Results 121 to 130 of about 336,080 (364)

Shuffling Yeast Gene Expression Data [PDF]

arXiv, 2000
A new method to sort gene expression patterns into functional groups is presented. The method is based on a sorting algorithm using a non-local similarity score, which takes all other patterns in the dataset into account. The method is therefore very robust with respect to noise.
arxiv  

Fungicidal activity of some o-nitrophenyl-hydrazones [PDF]

, 1996
The antimycotic activity of 16 o-nitrophenylhydrazones against strains of Hansenula anomala, Saccharomyces cerevisiae, Candida parapsyliosis, and Cryptococcus albidus was tested. All 16 compounds inhibited growth of the yeast strains.
Asproni, Battistina, Boatto, Gianpiero, Cerri, Riccardo, Farris, Giovanni Antonio, Palomba, Michele Francesco Luigi, Pau, Amedeo, Pintore, Giorgio Antonio Mario   +6 more
core  

Influence of cell surface and nanomechanical properties on the flocculation ability of industrial Saccharomyces cerevisiae strains [PDF]

, 2017
In the past few years, atomic force microscopy (AFM) has provided novel information on the ultrastructural and nanomechanical properties of yeast cell walls that play a major role in determining the flocculation characteristics of the yeasts.
Adya, Ashok K., Canetta, Elisabetta, Nayyar, Ashima, Walker, Graeme, Wardrop, Forbes   +4 more
core   +2 more sources

Revealing the 2300-Year-Old Fermented Beverage in a Bronze Bottle from Shaanxi, China

Fermentation
China has a 9000-year-long history of cereal-based alcohol production, with the use of molds (filamentous fungi) likely being one of the earliest fermentation techniques. This method later developed into the uniquely East Asian qu (koji) starter compound,
Li Liu, Yanglizheng Zhang, Wei Ge, Zhiwei Lin, Nasa Sinnott-Armstrong, Lu Yang   +5 more
doaj   +1 more source

Yeast-derived biosynthesis of silver/silver chloride nanoparticles and their antiproliferative activity against bacteria [PDF]

, 2016
Here, we provide the first evidence of yeast strains assisted Ag/AgCl-NPs production in vitro. The formed nanoparticles were characterized by spectroscopic and electron microscopy approaches. UV-vis supported the biosynthesis. TEM analysis evidenced that
Almeida-Paes, Rodrigo, de Souza, Wanderley, Eugenio, Mateus, Farina, Marcos, Frasés, Susana, Lemgruber, Leandro, Lima, Luís Maurício T.R., Müller, Nathalia, Sant'Anna, Celso   +8 more
core   +1 more source

Stress Response of Aspergillus niger Spores to Copper Surfaces and the Implications for Antifungal Surface Functionalization

Advanced Materials Interfaces, EarlyView.
This study investigates the antifungal efficacy of ultrashort pulsed laser‐induced periodic surface structures (USP‐DLIP) on copper, brass, and steel surfaces. Using Aspergillus niger as a model, the research highlights a 99% reduction in spore viability on 9 µm structured copper surfaces due to enhanced copper ion release. Scanning electron microscopy
Stella Marie Timofeev, Katharina Siems, Daniel Wyn Müller, Aisha Saddiqa Ahmed, Alessa Schiele, Kristina Brix, Carolin Luisa Krämer, Franca Arndt, Ralf Kautenburger, Frank Mücklich, Stefan Leuko   +10 more
wiley   +1 more source

Editorial: Microbial Communities of Polar and Alpine Soils

Frontiers in Microbiology, 2021
Laura Zucconi, Pietro Buzzini
doaj   +1 more source

Starter Cultures for the Production of Fermented Table Olives: Current Status and Future Perspectives

Fermentation
Table olives are widely produced and consumed in the Mediterranean area. The production of table olives is mainly based on spontaneous fermentations, which may have several drawbacks (e.g., the development of undesirable microorganisms; organoleptic ...
Marilisa Giavalisco, Emanuela Lavanga, Annamaria Ricciardi, Teresa Zotta   +3 more
doaj   +1 more source

Molecular and enological characterization of autochthonous Saccharomyces cerevisiae strains isolated from grape-musts and wines Cannonau [PDF]

, 2007
Fermentation by autochthonous yeasts may produce wines with enological properties that are unique of a specific area or variety of grape must. In order to identify yeast starter strains for the production of the Sardinian wine Cannonau DOC, 66 ...
Budroni, Marilena, Farris, Giovanni Antonio, Ladu, Gianfranca, Zara, Giacomo, Zara, Severino   +4 more
core  

Computationally Guided Liquid Crystal‐Based Competitive Binding Sensing Platform for Optical Detection of Spike Protein

Advanced Materials Technologies, EarlyView.
A competitive‐binding paradigm for detection of viruses with the detection of the receptor binding domain of the spike protein as an illustrative example is introduced. Importantly, this approach does not rely on antibodies and therefore is of significance for detecting novel and emerging pathogens. Abstract A liquid crystal (LC)‐based sensing platform
Homa Ghaiedi, Shubham Pandey, Sophia Ezendu, Tibor Szilvási, Karthik Nayani   +4 more
wiley   +1 more source