Results 21 to 30 of about 925 (188)

Stylistic study of uniformity of narrative language in the Tigers on the tenth day by Zakaria Tamer [PDF]

open access: yesدراسات في اللغة العربيّة وآدابها, 2013
Literary critics interpret linguistic phenomena through the study of styles and extend their research on the words and constructions related to environmental factors and literary innovations.
Ali Bayanlou
doaj   +1 more source

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

An Error with Consequences: Marcellus of Side, a personal physician of the Emperor Hadrianus?

open access: yesGephyra, 2015
In the first volume of the new journal ‹Philia› Mustafa Adak and two of his assistants publish some inedited inscriptions of Side in Pamphylia. Many of the transcriptions and commentaries leave much to be desired, but in this paper Johannes Nollé ...
Johannes Nollé
doaj   +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

Streef na vrede met almal? Hebreërs 12:14 in perspektief

open access: yesHTS Teologiese Studies/Theological Studies, 2015
Strive for peace with everyone? Hebrews 12:14 in perspective. What sounds like a simple exhortation in Hebrews 12:14 has caused a great deal of discussion amongst biblical scholars.
Albert J. Coetsee
doaj   +1 more source

Structural insights and therapeutic targets in Acinetobacter baumannii capsule biosynthesis

open access: yesFEBS Letters, EarlyView.
Hypervirulent KL49 A. baumannii's capsular polysaccharide contains the nonulosonic acid 8‐epi‐Leg5,7Ac2, synthesized by epimerization via ElaA, ElaB, and ElaC. Crystal structures of ElaA, ElaB, and ElaC reveal their role in CMP‐Leg5,7Ac2 synthesis and regioselective C8 epimerization.
Woo Cheol Lee   +7 more
wiley   +1 more source

Prosopographic notes on roman mining in Moesia superior: The families of wealthy immigrants in the mining districts of Moesia superior [PDF]

open access: yesStarinar, 2006
The author analyzes epigraphic evidence (fresh or based on documents the reading and/or interpretation of which has been revised in sections I-V) to show that Roman mining in Moesia Superior, under the Principate, was largely based on private ...
Dušanić Slobodan
doaj   +1 more source

Modelling stem cell differentiation related processes—A practical overview for biologists

open access: yesFEBS Letters, EarlyView.
Stem cell differentiation is complex and difficult to control experimentally. This review introduces suitable computational modelling approaches that can support stem cell research, from mechanistic ODE and abstract models to multiscale and deep learning methods.
Ricco Zeegelaar   +4 more
wiley   +1 more source

Reconstructing enzyme evolution by protein engineering

open access: yesFEBS Letters, EarlyView.
Natural enzyme evolution can be retraced by protein engineering methods such as directed evolution, rational design, and ancestral sequence reconstruction. These approaches reveal how enzymes emerged from ligand‐binding scaffolds, developed varying substrate preferences, formed oligomeric complexes, adapted to environmental changes, and evolved novel ...
Lukas Drexler   +2 more
wiley   +1 more source

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