Physiological responses of Bacillus amyloliquefaciens spores to high pressure.

Physiological responses of Bacillus amyloliquefaciens spores to high pressure. Research Abstract Details 

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Physiological responses of Bacillus amyloliquefaciens spores to high pressure. Abstract Text:

Juhee Ahn,V M Balasubramaniam,Juhee Ahn,V M Balasubramaniam,

Pressure inactivation behavior of Bacillus amyloliquefaciens spores was investigated in deionized water. The spores of B. amyloliquefaciens were subjected to 105 degrees C and 700 MPa. The magnitude of the decrease in viability after pressure treatment was similar to that after pressure treatment followed by heat shock. The increase of dipicolinic acid (DPA) release was correlated with the spore inactivation, and the hydrophobicity did not significantly change during the pressure-assisted thermal processing (PATP). Lag phase duration increased with increasing pressure process time. The mechanisms of spore germination and inactivation during the PATP were related to a complex physiological process.

Physiological responses of Bacillus amyloliquefaciens spores to high pressure. Publishing Authors By Initials

J Ahn,VM Balasubramaniam,J Ahn,VM Balasubramaniam,

For similar public health practice: communicable disease control: infection control: sterilization research abstracts see: public health practice: communicable disease control: infection control: sterilization research

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Physiological responses of Bacillus amyloliquefaciens spores to high pressure. Journal Published:

PUBLICATION TYPE: Research Support, Non-U.S. Gov

Journal: Journal of microbiology and biotechnology

VOLUME: 17

Page Numbers: 524-9

Journal Abbreviation: J. Microbiol. Biotechnol.

ISSN: 1017-7825

DAY: 7

MONTH: Mar

YEAR: 2007

Physiological responses of Bacillus amyloliquefaciens spores to high pressure. Information

Number of References:

LANGUAGE: eng

NlmUniqueID: 9431852

Physiological responses of Bacillus amyloliquefaciens spores to high pressure. Keywords Mesh Terms:

KEYWORDS: Sterilization

MESH TERMS: methods

Chemical & Substance for Abstract: Physiological responses of Bacillus amyloliquefaciens spores to high pressure. Information

Substance Name: dipicolinic acid

Registry Number: 499-83-2

Grant and Affiliation Information for Physiological responses of Bacillus amyloliquefaciens spores to high pressure.

AFFILIATION: Division of Biomaterials Engineering, Kangwon National University, Gangwon 200-701, Korea. juheeahn@kangwon.ac.kr

Country: Korea (South)

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MEDLINETA: J Microbiol Biotechnol

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