Results 21 to 30 of about 6,433 (218)
Evolutionary responses to invasion: cane toad sympatric fish show enhanced avoidance learning. [PDF]
The introduced cane toad (Bufo marinus) poses a major threat to biodiversity due to its lifelong toxicity. Several terrestrial native Australian vertebrates are adapting to the cane toad's presence and lab trials have demonstrated that repeated exposure ...
Georgina Caller, Culum Brown
doaj +1 more source
Osmoregulation of the Cane Toad, Bufo Marinus, in Salt Water [PDF]
1. Adult cane toads, B. marinus, survived in salinities up to 40% sea-water (SW). 2. Pre-exposure to 30, then 40% SW, increased the survival time of toads in 50% SW. 3.
Ackrill +12 more
core +1 more source
Divergence in host–parasite interactions during the cane toad's invasion of Australia
Coevolutionary host–parasite “arms races” can be disrupted by new evolutionary forces imposed by biological invasions, affecting both host and parasite densities, as well as their traits.
Lia Schlippe Justicia +4 more
doaj +1 more source
Predation on invasive cane toads (Rhinella marina) by native Australian rodents [PDF]
© 2014, Springer-Verlag Berlin Heidelberg. The success of an invasive species can be reduced by biotic resistance from the native fauna. For example, an invader that is eaten by native predators is less likely to thrive than one that is invulnerable. The
Cabrera-Guzmán, E +4 more
core +1 more source
Amblyomma dissimile is a common ectoparasite of cold blooded animals and is an accidental ectoparasite of some wild mammals. Details of the biology of specimens from the State of Amapá were studied in the laboratory in a humidity chamber at an average ...
Teresinha Tizu Sato Schumaker +1 more
doaj +1 more source
slc26a12-A novel member of the slc26 family, is located in tandem with slc26a2 in coelacanths, amphibians, reptiles, and birds. [PDF]
Abstract Solute carrier family 26 (Slc26) is a family of anion exchangers with 11 members in mammals (named Slc26a1‐a11). Here, we identified a novel member of the slc26 family, slc26a12, located in tandem with slc26a2 in the genomes of several vertebrate lineages.
Nagashima A, Torii K, Ota C, Kato A.
europepmc +2 more sources
Developmental stages of a haemogregarine in erythrocytes of the lizard Ameiva ameiva (Teiidae), from Pará State, north Brazil, were shown to be those of Hemolivia by the nature of the parasite’s sporogonic cycle in the tick Amblyomma rotondatum. The type
Lainson R., De Souza M.C., Franco C.M.
doaj +1 more source
Lankesterella poeppigii n. sp. is described from Bufo poeppigii (Tschudi, 1845) from Peru. Merogony and oogony occur in the capillary endothelium and the macrophages in the liver, spleen and kidneys. Meronts are oval, 25,2–29,4 x 15,7–16,8 μm in size and
Ilan Paperna +3 more
doaj +1 more source
A nano-flow high-resolution screening platform, featuring a parallel chip-based microfluidic bioassay and mass spectrometry coupled to nano-liquid chromatography, was applied to screen animal venoms for nicotinic acetylcholine receptor like (nAChR ...
Ferry Heus +11 more
doaj +1 more source
Primeiro estudo parasitológico em rã com garras Africano (Xenopus laevis, Anfibia) no Chile [PDF]
Introduced species can arrive into new territories with parasites; however, these species are expected to face lower parasite richness than in their original regions. Both introduced hosts and parasites can affect native fauna.
Castillo, Cristóbal +5 more
core +1 more source

