Results 31 to 40 of about 1,259 (144)
Rare sugars: recent advances and their potential role in sustainable crop protection [PDF]
, 2021 Rare sugars are monosaccharides with a limited availability in the nature and almost unknown biological functions. The use of industrial enzymatic and microbial processes greatly reduced their production costs, making research on these molecules more ...
Aziz, Aziz +4 more
core +2 more sources
Reaction Engineering and Comparison of Electroenzymatic and Enzymatic ATP Regeneration Systems
ChemElectroChem, Volume 10, Issue 22, November 14, 2023., 2023 An electrochemically coupled ATP regeneration by pyruvate oxidase and acetate kinase for the phosphorylation of mevalonate was established and expanded by a polyphosphate kinase. The reaction was characterized and compared with other ATP regenerating systems in terms of the phosphate donor properties and biocatalytic metrics.
Regine Siedentop +4 more
wiley +1 more source
Food manufacturing processes and technical data used in the exposure assessment of food enzymes
EFSA Journal, Volume 21, Issue 7, July 2023., 2023 Abstract Food enzymes are used for technical purposes in the production of food ingredients or foods‐as‐consumed. In the European Union, the safety of a food enzyme is evaluated by EFSA on the basis of a technical dossier provided by an applicant. Dietary exposure is an integral part of the risk assessment of food enzymes.
EFSA Panel on Food Contact Materials +25 more
wiley +1 more source
Molecular Ecology, Volume 32, Issue 3, Page 703-723, February 2023., 2023 Abstract Microbes can modify their hosts' stress tolerance, thus potentially enhancing their ecological range. An example of such interactions is Ectocarpus subulatus, one of the few freshwater‐tolerant brown algae. This tolerance is partially due to its (un)cultivated microbiome.
Hetty KleinJan +10 more
wiley +1 more source
Low-calorie sweetener d-psicose promotes hydrogen peroxide-mediated apoptosis in c2c12 myogenic cells favoring skeletal muscle cell injury [PDF]
, 2021 Diet and exercise are the most effective approaches used to induce weight loss. D-psicose is a low-calorie sweetener that has been shown to reduce weight in obese individuals. However, the effect of D-psicose on muscle cells under oxidative stress, which
Cui, Zheng Guo +9 more
core +3 more sources
Biotechnology and Bioengineering, Volume 119, Issue 10, Page 2609-2638, October 2022., 2022 Abstract Over the past decade, nanotechnology has been developed and employed across various entities. Among the numerous nanostructured material types, enzyme‐incorporated nanomaterials have shown great potential in various fields, as an alternative to biologically derived as well as synthetically developed hybrid structures.
Shamini Anboo +6 more
wiley +1 more source
EFSA Journal, Volume 20, Issue 7, July 2022., 2022 Abstract The qualified presumption of safety (QPS) approach was developed to provide a regularly updated generic pre‐evaluation of the safety of microorganisms, intended for use in the food or feed chains, to support the work of EFSA's Scientific Panels.
EFSA Panel on Biological Hazards (BIOHAZ) +28 more
wiley +1 more source
Crystal structure of a novel homodimeric l‐ribulose 3‐epimerase from Methylomonus sp.
FEBS Open Bio, Volume 11, Issue 6, Page 1621-1637, June 2021., 2021 d‐Allulose has potential as a low‐calorie sweetener which can suppress fat accumulation. The enzymes capable of d‐allulose production have attracted attention. Here, we report the X‐ray structure of a novel l‐ribulose 3‐epimerase from Methylomonas sp.
Hiromi Yoshida +6 more
wiley +1 more source
Expanding the enzyme repertoire for sugar nucleotide epimerization : the CDP-tyvelose 2-epimerase from Thermodesulfatator atlanticus for glucose/mannose interconversion [PDF]
, 2021 Epimerization of sugar nucleotides is central to the structural diversification of monosaccharide building blocks for cellular biosynthesis. Epimerase applicability to carbohydrate synthesis can be limited, however, by the high degree of substrate ...
Beerens, Koen +5 more
core +2 more sources
Microbial Cell Factories, 2017 Background d-Tagatose 3-epimerase epimerizes d-fructose to yield d-psicose, which is a rare sugar that exists in small quantities in nature and is difficult to synthesize chemically.
Zhengliang Qi +7 more
doaj +1 more source