• Occurrence of Serratia marcescens Carrying blaIMP-26 and mcr-9 in Southern China: New Insights in the Evolution of Megaplasmid IMP-26

• Occult Hepatitis B Virus Infection and Liver Fibrosis in Chinese Patients

• Occurrence of volatile contaminants in recycled poly(ethylene terephthalate) by HS-SPME-GCxGC-QTOF-MS combined with chemometrics for authenticity assessment of geographical recycling regions

• Occupational identity, job satisfaction and their effects on turnover intention among Chinese Paediatricians: a cross-sectional study

• Ocular Characteristics of Pseudophakic Eyes with Malignant Glaucoma

• Ocular surface disease index questionnaire as a sensitive test for primary screening of chronic ocular graft-versus-host disease

• Occurrence, removal and risk evaluation of ibuprofen and acetaminophen in municipal wastewater treatment plants: A critical review

• Occurrence and dietary exposure assessment of pentachlorophenol in livestock, poultry, and aquatic foods marketed in Guangdong Province, China: Based on food monitoring data from 2015 to 2018

• Oceanic internal solitary wave interactions via the KP equation in a three-layer fluid with shear flow

• Occluded Scene Classification via Cascade Supervised Contrastive Learning

• Occupational health risk assessment of workplace solvents and noise in the electronics industry using three comprehensive risk assessment models

• Occurrence and removal of 17α-ethynylestradiol (EE2) in municipal wastewater treatment plants: Current status and challenges

• Occupational Physical Activity and New-Onset Hypertension: A Nationwide Cohort Study in China

• Occurrence, spatial distribution, and main source identification of ten bisphenol analogues in the dry season of the Pearl River, South China

• Occurrence, source tracking and removal of antibiotics in recirculating aquaculture systems (RAS) in southern China