Results 101 to 110 of about 11,660 (215)

Remote Desaturation of Unprotected Amines and C─H Amination of Alkanes by Polarity‐Matched N‐Radical Cations

Angewandte Chemie, Volume 138, Issue 40, 28 September 2026.
Highly electrophilic N‐radical cations enable efficient and selective H‐atom transfer (HAT) of unprotected amines. In this exceedingly practical strategy, simple CuCl catalyzes an interrupted Hofmann–Löffler–Freytag (HLF) reaction to afford δ desaturated amines, aza‐heterocycles, and C─H aminated alkanes without protecting groups.
Pavitra Laohapaisan, Ross M. Dare, Meredith L. Rudich, Jacob J. A. Garwood, Siyuan Gong, R. Thomas Simons, David A. Nagib   +6 more
wiley   +2 more sources

Exploring Calixarene‐Based Pseudorotaxane Architectures: Threading Ammonium Axles With an Exo‐Rim π‐Functionalized Calix[6]Arene Macrocycle

Chemistry – A European Journal, Volume 32, Issue 37, 1 October 2026.
This research presents a novel 1,4‐π‐functionalized calix[6]arene with enhanced interactions with dialkylammonium axles. We investigate threading behavior in CDCl3, highlighting how exo‐rim π‐functionalization affects binding affinity and stereoselectivity.
Veronica Iuliano, Paolo Della Sala, Placido Neri, Donato De Simone, Rocco Del Regno, Margherita De Rosa, Carmine Gaeta, Carmen Talotta   +7 more
wiley   +1 more source

DTI‐ALPS Primarily Reflects White Matter Diffusion Dispersion and Microstructural Heterogeneity in Neurodegeneration: Insights From Multi‐Modal MRI

Human Brain Mapping, Volume 47, Issue 14, October 1, 2026.
In a 100‐patient memory‐clinic cohort, DTI‐ALPS was evaluated along with diffusion and microstructural metrics. DTI‐ALPS correlated strongly with mode of anisotropy and orientation dispersion index, and moderately with T1/FLAIR ratio and diamagnetic susceptibility, indicating that DTI‐ALPS mainly reflects white‐matter diffusion complexity rather than ...
Luca Sacchi, Giovanni Farruggio, Giorgio Bocca, Tiziana Carandini, Milena De Riz, Laura Ghezzi, Manuela Pintus, Anna Pietroboni, Giacomo Boffa, Elisa Scola, Fabio Triulzi, Marco Bozzali, Daniela Galimberti, Mara Cercignani, Andrea Arighi   +14 more
wiley   +1 more source

OA and DRM

, 2004
Frederick J. Friend, Who protects the unprotected? <em> INDICARE </em> , October 10, 2004. Abstract: &#34;Increasingly copies of journal articles and other academic content are made freely-available on the Web under an open access publication model.
openaire   +1 more source

Thiazolidine‐2,4‐dione and Thiazole Derivatives as Privileged Structures for Dengue Virus: A Review of Medicinal Chemistry Aspects

ChemistrySelect, Volume 11, Issue 37, 6 October 2026.
This graphical abstract summarizes thiazole, thiazolidine‐2,4‐dione, and hybrid compounds investigated as antiviral candidates against dengue virus. Representative structures and reported potencies are presented in the context of DENV serotypes. Proposed molecular targets include NS2B–NS3 protease and NS5.
Pedro César de Souza, Thaynara Paula Warren Bezerra, Matheus Vinicius Guimarães de Melo, Thayná da Silva Barros, Matheus Italo da Conceição, Michelle Melgarejo da Rosa, Moacyr Jesus Barreto de Melo Rêgo   +6 more
wiley   +1 more source

Measuring Coping Strategies in Daily Life: A Systematic Review of Experience Sampling Methodology and Daily Diary Studies

Stress and Health, Volume 42, Issue 5, October 2026.
ABSTRACT Advances in daily diary methods and experience sampling method (ESM) have improved the study of coping strategies in daily life and their role in shaping health and well‐being. In this review, we examine study designs, measurement approaches, and analytical practices used to investigate coping in natural contexts.
Petra Mikolič Brence, Sara Bugarinović, Gaja Zager Kocjan   +2 more
wiley   +1 more source

Phase IIB, Randomized, Double‐Blind, Placebo‐Controlled Clinical Trial of Intravenous Defibrotide for the Prevention and Treatment of Respiratory Distress and Cytokine Release Syndrome in COVID‐19

European Journal of Haematology, Volume 117, Issue 4, Page 922-935, October 2026.
ABSTRACT Introduction Endothelial dysfunction is key in COVID‐19 pathogenesis. This randomized, double‐blind phase IIb trial investigated continuous intravenous infusion of defibrotide in patients hospitalized with SARS‐CoV‐2 infection and respiratory failure.
Ruben Jara Rubio, Antonio José Martinez‐Mellado, Jonathan Kiwitt‐Cárdenas, José G. Clavel, Bartolomé García‐Perez, Pedro Castro, Maribel Diaz‐Ricart, Andrés Carrillo‐Alcaraz, Amparo López‐Bernús, Enrique Bernal Morell, Aychel Roura, Sonia Marín, Francisco‐José Ruiz‐López, Elena Solana‐Martinez, Domingo Martinez‐Baño, Carlos L. Albacete Moreno, Enriqueta Andreu Soler, Adrián Tellez Santoyo, Sara Fernández Méndez, Jose A. Noguera Velasco, Iria Cebreiros Lopez, Andrés Parrilla, Alberto Espuny‐Miró, David García‐Bernal, Miguel Blanquer, Andrés Sánchez‐Salinas, Francisca Iniesta, Cristina Hernandez Garcia, Manuel Muro, Alfredo Minguela Puras, Antonio Moreno‐Docón, Alberto M. Torres‐Cantero, Maria Munoz Garcia, Manuel Serrano, Massimo Iacobelli, Carmelo Carlo‐Stella, Lee‐Jen Wei, Paul G. Richardson, José M. Moraleda   +38 more
wiley   +1 more source

Is Virtue Good for You?

Journal of Personality, Volume 94, Issue 5, Page 769-782, October 2026.
ABSTRACT Introduction Does virtue benefit its possessor, or is it beneficial for others but not the self? We tested two highly influential theories that offer contradictory answers. In particular, we focused on three “hard cases” for the theory that virtue promotes well‐being—that is, three virtues that aren't obviously enjoyable (compassion, patience,
Michael M. Prinzing, Merve Balkaya‐Ince, Karen K. Melton, Sarah Schnitker   +3 more
wiley   +1 more source

Reverse Transcriptase Connection and RNase H Domain Variation in HIV-1 Subtype C Among Individuals with Virologic Failure in Botswana. [PDF]

Biomedicines
Zuze BJL, Choga WT, Moraka-Mankge NO, Maphorisa S, Mothudi M, Maruping M, Phuthego T, Mokomane M, Moyo S, Gaseitsiwe S.   +9 more
europepmc   +1 more source

Optimizing LaNiO₃ Perovskite as Catalyst Precursor for the Revalorization of Biogas by Dry Reforming of Methane. [PDF]

Molecules
Díaz-Verde Á, Cavazzani J, Glisenti A, Illán-Gómez MJ.   +3 more
europepmc   +1 more source