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  1. Article

    Open Access

    Changes in microbial ecology after fecal microbiota transplantation for recurrent C. difficile infection affected by underlying inflammatory bowel disease

    Gut microbiota play a key role in maintaining homeostasis in the human gut. Alterations in the gut microbial ecosystem predispose to Clostridium difficile infection (CDI) and gut inflammatory disorders such as in...

    Sahil Khanna, Yoshiki Vazquez-Baeza, Antonio González, Sophie Weiss in Microbiome (2017)

  2. No Access

    Article

    Micrometre-scale silicon electro-optic modulator

    As electronic components continue to shrink, the metal interconnections between them will soon become the limiting factors on performance. Hence the interest in optical interconnections as replacements. The re...

    Qianfan Xu, Bradley Schmidt, Sameer Pradhan, Michal Lipson in Nature (2005)

  3. No Access

    Article

    Silicon Micro-Photonic Structure for Ultra-Sensitive Biosensing

    We demonstrate a micron-size planar silicon photonic device that is able to detect low concentrations of metal nano-particles approaching single particle detection. This sensitivity is achieved by using strong...

    Bradley Schmidt, Vilson Almeida, Christina Manolatou in MRS Online Proceedings Library (2003)