Zobrazeno 1 - 10 of 15 pro vyhledávání: '"Kelma Maria dos Santos Pires-Cavalcante"'
1
Akademický článek
Aminas biogênicas em macroalgas marinhas do Estado do Ceará, Brasil Biogenic amines in marine macroalgae of the state of Ceará, Brazil
Autor: Daniel Barroso de Alencar, Kelma Maria dos Santos Pires-Cavalcante, Márcia Barbosa de Sousa, Francisco Arnaldo Viana, Silvana Saker-Sampaio
Publikováno v: Revista Ciência Agronômica, Vol 42, Iss 2, Pp 349-353 (2011)
Muitas aminas são comumente encontradas em alimentos de origem vegetal e animal, porém apenas um pequeno número é de interesse por produzirem reações adversas se ingeridas e absorvidas no organismo humano. Dentre elas, a histamina e a tiramina
Externí odkaz: https://doaj.org/article/f41ce3d4a998436c803face6b4c8ea2f
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2
Akademický článek
Teores de β-caroteno em suplementos e biomassa de Spirulina Contents of β-carotene in supplements and biomass of Spirulina
Autor: Daniel Barroso de Alencar, Kelma Maria dos Santos Pires-Cavalcante, Jefferson Pablo de Souza Saboya, Márcia Barbosa de Sousa, Wladimir Ronald Lobo Farias, Silvana Saker-Sampaio
Publikováno v: Ciência e Agrotecnologia, Vol 35, Iss 2, Pp 386-391 (2011)
A cianobactéria Spirulina tem sido utilizada há séculos, tendo em vista suas propriedades nutricionais e medicinais. Neste trabalho, objetivou-se analisar os teores de β-caroteno tanto em suplementos alimentares a base de Spirulina comercializado
Externí odkaz: https://doaj.org/article/2c4baa74da2d4bf9a6e7121f4afac346
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5
Chemical composition of volatile compounds in two red seaweeds, Pterocladiella capillacea and Osmundaria obtusiloba, using static headspace gas chromatography mass spectrometry
Autor: Jefferson Oliveira Freitas, Silvana Saker-Sampaio, Celso Shiniti Nagano, Alexandre Holanda Sampaio, Daniel Barroso de Alencar, Simone Alves Serafim Rocha, Kelma Maria dos Santos Pires-Cavalcante, Jaécio Carlos Diniz
Publikováno v: Journal of Applied Phycology. 29:1571-1576
Volatile organic compounds (VOCs) from the red seaweeds Pterocladiella capillacea and Osmundaria obtusiloba were obtained by static headspace extraction and then analyzed qualitatively by gas chromatography mass spectrometry (GC-MS) and quantitativel
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5219168c12c6ab6a140970e528cedd46
https://doi.org/10.1007/s10811-016-1020-3
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7
Fatty acid composition from the marine red algae Pterocladiella capillacea (S. G. Gmelin) Santelices & Hommersand 1997 and Osmundaria obtusiloba (C. Agardh) R. E. Norris 1991 and its antioxidant activity
Autor: Rayssa Mendes Bezerra, Alexandre Holanda Sampaio, Kelma Maria dos Santos Pires-Cavalcante, Jaécio Carlos Diniz, Francisco Arnaldo Viana, Silvana Saker-Sampaio, Bárbara Mendes Baracho, Jefferson Oliveira Freitas, Simone Alves Serafim Rocha, Rebeca Larangeira de Lima, Daniel Barroso de Alencar, Karolina C de Sousa
Publikováno v: Anais da Academia Brasileira de Ciências, Volume: 90, Issue: 1, Pages: 449-459, Published: 01 FEB 2018
Anais da Academia Brasileira de Ciências, Issue: ahead, Published: 01 FEB 2018
Anais da Academia Brasileira de Ciências, Iss 0 (2018)
Anais da Academia Brasileira de Ciências v.90 n.1 2018
Anais da Academia Brasileira de Ciências
Academia Brasileira de Ciências (ABC)
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This study evaluated the chemical composition and antioxidant activity of fatty acids from the marine red algae Pterocladiella capillacea (S. G. Gmelin) Santelices & Hommersand 1997 and Osmundaria obtusiloba (C. Agardh) R. E. Norris 1991. The gas chr
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7595b1b1f1c833ec64a6f6267031ee2f
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652018000100449&lng=en&tlng=en
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8
Antioxidant, hemolytic, antimicrobial, and cytotoxic activities of the tropical Atlantic marine zoanthid Palythoa caribaeorum
Autor: Rômulo Farias Carneiro, Kelma Maria dos Santos Pires-Cavalcante, Adriana da Silva Rabelo, Daniel Barroso de Alencar, Regine Helena Silva dos Fernandes Vieira, Oscarina Viana de Sousa, Francisco Arnaldo Viana, Arthur Alves de Melo, Silvana Saker-Sampaio, Rebeca Larangeira de Lima, Alexandre Holanda Sampaio, Giselle Cristina Silva
Publikováno v: Anais da Academia Brasileira de Ciências, Vol 87, Iss 2, Pp 1113-1123 (2015)
Anais da Academia Brasileira de Ciências, Volume: 87, Issue: 2, Pages: 1113-1123, Published: 03 APR 2015
Anais da Academia Brasileira de Ciências v.87 n.2 2015
Anais da Academia Brasileira de Ciências
Academia Brasileira de Ciências (ABC)
instacron:ABC
Marine invertebrates are capable of synthesizing bioactive compounds, which may be beneficial to human health. The aim of this study was to evaluate the antioxidant, hemolytic, antimicrobial and cytotoxic activities of crude extract (70% EtOH), and d
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::240e74f7ab3c105a6d0ce0c227595ec7
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652015000201113&lng=en&tlng=en
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9
Antioxidant potential and cytotoxic activity of two red seaweed species, Amansia multifida and Meristiella echinocarpa, from the coast of Northeastern Brazil
Autor: Francisco N. Pereira Júnior, Celso Shiniti Nagano, Alexandre Holanda Sampaio, Kelma Maria dos Santos Pires-Cavalcante, Benildo Sousa Cavada, Silvana Saker-Sampaio, Márcia Barbosa de Sousa, Rebeca Larangeira de Lima, Suzete Roberta da Silva, Kyria S. Nascimento, Francisco Arnaldo Viana, Daniel Barroso de Alencar
Publikováno v: Anais da Academia Brasileira de Ciências, Vol 86, Iss 1, Pp 251-263 (2014)
Anais da Academia Brasileira de Ciências, Volume: 86, Issue: 1, Pages: 251-263, Published: MAR 2014
Anais da Academia Brasileira de Ciências v.86 n.1 2014
Anais da Academia Brasileira de Ciências
Academia Brasileira de Ciências (ABC)
instacron:ABC
Natural antioxidants found in marine macroalgae are bioactive compounds known to play an important role in the prevention of diseases associated with aging cells protecting them against the oxidative damage. The purpose of this study was to evaluate
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ab6983202a5a9ecff75a0e7434064625
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652014000100251&lng=en&tlng=en
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10
Seasonal Changes of α-Tocopherol in Green Marine Algae (Caulerpa genus)
Autor: Kelma Maria dos Santos Pires-Cavalcante, Silvana Saker-Sampaio, Márcia Barbosa de Sousa, Daniel Barroso de Alencar, Alexandre Holanda Sampaio
Publikováno v: Journal of Food Science. 76:C775-C781
Marine algae are a promising source of beneficial compounds for human use. Among these, pro-vitamin A carotenoids and vitamins B, C, and E stand out. The objective of this study was to investigate seasonal variation of α-tocopherol levels in 5 speci
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c8a8329e3a46e42a293239a142550dbd
https://doi.org/10.1111/j.1750-3841.2011.02182.x
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