Table 2.
Category | Treatment | Dose mg/kg) | Body Temperature (°C) |
Body Weight (g) |
Packed cell volume |
||||||
---|---|---|---|---|---|---|---|---|---|---|---|
D0 | D4 | % change | D0 | D4 | % change | D0 | D4 | % change | |||
Crude | NC | – | 36.3 ± 0.1 | 34.1 ± 0.2 | −3.4 ± 0.1 | 24.2 ± 0.8 | 21.0 ± 0.4 | −15.3 ± 2.8 | 76.9 ± 0.9 | 52.5 ± 1.18 | −46.9 ± 4.2 |
80ME | 200 | 36.7 ± 0.2 | 34.8 ± 0.1 | −2.1 ± 0.6a*,b***,d* | 24.9 ± 1.2 | 26.2 ± 0.1 | 5.3 ± 0.6a*** | 75.3 ± 1.7 | 64.5 ± 1.24 | −16.9 ± 3.2a*** | |
80ME | 400 | 36.7 ± 0.2 | 35.1 ± 0.3 | −1.6 ± 0.1a***,b* | 22.7 ± 0.6 | 24.4 ± 0.6 | 6.9 ± 1.0a*** | 77.8 ± 2.3 | 68.7 ± 2.37 | −13.3 ± 1.3a*** | |
80ME | 600 | 36.6 ± 0.2 | 35.2 ± 0.3 | −1.0 ± 0.5a*** | 22.8 ± 0.3 | 24.7 ± 0.4 | 7.7 ± 1.0a*** | 76.5 ± 1.8 | 67.8 ± 2.17 | −13.1 ± 2.7a*** | |
PC | 25 | 36.5 ± 0.4 | 36.1 ± 0.4 | −0.3 ± 0.1 | 25.5 ± 0.6 | 28.7 ± 0.3 | 10.8 ± 1.7 | 85.3 ± 0.8 | 78.6 ± 0.9 | −7.5 ± 0.5 | |
Solvent fractions | NC | – | 36.0 ± 0.2 | 34.9 ± 0.2 | −3.3 ± 0.1 | 25.3 ± 1.2 | 23.2 ± 0.9 | −9.4 ± 2.3 | 81.4 ± 1.4 | 54.5 ± 3.7 | −53.2 ± 12.3 |
CF | 100 | 37.1 ± 0.3 | 36.1 ± 0.3 | −2.7 ± 0.1a**,b***,c** | 25.0 ± 0.7 | 25.8 ± 0.7 | 3.0 ± 1.1a***,b* | 77.6 ± 1.8 | 64.5 ± 1.5 | −20.4 ± 2.0a** | |
CF | 200 | 35.8 ± 0.3 | 35.0 ± 0.3 | −2.3 ± 0.1 a***,b*** | 28.0 ± 0.3 | 29.0 ± 0.5 | 3.5 ± 1.0a***,b* | 75.4 ± 1.4 | 63.0 ± 1.4 | −19.8 ± 1.7a** | |
CF | 400 | 36.1 ± 0.3 | 35.4 ± 0.3 | −1.9 ± 0.2a***,b*** | 26.7 ± 0.3 | 27.5 ± 0.2 | 4.1 ± 0.7a*** | 75.3 ± 1.7 | 64.5 ± 1.2 | −16.9 ± 3.2a*** | |
PC | 25 | 36.4 ± 0.3 | 36.2 ± 0.3 | −0.5 ± 0.1 | 29.1 ± 0.7 | 32.3 ± 0.4 | 9.8 ± 2.1 | 75.2 ± 3.5 | 67.8 ± 3.0 | −10.8 ± 1.6 | |
NC | – | 36.0 ± 0.2 | 34.9 ± 0.2 | −3.3 ± 0.1 | 25.3 ± 1.2 | 23.2 ± 0.9 | −9.4 ± 2.3 | 81.4 ± 1.4 | 54.5 ± 3.7 | −53.2 ± 12.3 | |
BF | 100 | 35.9 ± 0.3 | 34.9 ± 0.3 | −2.9 ± 0.3a***,b***,c**,d*** | 26.3 ± 0.3 | 26.9 ± 0.3 | 2.1 ± 0.3a***,b** | 81.7 ± 1.0 | 67.2 ± 2.5 | −22.2 ± 3.5a** | |
BF | 200 | 36.0 ± 0.1 | 35.1 ± 0.1 | −2.5 ± 0.6a***,b***,d*** | 24.4 ± 0.7 | 24.9 ± 0.6 | 2.2 ± 0.4a***,b** | 80.5 ± 1.3 | 66.9 ± 2.8 | −21.1 ± 3.7a** | |
BF | 400 | 35.7 ± 0.1 | 35.0 ± 0.1 | −2.0 ± 0a***,b*** | 27.9 ± 1.3 | 28.7 ± 1.3 | 2.5 ± 0.1a***,b** | 78.6 ± 3.7 | 66.5 ± 2.8 | −18.1 ± 1.4a** | |
PC | 25 | 35.9 ± 0.3 | 36.4 ± 0.3 | −0.3 ± 0.1 | 29.3 ± 1.8 | 32.5 ± 1.5 | 10.1 ± 0.2 | 75.8 ± 3.7 | 68.8 ± 3.4 | −10.2 ± 1.4 | |
NC | – | 35.9 ± 0.2 | 34.7 ± 0.2 | −3.6 ± 0.1 | 27.9 ± 1.3 | 23.6 ± 1.1 | −18.2 ± 1.5 | 80.4 ± 2.5 | 54.6 ± 4.1 | −50.8 ± 10.2 | |
AF | 100 | 35.7 ± 0.4 | 34.6 ± 0.4 | −3.4 ± 0b*** | 24.3 ± 1.5 | 24.7 ± 1.5 | 1.6 ± 0.3a***,b*** | 77.6 ± 1.8 | 56.3 ± 1.7 | −38.0 ± 3.2b* | |
AF | 200 | 35.5 ± 0.4 | 34.3 ± 0.3 | −3.3 ± 0b* | 26.1 ± 1.3 | 26.6 ± 1.3 | 1.9 ± 0.4a***,b*** | 75.4 ± 1.4 | 55.7 ± 1.2 | −35.6 ± 2.0b* | |
AF | 400 | 35.5 ± 0.3 | 34.4 ± 0.3 | −3.3 ± 0b*** | 26.9 ± 1.4 | 27.5 ± 1.4 | 2.1 ± 0.9a***,b*** | 74.8 ± 3.6 | 57.2 ± 2.8 | −31.1 ± 4.6b* | |
PC | 25 | 36.1 ± 0.2 | 35.9 ± 0.2 | −0.5 ± 0.1 | 27.2 ± 1.4 | 30.5 ± 1.3 | 11.0 ± 0.8 | 75.2 ± 3.5 | 68.1 ± 3.2 | −10.4 ± 1.8 |
Data are expressed as mean ± SEM; n = 6; NC: negative control; PC: positive control; AF: aqueous fraction; BF: butanol fraction; CF: chloroform fraction.
Compared to negative control.
Compared to positive control (chloroquine).
Compared to 200 mg/kg.
Compared to 600 mg/kg (80ME) 400 mg/kg (fractions).
p < 0.05; **p < 0.01; ***p < 0.001; D0, at day 0; D4, at day 4.