Search for dissertations about: "Yang Zhang"

Showing result 1 - 5 of 11 swedish dissertations containing the words Yang Zhang.

  2. 1. Dynamic Systems : Enzymatic Synthesis, Exchange Reactions and Applications in Materials Science

    Author : Yang Zhang; Olof Ramström; Mihail D. Barboiu; KTH; []
    Keywords : constitutional dynamic chemistry; reversible reactions; kinetic resolution; dynamic kinetic resolution; enzyme catalysis; lipase; asymmetric synthesis; racemization; oxazolidinone; organogel; enamine; nitroaldol reaction.;

    Abstract : This thesis is divided into three parts, revolving around the developments of dynamic systems utilized in dynamic kinetic resolution (DKR) and constitutional dynamic chemistry (CDC).The first section gives an introduction to constitutional dynamics, the core concept of this thesis. READ MORE

  4. 2. Integration of Battery and Hydrogen Storage with a Grid-Connected Photovoltaic System in Buildings

    Author : Yang Zhang; Jinyue Yan; Jianzhong Wu; KTH; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Photovoltaic; Grid; Building; Battery; Hydrogen Storage; Operation Strategy; Optimization; Energiteknik; Energy Technology;

    Abstract :     The integration of Photovoltaic (PV) with buildings changes the previous electricity consumers into prosumers. The reduced PV subsidies and the grid stable operation requirements are pushing prosumers from direct exportation to self-consumption of the produced electricity. READ MORE

  5. 3. Integration of Distributed Renewable Energy and Energy Storages in Buildings

    Author : Yang Zhang; Jinyue Yan; Pietro Elia Campana; Anders Lundblad; Zhe Chen; KTH; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Building; PV; Energy Storage; Operation; Optimization; Flexibility;

    Abstract : Photovoltaic (PV) is a distributed renewable energy technology that is suitable for integration in buildings. PV reduces the electricity demands as well as the greenhouse gas emissions of buildings. READ MORE

  6. 4. Organ-specific mechanisms of vascular development in the mesentery

    Author : Yang Zhang; Taija Mäkinen; Wiebke Herzog; Uppsala universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Lymphatic vasculature; mesentery; hemogenic endothelium; lymphvasculogenesis; endothelial integrity; platelet; blood-filled lymphatic vessel; morphogenesis and maturation; compensation;

    Abstract : Understanding how the vascular systems are formed has significant clinical importance. General mechanisms underlying vascular development have been extensively studied during the past decades. However, the mechanisms regulating the development and function of the blood and lymphatic vessels in specific organs are poorly understood. READ MORE

  7. 5. Pitfalls in β-cell ion imaging with fluorescent indicators and their use for real-time detection of somatostatin secretion

    Author : Mingyu Yang; Anders Tengholm; Enming Zhang; Uppsala universitet; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; β-cells; cytoplasmic Ca²⁺; cytoplasmic pH; fluorescent indicators; pancreatic islets; R-GECO1; somatostatin; type 2 diabetes; Molekylär cellbiologi; Molecular Cellbiology;

    Abstract : Fluorescent ion indicators have become indispensable tools in cell physiology. Dye indicators can easily be loaded into most types of cells, while genetically encoded indicators are advantageous in allowing specific cellular or subcellular targeting. READ MORE