Resultados de búsqueda - "statistics"

  1. Klövhälsa registrerad vid rutinmässig verkning i lösdrift eller uppbundna system med ekologisk eller konventionell mjölkproduktion por Karlsson, Eleonor

    Publicado 2008
    “…Data, from Swedish Dairy Association (Svensk Mjölk) database on claw health status retrieved from recordings at routine claw trimmings from the control years 2005-2006, regarding the prevalence of claws without lesions, heel horn erosions, sole haemorrhages and sole ulcers was used in the statistical analysis. Although not significant, it seems like KRAV-certified dairy herds in loose housing systems generally had a better claw health with a greater proportion of claws without lesions compared to conventional herds (67,1 % versus 55,7 %). …”
    L3
  2. Local perceptions of changes in ecosystem services and climate : case study in Ecuadorean Sierra por Sundqvist, Anna

    Publicado 2018
    “…The information generated through household interviews was translated into dummy variables for dichotomous response (yes or no) and into Likert scale (1-4) for more than two responses, and statistically analysed with logistic regression models. …”
    H2
  3. Effect of cow traffic system on cow performance and AMS capacity por Markey, Carolina

    Publicado 2013
    “…The estimates from the statistical model, i.e. adjusted for the potential effects of other variables in the model, showed that Feed First traffic resulted in 5.6 fewer visits per robot and day compared to Free cow traffic without WA (p<0.05). …”
    H2
  4. Immunohistochemical detection of thymidine kinase 1 in canine mammary tumors and lymphomas por Leijon, Alexandra

    Publicado 2013
    “…The expression of thymidine kinase was not correlated to mitotic index, and could not be statistically validated due to insufficient amount of samples. …”
    H2

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