Amino acids (AA) are essential nutritional components of a balanced diet and occur in foods
in either the free AA form or as the building blocks of proteins. The analysis of AAs in foods is …

Reprogrammed cellular metabolism is a common characteristic observed in various
cancers,. However, whether metabolic changes directly regulate cancer development and …

Sterile amino acid solutions are applied in medical care as part of Total Parenteral Nutrition
systems. Typical formulations consist of variable admixtures of essential and non-essential …

The significance of branched‐chain amino acids in diseases was clearly shown over the
years. This review aims to describe the available techniques for their analytical …

The importance of D-amino acids in mammals associated with enantio-dependent biological
functions has been increasingly highlighted. In addition to naturally occurring, D-amino acid …

Amino acids play a vital role as intermediates in many important metabolic pathways such
as the biosynthesis of nucleotides, vitamins and secondary metabolites. A sensitive and …

A reliable and highly selective method for the determination of histidine in human serum and
urine is described. Histidine was separated from the matrix by cation exchange …

A method for the simultaneous determination of aspartic acid (Asp), glutamic acid (Glu),
glycine (Gly), taurine (Tau) and gamma-aminobutyric acid (GABA) in animal blood and brain …

In order to obtain satisfactory column permeability, efficiency and selectivity for micro-HPLC,
a capillary monolithic column containing O-9-[2-(methacryloyloxy)-ethylcarbamoyl]-10, 11 …

A gradient elution system for pressure-driven liquid chromatography (LC) on a chip was
developed for carrying out faster and more efficient chemical analyses. Through …