Results 61 to 70 of about 18,903,450 (313)

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

High pressure technology in the manufacture of minimally-processed meat products [PDF]

open access: yes, 2001
End of Project ReportHigh hydrostatic pressure processing was applied to raw minced meat prior to product formulation and the results indicate that with 50 MPa pressure it was possible to reduce the salt in frankfurters from 2.5% to 1.5% without ...
Crehan, Clodagh   +3 more
core   +1 more source

Degradation mechanism of the von Willebrand factor A2 domain by nattokinase

open access: yesFEBS Letters, EarlyView.
Nattokinase, a natto‐derived protease, exhibits potent antithrombotic effects. This study demonstrates that nattokinase directly cleaves the von Willebrand factor (vWF) A2 domain in vitro. Unlike the native regulator ADAMTS13, nattokinase degrades folded vWF independently of shear stress.
Ryuichi Hyakumoto   +3 more
wiley   +1 more source

Pressure stabilizes ferrous iron in bridgmanite under hydrous deep lower mantle conditions

open access: yesNature Communications
Earth’s lower mantle is a potential water reservoir. The physical and chemical properties of the region are in part controlled by the Fe3+/ΣFe ratio and total iron content in bridgmanite.
Li Zhang   +7 more
doaj   +1 more source

From Molecules to Carbon Materials—High Pressure Induced Polymerization and Bonding Mechanisms of Unsaturated Compounds

open access: yesCrystals, 2019
With the development of high-pressure apparatus, in situ characterization methods and theoretical calculations, high-pressure technology becomes a more and more important method to synthesize new compounds with unusual structures and properties.
Xin Yang   +4 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

High pressure study of the 2D polymeric phase of C60 by means of Raman spectroscopy

open access: yes, 2000
The effect of high hydrostatic pressure, up to 12GPa, on the intramolecular phonon frequencies and the material stability of the two-dimensional tetragonal Cm polymer has been studied by means of Raman spectroscopy in the spectral range of the radial ...
Meletov, K. P.,   +13 more
core   +1 more source

High pressure viscosity measurement with falling body type viscometers [PDF]

open access: yes, 2010
With the increasing number of applications of high pressure chemical and process technologies across a range of engineering fields, there is a corresponding growing interest in the need to measure accurately and reliably important rheological parameters.
Schaschke, Carl
core   +3 more sources

From mice to humans—divergent strategies for intestinal homeostasis and regeneration

open access: yesFEBS Letters, EarlyView.
Recent advances such as organoid genome editing, xenotransplantation, imaging, and whole‐genome sequencing have enabled direct studies of human intestinal stem cells (ISCs). These studies reveal species‐specific features, including slower ISC proliferation, distinct injury responses, slower somatic mutation accumulation in humans, and an inverse ...
Keiko Ishikawa   +2 more
wiley   +1 more source

High-pressure Raman spectra of Sr-substituted gamma-Ca3-xSrx(PO4)(2)

open access: yes, 2011
By using diamond anvil cell (DAC), high-pressure Raman spectroscopic studies of Sr-substituted gamma-Ca3-xSrx(PO4)(2) (x = 0.5, 1, 2) were carried out up to 30.7, 32.4 and 31.4 GPa, respectively.
Weihong Xue   +7 more
core   +1 more source

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