Materiales
Materiales
Thermal Transport in Chalcogenide‐Based Phase Change Materials: A Journey from Fundamental Physics to Device Engineering
09/02/2025 -
Phase‐change materials (PCMs) are transforming reconfigurable photonics with their electrically tunable optical properties. This review examines the thermal challenges of scaling PCM devices to...
Porosity‐Zoned Porous‐Transport Layer for Proton‐Exchange Membrane Water Electrolysis by High‐Velocity Flame Spraying
09/01/2025 -
High‐velocity oxy‐fuel spraying is introduced to fabricate cost‐effective porous‐transport layers (PTLs) for proton‐exchange membrane water electrolysis (PEMWE). These PTLs feature a zoned...
Enrichment of Vitamin A and Vitamin E in Sweet Corn Kernels Through Genomics-Assisted Introgression of Mutant Version of crtRB1 and vte4 Genes
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Abstract Recessive shrunken2 (sh2)-based sweet corn is preferred worldwide as it possesses higher sugar and extended shelf life. However, traditional...
A Nanodiamond-Based Electrochemical Sensor for the Determination of Paracetamol in Pharmaceutical Samples
20/11/2024 -
This study presents an electrochemical sensor developed from a glassy carbon electrode modified with nanodiamond film (ND/GCE). This electrochemical response of the proposed sensor was improved, and...
Challenges and Performance of Filter Dusts as a Supplementary Cementitious Material
20/11/2024 -
Global industry relies on a linear approach for economic growth. One step towards transformation is the implementation of a circular economy and the reclamation of anthropogenic deposits. This study...
Surgery First and Aligners: A Case Report Combining In-House Surgical Guides and Pre-Adapted Titanium Plates
11/11/2024 -
Continuous advancements in technology have made it possible to integrate clear aligner therapy (CAT) with orthognathic surgery. This case report presents a novel, individually-planned workflow,...
Strong Silkworm Silk Fibers through CNT?Feeding and Forced Reeling
14/10/2024 -
A natural silkworm silk exhibiting strength of ?1.2 GPa, on par with spider silk, has been developed through the integration of carbon nanotube feeding and in situ forced reeling. This method...
Utility of Endoscopy in the Control of Specific Immunotherapy With Pollen in Seasonal Eosinophilic Esophagitis
01/12/2024 -
Abstract Purpose of Review The purpose of this review is to examine current evidence concerning cochlear implantation in the setting...
Influence of polypropylene fiber on the explosion resistance and fracture behavior of alumina–spinel castables
24/09/2024 -
Despite the successful preparation of high?performance calcium aluminate cement?bonded castables, occasional explosions have been reported. The occurrence of castable explosions is commonly...
Increase in polyunsaturated fatty acids and carotenoid accumulation in the microalga Golenkinia brevispicula (Chlorophyceae) by manipulating spectral irradiance and salinity
25/08/2024 -
The flow chart of experiments from left to right: experimental design (five treatments of different light quality), batch growth and main results of prestress condition (red and green arrows indicate...
Nanofibrous electroconductive scaffolds composed of poly(vinyl alcohol) and modified polyaniline for skin tissue engineering application
17/06/2024 -
Lightweight biodegradable foams were fabricated using kombucha bacterial cellulose, without adding binders, using PVA and agar, and their chemical and acoustic absorption characteristics were...
Effect of membrane properties on the odor emanating from training aids for explosive-detecting canines
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Canines are widely used for real-time detection of explosives and have proven to be on par with instrumental methods. Canines are thought to rely largely upon detection of volatile chemical...
Recombinant hirudin suppresses angiogenesis of diffuse large B?cell lymphoma through regulation of the PAR?1?VEGF
29/04/2024 -
PAR?1 with VEGF interaction, PAR?1 promoted proliferation, migration, and angiogenesis of EA.hy926 or Diffuse large B?cell lymphoma (DLBCL) cells through up?regulation VEGF. While Recombinant hirudin...
Mechanical Behaviour, Contact Pose Estimation, and Finite Element Analysis of Vision Based Tactile Sensors Fabricated by Molding and Direct Ink Writing: A Comparative Study
28/04/2024 -
This work pioneers the application of direct ink writing (DIW) to fabricate elastomeric additively manufactured vision based tactile sensor (VBTS). DIW cuts down the fabrication time by 76%, allowing...
Improved Plating Adhesion of Polyarylate Fibers via Supercritical CO2 and Impregnation of Slightly Soluble Oil on the Fiber Surface
10/04/2024 -
There is a growing demand for conductive fibers with high bending resistance, particularly for applications, such as smart textiles and robot arms. The amount of fiber for such applications can be...
Coherent Control of the Fine-Structure Qubit in a Single Alkaline-Earth Atom
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We report on the first realization of a novel neutral atom qubit encoded in the spin-orbit coupled metastable states P03 and P23 of a single Sr88 atom trapped in an optical tweezer. Raman coupling of...
Assessing Aspects of Cadmium Supply, Recycling and Environmental Pollution with Respect to Future Photovoltaic Technology Demands and Envionmental Policy Goals
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Cadmium has appeared as an important element for certain types of solar cells and rechargeable batteries. It is possible that there will be a large increase in demand for technical cadmium in the...
Carbon and Methane as Indicators of Environmental Efficiency of a Silvopastoral System in Eastern Amazon, Brazil
20/03/2024 -
Livestock systems have been identified as major emitters of greenhouse gases due to the use of extensive areas with degraded pastures. The objective of this study was to analyze carbon (CO2) and...
Hedonic Approach to Vertical Residential Rentals in the Brazilian Amazon: The Case of Belém, Pará
08/03/2024 -
This study set out to identify and analyze the factors that influence the formation of rental prices for residential apartments in the city of Belém. The approach adopted was based on...
Surface?methacrylated microcrystalline cellulose bioresins with soybean oil for additive manufacturing via vat photopolymerization
04/03/2024 -
The additive manufacturing (AM) industry increasingly looks to differentiate itself by utilizing materials and processes that are green, clean, and sustainable. Biopolymers, bio?sourced raw materials...
