Research Article

Blood Biochemical and Hematological Study after Subacute Intravenous Injection of Gold and Silver Nanoparticles and Coadministered Gold and Silver Nanoparticles of Similar Sizes

Table 8

Blood coagulation test of male rats in injection and recovery group.

Group APTT (mean±S.E)PT (mean±S.E)

Control Injection (5)14.96 ± 1.2914.12 ± 0.58

Control Recovery (3)17.47 ± 1.2815.43 ± 0.94

AgNP 10 μg/kg Injection (5)16.14 ± 0.7714.44 ±0.29

AgNP 10 μg/kg Recovery (3)16.40 ± 0.5515.47 ± 1.03

AgNP 100 μg/kg Injection (5)15.64 ± 0.6714.26 ± 0.47

AgNP 100 μg/kg Recovery (3)17.50 ± 0.2015.90 ± 0.40

AuNP 10 μg/kg Injection (5)14.14 ± 0.6714.12 ± 0.49

AuNP 10 μg/kg (3) Recovery16.93 ± 0.2915.70 ± 0.21

AuNP 100 μg/kg Injection (5)16.88 ± 1.1415.20 ± 0.35

AuNP 100 μg/kg Recovery (3)14.90 ± 0.9514.80 ± 0.67

AgNP/AuNP Mix Injection 10/10 μg/kg (5)16.40 ± 0.5016.06 ± 0.45

AgNP/AuNP Mix recovery 10/10 μg/kg (3)16,57 ± 0.8516.23 ± 0.17

AgNP/AuNP Mix Injection 100/100 μg/kg (5)18.04 ± 1.7614.70 ± 0.63

AgNP/AuNP Mix Recovery 100/100 μg/kg (3)17.30 ± 1.2217.30 ± 1.12

( ): number of animals.
: activated partial thromboplastin time (sec).
: prothrombin time (sec).