Results 41 to 50 of about 35,683 (287)
Experimental investigations on mineral and ester oils for power transformers
, 2008 International audienceThis paper presents results of experimental investigations on mineral oils, natural esters (vegetable oils) issued from different origins and synthetic esters.
Perrier, Christophe +3 more
core +1 more source
Advanced Healthcare Materials, EarlyView.Microgel‐based 3D printed constructs represent a compelling and versatile innovation for engineering architecturally complex, dynamically remodelable, and biocompatible structures with high structural fidelity and bioactivity. By integrating material design, biofabrication, and biological function, these systems enable the development of adaptive ...
Elena Ghighină +2 more
wiley +1 more source
Bacteria‐Responsive Nanostructured Drug Delivery Systems for Targeted Antimicrobial Therapy
Advanced Materials, EarlyView.Bacteria‐responsive nanocarriers are designed to release antimicrobials only in the presence of infection‐specific cues. This selective activation ensures drug release precisely at the site of infection, avoiding premature or indiscriminate release, and enhancing efficacy.
Guillermo Landa +3 more
wiley +1 more source
Mesoporous Silica Nanoparticles in Biomedicine: Advances and Prospects
Advanced Materials, EarlyView.Mesoporous silica nanoparticles offer unique properties like high surface area, tunable pores, and functionalization. They excel in drug delivery, tissue engineering, and stimuli‐responsive therapies, enabling targeted and controlled treatments. With roles in cancer therapy and diagnostics, their clinical translation requires addressing challenges in ...
Miguel Manzano, María Vallet‐Regí
wiley +1 more source
Synthesis and Evaluation of Bio-Lubricants from Renewable Raw Materials
LubricantsThe objective of this study was the evaluation of the production of base oils for lubricants of biological origin using vegetable and used frying oils as feedstock. The production method was based on a two-stage transesterification process.
Dimosthenis Filon +2 more
doaj +1 more source
Acta Scientiarum Polonorum: Hortorum Cultus, 2018 The experiments were designed to evaluate the impact of two mineral oils: Sunspray 850 EC (85% of mineral oil) and Sunspray Ultra-Fine (98.8% of mineral oil) applied for a prolonged time (2 vegetation seasons) on yields of tulip of ‘Leen van der Mark ...
Barbara Marcinek +4 more
doaj +1 more source
POM‐Based Water Splitting Catalyst Under Acid Conditions Driven by Its Assembly on Carbon Nanotubes
Advanced Materials, EarlyView.A newly‐engineered POM‐based electrocatalyst incorporating non‐innocent counter cations exhibits fast kinetics for either the OER or HER under strongly acidic conditions (1 m H2SO4), depending on whether it is assembled on carbon nanotubes (1@CNT) or physically mixed with them (1/CNT). In water‐splitting tests using a two‐electrode setup, these systems
Eugenia P. Quirós‐Díez +8 more
wiley +1 more source
Egyptian Journal of Petroleum, 2020 Lubricating oil producers are shifting attention toward the use of renewable and biodegradable energy sources for the production of lubricating oils. This is necessitated by the depleting mineral based energy sources and the negative impact of continuous
F.J. Owuna +9 more
doaj +1 more source
Study of the Impregnation of Power-Transformer Cellulosic Materials With Dielectric Ester Oils
IEEE Access, 2021 The application of alternative dielectric oils as esters in power transformers is hindered by the lack of knowledge regarding their properties and respecting which are the best techniques to ensure their proper performance.
Jaime Sanz +5 more
doaj +1 more source
Mineral oils (petroleum), severely refined : MAK Value Documentation, 2018
, 2019 The German Commission for the Investigation of Health Hazards of Chemical Compounds in the Work Area has evaluated 4 severely refined mineral oils [92062‐35‐6, 72623‐83‐7, 92045‐45‐9, 92045‐44‐8] considering all toxicological endpoints.
Hartwig, Andrea +2 more
core +1 more source