Results 51 to 60 of about 28,161 (239)

Adaptive Responses of Common and Hybrid Bermudagrasses to Shade Stress Associated With Changes in Morphology, Photosynthesis, and Secondary Metabolites

Frontiers in Plant Science, 2022
Alteration of ploidy in one particular plant species often influences their environmental adaptation. Warm-season bermudagrass is widely used as forage, turfgrass, and ground-cover plant for ecological remediation, but exhibits low shade tolerance ...
Yiqin Cao, Kang Yang, Wei Liu, Guangyan Feng, Yan Peng, Zhou Li   +5 more
doaj   +1 more source

Grape Seed Proanthocyanidin Extract Prevents Ovarian Aging by Inhibiting Oxidative Stress in the Hens

Oxidative Medicine and Cellular Longevity, 2018
Oxidative stress is an important inducement in ovarian aging which results in fecundity decline in human and diverse animals. As a potent antioxidant, grape seed proanthocyanidin extract (GSPE) was investigated to ameliorate chicken ovarian aging in this
Xing-ting Liu, Xin Lin, Y. Mi, Jian Li, Caiqiao Zhang   +4 more
semanticscholar   +1 more source

Impact of grape polyphenols on Akkermansia muciniphila and the gut barrier

AIMS Microbiology, 2022
A healthy gastrointestinal tract functions as a highly selective barrier, allowing the absorption of nutrients and metabolites while preventing gut bacteria and other xenobiotic compounds from entering host circulation and tissues.
Esther Mezhibovsky, Yue Wu, Fiona G. Bawagan, Kevin M. Tveter , Samantha Szeto, Diana Roopchand   +5 more
doaj   +1 more source

Absorption and metabolism of proanthocyanidins

Journal of Functional Foods, 2014
Proanthocyanidins are found in fruits, tree nuts, cereals, legumes, wine, and chocolate. They affect nutritional value, appearance, taste, and texture of these foods and promote better health by preventing cardiovascular diseases, cancers, urinary tract infections, and other aging-related metabolic complications.
Liwei Gu, Keqin Ou
openaire   +2 more sources

The proanthocyanidin‐specific transcription factor MdMYBPA1 initiates anthocyanin synthesis under low‐temperature conditions in red‐fleshed apples

The Plant Journal, 2018
In plants, flavonoids play critical roles in resistance to biotic and abiotic stresses, and contribute substantially to the quality, flavor, and nutritional quality of many fruit crops.
Nan Wang, C. Qu, Shenghui Jiang, Zijing Chen, Hai-feng Xu, Hongcheng Fang, Mengyu Su, Jing Zhang, Yicheng Wang, Wenjun Liu, Zongying Zhang, Ninglin Lu, Xuesen Chen   +12 more
semanticscholar   +1 more source

Metabolic Fate of Orally Ingested Proanthocyanidins through the Digestive Tract

Antioxidants, 2022
Proanthocyanidins (PACs), which are oligomers or polymers of flavan-3ols with potent antioxidative activity, are well known to exert a variety of beneficial health effects. Nonetheless, their bioaccessibility and bioavailability have been poorly assessed.
Yoshimi Niwano, Hidetsugu Kohzaki, Midori Shirato, Shunichi Shishido, Keisuke Nakamura   +4 more
doaj   +1 more source

MALDI-TOF MS Analysis of Proanthocyanidins in Two Lowland Tropical Forest Species of Cecropia: A First Look at Their Chemical Structures

Molecules, 2014
The structural chemistry of proanthocyanidin molecules has been investigated in temperate zone plants, but few studies have been done with plants of the Amazonian lowland tropical wet forests where herbivore pressure is more extensive and diverse.
Alex Van Huynh, John M. Bevington
doaj   +1 more source

The flexibility of proanthocyanidin biosynthesis in plants

Plant Physiology, 2022
Plants have evolved different routes for the synthesis and assembly of the building blocks of proanthocyanidins.
Nan Lu, Ji Hyung Jun, Chenggang Liu, Richard A Dixon   +3 more
openaire   +3 more sources

Impacts of Proanthocyanidin Binding on Conformational and Functional Properties of Decolorized Highland Barley Protein

Foods, 2023
The impacts of interaction between proanthocyanidin (PC) and decolorized highland barley protein (DHBP) at pH 7 and 9 on the functional and conformational changes in DHBP were investigated.
Juan Li, Xin Zhang, Wenju Zhou, Zhaoxin Tu, Xijuan Yang, Jing Hao, Feng Liang, Zhengxing Chen, Yan Du   +8 more
doaj   +1 more source

Redução da atividade proteolítica da dentina após curtos períodos de aplicação de proantocianidina

Revista de Odontologia da UNESP
ResumoIntroduçãoAgentes promotores de ligações cruzadas têm sido investigados como inibidores da atividade enzimática da dentina, o que favoreceria a longevidade das restaurações adesivas.ObjetivoAvaliar o efeito do tratamento da dentina com ...
Cláudia Cristina DELGADO, Débora Lopes Salles SCHEFFEL, Régis Henke SCHEFFEL, David PASHLEY, Josimeri HEBLING   +4 more
doaj   +1 more source