Sökning: "molecular typing"

Visar resultat 16 - 20 av 68 avhandlingar innehållade orden molecular typing.

1. 16. Molecular epidemiology of clinical Enterococcus faecium

   Författare :Hanna Billström; Karolinska Institutet; Karolinska Institutet; []
   Nyckelord :;

   Sammanfattning : Enterococci are today the third most commonly isolated species from bloodstream infections, and problems with ampicillin and vancomycin resistance are increasing. Some putative virulence factors such as the enterococcal surface protein (Esp) and hyaluronidase (Hyl) have been described in Enterococcus faecium. LÄS MER

3. 17. Staphylococcus aureus : aspects of pathogenesis and molecular epidemiology

   Författare :Lisa Stark; Per-Eric Lindgren; Sture Löfgren; Erik Kihlström; Jan Strindhall; Andreas Matussek; Johanna Ericson Sollid; Linköpings universitet; []
   Nyckelord :;

   Sammanfattning : Staphylococcus aureus is a human commensal colonizing about 30 per cent of the population. Besides, it is a frequent cause of infections such as skin, wound and deep tissue infections and also more life-threatening conditions such as pneumonia, endocarditis and septicaemia. S. aureus may also cause different toxicoses. LÄS MER

4. 18. Elucidating Genetic and Biochemical Aspects of the P1 and Sda Carbohydrate Histo-Blood Group Antigens

   Författare :Linn Stenfelt; Avdelningen för hematologi och transfusionsmedicin; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Blood Group; P1 antigen; Sda antigen; A4GALT; B3GALNT2; glycosyltransferase; red blood cell; transfusion medicine;

   Sammanfattning : Human histo-blood groups are inherited polymorphic variants that occur in the molecular structures on the humanred blood cell (RBC) surface. Introducing foreign RBCs into a recipient lacking an antigen may activate the humoraldefence leading to a hemolytic transfusion reaction. LÄS MER

5. 19. Towards comprehensive cellular atlases : High-throughput cell mapping by in situ sequencing

   Författare :Xiaoyan Qian; Mats Nilsson; Gunnar von Heijne; Anthony Zador; Stockholms universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Spatially resolved transcriptomics; in situ sequencing; cell type; spatial analysis; Biochemistry; biokemi;

   Sammanfattning : With recent technological advancements in single-cell biology, many aspects of individual cells are characterized with unprecedented resolution and details. Cell types in human and model organisms are redefined, and multiple organ-wide atlases are proposed to integrate different types of data to provide a comprehensive view of biological systems at cellular resolution. LÄS MER

7. 20. Molecular characterization and detection of infectious bronchitis virus

   Författare :hussain Shahid Abro; Sveriges lantbruksuniversitet; Sveriges lantbruksuniversitet; []
   Nyckelord :LANTBRUKSVETENSKAPER; AGRICULTURAL SCIENCES;

   Sammanfattning : This thesis deals with the molecular characterization and detection of infectious bronchitis virus (IBV), an important pathogen that causes heavy losses in the poultry populations worldwide. The aim of the research was to better understand the molecular characteristics of the virus and to investigate the factors behind the continuous emergence of new genetic variants and the occurrence of outbreaks. LÄS MER