Results 71 to 80 of about 12,133 (300)

Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system

open access: yesFEBS Letters, EarlyView.
Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley   +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

Left-Incompatible Term Rewriting Systems and Functional Strategy [PDF]

open access: yes, 1997
This paper extends left-incompatible term rewriting systems defined by Toyama et al. [17]. It is also shown that the functional strategy is normalizing in the class, where the functional strategy is the reduction strategy that finds index by some rule ...
SAKAI, Masahiko
core  

Modulation of Homer1 EVH1 domain internal dynamics by putative autism‐associated mutations

open access: yesFEBS Letters, EarlyView.
The putative autism‐associated M65I and S97L variants of the EVH1 domain of the postsynaptic scaffold protein Homer1 do not exhibit substantial changes in their overall structure or partner binding. Both of them, but especially the M65I variant, show altered internal dynamics relative to the wild‐type domain on the μs‐ms timescale, indicated by the ...
Fanni Farkas   +6 more
wiley   +1 more source

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

A Formalization of the Theorem of Existence of First-Order Most General Unifiers [PDF]

open access: yesElectronic Proceedings in Theoretical Computer Science, 2012
This work presents a formalization of the theorem of existence of most general unifiers in first-order signatures in the higher-order proof assistant PVS.
Andréia B Avelar   +3 more
doaj   +1 more source

Circular RNA expression landscapes in myelodysplastic neoplasms: Associations with mutational signatures and disease progression

open access: yesMolecular Oncology, EarlyView.
In this explorative study, the abundance of circular RNA molecules in bone marrow stem cells was found to be elevated in patients with high‐risk myelodysplastic neoplasms, and to be associated with an increased risk of progression to acute myeloid leukemia.
Eileen Wedge   +17 more
wiley   +1 more source

Transformation of Quantum Photonic Circuit Models by Term Rewriting

open access: yesIEEE Photonics Journal, 2013
The development of practical methods for synthesis and verification of complex photonic circuits presents a grand challenge for the nascent field of quantum engineering.
Gopal Sarma   +4 more
doaj   +1 more source

On Transforming Functions Accessing Global Variables into Logically Constrained Term Rewriting Systems [PDF]

open access: yesElectronic Proceedings in Theoretical Computer Science, 2019
In this paper, we show a new approach to transformations of an imperative program with function calls and global variables into a logically constrained term rewriting system.
Yoshiaki Kanazawa, Naoki Nishida
doaj   +1 more source

Term rewriting on nestohedra

open access: yesCoRR
28 pages, 2 figures, 1 table. New order on vertices of nestohedra which recovers the facial weak order and generalized Tamari order as special cases.
Pierre-Louis Curien   +1 more
openaire   +2 more sources

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