Biomechanics evaluation of Amazonian tambaqui (Colossoma macropomum) skin puncture after preservation with glycerol 98%
ABSTRACT Tambaqui (Colossoma macropomum) skin represents a promising alternative for wound treatment due to its histological characteristics and mechanical properties. This study aimed to evaluate tambaqui skin preserved with glycerol 98% using mechanical puncture tests. A total of 85 tambaqui skins...
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Instituto Nacional de Pesquisas da Amazônia
2025-04-01
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| Series: | Acta Amazonica |
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| Online Access: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0044-59672025000100800&lng=en&tlng=en |
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| author | Bárbara Rafaella Alves SILVA Ivan Felismino Charas dos SANTOS Adriano Reis Prazeres MASCARENHAS Ed Johnny da Rosa PRADO Anderson Cristian BERGAMIN Vinícius Lima PEREIRA Alessandra Cristina de MORAES Dietrich PIZZIGATTI Evelyn Rabelo ANDRADE |
| author_facet | Bárbara Rafaella Alves SILVA Ivan Felismino Charas dos SANTOS Adriano Reis Prazeres MASCARENHAS Ed Johnny da Rosa PRADO Anderson Cristian BERGAMIN Vinícius Lima PEREIRA Alessandra Cristina de MORAES Dietrich PIZZIGATTI Evelyn Rabelo ANDRADE |
| author_sort | Bárbara Rafaella Alves SILVA |
| collection | DOAJ |
| description | ABSTRACT Tambaqui (Colossoma macropomum) skin represents a promising alternative for wound treatment due to its histological characteristics and mechanical properties. This study aimed to evaluate tambaqui skin preserved with glycerol 98% using mechanical puncture tests. A total of 85 tambaqui skins were randomly divided into two groups: Group 1 (G1, n = 40) - skins not subjected to glycerol preservation; Group 2 (G2, n = 45) - skins preserved in 98% glycerol. Group 2 samples were immersed in glycerol 98% and refrigerated at 5° C for 32 days. All skins underwent mechanical puncture testing to assess maximum puncture force, resistance, and deformity. Group 2 (G2) exhibited significantly higher puncture force and resistance values, and lower deformity values compared to G1. A strong correlation was found between maximum puncture force and resistance. Tambaqui (C. macropomum) skins showed greater maximum puncture strength and higher tissue resistance, with less deformity, after being preserved in glycerol 98% at a temperature of 5°C for 32 days. |
| format | Article |
| id | doaj-art-2b156433f501430fae996b2604e0673f |
| institution | OA Journals |
| issn | 0044-5967 |
| language | English |
| publishDate | 2025-04-01 |
| publisher | Instituto Nacional de Pesquisas da Amazônia |
| record_format | Article |
| series | Acta Amazonica |
| spelling | doaj-art-2b156433f501430fae996b2604e0673f2025-08-20T02:26:02ZengInstituto Nacional de Pesquisas da AmazôniaActa Amazonica0044-59672025-04-015510.1590/1809-4392202402841Biomechanics evaluation of Amazonian tambaqui (Colossoma macropomum) skin puncture after preservation with glycerol 98%Bárbara Rafaella Alves SILVAIvan Felismino Charas dos SANTOShttps://orcid.org/0000-0002-1175-4532Adriano Reis Prazeres MASCARENHAShttps://orcid.org/0000-0002-7554-3590Ed Johnny da Rosa PRADOAnderson Cristian BERGAMINVinícius Lima PEREIRAAlessandra Cristina de MORAESDietrich PIZZIGATTIEvelyn Rabelo ANDRADEABSTRACT Tambaqui (Colossoma macropomum) skin represents a promising alternative for wound treatment due to its histological characteristics and mechanical properties. This study aimed to evaluate tambaqui skin preserved with glycerol 98% using mechanical puncture tests. A total of 85 tambaqui skins were randomly divided into two groups: Group 1 (G1, n = 40) - skins not subjected to glycerol preservation; Group 2 (G2, n = 45) - skins preserved in 98% glycerol. Group 2 samples were immersed in glycerol 98% and refrigerated at 5° C for 32 days. All skins underwent mechanical puncture testing to assess maximum puncture force, resistance, and deformity. Group 2 (G2) exhibited significantly higher puncture force and resistance values, and lower deformity values compared to G1. A strong correlation was found between maximum puncture force and resistance. Tambaqui (C. macropomum) skins showed greater maximum puncture strength and higher tissue resistance, with less deformity, after being preserved in glycerol 98% at a temperature of 5°C for 32 days.http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0044-59672025000100800&lng=en&tlng=enAmazôniabiological membranesfishpuncture testwound. |
| spellingShingle | Bárbara Rafaella Alves SILVA Ivan Felismino Charas dos SANTOS Adriano Reis Prazeres MASCARENHAS Ed Johnny da Rosa PRADO Anderson Cristian BERGAMIN Vinícius Lima PEREIRA Alessandra Cristina de MORAES Dietrich PIZZIGATTI Evelyn Rabelo ANDRADE Biomechanics evaluation of Amazonian tambaqui (Colossoma macropomum) skin puncture after preservation with glycerol 98% Acta Amazonica Amazônia biological membranes fish puncture test wound. |
| title | Biomechanics evaluation of Amazonian tambaqui (Colossoma macropomum) skin puncture after preservation with glycerol 98% |
| title_full | Biomechanics evaluation of Amazonian tambaqui (Colossoma macropomum) skin puncture after preservation with glycerol 98% |
| title_fullStr | Biomechanics evaluation of Amazonian tambaqui (Colossoma macropomum) skin puncture after preservation with glycerol 98% |
| title_full_unstemmed | Biomechanics evaluation of Amazonian tambaqui (Colossoma macropomum) skin puncture after preservation with glycerol 98% |
| title_short | Biomechanics evaluation of Amazonian tambaqui (Colossoma macropomum) skin puncture after preservation with glycerol 98% |
| title_sort | biomechanics evaluation of amazonian tambaqui colossoma macropomum skin puncture after preservation with glycerol 98 |
| topic | Amazônia biological membranes fish puncture test wound. |
| url | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0044-59672025000100800&lng=en&tlng=en |
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