Results 31 to 40 of about 333 (139)
Journal of Separation Science, Volume 49, Issue 10, October 2026.A green PDMS sorptive sampling loop coupled with complementary liquid and gas chromatography–mass spectrometry enabled detection of migrating chemicals from plastic food contact materials under everyday‐use scenarios. The approach revealed diverse additives and non‐intentionally added substances, supporting improved exposure assessment of plastic ...
Gizelle Roque van Niekerk +2 more
wiley +1 more source
Progress in lake water color remote sensing
Journal of Lake Sciences, 2009 We analyzed in detail the status quo of lake water color remote sensing from some aspects of satellite sensor, atmospheric correction, optical properties measurement, bio-optical model, radiative transfer model for the waters, and water quality parameter retrieval approach.
MA Ronghua +3 more
openaire +2 more sources
Synchronous variation of dissolved organic carbon and color in lakes [PDF]
Limnology and Oceanography, 2002 Temporal variation in dissolved organic carbon (DOC) and water color (light absorption at 440 nm) was measured in 20 lakes in northern Michigan that varied in DOC, pH, morphometry, and relative productivity as indicated by chlorophyll and total phosphorus (TP).
Michael L. Pace, Jonathan J. Cole
openaire +1 more source
ChemistrySelect, Volume 11, Issue 37, 6 October 2026.Natural‐light ageing of early azo dyes and hydrazone pigments (AY36, AO7, and AR1) on cellulose‐based supports produces marked chromatic changes and distinct molecular transformations. LC–HRMS analysis of aged AY36 reveals degradation products associated with N‐oxidation, N‐dearylation, azo‐bond oxidation, and formaldehyde addition, providing a first ...
Adele Ferretti +2 more
wiley +1 more source
Journal of Applied Polymer Science, Volume 143, Issue 33, September 5, 2026.The study assesses dye impacts on PA66/wool recycling via selective PA66 dissolution in calcium chloride–ethanol–water and water reprecipitation. Acid dyes migrate into solvent, yielding color‐free, melt‐spinnable PA66 and reusable wool. Metal‐complex dyes remain, altering PA66 melt viscosity and requiring extraction or repurposing.
Lukas Vonbrül +8 more
wiley +1 more source
International Journal of Cosmetic Science, Volume 48, Issue 4, Page 884-910, August 2026.Microalgae extracts show immense potential in cosmetics for their bioactivities; emerging extraction techniques enhance bioactive compound yield from microalgae. Abstract Microalgae have attracted significant interest in numerous sectors, particularly in the cosmetic industries, owing to their rich composition of bioactive compounds. This paper aims to
Alireza Mousakhani Ganjeh +5 more
wiley +1 more source
Insecticides alter wild and managed pollination dynamics on oil crop yield
Journal of Applied Ecology, Volume 63, Issue 7, July 2026.Our results show that combining honey bee hives with insecticide use does not automatically enhance crop yield. Pollination outcomes are strongly scale‐ and context‐dependent, with wild pollinators providing disproportionately important services. Agricultural management should therefore prioritize integrated strategies that reduce pesticide pressure ...
Henning Nottebrock +4 more
wiley +1 more source
EFSA Journal, Volume 24, Issue 7, July 2026.Abstract An assessment of the safety and efficacy of a feed additive consisting of chromium propionate (KemTRACE™ Chromium) was issued on 18 March 2021. Due to difficulties in implementing the proposed method for the official control of added organic chromium in premixtures and feed, the additive needed incorporating a tracer in the composition of a ...
EFSA Panel on Additives and Products or Substances used in Animal Feed (FEEDAP) +20 more
wiley +1 more source
Harnessing microbial power to degrade hydrocarbon‐based plastics
mLife, Volume 5, Issue 3, Page 263-281, June 2026.Abstract The growing global plastic waste crisis demands the development of urgent, effective, and sustainable solutions. While conventional recycling methods present intrinsic limitations, microbial biodegradation of plastic waste has emerged as a promising alternative.
Hui Li +4 more
wiley +1 more source
The Chemical Record, Volume 26, Issue 6, June 2026.Quantum cascade laser infrared (QCL‐IR) spectroscopy enables rapid, high‐resolution detection and imaging of microplastics across diverse environmental and biological matrices. This review critically evaluates recent advancements, instrumentation, and analytical performance, highlighting QCL‐IR as a powerful tool for accurate, automated microplastic ...
Subramanian Veerasingam +4 more
wiley +1 more source