Results 71 to 80 of about 34,077 (277)

A New Tetrahydrofuran Lignan Diglycoside from Viola tianshanica Maxim

open access: yesMolecules, 2013
A new lignan glycoside, tianshanoside A (1), together with a known phenylpropanoid glycoside, syringin (2) and two known lignan glycosides, picraquassioside C (3), and aketrilignoside B (4), were isolated from the whole plant of Viola tianshanica Maxim ...
Yan Qin, Chengle Yin, Zhihong Cheng
doaj   +1 more source

Harnessing Natural Compounds in Psoriasis: Targeting Cellular Pathways for Effective Therapy

open access: yesPhytotherapy Research, EarlyView.
Natural compounds act on key cellular pathways in psoriasis by suppressing keratinocyte hyperproliferation, modulating Th17/IL‐17‐mediated immune responses, and reducing oxidative stress. These multi‐target effects highlight their potential as safer adjunctive therapies alongside conventional treatments.
Hye Jin Lee   +9 more
wiley   +1 more source

Bioactive phenols in leaves of Forsythia species

open access: yesInternational Journal of Horticultural Science, 2008
Nowadays a number of lignans (arctigenin, matairesinol, pinoresinol and phillygenin) have come to the fore in research due to their various biological activities.
É. Sedlák   +6 more
doaj   +1 more source

Traditional Knowledge and Biodiversity in South Africa : CSIR case [PDF]

open access: yes, 2019
The focus of this paper is traditional knowledge (TK) and indigenous biological resources protection in South Africa, through the analysis of the existing policies and legislations, in order to provide a useful insight for a developed country such as ...
Bareetseng Sechaba   +2 more
core   +1 more source

Proteksi Kombinasi Minyak Wijen Dan α-Tocopherol Terhadap Glomerular Injury Melalui Penghambatan Stres Oksidatif Tikus Hiperkolesterolemia [PDF]

open access: yes, 2013
Minyak wijen (MW) kaya akan polyunsaturated fatty acid (PUFA) terutama linoleat yang diketahui dapat menurunkan kadar lipid dalam darah. Namun, salah satu kelemahan PUFA sebagai hipolipidemik adalah cenderung mudah untuk teroksidasi karena struktur ...
Sukmawati, D. (Dewi)
core   +2 more sources

Phytochemical‐Based Strategies for Lung Cancer: Clinical Insights Into Pleiotropic Molecular Signaling and Therapeutic Roles

open access: yesPhytotherapy Research, EarlyView.
Lung cancer (LC) remains the leading cause of global cancer‐related death. Phytochemicals from medicinal plants are increasingly being considered as potential LC treatment agents due to their multi‐targeted action, safety, and accessibility. These have anticancer properties by regulating key molecular signaling pathways.
Md. Rezaul Islam   +14 more
wiley   +1 more source

In situ monitoring of cell adhesion kinetics using label‐free optical biosensors: Evaluating anticancer potential and selectivity of natural compounds

open access: yesVIEW, EarlyView.
The limitations of conventional techniques hinder the identification of natural compounds with anticancer potential in terms of speed, throughput, sensitivity, and capability of continuous monitoring of relevant biological effects. Novel label‐free optical biosensors represent new opportunities in the discovery of drug candidates, eliminating these ...
Beatrix Péter   +10 more
wiley   +1 more source

Preparation of flaxseed for lignan determination by gas chromatography-mass spectrometry method

open access: yesCzech Journal of Food Sciences, 2012
Since 1980s, several methods for the determination of lignans in food samples have been developed depending on the types of lignans and foods analysed, but mostly on flaxseed as a reference food.
Hrvoje Sarajlija   +5 more
doaj   +1 more source

Alkaloids, Coumarins and Lignans from Haplophyllum Species [PDF]

open access: yes, 2008
Although there are a number of Haplophyllum species in the world, H. acutifolium (DC.) G. Don, H. buxbaumii (Poiret) G.Don, H. buxbaumii (Poiret) G.Don, subsp. Buxbaumii, H. cappadocium Spach, H. glabrinum, H. hispanicum Sprach, H. myrtifolium Boiss., H.
Ayhan Ulubelen, Mehmet Öztürk
core  

Urinary phytoestrogens and cancer, cardiovascular, and all-cause mortality in the continuous National Health and Nutrition Examination Survey [PDF]

open access: yes, 2015
Purpose Experimental studies suggest that phytoestrogen intake alters cancer and cardiovascular risk. This study investigated the associations of urinary phytoestrogens with total cancer (n = 79), cardiovascular (n = 108), and all-cause (n = 290 ...
Jones, Josette   +4 more
core   +1 more source

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