Uppsatser om causes

879 uppsatser · sida 25 av 59

Riskfaktorer för Staphylococcus aureus i mjölk och på has hos mjölkkor :

Examensarbete · SLU

… common disease of dairy cows. Mastitis can be painful for the dairy cow and causes economical losses for the farmer. These losses are due to decreased milk production, more working hours for the farmer, treatment costs and possible costs due to culling of the cow. The udder …

Sorterar skotaren bort det timmer som skördaren har tillrett? :

Examensarbete · SLU

… reason for why less timber is delivered to the industry can depend on multiple causes. One reason can be the way the harvester lay the logs out during the harvesting operation. This substantially affects the work of the forwarder. Therefore, a similar review of the harvesters …

Fosforläckage från växtodling - orsaker och ågärder :

Examensarbete · SLU

… it is applied as mineral fertilizers and farmyard manure. However, that causes phosphorus leaching from arable land to surrounding surface waters and lakes and contributes to the eutrofication. There are three types of soils in Sweden that are at higher risk of contributing to …

Användning av könssorterad sperma i nötkreatursaveln :

Examensarbete · SLU

… 35 to 40%. In spite of the fears that the sorting process damages DNA and causes abnormal offspring, no reports confirm this. The genetic progress has been estimated to increase with 0,4 to 1,4 percent with sexed semen. To achieve the highest possible economical gain heifers …

Urbaniserad hästhållning

stadsnära hästgårdar och planering

Kandidatuppsats · SLU

… increases, the cities expand into the former rural landscape. The urbanization causes changes to the functioning of the peri-urban fringe. Land that previously was used for agricultural production is now used for alternative enterprises, as for example horse keeping and …

Uppvisande av agitativt beteende hos hund under buprenorfinpåverkan

Högskoleuppsats · SLU

… hard to see the difference of pain behavior and stressed behavior with other causes. This is of interest considering that 55 % of the respondees reported 10 years or less of work experience. There is no unambiguous support for the notion that a significant proportion of dogs …

Mjölkkors behov av att ligga och att sova

Kandidatuppsats · SLU

… system and that sleep is increased in case of an infection. Sleep deprivation causes many negative effects including reduced function off the immune defense, increased metabolic activity, malnutrition and increased heart rate. It has also been found that deprivation of sleep …

Bilden som kommunikationsverktyg

Kandidatuppsats · SLU

… The unloading ramp is a major obstacle for pigs and a high angle of slope causes elevated heart rate and longer unloading times. Unloading system, noise, shadows and darkness can cause pigs to stop or hesistate. Pigs refusing to move can lead to rough handling by electric goads …

Factors influencing pig behaviour during unloading from a transport

Kandidatuppsats · SLU

… The unloading ramp is a major obstacle for pigs and a high angle of slope causes elevated heart rate and longer unloading times. Unloading system, noise, shadows and darkness can cause pigs to stop or hesistate. Pigs refusing to move can lead to rough handling by electric goads …

Mulesingens historia och framtid, samt desskonsekvenser för djurvälfärden.

Kandidatuppsats · SLU

… alternative isto inject chemicals in the skin of the lamb, the chemicals causes the skin proteins to denaturiseand the breech wrinkle falls off. None of these alternatives has proven to be less painful thanmulesing, and are not accepted by Animals Australia, Australia’s national …