The main activities carried out at the PMD (Politecnico di Milano DIIAR) IVS Analysis Center during 2012 are briefly higlighted, and future plans for 2013 are sketched out. We principally continued to process European VLBI sessions using different approaches to evaluate possible differences due to various processing choices. Then VLBI solutions were also compared to the GPS ones as well as the ...

In previous studies of transcription and splicing of the ribosomal RNA precursor in isolated Tetrahymena nuclei, we found that the intervening sequence (IVS) was excised as a unique linear RNA molecule and was subsequently cyclized. In the present work, transcription at low monovalent cation concentration is found to inhibit splicing and to lead to the accumulation of a splicing intermediate. T...

Two full-length glutamate-gated chloride channel (GluCl) cDNAs, encoding GluClalpha3 and GluClbeta subunits, were cloned from ivermectin-susceptible (IVS) and -resistant (IVR) Cooperia oncophora adult worms. The IVS and IVR GluClalpha3 subunits differ at three amino acid positions, while the IVS and IVR GluClbeta subunits differ at two amino acid positions. The aim of this study was to determin...

One strategy for enhancing the establishment of probiotic bacteria in the human intestinal tract is via the parallel administration of a prebiotic, which is referred to as a synbiotic. Here we present a novel method that allows a rational selection of putative probiotic strains to be used in synbiotic applications: in vivo selection (IVS). This method consists of isolating candidate probiotic s...

introduction: to study the prevalence of most common β-thalassemia mutations in lorestan province and use the results for epidemiologic study and prenatal diagnosis of β_thalassemia major. material and methods: 130 chromosomes from 65 unrelated homozygous β_thalassemia patients from lorestan province of iran (west-central) were investigated for β globin gene mutations by arms pcr. results: most...

The International VLBI Service for Geodesy and Astrometry (IVS) is a globally operating service that coordinates and performs Very Long Baseline Interferometry (VLBI) activities through its constituent components. The VLBI activities are associated with the creation, provision, dissemination, and archiving of relevant VLBI data and products. The data and products are stored in dedicated IVS com...

The WEP (Wired Equivalent Privacy) is a part of IEEE 802.11 standard designed for protecting over the air communication. While almost all of the WLAN (Wireless LAN) cards and the APs (Access Points) support WEP, a serious key recovery attack (aka FMS attack) was identified by Fluhrer et al. The attack was then extended and implemented as WEP cracking tools. The key recovery attacks can basicall...

Peanut (PN) and tree nut (TN) allergies are among the leading causes of fatal food-induced anaphylaxis and are increasing in prevalence, especially in children. Their cosensitization and concurrent clinical allergy have been understudied. This retrospective study investigated the correlation between PN and TN allergy, both in terms of in vitro sensitization (IVS) and clinical allergic manifesta...

Bowing of the interventricular septum (IVS) is a sign of severe pulmonary embolism(PE); however, it is affected by high interobserver variability. The aim of the study was to evaluate the application of volumetric reconstructions of the right ventricle for assessment of IVS position regarding its accuracy in identifying right ventricular dysfunction, as well as interobserver agreement in evalua...