Results 91 to 100 of about 53,910 (306)

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

Detection of internal quality in kiwi with time-domain diffuse reflectance spectroscopy

open access: yes, 2004
Time-domain diffuse reflectance spectroscopy (TRS), a medical sensing technique, was used to evaluate internal kiwi fruit quality. The application of this pulsed laser spectroscopic technique was studied as a new, possible non-destructive, method to ...
Torricelli, Alessandro   +13 more
core  

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

Daily Consumption of the Collagen Supplement Pure Gold Collagen® Reduces Visible Signs of Aging [Corrigendum]

open access: yesClinical Interventions in Aging, 2020
Borumand M, Sibilla S. Clin Interv Aging. 2014;9:174 7– 1758. The authors noticed a mistake in their paper which was overlooked during the revision process of the paper.
Borumand M, Sibilla S
doaj  

An unexpected alternative viologen electron mediator site in tungsten‐containing formate dehydrogenase

open access: yesFEBS Letters, EarlyView.
An unexpected alternative interaction site for ethyl viologen was identified in formate dehydrogenase 1 from Methylorubrum extorquens. Combined mutagenesis, kinetic analysis, and docking revealed that aromatic residues near an iron–sulfur cluster enable flavin mononucleotide‐independent electron transfer, offering a framework for engineering improved ...
Eleni G. Poloniataki, Yong Hwan Kim
wiley   +1 more source

Prediction of destructive properties using descriptive analysis of nd measurements

open access: yes, 2010
Three groups of measurements related to peach maturity were acquired through destructive (D) mechanical tests (Magness Taylor Firmness, MTF), mechanical non destructive (ND) tests, and ND optical spectroscopy (Optical indexes).
Palagos, B.   +4 more
core  

Firmness Analysis of Real-time Tasks

open access: yes, 2020
(m,k)-firm real-time tasks require meeting the deadline of at least m jobs out of any k consecutive jobs. When compared to hard real-time tasks, (m,k)$-firm tasks open up the possibility of tighter resource-dimensioning in implementations.
Basten, Twan   +5 more
core   +1 more source

TOMATO BIOCHEMICAL COMPOSITION AND QUALITY ATTRIBUTES IN DIFFERENT MATURITY FRUITS

open access: yesActa Scientiarum Polonorum: Hortorum Cultus, 2016
Maturity at harvest is very important attribute to tomatoes quality. This research showed that fully ripen tomato fruits had the highest amount of lycopene and β-carotene respectively 46.68 and 6.22 g kg-1.
Audrius Radzevičius   +5 more
doaj  

Research on the Correlation Between Skin Elasticity Evaluation Parameters and Age

open access: yesCosmetics
This study aims to explore the impact of aging on skin elasticity, a key biomechanical property that diminishes over time, using the Cutometer to assess viscoelastic parameters.
Dandan Chen   +5 more
doaj   +1 more source

Salmonella lipopolysaccharide‐containing supported lipid bilayers as platforms to study bacteriophage interactions

open access: yesFEBS Letters, EarlyView.
We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace   +6 more
wiley   +1 more source

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