The conversion step at which rhythmic ethylene production is regulated also differs between species. |
Polyesters were first produced in England in 1941 by condensing ethylene glycol with terephthalic acid. |
Two of the coolants extensively used are ethylene glycol and propylene glycol. |
Recent reviews provide an up-to-date evaluation of the status of ethylene signalling elements in species of agronomic importance. |
The observations also suggest that ethylene in ripening is regulated entirely in an autocatalytic manner. |
Though the mutagenic activity of ethylene thiourea is well documented, very little is known about the deleterious effects of zineb. |