In some cases, however, phages have learned to exploit this principle by modifying their own DNA, either by incorporation of non-standard nucleoside triphosphates or by post-replicative modifications ...

The team evaluated more than 4,000 clones before identifying an enzyme S N Ar1.3 that contains six mutations and is 160-fold more active than the parent enzyme.

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Toxoplasma gondii, as an obligate intracellular apicomplexan protozoan, is capable of infecting almost all warm-blooded animals, and causes zoonotic infections in humans. It is generally assumed that ...

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13, 2025, in Los Angeles. (AP Photo/Jessie Alcheh) INGLEWOOD, Calif. (AP) — Kawhi Leonard is in no rush to break free of the minutes restriction he’s been playing under since making his season debut ...

pH is a measure of how acidic or alkaline a solution is. The diagram below shows what happens to an enzyme when denaturation occurs. Each enzyme has an optimum pH but it also has a working range ...

Elevated liver enzymes can occur for many reasons. Most often, elevated liver enzymes are temporary and resolve on their own without treatment. Occasionally, elevated liver enzymes require additional ...

The 18 key allies of the US, however, has no restriction for which they have been clubbed under Group 1, but there are restrictions on the quantum that can be exported to other countries under ...

The engineered enzymes had similar gene-editing efficiency and reduced immune responses compared to standard nucleases in mice. Appearing today in Nature Communications, the findings could help ...