Results 1 to 10 of about 578,570 (159)

Amide/Amino-Based Functional Additives for Lubricants: Structure, Antimicrobial Activity and Wear Resistance

open access: yesMolecules, 2023
The lubricating properties of the lubricants were tested under boundary friction conditions; it was found that the surface-active additives had reduced the wear mark and thus the value of the Goz/40 parameter (limiting load of wear).
Jolanta Drabik   +7 more
doaj   +1 more source

Influence of coffee brewing methods on the chromatographic and spectroscopic profiles, antioxidant and sensory properties

open access: yesScientific Reports, 2021
Cold brewing coffee has gained increasing popularity as a novel brewing method. A completely different flavour profile during cold brewing extraction (smooth and mild) is a result of the low-energy process, prolonged water-grind contact times and long ...
Natalia Stanek   +9 more
doaj   +1 more source

Effect of green and roasted coffee storage conditions on selected characteristic quality parameters

open access: yesScientific Reports, 2023
The paper attempts to determine the best storage conditions for green and roasted coffee beans. Coffee beans were processed in various ways—some of them were washed or left in their natural state after harvesting, then they were stored in two types of ...
Justyna Błaszkiewicz   +8 more
doaj   +1 more source

On the synthesis of stochastic flow networks [PDF]

open access: yes2010 IEEE International Symposium on Information Theory, 2010
A stochastic flow network is a directed graph with incoming edges (inputs) and outgoing edges (outputs), tokens enter through the input edges, travel stochastically in the network and can exit the network through the output edges. Each node in the network is a splitter, namely, a token can enter a node through an incoming edge and exit on one of the ...
Hongchao Zhou   +2 more
openaire   +3 more sources

Comparison of chemical compounds and their influence on the taste of coffee depending on green beans storage conditions

open access: yesScientific Reports, 2022
Currently, there is no technology for the storage of green coffee (GrC), that results in obtaining high-quality roasted coffee (RC). The aim of this study was to evaluate the effects of storage temperature (− 10, 5, 10, 18, 20 °C), postharvest treatment ...
Magdalena Zarebska   +8 more
doaj   +1 more source

Comfort-Oriented Semi-Active Suspension Configuration with Inerter-Based Network Synthesis

open access: yesActuators, 2023
This paper presents a comfort-oriented semi-active suspension system composed of a network-synthesized passive section and a controllable section based on a semi-active inerter.
Yalin Li   +3 more
doaj   +1 more source

Modulation of physicochemical properties and antimicrobial activity of sodium alginate films through the use of chestnut extract and plasticizers

open access: yesScientific Reports, 2023
Due to the growing demand for robust and environmentally friendly antimicrobial packaging materials, biopolymers have recently become extensively investigated.
Weronika Janik   +9 more
doaj   +1 more source

Network-Wide Configuration Synthesis [PDF]

open access: yes, 2017
24 Pages, short version published in CAV ...
Ahmed El-Hassany   +3 more
openaire   +2 more sources

Synthesis and Characterization of Graphene Oxide and Reduced Graphene Oxide Composites with Inorganic Nanoparticles for Biomedical Applications

open access: yesNanomaterials, 2020
Graphene oxide (GO) and reduced graphene oxide (RGO), due to their large active surface areas, can serve as a platform for biological molecule adhesion (both organic and inorganic).
Joanna Jagiełło   +4 more
doaj   +1 more source

Sharing space at the research table: exploring public and patient involvement in a methodology priority setting partnership

open access: yesResearch Involvement and Engagement, 2023
Background Public and patient involvement aims to improve research quality, relevance, and appropriateness. Despite an increasing evidence base on the influence of public involvement in health research, the role of involvement in methodology research (i ...
Nikita N. Burke   +8 more
doaj   +1 more source

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