Blar i Faculty of Veterinary Medicine (VetMed) på tittel
Viser treff 262-281 av 388
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Non-typhoidal Salmonella in layer hen farms in Uganda : occurrence, biodiversity and antimicrobial resistance
(PhD Thesis;2018:83, Doctoral thesis, 2018)Non-typhoidal Salmonella (NTS) is an important global foodborne pathogen mainly acquired in humans from animal sources through consumption of contaminated animal products, contacts with animals or their environment, ... -
Norwegian raw cow`s milk, a potential source of zoonotic pathogens?
(PhD Thesis;2022:71, Doctoral thesis, 2023)The worldwide emerging trend of eating “natural” foods, that has not been processed, also applies for beverages. According to Norwegian legislation, all milk must be pasteurized before commercial sale but drinking milk ... -
Nutrition and intestinal health in Atlantic salmon (Salmo salar) : involvement of antinutrients and microbiota
(PhD Thesis;2016:88, Doctoral thesis, 2016)The use of alternative protein ingredients to replace fishmeal in diets for Atlantic salmon (Salmo salar) can have negative consequences for the fish intestinal health. The most severe intestinal physiological and morphological ... -
Nyreskade hos hund bitt av huggorm - biomarkører i urin
(Student paper, others, 2020)Huggorm (Vipera berus) er den eneste giftige slangen i Skandinavia, og huggormbitt hos hund forekommer mellom april og oktober. Giften fra huggorm inneholder bestanddeler som kan ha en toksisk virkning på nyrene. Formålet ... -
Objektive målemetoder av øvre luftveisfunksjon hos løpshester - minuttvolum, luftstrøms- og trykkmålinger
(Student paper, others, 2020)Løpshester er avhengig av å ha et velfungerende respirasjonssystem for å kunne prestere maksimalt på løpsbanen. Øvre luftveislidelser er relativt vanlig forekommende, og i diagnostikken av disse benyttes hovedsakelig øvre ... -
Occurrence of antimicrobial resistant bacteria isolated from farmed Nile Tilapia (Oreochromis niloticus) in Zanzibar, Tanzania
(Student paper, others, 2023)Antibiotic resistance is an increasingly significant problem and a serious threat to both public and animal health. Overuse and misuse are key driving factors behind the development of resistance. Antibiotic resistance can ... -
Occurrence of quinolone resistant Escherichia coli in Norwegian dairy cattle
(Student paper, others, 2022)This study aimed to obtain further understanding of the occurrence of quinolone-resistant Escherichia coli QREC) from cattle despite negligible quinolone usage in cattle treatment, to identify risk factors for QREC among ... -
Parasite induced changes in neuronal activity : is the parasitic eye-fluke (Diplostomum spp.) manipulating its Arctic charr (Salvelinus alpinus) host?
(Master thesis, 2022)Many parasites possess complex lifecycles and depend on several host species to complete their lifecycle. Some parasites even manipulate their hosts phenotype in a way that facilitates trophic transmission to their final ... -
Pasienter med mistanke om nydannelse i hodet og halsområdet utredet med CT ved Smådyrklinikken – NMBU i tidsperioden 2004-2019
(Student paper, others, 2019)Hode- og halstumorer er en gruppe neoplasier som kan ha svært alvorlige konsekvenser og er utbredt hos hund. Hos mennesker utgjør denne gruppen tumorer omkring 3% av alle sykdomstilfeller knyttet til neoplasier hvor mange ... -
Pathogenesis studies of cardiomyopathy syndrome (CMS) in Atlantic salmon, Salmo salar L.
(PhD Thesis;2021:78, Doctoral thesis, 2021)Cardiomyopathy syndrome (CMS) in farmed Atlantic salmon, Salmo salar L., is an infectious viral disease causing severe inflammation in the cardiac spongiosum of atrium and ventricle of the salmonid heart. The disease was ... -
Pathogenicity and infectivity of Saprolegnia species in Atlantic salmon (Salmo salar L.) and their eggs
(PhD Thesis;2015:97, Doctoral thesis, 2017-07-04)In the past decades the global population has becoming increasingly dependent on aquaculture due to over-fishing of oceans and rivers. Consequently, fish farming has become the fastest growing food sector in the world. ... -
Patofysiologiske mekanismer bak polyuri og polydipsi ved pyometra hos tisper
(Student paper, others, 2001) -
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 ...