Results 91 to 100 of about 378,573 (266)

Evaluation of polybutadiene rubbers using FTIR spectra

open access: yesBrazilian Journal of Radiation Sciences, 2017
Radiation dosimetry for medical and industrial purposes has increasingly evolved over the last few decades with the introduction of various new detectors.
Lucas N Oliveira   +4 more
doaj   +1 more source

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

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

X-ray irradiation of silicon detectors

open access: yes, 2006
Silicon pad detectors were irradiated with a 30 kVp X-ray energy spectrum and the change in capacity and dark current was measured as a function of radiation dose and restoring time.
Chmill, Valery,
core   +1 more source

Simulation of the Measured Reactivity Distributions in the Subcritical MYRRHA Reactor

open access: yesEnergies
The designed MYRRHA reactor, in its subcritical version, will be equipped with a set of detectors monitoring its condition by measuring the current value of negative reactivity, which is a crucial parameter for its safe operation. In subcritical systems,
Jerzy Janczyszyn   +2 more
doaj   +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

Single sided p"+n and double sided silicon strip detectors exposed to fluences up to 2x10"1"4/cm"2 24 GeV protons

open access: yes, 1997
Single sided p"+n and double sided detectors have been designed for surviving the drastic changes of material properties expected from their use in the harsh radiation environment at the LHC.
Hauff, D.   +9 more
core  

Correction of Dopant Concentration Fluctuation Effects in Silicon Drift Detectors [PDF]

open access: yes, 2000
Dopant fluctuations in silicon wafers are responsible for systematic errors in the determination of the particle crossing point in silicon drift detectors.
Wheadon, R   +29 more
core  

On the performance of biological movement detectors and ideal velocity sensors in the context of optomotor course stabilization [PDF]

open access: yes, 1998
Warzecha A-K, Egelhaaf M. On the performance of biological movement detectors and ideal velocity sensors in the context of optomotor course stabilization. Visual Neuroscience.
Egelhaaf, Martin ; https://orcid.org/   +3 more
core   +1 more source

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