Effects of a Proprietary Standardized <i>Orthosiphon stamineus</i> Ethanolic Leaf Extract on Enhancing Memory in Sprague Dawley Rats Possibly via Blockade of Adenosine A<sub><b>2A</b></sub> Receptors

<div>HPLC chromatograms of<i> O. stamineus</i> leaf ethanolic extract.</div>

Evidence-Based Complementary and Alternative Medicine

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Figure 1

Figure 1: Effects of a Proprietary Standardized <i>Orthosiphon stamineus</i> Ethanolic Leaf Extract on Enhancing Memory in Sprague Dawley Rats Possibly via Blockade of Adenosine A<sub><b>2A</b></sub> Receptors 

Figure 1 | Effects of a Proprietary Standardized Orthosiphon stamineus Ethanolic Leaf Extract on Enhancing Memory in Sprague Dawley Rats Possibly via Blockade of Adenosine A2A Receptors 