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Heart transplant is a scary and serious surgery with a high cost, but for patients with heart failure it can be the only ...

Basic Science The esterase method of detecting leukocytes ... In the dipstick method, neutrophilic esterases catalyze the hydrolysis of esters to produce their respective alcohols and acids.

Bacterial insertion sequences (IS) are small DNA segments (<2.5 kb) with a simple genetic organization. Most IS elements exhibit short terminal inverted repeat sequences (IR) and encode a transposase, ...

Phase I enzymes catalyze reactions that alter the hydrophobicity, molecular weight, and reactivity of the substrate, occurring through hydrolysis, reduction, and oxidation reactions. Phase I enzymes ...

Myocardial tissue was initially isolated. The tissue was digested using 0.1% collagenase and 0.125% trypsin, followed by hydrolysis at 37℃ for 30 minutes. The mixture was filtered through a 200-mesh ...