A decade ago, atom probe tomography (APT) was applied almost exclusively to the study of metals, since the study of materials with lower conductivities, such as semiconductors, was considered pragmatically to be very difficult. The advent of commercially-available laser-pulsed APT systems has since enabled the increasingly widespread application of APT to semiconductors, with particularly notab...

Stent thrombosis (ST) is a severe and feared complication of coronary stenting. Patients who have suffered from ST are usually treated according to the "one-size-fits-all" dosing regimen of aspirin and clopidogrel. Many ST patients show high on-treatment platelet reactivity (HPR) despite this antiplatelet therapy (APT). It has been shown that HPR is a risk factor for major adverse cardiac event...

Analysis of patterns in time (APT) is a method for gathering information about observable phenomena such thatprobabilities of temporalpatterns of events can be estimated empirically. If appropriate sampling strategies are employed, temporal patterns can be predicted from APT results. As an example of the fruitfulness of APT, it was discovered in a classroom observational study that elementary s...

Attapulgite (APT) has been frequently used for the adsorptive removal of dyes from aqueous solution owing to its unique one-dimensional nanoscale structure and low-cost, abundant, eco-friendly advantages. In this work, APT was functionalized under mild hydrothermal condition using chloroacetic acid (CA) with COOH functional groups to improve its adsorption properties. The effect of hydrothermal...

We have discovered that the bacterial toxins aerolysin and pertussis toxin share a common domain. This is surprising because the two toxins affect cells in very different ways. The common domain, which we call the APT domain, consists of two three-stranded antiparallel beta-sheets that come together and wrap around a central pair of helices. The APT domain shares a common fold with the C-type l...

Atom probe tomography (APT) data acquired from a CAMECA LEAP 4000 XHR for the CdS/CdTe interface for a non-CdCl2 treated CdTe solar cell as well as the mass spectrum of an APT data set including a GB in a CdCl2-treated CdTe solar cell are presented. Scanning electron microscopy (SEM) data showing the evolution of sample preparation for APT and scanning transmission electron microscopy (STEM) el...

The structure of the package apt and the implementation of models for asymmetric price transmission (APT) are explained in this note. This type of economic analysis is typically time series analysis with the steps of unit root test, cointegration test, and finally error correction model. APT studies have evolved with several distinct stages: pre-cointegration, linear cointegration, nonlinear th...

The aim of this document is to compare the results obtained with package xps to the results obtained with Affymetrix Power Tools (APT version apt-1.10.2). For this purpose the Exon Array Data Set ”Tissue Mixture” will be used, which can be downloaded from the Affymetrix web-site for expression arrays ”Human Genome U133 Plus 2.0”, ”Human Gene 1.0 ST” and ”Human Exon 1.0 ST”, respectively. First,...

Amiodarone is a widely used antiarrhythmic agent. Among its various adverse effects, amiodarone-induced pulmonary toxicity (APT) is the most life threatening complication, which has been described mostly in patients who have been in treatment with high accumulative doses for a long duration of time. However, amiodarone therapy in short-term duration induced APT was rarely reported. We describe ...

BACKGROUND The immunological mechanism in aetiology of atopic dermatitis (AD) shows significant differences from other allergic diseases. Allergen inhalation exacerbates AD lesions and AD patients' complaints decrease in house dust mite (HDM) low level environments, which reveals the importance of inhalant allergens. OBJECTIVE We evaluated the skin prick test (SPT) and atopy patch test (APT) ...