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  1. No Access

    Article

    Peristance of bacteria in the presence of viable, nonencysting, bacterivorous ciliates

    Laboratory studies of the interactions between a bacterial population and a population of bacterivorous ciliates consistently show that the bacteria are able to persist in the presence of viable ciliates. Repr...

    A. Sambanis, A. G. Fredrickson in Microbial Ecology (1988)

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    Multiple episodes of induced secretion of human growth hormone from recombinant AtT-20 cells

    Recombinant AtT-20 cells expressing human growth hormone (hGH) secreted the hormone at a constant, basal rate of 0.3–0.5 ng/105 cells-hour when exposed to medium without secretagogues. When triggered with 8 bromo...

    A. Sambanis, Gregory Stephanopoulos, H. F. Lodish in Cytotechnology (1990)

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    Cultivation of recombinant, insulin-secreting AtT-20 cells as free and entrapped spheroids

    Animal cells from endocrine glands have potential applications in bioprocessing, for the production of hormones, enzymes, possibly also recombinant proteins, and in tissue engineering, for the development of i...

    K. K. Papas, I. Constantinidis, A. Sambanis in Cytotechnology (1993)

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    Article

    Towards the development of a bioartificial pancreas: Immunoisolation and NMR monitoring of mouse insulinomas

    A promising method for diabetes treatment is the implantation of immunoisolated cells secreting insulin in response to glucose. Cell availability limits the application of this approach at a medically-relevant...

    A. Sambanis, K. K. Papas, P. C. Flanders, R. C. Long Jr., H. Kang in Cytotechnology (1994)

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    Article

    Modeling and in vitro and in vivo characterization of a tissue engineered pancreatic substitute

    In designing appropriate devices for the development of a functional pancreatic substitute, computational models capable of accurately predicting cellular behavior constitute a critical aspect. This study inve...

    C. L. Stabler, C. Fraker, E. Pedraza in Journal of Combinatorial Optimization (2009)