Browsing Theses by Title
Now showing items 297-316 of 1526
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The Comparison of Grandparent flock’s male line's and female line's production.
(2022)The domestic chicken Gallus gallus domesticus belongs to the poultry species, from the order Galliformes and the family Phasianidae. The maternal ancestor of the domestic chicken is recognised from the domestication of ... -
Comparison of Legislation of Laboratory Animals and Experimentations in China, The United States, and Norway
(2022)This thesis sets out to investigate the legislation of laboratory animals in China, the United States, and Norway, through a literature review. It will review the topic from a non-biased perspective and evaluate the ... -
Comparison of methods for detection of biofilm formation by Pseudomonas aeruginosa isolated from canine ear infection
(2017)In this thesis the components of biofilms, the mechanisms of their formation and their importance as resistance factor will be discussed. Experiments on P. aeruginosa biofilms and its matrix production were conducted in ... -
Comparison of resting heart rate variability of race horses and pleasure horses and the influence of behavioural type
(2016)We performed this study for several reasons. We wanted to look at the resting heart rate variability in horses as this had never been done properly before. We investigated the influence of the autonomic nervous system on ... -
Comparison of the brains of fur chewing and nonfur chewing chinchillas (chinchilla lanigera) using histology and pathology -A literature review
(2020)The chinchilla (chinchilla lanigera) is an exotic small mammal,of the rodent family, which is widley used in fur-farms,laboratory resarch,and increasingly is being kept as an exotic pet. -
Comparison of the cytobrush and cotton swab for vaginal cytology in dogs
(2018)The evaluation of canine cytology is an important tool in determination of estrous stage, interpretation of abnormalities of the estrous cycle and in diagnosis of reproductive disorders. The stage of the estrous cycle is ... -
Comparison of the sensitivity of histopathological samples acquired from endoscopy and surgery taken from gastric neoplasia and gastric ulcers
(2019)Objectives: To do a retrospective and current caseload-based study on gastric ulcer and gastric neoplasm biopsy samples taken and sent to histopathology from both endoscopy and surgery, and compare the histopathological ... -
Comparison of two different DNA isolation methods in the detection of equine fetal cell-free DNA
(2019)Circulating equine cell free fetal DNA must be isolated and extracted in order to carry out further diagnostics such as equine fetal sex determination. This study compared two isolation methods, a more traditional ... -
Comparison of two Zaupel Sheep descendants, Cikta and Bovec, based on their mtDNA CR sequences
(2021)The investigation of endangered and extinct animal breeds is currently among the main tasks of preservation work all around the world. -
Comparisons of Different Synchronisation Protocols and the Impact on Fertility Results in Dairy Cows
(2021)Several oestrus and ovulation synchronization programmes exist for dairy herds that include the use of different hormones like P4, PGF2α, GnRH and combinations of these hormones. Selection of a suitable synchronization ... -
A comprehensive review of the emergence of Schmallenberg virus in Europe and its re-emergence in Ireland and the UK
(2019)In recent decades vector-borne diseases have become increasingly prevalent as global warming continues, allowing vectors to expand into previously unoccupied regions. Since its emergence in Germany in 2011, Schmallenberg ... -
Computational simulation and investigation of gap junction coupling of Deiters’ cells in the hearing organ
(2022)Deiters’ cells are important supporting cells of the sensory receptor cells in the organ of Corti. They provide a physical and metabolic support to the outer hair cells, modulate their electromotility and contribute to ... -
Computed Tomographic Anatomy of the Equine Thoracolumbar Vertebrae
(2021)The thoracolumbar spine plays a vital role in orthopaedic problems in equine medicine. The vertebral column is very intricately constructed, and with slight morphologic alterations, it provides unique movement patterns ... -
The conflicting relationship between nature – and animal protection
(2022)A large quantum of the key predator population is being killed every year to preserve the animal welfare of livestock in Norway. This has led to a polarization mainly seen between rural and urban social groups, which ... -
Congenital diseases of newborn puppies, with focus on cleft palate
(2016)In the study of congenital diseases, it is clear that there is a complexity in the pattern of inheritance. Embryogenesis is a detailed and fragile development of a living organism that can easily be disturbed. There are ... -
Congenital disorders used for selection through sport horse breeding associations
(2020)Breeding associations play an important role in horse breeding as they set the standards for the exterior, performance and, rideability as well as the health traits for their horse breed which they have to meet during ... -
Consequences of Heat Stress in Newly Established Chicken Hepatocyte-nonparenchymal Cell Co-culture
(2020)Heat stress is a serious concern in broiler production as global temperatures are increasing due to climate change and because of the more intense production of broilers. Acute heat stress has implications for both animal ... -
Conservation, Breeding and Breeding goals of the “Dülmener Wildpferd” throughout the past centuries
(2023)This thesis discusses the history of genetic conservation in the horse breed “Dülmener Wildpferde”. The challenges and problems the population and people caring for them and also the human influence on the herd is ... -
Contemporary review of Canine Hemangiosarcoma
(2022)Hemangiosarcoma is an aggressive form of cancer in dogs. Invasive diagnostics are needed to obtain a definitive diagnosis, and it is rarely detected before it has reached an advanced stage. Surgery and chemotherapy only ...