bluuebunny/crossref_metadata_2025_split huggingface dataset:
La poètica de la mort en la poesia catalana dels segles XVII i XVIII
Authors: Ortiz García José A. 
Published: December 2017

Resum: L’objectiu d’aquest estudi és proposar una visió sobre el tòpic de la mort en la poesia catalana pels segles XVII i XVIII. El punt central és la projecció pública de les composicions poètiques, tot apropant-nos a la literatura des d’un punt de vista cultural per presentar certs aspectes d’un tema clau en l’art barroc: el final de la vida. La primera part del text introdueix dos dels escriptors del barroc català, Francesc Fontanella i Agustí Eura. La segona secció recerca l’ús de la poesia catalana en les exèquies reials al voltant de la figura del monarca hispànic Carles II. Un cop presentades públicament les poesies en 1701, les edicions impreses són les que ens permeten una lectura contemporània. Publicacions d’altres gèneres poètics són la darrera part de l’article. Els Desenganys de l’Apocalipsi és una coneguda obra barrejant poesia i imatges amb una vessant didàctica per explicar el purgatori, l’infern, la glòria i el paradís als fidels lectors. Paraules clau: mort, poesia, barroc, exèquies Abstract: The aim of this study is a global vision about the topic of death in Catalan poetry throughout the 17th and 18th centuries. Focusing on the public use of poetical compositions, we want to approach literature from a cultural point of view in order to present some aspects about a typical subject in baroque art: the end of life. The first part of the text introduces two main Catalan baroque writers, Francesc Fontanella and Agustí Eura. Moving to the second section, the paper researches the use of poetry in royal obsequies around the figure of the Spanish monarch Charles the Second. After the public presentation of the texts in 1701, the printed publication of them is how we can still read them. The printed copies for other kind of poetry creations is the last part of this article. Desenganys de l’Apocalipsi is a well-known text mixing poetry and images with a didactical purpose: to explain the Purgatory, the Hell, the Glory and the Heaven to faithful readers. Keywords: death, poetry, baroque, obsequies
Ressenya a Costa, Ricardo da. Impressões da Idade Média, SÃO Paulo, Editora Armada / Livraria Resistência Cultural, 2017.
Authors: Corassa da Silva Matheus 
Published: December 2017

Ressenya a Costa, Ricardo da. Impressões da Idade Média, SÃO Paulo, Editora Armada / Livraria Resistência Cultural, 2017. 277 pp. ISBN: 978-85-66418-15-6 Review to Costa, Ricardo da. Impressões da Idade Média, SÃo Paulo, Editora Armada / Livraria Resistência Cultural, 2017. 277 pp. ISBN: 978-85-66418-15-6
Ressenya a Pastor Banyuls, Víctor. Vicent W. Querol i l’Ateneu Científic, Literari i Artístic de València (1870-1876), València, Publicacions de la Universitat de València, 2017
Authors: Zalbidea Berenguer Alaitz 
Published: December 2017

Ressenya a Pastor Banyuls, Víctor. Vicent W. Querol i l’Ateneu Científic, Literari i Artístic de València (1870-1876), València, Publicacions de la Universitat de València, 2017, 168 pp., ISBN: 978-84-9134-135-2 Review to Pastor Banyuls, Víctor. Vicent W. Querol i l’Ateneu Científic, Literari i Artístic de València (1870-1876), València, Publicacions de la Universitat de València, 2017, 168 pp., ISBN: 978-84-9134-135-2
Neurobiology of Sexual Assault and Osteopathic Considerations for Trauma-Informed Care and Practice
Authors: Cuevas Kristen M. , Balbo Jane , Duval Krista , Beverly Elizabeth A. 
Published: December 2017

Abstract
Sexual assault is a traumatic event with potentially devastating lifelong effects on physical and emotional health. Sexual assault is associated with gastrointestinal, neurologic, and reproductive symptoms, as well as obesity, diabetes, and chronic pain. With 1 in 3 women and 1 in 6 men experiencing some form of unwanted sexual violence in their lifetime, sexual assault is a significant public health problem that necessitates attention in the medical community. This review discusses relevant literature on the neurobiologic changes that occur as a consequence of sexual assault, such as how the brain responds during a traumatic experience and the impact of trauma on memory. Osteopathic considerations for trauma-informed care and practice and how all physicians can better serve patients with a history of sexual assault are also discussed.
Measurement of sedentary behaviour in population health surveys: a review and recommendations
Authors: Prince Stephanie A. , LeBlanc Allana G. , Colley Rachel C. , Saunders Travis J. 
Published: December 2017

BackgroundThe purpose of this review was to determine the most valid and reliable questions for targeting key modes of sedentary behaviour (SB) in a broad range of national and international health surveillance surveys. This was done by reviewing the SB modules currently used in population health surveys, as well as examining SB questionnaires that have performed well in psychometric testing.MethodsHealth surveillance surveys were identified via scoping review and contact with experts in the field. Previous systematic reviews provided psychometric information on pediatric questionnaires. A comprehensive search of four bibliographic databases was used to identify studies reporting psychometric information for adult questionnaires. Only surveys/studies published/used in English or French were included.ResultsThe review identified a total of 16 pediatric and 18 adult national/international surveys assessing SB, few of which have undergone psychometric testing. Fourteen pediatric and 35 adult questionnaires with psychometric information were included. While reliability was generally good to excellent for questions targeting key modes of SB, validity was poor to moderate, and reported much less frequently. The most valid and reliable questions targeting specific modes of SB were combined to create a single questionnaire targeting key modes of SB.DiscussionOur results highlight the importance of including SB questions in survey modules that are adaptable, able to assess various modes of SB, and that exhibit adequate reliability and validity. Future research could investigate the psychometric properties of the module we have proposed in this paper, as well as other questionnaires currently used in national and international population health surveys.
Boosting Tumor Apoptosis and Ferroptosis with Multienzyme Mimetic Au Single‐Atom Nanozymes Engaged in Cascade Catalysis
Authors: Wang Ziyi , Chen Runan , Zhang Wenying , Sun Pengchao , Zhang Nan , Zhao Yongxing 
Published: October 2024

AbstractNanozyme‐based catalytic therapy has garnered much attention in cancer treatment for converting endogenous substrates into reactive oxygen species (ROS), which induce oxidative stress damage in tumors. However, the effectiveness of nanozymes is hindered by the limited availability of these endogenous substrates in the tumor microenvironment. To address this, a novel gold‐based single‐atom nanozyme (AuSAN), glucose oxidase (GOx, G), and lactate oxidase (LOx, L) are meticulously engineered into a highly ordered biomimetic composite nanozyme M/GLB@AuSAN, forming an interconnected cascade catalysis that catalyzes the carbon sources of tumor into ROS as a sustained antitumor strategy. The loaded GOx and LOx aerobically catalyze glucose and lactate to produce H2O2, which is then rapidly converted into ·OH, O2•−, and O2 by AuSAN. The generated O2 serves as a positive feedback substrate for further GOx‐ and LOx‐mediated aerobic catalysis, significantly amplifying cascade catalysis, and thereby enhancing ROS accumulation. The abundant intracellular ROS and scarce carbon sources effectively exacerbate protein phosphorylation, lipid peroxidation, and mitochondrial damage, ultimately provoking tumor apoptosis and ferroptosis in vitro and in vivo. Therefore, the integrated design of GOx/LOx/AuSAN provides a promising strategy to combine multiple enzymatic activities, deplete carbon sources, and enhance ROS production, resulting in the suppression of melanoma progression.
MXene‐Based Soft Actuators With Phototropic Self‐Sustained Oscillation for Versatile Applications in Micro Robotics
Authors: Xu Liangliang , Xu Yingqi , Li Lin , Qiu Changwen , Ling Yangyang , Hu Ying , Chang Longfei , Peng Qingyu , He Xiaodong 
Published: October 2024

AbstractThe efforts in soft materials actuators that can generate driving deformation under external energy stimulation have promoted the rapid development in miniature sized robotics. Recently, soft actuators with continuous and autonomous actuation behavior under constant stimulation are highly sought after. Light‐fueled self‐oscillators based on self‐shadowing effect triggered by their light‐induced actuation deformation provide an effective scheme. However, grand challenges remain in light‐driven self‐actuators that are multi‐directional controllable and can operate in low power density in air. Here, this study reports a MXene‐based multilayer actuator that generates self‐sustained robotic motion upon low light intensity– 50 mW cm−2 (half Sun). The actuator can self‐track the light sources and continuously oscillate while the incident angle is changed. The self‐sustained actuator exhibits high adaptation to types of light sources, including inherence and coherence light sources with different wavelengths. Diverse applications are demonstrated, including autonomous signal transmitter based on beam reflection, self‐propelled sailboat, light‐to‐mechanical motor, and soft robots with biomimetic movements. The results offer new insights for light‐fueled self‐oscillators with multi‐directional controllability and low‐intensity requirement and its potential application prospect.
Heterogeneous Integration of Wide Bandgap Semiconductors and 2D Materials: Processes, Applications, and Perspectives
Authors: Choi Soo Ho , Kim Yongsung , Jeon Il , Kim Hyunseok 
Published: October 2024

AbstractWide‐bandgap semiconductors (WBGs) are crucial building blocks of many modern electronic devices. However, there is significant room for improving the crystal quality, available choice of materials/heterostructures, scalability, and cost‐effectiveness of WBGs. In this regard, utilizing layered 2D materials in conjunction with WBG is emerging as a promising solution. This review presents recent advancements in the integration of WBGs and 2D materials, including fabrication techniques, mechanisms, devices, and novel functionalities. The properties of various WBGs and 2D materials, their integration techniques including epitaxial and nonepitaxial growth methods as well as transfer techniques, along with their advantages and challenges, are discussed. Additionally, devices and applications based on the WBG/2D heterostructures are introduced. Distinctive advantages of merging 2D materials with WBGs are described in detail, along with perspectives on strategies to overcome current challenges and unlock the unexplored potential of WBG/2D heterostructures.
Gate‐Tunable Exchange Bias and Voltage‐Controlled Magnetization Switching in a van der Waals Ferromagnet
Authors: Sharma Mayank , Avedissian Garen , Skowroński Witold , Jo Junhyeon , Chuvilin Andrey , Casanova Fèlix , Gobbi Marco , Hueso Luis E. 
Published: October 2024

AbstractThe discovery of van der Waals magnets has established a new domain in the field of magnetism, opening novel pathways for the electrical control of magnetic properties. In this context, Fe3GeTe2 (FGT) emerges as an exemplary candidate owing to its intrinsic metallic properties, which facilitate the interplay of both charge and spin degrees of freedom. Here, the bidirectional voltage control of exchange bias (EB) effect in a perpendicularly magnetized all‐van der Waals FGT/O‐FGT/hBN heterostructure is demonstrated. The antiferromagnetic O‐FGT layer is formed by naturally oxidizing the FGT surface. The observed EB magnitude reaches 1.4 kOe with a blocking temperature (150 K) reaching close to the Curie temperature of FGT. Both the exchange field and the blocking temperature values are among the highest in the context of layered materials. The EB modulation exhibits a linear dependence on the gate voltage and its polarity, observable in both positive and negative field cooling (FC) experiments. Additionally, gate voltage‐controlled magnetization switching, highlighting the potential of FGT‐based heterostructures is demonstrated in advanced spintronic devices. These findings display a methodology to modulate the magnetism of van der Waals magnets offering new avenues for the development of high‐performance magnetic devices.
1,3‐Propanediol, an Exemplary Bio‐Renewable Organic Platform Chemical
Authors: Marr Andrew C. 
Published: October 2024

AbstractThis opinionated review underlines the increasing production of 1,3‐propanediol (1,3‐PDO) by whole cell biocatalytic fermentation of biomass and highlights how production has transitioned from petrochemicals to bio‐renewables. Current uses of 1,3‐PDO are listed. Some future prospects for evolving the current technology and expanding the chemical uses of 1,3‐PDO are discussed, with emphasis on catalytic and atom efficient chemistries. Lessons from the success of biomass derived 1,3‐PDO are noted that may be applied to other bio‐based organic platform chemicals.
Electrochemical Synthesis of 4‐Selenylated Oxazolones via Oxyselenylation of Ynamides
Authors: Cai Jinhui , Cen Kaili , Li Weishuang , Lin Hongyi , Zhang Haixia 
Published: October 2024

AbstractElectrosynthesis of selenylated‐oxazolone derivatives via cascade selenylation/cyclization of ynamides was disclosed. A series of diaryl diselenides, dialkyl diselenides, and heteroaryl‐substituted ynamides was tolerated in this protocol and delivered 4‐selenyloxazolones in 28–83% yields. The scale‐up reaction and the oxidation of selenylated‐oxazolone was performed to showcase the practicability of this method. Furthermore, mechanistic experiments indicated that a cationic pathway instead of a radical pathway was probably involved.
Polymer Acceptor Copolymerized with Luminescent Unit for High‐Performance All‐Polymer Solar Cells with Low Non‐radiative Energy Loss
Authors: Pan Yiyang , Guo Lingzhi , Jee Min Hun , Dai Guangkuo , Ge Zhongwei , Zhang Junjie , Duan Xiaopeng , Song Jiali , Li Xiaoming , Woo Han Young , Sun Yanming 
Published: October 2024

AbstractReduction of non‐radiative energy loss (ΔEnr) in all‐polymer solar cells (all‐PSCs) is crucially important for achieving high power conversion efficiencies (PCEs). Herein, an efficient strategy is reported to reduce the ΔEnr by introducing luminescent unit into the backbone of polymer acceptors. Compared to the device based on PM6:PYDT, the ΔEnr in all‐PSC based on PM6:PYDT‐CzP‐9 has decreased from 0.188 to 0.183 eV. This reduction is attributed to the improvement in electroluminescence external quantum efficiency (EQEEL). The PM6:PYDT‐CzP‐9 device has shown an 18% increase in EQEEL compared to the device based on PM6:PYDT (8.4 × 10−4 vs 7.1 × 10−4), demonstrating that the incorporation of luminescent unit in polymer acceptors is highly effective in enhancing the electroluminescence performance of all‐PSCs. As a result, the PM6:PYDT‐CzP‐9 device yielded a high VOC of 0.967 V, without the sacrifice of short‐circuit current density (23.42 mA cm−2) and fill factor (77.5%), leading to a high PCE of 17.55%.
Secular Trends in Physical Growth Among Peruvian Children and Adolescents Living at High Altitudes
Authors: Bustamante Alcibíades , Santos Carla , Maia José , Freitas Duarte , Garganta Rui , Katzmarzyk Peter T. , Pereira Sara 
Published: October 2024

ABSTRACTObjectiveWe aim (1) to examine secular trends in height, weight, and waist circumference (WC) among Peruvian children and adolescents living in the city of Junín and (2) to compare their growth status with the World Health Organization (WHO) and US Centers for Disease Control and Prevention (CDC) reference data.MethodsThe sample included 2874 Peruvians (n = 1681 in the 2009 cohort and n = 1193 in the 2019 cohort) aged 6–16 years from the district of Junín (4107 m of altitude). Height, weight, and WC were measured using standardized protocols. Within each sex, a two‐way between‐subjects analysis of variance—age, and cohort as main factors and age‐by‐cohort as the interaction—was used to test for differences in height, weight, and WC. STATA 17 software was used in all statistical analyses.ResultsHeight revealed a positive secular trend among girls, aged 6–11 years, and among boys up to 14 years of age. Similar positive secular trends in weight and WC were found across all age groups in both boys and girls. Compared to North American peers, children in the 2009 cohort were shorter, lighter, and had a smaller WC. For weight and WC, the 2019 cohort overlapped the 50th percentile across all age groups (except for 16‐year‐old girls).ConclusionsBoth boys' and girls' height, weight, and WC showed positive secular trends between 2009 and 2019, with statistically significant differences varying across age groups. Peruvian youth of both sexes were shorter and lighter than their North American peers.
Photoredox‐Catalyzed [3+2] annulation of Aromatic Amides with Olefins via Iminium Intermediates
Authors: Tang Zhanyong , Yao Zhenying , Yu Yueyang , Huang Jialin , Ma Xiaoqiang , Zhao Xingda , Chang Zhe , Zhao Depeng 
Published: October 2024

AbstractDespite the preliminary success of transition metal‐catalyzed [3+2] annulation of amides with olefins, the corresponding radical‐type [3+2] annulation remains a laborious challenge. Herein we report the first photoredox‐catalyzed radical‐type [3+2] annulation of aromatic amides with olefins. We established an approach to generate unprecedented iminium radicals by reducing the oxyiminium intermediates, formed in situ from corresponding amides with Tf2O, via photoredox catalysis. The [3+2] annulation was achieved via stepwise radical process, instead of forming linear products via other pathways as previously reported. This annulation protocol exhibits excellent functional group tolerance, and a diversity of substrates are united under the photoredox conditions, affording iminium products that can be in situ diversified into 1‐indanones, enamines and amines. Mechanistic investigations indicate reduction of the oxyiminium intermediate to the iminium radicals by excited‐state of the photocatalyst initiates the catalytic cycle.
Orientational Compatibility Modulation of Ligands in Low‐Symmetry Multi‐Cavity Discrete Coordination Cages by Neighbouring Cage Participation
Authors: Kumar Ashish , Krishnaswamy Shobhana , Chand Dillip Kumar 
Published: October 2024

AbstractComplexation of Pd(II) with a designer unsymmetrical bis‐monodentate ligand (2 : 4 ratio) yielded a specific Pd2L4 type “single‐cavity discrete coordination cage” (SCDCC), from a pool of 4 isomeric structures. The observed selctivity is attributed to inherent orientational preference of the ligand strands around the metal centers. Crafting a short coordinating arm at either ends of the bis‐monodentate ligand (i.e the longer‐arm) produced a pair of unsymmetrical isomeric tris‐monodentate ligands; whereas crafting the same short‐arm at both ends of the ligand gives an unsymmetrical tetrakis‐monodentate ligand. Complexation of Pd(II) with either of the isomeric tris‐monodenate ligands (3 : 4 ratio) resulted in corresponding low‐symmetry “multi‐cavity discrete coordination cage” MCDCC having two conjoined cavities, though the inherent relative orientational preference of the longer arms is not achievable in these cages. The enforced orientation is sustained by “Neighbouring Cage Participation” (NCP). However, one‐pot combination of Pd(II), with a mixture of isomeric tris‐monodentate ligands in 3 : 2 : 2 ratio produced an integratively self‐sorted mixed‐ligated MCDCC from a pool of 31 structures. Also, mixing Pd(II) with the tetrakis‐monodentate ligand produced a MCDCC having three conjoined cavities. The inherent orientational preference of longer‐arm of the ligand strands is retained in the mixed‐ligated double‐cavity and the homo‐ligated triple cavity cages.
Construction of Slide‐Ring Polymers Based on Pillar[5]Arene/Alkyl Chain Host−Guest Interactions
Authors: Chen Liya , Liu Yang , You Wei , Wang Jiao , He Zejian , Mei Honggang , Yang Xue , Yu Wei , Li Guangfeng , Huang Feihe 
Published: October 2024

AbstractSlide‐ring polymers exhibit distinctive mechanical properties, making them highly promising for applications in emerging fields such as energy storage devices and smart sensing. However, existing slide‐ring polymer systems primarily rely on hydrophilic‐hydrophobic interactions to achieve ring‐axle interlocking in aqueous phases. This reliance limits the construction of slide‐ring networks mainly to water‐soluble polymers, excluding a diverse range of lipophilic polymers. Therefore, it is crucial to introduce efficient construction strategies that facilitate interpenetration in organic solvents, enabling the development of diverse slide‐ring polymers and expanding their range and applications. Herein, by utilizing the pillar[5]arene/alkyl chain host−guest interactions, we successfully facilitated the interpenetration of a pillar[5]arene and poly(caprolactone), enabling the efficient construction of two slide‐ring polymer networks in organic solvents. One of these two slide‐ring polymers demonstrates a unique network deformation mechanism along with outstanding mechanical properties compared with the control covalently cross‐linked polymer network, including maximum stress (4.43 vs 1.98 MPa), maximum strain (1285 vs 330 %), and toughness (35.4 vs 3.92 MJ/m3). More importantly, this strategy of making slide‐ring polymers is highly versatile, given the wide range of macrocyclic arenes and alkyl chain‐containing polymers it can accommodate.
Polyurethane nanocomposites from 4‐bromo‐1H‐pyrazole‐blocked‐diisocyanates
Authors: Jana Sourita , Nithyanandam Malarvizhi , Balaji Rajeswari , Samanta Debasis , Jaisankar Sellamuthu Nagappan 
Published: October 2024

AbstractIn this paper, we report various polyurethane nanocomposites of single‐walled carbon nanotubes using blocking–deblocking reactions. Thus, the synthesis was carried out using blocked isocyanates where, at deblocking temperature, isocyanates regenerated and reacted with polyol (PEG‐400) and single‐walled carbon nanotubes (SWCNTs) to form polyurethane nanocomposites. For example, at 185°C, regenerated (deblocked) hexamethylene diisocyanates was reacted with polyethylene glycol‐400 and SWCNT to form polyurethane nanocomposites. Similarly, at 238°C, regenerated (deblocked) toluene diisocyanates was reacted with polyethylene glycol‐400 and SWCNT to form polyurethane nanocomposites. The characterization of synthesized polyurethane nanocomposites has been done by Fourier transform infrared spectroscopy, nuclear magnetic resonance, thermogravimetric analysis, differential scanning calorimetry, field emission scanning electron microscopy, High resolution transmission electron microscopy and contact angle measurement.