Sökning: "generic cells"

Visar resultat 16 - 20 av 44 avhandlingar innehållade orden generic cells.

1. 16. Realistic tissue dosimetry models using Monte Carlo simulations. Applications for radionuclide therapies

   Författare :Erik Larsson; Lund Medicinsk strålningsfysik; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; internal dosimetry; radionuclide therapy; Monte Carlo; small scale dosimetry;

   Sammanfattning : Radionuclide therapy (RNT) is a generic term for treatment modalities that use a radionuclide labeled to a target-specific molecule. This so-called radiopharmaceutical accumulates in the target, where the ionizing radiation damages the cells. At sufficient levels of radiation, the cells cannot repair themselves. LÄS MER

3. 17. BRICHOS interactions with amyloid proteins and implications for Alzheimer disease

   Författare :Lisa Dolfe; Karolinska Institutet; Karolinska Institutet; []
   Nyckelord :;

   Sammanfattning : To date, about 30 diseases, in which amyloid fibrils form extracellular deposits, have been identified in humans. It is not known if the fibrils have a function, like storage of misfolded proteins, or if they just reflect failure of the cell to manage misfolded proteins. LÄS MER

4. 18. Reconfigurable and Broadband Circuits for Flexible RF Front Ends

   Författare :Naveed Ahsan; Aziz Ouacha; Atila Alvandpour; Thierry Parra; Linköpings universitet; []
   Nyckelord :TECHNOLOGY; TEKNIKVETENSKAP;

   Sammanfattning : Most of today’s microwave circuits are designed for specific function and special need. There is a growing trend to have flexible and reconfigurable circuits. Circuits that can be digitally programmed to achieve various functions based on specific needs. LÄS MER

5. 19. Autophagic programmed cell death in the suspensor and endosperm of Vicia faba : An ultrastructural study

   Författare :Ulla Wredle; Björn Walles; Áron Keresztes; Stockholms universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Biology; Biologi;

   Sammanfattning : Programmed cell death (PCD) is a widely spread phenomenon among multi-cellular organisms. Without the deletion of cells no longer needed, the organism will not be able to develop in a predicted way. LÄS MER

7. 20. New Methods in the growth of InP on Si and Regrowth of Semi-insulating InP for Photonic Devices

   Författare :Wondwosen Tilahun Metaferia; Sebastian Lourdudoss; Eric Tournié; KTH; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

   Sammanfattning : This thesis addresses new methods in the growth of indium phosphide on silicon for enabling silicon photonics and nano photonics as well as efficient and cost-effective solar cells. It also addresses the renewal of regrowth of semi-insulating indium phosphide for realizing buried heterostructure quantum cascade lasers with high power and wall plug efficiency for sensing applications. LÄS MER