The Language of Art: A Conversation Between Henri Matisse and Pablo Picasso

This study focuses on the dialog between Henri Matisse and Pablo Picasso and lays a unique groundwork for instructors in Discipline-Based art education (DBAE). Using two artists, rather than one, it reveals the importance of the basic art elements in a comparative analysis and stylistic variation of both. The art of Matisse and Picasso was intertwined even before their first meeting as it continued to be even after Matisse’s death. It is popular belief that Matisse and his work influenced Picasso’s career, but surprisingly little attention has focused on the influence of Picasso on Matisse’s work or, more specifically, on the way in which they communicated these eloquent visual conversations. To show the extent of the communication between Matisse and Picasso, ten still life and portrait groups are analyzed and connected through their brilliant exchange of the elements of art. The emergence of the Picassian and Matissian styles will also be discussed as the language of art seems to merge what began as two distinct styles, into a wonderful and complex mix. The art elements have been used universally as communication between the artist and the work of art, and this language of visual signs speaks to us from all of the known civilizations. Matisse and Picasso took this artistic language a step further in communicating not only of themselves, but also to each other in a back and forth artistic interchange that lasted nearly fifty years. The conversation in this study is between the language of the artists’ works, rather than a verbal exchange between the two. Instead of literal words to create a dialog, it is a conversation between two different personalities by use of the universally used art elements. With differing backgrounds, their impressions, thus their art varied greatly, even within similar themes. Matisse and Picasso provide an astonishing artistic interaction that would certainly provide a classroom teacher with motivational dialog and stimulating subject in teaching all four areas of Discipline-Based art education. By helping the students understand the connection between two artists, they can know more about and better understand the importance of each

Oral History Interview: Ronald H. Hooser

This interview is one of a series conducted concerning West Virginia business history. At the time of the interview, Ronald H. Hooser was vice-president of R.J.R. Drilling Co. He discusses: his family; the history of R.J.R. Drilling Co; and information about the business itself.https://mds.marshall.edu/oral_history/1382/thumbnail.jp

Fastrac Engine: Understanding Technical Implications of Programmatic Decisions

No abstract availabl

Molecular compartmentalization of lateral geniculate nucleus in the gray squirrel (Sciurus carolinensis)

Previous research has suggested that the three physiologically defined relay cell-types in mammalian lateral geniculate nucleus (LGN)—called parvocellular (P), magnocellular (M), and koniocellular (K) cells in primates and X, Y, and W cells in other mammals—each express a unique combination of cell-type marker proteins. However, some of the relationships among physiological classification and protein expression found in primates, prosimians, and tree shrews do not apply to carnivores and murid rodents. It remains unknown whether these are exceptions to a common rule for all mammals, or whether these relationships vary over a wide range of species. To address this question, we examined protein expression in the gray squirrel (Sciurus carolinensis), a highly visual rodent. Unlike many rodents, squirrel LGN is well laminated, and the organization of X-like, Y-like, and W-like cells relative to the LGN layers has been characterized physiologically. We labeled tissue sections through visual thalamus with antibodies to calbindin and parvalbumin, the antibody Cat-301, and the lectin WFA. Calbindin expression was found in W-like cells in LGN layer 3, just adjacent to the optic tract. These results suggest that calbindin is a common marker for the konicellular pathway in mammals. However, while parvalbumin expression characterizes P and M cells in primates and X and Y cells in tree shrews, here it identifies only about half of the X-like cells in LGN layers 1 and 2. Putative Y/M cell markers did not differentiate relay cells in this animal. Together, these results suggest that protein expression patterns among LGN relay cell classes are variable across mammals

Opening Day

Although I've read and written poetry for my own pleasure for about twenty years now, I've only seriously studied and written poetry on a consistent basis for the past two years. In this sense, I still consider myself a beginning poet. When attempting to pursue an art form as refined and historically informed as poetry, only after spending a number of years reading and writing intensively would I no longer consider myself a beginner, but a practitioner of the art. I've grounded my early development as a poet in concision, voice, and imagination, and hope to build upon these ideas with other poetic techniques, theories, and forms as I go forward. I am particularly interested in mastering the sonnet form, a concise and imaginative form that will allow me to further develop my skills. Hopefully, the works in this thesis reflect that effort

Past NASA Program Experiences Enable Future Government and Industry Successes

No abstract availabl

Limits and dynamics of stochastic neuronal networks with random heterogeneous delays

Realistic networks display heterogeneous transmission delays. We analyze here the limits of large stochastic multi-populations networks with stochastic coupling and random interconnection delays. We show that depending on the nature of the delays distributions, a quenched or averaged propagation of chaos takes place in these networks, and that the network equations converge towards a delayed McKean-Vlasov equation with distributed delays. Our approach is mostly fitted to neuroscience applications. We instantiate in particular a classical neuronal model, the Wilson and Cowan system, and show that the obtained limit equations have Gaussian solutions whose mean and standard deviation satisfy a closed set of coupled delay differential equations in which the distribution of delays and the noise levels appear as parameters. This allows to uncover precisely the effects of noise, delays and coupling on the dynamics of such heterogeneous networks, in particular their role in the emergence of synchronized oscillations. We show in several examples that not only the averaged delay, but also the dispersion, govern the dynamics of such networks.Comment: Corrected misprint (useless stopping time) in proof of Lemma 1 and clarified a regularity hypothesis (remark 1

Ki-67 is a PP1-interacting protein that organises the mitotic chromosome periphery

Copyright @ 2014 Booth et al. This article is distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use and redistribution provided that the original author and source are credited.When the nucleolus disassembles during open mitosis, many nucleolar proteins and RNAs associate with chromosomes, establishing a perichromosomal compartment coating the chromosome periphery. At present nothing is known about the function of this poorly characterised compartment. In this study, we report that the nucleolar protein Ki-67 is required for the assembly of the perichromosomal compartment in human cells. Ki-67 is a cell-cycle regulated protein phosphatase 1-binding protein that is involved in phospho-regulation of the nucleolar protein B23/nucleophosmin. Following siRNA depletion of Ki-67, NIFK, B23, nucleolin, and four novel chromosome periphery proteins all fail to associate with the periphery of human chromosomes. Correlative light and electron microscopy (CLEM) images suggest a near-complete loss of the entire perichromosomal compartment. Mitotic chromosome condensation and intrinsic structure appear normal in the absence of the perichromosomal compartment but significant differences in nucleolar reassembly and nuclear organisation are observed in post-mitotic cells

Expression and Functional Studies on the Noncoding RNA, PRINS.

PRINS, a noncoding RNA identified earlier by our research group, contributes to psoriasis susceptibility and cellular stress response. We have now studied the cellular and histological distribution of PRINS by using in situ hybridization and demonstrated variable expressions in different human tissues and a consistent staining pattern in epidermal keratinocytes and in vitro cultured keratinocytes. To identify the cellular function(s) of PRINS, we searched for a direct interacting partner(s) of this stress-induced molecule. In HaCaT and NHEK cell lysates, the protein proved to be nucleophosmin (NPM) protein as a potential physical interactor with PRINS. Immunohistochemical experiments revealed an elevated expression of NPM in the dividing cells of the basal layers of psoriatic involved skin samples as compared with healthy and psoriatic uninvolved samples. Others have previously shown that NPM is a ubiquitously expressed nucleolar phosphoprotein which shuttles to the nucleoplasm after UV-B irradiation in fibroblasts and cancer cells. We detected a similar translocation of NPM in UV-B-irradiated cultured keratinocytes. The gene-specific silencing of PRINS resulted in the retention of NPM in the nucleolus of UV-B-irradiated keratinocytes; suggesting that PRINS may play a role in the NPM-mediated cellular stress response in the skin