01628nas a2200217   4500008004100000022001400041245022500055210006900280260011000349300001200459490000700471520064800478100002301126700001501149700001601164700002301180700002201203700002301225700003001248856013201278       2009                        eng d  a0959-942800aComposites of plasma treated poly(etherimide) films with gold nanoparticles and lysine through layer by layer assembly: a ``friendly-rough'' surface for cell adhesion and proliferation for tissue engineering applications0 aComposites of plasma treated polyetherimide films with gold nano  aTHOMAS GRAHAM HOUSE, SCIENCE PARK, MILTON RD, CAMBRIDGE CB4 0WF, CAMBS, ENGLANDbROYAL SOC CHEMISTRYcDEC  a544-5500 v193 a<p>A composite film fabricated by plasma treated poly(etherimide) with subsequent deposition of gold nanoparticles and lysine using layer by layer assembly has been demonstrated to be good for cell attachment and proliferation making it an attractive strategy for tissue engineering applications. As compared to the other methods the decrease in contact angle obtained here does not depend much on the plasma treatment thus affecting the polymer structure minimally. A combination of surface roughness provided by the gold nanoparticles and the presence of amine groups of lysine is hypothesized to be the reason for the features observed.</p>1 aD'Britto, Virginia1 aTiwari, S.1 aPurohit, V.1 aWadgaonkar, P., P.1 aBhoraskar, S., V.1 aBhonde, Ramesh, R.1 aPrasad, Bhagavatula L. V.  uhttps://library.ncl.res.in/content/composites-plasma-treated-polyetherimide-films-gold-nanoparticles-and-lysine-through-layer-001333nas a2200133   4500008004100000245009000041210006900131260000800200520082600208100001501034700001501049700001501064856012001079       2018                        eng d00aRecursive orthogonal least squares based adaptive control of a polymerisation reactor0 aRecursive orthogonal least squares based adaptive control of a p  cNOV3 aA Nonlinear Internal Model Control (NIMC) scheme, based on a recursively updated Radial Basis Function Network (RBFN), is applied to control the nonlinear Polymerisation process. Recursive Orthogonal Least Squares (ROLS) algorithm recursively updates the weighting matrix of RBFN in real time, such that modelling errors are minimised. In addition to the ROLS based adaptive IMC, a non-adaptive IMC, based on the fixed Orthogonal Least Squares (OLS) algorithm and a normal PID controller are also applied to control the polymerisation process. The simulated results show the effectiveness of the ROLS based controller in terms of response time to step changes and disturbance rejection capabilities over the classical PID controller and the fixed OLS based IMC. Also, the proposed algorithm fits well in the IMC framework1 aTiwari, S.1 aSawant, P.1 aRahman, I.  uhttps://library.ncl.res.in/content/recursive-orthogonal-least-squares-based-adaptive-control-polymerisation-reactor