Results 141 to 150 of about 7,725 (230)

Long‐Term Use of Rezafungin: A Case Report and Insights Into Real‐World Access

open access: yes
Transplant Infectious Disease, EarlyView.
Jian Mei Li   +2 more
wiley   +1 more source

Azole γ‐Peptides Helix Switching via Heterocycle Substitutions

open access: yesAngewandte Chemie, Volume 138, Issue 36, 1 September 2026.
Heterocycle substitution in azole‐based γ‐amino acids enables control over the helical shape of heterocyclic γ‐peptides. S↔N permutation in thiazole residues switches a canonical 9‐helix into a flexible helix exhibiting discontinuous hydrogen bonding.
Samantha Chaise   +10 more
wiley   +2 more sources

Childhood Acute Lymphoblastic Leukemia Survival in Western Kenya: Reduction in Early Deaths and Treatment Abandonment

open access: yesPediatric Blood &Cancer, Volume 73, Issue 9, September 2026.
ABSTRACT Background An earlier study on children diagnosed with acute lymphoblastic leukemia (ALL) at Moi Teaching and Referral Hospital (MTRH) in Kenya reported a low event‐free survival (EFS), excess treatment abandonment, and high induction mortality.
Gilbert Olbara   +7 more
wiley   +1 more source

Alkoxyallenes in Modern Synthesis: Reactivity, Catalysis, and Complexity Generation

open access: yesAdvanced Synthesis &Catalysis, Volume 368, Issue 17, 1 September 2026.
The last decade has witnessed a remarkable transformation in alkoxyallene chemistry. Although historically employed as synthetic equivalents of acrolein or as versatile 3C synthons, alkoxyallenes are now increasingly recognized as highly adaptable platforms for synthetic design.
A. Lanfranco   +5 more
wiley   +1 more source

Die Jekyll‐und‐Hyde‐Natur von Tetrazolen in der Polymerwissenschaft: Von der intrinsischen elektronischen Dualität zur programmierbaren makromolekularen Funktion

open access: yesAngewandte Chemie, Volume 138, Issue 36, 1 September 2026.
Ein Heterocyclus – drei elektronische Identitäten. Dieses Minireview zeigt, wie das Substitutionsmuster von Tetrazolen deren Funktion in Polymeren bestimmt und eröffnet substitutionsdefinierte Designprinzipien für funktionelle Polymermaterialien. ZUSAMMENFASSUNG Die Natur vereint Stabilität und Responsivität in einzelnen molekularen Gerüsten und ...
Meryem S. Akdemir, Hatice Mutlu
wiley   +1 more source

The Jekyll and Hyde Nature of Tetrazoles in Polymer Science: From Intrinsic Electronic Duality to Programmable Macromolecular Function

open access: yesAngewandte Chemie International Edition, Volume 65, Issue 36, 1 September 2026.
Tetrazoles are reframed as substitution‐programmable heterocycles rather than static functional groups in polymer chemistry. By linking electronic identity to synthetic strategy and polymer architecture, this mini‐review establishes a design framework for translating tetrazole duality into predictable macromolecular function.
Meryem S. Akdemir, Hatice Mutlu
wiley   +1 more source

Heterocyclic‐Based Fungicides: Emerging Strategies for Viable Plant Disease Control

open access: yesChemistry &Biodiversity, Volume 23, Issue 9, September 2026.
Heterocyclic compounds have attracted considerable attention because of their structural diversity, potent antifungal activity, and ability to interact with multiple fungal targets, offering broad‐spectrum protection against phytopathogens. Synthetic and semisynthetic/part‐natural scaffolds, particularly azole, quinoline, indole, cyclotryptamine, and ...
Sumit Tahlan   +4 more
wiley   +1 more source

NHO‐Functionalized Bipyridines: Proton‐Switchable Strongly Electron‐Donating Chelating Ligands

open access: yesChemistryEurope, Volume 4, Issue 9, September 2026.
Decoration with N‐heterocyclic olefins (NHOs) turns 2,2′‐bipyridine into an electron‐rich, proton‐switchable ligand. The switching range is remotely tunable by the NHO backbone and can surpass the donor strength of anionic nitrogen donors. Installing N‐heterocyclic olefins (NHOs) at the 4,4′‐positions converts 2,2′‐bipyridine into a donor‐flexible ...
Leon Schöndorf   +3 more
wiley   +1 more source

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