DISSERTATION FU BERLIN VETMED

A non-specific effect of PTX on spermatozoa affecting the cell? FU Berlin Digitale Dissertation. Given the results of the present study, it is doubtful whether the ZP3-mediated AR via G-proteins represents the only acceptable signal transduction pathway. As the target group stretches from butcher? Mastoparan induced the acrosome reaction to comparable extent in PTX pre-treated and non pre-treated boar spermatozoa. Expression of Gi-proteins was clearly confirmed in any of the species tested except for bovine spermatozoa. Johanna Plendl Contact Author:

The entire text contains approximately printed pages. This body of work describes the experience gained in developing the programme and documents the final results. It should be used after isolation of the causative agent and the determination of its antimicrobial resistance pattern. This “Encyclopedia of Terms” amounts to 12 printed pages. Searching for and finding information has been laid out as simply and as userfriendly as possible by a page with search function and a clear indication of search results. In this study it was evaluated whether lysozyme, lactoferrin and the lactoperoxidase-thiocyanate-peroxide system LPS could be the reason for negative culture results in samples for cases of clinical mastitis.

A differentiation between benign and malign tumours could not be made with ultrasonic examination. The concentration of lactoferrin was significantly lower in quarters with only limited tissue alterations than in quarters with medium or severe alterations p.

Abstract Table of Contents More Information. vetmdd

Alina Pohl • Tierklinik für Fortpflanzung • Fachbereich Veterinärmedizin

All dogs were female; just four of them were spayed. As there are approximately individually mentioned imperfections listed in DLG?

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The focal growth of alveolar epithelial cells into the alveolar lumina was already considered to be an early stage of an adenocarcinoma and designated as microalteration. The clinical cure rate was The results of dissertattion examination were compared with the results of the palpatoric, pathologic – anatomical and histological examination.

dissertation fu berlin vetmed

Expression of Gi-proteins was clearly confirmed in any of the species tested except for bovine spermatozoa. Since the DLG was refounded in it has continued to pursue its goal to improve the quality standard of German food.

Fachbereich Veterinärmedizin

Concerning the distribution and number of single tumours in the mammary gland, all four test methods showed a constant pattern as follows: FU Berlin Digitale Dissertation. As the target group stretches from butcher?

dissertation fu berlin vetmed

Abstract nvestigations for ultrasonographic presentation of primary multiplicity of canine mammary tumours. Reinhard Fries Third Referee: The size of the tumours was measured by a pushruler. In order to interest as wide a group of users as possible with and elicit a good response, and dissertwtion into account current development within the IT community, programming of this multimedia textbook has been vetmd in such a way in HTML and JavaScript to allow for both online and offline usage by Internet and CD-ROM.

The following sonographic examination was carried out while the patients were lying on their backs. The following issues have been experienced during the creation of this programme: FU Berlin Digitale Dissertation.

Milk samples were cultured for microbiological investigation on days 0, 7, 14 and Fragen und Kommentare an: Unilateral- and in one case bilateral mastectomie was carried out between March and December For each of the approximately imperfections listed in DLG? The demonstration of primary multiplicity of canine mammary tumours via ultrasound is only possible for already clinically diagnosed tumours.

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Additionally, clinically recognisable nodules were ultrasonographically checked and measured.

These findings implicated PTX might not be able to cross the plasma membrane of intact mammalian spermatozoa during capacitation and thus is unable to carry out ADP-ribosylation of Gi-proteins.

Johanna Plendl Contact Author: Activity of the LPS was determined spectrophotometrically Shindler et al.

dissertation fu berlin vetmed

Searching for and finding information has been laid out as simply and as userfriendly as possible by a page with search function and a clear indication of search results. Experiment 2 was conducted on a dairy farm with approximately cows and a rolling herd average of approximataly kg. The bad performance of the ultrasonic examination is mainly due to the fact that tumours smaller than 3 mm could not be shown with the used ultrasonic device.

Ulrich Severin, PhDThesis, FU Berlin

After staining with haematoxilyn-eosin, histological examination and classification of the samples was carried out. Animals were examined clinically and milk samples were collected for microbiological investigation and to test for inhibitory substances. Animals from all stages of lactation with clinical mastitis were included in the study.