Sökning: "Knock"

Visar resultat 21 - 25 av 111 uppsatser innehållade ordet Knock.

1. 21. A molecular analysis of the interaction between the biocontrol fungus Clonostachys rosea and the cereal pathogen F. graminearum

   Master-uppsats, SLU/Dept. of Forest Mycology and Plant Pathology

   Författare :Esther Kuper; [2021]
   Nyckelord :Agrobacterium- mediated transformation; Biocontrol; Clonostachys rosea;

   Sammanfattning : Modern agriculture is increasingly challenged by newly emerging crop diseases- many of them caused by fungal pathogens. At the same time, excessive application of chemical fungicides accelerates the development of resistant pathogen strains and may cause harmful effects on non-target organisms. LÄS MER

3. 22. Search for the Argonaute protein that governs miRNA regulation in Dictyostelium discoideum

   Kandidat-uppsats, Uppsala universitet/Institutionen för biologisk grundutbildning

   Författare :Miranda Åström; [2021]
   Nyckelord :Argonaute proteins; RNA interference; miRNA; 3xFLAG-tag;

   Sammanfattning : MicroRNAs are small non-coding RNAs that regulate gene expression through RNA interference. These small RNAs enact gene silencing by forming a RNA-inducing silencing complex together with the effector protein Argonaute. The function of the Argonautes in the social amoeba Dictyostelium discoideum is not yet fully understood. LÄS MER

4. 23. Possible interaction of sympathetic nerves with macrophages via fractalkine-CX3CR1 ligation in pancreatic islets

   Kandidat-uppsats, Uppsala universitet/Institutionen för medicinsk cellbiologi; Uppsala universitet/Institutionen för biologisk grundutbildning

   Författare :Yuexi Wang; [2021]
   Nyckelord :;

   Sammanfattning : Disturbing the interaction between sympathetic nerves and macrophages in islets has been shown to protect from insulitis development. To study the intra-islet neuroimmune communications, we explored the interactions between macrophages and nerves in the islets by looking at their juxta-positioning in the islets of wild type and CX3CR1 knock out mice. LÄS MER

5. 24. Visualizing neuronal cell sub-populations using novel transgenic zebrafish lines.

   Master-uppsats, Uppsala universitet/Institutionen för medicinsk biokemi och mikrobiologi

   Författare :Aikaterini Zafeiriou; [2021]
   Nyckelord :Zebrafish; CRISPR Cas9; locomotion; confocal microscopy; immunohistochemistry;

   Sammanfattning : Zebrafish is a frequently used model organism with an array of transgenic lines that have been used indevelopmental and physiological studies. We aim to generate novel transgenic zebrafish reporter lines to study subpopulations of spinal neurons in vivo. LÄS MER

7. 25. Internal combustion engine durability monitor : Identifying and analysing engine parameters affecting knock and lambda

   M1-uppsats, Högskolan i Borås/Akademin för textil, teknik och ekonomi

   Författare :Pontus Jääskö; Petter Morén; [2021]
   Nyckelord :Internal combustion engine; durability testing; data analysis; Otto engine; ignition; ignition timing; fuel injection; Air fuel ratio; partial least squares regression PLSR ; lambda; engine knock;

   Sammanfattning : This study has been performed at Powertrain Engineering Sweden AB (PES), a fully owned subsidiary of Volvo Cars Group, which is constantly working to develop and improve internal combustion engines. As part of this work, durability tests are performed to analyse the impact of wear on the engines. LÄS MER