Results 121 to 130 of about 67,521 (280)

The Combined ICP-MS, ESEM-EDX, and HAADF-STEM-EDX Approach for the Assessment of Metal Sub-Micro- and Nanoparticles in Wheat Grain

open access: yesMolecules
Metal sub-microparticles (SMPs) and nanoparticles (NPs) presence in food is attributable to increasing pollution from the environment in raw materials and finished products.
Maurizio Piergiovanni   +7 more
doaj   +1 more source

Improving Oxygen Barrier Performance of Polylactide Film by Using Bleached and Unbleached Nanocellulose From Grape Pomace

open access: yesJournal of Applied Polymer Science, Volume 143, Issue 14, April 10, 2026.
Bleached and unbleached nanocelluloses were produced from the exhausted grape pomace and applied as coatings on PLA substrates for sustainable food packaging. Unbleached nanocelluloses were more hydrophobic and amorphous than bleached ones. The resulting bio‐based bleached nanocellulose‐coated PLA films showed a 68% reduction in O2 permeability ...
Jingwen Chen   +6 more
wiley   +1 more source

Cross-cultural examination of the Big Five Personality Trait Short Questionnaire: Measurement invariance testing and associations with mental health.

open access: yesPLoS ONE, 2019
The present study examined the measurement invariance of the Big Five Personality Trait Short Questionnaire (BFPTSQ) across language (Spanish and English), Spanish-speaking country of origin (Argentina and Spain) and gender groups (female and male ...
Laura Mezquita   +7 more
doaj   +1 more source

Optimisation of solvolysis for recycling carbon fibre reinforced composites [PDF]

open access: yes, 2016
Solvolysis processes have been used to degrade the resin of two different varieties of epoxy based carbon fibre reinforced composite (CFRC) materials. A degradation of up to 98% has been achieved when processing material at a temperature of 320 °C using ...
Keith, Matthew J.   +2 more
core  

Influence of Micro-mixing on the Size of Liposomes Self-Assembled from Miscible Liquid Phases

open access: yes, 2013
Ethanol injection and variations of it are a class of methods where two miscible phases---one of which contains dissolved lipids---are mixed together leading to the self-assembly of lipid molecules to form liposomes. This method has been suggested, among
Phapal, Sopan, Sunthar, P
core   +2 more sources

Shrinkage Mitigation and Mechanical Properties of Cement‐Based Mortar With Silane‐Functionalized Hydrogels

open access: yesJournal of Applied Polymer Science, Volume 143, Issue 14, April 10, 2026.
Schematic depiction of silane‐functionalized hydrogels utilized in this study along with chemical structures of the primary comonents (Acrylamide, N,N'‐methylenebisacrylamide, and 3‐(trimethoxysilyl) propyl methacrylate). ABSTRACT This study investigates the applications of silane‐loaded polymer hydrogels in field‐relevant cement‐based mortar intended ...
Daniel S. Hiller   +3 more
wiley   +1 more source

Thermal Stabilization of Chitosan Yarn for Carbon Fiber Production

open access: yesJournal of Applied Polymer Science, Volume 143, Issue 13, April 5, 2026.
This study explores chitosan, a biopolymer derived from chitin, as a renewable precursor for carbon fiber production. The authors demonstrate that chitosan fibers can be successfully stabilized under controlled thermal conditions in air and nitrogen.
Irina Kuznik   +4 more
wiley   +1 more source

On some aspects of latex drying – ESEM observations

open access: yesProgress in Organic Coatings, 2012
Abstract Environmental scanning electron microscopy has been employed to study the drying behaviour of a non-film forming polymethyl methacrylate (PMMA) based latex system. The approach adopted for this study differs slightly when compared to those used previously.
Islam, O, Dragnevski, K, Siviour, C
openaire   +2 more sources

Big Five Personality Factors Differentially Related to Positive and Negative Affect Intensity of Autobiographical Memories

open access: yesScandinavian Journal of Psychology, Volume 67, Issue 2, Page 413-425, April 2026.
ABSTRACT Although the relationship between personality and aspects of emotional experience have been investigated from a variety of different perspectives, little research has been conducted on personality traits and the affect intensity of autobiographical memories (AMs).
Sophie Hoehne
wiley   +1 more source

How software engineering research aligns with design science: A review

open access: yes, 2019
Background: Assessing and communicating software engineering research can be challenging. Design science is recognized as an appropriate research paradigm for applied research but is seldom referred to in software engineering. Applying the design science
Baldassarre, Maria Teresa   +4 more
core   +1 more source

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