2017
DOI: 10.1590/1678-4162-9344
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Caracterização histomorfológica do sistema tegumentar auricular de cateto - Pecari tajacu Linnaeus, 1758)

Abstract: RESUMO A criopreservação de tecido somático derivado da pele de catetos consiste numa alternativa para a conservação da biodiversidade por meio da associação com a transferência nuclear. Nesse contexto, a manipulação de tecidos da pele é uma etapa crucial para o sucesso dessa biotécnica. Portanto, o objetivo do presente estudo, foi caracterizar o sistema tegumentar auricular periférico de catetos, visando aprimorar a conservação tecidual. Para tanto, fragmentos auriculares de oito animais foram avaliados quant… Show more

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Cited by 5 publications
(1 citation statement)
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“…Although cell cryopreservation methodologies are applied to tissues, an adaptation of protocols is necessary in order to adjust the requirements of the tissue (Zieger et al 1996) due to the complexity of many cell types causing water permeability variation in different tissue types (Gandolfi et al 2006). In collared peccaries, we observed that the peripheral ear integumentary system possessed some important variations compared to other mammals (Borges et al 2017a) and, therefore, there is the need for development of species-specific protocols of cryopreservation (Agca et al 2005). The vitrification protocols may improve by varying the composition and concentration of cryoprotectants, which will prevent the rate of formation of ice crystals.…”
Section: Introductionmentioning
confidence: 89%
“…Although cell cryopreservation methodologies are applied to tissues, an adaptation of protocols is necessary in order to adjust the requirements of the tissue (Zieger et al 1996) due to the complexity of many cell types causing water permeability variation in different tissue types (Gandolfi et al 2006). In collared peccaries, we observed that the peripheral ear integumentary system possessed some important variations compared to other mammals (Borges et al 2017a) and, therefore, there is the need for development of species-specific protocols of cryopreservation (Agca et al 2005). The vitrification protocols may improve by varying the composition and concentration of cryoprotectants, which will prevent the rate of formation of ice crystals.…”
Section: Introductionmentioning
confidence: 89%