Results 61 to 70 of about 261,417 (310)

Habitual intake of flavonoid subclasses and risk of colorectal cancer in two large prospective cohorts [PDF]

, 2016
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 sub-class, flavonols, was significantly associated with reduced risk of
Aedín Cassidy, Andrew T Chan, Arts, Bobe, Cassidy, Cassidy, Charles S Fuchs, Colditz, Cutler, DerSimonian, Devore, Edward L Giovannucci, Eric B Rimm, Feskanich, Fini, Gao, Giovannucci, Hirvonen, Hu, Jennifer H Lin, Kana Wu, Kandaswami, Katharina Nimptsch, Knekt, Knekt, Kyle, Lambert, Lee, Lin, Mahmoud, McCullough, Mingyang Song, Moon, Mursu, Park, Platz, Rich-Edwards, Rimm, Rossi, Rossi, Sacks, Salvini, Shuji Ogino, Simons, Stampfer, Theodoratou, Tobias Pischon, Voorrips, Walter C Willett, Wei, Willett, Willett, Willett, Williamson, Williamson, Woo, Xuehong Zhang, Yamauchi, Yang, Yu, Yuan, Zamora-Ros, Éilis J O’Reilly   +62 more
core   +1 more source

Sustainable bioplastics manufacturing from renewable sources

FEBS Open Bio, EarlyView.
Bioplastics are manufactured by using polymers from different bio‐based sources. These novel materials not only offer biodegradability but also possess various functional properties that make them suitable for diverse applications. Recent developments in the preparation of bioplastics are reported, highlighting the distinct properties of each type of ...
C. Valeria L. Giosafatto, Marika Avitabile, Michela Famiglietti, Talayeh Kordjazi, Marzieh Moosavi‐Nasab, Odile F. Restaino, Loredana Mariniello   +6 more
wiley   +1 more source

STRUCTURAL VARIABILITY OF PHENOLIC COMPOUNDS OF HOARY SAGE (SALVIA CANESCENS C.A.MEY) IN THE FLORA OF DAGESTAN

Юг России: экология, развитие, 2016
The aim is to identify sources of flavonoids and anthocyanins with high antioxidant activity in the natural flora of Dagestan.Methods. The above-ground portions of hoary sage (Salvia canescens C.A.Mey) were collected in the summer of 2013 in the ...
F. A. Vagabova, G. K. Radzhabov, F. I. Islamova, A. M. Musaev   +3 more
doaj   +1 more source

Adsorption and Desorption Characteristics of Total Flavonoids from Acanthopanax senticosus on Macroporous Adsorption Resins

Molecules, 2021
We examined the application of six different resins with the aim of selecting a macroporous resin suitable for purifying Acanthopanax senticosus total flavonoids (ASTFs) from Acanthopanax senticosus crude extract (EAS) by comparing their adsorption ...
Xiaoya Wang, Jianqing Su, Xiuling Chu, Xinyu Zhang, Qibin Kan, Ruixue Liu, Xiang Fu   +6 more
doaj   +1 more source

Pretreatment of citrus by-products affects polyphenol recovery:a review [PDF]

, 2018
A large amount of citrus waste is generated annually. This waste is of great economic worth, since it contains high levels of polyphenols, which have attracted scientific interest due to their potent antimicrobial and antiradical activities. Pretreatment
Bowyer, Michael C., Golding, John B., Hasperué, Joaquín H., Papoutsis, Konstantinos, Pristijono, Penta, Scarlett, Christopher J., Stathopoulos, Costas E., Vuong, Quan V.   +7 more
core   +2 more sources

The role of lipid metabolism in neuronal senescence

FEBS Open Bio, EarlyView.
Disrupted lipid metabolism, through alterations in lipid species or lipid droplet accumulation, can drive neuronal senescence. However, lipid dyshomeostasis can also occur alongside neuronal senescence, further amplifying tissue damage. Delineating how lipid‐induced senescence emerges in neurons and glial cells, and how it contributes to ageing and ...
Dikaia Tsagkari, Eleftheria Panagiotidou, Nektarios Tavernarakis   +2 more
wiley   +1 more source

Natural Products as Geroprotective Modulators in Diabetic Nephropathy: A Mechanistic Framework Integrating Aging Hallmarks and the AMPK–SIRT1–Nrf2 Axis

Aging and Cancer, EarlyView.
Natural products target the aging kidney in diabetic nephropathy by restoring the AMPK–SIRT1–Nrf2 axis, reducing oxidative stress, inflammation, fibrosis, and cellular senescence while enhancing mitochondrial biogenesis and antioxidant defenses.
Sherif Hamidu, Latif Adams, Eunice Ampem‐Danso, Justice Kumi, Abigail Aning, Fatima Hamidu, Mustapha Abdul Mumin Mohammed, Ayuba Nii Darku Ankrah, Seth Kwabena Amponsah   +8 more
wiley   +1 more source

Callus inductions and Phytochemical Determination of Artichoke (Cynara scolymus) growing in Iraq [PDF]

مجلة جامعة الانبار للعلوم الصرفة, 2019
The artichoke (Cynara scolymus) belongs to Asteraceae family. It is included in British and European Pharmacopeia and has long–used in traditional medicine in several countries. The plant primarily grows in North Africa and Mediterranean; in addition, it
Mohammed M. Farhan, Dhia S. Hassawi, Nabeel K. Ibraheem   +2 more
doaj   +1 more source

Validation of Spectrophotometric Methods for the Determination of Total Polyphenol and Total Flavonoid Content

Journal of AOAC INTERNATIONAL, 2017
Abstract The aim of this study was to validate spectrophotometric methods for the measurement of total polyphenol (TP; via the Folin–Ciocalteu method) and total flavonoid (TF) content [via the aluminum chloride (AlCl3) method]. Validation parameters of these methods were determined, including linearity, sensitivity, precision (intra ...
Matić, Petra, Sabljić, Marija, Jakobek, Lidija   +2 more
openaire   +2 more sources

From Food to Power: Hydrogel Thermoelectrics for Ingestible Electronics

Advanced Functional Materials, EarlyView.
We introduce a fully edible thermoelectric–electrochromic platform that harvests heat from food and converts it into a visible color change. N‐type and p‐type hydrogel thermoelectric generators connected in series power anthocyanin‐based electrochromic displays, demonstrating the feasibility of safe, biodegradable, ingestible systems for on‐food ...
Antonia Georgopoulou, Bokeon Kwak, Dario Floreano, Esther Amstad   +3 more
wiley   +1 more source