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Oxidative Transformations of Lignans [PDF]
Molecules, 2019 Numerous oxidative transformations of lignan structures have been reported in the literature. In this paper we present an overview on the current findings in the field. The focus is put on transformations targeting a specific structure, a specific reaction, or an interconversion of the lignan skeleton. Oxidative transformations related to biosynthesis,
Patrik A. Runeberg +3 more
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NMR Characterization of Lignans
Molecules, 2022 Lignans are particularly interesting secondary metabolites belonging to the phenyl-propanoid biosynthetic pathway. From the structural point of view, these molecules could belong to the aryltetralin, arylnaphtalene, or dibenzylbutyrolactone molecular skeleton.
Consonni R, Ottolina G
openaire +4 more sources
Cellular Physiology and Biochemistry, 2016 Background/Aims: Advanced glycation end products (AGEs) could elicit oxidative stress, trigger and aggravate endothelium damage in several ischemic retinopathies including diabetic retinopathy (DR). The leaves of Eucommia ulmoides O., also referred to as
Ban Liu +4 more
doaj +1 more source
Portrait of an act: Aesthetics and ethics in The 'Portrait of a Lady' (Henry James) [PDF]
, 2004 Five tetrahydrofuran lignans and two known flavones were isolated from the aerial parts of Peperomia blanda. The structures of the isolated lignans were elucidated by interpretation of their spectroscopic data, including by gHMQC and gHMBC.
BALDOQUI, Debora Cristina +6 more
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Research Of Quality Indicators Of Protein-fat Mixture From Flax And Sesame Seeds For Nutrition Of Athletes [PDF]
, 2019 The aim of the research is to determine the microbiological stability of a protein-fat mixture of flax and sesame seeds that allows to correct its storage life.
Ananieva, V. (Valeriya) +7 more
core +4 more sources
Diverse Phytochemicals and Bioactivities in the Ancient Fruit and Modern Functional Food Pomegranate (Punica granatum). [PDF]
, 2017 Having served as a symbolic fruit since ancient times, pomegranate (Punica granatum) has also gained considerable recognition as a functional food in the modern era. A large body of literature has linked pomegranate polyphenols, particularly anthocyanins
Tian, Li, Wu, Sheng
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Activation of proestrogens from hops (Humulus lupulus L.) by intestinal microbiota; Conversion of isoxanthohumol into 8-prenylnaringenin [PDF]
, 2005 Hop, an essential ingredient in most beers, contains a number of prenylflavonoids, among which 8-prenylnaringenin (8-PN) would be the most potent phytoestrogen currently known. Although a number of health effects are attributed to these compounds, only a
De Keukeleire, Denis +4 more
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Mass spectrometry-based fragmentation as an identification tool in lignomics [PDF]
, 2010 The ensemble of all phenolics for which the biosynthesis is coregulated with lignin biosynthesis, i.e., metabolites from the general phenylpropanoid, monolignol, and (neo)-lignan biosynthetic pathways and their derivatives, as well as the lignin ...
Akiyama, Takuya +11 more
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Frontiers in Chemistry, 2022 Lignans are widely present in traditional medicinal plants. Many natural arylnaphthalene lactone lignans (NALLs) isolated from the genera Justicia, Haplophyllum, and Phyllanthus possess interesting biological activities.
Kai Wei +8 more
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Reference Profile Correlation Reveals Estrogen-like Trancriptional Activity of Curcumin [PDF]
, 2010 Background: Several secondary metabolites from herbal nutrient products act as weak estrogens (phytoestrogens), competing with endogenous estrogen for binding to the estrogen receptors and inhibiting steroid converting enzymes.
Albini, Adriana +9 more
core +1 more source