Results 11 to 20 of about 9,900 (193)

Spent Craft Brewer's Yeast Reduces Production of Methane and Ammonia by Bovine Rumen Microbes

open access: yesFrontiers in Animal Science, 2021
Methane and ammonia are byproducts of rumen fermentation that do not promote animal growth, and methane is a key contributor to anthropogenic climate disruption.
Robert W. Bryant   +6 more
doaj   +1 more source

Influência da alimentação de Anagasta kuehniella Zeller(Lepidoptera: Pyralidae) no desenvolvimento de Ceraeochrysa cubana Hagen (Neuroptera: Chrysopidae)

open access: yesEntomoBrasilis, 2017
Resumo. Objetivou-se avaliar o desenvolvimento biológico das fases imaturas de Ceraeochrysa cubana Hagen alimentada com ovos de Ephestia kueniella Zeller submetida a diferentes dietas com ingredientes em diferentes concentrações (%): Farinha de milho (50%
Gilmar da Silva Nunes   +5 more
doaj   +1 more source

A Simple and Efficient Mechanical Cell Disruption Method Using Glass Beads to Extract β-Glucans from Spent Brewer’s Yeast

open access: yesApplied Sciences, 2022
β-glucan extraction from spent brewer’s yeast is a long process that starts with the lysis of yeast cells, this step lasting up to 36 h and can be disadvantageous when working on a small scale.
Ionut Avramia, Sonia Amariei
doaj   +1 more source

Exploring protandry and pupal size selection for Aedes albopictus sex separation [PDF]

open access: yes, 2018
Background: We explored the possibility to improve male/female separation (sexing) in Aedes albopictus by selection of two strains, one toward increasing sex dimorphism and another toward increasing protandry.
Balestrino, Fabrizio   +4 more
core   +1 more source

Produksi Yeast Extract dari Spent Brewer’s Yeast

open access: yesBioedukasi: Jurnal Pendidikan Biologi, 2019
Spent brewer’s yeasts are a by product of the beer production, containing useful bioactive substances, such as proteins, amino acids, nucleotides, carbohydrates, minerals, and vitamins.
Cuci Ayu Prahara Ardiyanti
doaj   +1 more source

Yeast Flocculation—Sedimentation and Flotation

open access: yesFermentation, 2018
Unlike most fermentation alcohol beverage production processes, brewers recycle their yeast. This is achieved by employing a yeast culture’s: flocculation, adhesion, sedimentation, flotation, and cropping characteristics.
Graham G. Stewart
doaj   +1 more source

Comparison of diets for rearing the larvae of Mediterranean fruit fly: nutritional and economic aspects

open access: yesSemina: Ciências Agrárias, 2017
The Mediterranean fruit fly Ceratitis capitata (Wiedemann, 1824) (Diptera: Tephritidae) is the main pest of fruit crops worldwide due to its broad distribution, direct damages, and adaptation to different hosts.
Daniela Ribeiro da Costa   +5 more
doaj   +1 more source

The influence of microgravity on invasive growth in Saccharomyces cerevisiae [PDF]

open access: yes, 2011
This study investigates the effects of microgravity on colony growth and the morphological transition from single cells to short invasive filaments in the model eukaryotic organism Saccharomyces cerevisiae. Two-dimensional spreading of the yeast colonies
Daenen, Luk   +8 more
core   +2 more sources

Modeling the Physiological Parameters of Brewer’s Yeast during Storage with Natural Zeolite-Containing Tuffs Using Artificial Neural Networks

open access: yesInformation, 2022
Various methods are used to prevent the deterioration of the biotechnological properties of brewer’s yeast during storage. This paper studied the use of artificial neural networks for the mathematical modeling of correcting the biosynthetic activity of ...
Anton V. Shafrai   +3 more
doaj   +1 more source

Effects of different levels of dietary microalgae chlorella, Chlorella vulgaris and brewer’s yeast, Saccharomyces cerevisiae on growth performance, digestive enzymes and intestine microbiota in juvenile sterlet, Acipenser ruthenus [PDF]

open access: yesتغذیه آبزیان, 2021
The aim of the present study was to investigate the effect of microalgae, Chlorella vulgaris, and brewer’s yeast, Saccharomyces cerevisiae, on growth performance, digestive enzymes activity and intestinal microbiota in juvenile sterlet, Acipenser ...
Elnaz Naseri khalkhali   +4 more
doaj   +1 more source

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