Results 241 to 250 of about 100,824 (300)

Rapid Evolution in a Coral Population Following a Mass Mortality Event. [PDF]

open access: yesEvol Appl
Fifer JE   +9 more
europepmc   +1 more source

Bleaching Activators and the mechanism of bleaching activation

Journal f�r Praktische Chemie/Chemiker-Zeitung, 1992
Bleaching activators are compounds with O- or N-bounded acetyl groups which are able to react with the strongly nucleophilic hydroperoxy anion to yield peroxyacetic acid. The peroxyacetic acid is decomposed in weakly basic media in a bimolecular reaction forming singlet oxygen.
J�rg Hofmann   +3 more
openaire   +1 more source

Pulp Bleaching and Bleaching Effluents

2013
In Kraft pulping, about 90–95 % of wood lignin gets solubilized during the cooking process. The remaining 5–10 % of lignin is responsible for the brown color of the Kraft pulp and unbleached paper. The objective of bleaching is to remove the residual lignin from the pulp as selectively as possible, without degrading the pulp carbohydrate, especially ...
openaire   +1 more source

Coral bleaching, bleaching-induced mortality, and the adaptive significance of the bleaching response

Marine Biology, 2008
Coral bleaching events are often associated with higher levels of coral mortality but when this occurs in the chronology of individual bleaching events is poorly documented. Knowing when mortality occurs is important for understanding molecular mechanisms and the putative adaptive significance of the response (the Adaptive Bleaching Hypothesis).
openaire   +1 more source

Bleached Holograms

Applied Optics, 1968
V, Russo, S, Sottini
openaire   +2 more sources

To Bleach or Not to Bleach?

The Journal of the American Dental Association, 1991
openaire   +4 more sources

Home - About - Disclaimer - Privacy