Essays about: "Respiratory Frequency"

Showing result 21 - 25 of 30 essays containing the words Respiratory Frequency.

  1. 21. Pair-holding of dairy calves in outdoor calf hutches : Impact on growth and redirected suckling behaviour

    University essay from SLU/Dept. of Animal Environment and Health

    Author : Therese Alvegard; [2016]
    Keywords : dairy calves; calf hutches; redirected suckling; cross-sucking; growth rate; kalvar; kalvhyddor; omriktat sugbeteende; tillväxt;

    Abstract : Cows are social animals but today dairy calves are generally housed in single-hutches or -pens instead of together with other calves during the first period of their lives. Concerns are that housing calves in pairs or groups increases the risk of health problems such as diarrhoea and respiratory diseases and also increases the occurrence of redirected suckling behaviours including cross-sucking. READ MORE

  3. 22. Airborne

    University essay from Lunds universitet/Industridesign

    Author : Kornelia Knutson; [2015]
    Keywords : Arts and Architecture; Technology and Engineering;

    Abstract : Airborne diseases are spread when droplets containing pathogens, viruses and/or bacteria, are expelled into the air due to coughing, sneezing or talking. These droplets, or aerosols, can remain suspended in the air for quite some time in contained environments. READ MORE

  4. 23. Spectrum Analysis of Heart Rate Variability (HRV)

    University essay from Lunds universitet/Matematisk statistik

    Author : Tiying Cui; [2013]
    Keywords : Mathematics and Statistics;

    Abstract : Heart Rate Variability (HRV) is the physiological phenomenon of variation in the time interval between heartbeats. High frequency (HF) HRV signals (0.12-0.4 Hz), especially, has been linked to parasympathetic nervous system (PSNS) activity. READ MORE

  5. 24. Trender inom kalvhälsan baserat på information från kalvpaketet

    University essay from SLU/Dept. of Clinical Sciences

    Author : Johanna Hertel; [2012]
    Keywords : Kalvhälsa; Luftvägssjukdomar hos kalv; Diarré hos kalv; Totalproteiner;

    Abstract : Kalvar är en besättnings framtid, men av flera orsaker riskerar denna grupp ofta att hamna i skymundan, t.ex. på grund av tidsbrist. Besättningar kan ansluta sig till Svenska Djurhälsovårdens nöthälsovård i så kallade paket. READ MORE

  6. 25. Effekter på den fysiska aktiviteten, motivationen och koncentrationen vid negativ energibalans

    University essay from SLU/Dept. of Food Science

    Author : Laura Pulkkinen ; [2012]
    Keywords : energimetabolism; energibehov; anabolism; katabolism; negativ energibalans; glukoneogenes; ketogenes; lipolys; indirekt kalorimetri; direkt kalorimetri; serotonin; ansträngning; motivation; koncentration;

    Abstract : Negativ energibalans och fysisk aktivitet resulterar båda i ett skifte i energianvändningen i kroppen. Vid nega- tiv energibalans delas detta skifte in i tre faser där den första fasen karaktäriseras av en ökad glukoneogenes, lipolys och ketogenes; den andra fasen av en acceleration av dessa processer; och den tredje fasen av en häm- ning av glukoneogenesen. READ MORE