Dynamics and mechanism of degradation of three tetracycline antibiotics from pig manures in soil Optimization of residual tetracycline analysis in soils and manure using SPE-HPLC and pilot survey in Tianjin Toxicological study of three veterinary drugs on Eisenia foetida Effects of chlortetracycline and 4-epi-chlortetracycline stress on seedling growth, antioxidant enzyme activities and accumulation in pakchoi γ-RADIATION INDUCED TETRACYCLINE REMOVAL IN AN AQUEOUS SOLUTION Effect of Oxytetracycline on the Morphology of Seedling with Witches‘ Broom and DNA Methylation Level of Paulownia tomentosa×P. fortunei Cell Model Construction of Regulated Hepatitis B Virus X Gene Expression PERFORMANCE LIQUID CHROMATOGRAPGY Method optimization for determination of tetracyclines insoils and compost and their degradation in soils MSAP analysis of DNA methylation in Arabidopsis (Arabidopsis thaliana) under Oxytetracycline Stress Isolation and distribution of oxytetracycline\|resistant entophytic bacteria in plant of wheat Degradation pathways and main degradation products of tetracycline antibiotics: Research progress. Influence of oxytetracycline exposure on antibiotic resistant bacteria and enzyme activities in wheat rhizosphere soil Effects of pig manure and oxytetracycline on microbial number and activity in soils with different fertility levels