A deeper look into the apparent self-defense mechanisms of these bacteriophage-resistant bacteria revealed their secret weapon: a group of enzymes called restriction endonucleases, or restriction ...

Purpose. Most electric transmission and distribution circuits are three-phase and require three lines to show them schematically in detail. For many functions it is not necessary to have all the ...

However, increasing temperature will cause damage to cells. Liver cells produce the enzyme catalase to speed up the breakdown of hydrogen peroxide. Enzymes can speed up the break down of complex ...

Researchers at the Centre for Genomic Regulation (CRG) reveal that metabolic enzymes known for their roles in energy production and nucleotide synthesis are taking on unexpected "second jobs" within ...

The histone proteins of complex cells are named H2A, H2B, H3 and H4. They are assembled into groups of eight, around which a ...

The discovery of an important enzyme involved in Huntington's disease may pave the way for future treatments to prevent the ...

Choosing the best braided fishing line comes down to one simple question: What are you going to do with it? That is, not all braided lines are created equally. Some cast farther, some are more ...

How do you feel about automated vehicles? What effects do you think they will have on your generation? Read this article and post your comments and questions for Matt Richtel by Nov. 14. By The ...

Novel liquid biopsy tools allowing for diagnosis and prognostic prediction for gastric cancer (GC) patients are urgently ...

Have you tried to type over a line in Microsoft Word, but the text is not staying on the line but keeps on moving and creating space, and you are wondering how can I get the text on the line ...

Whether you’re mapping out a project for engineering, IT or project management, Visio offers a smooth, efficient way to ...

Bacterial cells can also make enzymes that chemically inactivate antibiotics; these include beta-lactamase enzymes, which inactivate the class of antibiotics that includes penicillin. Bacterial ...