448 uppsatser · sida 1 av 30
… It is possible that the current breeding strategy with 12 month calving intervals increases the risk for disease in dairy cattle, which is problematic concerning both animal welfare and for economic reasons. The economic incentives behind a calving interval of 12 to 13 months …
finns det genetisk variation som kan användas i avelsarbetet?
… in Swedish beef cows. The purpose of this study was to see if calving interval can be used in the genetic evaluation as a measure of female fertility in beef cows. For this purpose the variation in calving interval for beef cows of different breeds and ages registred in KAP was …
… thesis, which is about to check what will happen if you decide to increase the interval between the a-checks, carried out on the Norwegian airline Widerøe. They want to know if an increase in time between the checks can give them an opportunity of increasing their aircraft …
en brandhistorisk analys med förslag för framtida skötsel
… with the earliest fire in the material occuring in 1142. The average fire interval, which is the time between two fires at one spot, was 136 years for the whole time period from 1336 to 1858. Before the 14th century, the samples are too few to support any conclusions about the …
… detachment. In previous studies the locus for MCOA has been mapped to an interval of 420 kb on equine chromosome six. Within this interval there are a number of genes including the PMEL17 gene that carry the mutation that is believed to cause the Silver dapple coat color. This …
… needs to be greatly developed. This review will focus on high intensity interval training and its impact on the physiological characteristics of competitive road cyclists. The main difference between different levels of competitive road cyclists seems to be the capacity to …
Vilka ord kan ingå?
… the pictures of the material. The children were divided into six half-yearly intervals. The result showed that the children’s ability to name the pictures was improved with increased age. The children in the youngest interval (3;0-3;5) named a mean of 92 pictures correctly …
… data recorded from the children were divided and analyzed in four semi-annual intervals and two annual intervals. The result shows a clear developmental trend with children in the older age group having a higher PPC and PWC than the younger children. Significant differences were …
a case study on nine commercial dairy farms in Sweden
… the milking frequency varied from 2.50 to 2.84 milkings per cow and day at intervals between 8.4 and 9.6 hours. While there was no relationship between milking frequency and annual milk yield or herd size, the latter clearly affected milking intervals in a positive fashion. The …
Analys och rekommendation av lämpliga framdriftsindikatorer och arbetsmetoder för att framgångsrikt kunna driva ett projekt <em><em>mot </em></em>gaterna <em><em>mellan </em></em>gaterna.
… kriterier i tid och med rätt resultat? Vilka mätpunkter behövs? Med vilka intervall ska framdriften mätas? Och hur visar projektledaren framdriften för intressenterna så att rätt åtgärder för att styra rätt kan sättas in om det är på väg att gå fel? En huvudfaktor för att lyckat …
En systematisk litteraturstudie
… olika då styrketräning kombineras med antingen högintensiv aerob träning i intervallform eller aerob medelintensiv kontinuerlig träning? (2) Vilket av dessa två kombinationsprogram är effektivast för att öka maximal syreupptagningsförmåga (VO2max), laktattröskeln, maximalt …
Maximal styrka och aerob förmåga
… olika då styrketräning kombineras med antingen högintensiv aerob träning i intervallform eller aerob medelintensiv kontinuerlig träning? (2) Vilket av dessa två kombinationsprogram är effektivast för att öka maximal syreupptagningsförmåga (VO2max), laktattröskeln, maximalt …
en utvärdering av några av European College of Veterinary Ophthalmology´s rekommendationer för elektroretinografi på hund
… aim was to study if there is any interference at the recommended stimulus intervals for dark-adapted rod- and combined rod-/cone responses. The results show that there is an effect on the a- and b-wave amplitudes when different stimulus intervals are employed. When all examined …
… and lowest body weight within each breed was 450 kg, respectively. Calving interval (12- or 15 months interval), weighing occasion, selection line (high- or low milk fat content) and year and season had a significant influence on body weight. The live-weight increased with …
panna 5, Mälarenergi AB, Västerås
… Boiler 5 is a CFB-boiler with bio fuel combustion. Today different soot intervals are used. The interval frequency is of importance to the growth rate of the layer on the surfaces. Data from a period of six moths were studied in order to conclude when and where in the boiler the …
