Selective Solvent Extraction of Ruberythric Acid from Madder Roots and Subsequent Hydrolysis with Beta-Glucosidase (Record no. 43138)

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fixed length control field 01668nam a2200241Ia 4500
003 - CONTROL NUMBER IDENTIFIER
control field MX-MdCICY
005 - DATE AND TIME OF LATEST TRANSACTION
control field 20250625124728.0
040 ## - CATALOGING SOURCE
Transcribing agency CICY
090 ## - LOCALLY ASSIGNED LC-TYPE CALL NUMBER (OCLC); LOCAL CALL NUMBER (RLIN)
Classification number (OCLC) (R) ; Classification number, CALL (RLIN) (NR) B-8876
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245 10 - TITLE STATEMENT
Title Selective Solvent Extraction of Ruberythric Acid from Madder Roots and Subsequent Hydrolysis with Beta-Glucosidase
490 0# - SERIES STATEMENT
Volume/sequential designation Journal of Fermentation and BioEngineering, 8186), p.567-569, 1996
520 3# - SUMMARY, ETC.
Summary, etc. Selective solvent extraction of anthraquinones (alizarin and lucidin)and their prlmeverosides (ruherythric acid and lucidin-3-o-primeveroside)from madder roots could be achieved using two-phase extractm with chloroform (CHCl& and potassium hydroxide aqueous solution (KOH,). Ruberythrlc acid extracted to the aqueous phase could be selectively and completely converted to aliznrln within 360 mln by enzymatic hydrolysis with B-glucosidase at 50°C and at pH 5, reducing the inhibitory effect on the reaction caused by alizarin, which is not extracted in appreciable amounts into the aqueous phase, without appreciable hydrolysis of ldcidln-3- o-primeveroside. It was also found that ruberythrlc acid extracted from madder hairy roots by CHC13- KOH,, two-phase extraction was efficiently converted to alizarin in the same manner.
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element SOLVENT EXTRACTION
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element RUBERYTHRIC ACID
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element MADDER ROOT
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element ENZYMATIC HYDROLYSIS
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Masawaki, T.
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Taya, M.
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Tone, S.
856 40 - ELECTRONIC LOCATION AND ACCESS
Uniform Resource Identifier <a href="https://drive.google.com/file/d/1GXqRXemHAV5nEHTK8U8xlSqdaP-AuYKs/view?usp=drivesdk">https://drive.google.com/file/d/1GXqRXemHAV5nEHTK8U8xlSqdaP-AuYKs/view?usp=drivesdk</a>
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Source of classification or shelving scheme Clasificación local
Koha item type Documentos solicitados
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  Clasificación local     Ref1 CICY CICY Documento préstamo interbibliotecario 25.06.2025   B-8876 25.06.2025 25.06.2025 Documentos solicitados