Sökning: "sample animals"

Visar resultat 1 - 5 av 66 avhandlingar innehållade orden sample animals.

1. 1. Spatial analysis of lipids in tissue samples applying mass spectrometry imaging

   Författare :Masoumeh Dowlatshahi Pour; Chalmers tekniska högskola; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; SIMS; MALDI; Mass spectrometry imaging; Lipid; ME-SIMS; Sample preparation;

   Sammanfattning : Lipids are important naturally occurring components in all living cellular organisms. They serve as the main building blocks of cellular membranes, participate in many signaling pathways and are also stored as an energy source. LÄS MER

3. 2. Population structure and antibiotic resistance of the genus enterococcus in humans, animals and the environment

   Författare :Aina Iversen; Karolinska Institutet; Karolinska Institutet; []
   Nyckelord :Enterococci; epidemiology; ecology; food animals; humans; environment; vancomycin resistance; sewage; transmission; diversity; antibiotic resistance; surveillance;

   Sammanfattning : Enterococci belong to the normal intestinal flora of humans and animals. An increased prevalence of antibiotic resistant enterococci causing nosocomial infections has drawn attention to the epidemiology and emergence of antibiotic resistance in this genus. LÄS MER

4. 3. Molecular characterization and prevalence of hepatitis E virus in Swedish wild animals : a zoonotic perspective

   Författare :Jay Lin; Sveriges lantbruksuniversitet; Sveriges lantbruksuniversitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES;

   Sammanfattning : Observation of chronic hepatitis E virus (HEV) in immunosuppressed patients, and unexplained high hepatitis E virus (HEV) prevalence in the human population raises public health concern. The aim of this thesis is to molecular characterize and investigate the prevalence of HEV in Swedish wild life and their association with HEV transmission to humans. LÄS MER

5. 4. Social support in nature-based services for young adults with mental health problems

   Författare :Anne Mari Steigen; Bengt G Eriksson; Daniel Bergh; Ragnfrid Eline Kogstad; Anne Marie Støkken; Karlstads universitet; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Nature-based services; young adults; social support; mental health; Socialt arbete; Social Work;

   Sammanfattning : Aim: The overall aim of this thesis is to examine nature-based services for young adults with mental health problems, focusing on the meaning of different dimensions of social support.Methods: The thesis includes four studies that use a variety of data sources and methods: an integrative literature review of nature-based services in the Nordic countries; a quantitative cross-sectional survey of 93 young adults participating in nature-based services in Norway; and qualitative data comprising 20 interviews with nine participants in nature-based services. LÄS MER

7. 5. Neuropeptidomics – Expanding Proteomics Downwards

   Författare :Marcus Svensson; Per Andrén; Per Svenningsson; Jonathan Sweedler; Uppsala universitet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Pharmaceutical pharmacology; proteomics; peptidomics; mass spectrometry; neuropeptide; chromatography; Farmaceutisk farmakologi; PHARMACY; FARMACI;

   Sammanfattning : Biological function is mainly carried out by a dynamic population of proteins which may be used as markers for disease diagnosis, prognosis, and as a guide for effective treatment. In analogy to genomics, the study of proteins is called proteomics and it is generally performed by two-dimensional gel electrophoresis and mass spectrometric methods. LÄS MER