A study of the spatial organisation of microbial cells in a gel matrix subjected to treatment with ultrasound standing waves (Record no. 39706)

MARC details
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fixed length control field 02004nam a2200289Ia 4500
003 - CONTROL NUMBER IDENTIFIER
control field MX-MdCICY
005 - DATE AND TIME OF LATEST TRANSACTION
control field 20250625122457.0
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-5350
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245 10 - TITLE STATEMENT
Title A study of the spatial organisation of microbial cells in a gel matrix subjected to treatment with ultrasound standing waves
490 0# - SERIES STATEMENT
Volume/sequential designation Bioseparation, 10, p.153-162, 2002
520 3# - SUMMARY, ETC.
Summary, etc. Retention and manipulation of microbial cells through exploitation of ultrasonic forces has been reported as a novel cell immobilisation technique. The spatial ordering of yeast cells, within suspensions subjected to an ultrasonic standing wave field, was analysed for the first time. A technique, based on 'freezing' the spatial arrangement using polymer gelation was developed. The resultant gel was then sectioned and examined using microscopic techniques. Light Microscopy confirmed the presence of specific regions in the ultrasonic field, where the cells are organised into bands corresponding to the standing waves' pressure nodal planes. Computer Image Analysis measurement of several physical parameters associated with this cell distribution matched the values derived from the theoretical model. The spatial cell-cell re-arrangement within each band and uneven distribution along the nodal planes have been analysed by Scanning Electron Microscopy. These results complement the ongoing study of the process of immobilisation of microbial cells by ultrasound standing waves.
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element GEL
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element IMMOBILISATION
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element MICROSCOPY
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element ULTRASOUND
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Gherardini, L.
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Radel, S.
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Sielemann, S.
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Doblhoff-Dier, O.
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Gröschl, M.
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Benes, E.
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name McLoughlin, A.J.
856 40 - ELECTRONIC LOCATION AND ACCESS
Uniform Resource Identifier <a href="https://drive.google.com/file/d/1_lpMsIwfQIq40RtNSRC7WqK-ihPujfoB/view?usp=drivesdk">https://drive.google.com/file/d/1_lpMsIwfQIq40RtNSRC7WqK-ihPujfoB/view?usp=drivesdk</a>
Public note Para ver el documento ingresa a Google con tu cuenta: @cicy.edu.mx
942 ## - ADDED ENTRY ELEMENTS (KOHA)
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-5350 25.06.2025 25.06.2025 Documentos solicitados