Results 41 to 50 of about 151,601 (200)

Longer Ubiquinone Side Chains Contribute to Enhanced Farnesol Resistance in Yeasts

Microorganisms, 2020
Ubiquinones (UQ) are intrinsic lipid components of many membranes. Besides their role in electron-transfer reactions there is evidence for them acting as free radical scavengers, yet their other roles in biological systems have received little study. The
Ruvini U. Pathirana, Cory Boone, Kenneth W. Nickerson   +2 more
doaj   +1 more source

Determination of Spoilage Yeasts in Different Red and White Wines

Scientific Papers Animal Science and Biotechnologies, 2023
The aim of this study was to isolate and identify yeast species in wine samples from five different countries, and determine the genera of spoilage yeasts. One hundred and thirty four (no.
Attila Kántor, Jana Petrová, Lukáš Hleba, Maciej Kluz, Miroslava Kačániová   +4 more
doaj  

Honeydew Deposition by the Giant Willow Aphid (Tuberolachnus salignus) Affects Soil Biota and Soil Biochemical Properties

Insects, 2020
Infestation of willow plants by the giant willow aphid Tuberolachnus salignus (Hemiptera: Aphididae) is associated with copious deposition of sugar-rich honeydew under the plant canopy.
Kyaw Min Tun, Andrea Clavijo McCormick, Trevor Jones, Stanislav Garbuz, Maria Minor   +4 more
doaj   +1 more source

Resistance to Sulfur Dioxide as a Criterion for Selecting Saccharomyces cerevisiae for Organic Winemaking

Техника и технология пищевых производств, 2023
Sulfur dioxide is a popular conserving agent and antioxidant in winemaking. Unfortunately, it is bad for human health. Some yeast strains can reduce the dose of sulfur dioxide.
Irina V. Peskova, Tatiana N. Tanashchuk, Elena V. Ostroukhova, Nataliya Yu. Lutkova , Mariya A. Vyugina   +4 more
doaj   +1 more source

Genetic engineering of baker’s and wine yeasts using formaldehyde hyperresistance-mediating plasmids [PDF]

, 2009
Yeast multi-copy vectors carrying the for maldehyde-resistance marker gene SFA have proved to be a valuable tool for research on industrially used strains of Saccharomyces cerevisiae.
Schmidt, Martin, Brendel, Martin (Prof. Dr.), Grey, Martin, Cömer, Alp   +3 more
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SOD and Catalase Induction on Saccharomyces cerevisiae strains by Heavy Metals and methanol

, 1992
The tolerance that yeasts have shown to high concentrations of copper has prompted several studies of the effects of copper addition on copper-containing enzymes of yeasts.
M. de Bertoldi, MANZANO, Marisa, COMI, Giuseppe, SARAIS, Ileana   +3 more
core   +1 more source

Isolation and Identification of Spoilage Yeasts in Wine Samples by MALDI-TOF MS Biotyper

Scientific Papers Animal Science and Biotechnologies, 2023
Many genera and species of microorganisms can be found in grape musts and wines at various times during the winemaking process. For instance, Saccharomyces, Brettanomyces, and Pediococcus can be found together in wine.
Attila Kántor, Miroslava Kačániová
doaj  

Probiotic Yeast from Miso Ameliorates Stress-Induced Visceral Hypersensitivity by Modulating the Gut Microbiota in a Rat Model of Irritable Bowel Syndrome

Gut and Liver
Background/Aims: Recent studies indicate that probiotics, which have attracted attention as a treatment for irritable bowel syndrome, affect intestinal homeostasis.
Nao Sugihara, Yoshikiyo Okada, Akira Tomioka, Suguru Ito, Rina Tanemoto, Shin Nishii, Akinori Mizoguchi, Kenichi Inaba, Yoshinori Hanawa, Kazuki Horiuchi, Akinori Wada, Yoshihiro Akita, Masaaki Higashiyama, Chie Kurihara, Shunsuke Komoto, Kengo Tomita, Ryota Hokari   +16 more
doaj   +1 more source

The Profiles of Low Molecular Nitrogen Compounds and Fatty Acids in Wort and Beer Obtained with the Addition of Quinoa (Chenopodium quinoa Willd.), Amaranth (Amaranthus cruentus L.) or Maltose Syrup

Foods, 2020
Replacement of a part of malt with unmalted materials is a common practice in beer production. These materials may differ in chemical composition than barley malt, which in turn can contribute to changes in the final composition of the wort. Consequently,
Paulina Bogdan, Edyta Kordialik-Bogacka, Agata Czyżowska, Joanna Oracz, Dorota Żyżelewicz   +4 more
doaj   +1 more source

Fermented Honey and Manna Ash Products: Novel Ecological Niches of Wine Yeasts [PDF]

, 2019
The selection of novel strains of yeasts is still relevant to improve flavour of wines produced around the word. Several food niches have not been microbiologically investigated and they might represent important sources of microorganisms with ...
Michele Matraxia, Luca Settanni, Rosario Prestianni, Giancarlo Moschetti, Antonio Alfonzo, Vincenzo Mercurio, Alessio Ciminata, Vincenzo Naselli, Giacomo Spanò, Nicola Francesca   +9 more
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