Ribonucleotide reductases (RNRs) catalyze the conversion of nucleotides to
deoxynucleotides in all organisms (eq 1). 1-3 These enzymes play an essential role in DNA …

1. History 3422. Activation barriers 3432.1 Redox potentials 3442.2 Reorganization energy
3443. Electronic coupling 3454. Ru-modified proteins 3484.1 Reorganization energy …

This study investigates how firms build competitive advantage by focusing on the actions
and responses of rivals in the US domestic airline industry. We identified four attributes of …

Recent investigations have shed much light on the nuclear and electronic factors that control
the rates of long-range electron tunneling through molecules in aqueous and organic …

Electron flow through proteins and protein assemblies in the photosynthetic and respiratory
machinery commonly occurs between metal centers or other redox cofactors that are …

This paper describes an experimentally simple system for measuring rates of electron
transport across organic thin films having a range of molecular structures. The system uses a …

Electron transfer (ET) reactions are fundamental steps in biological redox processes.
Respiration is a case in point: at least 15 ET reactions are required to take reducing …

Electron transfers in photosynthesis and respiration commonly occur between metal-
containing cofactors that are separated by large molecular distances. Understanding the …

This paper describes an experimentally simple method for assembling junctions with
nanometer-scale, structured organic films positioned between two metal electrodes. These …

Several molecular structure− property relationships are presented and compared to illustrate
our current understanding of macromolecular encapsulation using dendrimers. Specifically …