Fig. 1From: Chronic exposure to polystyrene microplastics induced male reproductive toxicity and decreased testosterone levels via the LH-mediated LHR/cAMP/PKA/StAR pathwayCharacterization of polystyrene microplastics (PS-MPs). A Morphological detection of PS-MPs. Confocal imaging showing various sizes of PS-MPs. B Raman spectrum characterizations of PS-MPsBack to article page