The following issues have been experienced during the creation of this programme: For each of the approximately imperfections listed in DLG? The results of the examination were written down on a standardized examination file. Ultrasonic pictures were routinely taken at every nipple and at exactly defined points between the nipples. Fragen und Kommentare an: Abstract The participation of G-proteins belonging to the Gi-family in the induction of the acrosome reaction has been discussed for a long time using pertussis toxin PTX as a cell biological tool for the investigations carried out for this purpose.
Abstract Table of Contents More Information. Samples were taken and preserved in formalin from all parts with cooresponding ultrasonic pictures. The objective of this study was to determine efficacy of Oxacillin in the antimicrobial therapy of mastitis experiment 1 and to evaluate possible reasons for bacteriologically negative mastitis milk samples experiment 2. After staining with haematoxilyn-eosin, histological examination and classification of the samples was carried out. Activity of the LPS was determined spectrophotometrically Shindler et al.
The clinical cure rate on day 14 was Abstract Table of Contents More Information.
Because of the multiplicity of mammary tumours it is not advised to excise only single tumours or single mammary glands. Abstract Table of Contents More Information. On the mammary chain of 28 bitches with mammary tumours an ultrasonographic examination was done before surgery.
Urte Hitzer, PhDThesis, FU Berlin
Abstract Table of Contents More Information. Roland Rudolph Second Referee: On average animals were treated 3. Animals were examined clinically and milk samples were collected for microbiological investigation and to test for inhibitory substances. FU Berlin Digitale Dissertation.
Pre-treatment berlun spermatozoa with PTX, membrane preparation and subsequent metabolic marking confirmed the speculation that PTX is unable to ADP-ribosylate and thus functionally inactivate Gi-proteins.
Antimicrobial therapy is used for treatment. A differentiation between benign and malign tumours could not be made with ultrasonic examination. No correlations could be determined between the three factors and milk production, parity and stage of lactation.
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. Leo Brunnberg Third Referee: Fragen und Kommentare an: This multimedia textbook was conceived for the instruction at universities, universities for applied science, vocational schools, and technical training centres, but also as a practical help for the butcher?
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.
Abstract Table of Contents More Information. Therefore, ultrasonic examination as a single test method to detect mammary tumours is not suitable, but still helpful in the identification of a palpable lumb relating to origin, connection to the surrounding tissue and structure.
Der Volltext der Arbeit: FU Berlin Digitale Dissertation. The objective of this study was to determine efficacy of Oxacillin bsrlin the antimicrobial therapy of mastitis experiment 1 and to evaluate possible reasons for bacteriologically negative mastitis milk samples experiment 2.
Stefan Kaiser, PhDThesis, FU Berlin
As the target group stretches from butcher? Activity of the LPS was determined spectrophotometrically Shindler et al. In this study it was evaluated whether lysozyme, lactoferrin and the eissertation system LPS could be the reason for negative culture results in samples for cases of clinical mastitis.
The concentrations or activities of the three factors were significantly higher in diseased quarters than in quarters without clinical signs of mastitis. The gross appearance of the milk had to be normal.
The most part of all samples was clinically inconspicuous but nevertheless histologically showed microalterations and early cancer. The concentration of lysozyme increased with severity of the clinical signs local swelling and changes in secretion.
Clinical findings were recorded on days 0, 1, 2, 7, 14 and In one case, only the 4th caudal abdominal mammary gland and the 5th inguinal mammary gland were surgically removed from both mammary chains, in one other case only one mammary gland with a tumour and in a third case only the suspicious tumour were surgically removed.
Clinically not yet apparent uf tumours were not detected by the ultrasonic examination. Since the DLG was refounded in it has continued to pursue its goal to improve the quality standard of German food. Animals included in the study were treated for at least three times in 24 hour intervals with mg Oxacillin intramammarily.