Results 71 to 80 of about 1,692 (246)

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

Discourse of internet comments: the relationship between the addresser and addressee

open access: yes, 2008
Reikšminiai žodžiai: Adresantas; Adresatas; Diskursas; Emocionalumas; Internetiniai komentarai; Žiniasklaida; Addresse; Addressee; Addresser; Discourse; Emotionality; Internet comments ...
Vaitkevičienė, Laima
core  

Dialogo adresantas ir adresatas [PDF]

open access: yes, 1998
One of the distinctive features of dialogue, when compared with the monologue, is the categories of the addresser and the addressee. The addresser is considered to be the person who creates the message while the person to whom this message is addressed ...
Vilkienė, Loreta
core   +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

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

Deconstruction of Russia Anthem: Identification of Discoursive Forces of Interaction

open access: yesДискурс Пи, 2017
The article describes the features of discourse powers and lingua-cognitive mechanisms used in the Russian anthem for interaction between the addresser with the addressee.
I.A. Yakoba
doaj   +1 more source

Design and analysis strategies for robust microbiome ageing research

open access: yesFEBS Letters, EarlyView.
The gut microbiome changes with age and associates with age‐related morbidity and mortality, establishing it as a potential biomarker and intervention target for ageing. Realising this potential requires methodological rigour, yet distinguishing biological signals from methodological artefacts remains challenging across cohorts. This review provides an
Mark Olenik   +5 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

Adresat v âzykovoj kommunikacii

open access: yes, 2021
The paper describes the parameters of verba I communication with the addressee playingan active part as:I ) the addresser's coauthor when choosing the topie, the style, the genre, the metalanguageetc.;2) the recipient, who receives, understands and ...
Formanovskaâ, N. I.
core   +1 more source

Decoding the dynamic extracellular matrix in cancer—3D models and bioscaffolds rewire the rules of tumor progression

open access: yesFEBS Letters, EarlyView.
Cancer progression is regulated by the dynamic matrix code of the tumor microenvironment, which influences cellular behavior and disease development. Importantly, matrix remodeling in three‐dimensional cancer models more accurately reflects in vivo conditions compared to conventional two‐dimensional systems.
Sylvia Mangani   +3 more
wiley   +1 more source

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