After hours: March 18 at 7:55:10 PM EDT Loading Chart for GEL ...

同时，运用多种检测方法，如测量土壤的 pH 值、电导率（EC）、有机物质（OM）含量、总氮、有效磷和交换性钾等指标，以及采用变性梯度凝胶电泳（DGGE）技术分析土壤微生物群落结构 。 研究结果主要从以下几个方面呈现： BIOs 的微生物及理化特性：接种 PGPR ...

Bacterial vaginosis is confined to an asymptomatic state in at least half of the cases. Symptomatic BV, on the other hand, is most typically accompanied by foul-smelling, profuse vaginal discharge ...