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Showing result 21 - 25 of 282 essays matching the above criteria.

  1. 21. Characterisation of Manufacturing Defects in Anode, Cathode, and Separator of Lithium-ion Batteries

    University essay from KTH/Materialvetenskap

    Author : Prathibha Vadakkemuriyil Prasannen; [2023]
    Keywords : Lithium-ion battery; Defects; Electrodes; Separators; Analysis; Litiumjonbatteri; Defekter; Elektroder; Separatorer; Analys;

    Abstract : This study characterizes production-line defects in lithium-ion batteries' anode, cathode, and separators. Lithium-ion batteries demand has increased tremendously in the last decades due to their use in various applications, including electric vehicles, portable electronics, and energy storage systems. READ MORE

  3. 22. Structural and Functional Characterisation of the Human Mitochondrial Pyruvate Carrier

    University essay from Lunds universitet/Kemiska institutionen

    Author : Simon Gripvall; [2023]
    Keywords : biochemistry; complex; MPC; proteoliposomes; pyruvate; transport; Chemistry;

    Abstract : The metabolism of pyruvate in the cell is abnormally regulated in several human diseases, such as type-II diabetes, cancer and neurodegenerative disorders, in which the human mitochondrial pyruvate carrier (HuMPC) sits at a pivotal point. It transports pyruvate across the inner mitochondrial membrane and consists of two proteins, MPC1 and MPC2, and is a potential drug target against these diseases. READ MORE

  4. 23. Single-cell RNA-seq mapping of chicken leukocytes : An investigation into single-cell transcriptomics as an alternative to traditional immunological methods within non-traditional model organisms

    University essay from Uppsala universitet/Mikrobiologi och immunologi

    Author : Matilda Maxwell; [2023]
    Keywords : Bioinformatics; scRNA-seq; avian; immunology; Seurat; leukocytes; chicken; gallus gallus; 10x genomics; PCA;

    Abstract : The immune system is a complex infrastructure where many cells interact with each other and perform duties depending on their type and function. When using traditional immunological methods in studying non-traditional model organisms, such as birds, challenges arise. READ MORE

  5. 24. Implementation and Characterisation Testing of a PCDU for Nanosatellites

    University essay from Luleå tekniska universitet/Rymdteknik

    Author : Spyridon Gouvalas; [2023]
    Keywords : Electrical engineering; Testing; PCDU; Nanosatelllites; EPS; Power Management; Software Development; Hardware Development;

    Abstract : Satellite power management systems play a crucial role in ensuring the operational success andlongevity of satellite missions. As satellites operate in the harsh environment of space, efficient powermanagement is essential to maximize energy utilization, maintain stability, and extend mission lifespans. READ MORE

  6. 25. Spin Representations, Clifford Algebras and Spinors

    University essay from Uppsala universitet/Matematiska institutionen

    Author : Simon Wogel; [2023]
    Keywords : Algebras; Clifford algebras; Spinors; Representations; Lie algebras; Lie groups; Algebror; Cliffordalgebror; Spinorer; Representationer; Liealgebror; Liegrupper;

    Abstract : We begin by giving some theoretical background to the underlying concepts of spin representations and spinors. This is done from the perspective of Lie groups and Lie algebras. In particular, we discuss the functionality of Clifford algebras in the determination of the double-covering spin groups. READ MORE