Search Results - "Margaritis, Argyrios"

Biopolymer nanoparticle production for controlled release of biopharmaceuticals by Hudson, David, Margaritis, Argyrios

“…For drug applications, nanoparticles, used as drug carriers, offer the advantage of controlled release, therapeutic impact and targeted delivery. In drug…”
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Biodesulfurization of refractory organic sulfur compounds in fossil fuels by Soleimani, Mehran, Bassi, Amarjeet, Margaritis, Argyrios

“…The stringent new regulations to lower sulfur content in fossil fuels require new economic and efficient methods for desulfurization of recalcitrant organic…”
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Kinetics of cell growth and crystalline nanocellulose production by Komagataeibacter xylinus by Reiniati, Isabela, Hrymak, Andrew N., Margaritis, Argyrios

“…•Stirred-tank bioreactor can be used for bacterial cellulose production.•Cell growth and oxygen uptake rate profiles of K. xylinus are reported.•Mixing and…”
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Microbial biosynthesis of polyglutamic acid biopolymer and applications in the biopharmaceutical, biomedical and food industries by Buescher, Joerg M, Margaritis, Argyrios

“…This review article provides an updated critical literature review on the production and applications of Polyglutamic Acid (PGA). alpha-PGA is synthesized…”
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The effect of heat pretreatment temperature on fermentative hydrogen production using mixed cultures by Baghchehsaraee, Bita, Nakhla, George, Karamanev, Dimitre, Margaritis, Argyrios, Reid, Gregor

“…The effect of heat treatment at different temperatures on two types of inocula, activated sludge and anaerobically digested sludge, was investigated in batch…”
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Continuous rise velocity of air bubbles in non-Newtonian biopolymer solutions by Amirnia, Shahram, de Bruyn, John R., Bergougnou, Maurice A., Margaritis, Argyrios

“…We have studied the free rise of small air bubbles in aqueous solutions of xanthan gum and carboxymethylcellulose. The rheological behavior of the biopolymer…”
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Encapsulation and controlled release of recombinant human erythropoietin from chitosan-carrageenan nanoparticles by Bulmer, Cody, Margaritis, Argyrios, Xenocostas, Anargyros

“…Novel chitosan-carrageenan nanoparticles were produced through the process of ionotropic gelation for the encapsulation and controlled release of recombinant…”
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Rheology, oxygen transfer, and molecular weight characteristics of poly(glutamic acid) fermentation by Bacillus subtilis by Richard, Andrew, Margaritis, Argyrios

“…Poly(glutamic acid) (PGA) is a water‐soluble, biodegradable biopolymer that is produced by microbial fermentation. Recent research has shown that PGA can be…”
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Application of surface-renewal-stretch model for interface mass transfer by Jajuee, Babak, Margaritis, Argyrios, Karamanev, Dimitre, Bergougnou, Maurice A.

“…A new surface-renewal-stretch (SRS) model was developed to correlate experimental data for the time-average overall mass transfer coefficient, K L , av , in…”
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Poly(glutamic acid) for biomedical applications by Richard, A, Margaritis, A

“…Paclitaxel is a widely used anti-cancer agent. Conjugates of paclitaxel with poly(glutamic acid) have shown great promise in preclinical trials, and clinical…”
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Effects of geometrical design on hydrodynamic and mass transfer characteristics of a rectangular-column airlift bioreactor by Kilonzo, Peter M., Margaritis, Argyrios, Bergougnou, M.A., Yu, Juntang, Ye, Qin

“…Gas holdup and gas–liquid mass transfer coefficients were measured in a 21-L rectangular-column airlift bioreactor with aspect ratio of 10 and working volumes…”
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A modified Langmuir model for the prediction of the effects of ionic strength on the equilibrium characteristics of protein adsorption onto ion exchange/affinity adsorbents by Lan, Qingdao, Bassi, Amarjeet S, Zhu, Jing-Xu (Jesse), Margaritis, Argyrios

“…An empirical model modified from the Langmuir isotherm model to account for the effects of ionic strength on the equilibrium characteristics of protein…”
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Recent developments in the production and applications of bacterial cellulose fibers and nanocrystals by Reiniati, Isabela, Hrymak, Andrew N, Margaritis, Argyrios

“…Cellulosic nanomaterials provide a novel and sustainable platform for the production of high performance materials enabled by nanotechnology. Bacterial…”
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Continuous protein recovery from whey using liquid-solid circulating fluidized bed ion-exchange extraction by Lan, Qingdao, Bassi, Amarjeet, Zhu, Jing-Xu (Jesse), Margaritis, Argyrios

“…A liquid‐solid circulating fluidized bed (LSCFB) continuous ion‐exchange extraction system has been investigated for total protein recovery from whey solutions…”
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Copper ion removal by Acer saccharum leaves in a regenerable continuous-flow column by Amirnia, Shahram, Ray, Madhumita B., Margaritis, Argyrios

“…•Ability of Acer saccharum leaves to adsorb Cu (II) was studied in continuous mode.•Performance of column was evaluated in eight sorption–desorption…”
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Production and characterization of novel chitosan nanoparticles for controlled release of rHu-Erythropoietin by Bulmer, Cody, Margaritis, Argyrios, Xenocostas, Anargyros

“…► Production and characterization of chitosan–TPP nanoparticles. ► Optimization of chitosan nanoparticle characteristics by response surface modeling. ►…”
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Recent advances in microbial biopolymer production and purification by Kreyenschulte, Dirk, Krull, Rainer, Margaritis, Argyrios

“…Over the past decades a large amount of biopolymers originating from various types of microorganisms have been reported. With ongoing research the number of…”
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A novel Method for the selective recovery and purification of γ-polyglutamic acid from Bacillus licheniformis fermentation broth by Manocha, Bhavik, Margaritis, Argyrios

“…Microbially produced gamma‐polyglutamic acid (γ‐PGA) is a commercially important biopolymer with many applications in biopharmaceutical, food, cosmetic and…”
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The axial hydrodynamic behavior in a liquid-solid circulating fluidized bed by Zheng, Ying, Zhu, Jing-Xu, Wen, Jianzhang, Martin, Steve A., Bassi, Amarjeet S., Margaritis, Argyrios

“…Based on experimental results from a 7.6 cm I. D. and 3 m high liquid–solid circulating fluidized bed, the liquid–solid circulating fluidization regime has…”
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Effects of surface treatment and process parameters on immobilization of recombinant yeast cells by adsorption to fibrous matrices by Kilonzo, Peter, Margaritis, Argyrios, Bergougnou, Maurice

“…The effects of surface properties of Saccharomyces cerevisiae strains 468/pGAC9 and 468 on adhesion to polyethyleneimine (PEI) and/glutaraldehyde (GA)…”
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