GC-MS Evaluation, Antioxidant Content, and Cytotoxic Activity of Propolis Extract from Peninsular Malaysian Stingless Bees, Tetrigona Apicalis

<div>Chemical structure of sesquiterpene hydrocarbon, (a) β-caryophyllene [<a href="/journals/ecam/2020/8895262/#B39">39</a>], oxygenated sesquiterpenes, (b) β-caryophyllene oxide [<a href="/journals/ecam/2020/8895262/#B40">40</a>], and triterpenoids, (c) α-amyrin and (d) β-amyrin [<a href="/journals/ecam/2020/8895262/#B41">41</a>].</div>

Evidence-Based Complementary and Alternative Medicine

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Figure 3: GC-MS Evaluation, Antioxidant Content, and Cytotoxic Activity of Propolis Extract from Peninsular Malaysian Stingless Bees, Tetrigona Apicalis

Figure 3 | GC-MS Evaluation, Antioxidant Content, and Cytotoxic Activity of Propolis Extract from Peninsular Malaysian Stingless Bees, Tetrigona Apicalis 