Profiling of primary and phytonutrients in edible mahlab cherry (Prunus mahaleb L.) seeds in the context of its different cultivars and roasting as analyzed using molecular networking and chemometric tools [PDF]
Prunus mahaleb L. (mahlab cherry) is a deciduous plant that is native to the Mediterranean region and central Europe with a myriad of medicinal, culinary and cosmetic uses.
Mayy M. Mostafa, Mohamed A. Farag
doaj +2 more sources
From fundamental science to product : a bottom-up approach to sunscreen development [PDF]
Despite the pivotal role of ultraviolet (UV) radiation in sustaining life on Earth, overexposure to this type of radiation can have catastrophic effects, such as skin cancer. Sunscreens, the most common form of artificial protection against such harmful
Rodrigues, Natércia D. N.+1 more
core +1 more source
Whilst the corrosion protection of steel in aqueous chloride environments by the rare earth inhibitor lanthanum 4-hydroxycinnamate is well known, the influence of the structural variation of the organic component as well as the nature of the metal centre
Marianne Seter+6 more
doaj +1 more source
The polyphenolic and hydroxycinnamate contents of whole coffee fruits from China, India and Mexico [PDF]
Air dried whole coffee fruits, beans and husks from China, India and Mexico were analysed for their chlorogenic acids (CGA), caffeine, and polyphenolic content. Analysis was by HPLC and Orbitrap exact mass spectrometry.
Combet, E.+4 more
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Attractive aerobic access to the α,β-unsaturated acyl azolium intermediate: oxidative NHC catalysis via multistep electron transfer [PDF]
To replace high molecular weight oxidants with air (O2) we introduce multistep electron transfer NHC catalysis. The method provides a general and selective oxidation of the α,β-unsaturated aldehyde derived homoenolate to the synthetically useful α,β ...
Axelsson, Anton+2 more
core +1 more source
Phytochemical Enhancement in Broccoli Florets after Harvest by Controlled Doses of Ozone
The objective of this work was to examine the effect of controlled doses of O3 (0, 5 µL L−1 of O3 for 60 min, and 5 µL L−1 of O3 for 720 min) on the quality and phytochemical content of broccoli florets during postharvest storage.
Arturo Duarte-Sierra+4 more
doaj +1 more source
Synthesis of Chondramide A Analogues with Modified β‐Tyrosine and Their Biological Evaluation [PDF]
Starting from cinnamates 9 , obtained by Wittig reaction or Heck coupling, the diols 17 were prepared by asymmetric dihydroxylation. This was followed by a regioselective substitution of the 3‐OH group with hydrazoic acid under Mitsunobu conditions ...
Andavan+50 more
core +1 more source
Toxicological characteristics of the cinnamic
The toxic properties of the cinnamic alcohol with an aim of its hygienic rating are studied. DL for male rats, male and female mice are respectively 3300, 3000 and 2700 mg/kg. It refers to the substances of hazard class 3. The clinical picture of acute poisoning was characterized by the general depression, muscle relaxation, disorder of the movement ...
L. G. Gorokhova, Nina A. Martynova
openaire +3 more sources
Concentrações de fenóis totais nas folhas do cafeeiro durante desenvolvimento dos frutos [PDF]
Vegetables have a natural defense against external factors synthesizing phenolic compounds, which depends on the maturity stage and on the climate. Total phenol grades were extracted from mature and young coffee leaves and were analyzed in relation to ...
FAVARIN, José Laércio+3 more
core +3 more sources
Rocaglates induce gain-of-function alterations to eIF4A and eIF4F [PDF]
Rocaglates are a diverse family of biologically active molecules that have gained tremendous interest in recent years due to their promising activities in pre-clinical cancer studies.
Baranov, Pavel V.+12 more
core +1 more source