Background: The etiopathogenesis of periodontitis is closely associated with environmental conditions. However, the relationship between ethylene oxide exposure and periodontitis risk remains unclear.

Correspondence to: Professor Emeritus O Axelson Division of Occupational and Environmental Medicine, Department of Molecular and Clinical Medicine, Faculty of Health Sciences, Linköpings University, ...

Mar. 17, 2025 — With the long-term goal of creating living cells from non-living components, scientists in the field of synthetic biology work with RNA origami. This tool uses the ...

While the soft mechanics and tunable cell interactions facilitated by hydrogels have attracted significant interest in the development of functional hydrogel-based tissue engineering scaffolds, ...

A nitric oxide test doesn’t require much preparation. However, a doctor may recommend avoiding things that may affect the test. This can include: caffeine alcohol smoking nitrate-rich foods ...

Department of Chemistry and Biochemistry, University of California, Los Angeles, Los Angeles, California 90095, United States Neuroscience Interdepartmental Program, University of California, Los ...

Colorful organisms collect on autonomous reef monitoring structures (ARMS). Stelletta hokuwanawana is among the 10 species of newly discovered marine sponge. Credit: Rachel Nunley, Kaloko-Honokōhau ...

Department of Materials Science and Engineering, Northwestern University, Evanston, Illinois 60208, United States ...

Mary Berry is a British icon when it comes to baking delicious sweet treats and she has shared a recipe for a classic sponge cake with a special twist. The beloved British baking icon has been ...

These questions enhance your analytical skills and are essential for in-depth preparation. Review past year question papers along with their solutions to understand the exam format and frequently ...

This is because copper oxide has excellent electron-accepting and -donating capabilities in electron-rich and electron-deficient environments―resembling the properties and characteristics of a sponge.