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Articles 6961 - 6990 of 33191

Full-Text Articles in Chemistry

London United Kingdom May 2021

London United Kingdom

World Data - Europe

Relevant Publications

Environmental Science & Technology Publication (1995)


Hamburg Germany - 1994 May 2021

Hamburg Germany - 1994

World Data - Europe

Relevant Publications

Environmental Science & Technology Publication (1995)


Edinburgh United Kingdom May 2021

Edinburgh United Kingdom

World Data - Europe

Relevant Publications

Environmental Science & Technology Publication (1995)


Toronto Canada - 1990 May 2021

Toronto Canada - 1990

World Data - North America

Relevant Publications

Environmental Science & Technology Publication (1995)

Currents Publication (1991)


Mexico City Mexico May 2021

Auckland - 2003 May 2021

Auckland - 2003

World Data - New Zealand

Relevant Publications

Clean Air and Environmental Quality Publication (2005)


Copper Selenide As Multifunctional Non-Enzymatic Glucose And Dopamine Sensor, Harish Singh, Jillian Bernabe, Justin Chern, Manashi Nath May 2021

Copper Selenide As Multifunctional Non-Enzymatic Glucose And Dopamine Sensor, Harish Singh, Jillian Bernabe, Justin Chern, Manashi Nath

Chemistry Faculty Research & Creative Works

Cu2Se, synthesized through one-pot hydrothermal synthesis, was identified as highly efficient bifunctional sensor for co-detection of glucose and dopamine with high selectivity. As-synthesized copper selenide could electro-oxidize glucose and dopamine at different applied potentials. Glucose oxidation was observed at 0.35 V while dopamine oxidized at 0.2 V. This copper selenide-based non-enzymatic sensor showed high sensitivity for both glucose (15.341 mA mM-1 cm-2) and dopamine (12.43 μA μM-1 cm-2) with low limit of detection (0.26 μM and 84 nM). Such high sensitivity and low LOD makes this sensor attractive for possible detection of …


Targeting Of Glut5 For Transporter-Mediated Drug-Delivery Is Contingent Upon Substrate Hydrophilicity, Nazanin Nahrjou, Avik Ghosh, Marina Tanasova May 2021

Targeting Of Glut5 For Transporter-Mediated Drug-Delivery Is Contingent Upon Substrate Hydrophilicity, Nazanin Nahrjou, Avik Ghosh, Marina Tanasova

Michigan Tech Publications, Part 1

Specific link between high fructose uptake and cancer development and progression highlighted fructose transporters as potential means to achieve GLUT-mediated discrimination between normal and cancer cells. The gained expression of fructose-specific transporter GLUT5 in various cancers offers a possibility for developing cancer-specific imaging and bioactive agents. Herein, we explore the feasibility of delivering a bioactive agent through cancer-relevant fructose-specific transporter GLUT5. We employed specific targeting of GLUT5 by 2,5-anhydro-D-mannitol and investigated several drug conjugates for their ability to induce cancer-specific cytotoxicity. The proof-of-concept analysis was carried out for conjugates of chlorambucil (CLB) in GLUT5-positive breast cancer cells and normal breast …


Air Quality Measurements In Ephraim, Ut, Alex Allred May 2021

Air Quality Measurements In Ephraim, Ut, Alex Allred

Utah Space Grant Consortium

Standard Air Quality indicators: NO, NOx, SO2, CO, O3 and PM2.5 were measured in Ephraim, Sanpete county, Utah from Dec 16, 2020 -Mar 6, 2021. The Air quailty monitoring station was installed in December 2020 and is currently operating. Ephraim is located in a high mountain valley at 5541 feet elevation. Events of interest were evaluated using back trajectories and wind rose analysis.


Evaluating Gallium As A Catalyst For Silicon Nanodot Synthesis, Rylan Woods May 2021

Evaluating Gallium As A Catalyst For Silicon Nanodot Synthesis, Rylan Woods

Utah Space Grant Consortium

Silicon nanostructures, such as silicon nanowires and silicon nanodots, exhibit notably different thermoelectric, electric, and optical properties from bulk silicon. These nanostructures are ideal for utilization in a variety of electronic and optical devices ranging from batteries to solar panels. While various synthesis methods and catalysts exist for making silicon nanowires, gallium exhibits unique nanowire shapes compared to other catalyst metals such as gold or silver. This experiment uses gallium as a catalyst to form silicon nanostructures onoriented silicon substrate at temperatures of 0, 850, and 900ºC. Analyzing dosed samples via SEM resulted in several samples showing possible evidence of …


13c Chemical Shift Concentration Dependence Of Phenol, Anisole, And Their Sulfur Analogs As A Probe Into Anomalous Reactivity In Electrophilic Aromatic Substitution Reactions, Braxton Lowers, Adam Reed May 2021

13c Chemical Shift Concentration Dependence Of Phenol, Anisole, And Their Sulfur Analogs As A Probe Into Anomalous Reactivity In Electrophilic Aromatic Substitution Reactions, Braxton Lowers, Adam Reed

The Pegasus Review: UCF Undergraduate Research Journal

The 13C chemical shift concentration dependence of phenol, anisole, thiophenol, and thioanisole in CDCl3 was acquired and analyzed over various concentration ranges and reported with the intention of observing the effect of hydrogen bonding on the electron density around aromatic nuclei. Of the para carbon chemical shift concentration dependences observed, phenol exhibited the most significant concentration dependence. Attempts were made to determine the functions describing concentration dependence of the 13C chemical shifts observed. Notably, CDCl3 was found to exhibit relatively nonlinear concentration dependence in the same range as the compounds observed, suggesting that trace impurity and …


Zurich Switzerland - 1994 May 2021

Zurich Switzerland - 1994

World Data - Europe

Relevant Publications

Environmental Science & Technology Publication (1995)


Bangkok Thailand - 1993 May 2021

Bangkok Thailand - 1993

World Data - Asia

Relevant Publications

Environmental Science & Technology Publication (1995)


San Jose May 2021

San Jose

United States Data - California

Relevant Publications

Environmental Science & Technology Publication (2010)

2008 Final Report


Sacramento - 1999 May 2021

Sacramento - 1999

United States Data - California

No abstract provided.


Los Angeles I-710 - 1999 May 2021

Los Angeles I-710 - 1999

United States Data - California

No abstract provided.


Naperville - 1990 May 2021

Naperville - 1990

United States Data - Illinois

No abstract provided.


Chicago - Central & I-290 May 2021

Chicago - Central & I-290

United States Data - Illinois

Relevant Publications

Environmental Science & Technology Publication (1996)

1989 Final Report

1990 Final Report

1992 Final Report


Roterdam Netherlands - 1994 May 2021

Roterdam Netherlands - 1994

World Data - Europe

Relevant Publications

Environmental Science & Technology Publication (1995)


Lyon France - 1994 May 2021

Lyon France - 1994

World Data - Europe

Relevant Publications

Environmental Science & Technology Publication (1995)


Van Nuys - Sherman Way 2010 May 2021

Riverside May 2021

Lynwood - 2018 May 2021

Lynwood - 2018

United States Data - California

Relevant Publications

Air & Waste Management Association Publication (2019)

Final Report


West Los Angeles May 2021

Los Angeles Basin May 2021

Los Angeles Basin

United States Data - California

Relevant Publications

Air & Waste Management Association Publication

Science Publication

1989 Final Report

1991 Final Report


Arlington Heights / Algonquin Rd May 2021

Designing A Reactive Warhead To Bind And Inhibit Pseudomonas Aeruginosa’S Periplasmic Protein, Inhibitor Of Vertebrate Lysozyme, Leah Greinke May 2021

Designing A Reactive Warhead To Bind And Inhibit Pseudomonas Aeruginosa’S Periplasmic Protein, Inhibitor Of Vertebrate Lysozyme, Leah Greinke

Master of Science in Chemical Sciences Theses

Pseudomonas aeruginosa is a Gram-negative bacterium commonly found throughout the environment. It is a significant cause of disease and mortality in immunodeficient patients such as those suffering from cystic fibrosis (CF). Due to the emerging antibiotic resistance of P. aeruginosa, it is becoming increasingly more challenging to treat an infection by traditional means. Further complicating treatment, P. aeruginosa secretes a protein known as Inhibitor of Vertebrate Lysozyme (PaIVY) that binds to and inhibits C-type lysozyme, thus preventing the degradation of the bacterium. A reactive chemical warhead was synthesized from a rhenium(I) tricarbonyl derivative inorder to bind to and irreversibly …


Denver - 1991 Parking Garage May 2021

Denver - 1991 Parking Garage

United States Data - Colorado

No abstract provided.


Denver - 1989 University & I-25 May 2021

Denver - 1989 University & I-25

United States Data - Colorado

Relevant Publications

Environmental Science & Technology Publication (1990)


Tuscan - 1994 May 2021

Tuscan - 1994

United States Data - Arizona

Relevant Publications

Environmental Science & Technology Publication (1996)

Final Report