411 uppsatser · sida 23 av 28
a seroprevalence study in peri-urban farming around the region of Dushanbe, Tajikistan
… Management practices and animal husbandry in the villages such as uncontrolled breeding, mixing of animals on pastures favor transmission of infectious diseases. Brucellosis is a zoonotic bacterial disease caused by Brucella spp. The disease is endemic in Tajikistan. B …
an investigation of knowledge, attitude and practices in peri-urban farming around the region of Dushanbe, Tajikistan
… in Tajikistan remains low due to poor reproduction rates and uncontrolled breeding, poor utilization of grazing land and high mortalities in livestock owing to diseases. Brucellosis is a zoonosis, and is therefore naturally transmitted between humans and other vertebrates. With …
a study of knowledge, attitude and practices
… for improving dairy cow productivity through faster genetic improvement is to breed dairy cows using proven semen via artificial insemination (AI). AI has been used in Uganda for over 60 years but only less than 10 %, a small population of the country’s herd has been bred that …
… Swedish Warmblood riding horse is a popular horse for sport in Sweden, and the breeding goal is to produce competitive horses in both show jumping and dressage. The breed has its origin in native Swedish cavalry horses but has been highly influenced by foreign stallions …
… 28 days in life faeces from 53 calves of Swedish Holstein (SH) and Swedish Red Breed (SRB) was examined. The faeces were scored at a four-graded scale (0-3) according to consistency and appearance. Grade 0 was considered as normal faeces (healthy calf) and scoring 1-3 included …
… Monitoring of these registrations is important to detect possible changes. Breeding-value prediction for calving traits is based on the calving information in the database. Heritabilities of calving-traits are low and in the range of 0,01 to 0,08. Calvings are therefore largely …
… injec-tions of viable S. aureus showed transgenic clones of Jersey breed expressing the enzyme Lyso-staphin in their milk to be more resistant against S. aureus. Comparisons were also made in rela-tion to milk composition and yield. Genetic engineering is expensive and the …
… in a risk-based measure to affect the animal-based measure is important, e.g. breeding versus amount of bedding. 4) When the predictive value, i.e. the correlation, to a risk-based measure is high it can replace the animal-based measure. 5) Animal-based measures used must be …
… half pure-bred Yorkshire and half hybrids of Yorkshire x Landrace balanced for breed between two treatments were used. From 44 days of age the selected pigs were housed in a weaner stable with four per pen, two castrated males and two females with the most average weights, in …
… regarding personality type and coping in animals can be used in the breeding of dogs and horses and also for predicting behavioural problems in these animals.
… between the most common disposal causes between birth cohorts and within each breed group” This study found a significant difference in the median length of life dependent on when the horses are born. For the warmblood horses born 1967-1980 the median length of life was 22 year …
… for the wild-type gene (CC). For example the Icelandic Horse is a gaited breed. Five-gaited Icelandic horses can perform both flying pace and tölt, except for the normally occurring gaits, walk, trot and canter, and are often homozygous for this nonsense mutation (AA) …
… concentration of lactose during the period before calving was determined. Two breeds were included in the study, Swedish Red cows (SRB) and Swedish Holsteins (SH). This study was part of a larger research project which also covers additional aspects like fertility, feed intake …
comparison in development of mouse pups in three different individual ventilated cage (IVC) systems
… environment. The aim of this study was to evaluate the health and welfare of breeding females and pups of two different strains of laboratory mice (NMRI nude mice and C57BL/6N) in three different kinds of IVC-systems; Arrowmight, Allentown and Tecniplast. The NMRI nude (Nu) …
… interviewed about witch training method they used. The dogs were of different breeds, gender, age and degree of training. The results showed that positive reinforcement is mostly used in agility training and that positive punishment is most frequent in IPO-training. The training …
