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4 Results Found

  • Communication
  • Open Access
2,167 Views
8 Pages

Olfactory Enrichment in Hoary Foxes (Lycalopex vetulus LUND 1842): A Case Study

  • Milene de Paula Figueira,
  • Ita de Oliveira e Silva and
  • Vanner Boere

3 May 2023

We have tested a method of olfactory environmental enrichment in hoary foxes used in other wild canids in captivity. The individuals were exposed to four olfactory stimuli (meat, mouse urine, cheese, and egg) that were wrapped in cotton bags outside...

  • Article
  • Open Access
15 Citations
4,498 Views
19 Pages

Wild and Domestic Canids and Their Interactions in the Transmission Cycles of Trypanosoma Cruzi and Leishmania spp. in an Area of the Brazilian Cerrado

  • Elida M. V. Brandão,
  • Samanta C. C. Xavier,
  • Fabiana L. Rocha,
  • Caio F. M. Lima,
  • Ísis Z. Candeias,
  • Frederico G. Lemos,
  • Fernanda C. Azevedo,
  • Ana M. Jansen and
  • André L. R. Roque

6 October 2020

Trypanosoma cruzi and Leishmania spp. are parasites that infect multiple hosts including canids, considered bioaccumulators of parasites. Deforestation in the Cerrado biome has resulted in the exposure of wild canids to anthropized areas, where they...

  • Article
  • Open Access
9 Citations
5,632 Views
16 Pages

Complex Evolutionary History of the South American Fox Genus Lycalopex (Mammalia, Carnivora, Canidae) Inferred from Multiple Mitochondrial and Nuclear Markers

  • Marina O. Favarini,
  • Taiz L. L. Simão,
  • Gabriel S. Macedo,
  • Fabrício S. Garcez,
  • Larissa R. Oliveira,
  • Susana Cárdenas-Alayza,
  • Marco Cardeña Mormontoy,
  • Fernando Angulo,
  • Carlos Benhur Kasper and
  • Eduardo Eizirik

11 August 2022

The canid genus Lycalopex comprises six recently diversified South American species whose evolutionary relationships have been remarkably challenging to resolve. We analyzed 6000 bp of mitochondrial DNA (mtDNA) from 55 Lycalopex individuals (L. sechu...

  • Article
  • Open Access
1 Citations
2,499 Views
12 Pages

Mitochondrial Genomes of Mammals from the Brazilian Cerrado and Phylogenetic Considerations for the Orders Artiodactyla, Carnivora, and Chiroptera (Chordata: Mammalia)

  • Luiz Guilherme Pereira Pimentel,
  • Rafael Augusto Silva Soares,
  • Priscila Martins de Assis,
  • Iuri Batista da Silva,
  • Igor Henrique Rodrigues-Oliveira,
  • Renan Rodrigues Rocha,
  • Vinícius Gonçalves de Miranda,
  • Laiena Luz Bassam,
  • Karine Frehner Kavalco and
  • Rubens Pasa
  • + 1 author

3 December 2024

We assembled and annotated the complete mitochondrial genomes of Lycalopex vetulus (hoary fox), Cerdocyon thous (bush dog), Tayassu pecari (white-lipped peccary), and Tadarida brasiliensis (Brazilian free-tailed bat). The mitogenomes exhibited typica...