Fotografia-História, o pensamento em imagens : Contributos para a leitura de «História da Imagem Fotográfica em Portugal, 1839-1997» (António Sena, 1998) como um hiperdocumento

Com esta investigação pretende-se caracterizar a relação indissociável entre História e Fotografia, reconhecendo as múltiplas formas de manipulação e respectivos mecanismos de hierarquização de poder, que não apenas determinam o desenvolvimento da sua produção, arquivo e recepção, como desvendam uma constelação de ligações disciplinares, técnicas e políticas que potenciam e moldam o seu sentido. Esta problemática é analisada no contexto português, a partir das práticas de exposição, publicação e colecção fotográfica e consequente ajuste do discurso teórico e crítico nas décadas de 1980 e 1990, adoptando como eixo de pesquisa o trabalho de investigação e historiografia desenvolvido entre 1973 e 1998 por António Sena e, especificamente, o modo como aplica a História (de um meio) como hiperdocumento. O filme Olho de Vidro, uma História da Fotografia (1982), realizado por António Sena e Margarida Gil, as iniciativas fotográficas desenvolvidas pela associação ether/vale tudo menos tirar olhos entre 1982 e 1994, a criação da base de dados Luzitânia/ ether pix database e as publicações Uma História de Fotografia (1991) e História da Imagem Fotográfica em Portugal, 1839-1997 (1998) da autoria de António Sena, formam o corpus do nosso estudo de caso.

Autofluorescence Findings Of A Novel Maculopathy In Patient With Spinocerebellar Ataxia Type 1 And Of A Cone - Rod Type Retinal Dysfunction In Three Generation Family With Spinocerebellar Ataxia Type 7

Purpose: To report a novel maculopathy in a patient with SCA1. To describe autofluorescence findings in family with SCA7 and associated cone-rod retinal dysfunction.Methods: 4 affected patients from two families were assessed to investigate a progressive loss of visual acuity (VA). Examinations included fundus photography, autofluorescence (AF) fundus fluorescein angiogragraphy (FFA) and optical coherence tomography. Electroretinogram (full-field) was performed in 2 affected patients. All patients had color vision testing using Ishihara pseudoisochromatic plates. Molecular analysis was performed in family 2.Results: The patient with known diagnosis of SCA1 had a visual acuity of 20/200 bilaterally and dyschromatopsia. He had saccadic pursuit. Fundus examination showed mild retinal pigment epithelium (RPE) changes at the macula. OCT showed bilateral macular serous detachment, which was not obvious at the FFA and explained his VA. AF imaging showed a central hyperfluorescence. The 45 year old proband from family 2 had a visual acuity of 200/20 and dyschromatopsia. ERG testing showed cone type dysfunction of photoreceptors. Her daughter affected at a younger age had the same ERGs findings. Fundus examination showed mild RPE changes in proband, normal findings in her daughter. AF imaging of both patients showed a ring of high density AF around the fovea. The ring was also obvious on near infrared AF. Later onset of gait imbalance led to the diagnosis of SCA7Conclusions: Within the group of spinocerebellar ataxias, only the type 7 is associated with retinal dysfunction. We present the first report of maculopathy associated with SCA1 causing severe vision loss. The ring of high density AF in SCA7 confirmed an early retinal photoreceptor dysfunction in patient with normal fundus.

Aerial view of the Chapman College campus, Orange, California, 1966

Aerial view of the Chapman College campus, Orange, California, 1966. Looking diagonally to the northeast. Corner of North Glassell Street and Palm Avenue in lower middle, with the five original buildings just beyond. The old gymnasium is by the oval playing field and stadium. Photographed by Rene Laursen, 702 N. Grand, Santa Ana, California [No. 1499#1].

Aerial view of the Chapman College campus, Orange, California, 1973

Aerial view of the Chapman College campus, Orange, California, February 23, 1973. Looking north; athletic field and stadium in center. Photographed by "Aerial Eye Inc. - Custom Aerial Photography - 1330 Bristol S. E. #103 - Santa Ana, California 92707." [#9]

Aerial view of the Chapman College campus, Orange, California, 1973

Aerial view of the Chapman College campus, Orange, California, February 23, 1973. North at left; athletic field and stadium in center. Photographed by "Aerial Eye Inc. - Custom Aerial Photography - 13

Aerial view of the Chapman College campus, Orange, California, 1973

Aerial view of the Chapman College campus, Orange, California, January, 1973. North at left; athletic field and stadium in center. Photographed by "Aerial Eye Inc. - Custom Aerial Photography - 1330 Palisades #92 - Santa Ana, California 92707." [#1]

Aerial view of the Chapman College residence halls, Orange, California

Aerial view of the Chapman College campus residence halls, Orange, California.

Aerial view of the Chapman College campus, Orange, California

Aerial view of the Chapman College campus, Orange, California. Looking northwest; the Moulton Fine Arts complex is at lower right. After 1978.

Aerial view of the Chapman College campus, Orange, California

Color postcard featuring an aerial view of the Chapman College campus, Orange, California, ca. 1995. Looking north. On message side: "Produced by Wayne Salvatti/Photografx; Copyright Photografx"

Aerial view of the Chapman College campus, Orange, California

Aerial view of the Chapman College campus, Orange, California, looking east. Memorial Hall is in the center, facing lawn and North Glassell Street.

Memorial Hall, Chapman College, Orange, California

Two people seated on the lawn in front of Memorial Hall, Chapman College, Orange, California. Stamped on the back: Bill Agee Photography, 700 Carnation, P. O. Box 612, Cornia Del Mar, CA 92625, (714) 675-9096.

Dormitory room in Morlan Residence Hall, Chapman College, Orange, California

Two students seated in a dormitory room, Morlan Residence Hall, Chapman College, Orange, California. Photographer's text at bottom edge of photograph: Rene Laursen, Photography, 702 N. Grand, Santa Ana, California, 92701 -- [image number] 4905-1.

Perennial negotiations/elemental encounters autoethnographic perspectives on approaching food sovereignty

This thesis uses a multifaceted process to engage with the topic of food sovereignty in California. It employs diverse methods, including critical and creative prose, photography, autoethnographic mixed media, storytelling and poetry. I am particularly concerned with the " " challenges of approaching food sovereignty, a radical praxis that combines subsistence practices with anti-capitalist resistance, while in my own "skin," which is thoroughly embedded in white, urban, middle classed culture and in corltextualizing ecological relationshipslkinships via cultural, historical and economic trajectories. The project utilizes a processual methodlology drawing substantially from the work of Brian Massumi to explore these issues through four creative narrative pieces which coalesce around the elemental metaphors of air, fire, water and earth. Following Deleuze and Guatarri's concept ofrhizomatic plateaus, the thesis narratives are comprised of many non-hierarchical layers and can be read from many angles. Each is offered "in process" rather than as a finished piece, thus practically validating the concept of the ongoing work of research and suggesting the equally omnipresent possibility of change and mutation in the formation relationally based knowledges. Cultivating ecological ethic and healing on multisensory levels, as well as commitment to emergent and re-productivist worldviews are goals of this project's research.

Guggenheim Art Gallery, Moulton Hall, Chapman College, Orange, California

Guggenheim Gallery in Moulton Hall, Chapman College, Orange, California. Completed in 1975 (2 floors, 44,592 sq.ft.), Moulton Hall is named in memory of an artist and patroness of the arts, Nellie Gail Moulton. Within this structure are the departments of Art, Communications, and Theatre/Dance as well as the Guggenheim Gallery and Waltmar Theatre. Waltmar Theatre was a gift from the late Walter and Margaret Schmid. The Guggenheim Gallery is used for the art exhibits presented by the art department and other departments on campus. It gives students and local artists an opportunity to display their work. Student art shows are held each semester to showcase art, photography, and graphic design works.

Photograph of Two Girls by R. F. Uren, Photographer, St. Catharines [n.d.]

Two unidentified girls are featured in this black and white cabinet card style photograph by R. F. Uren, of St. Catharines. The photograph is not dated, however, the address of the photographer is printed at the bottom of the cabinet card. This photograph was in the possession of Iris Sloman Bell, of St. Catharines, Ontario. The Sloman - Bell family descendants include former African American slaves who settled in Canada.Richard Frank (R.F.) Uren was a photographer in St. Catharines from 1886-1895. Source: Phillips, Glen C. The Ontario photographers list (1851-1900). Sarnia: Iron Gate Publishing Co., 1990. "Cabinet card photographs were first introduced in 1866. They were initially employed for landscapes rather than portraitures. Cabinet cards replaced Carte de visite photographs as the popular mode of photography. Cabinet cards became the standard for photographic portraits in 1870. Cabinet cards experienced their peak in popularity in the 1880's. Cabinet cards were still being produced in the United States until the early 1900's and continued to be produced in Europe even longer. The best way to describe a cabinet card is that it is a thin photograph that is mounted on a card that measures 4 1/4″ by 6 1/2″. Cabinet cards frequently have artistic logos and information on the bottom or the reverse of the card which advertised the photographer or the photography studio's services." Source: http://cabinetcardgallery.wordpress.com/category/cabinet-card-history/