MARC details
| 000 -LEADER |
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| fixed length control field |
02240nam a2200289Ia 4500 |
| 003 - CONTROL NUMBER IDENTIFIER |
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| control field |
MX-MdCICY |
| 005 - DATE AND TIME OF LATEST TRANSACTION |
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| control field |
20250625162501.0 |
| 040 ## - CATALOGING SOURCE |
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| Transcribing agency |
CICY |
| 090 ## - LOCALLY ASSIGNED LC-TYPE CALL NUMBER (OCLC); LOCAL CALL NUMBER (RLIN) |
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| Classification number (OCLC) (R) ; Classification number, CALL (RLIN) (NR) |
B-21124 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
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| fixed length control field |
250602s9999 xx |||||s2 |||| ||und|d |
| 245 10 - TITLE STATEMENT |
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| Title |
The Amazonian fruit Byrsonima crassifolia effectively scavenges reactive oxygen and nitrogen species and protects human erythrocytes against oxidative damage |
| 490 0# - SERIES STATEMENT |
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| Volume/sequential designation |
Food Research international, 64, p.618-625, 2014 |
| 520 3# - SUMMARY, ETC. |
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| Summary, etc. |
A hydrophilic extract of murici (Byrsonima crassifolia), a fruit native to the North and Northeast regions of Brazil, was evaluated in relation to its phenolic composition and in vitro antioxidant potential against some physiologically relevant reactive oxygen and nitrogen species. Additionally, the protective effect of murici extract against peroxyl radical (ROO )-induced toxicity to human erythrocytes was also determined. The major phenolic compound, determined by HPLC-DAD-MSn, was quercetin (2.72 ± 0.35 ?g/mL). The extract was able to scavenge ROO (0.30 ± 0.04 ?mol trolox equivalent/mg), hypochlorous acid (IC50 = 10.0 ± 0.1 ?g/mL), hydroxyl radical (IC50 = 7 ± 1 ?g/mL)and peroxynitrite anion (IC50 = 21.0 ± 0.6 ?g/mL and 17.0 ± 1.6 ?g/mL, respectively, in absence and presence of NaHCO3). Human erythrocytes were subjected to oxidative damage, but murici extract was not able to inhibit hemolysis, even at the highest tested concentration. On the other hand, the extract inhibited hemoglobin oxidation (IC50 = 271 ± 44 ?g/mL), lipid peroxidation (1000 ?g/mL)by 48 ± 5 percent, depletion of glutathione (100 ?g/mL)by 49 ± 2 percent and formation of its oxidized form (100 ?g/mL)by 96 ± 4 percent. |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
AMAZONIAN FRUIT |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
MALPIGHIACEAE |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
REACTIVE OXYGEN SPECIES |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
ANTIOXIDANT EFFECTS |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
HUMAN ERYTHROCYTES |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
ERYTHROPROTECTIVE EFFECT |
| 700 12 - ADDED ENTRY--PERSONAL NAME |
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| Personal name |
Mariutti, L. R. |
| 700 12 - ADDED ENTRY--PERSONAL NAME |
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| Personal name |
Rodrigues, E. |
| 700 12 - ADDED ENTRY--PERSONAL NAME |
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| Personal name |
Chisté, R. C. |
| 700 12 - ADDED ENTRY--PERSONAL NAME |
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| Personal name |
Fernandes, E. |
| 700 12 - ADDED ENTRY--PERSONAL NAME |
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| Personal name |
Mercadante, A. Z. |
| 856 40 - ELECTRONIC LOCATION AND ACCESS |
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| Uniform Resource Identifier |
<a href="https://drive.google.com/open?id=1zhSg2l2oML_5i4B9IKAgWoJKcmsDE-ae&usp=drive_copy">https://drive.google.com/open?id=1zhSg2l2oML_5i4B9IKAgWoJKcmsDE-ae&usp=drive_copy</a> |
| Public note |
Para ver el documento ingresa a Google con tu cuenta: @cicy.edu.mx |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) |
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| Source of classification or shelving scheme |
Clasificación local |
| Koha item type |
Documentos solicitados |
