Search for dissertations about: "Roshan"

Showing result 1 - 5 of 7 swedish dissertations containing the word Roshan.

  2. 1. Crystallographic studies of small RNA bacteriophages

    Author : Roshan Golmohammadi; Uppsala universitet; []
    Keywords : NATURAL SCIENCES; NATURVETENSKAP;

    Abstract : .... READ MORE

  4. 2. Mechanisms of amyloid-beta cytotoxicity in hippocampal network function : rescue strategies in Alzheimer's disease

    Author : Firoz Roshan; Karolinska Institutet; Karolinska Institutet; []
    Keywords : ;

    Abstract : The origin and nature of cognitive processes are strongly associated with synchronous rhythmic activity in the brain. Gamma oscillations that span the frequency range of 30–80 Hz are particularly important for sensory perception, attention, learning, and memory. READ MORE

  5. 3. In vitro models to study mechanisms of neural cell death induced by toxic agents

    Author : Roshan Tofighi; Karolinska Institutet; Karolinska Institutet; []
    Keywords : ;

    Abstract : Neurotoxicity arises when exposure to toxic agents, either naturally occurring or manmade substances, alters the normal activity and/or structure of the nervous system. This can lead to disruption of vital metabolic processes and eventually to cell death. Certain unique features of the nervous system make it particularly vunerable to toxicants, e. READ MORE

  6. 4. Transcription regulation across levels of chromatin organization

    Author : Roshan Vaid; Mattias Mannervik; Goncalo Castelo-Branco; Stockholms universitet; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; transcription; chromatin; epigenetics; Drosophila; embryo development; molekylär biovetenskap; Molecular Bioscience;

    Abstract : With advancements in high-throughput sequencing and high-resolution microscopy techniques, the significance of genome organization in transcription regulation is rapidly unveiling. Nonetheless, we are yet far from completely understanding this key relationship. READ MORE

  7. 5. System Interconnection Design Trade-offs in Three-Dimensional (3-D) Integrated Circuits

    Author : Roshan Weerasekera; Hannu Tenhunen; Li-Rong Zheng; Atila Alvandpour; KTH; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Interconnects; Parasitic Extraction; Repeaters; Signal Integrity; System-on-Chip SoP ; System-in-Package SiP ; System-on-Package SoP ; Three-dimensional 3-D Integration; Through-Silicon-Via TSV ; Vertical Integration; Information technology; Informationsteknik;

    Abstract : Continued technology scaling together with the integration of disparate technologies in a single chip means that device performance continues to outstrip interconnect and packaging capabilities, and hence there exist many difficult engineering challenges, most notably in power management, noise isolation, and intra and inter-chip communication. Significant research effort spanning many decades has been expended on traditional VLSI integration technologies, encompassing process, circuit and architectural issues to tackle these problems. READ MORE