Results 111 to 120 of about 733,942 (381)

The future of bioethanol [PDF]

open access: yes, 2019
Yeasts have been domesticated by mankind before horses. After the mastering of alcoholic fermentation for centuries, yeasts have become the protagonist of one of the most important biotechnological industries worldwide: the production of bioethanol. This
Basso, Luiz C.   +3 more
core  

Enhanced Mechanical Properties of Injectable Chitosan–Guar Gum Hydrogel Reinforced with Bacterial Cellulose Nanofibers for Tissue Engineering Applications

open access: yesAdvanced Engineering Materials, EarlyView.
This study presents the development and characterization of injectable nanocomposite hydrogels based on N‐succinyl chitosan, oxidized guar gum, and bacterial cellulose nanofibers. Emphasizing enhanced mechanical properties and biocompatibility, the hydrogels exhibit fast gelation, improved structural integrity, and reduced swelling. Their potential for
Raimundo Nonato Fernandes Moreira Filho   +8 more
wiley   +1 more source

Application of Non-Saccharomyces Yeasts to Wine-Making Process

open access: yes, 2016
Winemaking is a complex process involving the interaction of different microbes. The two main groups of microorganisms involved are yeasts and bacteria. Non-Saccharomyces yeasts are present on the grape surface and also on the cellar.
J. J. Mateo, S. Maicas
semanticscholar   +1 more source

Identification of yeasts by RFLP analysis of the 5.8S rRNA gene and the two ribosomal internal transcribed spacers.

open access: yesInternational Journal of Systematic Bacteriology, 1999
The identification and classification of yeasts have traditionally been based on morphological, physiological and biochemical traits. Various kits have been developed as rapid systems for yeast identification, but mostly for clinical diagnosis. In recent
Braulio Esteve-Zarzoso   +4 more
semanticscholar   +1 more source

Pexophagy in yeasts

open access: yesBiochimica et Biophysica Acta (BBA) - Molecular Cell Research, 2016
Pexophagy, selective degradation of peroxisomes via autophagy, is the main system for reducing organelle abundance. Elucidation of the molecular machinery of pexophagy has been pioneered in studies of the budding yeast Saccharomyces cerevisiae and the methylotrophic yeasts Pichia pastoris and Hansenula polymorpha.
Yasuyoshi Sakai, Masahide Oku
openaire   +3 more sources

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

open access: yes, 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.   +4 more
core   +2 more sources

Pickering Emulsion for Enhanced Viability of Plant Growth Promoting Bacteria and Combined Delivery of Agrochemicals and Biologics

open access: yesAdvanced Functional Materials, EarlyView.
Cellulosic emulsions as multi‐cargo agriculture formulations. Pickering emulsions stabilized by cellulose acetate particles provide an effective platform for delivering a range of agricultural cargoes, including plant growth‐promoting bacteria and agrochemicals.
Mariam Sohail   +10 more
wiley   +1 more source

PHENOLIC POTENTIAL DETERMINATION AND YEASTS IDENTIFICATION WITH SIGNIFICANT LEAVENS IN ISABELLA GRAPE (Vitis labrusca) FROM VILLA DEL ROSARIO (Norte de Santander) FOR WINE MAKING

open access: yesVitae, 2011
The Isabella grape (Vitis labrusca) is a red variety that has been optimally adapted to the edafoclimatic conditions in the region of Villa del Rosario (Norte de Santander) and has been accepted also in local markets.
José D. HERNANDEZ   +2 more
doaj  

Occurrence of Malassezia Spp. on Healthy Human Skin

open access: yesFolia Veterinaria, 2019
The genus Malassezia currently includes seventeen species that have been isolated from healthy and diseased human and other animal skin. Malassezia are implicated in a range of cutaneous diseases in humans: pityriasis versicolor, atopic or seborrheic ...
Malinovská Z.   +4 more
doaj   +1 more source

Fungal Light-Oxygen-Voltage Domains for Optogenetic Control of Gene Expression and Flocculation in Yeast

open access: yesmBio, 2018
Optogenetic switches permit accurate control of gene expression upon light stimulation. These synthetic switches have become a powerful tool for gene regulation, allowing modulation of customized phenotypes, overcoming the obstacles of chemical inducers,
Francisco Salinas   +5 more
doaj   +1 more source

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