The nonlinear post-flutter instabilities were experimentally investigated through two-degree-of-freedom sectional model tests on a typical flat closed-box bridge deck (width-to-depth ratio 9.14).Laser displacement sensors and piezoelectric force balances were used in the synchronous measurement of dynamic displacement and aerodynamic force.Beyond l
This article reports on how a study of visual autobiographical workshops, conducted with social diverse groups in East London, provides us with insights about the narrative nature of still images, and the co-construction of narratives across a Outdoor Rocking Lounge Chair number of contextual levels, including those of interpersonal interaction, an
Motor control neuroscientists measure limb trajectories and extract the onset of the movement for a variety of purposes.Such trajectories are often aligned relative to the onset of individual movement before the features of that movement are extracted and their properties are inspected.Onset detection is The Standard Jean performed either manually
The RNase III enzyme DICER generates both microRNAs (miRNAs) and endogenous short interfering RNAs (endo-siRNAs).Both small RNA species silence gene expression post-transcriptionally in association with the ARGONAUTE (AGO) family of proteins.In mammals, there are four AGO proteins (AGO1-4), of which only AGO2 possesses endonucleolytic activity.siRN