Results 51 to 60 of about 516,257 (296)

Evolutionary interplay between viruses and R‐loops

open access: yesFEBS Letters, EarlyView.
Viruses interact with specialized nucleic acid structures called R‐loops to influence host transcription, epigenetic states, latency, and immune evasion. This Perspective examines the roles of R‐loops in viral replication, integration, and silencing, and how viruses co‐opt or avoid these structures.
Zsolt Karányi   +4 more
wiley   +1 more source

Comparative analysis of publication activity and citation of Russian scientists in the separate scientific fields of knowledge according to the Russian science citation index and WOS CC

open access: yesInformaciâ i Innovacii, 2018
The article considers the indicators of publication activity in 2013-2017 and citation of Russian scientists in the field of biology, mathematics, Geology and mechanics, reflected in the Web of Science Core Collection (WoS CC) and the Russian science ...
V. V. Arutyunov, V. A. Tsvetkova
doaj   +1 more source

Thermal Diffusivity Investigation of Turbine Jet Engine Compressor Blade Material by Modified Temperature Oscillation Method [PDF]

open access: yesProblemy Mechatroniki, 2018
The modified temperature oscillation method was applied for investigation of thermal diffusivity of the aviation turbine engine’s part. The studies resulted in characterization of the applied method and experimental procedures performance.
Łukasz OMEN, Andrzej PANAS
doaj   +1 more source

Circulating histones as clinical biomarkers in critically ill conditions

open access: yesFEBS Letters, EarlyView.
Circulating histones are emerging as promising biomarkers in critical illness due to their diagnostic, prognostic, and therapeutic potential. Detection methods such as ELISA and mass spectrometry provide reliable approaches for quantifying histone levels in plasma samples.
José Luis García‐Gimenez   +17 more
wiley   +1 more source

Analysis of Results of Empirical Investigations of Launcher–Missile System Using TEMA Motion Program Environment [PDF]

open access: yesProblemy Mechatroniki, 2018
The paper presents an analysis of the pictures, recorded from the testing ground investigations, obtained with application of the fast-digital camera Phantom v9.1.
Zbigniew DZIOPA, Maciej NYCKOWSKI
doaj   +1 more source

Single‐cell insights into the role of T cells in B‐cell malignancies

open access: yesFEBS Letters, EarlyView.
Single‐cell technologies have transformed our understanding of T cell–tumor cell interactions in B‐cell malignancies, revealing new T‐cell subsets, functional states, and immune evasion mechanisms. This Review synthesizes these findings, highlighting the roles of T cells in pathogenesis, progression, and therapy response, and underscoring their ...
Laura Llaó‐Cid
wiley   +1 more source

Design of Explosive Trains of Fuzes [PDF]

open access: yesProblemy Mechatroniki, 2015
This paper presents the examples of fuze explosive trains designing methods, on the example of 25-mm ammunition fuze. There have been described two, possible to choose, design methods for explosive trains of fuzes.
Grzegorz JĄCZEK, Józef GACEK, Eva FRIS
doaj   +1 more source

Origin of life: β‐sheet amyloid conformers as the primordial functional polymers on the early Earth and their role in the emergence of complex dynamic networks

open access: yesFEBS Letters, EarlyView.
The amyloid world hypothesis of the origin‐of‐life posits that the first functional polymers on the early Earth were structurally stable cross‐β‐sheet‐based peptide amyloids capable of Darwinian‐like evolution. Peptide amyloids display self‐replication and information transfer, as well as catalytic, adaptive, and evolutive properties.
Carl Peter J. Maury
wiley   +1 more source

Preparation and Properties of Physical Gel on Medical Titanium Alloy Surface

open access: yesGels, 2023
Medical titanium alloy Ti-6Al-4V (TC4) has been widely used in the medical field, especially in human tissue repair. However, TC4 has some shortcomings, which may cause problems with biocompatibility and mechanical compatibility in direct contact with ...
Yu Fu   +6 more
doaj   +1 more source

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