3-dihydroxypropyl-trimethyl ammonium chloride [HEQ] and the dialkyl ester of triethanol ammonium methyl sulfate [TEA-Quat]) and (2) to demonstrate that these ester quats lack marked skin ...

Fallatah, T. (2025) Secondary Compounds Assessment in Some Street Plants Exposed to Air Pollution in Jeddah Governorate, ...

A previous study has noted that betaine-containing lipids (e.g. diacylglyceryl trimethyl-β-alanine, DGTA) can spontaneously degrade to TMA. These non-phosphorus containing lipids are abundant in ...

Pediatr Health. 2009;3(1):81-98. The three-part trial examined effectiveness against a model irritant (sodium lauryl sulfate [SLS]), protection from maceration and barrier to topical agents using ...

After modification, the interlayer spacing of MMT is enlarged, which can provide suitable reaction space for the dimerization of unsaturated fatty acids and effectively prevent polyreaction. In ...

The O3 protecting group, on the other hand, could be converted to an ether group by reduction with trimethyl silane or freed to the unmodified hydroxyl using oxidation-sensitive protective groups ...

Abidjan port boss Hien Yacouba Sie says stringent safety rules have been met Port authorities in Ivory Coast have dismissed safety fears about a moored boat loaded with 20,000 tonnes of ammonium ...

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Department of Chemical and Pharmaceutical Biology, Groningen Research Institute of Pharmacy, University of Groningen, Antonius Deusinglaan 1, Groningen 9713AV, The Netherlands ...

Lipases stand out among the enzymes used to produce APIs, since they can be used without the need of cofactor addition, besides acting on a wide range of substrates. Both factors, high abundance in ...