Results 31 to 40 of about 268,694 (265)

Transcriptome and Metabolome Reveal Sugar and Organic Acid Accumulation in Rosa roxburghii Fruit

open access: yesPlants, 2023
Sugars and organic acids significantly impact fruit sensory quality, but their accumulation patterns and regulatory mechanisms during the development of Rosa roxburghii fruit are still unclear.
Liyao Su   +4 more
doaj   +1 more source

Sugar and Nonvolatile Acid Composition of Blackberries [PDF]

open access: yesJournal of AOAC INTERNATIONAL, 2010
Abstract Sugar and nonvolatile acid analyses were conducted on 52 samples of blackberries (Rubus spp), the objective being to develop a compositional database for evaluating authenticity and quality. Brix ranged from 6.88 to 16.83, with a mean of 10.82. Titratable acidity ranged from 0.52 to 2.24 g citric acid/100 mL, with a mean of 1.35.
Ho-Ju, Fan-Chiang, Ronald E, Wrolstad
openaire   +2 more sources

Structural insights into an engineered feruloyl esterase with improved MHET degrading properties

open access: yesFEBS Letters, EarlyView.
A feruloyl esterase was engineered to mimic key features of MHETase, enhancing the degradation of PET oligomers. Structural and computational analysis reveal how a point mutation stabilizes the active site and reshapes the binding cleft, expading substrate scope.
Panagiota Karampa   +5 more
wiley   +1 more source

Determination of some quality parameters of honey bee feed [PDF]

open access: yesBiotechnology in Animal Husbandry
Due to an increasing deficiency in feed for bees, beekeepers increasingly tend to use commercial industrial sugar (sucrose) in the nutrition of bee colonies.
Matović Kazimir   +6 more
doaj   +1 more source

The Influence of Traditional and Immobilized Yeast on the Amino-Acid Content of Sparkling Wine

open access: yesFermentation, 2022
This article focuses on the effect of yeast strains, vintage, and must sugar content on the amino-acid content of sparkling wines produced by the traditional method. In the experiment, the amino-acid concentrations before and after secondary fermentation,
Kamil Prokes   +6 more
doaj   +1 more source

The human gut microbiome across the life course

open access: yesFEBS Letters, EarlyView.
Despite significant individual variation and continuous change throughout life, the human gut microbiome follows some life stage‐specific trends. This article provides a brief overview of how gut microbiome composition shifts across different phases of life. Created in BioRender. Özkurt, E. (2026) https://BioRender.com/8q4nrnc.
Alise J. Ponsero   +4 more
wiley   +1 more source

GLYCOLLIC ACID: ONE OF THE ACIDS OF SUGAR-CANE. [PDF]

open access: yesJournal of the American Chemical Society, 1899
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openaire   +2 more sources

The ubiquitin‐proteasome system and autophagy as guardians of the cellular proteome

open access: yesFEBS Letters, EarlyView.
This Perspective covers the three principles governing the crosstalk between the ubiquitin‐proteasome system and autophagy in cellular proteostasis: (1) a shared ubiquitin code routing substrates via shuttle factors or autophagy receptors; (2) spatial compartmentalization into phase‐separated degradation hubs and organelle‐specific modules (exemplified
Ivan Dikic
wiley   +1 more source

Cell geometry and membrane protein crowding constrain Escherichia coli growth rate, overflow metabolism, respiration, and maintenance energy

open access: yesFEBS Letters, EarlyView.
The physical dimensions and shape of bacterial cells define the surface area available to acquire nutrients and the volume available for synthesizing proteins and DNA. Here, we use computational systems biology to decode the importance of cell geometry as a major determinant of prokaryotic phenotype, including growth rate and metabolic efficiency. This
Ross P. Carlson   +6 more
wiley   +1 more source

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