Search for dissertations about: "Anders Ljungberg"

Showing result 1 - 5 of 6 swedish dissertations containing the words Anders Ljungberg.

2. 1. Hypoxia inducible factor-1α in renal cell carcinoma

   Author : Anders Lidgren; Börje Ljungberg; Torgny Rasmuson; Kjell Grankvist; Anders Bergh; Per-Uno Malmström; Umeå universitet; []
   Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; renal cell carcinoma; hypoxia; RT-PCR; angiogenesis; western blot; tissue microarray; protein; mRNA; HIF-1 alpha; GLUT-1; survival; Urology and andrology; Urologi och andrologi;

   Abstract : Hypoxia Inducible Factor-1α in Renal Cell Carcinoma Departments of Surgical and Perioperative Sciences, Urology and Andrology; Radiation Sciences, Oncology; Medical Biosciences, Pathology; and Medical Biosciences, Clinical Chemistry, Umeå University, Umeå, Sweden Background: Renal cell carcinoma (RCC) accounts for approximately 2-3% of all human cancers. A distinguished feature of RCC is vascularisation and among the three dominating RCC types conventional RCC (cRCC) generally is more vascularised than papillary RCC (pRCC) and chromophobe RCC (chRCC). READ MORE

4. 2. Measurement systems and process orientation with focus on the order process

   Author : Anders Ljungberg; Teknisk logistik; []
   Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; process measurement; measurement systems; process management; measurement; Technological sciences; Teknik;

   Abstract : The inability of organisations to develop successfully and their lack of a holistic view and of relevant quantitative facts are factors that played a major role in my choice of a research area for this and my licentiate thesis (Ljungberg, 1994). These two theses together represent the work conducted for the PhD degree. READ MORE

5. 3. Vascular endothelial growth factor in renal cell carcinoma

   Author : Jan Jacobsen; Börje Ljungberg; Kjell Grankvist; Torgny Rasmuson; Anders Bergh; Peter Ekman; Umeå universitet; []
   Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; VEGF; isoforms; quantitative RT-PCR; immunohistochemistry; tissue microarray; Western blot; stage; survival; renal cell carcinoma; Urology and andrology; Urologi och andrologi;

   Abstract : Background. Angiogenesis is essential for tumour growth. Vascular endothelial growth factor (VEGF) and its isoforms were investigated in relation to the clinical course in a large number of patients with renal cell carcinoma (RCC). Methods. READ MORE

6. 4. The role of transforming growth factor‐β signaling and hypoxia‐inducible factors in renal cell carcinoma

   Author : Pramod Mallikarjuna; Maréne Landström; Börje Ljungberg; Raviprakash Tumkur Sitaram; Anders Bjartell; Umeå universitet; []
   Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; TGF-β; Hypoxia; Renal cell carcinoma; ccRCC; non-ccRCC; transforming growth factor-β; ALK5; pVHL; HIF-α; SNAIL1; molekylärbiologi; Molecular Biology;

   Abstract : Renal cell carcinoma (RCC) is the cancer of the kidneys; about 1100 patients with RCC are diagnosed in Sweden each year. RCC can be classified into several subtypes, clear cell renal cell carcinoma (ccRCC) is most common accounting to about 70% of all RCCs, and also the most lethal; papillary renal cell carcinoma (pRCC) accounts to about 10%‐15%, while chromophobe renal cell carcinoma (chRCC) accounts to about 5% of all RCCs. READ MORE

7. 5. Learning to be at a distance : structural and educational change in the digitalization of medical education

   Author : Fanny Pettersson; Anders D. Olofsson; Tor Söderström; Christina Ljungberg; Andreas Lund; Umeå universitet; []
   Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Distance education; medical education; medical program; regionalized medical program; rural clinical school; digitalization; digital technologies; technology-enhanced learning; TEL; cultural-historical activity theory; CHAT; transition; transformation; conflicts; contradictions; dominant- non-dominant activities; levels of learning; pedagogik; Education;

   Abstract : As an expression of current challenges faced by contemporary societies, past decades have witnessed heavy demands for higher education to change and transform. One key question here has been the increased digitalization of higher education. READ MORE