Results 61 to 70 of about 3,030 (150)

Comparison of Recycled Polypropylene Sourced From Food and Nonfood Applications for Direct Food Contact Use

Packaging Technology and Science, Volume 39, Issue 6, Page 765-778, June 2026.
Utilisation of postconsumer recycled (PCR) plastic for food contact has safety concerns due to the potential presence of unapproved intentionally/non‐intentionally added substances, which can pose health and environmental risks if not removed during recycling.
Khairun Tumu, Keith Vorst, Greg Curtzwiler   +2 more
wiley   +1 more source

Genome‐wide analysis of the AP2/ERF gene family in Rheum officinale Baill.: Evolution and expression profiling during plant development, abiotic stresses, and exogenous hormone responses

The Plant Genome, Volume 19, Issue 2, June 2026.
Abstract The APETALA2/ethylene‐responsive factor (AP2/ERF) superfamily plays a central role in plant metabolism, stress responses, and hormone signaling. Rheum officinale Baill. is an important traditional medicinal plant whose roots and rhizomes are rich in anthraquinones and other secondary metabolites.
Jing Tang, Gao‐chang Cui, Heng Pan, Hui Lu, Yi‐min Li, Feng Yan, Jing Gao, Liang Peng, Xiao‐chen Hu, Gang Zhang   +9 more
wiley   +1 more source

Constituintes químicos do caule de Senna reticulata Willd. (Leguminoseae): Chemical constituents isolated from the wood of Senna reticulata Willd.

Química Nova, 2008
The phytochemical investigation of the wood extracts of Senna reticulata (Leguminoseae) yielded six anthraquinones: chrysophanol, physcion, aloe-emodin, 1,3,8-trihydroxyanthraquinone, 3-methoxy-1,6,8-trihydroxyanthraquinone, emodin and the chrysophanol ...
Rogério Nunes dos Santos, Maria Goretti de Vasconcelos Silva, Raimundo Braz Filho   +2 more
doaj   +1 more source

Inhibitory Effects of Litchi Extract on Sebum Secretion and Its Mechanism: Evidence From a Mouse Model and Sebaceous Gland Cell Transcriptomics

Journal of Cosmetic Dermatology, Volume 25, Issue 6, June 2026.
ABSTRACT Objective Acne vulgaris is one of the most common chronic inflammatory dermatological disorders, affecting 85%–100% of adolescents and persisting into adulthood for a significant portion of the population. Litchi chinensis, a subtropical fruit originating from Southern China and famously associated with the Guangzhou region, is commercially ...
Qinqian Tao, Xingmei Chen, Xian Chen, Xiang Yang, Erping Yan   +4 more
wiley   +1 more source

In Vitro Antitrypanosomal and Antibacterial Activity of Aqueous, Hydroethanolic and Ethanolic Extracts of Rumex obtusifolius L. Leaf and Root

Basic &Clinical Pharmacology &Toxicology, Volume 138, Issue 5, May 2026.
ABSTRACT Plant extracts are an important raw material for the development of new drugs. Rumex obtusifolius L., popularly known as ‘bitter dock’, has significant pharmacological properties. This study evaluated the in vitro antitrypanosomal activity of aqueous, hydroethanolic and ethanolic extracts from the leaf and roots of R. obtusifolius L.
Gabriela K. Borges, Gabriella B. Das Neves, Letícia Reichardt, Ubirajara Maciel da Costa, Luiz C. Miletti, Amanda L. Bastos‐Pereira   +5 more
wiley   +1 more source

Genoketides A1 and A2, new octaketides and biosynthetic intermediates of chrysophanol produced by Streptomyces sp. AK 671 [PDF]

, 2008
The new aromatic polyketides genoketide A1, genoketide A2 and prechrysophanol glucuronide are biosynthetic intermediates of the octaketide chrysophanol. They were isolated from the alkaliphilic strain Streptomyces sp.
Goodfellow, Michael, Ros Brown, Müller, Werner, Andreas Hamm, Mueller, W.E.G., Anke Dieter, Gulder, Tobias, Tobias A M Gulder, Fiedler, Hans-Peter, Dieter, Anke, Hamm, Andreas, Gulder, T.A.M., Brown, R., Hamm, A., Goodfellow, M., Brown, Roselyn, Kajahn, Inga, Gerhard Bringmann, Werner E G Müller, Jones, A.L., Fiedler, H.-P., Dieter, A., Hans-Peter Fiedler, Amanda L Jones, Michael Goodfellow, Jones, Amanda, Bringmann, Gerhard, Bringmann, G., Inga Kajahn   +28 more
core   +1 more source

Nanostructured drug delivery systems for posterior segment eye diseases: Strategies to defy ocular barriers

BMEMat, Volume 4, Issue 1, March 2026.
Efficient drug delivery to the posterior segment of the eye has long been a challenging issue due to the complex ocular barriers. The review focuses on the promise held by nanoplatforms for barrier penetration and the key mechanisms involved, also highlighting their advantages in achieving efficient drug delivery and superior treatment of PSEDs ...
Yifan Shen, Ying Yao, Yan Zhang, Xinyu Shi, Ling Bai, Yang Zhong, Yan Zhang, Kun Zhang   +7 more
wiley   +1 more source

Chrysophanol induces necrosis through the production of ROS and alteration of ATP levels in J5 human liver cancer cells

, 2012
[[abstract]]"Anthraquinone compounds have been shown to induce apoptosis in different cancer cell types. Effects of chrysophanol, an anthraquinone compound, on cancer cell death have not been well studied.
呂啟誠;Lu, Chi-Cheng;楊家欣;Yang, Jai-Sing;黃安正;Huang, An-Cheng;夏德椿;Hsia, Te-Chun;周淑姿;Chou, Su-Tze;郭昭麟;Kuo, Chao-Lin;呂旭峰;Lu, Hsu-Feng;李宗翰;Lee, Tsung-Han;Wellington, G.Wood;鍾景光;Chung, Jing-Gung
core  

A green strategy for obtaining anthraquinones from Rheum tanguticum by subcritical water

Open Chemistry, 2020
Rheum tanguticum is a traditional Chinese herbal medicine, which contains abundant anthraquinones. In this study, anthraquinones were efficiently extracted from Rheum tanguticum by subcritical water extraction (SWE). The parameters of extraction time (33–
Zhang Guoying, Chi Xiaofeng
doaj   +1 more source

Emex spinosa (L.) Campd.: A Review on Ethnomedicinal, Phytochemical, Pharmacological, and Toxicological Profile

Chemistry &Biodiversity, Volume 23, Issue 3, March 2026.
Graphical abstract illustrating the pharmacological potential of E. spinosa. ABSTRACT Emex spinosa (L.) Campd. (E. spinosa) is a plant species belonging to the Polygonaceae family. It is native to the Middle East, North Africa, and Europe and is most commonly seen on the coastlines of Mediterranean countries.
Smail Amtaghri, Kolawole Olofinsan, Mitchel Otieno Okumu, Kopang Clemendi Mokhetho, Shabnoor Iqbal, Innocensia M. Mangoato, Mohamed Amtaghri, Mouloud Lamtai, Mohamed Yassine El Brouzi, Motlalepula G. Matsabisa   +9 more
wiley   +1 more source