Results 241 to 250 of about 3,161,795 (320)

Identification of an Activity Selector for the Nitroso‐Forming Activity in Bacterial Type‐III Copper Enzymes

open access: yesAngewandte Chemie International Edition, Accepted Article.
O‐aminophenol oxidases, a specialized subclass of type‐III copper proteins, play a crucial role in the biosynthesis of bioactive nitrosophenols which display antiretroviral and blood cholesterol lowering activity. Another related subclass of type‐III copper proteins, tyrosinases, closely resemble o‐aminophenol oxidases both structurally and ...
Hoa Le Xuan, Felix Panis, Annette Rompel
wiley   +1 more source

"A mathematical theory of evolution": phylogenetic models dating back 100 years. [PDF]

open access: yesPhilos Trans R Soc Lond B Biol Sci
Rosenberg NA, Stadler T, Steel M.
europepmc   +1 more source

High-precision timeline for Earth’s most severe extinction

open access: yesProceedings of the National Academy of Sciences of the United States of America, 2014
S. Burgess, S. Bowring, S. Shen
semanticscholar   +1 more source

Predicting extinction risk in declining species

open access: yesProceedings of the Royal Society of London. Series B: Biological Sciences, 2000
A. Purvis   +3 more
semanticscholar   +1 more source

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