Results 61 to 70 of about 4,699,165 (259)

Organizing the interface—Plasma membrane architecture and receptor dynamics in virus‐cell interactions

open access: yesFEBS Letters, EarlyView.
Plasma membranes contain dynamic nanoscale domains that organize lipids and receptors. Because viruses operate at similar scales, this architecture shapes early infection steps, including attachment, receptor engagement, and entry. Using influenza A virus and HIV‐1 as examples, we highlight how receptor nanoclusters, multivalent glycan interactions ...
Jan Schlegel, Christian Sieben
wiley   +1 more source

Meaning in the semantic theory of Mikhail V. Nikitin and in cognitive grammar of Ronald W. Langacker [PDF]

open access: yesJužnoslovenski Filolog
The paper is focused on common and different aspects of two leading semasiological theories of today - the theory of the Russian semasiologist M. V. Nikitin and that of the American cognitive linguist R. W. Langacker.
Kharitonchik Zinaida A.
doaj   +1 more source

SMEs IN THE ACTUAL CONTEXT [PDF]

open access: yesFiabilitate şi Durabilitate, 2022
In the current economic context, many companies have encountered problems in maintaining their business or have failed to maintain their business and have suffered heavy losses and closed down.
Catalina IANASI, Minodora-Maria PASARE
doaj  

Residual tail twisting in ascidian larvae is stabilized by asymmetric myofibrils that resist bilateral symmetry restoration

open access: yesFEBS Letters, EarlyView.
Ascidian Ciona larvae initially show strong clockwise tail twisting, which is largely corrected during development. However, a small residual twist remains. This study shows that organized helical myofibrils in tail muscles mechanically stabilize this residual asymmetry, preventing complete restoration of bilateral symmetry and revealing how embryos ...
Yuki S. Kogure   +3 more
wiley   +1 more source

Business Drivers for BIM [PDF]

open access: yes, 2007
his report describes in detail a project aimed at providing a better understanding of the business drivers and barriers to the adoption of Building Information Modelling (BIM) in the Architecture Engineering and Construction (AEC) and facility management

core  

КОНЦЕПТУАЛЬНИЙ ПІДХІД ДО ПОБУДОВИ СИСТЕМИ КІБЕРНЕТИЧНОЇ БЕЗПЕКИ СТАЦІОНАРНИХ ІНФОРМАЦІЙНО-ТЕЛЕКОМУНІКАЦІЙНИХ ВУЗЛІВ УКРАЇНИ НА ПРИНЦИПАХ МАСШТАБУВАННЯ ТА ДОПОВНЕННЯ

open access: yesSučasnì Informacìjnì Tehnologìï u Sferì Bezpeki ta Oboroni, 2015
Авторами на основі існуючих ідей обґрунтовано концептуальний підхід до побудови системи кібернетичної безпеки стаціонарних інформаційно-телекомунікаційних вузлів України на принципах масштабування та доповнення.
Igor M. Kozubtsov   +3 more
doaj  

Research Progress on Defect Engineering of Nickel⁃Iron⁃Based Transition Metal Catalysts for Oxygen Evolution Reaction Performance Enhancement

open access: yesShiyou huagong gaodeng xuexiao xuebao
Nickel⁃iron (NiFe)⁃based transition metal catalysts have garnered significant attention in recent years for their excellent electrocatalytic performance,particularly in the oxygen evolution reaction (OER).However, the catalytic efficiency of NiFe⁃based ...
Meixia CHEN   +3 more
doaj   +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

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

Ivan Efimov: architect, warrior, master of Irkutsk facades

open access: yesПроект Байкал
The article considers the life and professional activity of Irkutsk architect I. G. Efimov (1910-1947), whose architectural work includes all style trends of the 1930-1940s.
Анна Кузьмина   +1 more
doaj   +1 more source

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