Materiales

Materiales

As Fiber Meets with AIE: Opening a Wonderland for Smart Flexible Materials
07/12/2022 - Aggregation?induced emission luminogens (AIEgens) have recently been developed at a tremendous pace in the area of organic luminescent materials by virtue of their superior properties. However, the...
Fast and Dynamic Mapping of the Protein Corona on Nanoparticle Surfaces by Photocatalytic Proximity Labeling
07/12/2022 - Protein corona broadly affects the delivery of nanomedicines in vivo. Although it has been widely studied by multiple strategies like centrifugal sedimentation, the rapidly forming mechanism and the...
Unraveling Plasma Protein Corona by Ultrasonic Cavitation Augments Active?Transporting of Liposome in Solid Tumor
07/12/2022 - Ligand/receptor?mediated targeted drug delivery has been widely recognized as a promising strategy for improving nanomedicines' clinical efficacy but was attenuated by the binding of plasma protein...
Photonic Crystal?Integrated Optoelectronic Devices with Naked?Eye Visualization and Digital Readout for High?Resolution Detection of Ultratrace Analytes
07/12/2022 - The detection of ultratrace analytes is highly desirable for the noninvasive monitoring of human diseases. However, a major challenge is fast, naked?eye, high?resolution ultratrace detection. Herein,...
Synthesis and pharmacokinetic properties of novel cPLA2? inhibitors with 1-(carboxyalkylpyrrolyl)-3-aryloxypropan-2-one structure
01/01/2023 - Indole-5-carboxylic acids with 3-aryloxy-2?oxopropyl residues in position 1 have been shown to be potent inhibitors of cytosolic phospholipase A2? (cPLA2?), an enzyme involved in the formation of...
Immobilization of Arg?Gly?Asp peptides on silk fibroin via Gly?Ala?Gly?Ala?Gly?Ser sequences
07/12/2022 - Graphical Abstract and Lay SummaryMany studies on Arg?Gly?Asp (RGD)?peptide?immobilized polymeric biomaterials have been conducted. Silk fibroin (SF) films were modified using Gly?Arg?Gly?Asp?Ser...
Promoting cell growth and characterizing partial symbiotic relationships in the co?cultivation of green alga Chlamydomonas reinhardtii and Escherichia coli
07/12/2022 - ABSTRACTBackgroundBy co?culturing selected microalgae and heterotrophic microorganisms, the growth rate of microalgae can be improved even under atmospheric conditions with a low CO2 concentration....
Separation of SiO2 nanoparticles from H2O vapour using graphene nano-pores in the presence of an external electric field: A molecular dynamics approach
- Air pollution is known as one of the most important causes of death in the whole world. Therefore, pollution reduction to achieve clean air was noticed by everyone. This way, using nanotechnology...
3D carbon nanotube-mesoporous carbon sponge with short pore channels for high-power lithium-ion capacitor cathodes
- Achieving high energy storage performance at high power density is expected in lithium ion capacitors (LIC), but currently it is limited by the mismatched kinetics between capacitor-type cathodes...
High-field and high-temperature magnetoresistance reveals the superconducting behavior of the stacking faults in multilayer graphene
- In spite of 40 years of experimental studies and several theoretical proposals, an overall interpretation of the complex behavior of the magnetoresistance (MR) of multilayer graphene, i.e....
Highly stable polyaniline array@ partially reduced graphene oxide hybrid fiber for high-performance flexible supercapacitors
- The development of flexible supercapacitors (SCs) with high energy density, excellent deformation and cycling stability has great meaning for flexible electronic. Herein, polyaniline
The practical application of a self-developed temperature stress testing machine in development of expansive concrete blended with calcium sulfoaluminate additives
- Early-age cracking of concrete is a complex problem related to temperature, restraint and curing conditions. Cracking sensitivity is hard to evaluate quantitatively and the use of expansive...
Spectroscopic Investigation of Carbon Dioxide Interactions with Transition Metal?Oxide Nanoparticles
07/12/2022 - The interactions of carbon dioxide (CO2) with metal oxides are a significant subject due to the wide applications in which this reaction is involved. Although this reaction has been extensively...
Isolation and chemical characterization of antifungal, antioxidant, and anti?inflammatory compounds from Centrosema coriaceum using GC/MS, UFLC?QTOF?MS, and FACE
07/12/2022 - In recent years, natural products with biological activities have been increasingly researched. The elucidation of phytoconstituents is necessary for the development of drugs as a natural alternative...
Antioxidant, Cytotoxicity, Apoptotic Properties of Extracts of Andricus sternlichti galls and Their Phenolic Characterisation by HPLC
07/12/2022 - Quercus L. galls have been used in Western and Eastern cultures for various diseases in traditional medicine. Galls are also used in the East for many purposes, including consumption as food,...
One?pot synthesis of phosphorus?modified ZSM?5 zeolite by solid?state method and its MTO Catalytic performance
07/12/2022 - The traditional hydrothermal synthesis strategy of ZSM?5 zeolite is energy?consumption accompanying by pollution issues. Herein, phosphorus?modified layered ZSM?5 zeolites (PZ) were obtained by...
Readily Accessible Strained Difunctionalized trans?Cyclooctenes with Fast Click and Release Capabilities
07/12/2022 - The synthesis of a novel strained difunctionalized trans?cyclooctene in only four high?yielding steps is presented and the releasing capabilities of functionalized derivatives were evaluated upon...
Overclocking Nitronyl Nitroxide Gold Derivatives in Cross?Coupling Reactions
07/12/2022 - The present study resolved a problem in Pd?catalysed cross?coupling of metalloorganic derivatives of nitronyl nitroxide with bromoarenes. The finding opens a new pathway to various in?demand nitronyl...
Ligand?Functional Groups Induced Tuning MOFs’ 2D into 1D Pore Channels for Pipeline Natural Gas Purification
07/12/2022 - With the ligand functionalized by the NH2 group or Cl atom, the 2D “zigzag” pore channel of a new pillar?layer tfz?d?MOF based upon the [Co4(??F)2(COO)6(NC5H4)4] cluster was finely tuned to be...
Biomineralized Piezoelectrically Active Scaffolds for Inducing Osteogenic Differentiation
07/12/2022 - There is an endogenous electric field in living organisms, which plays a vital role in the development and regeneration of bone tissue. Therefore, self?powered piezoelectric material for bone repair...
Enhanced Solvent and Thermal Stability in Cross?Linkable Conjugated Statistical Copolymers for Organic Field?Effect Transistors
07/12/2022 - The ability to enhance both the solvent and thermal stability of semiconducting ??conjugated polymers is highly desired for various device?related applications. Herein, a series of...