Results 41 to 50 of about 295 (119)

Mass Spectrometry-Based Applications in Tannin Analytics: From Qualitative and Quantitative Analyses to Biological Activity. [PDF]

Mass Spectrom Rev
ABSTRACT Tannins are widespread specialized plant metabolites that contribute significantly to the polyphenol content of plant‐based diets. Their effects on human and animal health vary depending on their structure, with potential benefits including antioxidative, antimicrobial, anthelmintic, and anticarcinogenic properties.
Engström MT, Karonen M.
europepmc   +2 more sources

In vitro and in vivo study of the efficacy of a new sebum control essence

Journal of Cosmetic Dermatology, Volume 22, Issue 9, Page 2605-2611, September 2023., 2023
Abstract Background People with oily skin often suffer from skin problems such as oily face, blackheads, acne, and enlarged pores. It is necessary to regulate oily skin with skin care products. Aims To develop an effective sebum control essence to reduce oiliness of skin. Methods The composition of the essence was designed in consideration of different
Juan Wei, Xuemei Ma, Min Chen, Sha Pan, Ying Pang   +4 more
wiley   +1 more source

Abundance of white lace lerp psyllids on understorey and canopy river red gums and relationships with foliar sugars and tannins

Agricultural and Forest Entomology, Volume 25, Issue 1, Page 20-37, February 2023., 2023
Travel tower (15 m) used to photograph tagged leaves hosting nymphs of Cardiaspina albitextura in canopies of river red gums at Fotheringham Reserve, Dandenong, Australia. Abstract 1. Trees present herbivorous insects with the greatest diversity of resources of any plant growth form.
Martin James Steinbauer, Reza Tanha
wiley   +1 more source

Urolithins: a Comprehensive Update on their Metabolism, Bioactivity, and Associated Gut Microbiota

Molecular Nutrition &Food Research, Volume 66, Issue 21, November 2022., 2022
About 20 years ago, urolithins are discovered as bioavailable metabolites produced by the human gut microbiota from ellagitannins and ellagic acid. Pioneering investigations suggested pleiotropic effects for urolithins that growing evidence confirms, especially for urolithin A.
Rocío García‐Villalba, Juan Antonio Giménez‐Bastida, Adrián Cortés‐Martín, María Ángeles Ávila‐Gálvez, Francisco A. Tomás‐Barberán, María Victoria Selma, Juan Carlos Espín, Antonio González‐Sarrías   +7 more
wiley   +1 more source

5‐α reductase inhibition by Epilobioum fleischeri extract modulates facial microbiota structure

International Journal of Cosmetic Science, Volume 44, Issue 4, Page 440-452, August 2022., 2022
Visualization of log‐ratio between S.epidermidis/S.capitis via facial color mapping. Abstract Background Facial skin is a particularly complex environment made of different skin types such as sebaceous (forehead) and dry (cheeks). The skin microbiota composition on different facial sites has not yet been addressed.
Riccardo Sfriso, Joshua Claypool, Magalie Roche, Dominik Imfeld   +3 more
wiley   +1 more source

The anti-proliferative activity and cellular antioxidant activity of oenothein B and its content in different Eucalyptus species and region

Journal of Future Foods, 2023
The leaves of Eucalyptus are abundant in natural resources as a novel potential antioxidant and have broad market prospect. Four of characteristic hydrolysable tannins from Eucalyptus leaves have been demonstrated great application potential as natural ...
Yunjiao Chen, Qiao Qin, Hongzhang Chen, Qingrong Huang, Mingyue Song, Suyao Xiao, Longbipei Cao, Yong Cao   +7 more
doaj   +1 more source

Pharmacological properties of fireweed (Epilobium angustifolium L.) and bioavailability of ellagitannins. A review

Herba Polonica, 2020
Fireweed (Epilobium angustifolium L.) is a well-known medicinal plant traditionally used in the treatment of urogenital diseases, stomach and liver disorders, skin problems, etc. E.
Dreger Mariola, Adamczak Artur, Seidler-Łożykowska Katarzyna, Wielgus Karolina   +3 more
doaj   +1 more source

Variable-Temperature NMR and Conformational Analysis of Oenothein B

Journal of the Brazilian Chemical Society, 2013
Oenoteina B e um tanino hidrolisavel dimerico com um amplo espectro de atividades biologicas, tais como antitumoral, anti-inflamatoria e anti-viral. Seus espectros de ressonância magnetica nuclear (RMN) a temperatura ambiente apresentam duplicacoes e alargamento de sinais.
Santos, Suzana C., Carvalho, Ariadne G., Fortes, Gilmara A. C., Ferri, Pedro H., Oliveira, Anselmo E. de   +4 more
openaire   +3 more sources

Turkish Plants, Including Quercetin and Oenothein B, Inhibit the HIV-1 Release and Accelerate Cell Apoptosis

Biological and Pharmaceutical Bulletin, 2023
The introduction of combined anti-retroviral therapy (cART) in 1996, along with a continual breakthrough in anti-human immunodeficiency virus-1 (HIV-1) drugs, has improved the life expectancies of HIV-1-infected individuals. However, the incidence of drug-resistant viruses between individuals undergoing cART and treatment-naïve individuals is a common ...
Tahara, Yurika, Fujita, Mikako, Zhang, Tianli, Wang, Dongxing, Tateishi, Hiroshi, Togami, Akihiro, Nyame, Perpetual, Terasawa, Hiromi, Monde, Nami, Appiah-Kubi, Joyce, Amesimeku, Wright Ofotsu, Alsaadi, Doaa Husham Majeed, Wada, Mikiyo, Sugimura, Koji, Gezici, Sevgi, Ciftci, Halilibrahim, Karahan, Faruk, Sekeroglu, Nazim, Otsuka, Masami, Sawa, Tomohiro, Maeda, Yosuke, Watanabe, Takashi, Monde, Kazuaki   +22 more
openaire   +4 more sources

Effect of Different Durations of Solid-Phase Fermentation for Fireweed (Chamerion angustifolium (L.) Holub) Leaves on the Content of Polyphenols and Antioxidant Activity In Vitro

Molecules, 2020
Fireweed has recently been recognized as a plant with high antioxidant potential and phenolic content. Its leaves can be fermented to prepare an infusion with ideal antioxidant activity.
Marius Lasinskas, Elvyra Jariene, Nijole Vaitkeviciene, Ewelina Hallmann, Katarzyna Najman   +4 more
doaj   +1 more source