Publications by authors named "Hianka J C de Carvalho"

The anatomy of the stomatognathic system is important for both clinical evaluations and surgical approaches in all animal species. The aim of this study was to describe the innervation and vascularization of the stomatognathic system of the dog. Twelve dogs without a history of disease or cranial malformation were used: 4 brachycephalic, 4 mesocephalic, and 4 dolichocephalic.

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Complex wounds in dogs are a recurrent problem in veterinary clinical application and can compromise skin healing; in this sense, tissue bioengineering focused on regenerative medicine can be a great ally. Decellularized and recellularized skin scaffolds are produced to be applied in different and complex canine dermal wounds in the present investigation. Dog skin fragments are immersed in a 0.

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Racehorses are constantly exposed to stress. Aiming to verify the state of blood components and cortisol alterations during their routine and after races, phagocytosis and oxidative neutrophil burst assays, serum cortisol determination, erythrocytes apoptosis evaluation, lymphoproliferation assays, and blood count tests were performed in thirty Thoroughbred racehorses, which were divided in two groups. The samples were taken right after races (moment 0 d), during rest periods (-11 d, +1 d, +3 d), and after training (-8, +2, +5).

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Decellularized extracellular matrix (ECM) has frequently been applied as a biomaterial for tissue engineering purposes. When implanted, their role can be essential for partial trachea replacement in patients that require a viable transplant solution. Acellular canine tracheal scaffolds with preserved ECM structure, flexibility, and proteins were obtained by high pressure vacuum decellularization.

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Background: Cardiovascular diseases are the leading cause of death in many countries. Advances in technology have been promoted in this regard, especially in tissue engineering, to meet the need for tissue or organ grafts. In this way, the porcine model has been used due to its morphophysiological similarity between the human species, mainly regarding the cardiovascular system.

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Synopsis of recent research by authors named "Hianka J C de Carvalho"

  • - Hianka J C de Carvalho's recent research primarily focuses on veterinary anatomy and innovative applications in tissue engineering, particularly concerning the stomatognathic system in dogs and the development of biomaterials for wound treatment.
  • - Significant findings include detailed anatomical descriptions of the stomatognathic system in various dog skull types, highlighting the importance for clinical and surgical practices, and exploring the use of decellularized skin scaffolds for managing complex wounds in dogs, showing promising regenerative potential.
  • - Additional studies delve into the physiological responses of racehorses to stress, the biocompatibility of engineered tracheal scaffolds, and advancements in decellularization protocols aimed at improving organ transplantation outcomes, especially using porcine models.