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Opera's poisons and potions connect students with chemistry

(American Chemical Society) Opera audiences can feel the chemistry in romance-inspired classics like Mimi's aria from La Bohème, Cavaradossi's remembrance of his beloved while awaiting execution in T...

SLAC X-rays resurrect 200-year-old lost aria

At first glance the beautifully bound 1797 Luigi Cherubini opera Médée looks like an impeccably preserved relic of opera’s golden age. However, flip to the final pages of the aria “Du......

Primate of the opera: What soprano singing apes on helium reveal about the human voice

(Wiley) Have you ever heard an opera singing ape? Researchers in Japan have discovered that singing gibbons use the same vocal techniques as professional soprano singers. The study, published in the A...

Two Flight Nurses, Pilot Killed in Medical Helicopter Crash in Illinois

At approximately 9:30 p.m. EST on Dec. 10, Rockford Memorial Hospital's REACT helicopter crashed in a field south of Rochelle, IL. There were no survivors. The crew members on the aircraft were P...

Entropic, Opera Develop HTML5-Compliant Browser for Advanced Client Set-Top Box Solutions

WASHINGTON, June 10, 2013 (GLOBE NEWSWIRE) -- (The Cable Show 2013 – Booth #2807) - Entropic (Nasdaq:ENTR), a world leader in semiconductor solutions for the connected home, and Opera Software, (OS...

Reis and Opera Solutions Launch Next Generation CRE Portfolio Risk, Stress Testing, and Surveillance Platform

Mobiuss® Portfolio CRE Unites First-Class Market Data, Analytics and Technology to Address Estimated $500 Million Market Opportunity NEW YORK, Feb. 27, 2013 (GLOBE NEWSWIRE) -- Reis, Inc. (Nasda...

Opera Solutions Launches Advanced-Analytics-Based Capability to Help Hospital Systems Improve Charge Capture

NEW YORK, June 20, 2012 /PRNewswire/ -- Opera Solutions, LLC, a leading global Big Data predictive analytics company, today announced the general availability of its Revenue Cycle Management solu...

OPERA Does Not Sing Praises for Fish Oil in AF

Two trials of fish oil in the setting of atrial fibrillation, one in those with established AF and the other to try to prevent this arrhythmia occurring after cardiac surgery, have failed to show a be...

Is It Better Not to Talk? Group Polarization, Extended Contact, and Perspective Taking in Eastern Democratic Republic of Congo.

Mass media are often used to generate discussion for the purpose of conflict reduction. A yearlong field experiment in eastern Democratic Republic of Congo (DRC) tested the impact of one such media pr...

'Soap opera' sours cancer chief hunt.

Music performance anxiety in opera singers.

Abstract Music performance anxiety (MPA) represents a high challenge every vocal performer has to meet. MPA can be defined on a continuum going from a low to a high level. MPA and its phenomena can be...

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One-Pot Synthesis of Pyrrolo1,2-aquinoxaline Derivatives via Iron-Promoted Aryl Nitro Reduction and Aerobic Oxidation of Alcohols.

Here, we describe a new one-pot method to synthesize 4,7-substituted pyrrolo[1,2-a]quinoxalines and related heterocyles through a cascade of redox reactions/imine formation/intramolecular cyclization....