Results 311 to 320 of about 254,661 (382)

Chemical profiling and characterisation of anthraquinone‐based polyphenols as biocolourants from Cortinarius semisanguineus

open access: yesColoration Technology, EarlyView.
Abstract Anthraquinone dyes are known for their significant colour (brightness of shade in the red, blue and green areas) and light fastness properties compared with other synthetic dyes (such as azo‐based dyes). However, challenging multi‐step synthesis of anthraquinones and limited access to fewer substituents result in insufficient reactivity ...
Arvind Negi   +2 more
wiley   +1 more source

Exploration of the natural dye alizarin for supercritical carbon dioxide dyeing of polyester, polyamide and cellulose acetate fibres

open access: yesColoration Technology, EarlyView.
Abstract Conventional textile dyeing utilises large amounts of water and generates significant amounts of wastewater, highlighting the need to utilise more sustainable dyeing methods. Supercritical carbon dioxide (scCO2) dyeing offers a zero‐water, zero‐wastewater alternative with reduced energy requirements and carbon dioxide recyclability. While both
Michele Schmidt   +3 more
wiley   +1 more source

Assessment of tree‐associated atypical myopathy risk factors in Acer pseudoplatanus (sycamore) seeds and leaves

open access: yesEquine Veterinary Journal, EarlyView.
Abstract Background Sycamore tree‐derived hypoglycin A (HGA) toxin causes atypical myopathy (AM), an acute, equine pasture‐associated rhabdomyolysis but incidence fluctuates. Objectives Investigate whether tree or environmental factors influence HGA concentration in sycamore material and are associated with AM relative risk.
Sonia González‐Medina   +3 more
wiley   +1 more source

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