Scientists have prototyped a new method for 'rationally engineering' enzymes to deliver improved performance. They have devised an algorithm, which takes into account an enzyme's evolutionary history, ...

If you eat a balanced and fibrous diet replete with natural probiotics, you likely don’t need digestive enzyme supplementation. But for those of us with a slow metabolism, IBS (irritable bowel ...

High nitrogen losses by ammonia volatilization are expected when urea is used as the source of N. The use of controlled-release urea and urease inhibitors are possible strategies to reduce such losses ...

Cytotoxicity/genotoxicity testing indicated no harm to normal cells and no mutagenicity, while higher concentrations produced selective growth inhibition in certain ...

The Central Pollution Control Board (CPCB) on April 2 submitted to the National Green Tribunal (NGT) its findings that bio-enzymes and similar chemical substances should not be used for cleaning or ...

Today's nearly $70 billion U.S. biofuels economy is powered by two technology toolboxes. Biochemical technologies—used to produce around 17 billion gallons of ethanol annually—leverage microorganisms ...

Note: The U.S. Food and Drug Administration (FDA) does not approve supplements for safety or effectiveness. Talk to a healthcare professional about whether a supplement is the right fit for your ...

In biocementation, the overall degree of cementation achieved is constrained by the successful completion of four individual, potentially rate-limiting steps: (i) adsorption of the biocatalyst urease ...

Creative Commons (CC): This is a Creative Commons license. Attribution (BY): Credit must be given to the creator. Urea monitoring in biological fluids is of crucial significance, since urea is a key ...