Search results for "visual arts"
showing 10 items of 1155 documents
Evaluation of the Effects of the Enriched-Organic Diets Composition on European Sea Bass Welfare through a Multi-Parametric Approach
2020
Three groups of European sea bass (Dicentrarchus labrax) were fed for seven months, with either a conventional diet or two different organic diets, which contain organic vegetables and a natural antioxidant compound. The two organic diets differed themselves in terms of raw proteins, fish oil, and lipid contents. Sea bass welfare condition was assessed in relation to these three diets, using 16 different indicators. These were: swimming activity (recovery test, muscle activity), haematological and serological stress indicators (haematocrit, haemoglobin, red-blood-cell count, cortisol, glucose, lactate), aspecific immunity parameter (lysozyme), indicators of exposure to organic contaminants …
Unraveling the Composition of Insecticidal Crystal Proteins in Bacillus thuringiensis: a Proteomics Approach.
2020
ABSTRACT Bacillus thuringiensis (Bt) is the most widely used active ingredient for biological insecticides. The composition of δ-endotoxins (Cry and Cyt proteins) in the parasporal crystal determines the toxicity profile of each Bt strain. However, a reliable method for their identification and quantification has not been available, due to the high sequence identity of the genes that encode the δ-endotoxins and the toxins themselves. Here, we have developed an accurate and reproducible mass spectrometry-based method (liquid chromatography-tandem mass spectrometry-multiple reaction monitoring [LC-MS/MS-MRM]) using isotopically labeled proteotypic peptides for each protein in a particular mix…
The late work of Sam Shepard
2016
Review of Creative States of Mind: Psychoanalysis and the Artist’s Process by Patricia Townsend
2020
What happens in the mind of an artist as she creates a new work of art? In Creative States of Mind (2019), visual artist and psychoanalytic psychotherapist Patricia Townsend approaches this long-st...
The Acquisition of Computational Thinking through Mentoring: An Exploratory Study
2020
Educational robotics are commonly present in kindergarten and primary school classrooms, particularly Bee-bot. Its ease of use allows the introduction of computer programming to young children in educational contexts from a science, technology, engineering, arts, and mathematics (STEAM) perspective. Despite this rise, there are still few investigations that collect evidence on the effectiveness of robotic interventions. Although mentoring experiences with robotics had been carried out in educational contexts, this work explores their effect on the acquisition of computational thinking skills through mentoring. Participants from the second grade, aged seven through eight years, were exposed …
Casa MCMC: Buenos Aires, Argentina
2010
In a low-rise residential neighborhood on a small site, this house stands surrounded by walls and is oriented towards the idea of reclaiming public space. Ar...
Optimizing auditory images and distance metrics for self‐organizing timbre maps*
1996
Abstract The effect of using different auditory images and distance metrics on the final configuration of a self‐organized timbre map is examined by comparing distance matrices, obtained from simulations, with a similarity rating matrix, obtained using the same set of stimuli as in the simulations. Gradient images, which are intended to represent idealizations of physiological gradient maps in the auditory pathway, are constructed. The optimal auditory image and distance metric, with respect to the similarity rating data, are searched using the gradient method.
Illustration of constrained composition statistical methods in the interpretation of radionuclide concentrations in the moss Pleurozium schreberi.
2013
In this work we have used moss Pleurozium schreberi as a bioindicator of radioactive materials in environment. The following radionuclides were determined in moss samples: (137)Cs, (40)K, (210)Pb, (212)Pb, (214)Pb, (214)Bi, (231)Th, (235)U and (228)Ac, but not all of them in each sample. The highest activity concentrations were found for naturally occurring (210)Pb, (40)K and the artificial isotope (137)Cs. Activities of radioisotopes were recalculated into mass concentrations and the statistical methods intended for constrained data processing were used. Analysis of our results showed at most a weak relationship between radioisotope mass concentrations in moss. It was supposed that concent…
Digital Spaces of Collaboration in Aesthetic Counter Narratives: Hamedullah. The Road Home and The Mirror Project
2020
Based on Margaret Somers’s senses of narrative and narrativity by means of which “we constitute our social identities (1992: 600), this study focuses on the scrutiny of two digital “subversive” aesthetic products, namely, British filmmaker Sue Clayton’s documentary Hamedullah. The Road Home (2012) and German philosopher Kevin McElvaney’s The Mirror Project (2017), with the objective of highlighting how the unfolding of verbal and visual narratives can be treated as the principle and “inescapable” (Baker 2006: 9) mode by means of which marginalised subjectivities “experience the world” (Baker 2006: 9) and can render it familiar to the Western gaze. The narratives revealed by the Afghan boy, …