Acta veterinaria Scandinavica. Supplementum最新文献

{"title":"Antibiotics as growth promoters.","authors":"C Greko","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":75426,"journal":{"name":"Acta veterinaria Scandinavica. Supplementum","volume":"92 ","pages":"87-100"},"PeriodicalIF":0.0,"publicationDate":"1999-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"21632903","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Design of a system for monitoring antimicrobial resistance in pathogenic, zoonotic and indicator bacteria from food animals.","authors":"F Bager,&nbsp;F M Aarestrup,&nbsp;N E Jensen,&nbsp;M Madsen,&nbsp;A Meyling,&nbsp;H C Wegener","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>DANMAP is a Danish programme for integrated monitoring of and research on antimicrobial resistance in bacteria from food animals, food and humans. The paper describes how bacteria from broilers, pigs, and cattle are collected, as well as the procedures for data handling and presentation of results. The bacteria from animals include certain pathogens, selected so that they are representative for submissions to Danish diagnostic laboratories, as well as zoonotic bacteria (Campylobacter, Salmonella and Yersinia) and indicator bacteria (E. coli, E. faecium and E. faecalis), from samples collected at abattoirs. The latter samples are selected so that they are representative of the respective animal populations. Therefore, the apparent prevalence of antimicrobial resistance in the populations may be calculated. The isolates are identified to species level and the results of susceptibility testing are stored as continuous variables. All isolates are maintained in a strain collection so that they are available for subsequent research projects. The data handling facilities makes it possible to present results as percent resistant isolates or as the apparent prevalence of resistance in the population, or alternatively as graphical distributions of mm inhibition zones or MIC values. Computer routines have been established that make it possible to detect specific phenotypic expressions of resistance that may be of particular interest.</p>","PeriodicalId":75426,"journal":{"name":"Acta veterinaria Scandinavica. Supplementum","volume":"92 ","pages":"77-86"},"PeriodicalIF":0.0,"publicationDate":"1999-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"21632902","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Animal health conditions for trade within and import into the European Union of live animals and animal products.","authors":"S Ammendrup","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":75426,"journal":{"name":"Acta veterinaria Scandinavica. Supplementum","volume":"91 ","pages":"21-3"},"PeriodicalIF":0.0,"publicationDate":"1999-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"21632906","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The situation from Norway's point of view ecological and health consequences of spreading of pathogenes and genes through an increasing trade in foods.","authors":"E Skjerve,&nbsp;Y Wasteson","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":75426,"journal":{"name":"Acta veterinaria Scandinavica. Supplementum","volume":"91 ","pages":"33-9"},"PeriodicalIF":0.0,"publicationDate":"1999-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"21632909","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Veterinary service and animal health situation in Latvia (1990-1996).","authors":"J Rimeicans,&nbsp;V Grapmanis,&nbsp;A Ellerle,&nbsp;E Liepins","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":75426,"journal":{"name":"Acta veterinaria Scandinavica. Supplementum","volume":"91 ","pages":"41-4"},"PeriodicalIF":0.0,"publicationDate":"1999-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"21632910","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Programmes to control or eradicate Salmonella in animal production in Denmark.","authors":"J Flensburg","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>The number of diagnosed cases of salmonella infections in humans has been increasing during the latest 10 years, for the last 5 years mainly because of an increase in infections with Salmonella Enteritidis. As far as Danish produced animal products is concerned, it is assumed that the most important sources of human salmonella infections are, in order of priority: eggs, poultry meat and pork. In Denmark there are at the moment public and voluntary salmonella pre-harvest reduction programmes in the production of pigs, broilers and eggs. The programme in the pig production is a control programme, that means that the aim is to maintain a generally low level of salmonella in pig herds. At the same time the goal of a low level of salmonella contamination of pork is also pursued through general and specific hygiene measures in the slaughterhouses. The programmes in the poultry production are limited to broilers and hens eggs. They are, at least in theory, eradication programmes where the aim is total freedom from salmonella. According to the rules of Council Directive 92/117/EEC, flocks of hens producing eggs for hatching must be free from Salmonella Enteritidis and Typhimurium, whereas according to the Danish national requirements (Veterinary Service Orders to come into effect shortly), these two salmonella serotypes must be eradicated from flocks of hens producing eggs for sale to consumers and all salmonella serotypes must be eradicated from flocks of hens producing eggs for hatching.</p>","PeriodicalId":75426,"journal":{"name":"Acta veterinaria Scandinavica. Supplementum","volume":"91 ","pages":"51-8"},"PeriodicalIF":0.0,"publicationDate":"1999-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"21632912","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Antimicrobial resistance in bacteria from pets and horses.","authors":"S Sternberg","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":75426,"journal":{"name":"Acta veterinaria Scandinavica. Supplementum","volume":"92 ","pages":"37-50"},"PeriodicalIF":0.0,"publicationDate":"1999-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"21632339","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"A common Salmonella control programme in Finland, Norway and Sweden.","authors":"P Hopp,&nbsp;H Wahlström,&nbsp;J Hirn","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":75426,"journal":{"name":"Acta veterinaria Scandinavica. Supplementum","volume":"91 ","pages":"45-9"},"PeriodicalIF":0.0,"publicationDate":"1999-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"21632911","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The tradition of animal disease control in the Nordic countries compared to the rest of Europe.","authors":"K B Pedersen","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":75426,"journal":{"name":"Acta veterinaria Scandinavica. Supplementum","volume":"90 ","pages":"9-16"},"PeriodicalIF":0.0,"publicationDate":"1996-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"19959855","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Effect of vaccination against Aujeszky's disease compared with test and slaughter programme: epidemiological and economical evaluations.","authors":"P Willeberg,&nbsp;L Leontides,&nbsp;C Ewald,&nbsp;S Mortensen,&nbsp;J P McInerney,&nbsp;K S Howe,&nbsp;D Kooij","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>In January 1990, a 6-year program was initiated to eliminate endemic Aujeszky's Disease virus (ADV) infection from the pig herds in an area of Northern Germany, bordering Southern Denmark, with intensive pig farming. In the first 3 years of the campaign, an intensive compulsory vaccination program, with glycoprotein I (gI)-deleted vaccines, of all pigs in the area was employed. Beginning in June 1990 and for the first 3 years of the project, approximately 200 herds randomly selected from all herds in the area, were serologically tested each quarter. In each farrow-to-feeder (FAFE), feeder-to-finish (FEFI) and farrow-to-finish (FAFI) herd, 20 female breeding pigs, 20 finishing pigs (> or = 50 kgs liveweight) and 10 female breeding pigs and 10 finishing pigs, respectively, were blood sampled. The sera were tested by the Herd-Check Anti-PRV(S) ELISA test (IDDEX Inc., ME). Sera positive to this test were examined by the HerdCheck Anti-ADV gI-ELISA test (IDDEX Inc., ME). Data on potentially confounding management factors were collected through a pilot-tested questionnaire, administered to farmers by 2 veterinarians who blood sampled the pigs. For fattening herds (FEFI and fattening sections of FAFI herds), the association between the odds of > or = 1 gI+ finishing pigs and the time between initiation of the program in the area and sampling date (a surrogate for the effect of the program) was modelled using ordinary logistic regression. The association between the odds of gI+ females in seropositive (> or = gI+ females) FAFE and FAFI herds and time since initiation of the program was investigated with logistic-binomial regression models. Results of the study show that the longer the period from the beginning of compulsory vaccination to the date the herd was sampled the lower the odds of gI+ fattening herds and gI+ female breeding pigs in herds of the area. The beneficial effect of mass vaccination on the reduction of ADV spread was accounted for by this relationship. For fattening herds this relationship appeared curvilinear, with the reduction in the log-odds being more rapid in the 1st year of the program. This non-linear pattern indicates that for the elimination of the risk of ADV-infection from fattening herds of the area, the mass vaccination program should be complemented with additional measures such as test-and-slaughter of infected breeding pigs. A computerized economical model to estimate the effects of ADV-infection at the herd and area level has been developed. The analytical structure consists of a basic epidemiological model linked to an economic estimation framework. The economic model predictions allow priorities to be given to alternative control strategies. Mass vaccination of all pigs in regions with endemically infected herds followed by test-and-removal of seropositive animals is the most cost-effective way to control the spread of ADV within the swine population. Other possible control strategies such as intensive vaccinat","PeriodicalId":75426,"journal":{"name":"Acta veterinaria Scandinavica. Supplementum","volume":"90 ","pages":"25-51"},"PeriodicalIF":0.0,"publicationDate":"1996-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"19959857","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}