Results 151 to 160 of about 83,354 (341)

PA-SPECTROSCOPIC INVESTIGATION ON FLOWER PETALS

open access: green, 1983
Xiao Li   +3 more
openalex   +2 more sources

A novel use of purple tulip petal anthocyanins in pH‐sensitive polyvinyl alcohol films for the real‐time monitoring of shrimp freshness

open access: yesJournal of the Science of Food and Agriculture, EarlyView.
Abstract BACKGROUND Shrimp is among the most perishable seafood commodities, and its freshness is still largely assessed through time‐consuming laboratory methods. pH‐responsive colorimetric films have received growing attention as they allow visual, real‐time quality monitoring without specialized equipment.
Tuncay Gümüş   +2 more
wiley   +1 more source

Flavonol Glycosides from Distilled Petals of Rosa damascena Mill [PDF]

open access: hybrid, 2005
Andreas Schieber   +4 more
openalex   +1 more source

Preharvest application of antagonistic yeasts for the control of fungal pathogens in organic peach and plum orchards

open access: yesJournal of the Science of Food and Agriculture, EarlyView.
Abstract BACKGROUND The control of fungal diseases in organic fruit production remains a major challenge due to the limited availability of authorized phytosanitary tools. This study evaluates the efficacy of two antagonistic yeasts – Metschnikowia pulcherrima L672 and Hanseniaspora uvarum L793 – in organic peach (Prunus persica) and plum (Prunus ...
Paula Tejero   +5 more
wiley   +1 more source

Novel Sulfur‐Rich Polymers from Inverse Vulcanization as Functional Building Blocks for Photonics

open access: yesMacromolecular Rapid Communications, EarlyView.
Isopropenyl aromatic comonomers, in particular novel 2,7‐diisopropenylfluorene and 2,8‐diisopropenyldibenzothiophene, synthesized by sustainable, facile, single‐step SMCCR from available brominated substrates are exploited in the Inverse Vulcanization process to obtain functional Sulfur‐rich macromolecular materials.
Raimondo Insogna   +7 more
wiley   +1 more source

Production of Anthocyanin-Rich Red Rose Petal Extract by Enzymatic Maceration [PDF]

open access: diamond
Bernardo Dias Ribeiro   +3 more
openalex   +1 more source

Séminaire doctoral PeTaLes

open access: yesCarnets Russie-Europes-Eurasie, 2021
openaire   +1 more source

Spectroscopic Ellipsometry of Conducting Anisotropic Pedot thin Films

open access: yesMacromolecular Rapid Communications, EarlyView.
We measure the optical response of poly[3,4‐ethylenedioxythiophene] thin films through the combination of polarized photon spectroscopies (variable‐angle ellipsometry, UV–mid‐IR reflectance and transmittance) and wide‐angle X‐ray scattering, revealing anisotropic optical response and conductivity and enabling structural modelling of chain and π‐system ...
Francesco Bisio   +6 more
wiley   +1 more source

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