Chemistry

Unlocking the opium poppy's biggest secret: Genes that make codeine, morphine:
Researchers have discovered the unique genes that allow the opium poppy to make codeine and morphine, opening the door to alternate methods of producing these effective painkillers either by manufacturing them in a lab or controlling the production of these compounds in the plant. [ Read about Unlocking the opium poppy's biggest secret: Genes that make codeine, morphine]

Body's anticipation of a meal can be a diabetes risk factor:
Alterations in our response to the taste or smell of food may be another culprit responsible for Type 2 diabetes, according to scientists who have identified the specific mechanism in human specimens and in mice. [ Read about Body's anticipation of a meal can be a diabetes risk factor]

Decoding the long calls of the orangutan:
Research into the long calls of male orangutans in Borneo has given scientists new insight into how these solitary apes communicate through dense jungle. An acoustic analysis of the calls reveals that the calls not only serve to attract females, but also contain information on the identity and the context of the caller. [ Read about Decoding the long calls of the orangutan]