Sökning: "#946"

Visar resultat 16 - 20 av 79 avhandlingar innehållade ordet #946.

1. 16. Strategies for Miniaturized Biomarker Detection

   Författare :Belinda Adler; Avdelningen för Biomedicinsk teknik; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; biomarker; miniturization; lab-on-a-chip; proteomics; PSA; microarray; mass spectrometry; MALDI MS; SPE; sample preparation; immunoaffinity; antibody; aptamer; mass tag; ISET.;

   Sammanfattning : The aim of this thesis is development and application of different miniaturized strategies for detection of biomarkers. The biomarker PSA (prostate specific antigen), which is prostate cancer specific, has been the main focus of the thesis. LÄS MER

3. 17. Priming of carbon and nitrogen mineralization in forest soils

   Författare :Saeed Alaei; MEMEG; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Soil organic matter; C:N imbalance; root exudates; priming; Extracellular enzymes; Soil organic matter; C:N imbalance; root exudates; priming; Extracellular enzymes;

   Sammanfattning : Decomposition of soil organic matter (SOM) contributes significantly to the global carbon (C) cycle and climate feedbacks. SOM decomposition depends on soil microbial activities, and these activities are driven by the availability of C and other nutrients. LÄS MER

4. 18. Revisiting push-pull technology: Below and aboveground mechanisms for ecosystem services

   Författare :Aneth Bella David; Sveriges lantbruksuniversitet; Sveriges lantbruksuniversitet; []
   Nyckelord :LANTBRUKSVETENSKAPER; AGRICULTURAL SCIENCES; LANTBRUKSVETENSKAPER; AGRICULTURAL SCIENCES;

   Sammanfattning : Push-pull technology is an effective and ecological solution to suppressing major Lepidopteran pests of cereals, in particular stem-borers (Busseola fusca, Chilo partellus), the fall armyworm (Spodoptera frugiperda) and the parasitic weed Striga. The technology exploits plant-insect interactions in intercropping practices to manage the pests, increasing productivity while maintaining ecosystem resilience. LÄS MER

5. 19. Nonlinear dynamic analysis of vertical rotors with tilting pad journal bearings

   Författare :Gudeta Benti; Jan-Olov Aidanpää; Rolf Gustavsson; Roland Larsson; Luleå tekniska universitet; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; vertical rotor; tilting pad journal bearing; stiffness; damping; Machine Design; Maskinkonstruktion;

   Sammanfattning : .... LÄS MER

7. 20. Virulence of Salmonella enterica serovar typhimurium and innate antibacterial host responses

   Författare :Eva Bjur; Karolinska Institutet; Karolinska Institutet; []
   Nyckelord :Salmonella; LPS; macrophages; NOS; SPI-2; thioredoxin; TrxA; TRAPC;

   Sammanfattning : The bacterial species Salmonella enterica consists of a collection of closely related enteric bacteria giving rise to diverse diseases in a wide range of hosts. In the murine infection model Salmonella enterica serovar Typhimurium (S. Typhimurium) causes an invasive disease which in many aspects resembles human typhoid fever. LÄS MER