Sökning: "the mushroom"

Visar resultat 16 - 20 av 26 avhandlingar innehållade orden the mushroom.

1. 16. Characterization of losses in ridge, groove and microstrip gap waveguides

   Författare :Elena Pucci; Chalmers tekniska högskola; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

   Sammanfattning : The gap waveguide is a new technology that recently has been presented as an attractive candidate for applications at millimeter and sub millimeter waves. The waveguide is generated in the gap between a smooth upper metal plate and a ridge (or a groove) in a textured lower metal plate. LÄS MER

3. 17. Fungal Lectins. Molecular structure and function of a member of a novel lectin family

   Författare :Stefan Rosén; Biologiska institutionen; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; possible functions; expression; localization; binding specificities; primary and secondary structure; Agaricus bisporus; Arthrobotrys oligospora; Fungi; novel lectin family; Biology; Biologi;

   Sammanfattning : Lectins defined as non-enzyme, non-immunoglobulin carbohydrate binding proteins, have been found in a wide variety of viruses, bacteria, fungi, plants and animals. Although lectins have been purified from more than 60 different species of fungi, the structure and biological functions of these proteins are not well known. LÄS MER

4. 18. Gap Waveguide Technology for Millimeter Wave Applications and Integration with Antennas

   Författare :Elena Pucci; Chalmers tekniska högskola; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Array Antennas.; Microstrip Lines; Micromachining; Artificial Magnetic Conductors; Millimeter Waves; Waveguide Resonators; Packaging of Microwave Components; Gap Waveguides; Losses;

   Sammanfattning : The increasing advance of short range wireless communications requiring high data rates and the lack of available spectrum have driven researchers and industry to move towards higher frequencies, in particular to the millimeter wave range. The opening of this wide portion of free spectrum has risen a large interest in developing mm-wave communication systems for commercial applications. LÄS MER

5. 19. Decellularized liver extracellular matrix as a 3D scaffold for bioengineering applications

   Författare :Vamakshi Khati; Aman Russom; Håkan Jönsson; Giulia Gaudenzi; Ana Teixeira; KTH; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; liver decellularization; decellularized liver matrix bioink; bioprinting; sacrificial scaffold; viscoelasticity; bioengineering; tumor modeling; stem cell differentiation; bioreactor; Biotechnology; Bioteknologi;

   Sammanfattning : The increasing global burden of end-stage liver disease has increased the need for liver transplantation, the definitive cure. However, there is a huge discrepancy between the number of available organ donors and the number of patients waiting for transplantation, resulting in the deaths of a significant number of patients on the waiting list as only 10% of the global need for transplantation is met. LÄS MER

7. 20. Enabling Solutions for Integration and Interconnectivity in Millimeter-wave and Terahertz Systems

   Författare :Ahmed Adel Hassona; Chalmers tekniska högskola; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Integration; Interconnects; Waveguide transitions; Embedded Wafer Level Ball Grid Array eWLB ; Electromagnetic band-gap EBG ; Millimeter waves; Packaging; Terahertz; Monolithicmicrowave integrated circuit MMIC ;

   Sammanfattning : Recently, Terahertz (THz) systems have witnessed increasing attention due to the continuous need for high data rate transmission which is mainly driven by next-generation telecommunication and imaging systems. In that regard, the THz range emerged as a potential domain suitable for realizing such systems by providing a wide bandwidth capable of achieving and meeting the market requirements. LÄS MER