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Fluorescein as a model molecular calculator with reset capability
TLDR
A highly efficient and exceptionally simple molecular arithmetic system based on a plain fluorescein dye, capable of performing a full scale of elementary addition and subtraction algebraic operations, which can be reset following each separate arithmetic step. Expand
Complementary dynamic assembly around an iron(III) cation.
A new system for the complementary coordination of two different terdentate ligands based on a 2-(hydroxyamino)-1,3,5-triazine motif around a ferric cation is reported. Prototropic switching betweenExpand
Reductive Mobilization of Iron from Intact Ferritin: Mechanisms and Physiological Implication
TLDR
Current understanding of iron mobilization from ferritin by various reducing agents is reviewed, and results from the laboratory are reported in support of a mechanism that involves a one-electron transfer through the protein shell to the iron mineral core. Expand
A molecular keypad lock: a photochemical device capable of authorizing password entries.
TLDR
A molecular device that mimics the operation of an electronic keypad lock, e.g., a common security circuit used for numerous applications, in which access to an object or data is to be restricted to a limited number of persons. Expand
A molecular full-adder and full-subtractor, an additional step toward a moleculator.
TLDR
By integrating past and new approaches for molecular logic reconfiguration, this paper was able to load advanced arithmetic calculations onto a single molecular species, and for the first time, a full-subtractor is now possible within individual molecules. Expand
Photodegradable iron(III) cross-linked alginate gels.
TLDR
The very mild conditions required for the photodegradation and the high rate at which it occurs suggest applications for iron(III) cross-linked alginate hydrogels as light-controlled biocompatible scaffolds. Expand
Substance Release Triggered by Biomolecular Signals in Bioelectronic Systems.
TLDR
A new approach to bioelectronic Sense-and-Act systems was developed with the use of modified electrodes performing sensing and substance-releasing functions that offer great versatility for future applications in controlled drug release and personalized medicine. Expand
Chemical input multiplicity facilitates arithmetical processing.
TLDR
A molecular logic system, by which a combinatorial recognition of the input signals is utilized to efficiently process chemically encoded information, exhibits parallelism in both its chemical inputs and light outputs. Expand
Iron release from ferritin by flavin nucleotides.
TLDR
The kinetics of iron release from ferritin by reduced flavin nucleotide, FMNH2, is investigated and its significance is confounded by the rapid oxidation of the latter by molecular oxygen. Expand
Toward iron sensors: bioinspired tripods based on fluorescent phenol-oxazoline coordination sites.
TLDR
The results clearly demonstrate that these tris(phenol-oxazoline) ligands in a tripodal arrangement firmly bind iron(III). Expand
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