Search results for "POTENT"
showing 10 items of 3940 documents
Polysubstituted ferrocenes as tunable redox mediators
2018
A series of four ferrocenyl ester compounds, 1-methoxycarbonyl- (1), 1,1’-bis(methoxycarbonyl)- (2), 1,1’,3-tris(methoxycarbonyl)- (3) and 1,1’,3,3’-tetrakis(methoxycarbonyl)ferrocene (4), has been studied with respect to their potential use as redox mediators. The impact of the number and position of ester groups present in 1–4 on the electrochemical potential E1/2 is correlated with the sum of Hammett constants. The 1/1+–4/4+ redox couples are chemically stable under the conditions of electrolysis as demonstrated by IR and UV–vis spectroelectrochemical methods. The energies of the C=O stretching vibrations of the ester moieties and the energies of the UV–vis absorptions of 1–4 and 1+–4+ c…
The formal redox potential of the U(IV-III) couple at 25°C in the aqueous 3 M (Na+, H+) Cl- medium
1998
Neuroaesthetic exploration on the cognitive processing behind repeating graphics
2022
Repeating graphics are common research objects in modern design education. However, we do not exactly know the attentional processes underlying graphic artifacts consisting of repeating rhythms. In this experiment, the event-related potential, a neuroscientific measure, was used to study the neural correlates of repeating graphics within graded orderliness. We simulated the competitive identification process of people recognizing artifacts with graded repeating rhythms from a scattered natural environment with the oddball paradigm. In the earlier attentional processing related to the P2 component around the Fz electrode within the 150−250 ms range, a middle-grade repeating rhythm (Target 1)…
The state and prospects of development of alternative energy sources in Ukraine
2017
Przedstawiono wyniki analizy systemu państwowej regulacji oraz wspierania procesów wykorzystania OZE na Ukrainie. Podkreślono główne mechanizmy promocji energii ze źródeł odnawialnych oraz alternatywnych. Oszacowano potencjał energii słonecznej, wiatrowej i wodnej, biomasy jako źródła paliw twardych, płynnych i gazowych.
Reprogramación celular, dinámica mitocondrial y metabolismo
2016
La reprogramación celular es el proceso de reconversión del destino celular somático a un estado pluripotente similar al de las células madre embrionarias. Dadas las importantes diferencias entre ambos estados, esta transformación supone una profunda reorganización del fenotipo celular a todos los niveles. Para ello, las células somáticas deben sortear una serie de barreras celulares y moleculares a lo largo de este proceso hasta alcanzar su destino final de célula madre pluripotente inducida. Entre las importantes diferencias que presentan ambos tipos celulares resaltan la morfología mitocondrial y el metabolismo celular: durante la reprogramación celular las células somáticas tienen que m…
Introduzione
2011
Sollecitate da diversi fattori le mafie italiane hanno risposto aggiornando i loro strumenti operativi e adattando la loro struttura al nuovo scenario delineatosi. La configurazione organizzativa del sodalizio criminale si è andata sempre più orientando verso la combinazione di un sistema esterno a rete – fluido, flessibile e modellabile rispetto alle esigenze del territorio – cui all’interno del sodalizio corrispondono numerosi clusters strutturati gerarchicamente, che svolgono specifiche mansioni per le quali sono richiesti strumenti di controllo e stili di comando più definiti. Il quadro che emerge ha tinte piuttosto fosche laddove disegna una situazione nella quale non si assiste più a …
Sisävesien talouslajien saalispotentiaali Suomessa
2019
Development of New Targeted Inulin Complex Nanoaggregates for siRNA Delivery in Antitumor Therapy.
2021
Here, a novel strategy of formulating efficient polymeric carriers based on the already described INU-IMI-DETA for gene material whose structural, functional, and biological properties can be modulated and improved was successfully investigated. In particular, two novel derivatives of INU-IMI-DETA graft copolymer were synthesized by chemical functionalisation with epidermal growth factor (EGF) or polyethylenglycol (PEG), named INU-IMI-DETA-EGF and INU-IMI-DETA-PEG, respectively, in order to improve the performance of already described “inulin complex nanoaggregates” (ICONs). The latter were thus prepared by appropriately mixing the two copolymers, by varying each component from 0 to 100 wt%…
Extraction of event-related potentials from electroencephalography data
2009
Developing doctoral students' / researchers’ understanding of the journal peer-review process
2021
A growing body of knowledge has confirmed that the journal peer-review process is an integral part of the scientific publication process and provides demonstrable benefits to journal editors and authors. This study aims to develop doctoral students’ understanding of the journal peer-review process and highlight the most common errors and pitfalls reviewers identify in novice authors’ manuscripts, which could lead to rejection. A qualitative content analysis research method was used to analyse the primary data as experience collected from senior researchers, editors and associate editors. Among the major contributions of this study is an interactive diagram that provides an overview of the j…