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  1. No Access

    Article

    Independent evolution of bitter-taste sensitivity in humans and chimpanzees

    The ability to sense bitter taste is vital for detecting toxins in food. Phenylthiocarbamide (PTC) is unusual in that to us it tastes either very bitter, or almost tasteless, depending on an individual's genet...

    Stephen Wooding, Bernd Bufe, Christina Grassi, Michael T. Howard, Anne C. Stone… in Nature (2006)

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    Article

    Sex Differences in Feeding, Height, and Space Use in Hapalemur griseus

    I investigated sex differences in feeding ecology in a wild group of Hapalemur griseus, gray bamboo lemur, in southeastern Madagascar. Males and females differed in daily dietary diversity, height use while feedi...

    Christina Grassi in International Journal of Primatology (2002)