Browsing Scholarly Works, Department of Chemical Engineering by Title
Now showing items 1-20 of 132
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18.1% single palladium atom catalysts on mesoporous covalent organic framework for gas phase hydrogenation of ethylene
(2021-07-21)Noble metal single-atom catalysts maximize metal utilization and offer opportunities to design heterogeneous catalysts at the molecular scale. Mesoporous covalent organic frameworks provide an ideal support to stabilize ... -
3D Hepatic Cultures Simultaneously Maintain Primary Hepatocyte and Liver Sinusoidal Endothelial Cell Phenotypes
(PLOS, 2010-11-12)Developing in vitro engineered hepatic tissues that exhibit stable phenotype is a major challenge in the field of hepatic tissue engineering. However, the rapid dedifferentiation of hepatic parenchymal (hepatocytes) and ... -
Algorithm-derived feature representations for explainable AI in catalysis
(Elsevier, 2021-12-01)Machine learning (ML) has emerged as a critical tool in catalysis, attributed to its capability of finding complex patterns in high dimensional and heterogeneous data. A recently published article in Chem Catalysis ... -
Ambient ammonia synthesis via palladium-catalyzed electrohydrogenation of dinitrogen at low overpotential
(Springer Nature, 2018-05-15)Electrochemical reduction of N2 to NH3 provides an alternative to the Haber−Bosch process for sustainable, distributed production of NH3 when powered by renewable electricity. However, the development of such process has ... -
Ammonium Bisphosphonate Polymeric Magnetic Nanocomplexes for Platinum Anticancer Drug Delivery and Imaging with Potential Hyperthermia and Temperature-Dependent Drug Release
(Hindawi, 2018-08-05)Novel magnetite-ammonium bisphosphonate graft ionic copolymer nanocomplexes (MGICs) have been developed for potential drug delivery, magnetic resonance imaging, and hyperthermia applications. The complexes displayed ... -
Anticancer nanoparticulate polymer-drug conjugate
(Wiley, 2016-08-26)We review recent progress in polymer-drug conjugate for cancer nanomedicine. Polymer-drug conjugates, including the nanoparticle prepared from these conjugates, are designed to release drug in tumor tissues or cells in ... -
The assembly of integrated rat intestinal-hepatocyte cultures
(2019-11)The jejunum is the segment of the small intestine responsible for several metabolism and biotransformation functions. In this report, we have cultured rat jejunum explants in vitro and integrated them with hepatocyte ... -
An atomic force microscope tip as a light source
(AIP Publishing, 2005-12-01)We present a simple method for causing the end of a silicon nitride atomic force microscope (AFM) tip to emit light, and we use this emitted light to perform scanning near-field optical microscopy. Illumination of a silicon ... -
Bayesian learning of chemisorption for bridging the complexity of electronic descriptors
(Springer Nature, 2020)Building upon the d-band reactivity theory in surface chemistry and catalysis, we develop a Bayesian learning approach to probing chemisorption processes at atomically tailored metal sites. With representative species, ... -
Bioactive Cellulose Nanocrystal-Poly(epsilon-Caprolactone) Nanocomposites for Bone Tissue Engineering Applications
(2021-02-25)3D-printed bone scaffolds hold great promise for the individualized treatment of critical-size bone defects. Among the resorbable polymers available for use as 3D-printable scaffold materials, poly(epsilon-caprolactone) ... -
Blood Serum Affects Polysaccharide Production and Surface Protein Expression in S. Aureus
(Juniper Publishers, 2017-01)S. aureus biofilm serves a major role in pathogenesis. Two of the major components of bacterial biofilm are Polysaccharides intercellular adhesions (PIA) and surface proteins. It is not known how PIA and surface proteins ... -
BRCA1 mutations attenuate super-enhancer function and chromatin looping in haploinsufficient human breast epithelial cells
(2019-04-17)Background BRCA1-associated breast cancer originates from luminal progenitor cells. BRCA1 functions in multiple biological processes, including double-strand break repair, replication stress suppression, transcriptional ... -
Breaking adsorption-energy scaling limitations of electrocatalytic nitrate reduction on intermetallic CuPd nanocubes by machine-learned insights
(Nature Portfolio, 2022-04-29)Machine learning is a powerful tool for screening electrocatalytic materials. Here, the authors reported a seamless integration of machine-learned physical insights with the controlled synthesis of structurally ordered ... -
Characterizing glucose, illumination, and nitrogen-deprivation phenotypes of Synechocystis PCC6803 with Raman spectroscopy
(2020-03-30)Background. Synechocystis sp. PCC6803 is a model cyanobacterium that has been studied widely and is considered for metabolic engineering applications. Here, Raman spectroscopy and Raman chemometrics (Rametrix (TM)) were ... -
Characterizing metabolic stress-induced phenotypes of Synechocystis PCC6803 with Raman spectroscopy
(2020-03-30)Background. During their long evolution, Synechocystis sp. PCC6803 developed a remarkable capacity to acclimate to diverse environmental conditions. In this study, Raman spectroscopy and Raman chemometrics tools (Rametrix ... -
A Comparison between the Lower Critical Solution Temperature Behavior of Polymers and Biomacromolecules
(MDPI, 2022-03-18)All-atom molecular dynamics (MD) simulations are employed to compare the lower critical solution temperature (LCST) behaviors of poly(N-isopropylacrylamide) (PNIPAM) and elastin-like polypeptides (ELPs) with the canonical ... -
Comparison Of Flow Birefringence Data with A Numerical-Simulation Of The Hole Pressure
(AIP Publishing, 1988-08-01)The penalty_Galerkin finite_element method is used to simulate the flow of a polystyrene melt over a rectangular slot placed perpendicular to the flow direction. The White_Metzner constitutive equation is used with a Carreau ... -
Comparison Of The Rheological Properties Of Concentrated-Solutions Of A Rodlike And A Flexible Chain Polyamide
(AIP Publishing, 1979)The steady state shear rheological properties of solutions of a rodlike polyamide, poly_p_phenyleneterephthalamide (PPT), in 100% sulfuric acid have been compared with those of solutions of a flexible chain polyamide, nylon ... -
Complex receptor-ligand dynamics control the response of the VEGF system to protease injury
(2011-10-21)Background Vascular homeostasis and response to injury are dependent on the coordinated activity of growth factors such as vascular endothelial growth factor-A (VEGF). VEGF signaling is mediated by VEGF receptors 1 (VEGFR1) ... -
Computational models in plant-pathogen interactions: the case of Phytophthora infestans
(2009-11-12)Background Phytophthora infestans is a devastating oomycete pathogen of potato production worldwide. This review explores the use of computational models for studying the molecular interactions between P. infestans and ...
