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View/Open - University of Zululand Institutional Repository

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PLANT NAMES<br />

Agar well result EC<br />

U1505s<br />

Disc diffusion results MIC<br />

Acet Met Cold Hot Acet Met Cold Hot Acet Met Cold Hot<br />

Warburgia salutaris<br />

(stem)<br />

- - - + + - + - - - - -<br />

Ziziphus mucronata<br />

(stem)<br />

- - - - - + - - - - - -<br />

Ziziphus mucronata<br />

(leaves)<br />

- + - - - - - - - - - -<br />

Neomycin + + + + + + + + + + + +<br />

Acet = Acetone; Met = Methanol; Cold = Cold water; Hot = Hot water<br />

+ = ≥ 10mm; - = ≤10mm; (MIC) + = ≤ 6.25; - = ≥ 6.25<br />

Table 4.22 Comparison <strong>of</strong> results obtained for antibacterial testing against<br />

Escherichia coli U16406.<br />

PLANT NAMES<br />

Agar well result<br />

ECU16406<br />

Disc diffusion results MIC<br />

Acet Met Cold Hot Acet Met Cold Hot Acet Met Cold Hot<br />

Acanthospermum<br />

australe (stem)<br />

- - - - - - - - - - - -<br />

Acanthospermum<br />

australe (leaves)<br />

- + - - - - - - - - - -<br />

Acorus calamus - - - + - - - - - - - -<br />

Albizia adianthifolia<br />

(stem)<br />

- - - - - + - - - - - -<br />

Albizia adianthifolia<br />

(leaves)<br />

- - - - - - - - - - - -<br />

Baccharoides<br />

adoensis (stem)<br />

+ - - + - - - - - - - -<br />

Baccharoides<br />

adoensis (leaves)<br />

- - - - - - - - - - - -<br />

Clerodendium<br />

hirsutum<br />

+ + - - + - - - + - - -<br />

Combretum<br />

erythrophyllum<br />

- - - - - - - - + - - -<br />

Faurea saligna - - - - + - - - + - - -<br />

Gerbera ambigua + - - - + - - - + - - -<br />

Gunnera perpensa + - - - + - - - + - - -<br />

Hypericum<br />

aethiopicum<br />

(leaves)<br />

+ - - - - - - - - - - -<br />

Hypericum<br />

aethiopicum (stem)<br />

- - - - - - - - - - - -<br />

Hypoxis<br />

hemerocallidea<br />

- - - - - + - - - - - -<br />

Lippia javanica<br />

(leaves)<br />

- - - - - + - - - - - -<br />

Lippia javanica<br />

(stem)<br />

- + - - - - - - - - - -<br />

76

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