Search for dissertations about: "AV block"

Showing result 1 - 5 of 157 swedish dissertations containing the words AV block.

2. 1. Bringing predictability into a geometallurgical program : An iron ore case study

   Author : Viktor Lishchuk; Bertil Pålsson; Cecilia Lund; Pertti Lamberg; Jennifer Broadhurst; Luleå tekniska universitet; []
   Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Additivity; Apatite iron ore; AIO; Block model; Change of support; Classification; Data integration; DT; Feed quality; Geometallurgical program; Geometallurgy; Iron ore; Iron recovery; Leveäniemi; Liberation; Machine learning; Magnetic separation; Malmberget; Mineralogical approach; Mineralogy; Prediction; Proxies; Proxies approach; Sampling; Simulation; Synthetic ore body; Traditional approach; WLIMS; Mineral Processing; Mineralteknik;

   Abstract : The risks of starting, operating and closing mining projects have become higher than ever. In order to stay ahead of the competition, mining companies have to manage various risks: technical, environmental, legal, regulatory, political, cyber, financial and social. Some of these can be mitigated with the help of geometallurgy. READ MORE

4. 2. Block Copolymer Nanolithography for Sub-50 nm Structure Applications

   Author : Anette Löfstrand; NanoLund: Centre for Nanoscience; []
   Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; NATURVETENSKAP; NATURAL SCIENCES; Sampolymer; riktad självorganisation; ytrekonstruktion; mönsteröverföring; sekventiell infiltrationssyntes; neutronreflektometri; Block copolymer; Directed self-assembly; Surface reconstruction; Pattern transfer; Sequential infiltration synthesis; Neutron reflectometry; Fysicumarkivet A:2021:Löfstrand;

   Abstract : As high technology device patterns are continuing to move towards decreasing critical dimensions and increasing pattern density, there is a need for lithography to move in the same direction. Block copolymer (BCP) lithography is a promising technique, which has single digit nanometer resolution, has a pattern periodicity of about 7-200 nm, and easily scales up to large area at a low cost. READ MORE

5. 3. Autoantibodies in congenital heart block

   Author : Robert Klauninger; Karolinska Institutet; Karolinska Institutet; []
   Keywords : ;

   Abstract : Neonatal lupus erythematosus (NLE) affects neonates of Ro/SSA and La/SSB positive women. NLE is associated with several clinical manifestations including skin rash, cytopenia and congenital heart block (CHB). CHB is the most severe manifestation which can develop into a lethal atrioventricular (AV) block. READ MORE

6. 4. Utility of novel drug targets for treatment of metastatic cancer

   Author : Tianyan Wang; Jenny Persson; Thomas Grundström; Maréne Landström; Margareta Wilhelm; Umeå universitet; []
   Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Metastatic cancer; castration-resistant prostate cancer; pancreatic ductal adenocarcinoma; target therapy; PIP5K1α; KRAS; molecularly imprinted polymers; Oncology; onkologi; molekylärbiologi; Molecular Biology; Medical Cell Biology; medicinsk cellbiologi;

   Abstract : Metastasis is the leading cause of cancer death because of a lack of early diagnosis tools and efficient treatment drugs. The lipid kinase phosphatidylinositol 4-phosphate 5 kinase (PIP5K1α) has been shown to play a vital role in the PI3K/AKT and KRAS signaling pathways. READ MORE

7. 5. Levulinic Acid : Versatile Building Block for Plasticizer Design

   Author : Wenxiang Xuan; Minna Hakkarainen; Karin Odelius; Rafael Auras; KTH; []
   Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; levulinic acid; plasticizer; polylactide; migration; degradation; antibacterial;

   Abstract : The utilization of renewable resources is a challenging and an importantaspect towards development of sustainable plastic products. Therefore,commercial biomass conversion to produce biobased chemicals isnecessary to replace current fossil-based chemicals. READ MORE