bluuebunny/crossref_metadata_2025_split huggingface dataset:
Hungry Pets Visual Identity Redesign as a Representation for Middle Class Pet Shop in Penjaringan North Jakarta
Authors: Beatrice Clara , Julianto  
Published: January 2025

The purpose of writing Hungry Pets visual identity redesign that will to improve in terms of aesthetics, and the depiction of Hungry Pets visual identity can be more highlighted and contrasted. The balance between elements also needs to be considered in making the redesign of the Hungry Pets. The author tries to dig deeper information from various sources. So that we can further deepen information about Hungry Pets. A successful logo made from a collection of valid information and data can produce a visual element that is easy to remember. This can increase brand awareness of Hungry Pets. As well as in making the design, it is designed principles and theories. The author hopes that by writing this purpose can also obtain information that can increase public knowledge from all aspects.

Keywords: Redesign, Visual Identity, North Jakarta, Hungry Pets.
Batalla urbana por Mariupol
Authors: Román García Jesús 
Published: January 2025

La invasión rusa de Ucrania de 2022 se ha caracterizado por la normalización del combate de alta intensidad en núcleos urbano de medio y gran tamaño entre fuerzas similares en tamaño y capacidades. Mariupol ha sido el único caso de la primera etapa de la guerra en la que las fuerzas armadas rusas han conseguido conquistar una ciudad de gran tamaño donde se habían levantado defensas. En todos los otros casos -Kiev, Kharkov, Sumy, Chernihiv y Mylokaiv-, no lo consiguió. Este artículo analiza qué llevó a Moscú a tomar la plaza, qué unidades tomaron parte, cómo se realizó su conquista y cuáles han sido las lecciones extraídas de la misma.
Food Safety: Mother's Knowledge And Motivation In An Effort To Prevent Stunting Incidents
Authors: Anggerainy Shinta Widiastuty , Hariono Agus , Huda Siti Nurul 
Published: January 2025

Parents need to know the importance and role of sufficient food, quality food and food whose safety is guaranteed for grow and development their children. Providing training on food safety could improves mothers' knowledge and motivation, improves skills in selecting and sorting food for children. The aim of this study to identify improved knowledge and motivation of mothers in an efforts to prevent stunting in children through blended learning-based food safety training. This research used a quasi-experimental method with types pre-post test without control group. Data collected technique using purposive sampling from June until September 2023 in Sungai Ana Village and Baning Kota Village, Sintang District using a questionnaire and training was carried out on food safety. In this study, a sample of 41 respondents was analyzed using paired t-test. The results showed that there was a significant difference in mothers knowledge pre and post the food safety training with p-value < 0.05, but there was no significant difference in mothers motivation pre and post the food safety training with p-value > 0.05. Mothers are expected to able to preparing the food themselves, provide food according to age and stage of feeding, maintain the quality of the food provided, and ensure that the food provided is fee from biological, chemical, and physical contamination that can distrub, harm, and endanger health. In this study, food safety training based on blended learning improved mothers' knowledge in an efforts to prevent stunting in children.
Restauraciones realizadas con resina FILTEK TM Z350XT vs resina Micerium [Restorations made with FILTEK TM Z350XT resin vs Micerium resin]
Authors: Gines-León Diego Marthin , Rosero-Rosero Rhonny Rigoberto , Ibarra-Ramírez María Belén 
Published: January 2025

Objetivo: comparar las restauraciones realizadas con resina FILTEK TM Z350XT vs resina Micerium.
Método: Revisión sistemática en 25 articulos. Resultados y Conclusión: La resina FILTEK™ Z350XT se posiciona como una opción superior en restauraciones dentales debido a su alta resistencia mecánica, estabilidad de color, durabilidad y capacidad para mantener propiedades frente a desafíos químicos y manchas, además de su potencial para ser modificada con rellenos antimicrobianos. Estas características la hacen ideal para restauraciones en zonas de alta carga funcional y estética. Por otro lado, aunque la resina Micerium presenta un desempeño aceptable en aspectos como estabilidad de color y coincidencia cromática, su efectividad está más condicionada por factores externos como el tipo de pulido y el método de selección de color, lo que podría limitar su predictibilidad en ciertos casos.
Dolores y lesiones más comunes en montadores de burro de una comunidad rural en el departamento de Córdoba Colombia
Authors: Kerguelen Jesus , Cogollo Julio Cogollo , Negrete Ismael , Cantero Fernando , Lozano Oscar , Sanchez Robin 
Published: January 2025

El presente artículo tiene como objetivo identificar las diversas afectaciones de salud representadas en pobladores de una comunidad rural que mantienen aún vivas las costumbres del uso del burro como medio de trasporte y de trabajo, metodológicamente este trabajo se direcciona desde un estudio con enfoque cuantitativo, se aplicó inicialmente una encuesta sociodemográfica y el cuestionario Nórdico Kuorinka. Los resultados más importantes nos muestran en cuanto a las características sociodemográficas que la población sujeta de estudio representado en un 50% presenta al menos diabetes o hipertensión, así mismo el 20% manifiesta tener osteoporosis, finalmente el 10% de los participantes reportan tener los diagnósticos de tiroides y otras patologías. en lo que respecta a la variables relacionadas con salud los participante reportaron dolores muy fuertes y la espalda baja con un 60% es el área donde más reportaron dolores, de igual forma el 30 % manifestó tener dolencias en el cuello y el 10 % en la espalda alta, con respecto a las lesiones se encontró que el 60% reporto lesiones en las manos a causas de las caídas, el 20% manifiesta haber tenido lesiones físicas a causas de patadas del animal , el 10 % reporta a ver sido víctima de la mordedura del burro y finalmente el 10% manifiesta no haber tenido lesiones a causa del uso del burro , dentro de la conclusiones más significativas se puede determinar que aún existen comunidades apartadas donde el uso de estos animales son imprescindible por la misma falta de inversión de los gobernante , así mismo el uso constante de estos animales produce tanto lesiones como dolores los cuales a futuro pueden generar problemas incapacitantes que puede afectar la calidad de vida
Divertículo uterino como causa de hemorragia obstétrica por atonía uterina. Reporte de caso
Authors: Barajas Ortiz Tania , Ruiz Marines Daniel , Ortiz Verdin Maira Denisy , Picazo Carranza Alma Rosa 
Published: January 2025

Los divertículos son protrusiones saculares de la mucosa y submucosa a través de la capa muscular del colon. Objetivo. Describir el caso clínico de divertículo uterino como causa de hemorragia obstétrica por atonía uterina. Caso clínico descriptivo, observacional, se trata de Femenina de 28 años de edad, se realizó cesárea, histerotomía tipo Kerr, durante su estancia en recuperación se reporta sangrado transvaginal, dolor en hipogastrio de moderada a gran intensidad, exploración útero subinvolucionado por arriba de la cicatriz umbilical, tacto vaginal se extraen abundantes coágulos con peso aproximado de 600 grs, se inició manejo con uterotónicos carbetocina 100 mcgs dosis única, ergonovina intramuscular, 0.2 mgs dosis única y misoprostol 800 mcg sublingual dosis única, pasó a sala quirúrgica a revisión de cavidad, se colocó técnica Zea, continuando con sangrado transvaginal importante, gasometría: Hb de 9.9, htco 27.3, ph 7.37, lactato 4.1. Se hace diagnóstico de hemorragia obstétrica, secundaria a atonía uterina choque hipovolémico grado 3. Se procedió a realizar laparotomía exploradora, a la exteriorización del útero se observó lesión del fondo uterino vascularizada de aproximadamente 10x10 cm y el reporte histopatológico de la pieza: Divertículo uterino probable congénito a nivel del fondo uterino de 8.0x5.02 cms que contiene placenta la cual se despega sin datos de patología de la inserción placentaria.
Estrategias de enseñanza motivacional para mejorar las habilidades de habla inglesa
Authors: Vecilla Icaza Liliana Elizabeth 
Published: January 2025

El estudio titulado Estrategias de enseñanza motivacionales para mejorar las habilidades de habla inglesa entre estudiantes de décimo año de secundaria en una institución pública, año escolar 2024-2025. El estudio aplicó un método mixto, combinando métodos de recolección de datos cuantitativos y cualitativos dentro de un diseño de investigación-acción. Los participantes fueron 46 estudiantes de décimo grado. La técnica de prueba se utilizó para recopilar datos cuantitativos mediante la aplicación de instrumentos de prueba previa y posterior. Para los materiales y métodos, el instrumento de prueba previa se implementó antes de la intervención para ayudar al investigador a medir las habilidades orales de los estudiantes. Asimismo, se realizó el debido postest, con las mismas preguntas, para valorar posibles mejoras. Los datos siguieron una estrategia de enseñanza motivacional normal en términos de hablar para la comprensión, pronunciación, gramática, vocabulario, comunicación interactiva. Luego, el investigador utilizó la técnica de observación que se integró con el instrumento del cuestionario en el enfoque cualitativo. En conclusión, el estudio demuestra que las estrategias de enseñanza motivacional son efectivas para mejorar las habilidades de habla inglesa de los estudiantes. Los hallazgos abogan por la inclusión de este tipo de estrategias en la enseñanza de idiomas para promover una mejor participación de los estudiantes y un mejor dominio del idioma inglés. Además, su integración activa en las clases de inglés motivó a los estudiantes a participar activamente, aumentando su habilidad oral.
Ciclo terapêutico Masani
Authors: Ferreira Caroline Rodrigues 
Published: January 2025

The present paper is an experience report on the Therapeutic Cycle Masani, a therapeutic group proposed by Brazilian Association of Ethnomusicology (ABET) and Estrela Preta Institute (IEP). The Therapeutic Cycle Masani is a group that offers a mental health space for undergraduate and graduate students in Music, as well as Music teachers involved in projects. Utilizing references from group process and music therapy, the psychologists ware able to identify that the group provides a fertile ground for the mental health care of music students and teachers.
Discover the Impact of Sulfur and Potassium on the Nitrogen, Phosphorus, Sulfur and Potassium Concentrations in Onion Bulbs
Authors: Manik Md. Mahmudul Hasan , Razzaque Md. Abdur , Haque Md. Imdadul , Bashar Md. Abul , Joha Md Ruhul Kuddus , Hossain Alif 
Published: January 2025

A scientific Research has been conducted using a RCBD technique with three replications, are focusing on two factors affecting onion growth. The purpose was to assess the impact of different sulfur levels S1 = 5, S2=15, S3=25, and S4=35 kgha-1 and potassium levels K1=100, K2=120, K3=140, and K4=160 kg /ha on the nutrient content of N, P, K, and S in onion bulbs was done in Sher-e-Bangla Agricultural University in Dhaka, Bangladesh. The time duration is October 2020 to June 2021. Based on the observations, it has been found that the bulb showed the highest level of nitrogen when treated with sulfur (5 kg/ha) and potassium (100 kg/ha respectively). In contrast, the lowest nitrogen level has been observed when the bulb was treated with sulfur and potassium (35 &140 kg/ha respectively). Furthermore, the bulb exhibited the highest concentrations of phosphorus (P), potassium (K), and sulfur (S) at a potassium 140 kg/ha and a sulfur 35 kg/ha. Conversely, the lowest values for these parameters were observed when the bulb was treated with the lowest amount of sulfur and potassium.
Organic Photovoltaics Integrated with Thermoelectric Generator Achieving Low Critical Temperature Difference and Efficient Energy Conversion
Authors: Liu Wuyue , Sun Shaoming , Zhu Xiaozhang 
Published: December 2021

AbstractPhotovoltaics (PVs, light to electricity) integrated with a thermoelectric generator (TEG, heat to electricity) has been viewed as a promising technique that can achieve high power gain and extend device lifetime, but which have rarely been applied in organic PVs. The critical temperature difference (dTc) is a key parameter because only if the temperature difference (dT) is higher than dTc a power gain can be realized, and dTc is closely associated with device performance and application scenarios. By examining the performance of a simulated PV–TEG integrated device comprising a state‐of‐the‐art organic solar cell and a commercial TEG at various dTs, this dTc is witnessed. An effective numerical simulation method is established to study the PV–TEG integration based on, the dTc can be perfectly reproduced and corresponding optimal p–n leg density for the TEG module to generate the highest power output at a certain dT. Integrated organic PV–TEG (OPV–TEG) devices show a lower dTc than c‐SiPV–TEG devices, which, together with the lower temperature coefficient, are intrinsic advantages of OPVs for future applications. Under AM 1.5G illumination, the 1‐cm2 optimized OPV–TEG integrated device achieves a record energy conversion efficiency of 18.2%.
Dual Photo‐ and Mechanochromisms of Graphitic Carbon Nitride/Polyvinyl Alcohol Film
Authors: Smith Andrew T. , Shen Kuangyu , Hou Zaili , Zeng Songshan , Jin Jing , Ning Chenjun , Zhao Yufei , Sun Luyi 
Published: December 2021

AbstractAn adaptable stimuli responsive system is proposed based on defective graphitic carbon nitride (d‐GCN)/polyvinyl alcohol (PVA) composite attached to different substrates. Nitrogen vacancies, introduced during synthesis via potassium doping, act as internal electron donors to enhance the photoreduction of redox dyes for quick reversible photochromism. This system can be applied as visible light responsive rewritable paper that offers high resolution for printed text, rapid activation/recoloration, multicolor functionality, and high cyclability. The defects also inhibit the d‐GCN particle growth resulting in smaller particle sizes over bulk samples, which enable the formation of transparent mechanochromic films. By altering the PVA/d‐GCN ratio in the composites, two mechanical stimuli responses are introduced by taking advantage of wrinkle and crack formation on the film surface. With a low d‐GCN concentration, mechanical scratching of the film causes the formation of surface wrinkles that alter the film transparency without damaging the film, allowing for text to be written on the surface that can be erased by moisture. With a high d‐GCN concentration, cracks developed on the surface scatter light when stretched, enabling the development of a strain dependent smart window. Both these mechanochromisms can be combined with the photochromism to develop multifunctional smart materials with widespread application.
Simultaneous Interfacial Modification and Crystallization Control by Biguanide Hydrochloride for Stable Perovskite Solar Cells with PCE of 24.4%
Authors: Xiong Zhuang , Chen Xiao , Zhang Bo , Odunmbaku George Omololu , Ou Zeping , Guo Bing , Yang Ke , Kan Zhipen , Lu Shirong , Chen Shanshan , Ouedraogo Nabonswende Aida Nadege , Cho Yongjoon , Yang Changduk , Chen Jiangzhao , Sun Kuan 
Published: December 2021

AbstractInterfacial modification, which serves multiple roles, is vital for the fabrication of efficient and stable perovskite solar cells. Here, a multifunctional interfacial material, biguanide hydrochloride (BGCl), is introduced between tin oxide (SnO2) and perovskite to enhance electron extraction, as well as the crystal growth of the perovskite. The BGCl can chemically link to the SnO2 through Lewis coordination/electrostatic coupling and help to anchor the PbI2. Better energetic alignment, reduced interfacial defects, and homogeneous perovskite crystallites are achieved, yielding an impressive certified power conversion efficiency (PCE) of 24.4%, with an open‐circuit voltage of 1.19 V and a drastically improved fill factor of 82.4%. More importantly, the unencapsulated device maintains 95% of its initial PCE after aging for over 500 h at 20 °C and 30% relative humidity in ambient conditions. These results suggest that the incorporation of BGCl is a promising strategy to modify the interface and control the crystallization of the perovskite, toward the attainment of highly efficient and stable perovskite solar cells as well as other perovskite‐based electronics.
A “Pre‐Constrained Metal Twins” Strategy to Prepare Efficient Dual‐Metal‐Atom Catalysts for Cooperative Oxygen Electrocatalysis
Authors: Liu Ming , Li Na , Cao Shoufu , Wang Xuemin , Lu Xiaoqing , Kong Lingjun , Xu Yunhua , Bu Xian‐He 
Published: December 2021

AbstractDual‐metal‐atom‐center catalysts (DACs) are a novel frontier in oxygen electrocatalysis, boasting functional and electronic synergies between contiguous metal centers and higher catalytic activities than single‐atom‐center catalysts. However, the definition and catalytic mechanism of DACs configurations remain unclear. Here, a “pre‐constrained metal twins” strategy is proposed to prepare contiguous FeN4 and CoN4 DACs with homogeneous conformations embedded in a N‐doped graphitic carbon (FeCo‐DACs/NC). A programmable phthalocyanines dimer is used as a structural moiety to anchor the bimetallic sites (containing Co and Fe) in a metal–organic framework (MOF) to achieve delocalized dispersion before pyrolysis. The resultant FeCo‐DACs/NC exhibits excellent electrochemical performance in oxygen electrocatalysis and rechargeable Zn–air batteries. Theoretical calculations demonstrate that the synergetic interaction of adjacent metals optimizes the d‐band center position of metal centers and balances the free energy of the *O intermediate, thereby improving the oxygen electrocatalytic activity. This work opens up an avenue for the rational design of DACs with tailored electronic structures and uniform geometric configurations.
POM Anolyte for All‐Anion Redox Flow Batteries with High Capacity Retention and Coulombic Efficiency at Mild pH
Authors: Yang Le , Hao Yahui , Lin Jiande , Li Ke , Luo Siheng , Lei Jie , Han Yanhong , Yuan Ruming , Liu Guokun , Ren Bin , Chen Jiajia 
Published: December 2021

AbstractA highly soluble Li5BW12O40 cluster delivers 2 e− redox reaction with fast electron transfer rates (2.5 × 10−2 cm s−1) and high diffusion coefficients (≈2.08 × 10−6 cm2 s−1) at mild pH ranging from 3 to 8. In‐operando aqueous‐flowing Raman spectroscopy and density functional theory calculations reveal that Raman shift changing of {BW12} clusters is due to the bond length changing between W‐Ob‐W and W‐Oc‐W at different redox states. The structure changing and redox chemistry of Li5BW12O40 are highly reversible, which makes the Li5BW12O40 cluster versatile to construct all‐anion aqueous redox flow batteries (RFBs). The cation‐exchange Nafion membrane will also repel the cross permeability of the anion redox couples. Consequently, by coupling with Li3K[Fe(CN)6] catholyte, the aqueous RFB can be operated at pH 8 with a capacity retention up to 95% and an average Coulombic efficiency more than 99.79% over 300 cycles within 0 to 1.2 V. Meanwhile, Li5BW12O40 cluster can also be paired with LiI catholyte to form aqueous RFBs at pH 7 and pH 3, the capacity retention of 94% and 90% can be realized over 300 cycles within 0 to 1.3 V.
Programmable Matter: The Nanoparticle Atom and DNA Bond
Authors: Samanta Devleena , Zhou Wenjie , Ebrahimi Sasha B. , Petrosko Sarah Hurst , Mirkin Chad A. 
Published: December 2021

AbstractColloidal crystal engineering with DNA has led to significant advances in bottom‐up materials synthesis and a new way of thinking about fundamental concepts in chemistry. Here, programmable atom equivalents (PAEs), comprised of nanoparticles (the “atoms”) functionalized with DNA (the “bonding elements”), are assembled through DNA hybridization into crystalline lattices. Unlike atomic systems, the “atom” (e.g., the nanoparticle shape, size, and composition) and the “bond” (e.g., the DNA length and sequence) can be tuned independently, yielding designer materials with unique catalytic, optical, and biological properties. In this review, nearly three decades of work that have contributed to the evolution of this class of programmable matter is chronicled, starting from the earliest examples based on gold‐core PAEs, and then delineating how advances in synthetic capabilities, DNA design, and fundamental understanding of PAE‐PAE interactions have led to new classes of functional materials that, in several cases, have no natural equivalent.
Recent Advances in Design of Electrocatalysts for High‐Current‐Density Water Splitting
Authors: Luo Yuting , Zhang Zhiyuan , Chhowalla Manish , Liu Bilu 
Published: December 2021

AbstractElectrochemical water splitting technology for producing “green hydrogen” is important for the global mission of carbon neutrality. Electrocatalysts with decent performance at high current densities play a central role in the industrial implementation of this technology. This field has advanced immensely in recent years, as witnessed by many types of catalysts designed and synthesized toward industriallyrelevant current densities (>200 mA cm–2). By discussing recent advances in this field, several key aspects are summarized that affect the catalytic performance for high‐current‐density electrocatalysis, including dimensionality of catalysts, surface chemistry, electron transport path, morphology, and catalyst‐electrolyte interplay. The multiscale design strategy that considers these aspects comprehensively for developing high‐current‐density electrocatalysts are highlighted. The perspectives on the future directions in this emerging field are also put forward.
Commensurate Stacking Phase Transitions in an Intercalated Transition Metal Dichalcogenide
Authors: Yang Xiaohui , Bao Jin‐Ke , Lou Zhefeng , Li Peng , Jiang Chenxi , Wang Jialu , Sun Tulai , Liu Yabin , Guo Wei , Ramakrishnan Sitaram , Kotla Surya Rohith , Tolkiehn Martin , Paulmann Carsten , Cao Guang‐Han , Nie Yuefeng , Li Wenbin , Liu Yang , van Smaalen Sander , Lin Xiao , Xu Zhu‐An 
Published: December 2021

AbstractIntercalation and stacking‐order modulation are two active ways in manipulating the interlayer interaction of transition metal dichalcogenides (TMDCs), which lead to a variety of emergent phases and allow for engineering material properties. Herein, the growth of Pb‐intercalated TMDCs–Pb(Ta1+xSe2)2, the first 124‐phase, is reported. Pb(Ta1+xSe2)2 exhibits a unique two‐step first‐order structural phase transition at around 230 K. The transitions are solely associated with the stacking degree of freedom, evolving from a high‐temperature (high‐T) phase with ABC stacking and R3m symmetry to an intermediate phase with AB stacking and P3m1, and finally to a low‐temperature (low‐T) phase again with R3msymmetry, but with ACB stacking. Each step involves a rigid slide of building blocks by a vector [1/3, 2/3, 0]. Intriguingly, gigantic lattice contractions occur at the transitions on warming. At low‐T, bulk superconductivity with Tc ≈ 1.8 K is observed. The underlying physics of the structural phase transitions are discussed from first‐principle calculations. The symmetry analysis reveals topological nodal lines in the band structure. The results demonstrate the possibility of realizing higher‐order metal‐intercalated phases of TMDCs and advance the knowledge of polymorphic transitions, and may inspire stacking‐order engineering in TMDCs and beyond.