Results 71 to 80 of about 4,632,286 (300)

Septin 9 PB domains coordinate centrosome positioning and microtubule acetylation to control epithelial polarity

open access: yesFEBS Letters, EarlyView.
Septin 9 polybasic domains couple phosphoinositide‐rich membrane binding to centrosome positioning, Golgi organization, and microtubule acetylation to control epithelial polarity. Their loss disrupts this axis, causing centrosome mispositioning, Golgi fragmentation, reduced microtubule acetylation, and polarity inversion via upregulation of the ...
Ting ting Cai   +4 more
wiley   +1 more source

Optimal Intensity Measure Selection and Probabilistic Seismic Demand Model for Vehicles Running on Bridges During Earthquakes

open access: yesApplied Sciences
High-speed railways are expanding into seismic zones, where earthquakes severely threaten the safety of vehicles on bridges. Existing seismic studies of high-speed railway bridges mainly address the structural fragility of the overall bridge, piers, and ...
Weizhan Liu, Weifeng Zhang, Zongyuan Wu
doaj   +1 more source

MULTI-FEATURE MUTUAL INFORMATION IMAGE REGISTRATION

open access: yesImage Analysis and Stereology, 2012
Nowadays, information-theoretic similarity measures, especially the mutual information and its derivatives, are one of the most frequently used measures of global intensity feature correspondence in image registration.
Dejan Tomaževič   +2 more
doaj   +1 more source

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

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

Measurement of structural intensity [PDF]

open access: yesThe Journal of the Acoustical Society of America, 1995
The modeling of structural behavior leads to simplified models of very often complex structures. To get a better understanding of the energy flow inside and out of the structures, the development of measurement methods is very important. Dynamic movements are associated with vibratory and acoustic energy dissipation.
openaire   +1 more source

Visualization of acoustic intensity vector fields using scanning measurement techniques

open access: yes, 2013
Sound propagation paths are not always well understood mainly because of the complex nature of the source or the environment. A direct method to capture the sound energy flow throughout a room is to measure the three-dimensional sound intensity ...
Fernandez Comesana, Daniel   +3 more
core   +1 more source

A simple tool to measure procedural restraint intensity in children: validation of the PRIC (Procedural Restraint Intensity in Children) scale

open access: yesHeliyon, 2019
Purpose: Restraint is often used when administering procedures to children. However, no metrologically scale to measure the restraint intensity had yet been validated.
Bénédicte Lombart   +13 more
doaj   +1 more source

Associations between intensity of exposure to conflict and CoC using continuous measure of confict intensity.

open access: yes, 2021
Associations between intensity of exposure to conflict and CoC using continuous measure of confict intensity.
Astghik Mavisakalyan (11495114)   +3 more
core   +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

Home - About - Disclaimer - Privacy