Research Article

Antimicrobial Properties of Strychnos phaeotricha (Loganiaceae) Liana Bark Secondary Metabolites at the Interface of Nanosilver Particles and Nanoencapsulation by Chitosan Transport Vehicles

Figure 13

(a) Liver and (b) kidney microphotographs (×100 and ×200, respectively) of treated rats during the acute toxicity test. A: control; B: NC-AE; C: AgNPs; D: NC-ME; Vp: portal vein; He: hepatocyte; Cb: bile canaliculus; G: glomerulus; Eu: urinary space.
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(b)