Results 41 to 50 of about 169,216 (302)
A tiny loop in the Argonaute PIWI domain tunes small RNA seed strength
EMBO Reports, 2023 Abstract Argonaute (AGO) proteins use microRNAs (miRNAs) and small interfering RNAs (siRNAs) as guides to regulate gene expression in plants and animals. AGOs that use miRNAs in bilaterian animals recognize short (6–8 nt.) elements complementary to the miRNA seed region, enabling each miRNA to interact with ...
Yao Xiao, TingYu M Liu, Ian J MacRae
openaire +2 more sources
Determination of the coronal magnetic field by coronal loop oscillations [PDF]
, 2001 We develop a new method for the determination of the absolute value of the magnetic field strength in coronal closed magnetic structures, based on the analysis of flare-generated oscillations of coronal loops.
V. M. Nakariakov +3 more
core +1 more source
Communications Materials, 2023 Dislocation loops are ubiquitous in irradiated materials, and dislocation loop bias plays a critical role in void swelling. However, due to complicated interactions between dislocation loops and point defects, it is challenging to evaluate the bias ...
Ziang Yu, Haixuan Xu
doaj +1 more source
The effects of different factors on obstacle strength of irradiation defects: An atomistic study
Nuclear Engineering and TechnologyIn this work we study the effects of different factors of dislocation loop on its obstacle strength when interacting with an edge dislocation. At first, the interaction model for dislocation and dislocation loop is established and the full and partial ...
Pan-dong Lin +6 more
doaj +1 more source
Vojnotehnički Glasnik, 1996 The problem of simple periodic interference suppression in DS-SS (Direct Sequence Spread Spectrum) systems is considered. It can be solved using the method of phase-locked loop, transverse filters and adaptive arrays.
Ivan Miletić
doaj +1 more source
Thermal phase transition with full 2-loop effective potential [PDF]
, 2017 Theories with extended Higgs sectors constructed in view of cosmological ramifications (gravitational wave signal, baryogenesis, dark matter) are often faced with conflicting requirements for their couplings; in particular those influencing the strength ...
Meyer, Manuel +2 more
core +1 more source
TRACE observations of driven loop oscillations [PDF]
, 2011 Aims: On 13 June 1998, the TRACE satellite was fortuitously well placed to observe the effects of a flare-induced EIT wave in the corona, and its subsequent interaction with coronal magnetic loops.
Douglas, M. +5 more
core +1 more source
Applied Sciences, 2023 The reciprocating shear mechanical properties and strength deterioration mechanisms of rockfill materials are of great research significance for high-fill slope stability analysis.
Jun Du +5 more
doaj +1 more source
Closed-Loop Recyclable, Self-Catalytic Transesterification Vitrimer Coatings with Superior Adhesive Strength, Fire Retardancy, and Environmental Stability [PDF]
The nondegradability, nonreusability, and flammability of epoxy coatings have brought serious environmental and safety issues. Herein, a multifunctional, fire-retardant epoxy vitrimer coating (DCNC/45PETO) was prepared via curing bis(2,3-epoxypropyl ...
Zhang, Qi +5 more
core +1 more source
Pull-Out Strength and Stiffness of Meniscal Repair Using Absorbable Arrows or Ti-Cron Vertical and Horizontal Loop Sutures [PDF]
, 1999 We tested pull-out strength and linear stiffness of meniscal repair using bioabsorbable arrows and vertical and horizontal loop sutures in fresh-frozen bovine lateral menisci.
Uli W. Boenisch +4 more
core +1 more source