In the past few decades, much effort was put into the development of synthetic strategies to produce nanoparticles of different sizes and morphologies and a large number of scientific contributions is dedicated to the ...

A two-wavelength spectrophotometric procedure for the simultaneous determination of haemiglobin and haemiglobin cyanide (HiCN( (or of haemiglobin and haemiglobin azide (HiN3)) concentrations in mixtures has been developed ...

A previously introduced tyrosinase‐activated polymerization of Tyr‐ and Cys‐bearing peptides yielding artificial mussel‐glue proteins is realized without the need of the specific enzyme by a chemical activation route. This ...

Many biochemical processes are involved in regulating the consecutive transition of different phases of dormancy in sweet cherry buds. An evaluation based on a metabolic approach has, as yet, only been partly addressed. ...

Oligonucleotide templated reactions can be used to control the activity of functional molecules based on the presence of a specific trigger sequence. We report an RNA‐controlled reaction system to conditionally restore the ...

We describe a simple iminunoturbidimetric method for quantifying lipoprotein(a) in serum based on latex-enhanced particle agglutination technology. Carboxylated latex particles (diameter 240 nm) covalently coated with ...

This tutorial review focuses on analytical challenges encountered with the liquid chromatography-tandem mass spectrometry determination of 25-hydroxyvitamin D, which is currently still considered the metabolite that is ...

The evolution of clinical enzymology is discussed in relation to the history of general enzymology and clinical chemistry. The discussion is limited to the period from 1835 (definition of catalysis by Berzelius) to 1935 ...