Search Constraints

Start Over
Filtering by: Creator Sukhatme, Gaurav S. Remove constraint Creator: Sukhatme, Gaurav S.

Search Results

  • Sampling-based robotic information gathering algorithms

    Creator:
    Hollinger, Geoffrey A. and Sukhatme, Gaurav S.
    Abstract:
    We propose three sampling-based motion planning algorithms for generating informative mobile robot trajectories. The goal is to find a trajectory that maximizes an information quality metric (e.g. variance reduction, information gain, or mutual information) and also falls within a pre-specified budget constraint (e.g. fuel, energy, or time). Prior algorithms have...
    Resource Type:
    Article
    Full Text:
    Information Gathering Algorithms Geoffrey A. Hollinger∗ and Gaurav S. Sukhatme† August 12, 2014 Abstract

  • Distributed Data Fusion for Multirobot Search

    Creator:
    Hollinger, Geoffrey A., Yerramalli, Srinivas, Singh, Sanjiv, Mitra, Urbashi, and Sukhatme, Gaurav S.
    Abstract:
    This paper presents novel data fusion methods that enable teams of vehicles to perform target search tasks without guaranteed communication. Techniques are introduced for merging estimates of a target’s position from vehicles that regain contact after long periods of time, and a fully distributed team planning algorithm is proposed that...
    Resource Type:
    Article
    Full Text:
    , Fellow, IEEE, and Gaurav S. Sukhatme, Fellow, IEEE Abstract—This paper presents novel data fusion

  • Learning Uncertainty in Ocean Current Predictions for Safe and Reliable Navigation of Underwater Vehicles

    Creator:
    Hollinger, Geoffrey A., Pereira, Arvind A., Binney, Jonathan, Somers, Thane, and Sukhatme, Gaurav S.
    Abstract:
    Operating autonomous underwater vehicles (AUVs) near shore is challenging—heavy shipping traffic and other hazards threaten AUV safety at the surface, and strong ocean currents impede navigation when underwater. Predictive models of ocean currents have been shown to improve navigation accuracy, but these forecasts are typically noisy, making it challenging to...
    Resource Type:
    Article
    Full Text:
    , OR 97331 somersth@oregonstate.edu Gaurav S. Sukhatme§ Department of Computer Science Viterbi

  • Nucleic Acid Based Therapeutics for Treatment of Cystic Fibrosis

    Creator:
    McKinney, Madison J.
    Abstract:
    Cystic fibrosis is an inherited genetic disease caused by a single gene mutation in the CFTR protein. Affecting 70,000 people worldwide, this disease is debilitating to patients, resulting in persistent lung infections and decreased quality of life. Due to the various mutation types, there is not currently a single drug...
    Resource Type:
    Honors College Thesis
    Full Text:
    . Abstract approved:_____________________________________________________ Gaurav Sahay Cystic

  • Boosting Intracellular Delivery of mRNA Therapeutics

    Creator:
    Patel, Siddharth D.
    Abstract:
    Intracellular delivery of mRNA holds great potential for vaccine and therapeutic discovery and development. This is realized by the preeminent role mRNA is playing in the record-breaking pace of SARS-CoV-19 vaccine development. Recent advances in chemical modifications of mRNA have enabled high-efficiency gene expression with superior spatiotemporal control while eliminating...
    Resource Type:
    Dissertation
    Full Text:
    : ______________________________________________________ Gaurav Sahay Abstract Intracellular delivery of mRNA holds great potential for vaccine

  • Metabolic uncoupling of Shewanella oneidensis MR-1, under the presence of excess substrate and 3,3’,4’,5 tetrachlorosalicylanilide

    Creator:
    Saini, Gaurav
    Abstract:
    Dissociation between catabolism and anabolism, generically termed “metabolic uncoupling”, has been studied for aerobic cultures of Shewanella oneidensis MR-1. Under conditions promoting metabolic uncoupling, the cell yield diminishes while the substrate utilization rate remains largely unchanged. The effects of excess substrate conditions and TCS addition on the metabolism of pyruvate...
    Resource Type:
    Masters Thesis
    Full Text:
    THESIS OF Gaurav Saini for the degree of Master of Science in Civil Engineering presented on

  • Bacterial hydrophobicity : assessment techniques, applications and extension to colloids

    Creator:
    Saini, Gaurav
    Abstract:
    This research details laboratory assessment of bacterial hydrophobicity, variations in bacterial adhesion properties with growth and extended starvation as well as extension of this assay to colloidal hydrophobicity measurement. Hydrophobicity is an integral component of surface interactions and has been studied extensively for its role in a number of engineering...
    Resource Type:
    Dissertation
    Full Text:
    ABSTRACT OF THE DISSERTATION OF Gaurav Saini for the degree of Doctor of Philosophy in Chemical

  • Regulation of NMDA-type glutamate receptors and MDR1 by two members of the EF-hand protein family

    Creator:
    Bajaj, Gaurav
    Abstract:
    EF-hand proteins are a conserved family of proteins that are modulated by divalent cations and regulate diverse cellular activities. In the present study we characterized the molecular determinants of myosin regulatory light chain (RLC) interaction with several subunits of the N-methyl-D-aspartate (NMDA)-type glutamate receptor. Myosin RLC is an EF-hand protein...
    Resource Type:
    Dissertation
    Full Text:
    ABSTRACT OF THE DISSERTATION OF Gaurav Bajaj for the degree of Doctor of Philosophy in Pharmacy

  • Via-only microwave/millimeter wave bandpass filters for LTCC applications

    Creator:
    Bhargava, Gaurav
    Abstract:
    With an increasing number of wireless applications at microwave frequencies, the frequency spectrum is becoming quite crowded. Due to this congestion, the current state of technology is leading towards upper microwave and millimeter wave spectra as they also offer other distinct advantages such as larger bandwidth and smaller component footprint....
    Resource Type:
    Masters Thesis
    Full Text:
    AN ABSTRACT OF THE THESIS OF Gaurav Bhargava for the degree of

  • State-of-the-Art Combination Therapies and Nanomedicines for Triple Negative Breast Cancer

    Creator:
    Fabbi, Meagan C.
    Abstract:
    Triple-negative breast cancer (TNBC) is a particularly aggressive molecular subtype of malignant cells that tends to proliferate quickly and is commonly resistant to traditional chemotherapy leading to relapses in prognosis more frequently than other forms of breast cancer (BCa) [1][2][3]. Current treatment options include surgical resection of cancerous tissue and...
    Resource Type:
    Honors College Thesis
    Full Text:
    _______________________________________________________ Gaurav Sahay, committee member, Department of Pharmacy