ChemInform Abstract: COPPER(II)-INDUCED OXIDATIONS OF AROMATIC SUBSTRATES: CATALYTIC CONVERSION OF CATECHOLS TO O-BENZOQUINONES. COPPER PHENOXIDES AS INTERMEDIATES IN THE OXIDATION OF PHENOL, AND A SINGLE-STEP CONVERSION OF PHENOL, AMMONIA, AND OXYGEN INT

1982 ◽  
Vol 13 (1) ◽  
Author(s):  
T. R. DEMMIN ◽  
M. D. SWERDLOFF ◽  
M. M. ROGIC
Keyword(s):  
Catalytic Conversion ◽  
Single Step ◽  
Aromatic Substrates ◽  
Oxidation Of Phenol

Catalytic conversion of furfural to methyl levulinate in a single-step route over Zr/SBA-15 in near-critical methanol

2018 ◽  
Vol 333 ◽  
pp. 434-442 ◽  
Author(s):  
Hao Chen ◽  
Houhang Ruan ◽  
Xilei Lu ◽  
Jie Fu ◽  
Timothy Langrish ◽  
...  
Keyword(s):  
Catalytic Conversion ◽  
Single Step ◽  
Methyl Levulinate

scholarly journals First-principles-informed energy span and microkinetic analysis of ethanol catalytic conversion to 1,3-butadiene on MgO

2021 ◽  
Author(s):  
Astrid Boje ◽  
William E Taifan ◽  
Henrik Ström ◽  
Tomáš Bučko ◽  
Jonas Baltrusaitis ◽  
...  
Keyword(s):  
Kinetic Modeling ◽  
Process Design ◽  
First Principles ◽  
Catalytic Conversion ◽  
Single Step

Kinetic modeling of single-step catalytic conversion of ethanol to 1,3-butadiene is necessary to inform accurate process design. This paper uses first-principles-informed energy span and microkinetic analysis to explore the reaction...

Maximizing light olefins and aromatics as high value base chemicals via single step catalytic conversion of plastic waste

2022 ◽  
Vol 428 ◽  
pp. 132087
Author(s):  
Andreas Eschenbacher ◽  
Robin John Varghese ◽  
Mehrdad Seifali Abbas-Abadi ◽  
Kevin M. Van Geem
Keyword(s):  
Catalytic Conversion ◽  
Single Step ◽  
Plastic Waste ◽  
Light Olefins

scholarly journals Single-step catalytic conversion of furfural to 2-pentanol over bimetallic Co–Cu catalysts

2019 ◽  
Vol 4 (2) ◽  
pp. 261-267 ◽  
Author(s):  
Bhogeswararao Seemala ◽  
Rajeev Kumar ◽  
Charles M. Cai ◽  
Charles E. Wyman ◽  
Phillip Christopher
Keyword(s):  
Catalytic Conversion ◽  
Single Step ◽  
Cu Catalysts

Catalytic conversion of furfural to 2-pentanol over Co–Cu/Al2O3 catalysts.

Single-step preparation of zinco- and aluminosilicate delaminated MWW layers for catalytic conversion of glucose

2021 ◽  
Author(s):  
Hyung-Ki Min ◽  
Sungjoon Kweon ◽  
Sohun Oh ◽  
Hyejin An ◽  
Yun Hye Cho ◽  
...  
Keyword(s):  
Molecular Sieves ◽  
Molecular Diffusion ◽  
Catalytic Conversion ◽  
Single Step ◽  
Two Dimensional ◽  
Active Centers ◽  
Highly Dispersed

Two-dimensional (2D) molecular sieves with highly dispersed active centers have great potential as catalysts for the transformation of bulky biomass derivatives owing to the ease of molecular diffusion and the...

V884: Demonstration of a Novel Single-Step Percutaneous Access Sheath for Nephrostolithotomy: A Video Presentation

2005 ◽  
Vol 173 (4S) ◽  
pp. 240-240
Author(s):  
Premal J. Desai ◽  
David A. Hadley ◽  
Lincoln J. Maynes ◽  
D. Duane Baldwin
Keyword(s):  
Single Step ◽  
Video Presentation ◽  
Percutaneous Access ◽  
Access Sheath

Effect of Lipoprotein(a) and LDL on Plasminogen Binding to Extracellular Matrix and on Matrix-dependent Plasminogen Activation by Tissue Plasminogen Activator

1996 ◽  
Vol 75 (03) ◽  
pp. 497-502 ◽  
Author(s):  
Hadewijch L M Pekelharing ◽  
Henne A Kleinveld ◽  
Pieter F C.C.M Duif ◽  
Bonno N Bouma ◽  
Herman J M van Rijn
Keyword(s):  
Extracellular Matrix ◽  
Endothelial Cells ◽  
Plasminogen Activator ◽  
Binding Sites ◽  
Umbilical Vein ◽  
Single Step ◽  
Plasminogen Activation ◽  
Structural Homology ◽  
Tissue Plasminogen ◽  
Umbilical Vein Endothelial Cells

SummaryLp(a) is an LDL-like lipoprotein plus an additional apolipoprotein apo(a). Based on the structural homology of apo(a) with plasminogen, it is hypothesized that Lp(a) interferes with fibrinolysis. Extracellular matrix (ECM) produced by human umbilical vein endothelial cells was used to study the effect of Lp(a) and LDL on plasminogen binding and activation. Both lipoproteins were isolated from the same plasma in a single step. Plasminogen bound to ECM via its lysine binding sites. Lp(a) as well as LDL were capable of competing with plasminogen binding. The degree of inhibition was dependent on the lipoprotein donor as well as the ECM donor. When Lp(a) and LDL obtained from one donor were compared, Lp(a) was always a much more potent competitor. The effect of both lipoproteins on plasminogen binding was reflected in their effect on plasminogen activation. It is speculated that Lp(a) interacts with ECM via its LDL-like lipoprotein moiety as well as via its apo(a) moiety.

Purification of Urokinase from Complex Mixtures Using Immobilized Monoclonal Antibody Against Urokinase Light Chain

1983 ◽  
Vol 49 (01) ◽  
pp. 024-027 ◽  
Author(s):  
David Vetterlein ◽  
Gary J Calton
Keyword(s):  
Monoclonal Antibody ◽  
Light Chain ◽  
Culture Media ◽  
Biological Fluids ◽  
Single Step ◽  
High Yield ◽  
Step Method ◽  
Commercial Preparation ◽  
E Coli ◽  
Tissue Culture Media

SummaryThe preparation of a monoclonal antibody (MAB) against high molecular weight (HMW) urokinase light chain (20,000 Mr) is described. This MAB was immobilized and the resulting immunosorbent was used to isolate urokinase starting with an impure commercial preparation, fresh urine, spent tissue culture media, or E. coli broth without preliminary dialysis or concentration steps. Monospecific antibodies appear to provide a rapid single step method of purifying urokinase, in high yield, from a variety of biological fluids.

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