Search results for "Transform"

Children’s Play and Art Practices with Agentic Objects

2018

Material objects, ranging from used pieces of gum to superhero capes, are an essential part of children’s play and art practices. However, such items are rarely analyzed as a part of children’s social interaction. Onto-epistemological, scientific, and bio-technological developments of the twentieth and twenty-first centuries have enhanced the interest in physical objects within many academic disciplines, and led some to consider if objects, too, can have social agency. In this article, I use Bruno Latour’s actor-network theory (ANT) to analyze three kinds of objects in the context of children’s play and art practices: (1) physical objects, (2) digital objects, and (3) transformative and ima…

EDUCATIONAL TREATMENT FOR SOCIAL ANXIETY IN ADULTS

2014

The Article reflects the methodology and content, as well as the results of development of transformative learning program of pedagogical intervention during equine assisted, experience-based learning process for reduction of adults’ social anxiety. The theoretical grounds of the developed program is based upon the analysis of research on used methods of social anxiety in psychotherapy, its efficiency in solving of problems caused by social anxiety, analysis of methods of transformative learning theory and animal-assisted intervention, theoretical study of symptoms of social anxiety and the empirical study of learning needs of adults with disorders caused by social anxiety for reduction of …

Raising awareness of transformative ecosocial work: Participatory action research with Australian practitioners

2020

Methodological reflections: supervisory discourses and practice-based learning

2009

The concept of dialogue is often examined apart from the social and historical context in which it is embedded. This paper identifies how dialogue between a superior and a subordinate generates a reorganisation of situated knowledge in the education and training of nurse teachers. We created an analytic method of supervisory discourse founded on differences between discourse-based and practice-based theories. The findings elicit two forms of dialogues: transformative and exploratory. Through the former, supervisors try to make their students reformulate their understanding by facilitating learning through questions and hints or to support their self-reflections in local contexts. Conversely…

Refstie, Hilde. 2018. Voicing Noise — Action Research with Informal Settlement Groups in Malawi.

2018

In the thesis, Hilde Refstie explores the space for transformative participation within participatory urban planning practices in Malawi. The more specific research questions are (p. 22): ‘What are...

Bleomycin induced pulmonary toxicity and its subpleural onset

2016

Idiopathic Pulmonary Fibrosis (PF) is a rare and devastating disease without efficient treatment at this time. Idiopathic FP is characterized by accumulation of myofibroblasts and has a typical sub-pleural onset suggesting a role of the pleura in the disease. Transforming Growth Factor (TGF)-ß1 induces transformation of pleural mesothelial cells (PMC) into active cells exhibiting myofibroblast phenotype. Heat shock proteins can act as regulator of the TGF-ß1 signaling. A role for caspase-1/IL-1ß axis has already been described in animal models of PF.The heat shock protein AlphaB-crystallin has been studied in PF at the PMC level and the importance of caspase-1/IL-1ß axis has been investigat…

DC Bias Abatement in Dual Active Bridge Converter using Covalent Active and Passive Components

2022

The Dual Active Bridge (DAB) converter is the most attractive bidirectional DC-DC converter topology in the distribution network. However, the DC bias is the most common issue in the dual active bridge converter due to the sudden change in internal or external phase shift angles to regulate the power signal. Consequently, it will increase conduction losses, a core saturation problem of High-Frequency Transformer (HFT), and loss of Zero Voltage Switching (ZVS) operation. Therefore, this paper presents the DC bias abatement in the DAB converter using covalent active and passive components to alleviate these problems. The proposed method employs the series capacitor in the windings of HFT as t…

Chromatin structure of transposon Tn903 cloned into a yeast plasmid

1989

Transposon Tn903 contains the APH gene for kanamycin resistance, which is active in yeast [A. Jiménez and J. Davies (1980) Nature (London) 287, 869-871] and is flanked by two inverted repeats (IR) 1057 bp long. When plasmid pAJ50, carrying Tn903 and the 2-microns circle origin of replication, is cloned into Saccharomyces cerevisiae, nucleosomes are assembled in vivo on the prokaryotic DNA of the transposon. Indirect end labeling revealed that three nucleosomes are preferentially positioned on symmetrical sequences from both IRs. DNase I digestion also confirmed that the chromatin structure is symmetrical in both IRs. This suggests that sequence determinants are decisive for chromatin struct…

Development of an Efficient In Vivo System (P-junc-TpaseIS(1223)) for Random Transposon Mutagenesis of Lactobacillus casei

2012

ABSTRACT The random transposon mutagenesis system P junc -TpaseIS 1223 is composed of plasmids pVI129, expressing IS 1223 transposase, and pVI110, a suicide transposon plasmid carrying the P junc sequence, the substrate of the IS 1223 transposase. This system is particularly efficient in Lactobacillus casei , as more than 10,000 stable, random mutants were routinely obtained via electroporation.

Lipid phase transition in saccharide-coated cholate-containing liposomes: coupling to the surrounding matrix.

2005

We performed FTIR measurements on cholate-containing liposomes (CCL) embedded in saccharide (trehalose or sucrose) matrixes with different contents of residual water. We obtained information on the CCL phase transition following the thermal evolution (310-70 K) of the IR spectrum of the carbonyl moieties of phospholipids in the frequency range 4225-4550 cm(-1). Furthermore, we simultaneously followed the thermal evolution of the water association band, which gave information on the behavior of the surrounding water-saccharide matrix. The analysis revealed a small sub-band of the water association band present in CCL but not in cholate-free liposomes, the thermal evolution of which is tightl…