bluuebunny/crossref_metadata_2025 huggingface dataset:
Estratégia Saúde da Família e o imperativo da vida saudável: capturas biopolíticas e sociedades de controle – ou sobre a crítica de Foucault e Deleuze
Authors: Oliveira Irene Lopes Vieira Alves da Cunha , Siqueira-Batista Rodrigo
Published: August 2023

O artigo apresenta uma análise da Estratégia Saúde da Família (ESF) em busca de uma compreensão de suas possibilidades e limites. A pergunta orientadora pôde ser assim formulada: a ESF, desenhada – também – para se contrapor ao modelo assistencial hegemônico biomédico, tem sido capaz de atingir esse objetivo? Para tanto recorreu-se aos conceitos de biopolítica e de biopoder – formulados por Michel Foucault – e às considerações acerca das sociedades de controle de Gilles Deleuze, para a análise das questões concernentes à promoção à saúde e ao ideário da vida saudável. Os referenciais foucaultianos e deleuzianos permitiram compreender, no campo de atuação da ESF, tanto o poder (i) exercido sobre o corpo de seus usuários – buscando capturá-los e modulá-los –, quanto aquele (ii) dirigido à coletividade. Verificou-se que a ESF tem corrido o risco de se constituir um instrumento de governo dos indivíduos que poderá ser ainda mais eficaz do que aquele exercido no âmbito do hospital.
Nietzsche: Baubo contra o Crucificado
Authors: Magalhães Leonel Antunes
Published: August 2023

Esse trabalho busca pensar ao lado de Nietzsche o modo como ele compôs a história da verdade e para onde ele aponta ao sair de tal labirinto. Entendemos que tal história está ligada à interpretação que Nietzsche deu para os fenômenos religiosos, uma vez que foi no campo dessas experiências que primeiro os homens convenceram-se de estar em posse da verdade. Para tanto, buscaremos entender em que medida se dá, para o pensamento nietzschiano, a oposição entre Baubo/Dionísio e o Crucificado – ou as relações entre politeísmo e monoteísmo para a criação de valores – tal oposição aponta para modos de vida distintos como formas diferentes de lidar com o problema da verdade ou a verdade enquanto problema.
DE LA DIFFICULTÉ DE PERCEVOIR LE TRAGIQUE
Authors: Mons Amélie
Published: August 2023

Cet article vise à revenir sur une des toutes premières notions étudiées par Clément Rosset : le tragique. Tout en s’appuyant également sur d’autres de ses ouvrages postérieurs à La philosophie tragique, la réflexion se centrera sur la question de la perception du tragique ; perception, à première vue, peu attrayante. L’on s’intéressera ici aux subterfuges inventés par l’esprit pour s’y soustraire ainsi qu’aux conditions de la possibilité même d’une telle perception. En s’aidant des notions plus tardives d’anti-perception et de réel, cet article entend expliquer et continuer la réflexion engagée dans La philosophie tragique. Est faite l’hypothèse ici que si l’on fuit la perception tragique c’est qu’elle nous impose de nous défaire de nos illusions « anti-perceptives » réconfortantes. Un des enjeux principaux sera alors de démontrer en quoi pareille perception peut être désirable.
DE RICOEUR À ROSSET: SOBRE A HERMENÊUTICA TRÁGICA
Authors: Beccari Marcos
Published: August 2023

Este artigo propõe, na esteira da filosofia trágica desenvolvida por Clément Rosset, a definição de uma “hermenêutica trágica”. Para tanto, a hermenêutica de Paul Ricoeur é aqui apresentada de modo a, primeiro, evidenciar sua relação inconciliável para com o pensamento trágico e, em seguida, conduzir a reflexão para o horizonte hermenêutico do trágico, bem como à dimensão trágica da hermenêutica. Por sua vez, partindo do postulado segundo o qual o trágico falado é preferível ao trágico silencioso, a hermenêutica trágica começa por reconhecer que a fala não anula o silêncio (os significados não interferem no real), tanto quanto o silêncio não exclui a fala (a ausência de sentido inerente ao real não impede a existência e a circulação dos significados humanos). Sendo assim, ao colocar em evidência a maneira excedente pela qual interpretamos um mundo que prescinde de interpretação, a hermenêutica trágica põe-se a operar de duas maneiras subsequentes: pela desestabilização, que silencia o pensamento não trágico, e pela intensificação, que dá voz ao silêncio do mundo e do pensamento, como aprovação incondicional da existência.
ONTOLOGIA DO REAL E ÉTICA DA AFIRMAÇÃO EM CLÉMENT ROSSET
Authors: Rocha Silvia Pimenta Velloso
Published: August 2023

A obra de Clément Rosset propõe uma maneira singular de responder a pergunta filosófica sobre o mundo (que caracterizo aqui como uma ontologia do real) e uma reflexão sobre a dimensão prática de tal saber, que diz respeito a como viver em tal mundo (que procurei caracterizar como uma ética da afirmação). Rigorosamente antimetafísica, a ontologia rossetiana nega a hipótese de que a realidade aparente seja a expressão de uma essência. Se a função da metafísica é promover a busca da verdade, a função prioritária de um pensamento antimetafísico é libertar-nos da crença na verdade: é a recusa de transcendência que possibilita a afirmação do real em sua imanência. Ontologia do real e ética da afirmação se mostram como dois lados da mesma moeda.
L’ÉVÉNEMENT ET LE TRAGIQUE: SUR LE CARACTÈRE INDIGESTE DE LA PHILOSOPHIE DE CLÉMENT ROSSET
Authors: Hubert Mathieu
Published: August 2023

La “période tragiqueˮ, de La philosophie tragique (1960) à L’anti-nature (1973), marque le premier moment de la philosophie de Clément Rosset. Nous y examinerons le traitement réservé à la notion d’événement, centrale à bien des égards et dont l’importance semble méconnue, au croisement de l’antimétaphysique et des critiques adressées à l’instinct anti-tragique, c’est-à-dire, dans la première terminologie rossetienne, à la morale. Plus largement, et de façon souterraine, cette question de l’événement traverse la philosophie de Clément Rosset jusque dans son dernier ouvrage, récemment paru, L’endroit du paradis (2018), et en constitue sans doute l’un des piliers cachés, qu’il s’agit ici de mettre en lumière.
CLÉMENT ROSSET: UN PHARMAKON DE LA PHILOSOPHIE
Authors: López Olga Del Pilar
Published: August 2023

Cet article tente de trouver la place de la pensée de Clément Rosset parmi les philosophies pessimistes et optimistes, du malheur et du ressentiment. Cela implique également réfléchir sur la place d’une philosophie tragique et penser la réactualisation qu’elle atteint à partir de l’écriture Rosset. Alors nous cherchons à penser les liens qui se tissent entre cette philosophie tragique et une étique pour enfin indiquer l’importance de la pensée rossetienne à nos jours.
Rosset, ainda
Authors: Martins André
Published: August 2023

Editorial - Revista Trágica v.12 n.3
Dioniso nietzschiano: artístico, pulsional, filosofal
Authors: Krieger Saulo
Published: August 2023

: O objetivo do presente artigo é fazer ver o caráter de Dioniso – ou do dionisíaco – que subjaz às suas tematizações, por Nietzsche, no início e no final de seu percurso filosófico. Seria o mesmo Dioniso, já que o filósofo lança mão do mesmo termo? Seria outro, já que não é bem a mesma “intuição artística”, de O nascimento da tragédia, que se tem ao final, quando já se trata de uma “psicologia do estado dionisíaco”? Seriam então excludentes o artístico da obra de estreia e o psicológico dos escritos de 1888? Em que medida não serão ambos um mesmo dispositivo linguístico com outro estofo? Em que medida esse diferente estofo não modificará o que se pode entender pelo traço característico inicial? Para tanto vai-se abordar (a) a presença resiliente de Dioniso em seu percurso intelectual, mesmo em seus momentos de baixa vitalidade; (b) o sentido da retomada de Dioniso; (c) o estofo pulsional do Dioniso retomado; (d) o modus operandi de Dioniso; (e) o estatuto de Dioniso em seu filosofar – entre o pathos e a questão do estilo.
Carta Espinosa-Balling
Authors: Thimounier Ferreira Samuel , Thimounier Ferreira Samuel
Published: August 2023

Tradução do latim para o português da referida carta de Espinosa.
Nietzsche e Wagner: bela música para o fim do mundo
Authors: Sobral Santos João Wilson
Published: August 2023

O artigo procura revisitar a filosofia do trágico e a filosofia da música nietzschianas no que elas se interpenetram. Abordamos as associações e rupturas entre Nietzsche, Wagner e Schopenhauer, tentando mostrar um pouco das suas contradições, com ênfase no percurso nietzschiano em direção a uma compreensão possível do belo enquanto “belo trágico”, em razão da importância do elemento dionisíaco para o filosófo. O fio condutor dessa compreensão estética é a música, sobretudo o prelúdio de Tristão e Isolda e sua antítese irônica, Carmen. Para disparar, apoiar e oferecer um exemplo de aplicação artística da discussão, recorremos ao filme Melancholia (2011), de Lars von Trier.
Editorial
Authors: Gonçalves Correia André Felipe
Published: August 2023

Editorial
Türkiye’de Irkçılık: Hüseyin Nihal Atsız Örneği
Authors: Uzer Umut
Published: August 2023

Bu incelemede önce Atsız’ın kısa bir biyografisi verilecek, ardından doğrudan doğruya yazılarına odaklanılarak milliyetçilik, azınlıklar ve din konularındaki düşünceleri analiz edilecektir. Hüseyin Nihal Atsız, ırkçılığı ve Turancılığı açık açık savunan az sayıda Türk düşünürden biridir. Ziya Gökalp ve Yusuf Akçura gibi önceki Türk milliyetçilerinden ayrı bir fenomen olarak görülmelidir. Atsız; ırkçı teorilerin etkilediği, yayılmacı ve kurtarımcı retorikle nitelenen 1930’ların siyasi atmosferinin bir ürünüdür ve ırk, milliyet, din ve savaş ile ilgili görüşlerini değiştirmemiştir. Hüseyin Nihal Atsız, bir idealistti ve fikirlerini sonuçlarına aldırmaksızın savunma cesaretini gösterdi. Yaşamı boyunca aynı fikirleri belki çok ufak sapmalarla aktardı. Bu durum hapse atılmasına ve akademik görevlerinden alınmasına neden oldu. İnançlarında samimiydi ve onlardan caymadı. Görüşlerinin aşırılığı halkın büyük kısmı tarafından benimsenmesini engelledi. Özellikle romanları edebî değer taşımalarına rağmen Atsız’ın adı, ideolojisini akla getirdiğinden ılımlı entelektüeller tarafından okunmaları olanaksızlaşmaktadır. Atsız’ın milliyetçi çevreler dışında pek fazla tanınmamasının nedeni budur.
¿Por qué el concepto de función genera dificultad en el estudiante?
Authors: Cuevas Vallejo Carlos Armando , Delgado Pineda Miguel
Published: August 2023

El concepto de función es de los primeros temas a tratar en los libros de texto de Análisis Matemático o Cálculo y uno de los conceptos más analizados en la investigación educativa. La cuestión no es para menos, como veremos enseguida el definir este concepto con cierta precisión ha traído como consecuencia en la historia de la matemática, dos grandes controversias, donde han intervenido los más grandes matemáticos de las épocas respetivas, y ha sido un impedimento para el desarrollo del cálculo y el análisis matemático.
The Waste Management of Non-Organic Waste by Residents of Laut Dendang Region
Authors: Hakiki Nur
Published: August 2023

This study is aiming to observe the condition and utilization of non-organic waste by the residents of Laut Dendang Region. This study is implementing qualitative method. The data collection techniques used observation and interviews technique. The environment is very closely related to humans. Non-organic waste is typical waste that cannot be decomposed by bacteria and takes a very long time to decompose. The increasing volume of waste requires prospered handle in which management of Non-organic waste that does not use the method will have a very dangerous impact to the environment and human health. The most dangerous waste is Non-organic waste which produced by households and industry. The use of Non-organic waste requires ways that must be carried out by the residents of Laut Dendang Region to maintain the environment and public health.
Dansk, norsk, svensk kronik
Authors: Waaben Knud , Bratholm Anders , Holmberg Carl
Published: August 2023

Intet resumé
Epigenetic signature of human immune aging in the GESTALT study
Authors: Roy Roshni , Kuo Pei-Lun , Candia Julián , Sarantopoulou Dimitra , Ubaida-Mohien Ceereena , Hernandez Dena , Kaileh Mary , Arepalli Sampath , Singh Amit , Bektas Arsun , Kim Jaekwan , Moore Ann Z , Tanaka Toshiko , McKelvey Julia , Zukley Linda , Nguyen Cuong , Wallace Tonya , Dunn Christopher , Wood William , Piao Yulan , Coletta Christopher , De Supriyo , Sen Jyoti , Weng Nan-ping , Sen Ranjan , Ferrucci Luigi
Published: August 2023

Age-associated DNA methylation in blood cells convey information on health status. However, the mechanisms that drive these changes in circulating cells and their relationships to gene regulation are unknown. We identified age-associated DNA methylation sites in six purified blood-borne immune cell types (naive B, naive CD4+ and CD8+ T cells, granulocytes, monocytes, and NK cells) collected from healthy individuals interspersed over a wide age range. Of the thousands of age-associated sites, only 350 sites were differentially methylated in the same direction in all cell types and validated in an independent longitudinal cohort. Genes close to age-associated hypomethylated sites were enriched for collagen biosynthesis and complement cascade pathways, while genes close to hypermethylated sites mapped to neuronal pathways. In silico analyses showed that in most cell types, the age-associated hypo- and hypermethylated sites were enriched for ARNT (HIF1β) and REST transcription factor (TF) motifs, respectively, which are both master regulators of hypoxia response. To conclude, despite spatial heterogeneity, there is a commonality in the putative regulatory role with respect to TF motifs and histone modifications at and around these sites. These features suggest that DNA methylation changes in healthy aging may be adaptive responses to fluctuations of oxygen availability.
Integrating multi-criteria decision-making with hybrid deep learning for sentiment analysis in recommender systems
Authors: Angamuthu Swathi , Trojovský Pavel
Published: August 2023

Expert assessments with pre-defined numerical or language terms can limit the scope of decision-making models. We propose that decision-making models can incorporate expert judgments expressed in natural language through sentiment analysis. To help make more informed choices, we present the Sentiment Analysis in Recommender Systems with Multi-person, Multi-criteria Decision Making (SAR-MCMD) method. This method compiles the opinions of several experts by analyzing their written reviews and, if applicable, their star ratings. The growth of online applications and the sheer amount of available information have made it difficult for users to decide which information or products to select from the Internet. Intelligent decision-support technologies, known as recommender systems, leverage users’ preferences to suggest what they might find interesting. Recommender systems are one of the many approaches to dealing with information overload issues. These systems have traditionally relied on single-grading algorithms to predict and communicate users’ opinions for observed items. To boost their predictive and recommendation abilities, multi-criteria recommender systems assign numerous ratings to various qualities of products. We created, manually annotated, and released the technique in a case study of restaurant selection using ‘TripAdvisor reviews’, ‘TMDB 5000 movies’, and an ‘Amazon dataset’. In various areas, cutting-edge deep learning approaches have led to breakthrough progress. Recently, researchers have begun to focus on applying these methods to recommendation systems, and different deep learning-based recommendation models have been suggested. Due to its proficiency with sparse data in large data systems and its ability to construct complex models that characterize user performance for the recommended procedure, deep learning is a formidable tool. In this article, we introduce a model for a multi-criteria recommender system that combines the best of both deep learning and multi-criteria decision-making. According to our findings, the suggested system may give customers very accurate suggestions with a sentiment analysis accuracy of 98%. Additionally, the metrics, accuracy, precision, recall, and F1 score are where the system truly shines, much above what has been achieved in the past.
Curcumin Chalcone Derivatives Database (CCDD): a Python framework for natural compound derivatives database
Authors: Rampogu Shailima , Balasubramaniyam Thananjeyan , Lee Joon-Hwa
Published: August 2023

We built the Curcumin Chalcone Derivatives Database (CCDD) to enable the effective virtual screening of highly potent curcumin and its analogs. The two-dimensional (2D) structures were drawn using the ChemBioOffice package and converted to 3D structures using Discovery Studio Visualizer V 2021 (DS). The database was built using different Python modules. For the 3D structures, different Python packages were used to obtain the data frame of compounds. This framework is also used to visualize the compounds. The webserver enables the users to screen the compounds according to Lipinski’s rule of five. The structures can be downloaded in .sdf and .mol format. The data frame (df) can be downloaded in .csv format. Our webserver can help computational drug discovery researchers find new therapeutics and build new webservers. The CCDD is freely available at: https://srampogu-ccdd-ccdd-8uldk8.streamlit.app/.
Elasticity and prices transmition of nile tilapia and black pacu on the Penedo and Porto Real do Colégio street markets, Alagoas - Brazil
Authors: Araujo Daniel de Magalhães , Lages André Maia Gomes , Silva José Crisólogo de Sales , Cardoso Alyson do Nascimento , Lemos Fernanda Gomes , Calazans Elíne Monteiro
Published: August 2023

Fish farming is an important economic activity in the Lower São Francisco River (BRSF), mainly for family farmers. The fish produced in the BRSF in Alagoas are sold mainly in municipal free markets, which are their main marketing channel. Thus, the purpose of this work was to analyze the process of commercialization and prices formation of the two main species of Brazilian fish farming (Nile tilapia and black pacu) in two municipalities in Alagoas - Brazil: Penedo (PEN) and Porto Real do Colégio (PRC). For that, a semi-structured questionnaire was used to interview vendors of the studied species in street markets in order to obtain primary data. The data obtained were analyzed using descriptive statistics, as well as a traditional method of econometric analysis to understand the composition and behavior of prices. Current prices for both species were higher in PEN and also had a higher market value than tilapia in both municipalities. The proposed econometric model proved to be consistent and the results were compatible with the differences observed between species in the commercialization channel, demonstrating the specificities of the small market structures for Nile tilapia and black pacus..
Dermatofibrosarcoma Protuberans at Unusual Sites: A Case Series
Authors: Burma Subrat , Rath Gayatri
Published: August 2023

Dermatofibrosarcoma Protuberans (DFSP) is a rare, locally aggressive malignant subcutaneous soft tissue tumour that often goes undiagnosed due to its indolent nature and non protuberant growth. Recurrences after surgical excision are a common issue. While the trunk and extremities are commonly affected sites, rarer locations such as the genitalia and breast have been reported. The rarity of the lesion, its occasional unusual presentation sites, the indolent yet locally aggressive nature, and the diagnostic and therapeutic challenges are the distinctive features of this tumour. This study presents three unusual sites of DFSP: scrotum, vulva, and pubic region, one of which is an uncommon variant known as pigmented DFSP (Bednar tumour).
Agronomic Evaluation of Mustard (Brassica juncea l.) Hybrids under Agro-climatic Conditions of Prayagraj (U.P), India: Experimental Investigation
Authors: Lokendra  , Singh Vikram , Kumar Sujit
Published: August 2023

A field experiment was carried out at the Crop Research Farm, Department of Agronomy, Sam Higginbottom University of Agriculture, Technology and Sciences, Prayagraj during Rabi season 2022 on Mustard crop. The experiment was laid out in randomized block design with ten treatments and three replications. The soil of experimental plot was sandy loam in texture, nearly neutral in soil reaction (pH 7.1), low in organic carbon (0.36%), available N (171.48 kg/ha), available P (15.2 kg/ha) and available K (232.5 kg/ha). The maximum plant height (175.97 cm), primary branches (8.85), secondary branches (18.85/plant), plant dry weight (40.97 g/plant) at 100 DAS in hybrid M-155 was recorded. Maximum Crop growth rate (CGR) recorded at 60-80 DAS (10.24 g/m2 /day), number of siliqua/plant (466.27), number of seeds/siliqua (13.63), test weight (5.40 g) and seed yield (2.40 t/ha) were observed in hybrid M-155. In terms of economics, highest gross returns (Rs 130905.7/ha), net returns (Rs 81592.73/ha) and B:C ratio (1.65) were observed in hybrid M-155.
Assessing the Impact of Altered Clay Mineral and Red Mud Derivatives on the Characteristics of Mustard (B. juncea) and the Soil Arsenic Content
Authors: Meena Siyaram , Chobhe Kapil Atmaram , Golui Debasis , Bana Ram Swaroop , Gawdiya Sandeep , Roy Arkaprava
Published: August 2023

A pot experiment was conducted during the winter season (rabi) of 2020-21 at ICAR-Indian Agricultural Research Institute, New Delhi. Indian mustard (Brassica juncea) was cultivated to investigate the impact of modified clay mineral (Bentonite) and Red mud on yield characteristics and total arsenic content in the soil. The main objective was to examine how the application of modified clay mineral and red mud (Fe-exchanged bentonite, Dimethyl sulfoxide-intercalated bentonite, and Iron-exchanged red mud) would affect the yield attributes of Indian mustard. The initial soil's total arsenic content was 16.2 mg kg-1. The results revealed that all the mentioned treatments led to a significant increase in leaf biomass and root volume compared to the control pot. Significantly, highest leaf biomass (g pot-1) was recorded in Fe-exchanged bentonite (4.10 g pot-1) followed by Dimethyl sulfoxide-intercalated bentonite (4.00 g pot-1), and Iron-exchanged redmud (3.93 g pot-1) respectively at the rate of 5.00 g product per kg soil. The highest root volume (6.6 cm2) was observed in soil treated with 5.00 g kg-1 of Fe-exchanged bentonite. Dimethyl sulfoxide-intercalated bentonite, and Iron-exchanged red mud also showed positive effects but to a lesser extent. total As content in contaminated soil was thoroughly investigated, and the results revealed that these clays did not exert a significant influence on the total As content under the given application rates.
Response of Carnation Varieties (Dianthus caryophyllus) to Mycorrhizal Fungi under Naturally Ventilated Polyhouse Conditions in Prayagraj, India
Authors: Kanuka Palukuri , Fatmi Urfi
Published: August 2023

The present investigation entitled, Response of carnation varieties (Dianthus caryophyllus) to mycorrhizal fungi under naturally ventilated polyhouse conditions in Prayagraj was conducted at horticulture research field, Department of Horticulture, Naini Agricultural Institute, Sam Higginbottom University of Agriculture, Technology and Sciences, Prayagraj, U.P, during the winter season (2022). The experiment was laid out in Factorial Randomized block design (FRBD) with 3 varieties and 5 VAM treatments in 15 treatments and each replicated thrice. From the present investigation, Variety-3 (Kiro-yellow) treated with 10g VAM per plant performed better for plant height (55.44cm), primary branches (7.22), bud diameter (21.72mm), and yield per plant (5.74). In terms of flower diameter (6.16cm) and vase life (13.33 days) Variety-1 (Cervantes) treated with 10g VAM performed better. In terms of first bud initiation Variety-2 (Baltico-White) treated with 5g VAM per plant showed better performance (59.11 days).
FLORISTIC SURVEY AND ITS GEOFUNCTIONALITY IN THE TOPOGRAPHIC GRADIENT RESPONSIBLE FOR THE VEGETATIVE DISTRIBUTION OF THE PARQUE DAS DUNAS SALVADOR-BA
Authors: Barbosa Maria do Carmo Filardi Barbosa , Cruz Manoel Jeronimo  Moreira , Detoni Cézar Ernesto Detoni , Gonçalves Manuel Vitor Portugal Gonçalves , Guedes Lenise Silva Guedes
Published: August 2023

The vegetation Dunas Park presents a diverse flora belonging to different topographic zones and where there is an intercommunication of the different biological and geological characteristics. These species model these environments with different physiognomies where they act as a source of information about their environmental dynamics. This article aims to raise floristic diversity and to identify the distribution of vegetation formations that occur in various topographic levels, as well as to know the geofunctional mechanisms that act on the focal plant species that make up the restinga Dunas Park and understand the natural dynamics of this ecosystem. through the perpendicular transects to the beach line towards the airport Luiz Eduardo Magalhães is verified that the families Fabaceae, Myrtaceae Rubiaceae and Orchidaceae were the most representative. Being the family Fabaceae lots of species. Some families found in the floristic survey have species that have been influenced by the geomorphology of sandy soils.  In this context, this geomorphological formation, which characterizes this dune system, formed different physiognomic aspects in the sandy landscape where they harbor a flora adapted to a certain characteristic pattern in which the area is submitted.   In sites of low topographic altimetry, the predominance of a vegetative formation of herbaceous and shrub habit with great biological plasticity that favors its development in such places. This environment, which is oligrophic and susceptible to periodic flooding, has allowed a greater geological functionality by many plants called facilitators and their functional performance has mainly focused on the water and nutritional improvement of the dune sediment condition. In other, higher areas, there is a predominance of plant species of arboreal-shrub habitat that live in larger clumps with a greater plant density where it expresses its geological function to indicate the hydrogeological conditions of the areas where they are established. These conditions contributed to separation of plant formations in relation to the investigation of patterns of dominance and rarity found in this environment. Therefore, the results presented in this paper confirm that topographic conditions function as a filter selecting the species capable of establishing and persisting on certain specific habitats.
Revealing Diatom‐Inspired Materials Multifunctionality
Authors: Musenich Ludovico , Origo Daniele , Gallina Filippo , Buehler Markus J. , Libonati Flavia
Published: January 2025

Diatoms have been described as “nanometer‐born lithographers” because of their ability to create sophisticated 3D amorphous silica exoskeletons. The hierarchical architecture of these structures provides diatoms with mechanical protection and the ability to filter, float, and manipulate light. Therefore, they emerge as an extraordinary model of multifunctional materials from which to draw inspiration. In this paper, numerical simulations, analytical models, and experimental tests are used to unveil the structural and fluid dynamic efficiency of the Coscinodiscus species diatom. Then a novel 3D printable multifunctional biomimetic material is proposed for applications such as porous filters, heat exchangers, drug delivery systems, lightweight structures, and robotics. The results demonstrate Nature's role as a materials designer for efficient and tunable systems and highlight the potential of diatoms for engineering materials innovation. Additionally, this paper lays the foundation to extend the structure‐property characterization of diatoms.
Biomimetic Janus Particles Induced In Situ Interfacial Remineralization for Dentin Hypersensitivity
Authors: Han Bing , Song Yilin , Wang Shi , Yang Tiantian , Sun Zetao , Wang Aijing , Jin Moran , Yang Zhenzhong , Wang Xiaoyan , Liang Fuxin
Published: January 2025

Dentin hypersensitivity (DH), caused by the exposure of dentin tubules, is a common complaint of dental patients. Although occlusion of the exposed tubules is the primary treatment approach, the complex oral environment, and multiple simultaneous requirements often hinder its implementation. In this study, strawberry‐shaped hemispheric Janus particles (JPs) are synthesized, and their use in the treatment of DH is evaluated in vitro and in an animal model. The hemispheric side of the JPs is modified with polymers of quaternary ammonium salts (QASs) to form a superhydrophobic coating with antibiofilm properties, while the flat side is modified with catechol groups able to form strong bonds with dentin. Even after 1 h of ultrasonication or 1000 rounds of thermal cycling, the dentin tubules are completely occluded by the JPs. Moreover, biofilm formation is not observed, and the area of living bacteria is less than 1% compared to the blank control and sodium fluoride (NaF)‐treated groups. In a rat model, the dentin tubules in the fixed specimens are completely occluded at day 3, much earlier than the occlusion obtained with commonly used NaF. These results demonstrate that JPs can provide a novel approach to the treatment of DH.
2D Covalent Moiré Superlattice from Fluorinating Twisted Bilayer Graphene
Authors: Ji Depeng , Xu Qiaoling , Xian Lede
Published: January 2025

Moiré materials exhibit diverse quantum properties such as superconductivity and correlated topological phases, making them ideal for studying strongly correlated systems. While moiré materials are typically formed by stacking 2D materials with interlayer interaction dominated by weak van der Waals (vdW) forces, constructing moiré covalent superlattices by fluorinating twisted bilayer graphene becomes possible. With first principles calculations, it is demonstrated that fluorination of twisted bilayer graphene (TBG) can induce covalent bonds between adjacent layers, transforming the vdW‐dominated interactions. This results in enhanced modulation of the electronic structure, with abundant flat bands across the spectrum. The findings suggest that covalent moiré superlattices offer new platforms for exploring correlated quantum phenomena and moiré covalent chemistry.
High Detectivity Dual‐Band Infrared Photodetectors with Dislocation‐Assisted Photoconductive Gain via Hetero‐Epitaxial Growth
Authors: Woo Seungwan , Yeon Eungbeom , Ryu Han‐Youl , Han Jae‐Hoon , Jang Ho Won , Jung Daehwan , Choi Won Jun
Published: January 2025

Multispectral infrared imaging can acquire spectral information that is not attainable from single band photodetectors. While emerging nanomaterials such as colloidal quantum dots and 2D materials are heavily studied to realize dual‐band photodetectors by stacking them vertically, no device has yet demonstrated high detectivity with high response speeds. In this work, bias‐tunable, two‐terminal dual‐band photodetectors are demonstrated that can cover short‐wavelength and mid‐wavelength infrared at 300 K. A metamorphic barrier is developed to connect short and mid‐wave infrared back‐to‐back diodes while simultaneously providing photocarrier trap states for dislocation‐assisted photoconductive gain for mid‐infrared detection. The high specific detectivity of 3.8 × 1010 Jones and rapid response speeds of ≈2 µs are achieved in the mid‐wavelength infrared channel by precise control of metamorphic barrier and absorber thickness. This device is fully compatible with readout integrated circuits, making it a promising candidate for next‐generation multispectral infrared imaging.
In Situ Sprayed Self‐Gelling Powder Self‐Assembled by a Pure Molecular Drug from Herbal Extract for Rapid Hemostasis and Neuroprotection in Traumatic Brain Injury
Authors: Li Teng , Zheng Jun , Xia Mingyue , Zhu Haonan , Song Xianwen , Zhou Yaya , Yin Chao , Yu Zhe , Hu En , Cai Zexuan , Wu Yao , Zhu Wenxin , Luo Weikang , Cheng Menghan , Tang Tao , Zhang Yi , Wang Yang
Published: January 2025

Immediate hemostasis and effective treatment are foremost for acute intervention in traumatic brain injury (TBI), but the therapeutic tools and professional treatment methods are often lacking at the scene. Self‐gelling powders formed by the self‐assembly of pure molecular drugs can quickly deliver hemostatic and therapeutic effects without complications from chemical modifications or additional carriers. However, no clinical drugs have been reported as a self‐gelling powder for this purpose. Here, a self‐gelling powder is self‐assembled from sodium aescinate (SA), a drug already approved for treating trauma. To generate SA self‐gelling powder (SA self‐gel‐P), SA powder is heated and cooled in an alkaline solution to form a hydrogel, then freeze‐dried and ground. The obtained SA self‐gel‐P has a good hydrophilicity. When sprayed onto the bleeding site after TBI, it rapidly absorbed blood and formed a gel through intermolecular hydrogen bonding, facilitating effective in situ sealing and rapid hemostasis. Furthermore, the formed hydrogel released SA over a long period, which helped reduce neuronal death, improve integrity of the blood‐brain barrier, reduce brain edema, alleviate neuroinflammation, and ultimately promote recovery of neurofunction without significant toxic side effects. This self‐gelling powder may serve as a powerful auxiliary tool for the pre‐hospital treatment of TBI.
Dual‐Release Free Iron and Breakdown of Ferroptosis Defenses to Achieve Ferroptosis Cascade Storms for Potent Antitumor Therapy
Authors: Xu Wenting , Yang Yuzhen , Liu Lijuan , Hu Bangli , Tang Yanping , Ding He , Zhang Litu , Yang Piaoping , Wang Chen
Published: January 2025

Ferroptosis is a newly identified type of regulated cell death characterized by iron‐dependent lipid peroxidation. Among the main ferroptosis‐suppressing systems, the dihydroorotate dehydrogenase (DHODH)‐ ubiquinone axis is closely related to mitochondria and energy metabolism, implying that the axis protects cells from oxidative stress damage via the maintenance of redox homeostasis. However, ferroptosis initiation requires a suitable oxidative environment and a breakthrough in redox homeostatic limitations by ferroptosis‐suppressing systems. Hence, the nanoparticles are rationally engineered to achieve efficient ferroptosis induction by releasing dual‐release free iron and disrupting ferroptosis‐suppressing systems. Atovaquone (ATO)‐loaded hollow mesoporous etching zeolitic imidazolate framework‐67 double‐coated iron oxide/calcium phosphate (Fe3O4/CaP) is conjugated with polyethylene glycol. The external double‐coated Fe3O4/CaP structure enhances the efficiency of multiple reactive oxygen species (ROS) generation promoting oxidative stress. Still, it achieves free iron dual‐release to increase the content of unstable iron pools for igniting the ROS storm and lipid peroxidation spark. The release of ATO not only affects the energy metabolism of the mitochondrial respiratory chain by binding to complex III but also downregulates DHODH to restrict the ubiquinol system to disrupt the ferroptosis‐suppressing systems. Therefore, the design of this composite nanomedicine provides an approach for inducing ferroptosis and a theoretical basis for clinical ferroptosis anti‐tumor trials.
Biorenewable and Circular Multifunctional Composite Polyester Based on Multi‐Scale, Multi‐Dimensional, and Multi‐Component Design
Authors: Zuo Jiyang , Ding Jiheng , Wang Hao , Chu Qinchao , Zhao Hongran , Deng Hongxia , Liu Xiaoqing , Rong Hao , Shen Zhisen , Zhu Jin , Wang Jinggang
Published: January 2025

Bio‐based polyethylene furandicarboxylate (PEF) plays a vital role in high‐performance packaging material for plastic replacement. However, the poor toughness blocks its practical applications. Copolymerization modification can enhance the toughness of PEF but inevitably causes a decrease in strength and barrier properties. Although nanofillers can enhance the overall performance of PEF, the intrinsic incompatibility between inert inorganic nanomaterials and PEF leads to poor reinforcement effects. Herein, a polydopamine (PDA) nanosheets/poly(ethylene‐co‐1,4‐cyclohexanedimethylene 2,5‐furandicarboxylate) (PECF) (denoted as PDAP) composite polyester is developed through the regulation of molecular and interface structures. The strategy realizes the in situ entanglement of nanofillers with the PECF chain segments through interface hydrogen bonding. The structure enhancement by molecular copolymerization and the interface enhancement by reinforcements promote crystallization, orientation, and bridging of composite systems, respectively. Benefiting from this multi‐scale, multi‐dimensional, and multi‐component synergistical design, the resultant PDAP integrates high strength (85 MPa), high toughness (111%), and excellent gas barrier properties (i.e., O2 0.016 barrer, CO2 0.013 barrer, and H2O 1.4×10−14 g cm cm−2 sPa) that are much higher than bio‐based materials and most engineering plastics. Interestingly, such the PDAP also shows superior physical recyclable, UV‐shielding, and solvent‐resistant properties, making it promising competitive for plastic replacement for high‐performance and multifunctional packaging materials.
Thermo‐Guest Programmable Structural Adaptability with Bistable Empty States and Photothermal Conversion in a Coordination Framework
Authors: Wu Zhi‐Lian , Li Xing , Liu Zhi‐Kun , Li Bao , Chai Yuqiao , Xue Jin‐Peng
Published: January 2025

Stimuli‐responsive programmable materials exhibit remarkable potential for smart applications due to their ability to attain multi‐stable states through structural adaptability upon guest molecule removal or exchange. However, achieving designability remains challenging, particularly in maintaining the crystallinity for single‐crystal‐to‐single‐crystal (SCSC) transformations and ensuring tunable activation. In this study, it is demonstrated that programmable SCSC transformations between an empty monoclinic framework and an empty triclinic framework can be manipulated through the stimuli combining various activations and guest molecules. Reversible empty framework switching is facilitated by MeOH adsorption and heating‐induced SCSC transformations, whereas H2O adsorption alone cannot directly induce structural transformation. Instead, the empty monoclinic framework must first adsorb N,N‐Dimethylformamide (DMF) molecules to form a new DMF‐adsorbed framework and subsequently undergoes H2O adsorption and mild activation to yield the empty triclinic framework. These interconvertible frameworks differ in their photothermal conversion performance and selectively cause discoloration of CuSO4·5H2O due to dehydration. Photothermal temperatures ultimately induce the transformation to the empty monoclinic framework, attaining temperatures up to 640 K within 15 s under 808 nm laser irradiation (1.7 W cm−2). Potential energy calculations and single‐crystal data reveal that the programmable structural adaptability is driven by the varying affinities of pore environments for different guest molecules.
Large Anomalous Hall Effect in a Noncoplanar Magnetic Heterostructure
Authors: Song Anke , Zhang Jine , Chen Yequan , Zhang Zhizhong , Cheng Xinjuan , Xu Ruijie , Zhuang Wenzhuo , Sun Wenxuan , Zhang Yong , Zhang Xu , Chen Zhongqiang , Song Fengqi , Zhang Yue , Zhai Xuechao , Xu Yongbing , Zhao Weisheng , Zhang Rong , Wang Xuefeng
Published: January 2025

The anomalous Hall effect (AHE) occurs in magnetic systems and also unexpectedly in non‐magnetic materials adjacent to magnetic insulators via the heterointerface interactions. However, the AHE in heterostructures induced by the magnetic proximity effect remains quite weak, restricting their practical device applications. Here, a large intrinsic AHE with a resistivity of 114 nΩ cm at 5 K in noncoplanar magnetic heterostructures of Cr5Te6/Pt is reported. This is the record‐high AHE value among all the magnetic insulators/heavy metal heterostructures. A reversal of the AHE signal occurs due to the reconstruction of Berry curvature at the Fermi level, which is verified by the first‐principles calculations. Topological spin textures at the interface are directly visualized via high‐magnetic‐field magnetic force microscopy, which accounts for the large AHE, as confirmed by the atomic simulations. These findings open a new avenue for exploring the large AHE in heterointerfaces and facilitate the potential applications in topological spintronic devices.
Bias‐Managed Photodetection Within Drain Interconnected Semi‐Gate Diode
Authors: Jiang Yurong , Liao Chuanzheng , Qin Xuan , Yu Leiming , Zhang Suicai , Li Xueping , Song Xiaohui , Liu Kang , Wang Ding , Wang Jianye , Xia Congxin
Published: January 2025

Image processing has become a quintessential data‐intensive computational task, and leveraging sensors with real‐time image processing has been focused for the development of photodetectors. However, managing responsivity normally needs an additional gate voltage, which seriously limits the application in the resource‐constrained edge computing. Here, a bias‐dependent photodiode (BD‐PD) with a semi‐gate interconnecting drain based on a 2D MoS2/CIPS heterojunction is proposed, exhibiting the ability to autonomously manage photo‐electrical characteristics without any additional gate voltage. Density functional theory validates that the formation of a type‐I band alignment in MoS2 channel is bias‐dependent due to the bias synchronizing the semi‐gate, inducing an anomalous bias‐depended current that the dark current is reduced while photocurrent is increased as the bias increases. The high photodetection performances are exhibited including an ultra‐high photo‐to‐dark current ratio over 106, a detectivity of 8×1014 Jones, and a responsivity of 3454 A W−1 at a bias of 3 V, respectively. Moreover, it is demonstrated that the bias‐dependence of the BD‐PD can obviously improve image preprocessing and optical communication. This work provides a promising platform for the application of neuromorphic optoelectronics.
Tailoring Highly Ion‐Conductive and Stabled PVDF‐Based Solid Electrolyte via Surface Coordination Chemistry
Authors: Xu Yanan , Guo Yang , Zhang Xudong , Zhang Gefei , Fang Kai , Peng Qifan , Zhang Xiong , Sun Xianzhong , Wang Kai , Ma Yanwei
Published: January 2025

The composite solid‐state electrolyte, composed of polyvinylidene fluoride (PVDF) polymer and garnet, exhibits great promising in solid‐state batteries. However, the dehydrofluorination of PVDF induced by the garnet narrows its voltage window and deteriorates the electrode‐electrolyte interface, inhibits ion transport. Here, a coordination interphase is constructed on garnet fillers via in situ polymerization of cyanoethyl cellulose (CEC) to stabilize the organic/inorganic interface. La atoms in garnet coordinating with C≡N groups of CEC, creating a Lewis basic environment that facilitates the linking of adjacent C≡N groups to form conjugated C═N sequences, thereby forming a 5‐nm ultrathin polycyanethyl cellulose (PCEC) layer on the garnet surface. The interaction between PCEC and garnet triggers the strong Li+ ion adsorption, thus producing a fast Li+ ion migration pathway through the garnet/PCEC interface. Consequently, the composite electrolyte demonstrates a high room‐temperature ionic conductivity of 5.6 × 10−4 S cm−1, a high cutoff voltage of up to 4.8 V versus Li+/Li, and excellent stability against lithium metal. Using this electrolyte, a practical 560 mAh Li|LiNi0.9Co0.05Mn0.05O2 solid‐state lithium metal pouch cell achieves superior weight and volume energy densities of up to 408 Wh kg−1 and 733 Wh L−1, respectively.
2D Materials‐Based Photodetectors with Bi‐Directional Responses in Enabling Intelligent Optical Sensing
Authors: Han Jiayue , Deng Wenjie , Hu Fangchen , Han Song , Wang Zhen , Fu Ziyi , Zhou Hongxi , Yu He , Gou Jun , Wang Jun
Published: January 2025

With the rapid advancement of 2D material‐based optoelectronic devices, significant progress is made in the development of all‐optical logic devices, synaptic biomimetic devices, and multidimensional detection systems. As entering to the high‐speed information era, there is an urgent demand for complex, compact, multifunctional, low‐energy, and high‐speed intelligent sensing chips. Examining the evolution of current technologies reveals a parallel in the advancement of bipolar response mechanisms‐from simple positive and negative responses to more intricate inhibition‐promotion dynamics with persistent characteristics. This evolution significantly broadens their applications in biomimetic devices. Moreover, compared to unipolar responses, complex bipolar responses offer greater flexibility in adaptation and a unique one‐to‐one mapping with high‐dimensional information parameters such as polarization, phase, and spectrum, positioning them as promising candidates for breakthroughs in multidimensional detection and resolution. In this review, design strategies are comprehensively explored for various bipolar responses in 2D materials, highlighting their deep applications and progress in advanced fields. It is aimed for this review to provide a broad overview of bi‐directional response mechanisms, offering inspiration for designing the next generation of intelligent sensing chips.
Oxygen Doping Enables Tailored Built‐In Electric Fields in FeOCl/g‐C3N4 Heterojunctions for Enhanced Peroxymonosulfate Activation
Authors: Zeng Ying , Qin Hong , Wu Fuqi , Gao Jing , Li Wenyang , Li Jiaqi , Wu Shengyi , Xu Piao , Lai Cui , Wang Ziwei
Published: January 2025

Regulating metal‐support interactions enables rational design of catalysts with enhanced performance in Fenton‐like oxidation reactions. Here, a novel oxygen‐doped, stalactite‐like g‐C3N4 supported FeOCl (FeOCl‐OCN) is successfully synthesized. Due to the modulation of O doping to the work function (Φ) of g‐C3N4 support, a delicate built‐in electric field (BIEF) oriented from OCN to FeOCl is constructed. Driven by large work function difference (ΔΦ = 3.235 eV), the interfacial charge transfer manipulates electron redistribution to achieve a rearrangement of structural Fe(II)/Fe(III). Based on theoretical calculations and mechanism insight, the interaction between FeOCl and OCN exhibits a stronger binding ability to peroxymonosulfate (PMS) and reduces the energy barriers for *O formation, therefore favoring a higher yield of singlet oxygen (1O2) and high‐valent iron‐oxo (Fe(IV)═O)− species. As a result, the FeOCl‐OCN/PMS system demonstrates a nonradical‐dominated pathway, delivering high activity (k
obs = 0.250 min−1), robust tolerance to pH variation and resistance, and excellent stability.
In‐Depth Discussion on Electrocatalytic Barrier with Electron Structure of High‐Entropy Alloy Predicted by Transfer Learning and Neural Networks
Authors: Li Chen , Zhang Rui , Ma Peijie , Zheng Kun
Published: January 2025

Alloy electrodes, beneficial from excellent stability, are considered suitable for industrial applications, hence exploring alloy catalysts with low reaction barriers will bring innovative scientific understanding and enormous economic benefits. Recently, material informatics emerges as an efficient method in the research and development of new materials through diverse candidates, however, collecting a large amount of material characterization and simulation data still faces numerous difficulties. To tackle this issue, combining the topological structure of materials, the convolutional neural network framework developed in this article first achieves the density of states prediction of active sites on the alloy surface, based on which the adsorption energy of different reactants is obtained. Benefited by electronic structure, this model exhibits excellent predictive performance with a mean absolute error of 0.124 eV, and transferability with fast convergence under dozens transferred data to complete the extension for high entropy alloys and reactants. Based on this massive predictive data, high entropy alloy catalysts with excellent low reaction barrier have been discovered, and several catalytic theories, like scaling relations, d‐band center theory, high‐entropy effects and synergistic catalysis, have been validated and improved.