Sökning: "surface marker"

Visar resultat 21 - 25 av 136 avhandlingar innehållade orden surface marker.

1. 21. Colorectal Cancer - Evaluation of MMP as a prognostic marker and a model for peritoneal response

   Författare :Andreas Jonsson; Göteborgs universitet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Colorectal neoplasms; matrix metalloproteinases; colorectal surgery; survival; prognosis; peritoneum; peritoneal neoplasms;

   Sammanfattning : Background : There are about 6600 patients diagnosed with colorectal cancer in Sweden each year. Survival rates vary with cancer stage at diagnosis. The main treatment is surgery together with, in some cases, oncological treatment. Matrix metalloproteinases (MMP) are deeply involved in the growth and spread of colorectal cancer tumours. LÄS MER

3. 22. Organic geochemical investigation of sources, transport and fate of terrestrial organic matter in the southeast Laptev Sea

   Författare :Emma Karlsson; Örjan Gustafsson; Volker Brüchert; Sebastian Sobek; Rienk Smittenberg; Stockholms universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Biogeochemistry; biogeokemi; Marine Geoscience; marin geovetenskap; Applied Environmental Science; tillämpad miljövetenskap;

   Sammanfattning : Permafrost carbon stores have been suggested to react to warming trends with increased terrestrial loading to its coastal waters. Presently, the warming has been seen to be especially high in the East Siberian Arctic and the fate of the major release of terrestrial matter to these coasts is yet to be detailed. LÄS MER

4. 23. Pro- and anti-inflammatory actions in coronary artery disease : with focus on CD56+ T cells and Annexin A1

   Författare :Ida Bergström; Lena Jonasson; Eva Särndahl; Jan Ernerudh; Johan Frostegård; Linköpings universitet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES;

   Sammanfattning : ¨The atherosclerotic process is considered to be driven by an imbalance between proand anti-inflammatory actions. Still, the inflammatory state in patients with coronary artery disease (CAD) remains to be clarified. LÄS MER

5. 24. Understanding the heterogeneity of the hematopoietic stem cells

   Författare :Ece Somuncular; Karolinska Institutet; Karolinska Institutet; []
   Nyckelord :;

   Sammanfattning : The hematopoietic system is replenished and maintained throughout life by rare hematopoietic stem cells (HSCs) that reside in the bone marrow (BM) of adult mammals. Over the last 20 years, the advancement in the field lead to the acknowledgement of the heterogeneity within the HSC compartment unraveling the presence of HSC subsets with certain mature blood lineage preferences so called lineage-biased (Li-bi) HSCs. LÄS MER

7. 25. Quantitative microscopy of coating uniformity

   Författare :Christina Dahlström; Tetsu Uesaka; Magnus Norgren; Mittuniversitetet; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Coating uniformity; coating microstructure uniformity; base sheet effects; argon ion beam milling; scanning electron microscopy; image analysis; binder distributions; autocorrelation analysis; random deposition process; simulation;

   Sammanfattning : Print quality demands for coated papers are steadily growing, and achieving coating uniformity is crucial for high image sharpness, colour fidelity, and print uniformity. Coating uniformity may be divided into two scales: coating thickness uniformity and coating microstructure uniformity, the latter of which includes pigment, pore and binder distributions within the coating layer. LÄS MER