Results 171 to 180 of about 274,712 (257)

A Negatively Curved Pyrene‐Fused Azaacene

Angewandte Chemie, EarlyView.
A pyrene‐fused azaacene derivative is reported in which steric overcrowding caused by eight phenyl substituents induces bending of the aromatic framework rather than twisting. ABSTRACT Non‐planar aromatic hydrocarbons display distorted π‐frameworks that give rise to unique optoelectronic properties.
Marco Carini, Miguel Martín‐Arroyo, Manuel Melle‐Franco, Aurelio Mateo‐Alonso   +3 more
wiley   +2 more sources

Clinical Characteristics and Outcomes of Malaria Patients in the Aseer Region, Saudi Arabia: A Retrospective Study (2022-2025). [PDF]

Trop Med Infect Dis
Alshehri FI, Alkhosafi DA, Al Asmari EA, Saeed AB, Zarbah AM, Algarni SA, Ahmed MG, Mohamed MA, Mady FA, Albakri SMZ, Ghazy RM.   +10 more
europepmc   +1 more source

From [NHC─H]• to Persistent σ‐Complex Radicals: Photoinduced Radical Chemistry of Imidazolium Salts

Angewandte Chemie, EarlyView.
Visible‐light excitation of electron donor–acceptor (EDA) complexes between imidazolium salts and triarylamines enables controlled single‐electron transfer (SET) and reveals a family of carbene‐centered σ‐complex radical cations. Cryogenic electron paramagnetic resonance (EPR) captures the elusive [NHC─H]• intermediate and its thermal evolution into ...
Filipp M. Kolomeychuk, Lars J. C. van der Zee, Simon Mathew, Bas de Bruin, J. Chris Slootweg   +4 more
wiley   +2 more sources

α-Thalassemia has no association with asymptomatic Plasmodium falciparum carriage in three ecological zones of Ghana. [PDF]

Sci Rep
Donkor AB, Bernasko FG, Abdulai A, Eyeson NAS, Abban RL, Boadu EA, Kusi KA, Afrane YA, Amoah LE.   +8 more
europepmc   +1 more source

On a Fluorescent Dye for Indicator Displacement From Cucurbit[7]uril-Based Molecular Recognition: A Joint Experimental-Computational Study. [PDF]

Chemphyschem
Droguett K, Fierro H A, Aranda M, Zazza C, Aliaga ME.   +4 more
europepmc   +1 more source

Correction: What can we learn from scoliosis in children with the 22q11.2 deletion syndrome? Prognostic factors at pre-adolescent age for fast progressive, mild and self-resolving forms during adolescence. [PDF]

Spine Deform
Donzelli S, Lafranca P, van Smeden M, Castelein R, Schlösser T.   +4 more
europepmc   +1 more source

Computational Study of Graphene Quantum Dots (GQDs) Functionalized with Thiol and Amino Groups for the Selective Detection of Heavy Metals in Wastewater. [PDF]

Molecules
Hernández-Fernández JA, Pérez JSG, Marquez E.   +2 more
europepmc   +1 more source

A frequency restoration control scheme of series-parallel-type microgrids with local low bandwidth communication. [PDF]

Sci Rep
Li L, Shen S, Tian P, Zhou K.
europepmc   +1 more source

Ultrasound-guided guidewire maneuver to resolve peritoneal drainage catheter obstruction in an infant: A case report. [PDF]

Radiol Case Rep
Homma R, Toshihiko W, Futami T, Yamaoka B, Motoyama K.   +4 more
europepmc   +1 more source

(311) Claudia [PDF]

, 2003
openaire   +1 more source