5 documents found, page 1 of 1
The spermatogenic process of the common vampire bat Desmodus rotundus under a h...
Puga, Luciano Carlos Heringer Porcaro; Morais, Danielle Barbosa; Paula, Tarcízio Antônio Rêgo de; Freitas, Mariella Bontempo DucaAmong all bat species, Desmodus rotundus stands out as one of the most intriguing due to its exclusively haematophagous feeding habits. However, little is known about their sper- matogenic cycle. This study aimed at describing the spermatogenic process of common vampire bats through testicular histomorphometric characterization of adult specimens, spermatogenic production indexes, description of stages of the s...
Exposure to the insecticide endosulfan induces liver morphology alterations and...
Oliveira, Jerusa Maria; Brinati, Alessandro; Miranda, Liany Divina Lima; Morais, Danielle Barbosa; Zanuncio, José Cola; Gonçalves, Reggiani VilelaExposure to pesticides may increase the generation of reactive oxygen species (ROS), leading to oxidation of cell membrane lipids and proteins. Although fruit bats are potentially exposed to pesticides during their entire lifespan, the impacts of this exposure are still poorly investigated. We examined the effects of low, commercially recommended concentrations (0, 1.05 and 2.1 g/l) of an organochlorine insecti...
Espermatogênese no morcego Sturnira lilium (Chiroptera: Phyllostomidae): aspect...
Morais, Danielle BarbosaCoordenação de Aperfeiçoamento de Pessoal de Nível Superior; The bat Sturnira lilium has a dietary habit predominantly frugivorous, being an important pollinator, especially for plant species that depend on bats for pollination and dispersal of their seeds. Due to its importance, it becomes essential to know how this bat species reproduces, as well as if there is influence of environmental factors on their repr...
Morfologia e morfometria testicular em morcego insetívoro (Molossus molossus Pa...
Morais, Danielle BarbosaCoordenação de Aperfeiçoamento de Pessoal de Nível Superior; Testicular morphometric analysis have been implemented in order to infer on the gonadal dynamics and reproductive capacity of the insectivorous bat Molossus molossus in the southeast of Minas Gerais, Brazil, collected during the four annual climatic seasons, from 2007 to 2008. After euthanasia animal tissues were collected and included in methacrylate...
Caracterização da colpocitologia em capivaras (“Hydrochoerus hydrochaeris”)
Barbosa, Larissa Pires; Rodrigues, Marcos Vinícius; Neves, Mariana Machado; Morais, Danielle Barbosa; Melo, Bruno Edésio dos Santosp. 258-266; Submitted by RI Repositorio (repositorio@ufba.br) on 2011-07-21T17:51:00Z No. of bitstreams: 1 762-2976-2-PB.pdf: 741973 bytes, checksum: b23648924fcbf20c5bc883290b261ee4 (MD5); Made available in DSpace on 2011-07-21T17:51:00Z (GMT). No. of bitstreams: 1 762-2976-2-PB.pdf: 741973 bytes, checksum: b23648924fcbf20c5bc883290b261ee4 (MD5) Previous issue date: 2007; A capivara (Hydrochoerus hydrochaeris)...