ES2162552B1 - METHOD OF DETECTION IN THE MIDDLE OF CULTURE OF ASPERGILLUS MUSHROOMS OF AFLATOXIN PRODUCERS BY ADDING BETA-CYCLODEXTRINES. - Google Patents
METHOD OF DETECTION IN THE MIDDLE OF CULTURE OF ASPERGILLUS MUSHROOMS OF AFLATOXIN PRODUCERS BY ADDING BETA-CYCLODEXTRINES.Info
- Publication number
- ES2162552B1 ES2162552B1 ES9900776A ES9900776A ES2162552B1 ES 2162552 B1 ES2162552 B1 ES 2162552B1 ES 9900776 A ES9900776 A ES 9900776A ES 9900776 A ES9900776 A ES 9900776A ES 2162552 B1 ES2162552 B1 ES 2162552B1
- Authority
- ES
- Spain
- Prior art keywords
- detection
- aspergillus
- culture
- cyclodextrines
- aflatoxin
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
Abstract
Método de detección en medio de cultivo de cepas de hongos Aspergillus productoras de aflatoxinas mediante la adición de {be}-ciclodextrinas, particularmente la 2, 6-ortodimetil {be}- ciclodextrina, como aditivo para los medios de cultivo de hongos con objeto de incrementar la fluorescencia natural de las aflatoxinas, permitiendo la detección visual directa de esas micotoxinas en forma de un anillo de fluorescencia que rodea la colonia, y conocer la existencia de cepas aflatoxigénicas en el alimento, ambiente o superficie.Method of detection in culture medium of Aspergillus fungal strains producing aflatoxins by the addition of {be} -cyclodextrins, particularly 2,6-orthodimethyl {be} -cyclodextrin, as an additive for fungal culture media for the purpose of increase the natural fluorescence of aflatoxins, allowing direct visual detection of these mycotoxins in the form of a fluorescence ring that surrounds the colony, and know the existence of aflatoxigenic strains in the food, environment or surface.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9900776A ES2162552B1 (en) | 1999-04-14 | 1999-04-14 | METHOD OF DETECTION IN THE MIDDLE OF CULTURE OF ASPERGILLUS MUSHROOMS OF AFLATOXIN PRODUCERS BY ADDING BETA-CYCLODEXTRINES. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9900776A ES2162552B1 (en) | 1999-04-14 | 1999-04-14 | METHOD OF DETECTION IN THE MIDDLE OF CULTURE OF ASPERGILLUS MUSHROOMS OF AFLATOXIN PRODUCERS BY ADDING BETA-CYCLODEXTRINES. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2162552A1 ES2162552A1 (en) | 2001-12-16 |
ES2162552B1 true ES2162552B1 (en) | 2002-07-01 |
Family
ID=8308029
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES9900776A Expired - Fee Related ES2162552B1 (en) | 1999-04-14 | 1999-04-14 | METHOD OF DETECTION IN THE MIDDLE OF CULTURE OF ASPERGILLUS MUSHROOMS OF AFLATOXIN PRODUCERS BY ADDING BETA-CYCLODEXTRINES. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES2162552B1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2195771B2 (en) * | 2002-02-22 | 2004-10-16 | Universidad De Santiago De Compostela | CULTURE MEDIA FOR THE DIRECT DETECTION OF AFLATOXYGENIC VINTAGES. |
CA3125554A1 (en) | 2019-01-03 | 2020-07-09 | Underdog Pharmaceuticals, Inc. | Cyclodextrin dimers, compositions thereof, and uses thereof |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5487998A (en) * | 1993-01-06 | 1996-01-30 | The United States Of America As Represented By The Secreatry Of The Department Of Health And Human Services | Trapping of aflatoxins and phytoestrogens |
-
1999
- 1999-04-14 ES ES9900776A patent/ES2162552B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
ES2162552A1 (en) | 2001-12-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EC2A | Search report published |
Date of ref document: 20011216 Kind code of ref document: A1 Effective date: 20011216 |
|
FD2A | Announcement of lapse in spain |
Effective date: 20190726 |