve high‐performance deep‐blue PeLEDs with stable emissions to meet the demand for potential applications such as full‐color display.
Mechanical Properties of Bioengineered Corneal Stroma
Authors: Formisano Nello , van der Putten Cas , Grant Rhiannon , Sahin Gozde , Truckenmüller Roman K. , Bouten Carlijn V. C. , Kurniawan Nicholas A. , Giselbrecht Stefan 
Published: August 2021

AbstractFor the majority of patients with severe corneal injury or disease, corneal transplantation is the only suitable treatment option. Unfortunately, the demand for donor corneas greatly exceeds the availability. To overcome shortage issues, a myriad of bioengineered constructs have been developed as mimetics of the corneal stroma over the last few decades. Despite the sheer number of bioengineered stromas developed , these implants fail clinical trials exhibiting poor tissue integration and adverse effects in vivo. Such shortcomings can partially be ascribed to poor biomechanical performance. In this review, existing approaches for bioengineering corneal stromal constructs and their mechanical properties are described. The information collected in this review can be used to critically analyze the biomechanical properties of future stromal constructs, which are often overlooked, but can determine the failure or success of corresponding implants.
A Bioresorbable Dynamic Pressure Sensor for Cardiovascular Postoperative Care
Authors: Ouyang Han , Li Zhe , Gu Min , Hu Yiran , Xu Lingling , Jiang Dongjie , Cheng Sijing , Zou Yang , Deng Yu , Shi Bojing , Hua Wei , Fan Yubo , Li Zhou , Wang Zhonglin 
Published: August 2021

AbstractBioresorbable electronics that can be absorbed and become part of the organism after their service life are a new trend to avoid secondary invasive surgery. However, the material limitation is a significant challenge. There are fewer biodegradable materials with pressure‐sensitive properties. Here, a pressure sensor based on the triboelectric effect between bioabsorbable materials is reported. This effect is available in almost all materials. The bioresorbable triboelectric sensor (BTS) can directly convert ambient pressure changes into electrical signals. This device successfully identifies abnormal vascular occlusion events in large animals (dogs). The service life of the BTS reaches 5 days with a high service efficiency (5.95%). The BTS offers excellent sensitivity (11 mV mmHg−1), linearity (R2 = 0.993), and good durability (450 000 cycles). The antibacterial bioresorbable materials (poly(lactic acid)–(chitosan 4%)) for the BTS can achieve 99% sterilization. Triboelectric devices are expected to be applied in postoperative care as bioresorbable electronics.
54 cm2 Large‐Area Flexible Organic Solar Modules with Efficiency Above 13%
Authors: Qin Fei , Sun Lulu , Chen Hongting , Liu Yang , Lu Xin , Wang Wen , Liu Tiefeng , Dong Xinyun , Jiang Pei , Jiang Youyu , Wang Lei , Zhou Yinhua 
Published: August 2021

AbstractDevelopment of large‐area flexible organic solar cells (OSCs) is highly desirable for their practical applications. However, the efficiency of the large‐area flexible OSCs severely lags behind small‐area devices. Here, efficient large‐area flexible single cells with power conversion efficiency (PCE) of 13.1% and 12.6% for areas of 6 and 10 cm2, and flexible modules with a PCE of 13.2% (54 cm2) based on poly(ethylene terephthalate)/Ag grid/silver nanowires (AgNWs):zinc‐chelated polyethylenimine (PEI‐Zn) composite electrodes are reported. The solution‐processed flexible transparent electrode of AgNWs:PEI‐Zn shows low surface roughness and good optoelectronic and mechanical properties. PEI‐Zn is conductive and optically transparent. It can adhere to and wrap the AgNWs under electrostatic interaction between the negatively charged surface (AgNWs) and positively charged protonated amine groups (in PEI‐Zn). It wraps the AgNWs networks and fills the void space to achieve a smooth surface. The flexible electrode is validated in both flexible OSCs and flexible quantum‐dots light‐emitting diodes (QLEDs). Small‐area flexible OSCs show a PCE of 16.1%, and flexible QLEDs show an external quantum efficiency of 13.3%. In the end, a flexible module is demonstrated to charge a mobile phone as a flexible power source (shown in Video S1, Supporting Information).
Cataluminescence in Er‐Substituted Perovskites
Authors: Borgschulte Andreas , Sambalova Olga , Billeter Emanuel , Sterzi Andrea , Niggli Jana , Welte Bastian , Heel André , Holzner Reto 
Published: August 2021

AbstractThermophotovoltaic devices have promising applications for energy conversion. However, current conversion efficiency of chemical energy to light is very low, limited by the competing process of heat dissipation released as black body radiation. From a fundamental point of view, the direct conversion of chemical energy into light without this detour is possible. This so called cataluminescence from methanol combustion over Er‐substituted SrTiO3 with high efficiency is demonstrated. The catalytically active quaternary perovskites Er0.15La0.15Sr0.55Ti0.95Cu0.05O3 − δ exsolute and reabsorb metallic Cu particles onto the surface in reducing and oxidizing conditions, respectively. Thus, it is able to manipulate the surface structure and investigate its influence on the catalytic as well as luminescent properties. The fuel to air ratio around the stoichiometry point changes the conditions from reducing to oxidizing and thereby alters the surface properties. This is evidenced by post mortem X‐ray diffraction and X‐ray photoemission as well as operando optical spectroscopy. Cataluminescence takes place under oxidizing conditions (lean fuel to air mixture) on the Er‐perovskite oxide with a strong selective near infrared emission, while reducing conditions stimulate formation of plasmonic Cu‐nanoparticles, which emit black body radiation.
Borax‐catalyzed valorization of waste rubber and polyethylene using pyrolysis and copyrolysis reactions
Authors: Hussain Zahid , Khan Ajmal , Naz Muhammad Yasin , Jan Mohammad Rasul , Khan Khalid Mohammed , Perveen Shahnaz , Ullah Sami , Shukrullah Shazia 
Published: August 2021

AbstractBorax catalyst was used to pyrolyze and copyrolyze the waste polyethylene and tire tube rubber into combustible oil and gas. The borax catalyst not only acted as a solid base but also offered empty orbitals to cleavage the bonds of polymeric feedstock and secondary cracking reactions. The pyrolysis reactions were carried out in a custom‐made steel reactor placed in a top load furnace equipped with digital temperature controller. Both polymeric wastes were pyrolyzed separately and by combining in different ratios with and without using borax catalyst. The effect of reaction temperature and time on quality and quantity of liquid and gaseous products was investigated in the range of 200°C to 600°C and 15–75 min, respectively. In noncatalytic pyrolysis, the pure and copyrolyzed polyethylene with rubber yielded maximum oil at 500°C and 600°C, respectively. In borax‐catalyzed pyrolysis, the pure polyethylene and copyrolyzed with rubber yielded maximum oil at 400°C and 500°C, respectively. Notable difference in product fractions of conventionally pyrolyzed and borax‐catalyzed pyrolysis was evident at all process temperatures. The chemical nature of oil was checked using GC–MS, while gaseous product was analyzed using glass vessel traps containing different chemical reagents. The combustibility of gaseous product was also checked using a miniature Bunsen burner.
Electrospun polyamide/graphene oxide nanofibers as fillers for polyethylene: Preparation and characterization
Authors: Bateni Fatemeh , Hashemi Motlagh Ghodratollah 
Published: August 2021

AbstractThe morphology, crystallinity, and mechanical properties of polyethylene (PE) composites containing 0, 3.5, 7, 10.5, and 14 wt% polyamide 6 (PA6) and graphene oxide (GO)/PA6 electrospun mats were investigated. The differential scanning calorimetry (DSC) and wide angle X‐ray diffraction analysis results showed the formation ofɣcrystals in PA6 nanofibers where it increased with the addition of GO nanoplates. The crystallinity of PA6 mats was smaller than that of PA6 granule, but increased with the addition of GO. GO nanoplates at 2.5 wt% introduced a second higher melting peak 237°C for PA6 nanofiber. The DSC results showed that the crystallinity behavior of PE was affected by the presence of the nanofibers and GO nanoplates due to their nucleation effect. The mats enhanced the elastic modulus and yield strength of PE by 121 and 33%, respectively. Although ductility was dropped, the yield phenomenon of PE was preserved with the addition of the nanofibers. The nanofiber bridging mechanism was observed in the composites after failure in tensile test. The PE/PA6 nanocomposites can be used in PE applications with improved mechanical/barrier/conductivity properties such as tanks, containers, pipes, ropes, packaging, greenhouse films, and so on specially for those, which color change, or antistatic properties are important.
1,5‐Benzoxazepines as a unique and potent scaffold for activity drugs: A review
Authors: Stefaniak Monika , Olszewska Beata 
Published: August 2021

AbstractBenzoxazepines constitute a huge number of organic compounds widely described in the literature. Many of them are distinguished by their biological properties. Among them, our attention was drawn to 1,5‐benzoxazepine derivatives due to their interesting pharmacological properties. As is reported in the literature, these compounds are not only good building blocks in organic synthesis but also have interesting biological and pharmacological properties. This article is the first review publication to describe the synthesis methods and unique properties of 1,5‐benzoxazepines. Literature reports widely describe the biological properties of 1,5‐benzoxazepine, like anticancer, antibacterial, or antifungal activities. 1,5‐Benzoxazepine derivatives can also interact with G‐protein‐coupled receptors and could be incorporated into new potential drugs, among others, in treating neuronal disorders like Alzheimer's and Parkinson's disease.
Economic assessment of the conversion of bleached eucalyptus Kraft pulp into cellulose nanocrystals in a stand‐alone facility via acid and enzymatic hydrolysis
Authors: Rosales‐Calderon Oscar , Pereira Bárbara , Arantes Valdeir 
Published: August 2021

AbstractCellulose nanocrystals (CNCs) have become valued bionanomaterials with enormous potential to bring fundamental changes and benefits to society. We evaluated the techno‐economic viability of using sulfuric acid and enzymatic hydrolysis technologies to produce CNCs from bleached eucalyptus Kraft pulp (BEKP) in stand‐alone facilities. Experiments were performed on the enzymatic and acid hydrolysis of BEKP and the separation and isolation of the generated CNCs. The results obtained were used to determine reaction yields and compositions through the process stages and to build mass balances for the production of CNCs via acid and enzymatic hydrolysis. We used the process data that were generated to simulate and scale up process models of the production of CNCs using Aspen Plus. Techno‐economic analyses of the simulated processes were performed using Aspen Process Economic Analyzer to generate capital and operating cost estimates. At an estimated minimum selling price (MSP) of $10 031/dry tonne of CNCs, the production of CNCs via acid hydrolysis can be technically and economically competitive. Further research and process optimization efforts should focus on low‐cost technologies that minimize water use and on sulfuric acid recovery technologies that lead to lower production costs. The production of CNCs via enzymatic hydrolysis requires a low capital investment. However, due to its low reaction yield, a reflection of the still early stage of process development, the production cost of the enzymatic CNCs, with an MSP of $65 740 dry tonne of CNCs t–1, is too high to be commercially attractive. Nonetheless, the low capital cost of producing CNCs by using enzymatic hydrolysis indicates that the process may be profitable if the enzymatic hydrolysis yield is drastically improved. Research efforts towards developing an enzyme cocktail designed and optimized specifically for CNCs production and the introduction of an efficient and low‐cost pretreatment stage prior to enzymatic hydrolysis to increase the accessibility of enzymes to cellulose may improve the hydrolysis yield. © 2021 Society of Chemical Industry and John Wiley & Sons, Ltd
Online bioinformatics teaching practice: Comparison of popular docking programs using SARS‐CoV‐2 spike RBD–ACE2 complex as a benchmark
Authors: Fan Wenxuan , Mencius Jun , Du Wenjing , Fan Huangyunxian , Zhu Hongjin , Wei Dongzhi , Zhou Mian , Quan Shu 
Published: August 2021

AbstractIn this information era, there is an urgent need for tighter integration of bioinformatics and experimental biology. The enormous amount of data generated by biological experiments calls for extensive computational analysis. Many bioinformatics textbooks at present mainly focus on theories, which hinders the vigorous development of scientific research. As a result, most students are simply familiar with the bioinformatics theories but lack the opportunity to put them into practice. Here, we present our bioinformatics docking project conducted during the self‐isolation period of the COVID‐19 pandemic. Five students used the RBD–ACE2 complex as a benchmark to conduct a systematic comparison of several open‐source online molecular docking programs. The virus surface spike protein mediates the entry of the SARS‐CoV‐2 virus into human cells by binding to its receptor, angiotensin‐converting enzyme 2 (ACE2), through its receptor‐binding domain (RBD). Through docking and comparing predicted structures to the crystal structure, students gained the opportunity to practice different bioinformatics tools independently and conduct research collaboratively. It opens a window for students to reach out to the state‐of‐the‐art bioinformatics techniques and to keep up with the research trends. The online workshop has also proven to be an innovative method for bioinformatics teaching. We hope our work can inspire other educators to develop strategies to expose undergraduate students to modern bioinformatics and turn every temporary difficulty into a possible learning opportunity.
MiR‐26a‐5p alleviates cardiac hypertrophy and dysfunction via targeting ADAM17
Authors: Shi Hongtao , Li Hao , Zhang Fan , Xue Honghong , Zhang Yanan , Han Qinghua 
Published: August 2021

AbstractCardiac hypertrophy has been a high prevalence rate throughout the world. It has posed a big threat to public health due to limited therapeutic approaches. Previous studies showed that pathological cardiac hypertrophy was associated with autophagy, microRNAs (miRNA), and other signaling pathways, while the molecular mechanisms remain incompletely characterized. In this study, we used thoracic aortic constriction (TAC)‐induced mice and angiotensin‐II (Ang‐II)‐induced H9C2 cell line as cardiac hypertrophy model to investigate the role of miR‐26a‐5p in cardiac hypertrophy. We found that miR‐26a‐5p was downregulated in cardiac hypertrophy mice. Overexpression of miR‐26a‐5p by type 9 recombinant adeno‐associated virus (rAAV9) reversed the heart hypertrophic manifestations. The phenotypes were also promoted by miR‐26a‐5p inhibitor in Ang‐II‐induced H9C2 cells. Through miRNA profile analysis and dual‐luciferase reporter assay, ADAM17 was identified as a direct target of miR‐26a‐5p. Restored expression of ADAM17 disrupted the effect of miR‐26a‐5p on cardiac hypertrophy. To sum up, these results indicated that miR‐26a‐5p played an inhibitory role in cardiac hypertrophy and dysfunction via targeting ADAM17. The miR‐26a‐5p‐ADAM17‐cardiac hypertrophy axis provided special insight and a new molecular mechanism for a better understanding of cardiac hypertrophy disease, as well as the diagnostic and therapeutic practice.
Transcatheter aortic valve replacement and chronic kidney disease: Close friends or sworn enemies?
Authors: Tarantini Giuseppe , Cardaioli Francesco 
Published: August 2021

Key Points
Transcatheter aortic valve replacement (TAVR) has been associated with a lower incidence of post‐procedural acute renal failure than surgical aortic valve replacement (SAVR). Nonetheless, kidney injury still remains a relatively frequent complication after TAVR, leading to worse outcomes.
The early outcomes after trans‐femoral TAVR, in patients with or without chronic kidney disease (CKD) are similar.
At long‐term follow‐up, patients with advanced CKD trend to higher mortality, stroke and vascular complications.
The actin‐binding protein Adseverin mediates neutrophil polarization and migration
Authors: Glogauer Judah , Sun Chunxiang , Wang Yongqiang , Glogauer Michael 
Published: August 2021

AbstractThrough the process of chemotactic migration, neutrophils are able to recruit to an inflammatory site and eliminate pathogens, thus playing a vital role in host defense. The process of neutrophil chemotaxis is mediated by dynamic actin reorganization and polymerization. Adseverin, an actin‐binding protein and member of the Gelsolin superfamily of proteins, has been hypothesized to regulate goal directed movement through the capping and severing of actin filaments, but has never been investigated in the context of neutrophil chemotaxis. Using an Adseverin knockout mouse model, we show that Adseverin plays a role in subcortical F‐actin assembly at the leading edge during chemotaxis through the generation of free barbed ends on existing actin filaments. In addition, in the absence of Adseverin, neutrophils show reduced speed of migration in vitro and in vivo. This study indicates that Adseverin is a regulator of actin filament generation during neutrophil chemotaxis.
A cost‐efficient resemblance detection scheme for post‐deduplication delta compression in backup systems
Authors: Wang Chunzhi , Fu Yanlin , Yan Junyi , Wu Xinyun , Zhang Yucheng , Xia Huiling , Yuan Ye 
Published: August 2021

SummaryDelta compression, which is efficient in removing repeated string among similar chunks, can be used as a complement to data deduplication in backup storage for extra space savings. The process of detecting similar candidates to use as the base for delta compression is called resemblance detection. Several indexes are required for resemblance detection. Maintaining them in RAM would limit the system scalability and increase system cost. Storing them on the disk suffers from low throughput due to poor random I/O performance of the disk. In this article, we present the history‐aware resemblance detection (HARD), a cost‐efficient resemblance detection approach that captures most of the similar chunks with a limited memory footprint. HARD is based on the observation that, for chunks in a backup, most of their similar chunks can be found in the most recent backups. HARD thus only indexes super‐features in the most recent backups for resemblance detection to reduce the memory footprint of resemblance indexes while captures most of the potential similar chunks for delta compression. Experimental results based on three real‐world datasets show that HARD achieves higher compression than the state‐of‐the‐art approach.