Results 61 to 70 of about 44,405 (222)
New trends on yeast autolysis and wine ageing on lees: a bibliographic review
OENO One, 2002 In enology, «grands crus» white wines are traditionally aged by the «sur lies» method, which consists of keeping the aging wine in contact with the lees (yeasts and organic residues). The lees can come either from the first or second fermentation and can
Caroline Fornairon-Bonnefond +3 more
doaj +1 more source
Chemically stabilized subtilisins in peptide synthesis [PDF]
, 2008 We have stabilized alcalaseTM and subtilisin Carlsberg (SC) against heat by chemical modification with ethylene glycol bis-succinimidyl succinate (EGNHS), a procedure not previously reported for subtilisins.
Colleary, Sandra, Ó Fágáin, Ciarán
core
A novel programmable lysozyme-based lysis system in Pseudomonas putida for biopolymer production [PDF]
, 2017 Indexación: Scopus; Web of Science.Cell lysis is crucial for the microbial production of industrial fatty acids, proteins, biofuels, and biopolymers. In this work, we developed a novel programmable lysis system based on the heterologous expression of ...
Borrero de Acuña, J.M. +4 more
core +1 more source
Pest Management Science, EarlyView.XXXX Abstract BACKGROUND Spodoptera frugiperda, commonly known as the fall armyworm, is a highly economically significant pest that affects various crops, resulting in substantial losses in productivity. Managing this pest primarily relies on chemical insecticides; however, the repeated development of resistance to these chemicals has rendered them ...
Daniel Guimarães Silva Paulo +9 more
wiley +1 more source
Extraction Methods and an Investigation of Drosophila Lipids [PDF]
, 1959 In earlier work (8) we extracted lipids from dried, macerated Drosophila melanogaster with ether, but later, working with larger quantities of undried flies, we found that most of the phospholipids were autolyzed.
Mitchell, Herschel K., Wren, J. J.
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Effect of Carboxymethyl Cellulose Added at the Dosage Stage on the Foamability of a Bottle-Fermented Sparkling Wine [PDF]
, 2018 Carboxymethyl cellulose (CMC) is used in winemaking to prevent potassium bitartrate or potassium hydrogen tartrate deposits from forming. These deposits are particularly detrimental when occurring in bottle-fermented sparkling wine ahead of disgorging or
Atkinson, Andrew +2 more
core +2 more sources
Environmental Toxicology, EarlyView.ABSTRACT Bisphenol A (BPA), a common industrial chemical used in plastics and consumer products, is increasingly detected in aquatic environments, raising serious concerns about its potential ecological impacts. This study evaluated the sublethal and acute toxic effects of BPA on the freshwater planarian Girardia tigrina, a recognized model for ...
Raquel de Jesus Selestrino +2 more
wiley +1 more source
Microbiology Spectrum, 2021 Streptococcus pneumoniae, the most common cause of community-acquired pneumonia, causes severe invasive infections, including meningitis and bacteremia. The widespread use of macrolides has been reported to increase the prevalence of macrolide-resistant ...
Hisanori Domon +8 more
doaj +1 more source
Directed evolution converts subtilisin E into a functional equivalent of thermitase [PDF]
, 1999 We used directed evolution to convert Bacillus subtilis subtilisin E into an enzyme functionally equivalent to its thermophilic homolog thermitase from Thermoactinomyces vulgaris.
Arnold, Frances H., Zhao, Huimin
core +2 more sources
Veterinary Record, EarlyView.Abstract Background Gastrolith ingestion is a known inherent behaviour in crocodiles. However, the interpretation of coelomic radiographs in crocodilians is challenging due to the limited informative literature in this field. Methods Dorsoventral coelomic radiographs of 49 juvenile saltwater crocodiles (Crocodylus porosus) were acquired twice, with an ...
Charlotte R. Nix +4 more
wiley +1 more source