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You searched for: Subject "Pichia membranifaciens" Remove constraint Subject: "Pichia membranifaciens" Publication Year 2015 Remove constraint Publication Year: 2015
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1. Combination of ultrasound and antimicrobial compounds towards Pichia spp. and Wickerhamomyces anomalus in pineapple juice

Author:
Bevilacqua, Antonio; Campaniello, Daniela; Sinigaglia, Milena; Corbo, Maria Rosaria
Source:
Lebensmittel-Wissenschaft + [i.e. und] Technologie 2015 v.64 no.2 pp. 616-622
ISSN:
0023-6438
Subject:
Pichia membranifaciens,   etc   ; Citrus; Meyerozyma guilliermondii; Wickerhamomyces anomalus; anti-infective agents; pineapple juice; sodium benzoate; spoilage; ultrasonic treatment; ultrasonics; yeasts;     Show all 11 Subjects
Abstract:
... This research addresses the use of ultrasound (US) as a tool to inhibit Wickerhamomyces anomalus, Pichia guilliermondii and Pichia membranifaciens: they were initially inoculated in distilled water and US-treated by modulating power (40–80%), duration of the treatment (2–6 min) and pulse (2–6 s). Thereafter, yeasts were inoculated in a lab medium, containing a commercial citrus extract and/or sodi ...
DOI:
10.1016/j.lwt.2015.06.038

2. Evaluation and identification of poly-microbial biofilms on natural green Gordal table olives

Author:
Benítez-Cabello, Antonio; Romero-Gil, Verónica; Rodríguez-Gómez, Francisco; Garrido-Fernández, Antonio; Jiménez-Díaz, Rufino; Arroyo-López, Francisco Noé
Source:
Antonie van Leeuwenhoek 2015 v.108 no.3 pp. 597-610
ISSN:
0003-6072
Subject:
Pichia membranifaciens,   etc   ; Lactobacillus pentosus; biofilm; enzymes; fermentation; fruits; homogenization; lactic acid bacteria; olives; scanning electron microscopy; ultrasonics; yeasts;     Show all 12 Subjects
Abstract:
... This work examines the formation of poly-microbial communities adhered to the epidermis of natural green Gordal olives and the application of different methodologies for recovery and counting of the microorganisms embedded in olive biofilms. The fermentation process was physicochemical and microbiologically monitored for 90 days, at which, formation of true biofilms on the skin of fermented fruits ...
DOI:
10.1007/s10482-015-0515-2

3. Effect of antagonistic yeast Pichia membranaefaciens on black spot decay of postharvest broccoli

Author:
Guo, Honglian; Cui, Yang; Zhu, Enlong; Song, Zhiyuan; Wang, Chengxin
Source:
European journal of plant pathology 2015 v.143 no.2 pp. 373-383
ISSN:
0929-1873
Subject:
Pichia membranifaciens,   etc   ; Alternaria alternata; broccoli; chitinase; coculture; disease incidence; endo-1,4-beta-glucanase; germ tube; in vivo studies; pathogens; polygalacturonase; postharvest diseases; spore germination; spores; testing; yeasts;     Show all 16 Subjects
Abstract:
... The inhibitory effect of yeast Pichia membranaefaciens on black spot decay of postharvest broccoli, caused by Alternaria alternata (Fr.) Keissler, was investigated and possible mechanisms were explored in both in vitro and in vivo experiments. There was a positive correlation between the concentration of yeast cells and reduction of hyphal growth or spore germination from 1 × 10⁴ to 1 × 10⁸ cells/ ...
DOI:
10.1007/s10658-015-0689-5

4. Screening of β‐Glucosidase and β‐Xylosidase Activities in Four Non‐Saccharomyces Yeast Isolates

Author:
López, María Consuelo; Mateo, José Juan; Maicas, Sergi
Source:
Journal of food science 2015 v.80 no.8 pp. C1696
ISSN:
0022-1147
Subject:
Pichia membranifaciens,   etc   ; Hanseniaspora vineae; Wickerhamomyces anomalus; agitation; beta-glucosidase; ethanol; pH; screening; sugars; terpineol; volatile compounds; wines; xylan; xylan 1,4-beta-xylosidase; yeasts;     Show all 15 Subjects
Abstract:
... The finding of new isolates of non‐Saccharomyces yeasts, showing beneficial enzymes (such as β‐glucosidase and β‐xylosidase), can contribute to the production of quality wines. In a selection and characterization program, we have studied 114 isolates of non‐Saccharomyces yeasts. Four isolates were selected because of their both high β‐glucosidase and β‐xylosidase activities. The ribosomal D1/D2 re ...
DOI:
10.1111/1750-3841.12954

5. YEAST dynamics during the natural fermentation process of table olives (Negrinha de Freixo cv.)

Author:
Pereira, Ermelinda L.; Ramalhosa, Elsa; Borges, Ana; Pereira, José A.; Baptista, Paula
Source:
Food microbiology 2015 v.46 pp. 582-586
ISSN:
0740-0020
Subject:
Pichia membranifaciens,   etc   ; Candida tropicalis; Galactomyces; Saccharomyces cerevisiae; fermentation; internal transcribed spacers; olive pulp; olives; plate count; population dynamics; protected designation of origin; ribosomal DNA; species diversity; yeasts;     Show all 14 Subjects
Abstract:
... Yeast population and dynamics associated to spontaneous fermentation of green table olives Negrinha de Freixo cv. were evaluated. Olives and brine samples were taken at different fermentation times, and yeast were enumerated by standard plate count and identified by sequencing of the internal transcribed spacer (ITS) region of the nuclear ribosomal DNA (rDNA). Saccharomyces cerevisiae was the most ...
DOI:
10.1016/j.fm.2014.10.003