Results 141 to 150 of about 42,651 (287)
HorticulturaeGrapevine downy mildew, caused by Plasmopara viticola, is one of the most destructive vineyard diseases worldwide, with the potential to devastate up to 90% of harvests under adverse conditions.
Sergio Puccioni +4 more
doaj +1 more source
Copper‐Catalyzed Markovnikov Hydroboration of Alkenes via Hydrogen Atom Transfer (MHAT)
Advanced Synthesis &Catalysis, Volume 368, Issue 3, 3 February 2026.The copper‐catalyzed Markovnikov hydroboration of alkenes is disclosed. Remarkably, this methodology operates at mild reaction conditions and delivers high catalytic efficiency (TONs and TOFs up to 2800 and 2600 h‐1, respectively). Furthermore, this approach diverges from previous reports by relying on two subsequent hydrogen‐atom‐transfer processes ...
Antonio Torres‐Calis +1 more
wiley +1 more source
Fluoreszenzlöschung von Stilben
CHIMIA, 1965 The quenching of the fluorescence of trans-stilbene in solution has been investigated. The quantum yield decreases strongly with increasing concentration of the solute (concentration quenching). On the other hand, the quenching effect of cis-stilbene and 1.1-diphenyl-ethylene is very small.
openaire +2 more sources
Aqueously Upcycled Lignin with Emergent Tribonegativity for Skin‐Integrated Triboelectronics
Advanced Materials, Volume 38, Issue 9, 12 February 2026.Aqueously upcycled lignin is transformed into a printable ink that self‐assembles into a nanotextured surface during printing with the highest reported biopolymer‐based tribonegativity. The resulting skin‐integrated triboelectric sensor enables high‐fidelity cardiovascular monitoring and objective mental workload classification, demonstrating a ...
Robert Ccorahua‐Santo +3 more
wiley +1 more source
Aggregate, Volume 7, Issue 2, February 2026.A push–pull bridged stilbene (DpCBS[7]) demonstrates both solvatochromism and aggregation‐induced emission (AIE) within a compact molecular framework. Despite polarity‐dependent emission shifts, its fluorescence quantum yield remains low in solution due to ultrafast internal conversion.
Takuya Tanaka +8 more
wiley +1 more source
Trellis systems, rootstocks and season influence on the phenolic composition of ‘Chenin Blanc’ grape
Scientia Agricola: The biosynthesis of phenolic compounds might be influenced by environmental factors, such as solar radiation, temperature and relative air humidity, and production system.
Rayssa Ribeiro da Costa +4 more
doaj +1 more source
Trans/Cis Photoisomerization of 4-Stilbenecarboxylate Coordinated to Rhodium(III) and Iridium(III) [PDF]
, 1979 Kern, A., Vogler, Arnd
core +1 more source