Search results for "Indicators"
showing 10 items of 539 documents
Primer on the Contribution of Crime Scene Behavior to the Forensic Assessment of Sexual Offenders
2018
Abstract. Over the last decades several attempts in developing incrementally valid risk indicators above and beyond standard actuarial and dynamic risk assessment instruments have been undertaken without much success. The current review will summarize current developments regarding the validity of detailed crime scene analysis for forensic assessments of sexual offenders. To this end, this overview will focus on two issues: First, we will discuss the issue of sexual offender risk assessment based on crime scene information. Second, we will outline how crime scene behavior contributes to the assessment of sexual interest in children. In each section we will introduce the reader to new appro…
A Framework to Measure Intellectual Capital
2016
New technologies have changed the structure of companies shifting the focus of creating value from material resources to intangibles. The competitive advantage is increasingly reliant on the presence of specific intangibles such as knowledge, experience, communication skills that are the main source of competitive advantage. Among the intangibles based on knowledge, intellectual capital certainly occupies a prominent place. In recent years the increasing complexity that characterized the business management influenced companies to adopt new models of reporting and accounting, taking into account issues and intangible factors not considered so far with the right attention. The objective of t…
Operational and financial performance of Italian airport companies: A dynamic graphical model
2016
Abstract This paper provides evidence on the relationship within a set of financial and operational indicators for Italian airports over 2008–2014. The limited sample size of national and regional airports suggests to apply the penalised RCON ( V , E ) model, which falls within the class of Gaussian graphical models. It provides both estimate and easy way to visualise conditional independence structures of the variables. Moreover, it is particularly suitable for handling longitudinal data where small number of units and huge number of variables have been collected. Findings highlight that a qualified concept of size matters in determining good financial performance. Specifically, increasing…
Synthesis, characterization, and cytotoxic activity of copper(II) and platinum(II) complexes of 2-benzoylpyrrole and X-ray structure of bis[2-benzoyl…
2004
Copper(II) and platinum(II) complexes of 2-benzoylpyrrole (2-BZPH) were synthesized and characterized with IR, 1 H and 1 3 C NMR spectroscopies and coordination geometry with ligands arranged in transoid fashion. The crystal structure of [Cu I I (2-BZP) 2 ] was determined by X-ray diffraction. Death of complex treated Jurkat cells was measured by flow cytometry. The bis-chelate complexes [Cu I I (2-BZP) 2 ] and [Pt I I (2-BZP) 2 ] adopt square-planar coordination geometry with ligands, arranged in transoid fashion. Concentrations of 1-10 μM Platinum(II) complexes reduced cell survival from 100% to 20%, in contrast to the copper(II) complex which caused no cell death at a concentration of 10…
Israel. Política económica en Israel
2018
This document presents the forecast of macroeconomic developments compiled from different sources as World Bank, International Monetary Fund, Bank of Israel, OECD, etc., in December 2018 regarding the main macroeconomic variables—GDP, inflation, unemployment, foreign trade and the real growth rate. According to international institutions staff forecast, gross domestic product (GDP) and other main macroeconomic indicators are projected till 2018 final results. We analyse the main economic data for a five years period in order to study the yearly results of the economy of Israel. Este documento presenta el pronóstico del desarrollo macroeconómico general de Israel, a parti…
Cytotoxicity of 35 medicinal plants from Sudan towards sensitive and multidrug-resistant cancer cells
2015
Abstract Background Cancer is a complex disease with multiple genetic and epigenetic alterations. Since decades, the hallmark of cancer therapy is chemotherapy. Cytotoxic drugs erase rapidly dividing cells without sufficient differentiation between normal and cancerous cells resulting in severe side effects in normal tissues. Recently, strategies for cancer treatment focused on targeting specific proteins involved in tumor growth and progression. The present study was designed to investigate the cytotoxicity of 65 crude extracts from 35 Sudanese medicinal plants towards various cancer cell lines expressing molecular mechanisms of resistance towards classical chemotherapeutics (two ATP-bindi…
On the Low-Lying Excited States ofsym-Triazine-Based Herbicides
2005
We report a joint computational and luminescence study on the low-lying excited states of sym-triazines, namely, 1,3,5-triazine (1) and the ubiquitous herbicides atrazine [6-chloro-N2-ethyl-N4-isopropyl-1,3,5-triazine-2,4-diamine (2)] and ametryn [6-methylthio-N2-ethyl-N4-isopropyl-1,3,5-triazine-2,4-diamine (3)]. Geometrical structures, energetics, and transition and state properties of I and 2 were computed at the TD-DFT, CASSCF, and CASPT2 levels of theory. The fluorescence and phosphorescence emission spectra, lifetimes, and fluorescence quantum yields were measured for the three compounds, and from these, the energies of the lowest excited states and their corresponding radiative rates…
Estudio bibliométrico de producción y consumo de la revista Farmacia Hospitalaria (2004-2012)
2014
Objetivo: Analizar la actividad científica y la producción de información de la revista Farmacia Hospitalaria como publicación científica española de referencia en el área de la farmacia. Método: Estudio descriptivo transversal de los resultados obtenidos del análisis bibliométrico de los artículos publicados en la revista, obteniéndose los datos de la consulta directa y acceso, vía Internet, a la literatura científica recogida en la versión electrónica de la revista en el periodo 2004 a 2012. Resultados: Durante el periodo estudiado se publicaron 756 artículos. El número de originales fue de 258 (34,13%), siendo el índice de productividad de 2,40. Se identificaron 246 instituciones con tra…
Determination of Cd, Cu, Pb and Zn content of infant formulas by differential pulse anodic stripping voltammetry (DPASV).
1994
The differential pulse anodic stripping voltammetry (DPASV) method described is based on the one reported by Hasse et al., but adapted to normal laboratory conditions. The values obtained in the estimation of the analytical parameters (linearity, detection and quantification limits, precision and accuracy) show that in the conditions described the method is sensitive enough, reliable and useful for determining these elements in infant formulas. A comparison between DPASV and atomic absorption spectroscopy (AAS) methods in the conditions described here shows that the former is less sensitive but that they are similar in precision. The cadmium, copper, lead and zinc contents of different type…
Effectiveness of microwave based digestion procedures for the demineralization of human milk and infant formulas prior to fluorometric determination …
1996
The use of two types of microwave oven, one domestic (A) and the other specially designed for laboratory (B) for microwave-based digestion, to destroy the organic matter in milk and infant formulas prior to fluorometric determination of selenium is studied in order to check their applicability and reliability. In both systems the best results were obtained using the acid mixture HNO3—H2O2, and additional treatment with perchloric acid (60%) in a Thermoblock. The application of two different microwave-based digestion procedures to infant formulas was free of interferences. In the case of human milk, it was necessary to use the standard addition method. Values obtained for detection and quant…