Vago-sympathetic innervation of the heart of the puff adder,bitis arietans
โ Scribed by Hedberg, Anders; Nilsson, Stefan
- Book ID
- 123392058
- Publisher
- Elsevier Science
- Year
- 1976
- Weight
- 511 KB
- Volume
- 53
- Category
- Article
- ISSN
- 0306-4492
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## Abstract The activity of __N__โacetylโฮฑโDโglucosaminidase from venom of the African puff adder (__Bitis arietans__) has been detected. The enzyme from the venom was purified by chromatography on Qโsepharose, CMโcellulose, and __N__โacetylโฮฑโDโglucosamineโagarose affinity column. The enzyme has a
Background: The supranasal sac is an invagination of the skin between the supranasal and nasal shields of many true vipers. Viperine behavior suggests that many true vipers hunt by thermal cues. Methods: The supranasal sacs of two puff adders (Serpentes: Viperinae) were examined with modern histolo