Browsing by Author "Napolitano, Constanza"

Now showing items 1-6 of 6

    • Feline immunodeficiency virus and feline leukemia virus infection in free-ranging guignas (leopardus guigna) ... 
      Mora, Mónica; Napolitano, Constanza; Ortega, René; Poulin, Elie; Pizarro Lucero, José Leonardo (Wildlife Disease Association, 2015)
      Feline immunodeficiency virus (FIV) and feline leukemia virus (FeLV) are two of the most common viruses affecting domestic cats (Felis catus). During the last two decades, reports show that both viruses also infect or ...
    • Phylogeography and population history of Leopardus guigna, the smallest American felid 
      Napolitano, Constanza; Johnson, Warren E.; Sanderson, Jim; O’Brien, Stephen J.; Hoelzel, A. Rus; Freer, Rachel; Dunstone, Nigel; Ritland, Kermit; Ritland, Carol E.; Poulin, Elie (Springer Science+Business Media, 2014)
      The guigna (Leopardus guigna) is the smallest and most-restricted New World cat species, inhabiting only around 160,000 km2 of temperate rain forests in southern South America and is currently threatened by habitat ...
    • Recurrent Evolution of Melanism in South American Felids 
      Schneider, Alexsandra; Henegar, Corneliu; Day, Kenneth; Absher, Devin; Napolitano, Constanza; Silveira, Leandro; David, Victor A.; O’Brien, Stephen J.; Menotti-Raymond, Marilyn; Barsh, Gregory S.; Eizirik, Eduardo (Elsevier, 2015)
      Morphological variation in natural populations is a genomic test bed for studying the interface between molecular evolution and population genetics, but some of the most interesting questions involve non-model organisms ...
    • Reduced Genetic Diversity and Increased Dispersal in Guigna (Leopardus guigna) in Chilean Fragmented Landscapes 
      Napolitano, Constanza; Díaz, Diego; Sanderson, Jim; Johnson, Warren E.; Ritland, Kermit; Ritland, Carol E.; Poulin, Elie (Oxford Univ Press, 2015)
      Landscape fragmentation is often a major cause of species extinction as it can affect a wide variety of ecological processes. The impact of fragmentation varies among species depending on many factors, including their ...
    • The subantarctic rayadito (aphrastura subantarctica), a new bird species on the southernmost islands of the ... 
      Rozzi, Ricardo; Quilodrán, Claudio S.; Botero Delgadillo, Esteban; Napolitano, Constanza; Torres Mura, Juan C.; Barroso, Omar; Crego, Ramiro D.; Bravo, Camila; Ippi, Silvina; Quirici, Verónica; Mackenzie, Roy; Suazo, Cristián G.; Rivero de Aguilar, Juan; Goffinet, Bernard; Kempenaers, Bart; Poulin, Elie Albert; Vásquez Salfate, Rodrigo Alfonso (Nature, 2022)
      We describe a new taxon of terrestrial bird of the genus Aphrastura (rayaditos) inhabiting the Diego Ramirez Archipelago, the southernmost point of the American continent. This archipelago is geographically isolated and ...
    • Widespread infection with hemotropic mycoplasmas in free-ranging dogs and wild foxes across six bioclimatic ... 
      Di Cataldo, Sophia; Cevidanes, Aitor; Ulloa Contreras, Claudia Andrea; Sacristán, Irene; Peñaloza Madrid, Diego; Vianna, Juliana; González Acuña, Daniel; Sallaberry Pincheira, Nicole; Cabello, Javier; Napolitano, Constanza; Hidalgo Hermoso, Ezequiel; Acosta Jamett, Gerardo; Millán, Javier (MDPI, 2021)
      Blood samples of 626 rural dogs, 140 Andean foxes (Lycalopex culpaeus), and 83 South American grey foxes (L. griseus) from six bioregions of Chile spanning 3000 km were screened for Mycoplasma DNA by conventional PCR and ...