Results 51 to 60 of about 138,786 (284)

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

Study of Material Composition Effects on the Mechanical Properties of Soil‐Rock Mixtures [PDF]

open access: yesAdvances in Civil Engineering, 2018
Soil‐rock mixtures are often seen in geological deposits. Mechanical properties of these mixtures are controlled by microstructural characteristics such as rock size distribution, rock shape, locations, and content. The effects of material composition on soil‐rock mechanical properties were studied in the laboratory. The soil‐rock material was screened
Yanxi Zhao, Zhongxian Liu
openaire   +2 more sources

Rab14 regulates the transport of human papillomavirus to the trans‐Golgi network for infectious cell entry

open access: yesFEBS Letters, EarlyView.
This study reveals that the small GTPase Rab14 is necessary for human papillomavirus (HPV) infection and plays an essential role in the transport of virions to the trans‐Golgi network (TGN). HPV in the early endosome (EE), which harbors GTP‐bound Rab14, is transported to the TGN through the switch of Rab14 from its GTP‐bound to GDP‐bound form.
Yoshiyuki Ishii, Iwao Kukimoto
wiley   +1 more source

PEG/diatomite modified Asphalt Mixture with Self-Regulating temperature property

open access: yesCase Studies in Construction Materials, 2021
Regulating asphalt pavement temperature via composite phase change material has been considered as an effective way to mitigate temperature-related pavement distresses.
Hui-Ru Wang   +7 more
doaj   +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

Salmonella lipopolysaccharide‐containing supported lipid bilayers as platforms to study bacteriophage interactions

open access: yesFEBS Letters, EarlyView.
We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace   +6 more
wiley   +1 more source

Microbiome−host proteostasis crosstalk—An emerging perspective on mechanisms and interventions toward healthy longevity

open access: yesFEBS Letters, EarlyView.
Proteostasis and the gut microbiota play a key role in shaping host physiology. Microbiota‐derived metabolites, vitamins, and RNA modulate host proteostasis. Findings from model systems, including C. elegans, indicate microbes can either stabilize or disrupt host proteostasis.
Abhishek Anil Dubey, Maria Ermolaeva
wiley   +1 more source

Electrical and dynamic mechanical properties of MWCNTS/epoxy composite for high performance aerospace applications

open access: yes, 2012
The present paper reports the results about a study of electrical, and dynamic mechanical properties of multiwalled carbon nanotubes (MWCNTs)/epoxy composite for structural applications.
Lamberti P.   +8 more
core   +1 more source

Fabrication of Magnesium-Aluminum Composites under High-Pressure Torsion: Atomistic Simulation

open access: yesApplied Sciences, 2021
The aluminum–magnesium (Al–Mg) composite materials possess a large potential value in practical application due to their excellent properties. Molecular dynamics with the embedded atom method potentials is applied to study Al–Mg interface bonding during ...
Polina Viktorovna Polyakova   +4 more
doaj   +1 more source

Designing the composition of concrete mixtures based on properties of mortar

open access: yes, 2015
The paper presents proposed methods for designing the composition of mortars, which can be useful when designing concrete. To design a mortar, with properties which will correspond to the concrete, it is necessary to de ne the appropriate correction of the mortar composition.
Gołaszewski, Jacek   +2 more
openaire   +2 more sources

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