Results 61 to 70 of about 9,193 (219)

Biological activity of leaf extract and phenolglycoside arbutin of Pyrus boissieriana Buhse

Journal of Medicinal Plants, 2004
Telka tree (Pyrus boissieriana Buhse) is growing in north forest of Iran, from beach to mountain. Peduncle, leaf and bark of some genus of Pyrus contain arbutin as phenolglycoside.
M Azadbakht, A Marston, K Hostettmann, M Ramezani, M Jahromi Moghaddam   +4 more
doaj  

Encapsulation of alpha arbutin, a depigmenting agent, in nanosized ethosomes: Invitro and invivo human studies

Heliyon, 2023
Alpha arbutin is a skin-whitening agent in cosmetics. Structurally, it is 4-hydroxyphenyl-α-glucopyranoside. Ethosomes encourage the formation of lamellar-shaped vesicles with improved solubility and entrapment of whitening agents.
Haji Muhammad Shoaib Khan, Nishma Tanveer, Tahreem Arshad, Fatima Rasool, Mohammad N. Uddin, Mohsin Kazi   +5 more
doaj   +1 more source

Kytococcus aerolatus sp. nov., isolated from indoor air in a room colonized with moulds [PDF]

, 2009
A Gram-positive, coccoid bacterial isolate (02-St-019/1(T)), forming beige pigmented colonies was obtained from an indoor air sample. Based on 16S rRNA gene sequence similarity studies it was determined that this isolate 02-St-019/1(T) belonged to the ...
Kämpfer, Peter, Martin, Karin, Schumann, Peter, Schäfer, Jenny   +3 more
core   +1 more source

Integrated Analysis Reveals Functional Ingredients Biosynthesis and Regulatory Mechanisms in Elaeagnus mollis Diels Leaf

Food Science &Nutrition, Volume 14, Issue 3, March 2026.
The content of functional ingredient fluctuated in E. mollis leaf. The functional ingredients biosynthesis pathways were revealed. EmNAC014 and EmMYB15 played key roles in functional ingredients biosynthesis. ABSTRACT Elaeagnus mollis Diels is a newly developed woody oil crop, and the biosynthesis and regulatory mechanism underlying functional and ...
Hu Xiaoyan, Su Yanping, Song Jia, Wu Jing, Qiu Qiandong, Yu Wendong, Wu Zhenzhen, Huang Yuyin, Du Shuhui   +8 more
wiley   +1 more source

Action of tyrosinase on alpha and beta-arbutin: A kinetic study. [PDF]

PLoS ONE, 2017
The known derivatives from hydroquinone, α and β-arbutin, are used as depigmenting agents. In this work, we demonstrate that the oxy form of tyrosinase (oxytyrosinase) hydroxylates α and β-arbutin in ortho position of the phenolic hydroxyl group, giving ...
Antonio Garcia-Jimenez, Jose Antonio Teruel-Puche, Jose Berna, José Neptuno Rodriguez-Lopez, Jose Tudela, Francisco Garcia-Canovas   +5 more
doaj   +1 more source

Arbutin Alleviates the Liver Injury of α-Naphthylisothiocyanate-induced Cholestasis Through Farnesoid X Receptor Activation

Frontiers in Cell and Developmental Biology, 2021
Cholestasis is a kind of stressful syndrome along with liver toxicity, which has been demonstrated to be related to fibrosis, cirrhosis, even cholangiocellular or hepatocellular carcinomas.
Peijie Wu, Ling Qiao, Han Yu, Hui Ming, Chao Liu, Wenjun Wu, Baixue Li   +6 more
doaj   +1 more source

????????? ?????????????????? ????????? ????????? ?????? ??????????????? ??????????????? ?????? ???????????? ?????? [PDF]

, 2020
Department of Chemical EngineeringLignin peroxidase is promising ingredient for skin whitening cosmetics because it is capable of oxidizing melanin with high redox potential.
Sung, Ho Joon
core  

Flow Cytometry Role in Unlocking New Frontiers for Nanomedicine Applications of Plant‐Derived Vesicles

Journal of Extracellular Biology, Volume 5, Issue 3, March 2026.
ABSTRACT Extracellular vesicles (EVs) are nanoscale membrane‐bound vesicles released by any cell type under both physiological and pathological conditions. They carry a wide array of bioactive molecules, including microRNAs (miRNAs), lipids, proteins and other small biomolecules, and therefore play a key role in intercellular communication by ...
Tamer Esmail, Sabino Porro, Francesca D'Ascanio, Domenico De Bellis, Arianna Aquilini‐Mummolo, Giulia Colasante, Pasquale Simeone, Ayesha Younas, Marwa Balaha, Mariagiulia Filoso, Luana D'Onofrio, Melania Dovizio, Eleonora Aruffo, Piero Di Carlo, Lorenzo Secondi, Federica Flamminii, Tiziana Pietrangelo, Chiara Porro, Patrizia Ballerini, Angelo Cichelli, Paola Lanuti   +20 more
wiley   +1 more source

Enhanced Whitening Effect of the Formulations via Inhibition of Tyrosinase Activity by Combination of 4‐n‐Butylresorcinol, Licochalcone A and Glabridin at an Optimal Ratio

Skin Research and Technology, Volume 32, Issue 3, March 2026.
ABSTRACT Background Companies launch tons of skin‐whitening products to cater to the consumer market. Though skin‐whitening cosmeceuticals are continuously developing, most cosmeceuticals are used alone, there is very little academic research conducting investigations into the effect of skin‐whitening cosmeceutical combinations. Objective In this study,
Tao Zhang, Yiyu Wang, Ying Xu, Yue Liu, Baoxia Zhuang, Xinyuan Zhang, Chungan Liao, Wei Liu, Yanyun Ma   +8 more
wiley   +1 more source

Dietzia papillomatosis sp. nov., a novel actinomycete isolated from the skin of an immunocompetent patient with confluent and reticulated papillomatosis [PDF]

, 2008
An actinomycete isolated from an immunocompetent patient suffering from confluent and reticulated papillomatosis was characterized using a polyphasic taxonomic approach.
Goodfellow, Michael, Jones, Amanda, Koerner, Roland, Natarajan, Sivakumar, Perry, John   +4 more
core   +1 more source