The objective of this study was to evaluate the effect of two Swiss animal welfare friendly housing programs, 'regular access to outdoor facilities' (RAUS) and 'improved loose housing systems' (BTS) on health and welfare of dairy cows. During two years, ...
Bovine spongiform encephalopathy (BSE) in cattle is characterised by typical signs and an insidious course. There is gradual weight loss and decreased milk production, and the disease is distinguished by disturbances in behaviour, sensitivity and ...
Reference values for the following parameters were established in the cerebrospinal fluid of 27 calves between four and eight weeks of age: specific weight, protein concentration, erythrocyte count, total leucocyte count with cell differentiation, creatin ...
A case of bovine abortion was for the first time in Switzerland diagnosed by immunohistochemistry PCR (16S rRNA, ompA) and gene sequence analysis to be caused by Chlamydia psittaci. A possible occurance of further cases has to be investigated. Based on ...
During eight years, in 17 cattle a septic arthritis of the shoulder or hip joint was diagnosed at the Veterinary Surgery Department, University of Munich. The diagnosis was based on the results of the synoviocentesis and confirmed by ultrasound and ...
The Delvo®-P-test (Gist-brocades nr, Delft, The Netherlands) is based on biological detection of antibiotics in the milk. According to the procedure of the manufacture the test is suited for bulk milk processing factories. Problems arise when the test is ...
The purpose of this paper was to describe the clinical findings in four cattle with abscesses in the cervical vertebrae. In all of the animals there was generalized ataxia and normal behaviour, mentation and cranial nerve function. All animals had marked ...
The goal of this study was to describe the findings in four cows with non-magnetic reticular foreign bodies composed of copper. The cows were referred to our clinic because of reduced appetite and a marked decrease in milk production. Based on the ...
On the basis of meat inspection in an abattoir in the eastern part of Switzerland, the incidence of liverflukes in cattle was recorded weekly during one year. The prevalence was compared with surveys from the seventies and nineties. The average incidence ...
Surgical interventions in cattle are frequently performed under local analgesia. Local analgesia may be carried out in the standing animal without or with slight sedation or with the animal in recumbency after deep sedation. Injection of local analgesics ...
The clinical, echocardiographical and pathomorphological findings of cows with either cardiomyo pathy, endocarditis valvularis thromboticans and pericarditis traumatica are described. Based on these examples the use of echocardiography for improved ...
Faecal samples from 186 dairy cows representing ten commercial dairy herds with sporadic clinical paratuberculosis (group A), and from 100 dairy cows from herds without a history of paratuberculosis (group B) were cultured for Mycobacterium avium ...
The antibiotic resistance pattern of respiratory tract pathogens isolated of different animal species suffering from respiratory tract diseases has been investigated by antibiograms performed by agar diffusion test. The results show that the resistance ...
The history of Prion diseases goes further back than it appears at first sight. The first description was published in 1732. But not before the late 70s and early 80s of the last century the true nature of Scrapie in sheep was recognised. Only the huge ...
A retrospective analysis of the reproductive parameters was conducted in 15 dairy farms using a herd health monitoring system between 1995 and 1998. Five of these farms have used this monitoring process for many years (group 1) while 10 of them only ...
The owners of 54 cattle herds with bovine fasciolosis, as a livestock problem in Switzerland, were surveyed on their farm, on their education and knowledge on Fasciola hepatica. The aim of the survey was to assess the awareness of the farmers concerning ...
An overview about various observed phenomena, assumptions, and relations concerning the development of uterine torsion in cattle is presented. Furthermore, contradictory observations and old ideas are relativated and more accurate interpretations are ...
A three-week-old Holstein Friesian calf and a 20-month-old Jersey heifer were referred to the Department of Farm Animals, University of Zurich, because of coxofemoral luxation. Both animals were moderately lame on the affected hind limb, which was swollen ...
The goal of the present study was to evaluate a calcium dose that was higher than the conventional dose for treatment of parturient paresis in cows. Thirty cows with parturient paresis received 1000 ml of 40 per cent calcium borogluconate solution ...
Botulism is an intoxication caused by ingestion of feed or water contaminated with the toxin of Clostridium botulinum. In cattle, intoxication usually results from the ingestion of feed containing preformed type C or D toxin, either in feed which has been ...