Quikrete’s Polymer Modified Structural Repair is ideal for repairing broken edges and corners on concrete steps and curbs, spalling or broken slabs and concrete and masonry walls without the need for ...

Apurinic/apyrmidinic endonuclease 1 (APE1) plays a central role in DNA repair by cleaving the DNA backbone 5′ of AP sites that result from removal of damaged bases. New structural findings on APE1–DNA ...

Give old, worn concrete steps a fresh new look with NewCrete resurfacer. This tutorial shows how to clean, mix, and apply the product for a smooth, like-new finish that boosts curb appeal. Trump’s ...

The Mre11 protein has well-documented functions in the repair of DNA double-strand breaks via homologous recombination. Now, several new studies reveal that Mre11 also has a role in mammalian DNA ...

The months-long delay in restoring elevator service at the GCIC building in Hagåtña stems from unaddressed structural issues, not failures by contractors, according to Oceania Elevator Company.