Search for dissertations about: "TSA"

Showing result 1 - 5 of 25 swedish dissertations containing the word TSA.

  2. 1. HOST EPIGENETIC REGULATOR BMI1 AND VIRAL FIBER PROTEIN FOR EQUILIBRIUM BETWEEN ADENOVIRUS AND HOST

    Author : Manli Na; Neurokirurgi; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Adenovirus; BMI1; Dual-gene expression; Epigenetic; Equilibrium; Fiber; HSC; HDAC; TSA;

    Abstract : Human adenoviruses (Ads) are broadly used in cancer gene therapy, vaccine development and gene delivery. The modified Ad5 or Ad2 viruses have been successfully used as oncolytic agents in pre-clinical studies. However they could not be translated into clinic utility due to a number of limitations including inefficient Ad spread among tumor cells. READ MORE

  4. 2. On the Dynamics and Statics of Power System Operation : Optimal Utilization of FACTS Devicesand Management of Wind Power Uncertainty

    Author : Amin Nasri; Mehrdad Ghandhari; Zhang Xiao-Ping; KTH; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Trajectory sensitivity analysis TSA ; transient stability; small signal stability; flexible AC transmission system FACTS devices; critical clearing time CCT ; optimal power flow OPF ; network-constrained ac unit commitment ac-UC ; wind power uncertainty; wind power spillage; stochastic programming; Benders’ decomposition; Electrical Engineering; Elektro- och systemteknik;

    Abstract : Nowadays, power systems are dealing with some new challenges raisedby the major changes that have been taken place since 80’s, e.g., deregu-lation in electricity markets, significant increase of electricity demands andmore recently large-scale integration of renewable energy resources such aswind power. READ MORE

  5. 3. Total Shoulder Arthroplasty : clinical and radiological studies on the implant positioning and fixation

    Author : Bakir Kadum; Göran Sjödén; Lars Adolfsson; Umeå universitet; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Total shoulder arthroplasty; reverse shoulder arthroplasty; stemless shoulder arthroplasty; TESS shoulder prosthesis; comprehensive shoulder prosthesis; scapular notching; arm lengthening; Quick DASH; lateral humeral offset; glenohumeral offset; shoulder anatomy; CT shoulder; shoulder anatomy reconstruction.; ortopedi; Orthopaedics;

    Abstract : Shoulder arthroplasty surgery has shown remarkable progress during the last few decades. A number of factors affect postoperative range of motion, pain and prosthetic durability. Among these factors, the length of the lever arm and joint stability is the ones that can be altered by the selected prosthetic component. READ MORE

  6. 4. The IGF-axis in liver disease : modulation of expression by histone deacetylase inhibitors

    Author : Steven Gray; Karolinska Institutet; Karolinska Institutet; []
    Keywords : Liver Tumor; Histone Aceltylation; Gene expression; trichostatin A; Insulin-like growth factor axis; Comparative genomic hybridization; Spectral karyotyping;

    Abstract : The Insulin-like growth factor (IGF) axis is composed of a family of ligands, receptors and binding proteins with important functions in the regulation of cell growth, apoptosis, survival, migration and development. The liver is a major provider of several of the IGF-axis members. READ MORE

  7. 5. Security of Time Synchronization for PMU-based Power System State Estimation: Vulnerabilities and Countermeasures

    Author : Ezzeldin Shereen; György Dán; Joe H. Chow; KTH; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Phasor measurements unit; Time synchronization; Power system state estimation; Network Security; Time synchronization attacks; Precision time protocol; Machine learning; Electrical Engineering; Elektro- och systemteknik;

    Abstract : Phasor Measurement Units (PMUs) constitute an emerging technology that is essential for various smart grid applications such as phase angle monitoring, power oscillation damping, fault localization, and linear state estimation. To obtain precise PMU measurements of voltage and current phasors, time synchronization in the order of 1 microsecond is typically required. READ MORE