Non-alcoholic fatty liver disease (NAFLD) is a spectrum of liver disorders. It is defined by the
presence of steatosis in more than 5% of hepatocytes with little or no alcohol consumption …

▪ Abstract Virtually every cell type in metazoan organisms produces heparan sulfate. These
complex polysaccharides provide docking sites for numerous protein ligands and receptors …

Background Glacier ice archives information, including microbiology, that helps reveal
paleoclimate histories and predict future climate change. Though glacier-ice microbes are …

Tea (Camellia sinensis, Theaceae) is one of the most widely consumed beverages in the
world. The three major types of tea, green tea, oolong tea, and black tea, differ in terms of the …

Sulfur and selenium occur in proteins as constituents of the amino acids cysteine,
methionine, selenocysteine, and selenomethionine. Recent research underscores that these …

To commemorate the 50th anniversary of the Society of Toxicology, this special edition
article reviews the history and current scope of xenobiotic metabolism and transport, with …

Sulfonation is an important reaction in the metabolism of numerous xenobiotics, drugs, and
endogenous compounds. A supergene family of enzymes called sulfotransferases (SULTs) …

Sulfur management is an important issue in crop plant nutrition. Sulfur has a role in
fundamental processes such as electron transport, structure and regulation. It is also …

Many biological molecules contain phosphate or sulfate, and the enzymatic reactions that
transfer these groups play important roles in metabolism. DNA and RNA are phosphate …

Phototrophic sulfur bacteria are characterized by oxidizing various inorganic sulfur
compounds for use as electron donors in carbon dioxide fixation during anoxygenic …