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Fig. 13 | BMC Pharmacology and Toxicology

Fig. 13

From: Eco-friendly green synthesis of silver nanoparticles from guajava leaves extract for controlling organophosphorus pesticides hazards, characterization, and in-vivo toxicity assessment

Fig. 13

Transmission Electron Microscope of the liver. A Electron microscopic picture of the control liver showing a hepatocyte with large vesicular nucleus (N) and prominent nucleolus (NC). The clear cell boundary (between arrowheads) surrounds the cytoplasm rich in mitochondria (MI), glycogen granules (Gg), and rough endoplasmic reticulum (rER). B The organic phosphate group shows pyknosis of the nuclei and less differentiated nucleoli, hydropic vacuoles (V), lysosomes (L), and dilation of the endoplasmic reticulum. C The nano-treated group was quite like the control group. The nucleus and nucleolus are apparent. The cell boundaries are clear, with the cytoplasm containing minimal vacuolations and lysosomes. The rough endoplasmic reticulum and cytoplasmic glycogen granules are normal. D The composite liver is close to the nano group

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