Essays about: "stillbirth"

Showing result 6 - 10 of 15 essays containing the word stillbirth.

  1. 6. Calving ease and stillbirth in dairy herds using beef and dairy breed bulls

    University essay from SLU/Dept. of Animal Breeding and Genetics

    Author : Patricia Gullstrand; [2017]
    Keywords : crossbreeding; dairy; beef; calving ease; stillbirth;

    Abstract : The aim of this study was to evaluate the effect of different sire breeds on calving traits when used in dairy herds. Records from 1,423,851 calvings from 1990-2016 were collected from the Swedish milk recording scheme from Swedish Holstein, Red dairy cattle, Hereford, Charolais, Aberdeen Angus, Limousin and Simmental sires mated with Swedish Holstein, Red dairy cattle or crossbred dams. READ MORE

  3. 7. Kalvningssvårigheter och dödfödslar hos SH och SRB

    University essay from SLU/Dept. of Animal Nutrition and Management

    Author : Karin von Schlanbusch; [2016]
    Keywords : kalvningssvårigheter; dödfödslar; foder; skötsel; calving difficulty; stillbirth; forage; management;

    Abstract : Over the past three decades, calf mortality has increased in Swedish Red and Swedish Holstein dairy cows. This is mainly due to the use of imported semen from Holstein bulls from US which has generated bigger calves and because of this, calving difficulty has increased. READ MORE

  4. 8. Q-feber – en yrkesrisk för veterinärer?

    University essay from SLU/Dept. of Biomedical Sciences and Veterinary Public Health

    Author : Johanna Holmberg; [2014]
    Keywords : Q-feber; Coxiella burnetii; prevalens; smittspridning; Europa; idisslare; veterinärer; Q-fever; prevalence; shedding; Europe; ruminants; veterinarians;

    Abstract : Q-feber är en endemisk zoonossjukdom som förekommer i hela världen med undantag av Nya Zeeland. Sjukdomen orsakas av den gramnegativa intracellulära bakterien Coxiella burnetii som är mycket motståndskraftig i miljön och kan spridas i aerosoler via vind och damm. READ MORE

  5. 9. Hur kan CHV-1 (canine herpesvirus-1) förebyggas hos dräktiga tikar och neonatala valpar?

    University essay from SLU/Dept. of Biomedical Sciences and Veterinary Public Health

    Author : Martina Zakariasson; [2013]
    Keywords : CHV-1; hundens herpesvirus; valpar; dräktig; tik;

    Abstract : Canine herpesvirus-1 (CHV-1) är ett virus som finns enzootiskt i Europas hundpopulation. Vid infektion hos vuxna hundar ses generellt inga eller milda symtom och viruset ligger sedan kvar latent i kroppen. READ MORE

  6. 10. Orsaker till kalvningssvårigheter och dödfödslar hos SLB och SRB

    University essay from SLU/Dept. of Animal Breeding and Genetics

    Author : Linnea Stolt; [2013]
    Keywords : Dödfödslar; kalvningssvårigheter; orsaker; korrelationer; SLB; SRB;

    Abstract : Difficult calvings and stillborn calves are costly for the producer and lowering these frequencies can decrease the costs for the dairy operation. Each calving in the herd is registered by the farmer and stored in a central database. READ MORE