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The re-use potential of espresso spent coffee grounds: Optimization of microwave-assisted extraction of polyphenols by use of response surface methodology and their effects on platelet function - pilot study
(Coffee: Production, Consumption and Health Benefits, 2016)
A huge amount of espresso spent coffee grounds (SCG) are obtained as a waste product during the preparation of coffee beverages (cialdes, K-cups and in metallic filters). Although considered a waste and an ecological threat, ...
Antimicrobial Bioactive Band-Aids with Prolonged and Controlled Action
(Medical and Healthcare Textiles, 2010)
The paper discusses the antimicrobial bioactive band-aids, a modem means of wound management and healing, which are effective against a wide spectrum of microorganisms. Ion-exchange fibres and nonwoven textile materials ...
Effect of the Thermo-Mechanical Treatment on IGC Susceptibility of AA 5083 Alloy
(Light Metals 2014, 2014)
This work reports on the effect of thermo-mechanical treatment on IGC susceptibility of the AA 5083 alloy. Specimens underwent varied amount of cold work and final annealing was conducted at 240°C. Extent of the cold work ...
Health hazards of heavy metal pollution
(Nova Science Publishers, Inc., 2016)
The global population growth, urbanization and the increased energy demand led to serious changes in the environment. Numerous anthropogenic activities release a variety of toxic and potentially toxic pollutants into the ...
Vegetable oil as a feedstock for biodiesel synthesis
(Vegetable Oil: Properties, Uses and Benefits, 2016)
Limited reserves of fossil fuels as well as the growing concern for the environment, has led to a worldwide search for renewable energy sources, among which biodiesel, a mixture of fatty acid methyl esters (FAME), is one ...
Erythrocyte membranes: Unique constituent of biological/hybri drug delivery systems
(Erythrocytes: Structure, Functions and Clinical Aspects, 2019)
For many decades, the red blood cell membranes were in focus of research interest solely as a model system for investigation into the various membrane-related phenomena, composition/organization or membrane transport ...
Bioaerosols: Methods for reducing health risks and impact on the environment
(Air Pollution: Management Strategies, Environmental Impact and Health Risks, 2016)
Bioaerosols (biological particles derived from viruses, bacteria, fungi, plants and animals) are ubiquitous in the air. This organic dust is considered to be hazardous to human health. Acute and chronic diseases are health ...
Micro and nanoscale morphology characterization of compatibilized polymer blends by microscopy
(Compatibilization of Polymer Blends: Micro and Nano Scale Phase Morphologies, Interphase Characteriz, 2019)
Polymer blends are mostly immiscible at a molecular level due to their large molecular mass. Therefore, the study of the way how two polymers are mixed together is of great interest. The properties of the polymer blend are ...
High pressure modified cotton in wound dressing applications
(Cotton Fibres: Characteristics, Uses and Performance, 2017)
The use of cotton in wound dressing applications is discussed in this chapter. Cotton gauze provides flexibility, controlled adherence to the surrounding tissue, gas permeability, durability and absorbance of fluids exuded ...
Compatibilization of polymer blends by the addition of graft copolymers
(Compatibilization of Polymer Blends: Micro and Nano Scale Phase Morphologies, Interphase Characteriz, 2019)
Polymer blends are mixtures of two or more polymers that are very often immiscible components and they need to be compatibilized. The compatibilization must not only ensure improvement in microstructure uniformity, but ...