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Brassinosteroid-Activated BRI1-EMS-SUPPRESSOR 1 Inhibits Flavonoid Biosynthesis and Coordinates Growth and UV-B Stress Responses in Plants
UV-B light BES1 brassinosteroids flavonoids
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2023/12/21
Ultraviolet B (UV-B) light is a potential stress factor in plants, but how plants coordinate growth and UV-B stress responses is not well understood. Here we report that brassinosteroid (BR) signaling...
Arbuscular mycorrhizal fungi induce flavonoid synthesis for mitigating oxidative damage of trifoliate orange under water stress
antioxidants flavonoids mycorrhiza reactive oxygen species water stres
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2023/11/16
Arbuscular mycorrhizal (AM) fungi can increase the tolerance of host plants to drought, whereas the intrinsic mechanisms are not still fully elucidated. Flavonoids are a kind of antioxidants to scaven...
Nitrogen-Regulated Theanine and Flavonoid Biosynthesis in Tea Plant Roots: Protein-Level Regulation Revealed by Multiomics Analyses
茶氨酸 黄酮类化合物 原花青素 茶树
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2023/4/19
Theanine and flavonoids (especially proanthocyanidins) are the most important and abundant secondary metabolites synthesized in the roots of tea plants. Nitrogen promotes theanine and represses flavon...
Higher dietary flavonoid intakes are associated with lower objectively measured body composition in women: evidence from discordant monozygotic twins
body composition diet fat distribution flavonoids twins
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2018/11/13
Background: Although dietary flavonoid intake has been associated with less weight gain, there are limited data on its impact on fat mass, and to our knowledge, the contribution of genetic factors to ...
Consumption of a flavonoid-rich açai meal is associated with acute improvements in vascular function and a reduction in total oxidative status in healthy overweight men
vascular function aç ai (Euterpe oleracea) flavonoids acute FMD
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2018/12/18
Background: Açai (Euterpe oleracea) is a polyphenol-rich fruit marketed as beneficial for health. Experimental data showing improvements in health markers arising from açai consumption in hu...
Dietary flavonoid intake and incident coronary heart disease: the REasons for Geographic and Racial Differences in Stroke (REGARDS) study
flavonoids coronary heart disease epidemiology diet prospective studies cardiovascular disease
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2018/12/18
Background: Flavonoids are dietary polyphenolic compounds with a variety of proposed beneficial cardiovascular effects, but rigorous prospective studies that examine the association between flavonoid ...
Dietary flavonoid intake and risk of incident depression in midlife and older women
depression epidemiology flavonoids geriatrics Nurses’ Health Study prospective cohort
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2018/12/14
Background: The impact of dietary flavonoid intakes on risk of depression is unclear.
Objective: We prospectively examined associations between estimated habitual intakes of dietary flavonoids and de...
Evaluation of antioxidant activity and flavonoid composition in differently preserved bee products
methanolic extracts glycosides pollen beebread vegetable oils
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2016/5/11
Antioxidant potential and composition of phenolic compounds were studied in pure bee products (beebread – BB, bee pollen – BP) and in their mixtures with honey and vegetable oils [sea buckthorn (SBO),...
Flavonoid intake and incident hypertension in women
cohort diet flavonoids hypertension prospective
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2018/11/29
Background: Intake of flavonoid-containing food has been shown to have a beneficial effect on blood pressure in short-term randomized trials. There are limited data on total flavonoid and flavonoid-su...
Dietary flavonoid intake and incidence of erectile dysfunction
anthocyanins erectile dysfunction flavanones flavones flavonoids
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2018/11/27
Background: The predominant etiology for erectile dysfunction (ED) is vascular, but limited data are available on the role of diet. A higher intake of several flavonoids reduces diabetes and cardiovas...
Habitual intake of flavonoid subclasses and risk of colorectal cancer in 2 large prospective cohorts,
flavonoids flavonols flavones flavanones flavan-3-ols anthocyanins colorectal cancer
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2018/11/23
Background: Flavonoids inhibit the growth of colon cancer cells in vitro. In a secondary analysis of a randomized controlled trial, the Polyp Prevention Trial, a higher intake of one subclass, flavono...
Effects of Flavonoid-rich Plant Extracts on In vitro Ruminal Methanogenesis, Microbial Populations and Fermentation Characteristics
Microbial Growth Ruminal Fermentation Rumen Anaerobic Microbes
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2016/5/18
The objective of this study was to evaluate the in vitro effects of flavonoid-rich plant extracts (PE) on ruminal fermentation characteristics and methane emission by studying their effectiveness for ...
Accumulation of flavonoid compounds in flowering shoots of Achillea collina Becker ex. Rchb. Alba during flower development
Achillea collina flavonoids apigenin luteolin HPLC ontogenesi
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2015/1/22
The objective of this paper was a screening of flavonoid content in Achillea collina Becker ex. Rchb. Alba flowering tops (Herba millefolii) and flowers (Flos millefolii). Ten developmental stages of ...
Total polyphenol and main flavonoid antioxidants in different onion (Allium cepa L.) varieties
onion red yellow and white varieties polyphenols
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2015/1/20
Polyphenolic antioxidant compounds were studied in three onion varieties (red – cv. Karmen, yellow – cv. Všetana and white – cv. Ala) regarding their total content and qualitative composition of ...
Obesity is an urgent global public health concern as prevalence rates continue to increase, especially among children. At the cellular level obesity is defined by an increase in adipocyte number (hype...