Browsing Faculty of Veterinary Medicine (VetMed) by Title
Now showing items 268-287 of 375
-
PD-Vaccination - Effect of Different Vaccines for Induction of Circulating Antibodies
(Student paper, others, 2021)In this thesis we have examined different PD-vaccines’ capability to induce circulating and neutralizing antibodies in Atlantic salmon. We have tried to compare the level of circulating and neutralizing antibodies from ... -
Persistent infection of Piscine orthoreovirus-1 (PRV-1) in Atlantic salmon (Salmo salar)
(PhD thesis;2021:49, Doctoral thesis, 2021)This thesis focuses on infection kinetics, infected cell types, viral shedding, and specific immune responses in persistently Piscine orthoreovirus-1 (PRV-1) infected Atlantic salmon. The aim is to enhance the understanding ... -
Persistent Organic Pollutants (POPs) and heavy metals in fish from Tanzania : levels and associated health risks to humans and fish
(PhD Thesis;2019:17, Doctoral thesis, 2019)Diet is considered as the main route of exposure to pollutants such as persistent organic pollutants (POPs) and heavy metals to humans during lifetime. POPs and heavy metals are both persistent and can bioaccumulate in the ... -
Persistent organic pollutants and effects on developmental and functional processes in mice
(PhD Thesis;2020:45, Doctoral thesis, 2020)Initial exposure to persistent organic pollutants (POPs) occurs by placental and lactational transfer during fetal and neonatal life and continues during the adult stage through ingestion, inhalation and dermal absorption. ... -
Phenotypic characterization of extended spectrum cephalosporin resistant Escherichia coli
(Student paper, others, 2019)Mat-produserende dyr og produktene fra disse har blitt foreslått som mulige kilder for human kolonisering av utvidet spektrum cefalosporin resistente (ESC-resistente) E. coli, og kylling er regnet som den mest sannsynlige ... -
Piecing together the chain of infection for Streptococcus dysgalactiae in sheep and dairy cows - risk factors, sources, and genomic diversity of bacterial strains
(PhD Thesis;2022:63, Doctoral thesis, 2022)Streptococcus dysgalactiae subspecies dysgalactiae (SDSD) is an important cause of outbreaks of infectious arthritis in lambs and mastitis in dairy cows in Norway. The infections compromise animal welfare, increase ... -
Plant-based aquafeeds : carry-over potential of mycotoxins and phytoestrogens from feed to fish and implication for fish health and food safety
(PhD Thesis;2020:62, Doctoral thesis, 2020)The introduction of novel feed ingredients has brought tremendous changes in the field of aquaculture. The shift to non-marine resources was necessary because of rising prices for fish meal and fish oil and their decreasing ... -
Pleie av hest i hengesele
(Bachelor thesis, 2023)Hengesele for hest har vært brukt som hjelpemiddel innen bruksområder for hest i mange år. Teknikkene og årsakene er forskjellige, men det faktum at det er en komplisert prosess med mulighet for mange komplikasjoner forblir ... -
Porcine gut microbiota, short-chain fatty acids, and gut health in response to a high yeast inclusion diet
(PhD Thesis;2021:31, Doctoral thesis, 2021)The results of the PhD project have shown that high inclusion of Cyberlindnera jadinii yeast in pig feed exerts a prebiotic‑like effect. Beneficial intestinal lactic acid‑producing bacteria increase in numbers following ... -
Positive og negative effekter av probiotika hos mennesker
(Student paper, others, 2023)I de senere årene har markedet for probiotiske preparater opplevd betydelig vekst, parallelt med den økende interessen rundt probiotika. Probiotika representerer et komplekst og lovende område innen medisinsk forskning. ... -
Possibilities And Challenges Related to Norwegian Embryo Production in Cattle
(Student paper, others, 2019)When the Norwegian breeding company, Geno, began its commercial work on embryo production in 2018, it was outdistanced compared to our neighboring countries. Thirty years earlier veterinarians at Geno established MOET in ... -
Preoperativ bakteriologisk undersøkelse av hud hos hund
(Student paper, others, 2003) -
The presence of an acute phase response in experimental classical scrapie in lambs indicates a shift towards a pro-inflammatory status in the clinical terminal stages
(PhD Thesis;2021:13, Doctoral thesis, 2020)Classical scrapie in sheep is a transmissible and fatal neurodegenerative disease caused by the self-replicating and infectious prion protein, PrPSc, which is a conformational variant of the normal cellular prion protein, ... -
Prevalence and phenotypic characterization of tumor-associated macrophages (TAMs) in primary and metastatic visceral hemangiosarcomas in dogs
(Student paper, others, 2022)Canine visceral hemangiosarcoma (HSA) is an aggressive, malignant tumour associated with a dramatic clinical presentation and a poor prognosis despite multimodal treatment. Macrophages are a part of the innate immune system ... -
Prevalence of anticoagulant rodenticides in dogs and red foxes
(PhD Thesis;2020:61, Doctoral thesis, 2021)Anticoagulant rodenticides (AR) are used worldwide in urban and agricultural rodent pest control. Ingestion of ARs is a major cause of poisoning in dogs and secondary exposure (ingestion of poisoned prey) in wildlife is a ... -
Prevalence of Cryptosporidium spp. and Giardia duodenalis in Lambs in South-West of Norway: A Longitudinal Study
(Student paper, others, 2022)Cryptosporidium spp. and Giardia duodenalis are protozoan parasites that infect a variety of vertebrates, and most of the common farm animals are susceptible to infection. The pathogens have been reported globally with ... -
Prevalence, levels, risk factors and knowledge, attitudes and practices associated with mycotoxins in fish feeds and their effect in fish in Kenya
(PhD Thesis;2022:70, Doctoral thesis, 2022)Mycotoxins are low molecular weight chemical by-products of fungal metabolism. They are frequently detected in human foods and animal feeds in the tropics due to environmental conditions such as, warm and humid climate and ... -
Prevalens og risikofaktorer for forfangenhet hos nordlandshest/lyngshest
(Student paper, others, 2020)Forfangenhet er hyppigere forekommende hos ponnier enn hester, men det finnes ikke data for hvor utbredt det er hos nordlandshest/lyngshest (N/L). Målet med denne studien var å estimere prevalensen av forfangenhet hos N/L ... -
Production of Atlantic salmon (Salmo salar) in closed confinement systems (CCS) : salmon lice, growth rates, mortality and fish welfare
(PhD Thesis;2019:48, Doctoral thesis, 2019)Farming of Atlantic salmon have been in rapid growth since the 1970's and is now an important industry in many countries around the North Atlantic as well as Chile. Since 2000, all countries with farming of Atlantic salmon ...