Results 201 to 210 of about 52,720 (335)
DyeSPY: Establishing the First Forensic SERS Reference for Hair Dye Colorant Evidence. [PDF]
Anal ChemHolman AP, Maalouf A, Kurouski D.
europepmc +1 more source
Unique Phenomena in Different Viscosity Mixing and Suitable Operating Methods
Chemical Engineering &Technology, Volume 49, Issue 5, May 2026.Flow visualization was used to clarify the mixing behavior of high‐ and low‐viscosity fluids in stirred vessels. Large impellers enabled relatively easy mixing, whereas certain impellers generated unusual flow patterns under zero‐gap interfacial conditions.
Yuya Shudo +3 more
wiley +1 more source
Sustainable Natural Lake Pigments from <i>Caesalpinia sappan</i>: Improving Stability through Inorganic Support Morphologies for Colored PLA Packaging Films. [PDF]
ACS OmegaGirdthep S +4 more
europepmc +1 more source
Chemical Characterization of Toxic Elements in Plastic Utensils: Key Insights and Health Impacts
CLEAN – Soil, Air, Water, Volume 54, Issue 5, May 2026.Toxic elements in plastic utensils are assessed using portable X‐ray fluorescence and specific migration tests with water and 3% acetic acid as food simulants. Cadmium, lead, arsenic, and mercury are detected in the utensils, and migration results show exceedances of specific migration limits, particularly for lead, mercury, and cadmium. These findings
Elizeu Chiodi Pereira +5 more
wiley +1 more source
Engineering Reports, Volume 8, Issue 5, May 2026.The article describes the design and manufacturing process of a novel pediatric high‐fidelity pathological mannequin for clinical training on unanticipated difficult airway management using rigid and flexible bronchoscopy. The mannequin has been developed from the CT scans of a 19‐month‐old polysyndromic patient (Crouzon Syndrome), thanks to the ...
Marta Mencarelli +5 more
wiley +1 more source
Water sorption of gingiva-shade composites and its influence on color stability. [PDF]
Front Dent MedMarchan SM +3 more
europepmc +1 more source
Polyphenols characterization and antioxidant capacities of concentrated extracts of Carapa procera D.C. and Hibiscus sabdariffa L. obtained at pilot plant scale [PDF]
, 2010 Adima, Augustin Amissa +6 more
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Food Science &Nutrition, Volume 14, Issue 5, May 2026.This review explores Amazonian plants as sources of natural colorants, highlighting major groups such as anthocyanins, carotenoids, betalains, and chlorophylls. It emphasizes sustainable extraction techniques, including green solvents and emerging technologies, and discusses their bioactive properties and potential applications in the food industry ...
Zandleme Birino de Oliveira +7 more
wiley +1 more source