Results 61 to 70 of about 2,034,226 (308)

Inhibition of HCV translation by disrupting the structure and interactions of the viral CRE and 3' X-tail [PDF]

, 2015
A phylogenetically conserved RNA structure within the NS5B coding region of hepatitis C virus functions as a cis-replicating element (CRE). Integrity of this CRE, designated SL9266 (alternatively 5BSL3.2), is critical for genome replication. SL9266 forms
Struthers, M, Tuplin, AK, Tuplin, Andrew, Bentley, K, Struthers, Madeleine, Cook, J, Cook, Jonathan, Evans, DJ, Evans, David J., Struthers, Madeline, Bentley, Kirsten, Cook, Jonathan P.   +11 more
core   +1 more source

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

FEBS 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

Numerical study of fluid-structure interaction of microvasculature

4th Symposium on Fluid-Structure-Sound Interactions and Control, August 21-24, 2017, Tokyo, Japan202405 bcchAccepted ManuscriptRGCOthersThe Hong Kong Polytechnic UniversityPublishedGreen ...
Liu, Y, Su, ZD, Chi, TX, Liu, SH, Luo, XY, Tian, S   +5 more
core   +1 more source

Fluid-structure interactions in microstructures [PDF]

, 2013
textRadio-frequency microelectromechanical systems (RF MEMS) are widely used for contact actuators and capacitive switches. These devices typically consist of a metallic membrane which is activated by a time-periodic electrostatic force and makes ...
Das, Shankhadeep
core  

Experimental and analytical investigation of hypersonic fluid-structure-interactions on a pitching flat plate airfoil

, 2016
Understanding the effects of unsteady flows is a critical area of hypersonic research. This paper presents a comparison of experimental results and analytical tools commonly used for the prediction of fluid structure interactions: Piston theory, Van Dyke’
Jahn, Ingo, Buttsworth, David, Yamada, Kenji   +2 more
core   +1 more source

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

FEBS 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, Misaki K. Nishio, Satoru Okuda, Kohji Hotta   +3 more
wiley   +1 more source

Self-powered near-infrared mechanoluminescence through MgO/MgF2 piezo-photonic heterojunctions

Nature Communications
Near-infrared mechanoluminescent (NIR ML) materials attract considerable attention for their force-to-light conversion capabilities. However, current materials generally have disadvantages such as high threshold and poor self-recovery ability, which ...
Sheng Wu, Shunyu Wang, Zhigang Shao, Yinzhen Wang, Puxian Xiong   +4 more
doaj   +1 more source

Analysis of CF···FC interactions on cyclohexane and naphthalene frameworks [PDF]

, 2014
The authors thank EaStCHEM, the Royal Society (for a Wolfson Merit Award for D.O’H.) and CNPq and FAPESP are also gratefully acknowledged for the studentships (to R.A.C.
Rodrigo A. Cormanich (1751113), Cormanich, Rodrigo A., Rittner, Roberto, Roberto Rittner (364724), O'Hagan, David, Michael Bühl (1317231), David O’Hagan (1313640), Buehl, Michael   +7 more
core   +1 more source

Biophysical approaches for studying viral entry

FEBS Letters, EarlyView.
Viruses infect all living organisms and have been responsible for major epidemics and pandemics. Their ongoing evolutionary battle with host defenses creates a constant need for improved tools to study viral behavior. Advancing methods to probe viral attachment, fusion, and genome release deepen our understanding of how infections begin and support the
Inbar Yosibash, Raya Sorkin
wiley   +1 more source

Artificial Tactile Perception System for Exploring Internal and External Features of Objects via Time‐Frequency Features

Advanced Science
Perceiving both external and internal object features is essential for accurate recognition and manipulation of humans and robots. However, relying on a single signal processing paradigm may hinder the extraction of specific tactile information from ...
Yuanzhi Zhou, Jingqi Zhang, Linyi Li, Muxing Huang, Ziyi Zhang, Xingmin Lu, Zilan Li, Xuchun Gui, Xinming Li   +8 more
doaj   +1 more source