Preservation of micro-organisms by drying; a review

CA Morgan, N Herman, PA White, G Vesey - Journal of microbiological …, 2006 - Elsevier
The preservation of micro-organisms by different drying methodologies has been used for
decades. Freeze drying in particular is the preferred method for transporting and storing vast …

Immobilization technologies and support materials suitable in alcohol beverages production: a review

Y Kourkoutas, A Bekatorou, IM Banat, R Marchant… - Food …, 2004 - Elsevier
Various supports and immobilization techniques have been proposed and tested for
application in wine-making, cider-making, brewing, distillates, potable alcohol and novel …

Cellular injuries and storage stability of spray-dried Lactobacillus rhamnosus GG

E Ananta, M Volkert, D Knorr - International dairy journal, 2005 - Elsevier
The objective of this work was to evaluate the applicability of spray drying in the production
of skim milk-based preparations containing probiotic bacteria Lactobacillus rhamnosus GG …

Trehalose synthesis is induced upon exposure of Escherichia coli to cold and is essential for viability at low temperatures

O Kandror, A DeLeon… - Proceedings of the …, 2002 - National Acad Sciences
Trehalose accumulates dramatically in microorganisms during heat shock and osmotic
stress and helps protect cells against thermal injury and oxygen radicals. Here we …

Influence of trehalose and moisture content on survival of Lactobacillus salivarius subjected to freeze-drying and storage

G Zayed, YH Roos - Process Biochemistry, 2004 - Elsevier
Solutions of sucrose, trehalose, skim milk, sucrose+ skim milk, trehalose+ skim milk,
sucrose+ trehalose or sucrose+ trehalose+ skim milk were used as protective media for …

Production of synbiotic freeze-dried yoghurt powder using microencapsulation and cryopreservation of L. plantarum in alginate-skim milk microcapsules

M Jouki, N Khazaei, F Rezaei… - International Dairy …, 2021 - Elsevier
Freeze-dried yoghurt powders containing cryoprotected-enriched Lactobacillus plantarum
microcapsules were produced and characterised. The effects of sorbitol along with sodium …

Microencapsulation of curcumin in cells of Saccharomyces cerevisiae

EI Paramera, SJ Konteles, VT Karathanos - Food Chemistry, 2011 - Elsevier
Curcumin was successfully encapsulated in yeast cells of Saccharomyces cerevisiae as
confirmed by fluorescence microscopy, Differential Scanning Calorimetry (DSC) and Fourier …

Protection mechanisms of sugars during different stages of preparation process of dried lactic acid starter cultures

C Santivarangkna, B Higl, P Foerst - Food microbiology, 2008 - Elsevier
Sugars are recognized protectants used in the preparation of dried starter cultures for
fermented food industries, particularly as additives for the drying media. They increase …

Yeast immobilization systems for alcoholic wine fermentations: actual trends and future perspectives

J Moreno-García, T García-Martínez… - Frontiers in …, 2018 - frontiersin.org
Yeast immobilization is defined as the physical confinement of intact cells to a region of
space with conservation of biological activity. The use of these methodologies for alcoholic …

Indole-3-acetic acid improves Escherichia coli's defences to stress

C Bianco, E Imperlini, R Calogero, B Senatore… - Archives of …, 2006 - Springer
Abstract Indole-3-acetic acid (IAA) is a ubiquitous molecule playing regulatory roles in many
living organisms. To elucidate the physiological changes induced by IAA treatment, we used …