Monday, October 29, 2012

Bee-bite may be used as anaesthetic

Bees can bite. Biologists from universities in Greece and France have discovered that, besides a tail sting, the honeybee is capable of packing a paralyzing bite.The bee uses its bite weapon on targets too small to be stung. such as wax mith larva and varroa mits. The intruders can infiltrate beehives and eat wax and pollen.

     The bee delivers a bite that can paralyze them for up to nine minutes, enough time for them to be ejected from the hive. The honeybee uses its mandibles to bite its enemy and then secretes 2- heptanone into the wound.
      In their paper, the authors explain that this defence weapon is produced in the mandibular glands, released by the mandible pore of a reservoir and through the groove flows at the sharp edge of mandibles.
     A key suggestion from their study that appears in PLOS ONE, is that the 2-H from the honeybee may find use as a local enesthetic in both human and veterinary medicine.

     While animal venoms are used to create a range of medicines, the researchers acknowledge that "the question here is whether 2-H can pass the preclinical and clinical tests required in order to be considered in clinical practice.

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