Results 41 to 50 of about 2,711,276 (289)
Impact of MgO Additions on the Oxidation Resistance and Compression Behavior of Vanadium Alloys
Advanced Engineering Materials, EarlyView.An increase in oxidation resistance at 600 °C is achieved for alloys containing more than 2.5 wt.% MgO. It has been established that, along with V2O5, MgO6V2, and Mg2O7V2 are formed, which are presumed to enhance oxidative stability. Furthermore, the possible transformation of Mg‐vanadates through reaction with CO2, which presumably occurs in this ...
Ievgen Solodkyi +5 more
wiley +1 more source
Advanced Functional Materials, EarlyView.In this work, we use direct ink writing (DIW) to 3D print Bi2Te3‐based materials and naturally induce hierarchical functional nanostructures, which reduced the lattice thermal conductivity by half, resulting in high zT of 0.87and 0.89 in p‐type and n‐type compounds, respectively, competitive with commercial materials.
Liangwei Hu +12 more
wiley +1 more source
Effects of Cold Atmospheric Plasmas on Membranes
Biophysical Journal, 2020 In a world of chemotherapeutic resistance, cold atmospheric plasmas (CAPs) have gained strong interest because they efficiently combat resistant bacterial infections and skin cancer without inducing serious side effects. CAPs are composed of electric fields, visible and UV-light, ionized gas and reactive nitrogen and oxygen species (RNOS), and can be ...
Joseph H. Lorent +3 more
openaire +3 more sources
DEVELOPMENT OF A NEW DEVICE FOR APPLYING ATMOSPHERIC PRESSURE COLD PLASMA ON FOODS
Food and Environment Safety, 2022 The studies on cold plasma, a non-thermal food processing technology, have been recently focused on extending the shelf life of foods and controlling pathogenic microorganisms since its antimicrobial activities were recognized.
Tamer AKAN +8 more
doaj
Advanced Functional Materials, EarlyView.Lipoprotein‐mimicking nanoparticles (SL‐NPs), comprising Fe3O4@SiO2 cores coated with liposomal bilayers, selectively capture lipoproteins through protein corona formation. The resulting SL‐NP‐lipoprotein complexes can be removed by low‐speed centrifugation, thereby enhancing the purity of small extracellular vesicles (sEVs) isolated from human serum ...
Man‐Di Wang +7 more
wiley +1 more source
International Journal of Implant DentistryPurpose Surface wettability is a key factor in bonding of dental materials. The aim of the present study was to investigate the influence of different exposure times of cold atmospheric pressure plasma at constant power on the surface wettability of ...
Moataz Bayadse +4 more
doaj +1 more source
Effects of Cold plasma on Staphylococcus Aureus
Journal of Family and Reproductive Health, 2022 Objective: To investigate the effect of cold plasma on Staphylococcus aureus destruction at different treatment times. Materials and methods: Staphylococcus aureus was cultured on 4 plates of LB Agar medium each at 1.5 × 103 CFU / mL (colony-forming ...
Abolfazl Mazandarani +3 more
doaj +1 more source
Advanced Healthcare Materials, EarlyView.Engineered red blood cell‐derived extracellular vesicles (eRBCEVs) are synthesized via controlled microfluidic assembly from native RBC lipids, enabling tunable encapsulation of proteins, nucleic acids, nanoparticles, and viral vectors. The platform demonstrates reproducible nanoscale architecture, preserved membrane composition, and functional cargo ...
Chiranth K. Nagaraj +23 more
wiley +1 more source
Frontiers in MicrobiologyIntroductionMicrobial contamination remains a vital challenge across the food production chain, particularly due to mycotoxins—secondary metabolites produced by several genera of fungi such as Aspergillus, Fusarium, Alternaria, and Penicillium.
Amanda Cristina Dias de Oliveira +7 more
doaj +1 more source
Cold Atmospheric Pressure Plasma Jet for the Improvement of Wettability of Polypropylene
International Journal of Polymer Science, 2020 This paper reports the generation of cold plasma jet working under atmospheric pressure condition, for surface treatment of polymeric films. The discharge has been characterized by electrical and optical methods.
Hom Bahadur Baniya +3 more
doaj +1 more source