Thesis (M.S.)--University of Wisconsin, 1959. / Extension Repository Collection. Typescript (carbon copy). eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references (leaves 72-73).

Thesis (M.S.)--University of Wisconsin--Madison, 1963. / Typescript. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references (leaves 120-121).

Thesis (M.S.)--University of Wisconsin, 1957. / Extension Repository Collection. Typescript (carbon copy). Vita. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references (leaves 108-109).

Thesis (M.S.)--University of Wisconsin, 1958. / Extension Repository Collection. Typescript (carbon copy). Vita. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references (leaves 56-57).

Thesis (M.S.)--University of Wisconsin, 1960. / Extension Repository Collection. Typescript (carbon copy). Includes bioliographical sketch of author. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references (leaves 85-86).

Zugl.: Kiel, Univ., Diss., 2010

Thesis (Ph. D.)--Ohio State University, 1979. / Includes bibliographical references (leaves 147-152). Available online via OhioLINK's ETD Center.

Thesis (Ph. D.)--Ohio State University, 1985. / Includes vita. Includes bibliographical references (leaves 193-195). Available online via OhioLINK's ETD Center.

The scope of this project is to present a semi-automated vessels segmentation algorithm, to describe its usage and results. This will be achieved combining several segmentation algorithms to get proper vessel segmentation and visualization. Consequently, automatic segmentation can significantly reduce the scan-to-diagnosis time, thus helping the clinicians to reach the fundamental goal of efficient patient management. In order to complete our project, we can identify different phases: - Correct reading of CT and MR images and extraction of data needed for the post-processing. - Processing of these images using the most appropriate segmentation techniques to get the desired contour. - Visualization of the contour. / -

Dans l’espèce équine, les mécanismes de la fécondation sont mal connus. Afin de mieux les comprendre, nous avons développé une approche comparative entre les équins (faibles taux de fécondation in vitro : 0-60%) et les porcins (forts taux : 80–90%). Notre but était d’identifier les différences et les similitudes entre ces deux modèles opposés afin de mettre en évidence des éléments clés de la fécondation. Nous avons montré que 1) la zone pellucide de l’ovocyte est un élément clé dans l’interaction des gamètes, 2) sa composition et sa structure sont différentes entre les espèces équine et porcine, 3) chaque vertébré a son propre jeu de protéines permettant l’interaction des gamètes, 4) la ß-1,4-galactosyltransferase n’est pas nécessaire pour cette interaction dans les espèces équine et porcine, contrairement aux bovins, 5) les sécrétions de l’oviducte participent aux mécanismes de la fécondation équine, mais les protéines impliquées n’ont pas pu être identifiée. / In equine species, the mechanisms of fertilization remain largely enigmatic. In order to clarify these mechanisms, we have developped a comparative strategy between equine (low in vitro fertilization rates: 0- 60%) and porcine (high rates: 80-90%) species. Our objective was to identify differences and similarities between these two opposite models in order to highlight key components of fertilization. We showed that 1) the zona pellucida is a determining element in gamete interaction, 2) its composition and its structure are different between equine and porcine species, 3) each vertebrate has its own protein-set involved in gamete interaction, 4) the ß-1,4-galactosyltransferase is not necessary for gamete interaction in the horse and the pig, contrary to the bovine, 5) the secretions of oviduct cells take part in the mechanism of equine fertilization, but the proteins involved remain to be identified.