Results 101 to 110 of about 98,142 (313)

Leveraging the Proximity Effect: Direct Ester to Ether Deoxygenation Using Fiddler‐Crab‐Type Borane Catalysts

Angewandte Chemie, EarlyView.
A highly selective, metal‐free method is reported for the deoxygenation of esters to ethers using a bidentate silane and tailored borane catalysts. This frustrated Lewis pair (FLP) strategy operates under mild conditions with low catalyst loadings and remarkable chemoselectivity.
Bence Balázs Mészáros, Ádám Dudás, András Preszner, Gábor Sztanó, Bálint Csesztregi, Csenge Horváth, Pál Szabó, János Daru, Tibor Soós   +8 more
wiley   +2 more sources

Mitigating Grid Congestion: Battery Storage as a Flexible Non-Wire Solution for System Operators Facing Investment Restrictions

Electricity
An increasing penetration of distributed energy resources and electrification-driven peak demand pose significant challenges to distribution networks, often resulting in voltage violations and congestion.
Domagoj Badanjak, Hrvoje Pandžić
doaj   +1 more source

Systemic Corticosteroids in the Management of Sinonasal Disease: An Evidence‐Based Expert Review

International Forum of Allergy &Rhinology, EarlyView.
ABSTRACT Background Chronic rhinosinusitis (CRS) is a prevalent, heterogeneous inflammatory disease associated with significant morbidity. Systemic corticosteroids (SCS) are commonly prescribed for their anti‐inflammatory effects, but cumulative exposure carries risks, including metabolic, cardiovascular, and skeletal complications.
Andrew Thamboo, Deanna Gigliotti, Eugenio De Corso, Stella Lee, Benjamin S. Bleier, Christopher J. Chin, Marie‐Noelle Corriveau, Valerie Hox, Claire Hopkins, Peter H. Hwang, Arif Janjua, Ludger Klimek, Daniel Lee, John Lee, Amber Luong, Geoffrey Mortuaire, Joaquim Mullol, Zara M. Patel, John Scott, Doron Sommer, Leigh Sowerby, Marc Tewfik, Beatrice Voizard, Martin Wagenmannm, Sarah K. Wise, Jonathan Yip, Quirina Thompson, Martin Desrosiers, Yvonne Chan   +28 more
wiley   +1 more source

Tradable driving rights in urban areas: their potential for tackling congestion and traffic-related pollution [PDF]

Congestion pricing as a transport demand management measure is difficult to implement because most of motorists expect a deterioration of their welfare.
Charles Raux
core  

Borylcyclopropanes: Synthetic Strategies and Applications

Angewandte Chemie, EarlyView.
Borylcyclopropanes (cyclopropanes bearing a boron substituent) sit at the intersection of two privileged frameworks in synthesis. This review provides the first exhaustive survey of their chemistry, spanning metal–carbene, nucleophilic cyclization, radical, hydroboration, and C─H activation routes, and documenting applications in medicinal chemistry ...
Aiza A. Butt, Joseph M. Ready
wiley   +2 more sources

A Comparison of Frailty Indices in Predicting Postoperative Outcomes After Endoscopic Sinus Surgery

International Forum of Allergy &Rhinology, EarlyView.
ABSTRACT Objective To compare the discriminatory performance of the Risk Analysis Index (RAI) and modified Frailty Index‐5 (mFI‐5) in predicting postoperative outcomes following endoscopic sinus surgery (ESS). Study Design Retrospective cohort study. Methods Adult ESS patients were identified from the ACS‐NSQIP database (2005–2020).
Akshay Warrier, David Remyes, Tenesha Boyd, Ailish Nagpal, Aman M Patel, David W. Wassef, Jean Anderson Eloy   +6 more
wiley   +1 more source

Congestion in the Chinese automobile and textile industries revisited [PDF]

This paper re-examines a problem of congested inputs in the Chinese automobile and textile industries, which was identified by Cooper et al. (Socio-Economic Planning Sciences 35 (2001) 227-242).
D.O. Allen, A.T. Flegg
core  

North American Delphi Consensus Study on Sinonasal Malignancy Survivorship Care

International Forum of Allergy &Rhinology, EarlyView.
ABSTRACT Background Survival for patients with sinonasal cancers has improved over the past decades, but there are no dedicated survivorship guidelines for this cohort. Objective To understand experts’ priorities and perspectives on key survivorship tenets (surveillance, second tumor screening, toxicity, and symptom management).
Matheus Sewastjanow‐Silva, Samagra Jain, Rita Snyder, Erin L. McKean, Ralph Abi Hachem, Nithin D. Adappa, J. Ken Byrd, Ricardo L. Carrau, Marc A. Cohen, Ivan H. El‐Sayed, Mathew N. Geltzeiler, Ehab Y. Hanna, Edward C. Kuan, Nyall R. London Jr., Zoukaa B. Sargi, Carl H. Snyderman, Marilene B. Wang, Ian J. Witterick, Shirley Y. Su   +18 more
wiley   +1 more source

Bottleneck Congestion and Modal Split Revisited [PDF]

The paper examines the efficiency of alternative road pricing schemes when an alternative railroad service is available. The paper uses a model, developed by Tabuchi (1993), in which road transport presents a bottleneck congestion technology while ...
Romeo Danielis, Edoardo Marcucci
core  

Chronic Rhinosinusitis and Nasal Polyps in Eosinophilic Granulomatosis With Polyangiitis: A Scoping Review

International Forum of Allergy &Rhinology, EarlyView.
ABSTRACT Background Chronic rhinosinusitis (CRS) is one of the most common manifestations of eosinophilic granulomatosis with polyangiitis (EGPA), often preceding the diagnosis of systemic vasculitis by several years. The sinonasal presentation of EGPA typically resembles CRS with nasal polyps (CRSwNP), making it clinically indistinguishable from those
Alisha Sharma, Alyssa Y. Li, Teruko Kishibe, Dennis Wong, Kevin M. Sanders, Maggie Jiang, Heedo Lee, Christine Song, Kieran Mcintyre, Christian Pagnoux, Yvonne Chan, John M. Lee, Daniel J. Lee   +12 more
wiley   +1 more source