Viperidae

A family of snakes comprising three subfamilies: Azemiopinae (the mountain viper, the sole member of this subfamily), Viperinae (true vipers), and… (More)
National Institutes of Health

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
2009
2009
We analyze the phylogeny of the medically important and taxonomically unresolved viper genus Echis using four mitochondrial gene… (More)
  • table 1
  • figure 1
  • table 2
  • figure 2
  • figure 3
Is this relevant?
Highly Cited
2008
Highly Cited
2008
Despite their medical interest, the phylogeny of the snake family Viperidae remains inadequately understood. Previous studies… (More)
  • figure 1
  • table 1
  • table 1
  • table 1
  • table 2
Is this relevant?
Highly Cited
2006
Highly Cited
2006
The subfamily Crotalinae (pitvipers) contains over 190 species of venomous snakes distributed in both the Old and New World. We… (More)
  • table 1
  • table 2
  • figure 1
  • table 3
  • figure 2
Is this relevant?
Highly Cited
2006
Highly Cited
2006
Efforts to describe toxins from the two major families of venomous snakes (Viperidae and Elapidae) usually reveal proteins… (More)
  • figure 1
  • table 1
  • figure 2
  • figure 3
  • figure 4
Is this relevant?
Highly Cited
2005
Highly Cited
2005
Abstract Pleistocene fragmentation of the Amazonian rainforest has been hypothesized to be a major cause of Neotropical… (More)
  • figure 1
  • figure 2
  • figure 3
  • figure 4
  • table 1
Is this relevant?
Highly Cited
2005
Highly Cited
2005
The Colubroidea contains over 85% of all the extant species of snakes and is recognized as monophyletic based on morphological… (More)
  • table 1
  • table 1
  • figure 1
  • figure 2
  • figure 3
Is this relevant?
Highly Cited
2004
Highly Cited
2004
We analyzed the origin and evolution of snake venom toxin families represented in both viperid and elapid snakes by means of… (More)
  • figure 1
  • figure 2
  • table 1
  • figure 3
  • figure 4
Is this relevant?
2001
2001
Nucleotide sequences of mitochondrial cytochrome b and 16S rRNA genes, totaling 946 bp, were used to reconstruct a molecular… (More)
  • table 1
  • table 2
  • figure 1
  • figure 2
Is this relevant?
Highly Cited
1997
Highly Cited
1997
Fighting behaviour in adult male copperheads, Agkistrodon contortrix (Serpentes, Viperidae), was investigated in the laboratory… (More)
Is this relevant?
Highly Cited
1996
Highly Cited
1996
VENOM composition within snake species can show considerable geographical variation1, an important consideration because bites by… (More)
Is this relevant?