In particular, di-hardened tallow dimethyl ammonium chloride (DTDMAC) was used extensively for more than two decades in fabric conditioners. [1] ...

Number of skin reactions to 2% concentration at 2-day scoring* 0/183 0/183 0/183 0/183 HEQ = di-(hardened tallow fatty acid) ester of 2,3-dihydroxypropyl-trimethyl ammonium chloride; TEA-Quat ...

You already eat numerous living products made in factories, like yoghurt, beer, cheese, soy sauce, sauerkraut and kimchi. Get ready to add meat to the list, following regulatory approval today.

Figure 1 Chemical structure of [2- (methacryloyloxy)ethyl]trimethylammonium chloride (METAC). Considering the short alkyl chain length of METAC, antimicrobial activity probably derives from the ...

China Pingjiang Pumped Storage Power Station’s first inclined diversion shaft was fully completed, marking a significant ...

HS2’s tunnelling team in London is one step closer to completing the capital’s Northolt Tunnel after the latest in ...

The perovskite membrane with large particle size, uniform coverage and high quality is the prerequisite for the preparation of efficient and stable perovskite solar cells. Various additives have been ...

Based on several lines of interesting data, the authors conclude that FMRP, though associated with stalled ribosomes, does not determine the position on the mRNAs at which ribosomes stall. Although ...

VERMILLION, S.D. (KELO) — Heavy rain and strong winds have left behind damaged buildings, split trees and scattered branches in southeast South Dakota. City crews in Vermillion wasted no time… ...

Aerosol optical tweezers are used to simultaneously characterize and compare the hygroscopic properties of two aerosol droplets, one containing inorganic and organic solutes and the second, referred ...

Nitrogen (N) equilibrium isotope fractionation (15α) involving gaseous, dissolved, and solid phases of ammonia (NH3) and ammonium (NH4+) (e.g., NH3(g)–NH3(aq)–NH4+(aq)–NH4+(s)) represents a ...

Letter Published: 19 June 1954 A Temperature-limiting Mechanism in the Thermal Decomposition of Ammonium Nitrate GEORGE FEICK & RAYMOND M. HAINER Nature 173, 1188–1189 (1954) Cite this article ...