Results 71 to 80 of about 1,141,363 (349)

Polarization‐resolved femtosecond Vis/IR spectroscopy tailored for resolving weak signals in biological samples using minimal sample volume

open access: yesFEBS Open Bio, EarlyView.
Unique biological samples, such as site‐specific mutant proteins, are available only in limited quantities. Here, we present a polarization‐resolved transient infrared spectroscopy setup with referencing to improve signal‐to‐noise tailored towards tracing small signals. We provide an overview of characterizing the excitation conditions for polarization‐
Clark Zahn, Karsten Heyne
wiley   +1 more source

Influence of Driver's Experience on Textual Traffic Sign Efficiency Depending on Visibility

open access: yesPromet (Zagreb), 2012
The research objective is to study the influence of thedriver's experience on the efficiency of the textual traffic sign dependingon the visibility, that is on the weather conditions.
Senka Pašagić   +2 more
doaj   +1 more source

HIV‐1 establishes immediate latency in T cells expressing the viral Nef protein

open access: yesFEBS Open Bio, EarlyView.
Nef is a viral protein often omitted from HIV‐1 reporter viruses. Consequently, its role in viral latency is unclear. We developed three novel dual reporter HIV‐1 derivatives that express Nef and allow for detection of latent and productive infection. Using these reporters, we show that Nef does not affect the establishment of immediate viral latency ...
Cindy Lam, Ivan Sadowski
wiley   +1 more source

Building visibility when firms depend on suppliers: case of seafood producers in Vietnam

open access: yesJournal of International Economics and Management, 2017
This paper develops a model highlight the importance of visibility for mitigating supplier risk when a buying firm depends on the supplier. Our model has shown that visibility can be an important information-based capability for reducing the dependence ...
Vu Hung Nguyen, Hung Cuong Nguyen
doaj  

Application of Fuzzy Techniques for Determining the Operating Speed Based on Road Geometry

open access: yesPromet (Zagreb), 2012
The operating speed is certainly one of the most important variables in the management of road safety. Its determination has been refined in the last few years by means of experimental analyses that have also sanctioned its strong link with the context ...
Antonino D'Andrea, Orazio Pellegrino
doaj   +1 more source

Complementarity of Entanglement and Interference

open access: yes, 2004
A complementarity relation is shown between the visibility of interference and bipartite entanglement in a two qubit interferometric system when the parameters of the quantum operation change for a given input state.
A. CARLINI   +5 more
core   +4 more sources

Diffusion Tractography Biomarker for Epilepsy Severity in Children With Drug‐Resistant Epilepsy

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To develop a novel deep‐learning model of clinical DWI tractography that can accurately predict the general assessment of epilepsy severity (GASE) in pediatric drug‐resistant epilepsy (DRE) and test if it can screen diverse neurocognitive impairments identified through neuropsychological assessments.
Jeong‐Won Jeong   +7 more
wiley   +1 more source

Linked Color Imaging of Barrett’s Esophageal Adenocarcinoma: Effects on Visibility

open access: yesGastroenterology Insights
Since linked color imaging (LCI) has been reported to increase the color differences in Barrett’s esophageal adenocarcinoma (BA) compared to white light imaging (WLI), a comparison of the visibility scores of various imaging techniques for BA is ...
Masahiro Saito   +10 more
doaj   +1 more source

Implications of Articulating Machinery on Operator Line of Sight and Efficacy of Camera Based Proximity Detection Systems

open access: yesSafety, 2017
The underground mining industry, and some above ground operations, rely on the use of heavy equipment that articulates to navigate corners in the tight confines of the tunnels.
Nicholas Schwabe, Alison Godwin
doaj   +1 more source

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