Japan is famous for its beautiful cities, ancient temples, and breathtaking cherry blossoms, but its stunning beaches are ...

Japan is home to bustling metropolises like Tokyo and Osaka, but its true magic lies in its charming small towns. Nestled between mountains, rivers, and historical landmarks, these picturesque ...

Introduction: The metabolomic changes caused by airborne fine particulate matter (PM 2.5) exposure in patients with chronic obstructive pulmonary disease (COPD) remain unclear. The aim of this study ...