Search results for "Lead"
showing 10 items of 1360 documents
Vecchi e nuovi problemi in tema di intervento dei creditori nell’esecuzione (note a margine di Cass. S.U. n. 61 del 7 gennaio 2014)
2015
Nel contributo in oggetto l'autore, muovendo dalla decisione delle Sezioni Unite della Cassazione n. 61 del 7 gennaio 2014, coglie l'occasione per riesaminare le vecchie e nuove problematiche sottese all’intervento dei creditori nel processo esecutivo. Il primo tema affrontato è quello della par condicio creditorum, che viene esaminata nella sua storia evolutiva dal Code Napoleon, al suo periodo di massima estensione, dato dal codice del 1940, fino al suo ridimensionamento a seguito delle riforme del 2005. Esamina quindi la possibilità del possibile superamento quoad effectum della distinzione tra intervento di creditori con titolo e senza titolo, alla luce delle evoluzioni della giurisprud…
Varjosta valokeilaan : kriittisiä diskurssianalyyseja huonosta johtamisesta
2015
The aim of this dissertation is to qualitatively describe and explain bad leader- ship and the role of the bad leader within. The dissertation consists of five orig- inal articles and the introductory section. The study is based on the foundation formed by research on bad leadership and research on discourse analysis. The focus is on the role of language in the construction, reconstruction and mainte- nance of meanings. The first of the articles contains the description of the discursive approach applied in the studies. This approach is implemented in the four remaining arti- cles, with analyzed samples of 430 media texts, a published research report (95 p.) and over 3 hours of transcribed …
Determination of lead on the airborne particulates of urban Valencia city
1991
A method for the determination of lead in airborne particulates by graphite furnace atomic absorption spectrometry after extraction with HCl-HNO3 (120–150°C) is described. Particulate lead levels in the atmosphere have been measured in samples collected throughout a year, sampling has been made at eleven sites within the city of Valencia. The results obtained in this study show that annual means of lead levels are within the range of 0.526 to 7.033 μg/m3 depending upon the sampling site. Lead levels are higher in winter and autumn. Lead and nitrogen oxide levels are well correlated.
CCDC 276909: Experimental Crystal Structure Determination
2006
Related Article: T.Kemmitt, L.G.Hubert-Pfalzgraf, G.J.Gainsford, P.Richard|2005|Inorg.Chem.Commun.|8|1149|doi:10.1016/j.inoche.2005.09.021
CCDC 750476: Experimental Crystal Structure Determination
2011
Related Article: D.Kurzbach, Shenglai Yao, D.Hinderberger, K.-W.Klinkhammer|2010|Dalton Trans.|39|6449|doi:10.1039/c001144d
The “green” electrochemical synthesis of periodate
2020
Abstract High‐grade periodate is relatively expensive, but is required for many sensitive applications such as the synthesis of active pharmaceutical ingredients. These high costs originate from using lead dioxide anodes in contemporary electrochemical methods and from expensive starting materials. A direct and cost‐efficient electrochemical synthesis of periodate from iodide, which is less costly and relies on a readily available starting material, is reported. The oxidation is conducted at boron‐doped diamond anodes, which are durable, metal‐free, and nontoxic. The avoidance of lead dioxide ultimately lowers the cost of purification and quality assurance. The electrolytic process was opti…
Clinical Changes of Respiratory Parameters in Institutionalized Older Adults after a Physiotherapy Program Combining Respiratory and Musculoskeletal …
2022
Nowadays pulmonary diseases are an increasingly important cause of morbidity and mortality. Diaphragmatic breathing is a controlled-breathing technique that aims to optimize thoracoabdominal movements. The aim of this study was to apply a respiratory and musculoskeletal physiotherapy program in institutionalized older adults and to assess the effects on their pulmonary function tests and oxygen saturation. A randomized double-blind clinical trial was conducted with thirty institutionalized older adults, randomly assigned to a control group (CG), who conducted musculoskeletal exercises; or an experimental group (EG) who, in addition, carried out diaphragmatic breathing, administered for eigh…
Pedagogical Leadership in Early Childhood Education during the COVID-19 Pandemic in Finland
2023
The daily life of early childhood education and care (ECE) in Finland changed due to the COVID-19 pandemic in the spring of 2020. The pandemic has had a significant impact on society at many levels, and it also has affected the work and workload of ECE leaders and the realisation of leadership. The aim of this research was to investigate ECE leadersʼ views on pedagogical leadership from the perspective of opportunities and challenges during exceptional times. The research uses the conceptualisation of broad-based pedagogical leadership as an analytical framework. The data consisted of the responses of ECE leaders (n = 492) to an electronic survey conducted in February 2021. There were sever…
Ethical Ratings: A Systematic Analysis Oriented to Business Economics
2013
Abstract In a previous study we have researched the causes of the current global crisis, which manifests itself in financial terms, but whose origin is due to the ethical model of reference. Following these ethical issues, the aims and topics of the present paper are: producing a systematic analysis of the ethical indicators used in the current international practices; extrapolating the ethical ranking models with a high relevance in Business Economics and highlighting the strong limits of the methodology in current use.
On the harvest of rainfall energy by means of piezoelectric transducer
2013
In this paper a detailed study on the harvest of the energy contained in rainfall by means of piezoelectric transducers is presented. Diverse studies agree on the level of suitable generated voltage on the electrodes of a piezoelectric transducer subjected to rainfall, but a complete characterization on the supplied power is still missing. This work, in order to limit optimistic forecasts, takes into account the behavior of the transducers subjected to real and also artificial rainfall, condition that has shown promising behavior in laboratory. In order to increase the energy harvesting and also define its limits different loads have been taken into account. Only commercial transducers have…