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...[phenylalanine]], [[tryptophan]], and [[tyrosine]] with non-aromatic amino acids result in poor bonding between rifampicin and the RNA polymerase.<ref name= ...ract]]; its [[ester]] functional group is quickly [[hydrolyzed]] in the [[bile]]; and it is catalyzed by a high pH and substrate-specific enzymes called [

...ing intestinal gas content before abdominal [[radiography]] to visualize [[bile]] and pancreatic and [[renal stones]]. A type of charcoal biscuit has also

Porphyrins are the conjugate acids of [[ligand]]s that bind [[metals]] to form [[complex (chemistry)|complexes ...-product [[protoporphyrin IX]] is combined with [[iron]] to form [[heme]]. Bile pigments are the breakdown products of heme.

...ties and function. This is true of hemoglobin, where the sequence of amino acids may affect crucial functions such as the protein's affinity for oxygen. ..." Chemistry 12. Toronto: Nelson, 2003. 122. Print.</ref> Most of the amino acids in hemoglobin form alpha helices, connected by short non-helical segments.

...ome]] is vomiting in response to bile-induced inflammation of the stomach. Bile salts interfere with the gastric mucosal barrier, allowing acid to irritate

...6ch5/s6ch5_17.htm |title=Sect. 6, Ch. 5: Enterohepatic Circulation of Bile Acids |format= |work= |accessdate=}}</ref> ...ct]] through the major duodenal papilla during digestion. 95% of the bile acids which are delivered to the duodenum will be recycled by the enterohepatic c

...excreted in the [[urine]], although some drugs are partially excreted in [[bile]]. Metabolism may be abnormal in certain disease states, and accumulation m ...inflammation in combination with exposure to sunlight. The 2-arylpropionic acids have proven to be the most likely to produce photosensitivity reactions, bu