MARC details
| 000 -LEADER |
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| fixed length control field |
02202nam 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 |
20250625162413.0 |
| 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-18491 |
| 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 |
In vitro antifungal activity screening of beach-cast seaweeds collected in Yucatan, Mexico. |
| 490 0# - SERIES STATEMENT |
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| Volume/sequential designation |
Journal of Applied Phycology, p.1-9, 2021 |
| 520 3# - SUMMARY, ETC. |
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| Summary, etc. |
The use of natural products in fungal disease control is an approach to reduce the negative impact of synthetic fungicides in agriculture and the environment. Although there are many alternatives, beach-cast seaweeds are a natural source of novel compounds that can be useful against fungal phytopathogens. In this study, aqueous extracts (AEs)of five species of beach-cast seaweeds, Agardhiella subulata, Bryothamnion triquetrum, Codium isthmocladum, Dictyota dichotoma, and Halymenia floresii, collected in Yucatan, Mexico, were tested against Fusarium oxysporum, Colletotrichum gloeosporioides, and Pseudocercospora fijiensis by dilution assays. From these, only H. floresii AE showed antifungal activity against P. fijiensis (13.7 mg mL-1). Furthermore, the protein fraction isolated from this AE was also active against P. fijiensis at 0.625 µg mL-1. The chromatographic profile of H. floresii AE with antifungal activity showed three major peaks at retention times (tR)1.6, 23.0, and 23.9 min, respectively. Analysis of solids in H. floresii AE after lyophilization revealed a possibly sulfated polysaccharide (carrageenan)derivative. The toxicity analysis on Artemia salina showed that this aqueous extract is safe. |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
FUNGAL PHYTOPATHOGENS |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
AQUEOUS EXTRACTS |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
MACROALGAE |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
HALYMENIA FLORES |
| 700 12 - ADDED ENTRY--PERSONAL NAME |
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| Personal name |
Gómez-Hernández, M. |
| 700 12 - ADDED ENTRY--PERSONAL NAME |
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| Personal name |
Rodríguez-García, C. M. |
| 700 12 - ADDED ENTRY--PERSONAL NAME |
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| Personal name |
Peraza-Echeverría, L. |
| 700 12 - ADDED ENTRY--PERSONAL NAME |
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| Personal name |
Peraza-Sánchez, S. R. |
| 700 12 - ADDED ENTRY--PERSONAL NAME |
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| Personal name |
Torres-Tapia, L. W. |
| 700 12 - ADDED ENTRY--PERSONAL NAME |
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| Personal name |
Pérez-Brito, D. |
| 700 12 - ADDED ENTRY--PERSONAL NAME |
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| Personal name |
Cauich-Rodríguez, J. V |
| 856 40 - ELECTRONIC LOCATION AND ACCESS |
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| Uniform Resource Identifier |
<a href="https://drive.google.com/file/d/1LNKiW49N-lXoSPRTOWQzJmePDC_rEWQx/view?usp=drivesdk">https://drive.google.com/file/d/1LNKiW49N-lXoSPRTOWQzJmePDC_rEWQx/view?usp=drivesdk</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 |
