Results 101 to 110 of about 4,321 (234)

Integration of In Vitro and In Silico Results From Chemical and Biological Assays of Rheum turkestanicum and Calendula officinalis Flower Extracts

Food Science &Nutrition, Volume 13, Issue 1, January 2025.
The ethanol extract of Rheum turkestanicum contained the highest level of total phenolic. 5‐O‐caffeoylquinic acid and catechin gallate were detected as the main components. Good interactions were found between isorhamnetin 3‐O‐glucoside‐Staphylococcus aureus MurE and 3‐O‐caffeoylquinic acid‐MurE of S. aureus complexes.
Serdar Korpayev, Gokhan Zengin, Gunes Ak, Jasmina Glamočlija, Marina Soković, Neda Aničić, Uroš Gašić, Dejan Stojković, Mirap Agamyradov, Mehmet Veysi Cetiz, Guljan Agamyradova   +10 more
wiley   +1 more source

Isolation and antimicrobial acitivity of anthraquinones from some species of the lichen genus Xanthoria [PDF]

Journal of the Serbian Chemical Society, 2000
The isolation of six anthraquinones, erythroglaucin, physcion, xanthorin, emodin, fallacinal and teloschistin, from three species of the lichen genus Xanthoria (X. fallax, X. elegans and X. policarpa) is reported.
LJ. KRSTIC, S. SUKDOLAK, S. SOLUJIC, N. T. MANOJLOVIC   +3 more
doaj  

Aloe-emodin induces apoptosis in human oral squamous cell carcinoma SCC15 cells

BMC Complementary and Alternative Medicine, 2018
Background Oral and pharyngeal cancer is the most common malignant human cancers. Chemotherapy is an effective approach for anti-oral cancer therapy, while the drug tolerance and resistance remain a problem for oral cancer patients.
Qihong Li, Jun Wen, Kaitao Yu, Yao Shu, Wulin He, Hongxing Chu, Bin Zhang, Cheng Ge   +7 more
doaj   +1 more source

Novel Natural Candidates for Replacing Synthetic Additives in Nutraceutical and Pharmaceutical Areas: Two Senna Species (S. alata (L.) Roxb. and S. occidentalis (L.) Link)

Food Science &Nutrition, Volume 13, Issue 1, January 2025.
Our findings underscore the biopharmaceutical potential of these two Senna species, suggesting their significance as sources of bioactive agents for health‐related applications. ABSTRACT Senna alata (L.) Roxb. and Senna occidentalis (L.) Link (family Fabaceae) are commonly used in different systems of traditional medicine to treat ailments. The present
Sakina Yagi, Mehmet Veysi Cetiz, Gokhan Zengin, Kassim Bakar, Azali Ahamada Himidi, Andilyat Mohamed, Marijana Skorić, Jasmina Glamočlija, Uroš Gašić   +8 more
wiley   +1 more source

Countercurrent chromatography in analytical chemistry (IUPAC technical report) [PDF]

, 2009
© 2009 IUPACCountercurrent chromatography (CCC) is a generic term covering all forms of liquid-liquid chromatography that use a support-free liquid stationary phase held in place by a simple centrifugal or complex centrifugal force field. Biphasic liquid
Abbey, Abe, Abe, Abe, Akiba, Akiba, Akiba, Alain Berthod, Bauer, Bauer, Berthod, Berthod, Berthod, Berthod, Berthod, Berthod, Billardello, Boris Spivakov, Chen, Chen, Chen, Chen, Chmutova, Chmutova, Chmutova, Conway, Conway, Conway, Countercurrent Chromatography, Dekker, Fedotov, Fitz, Friesen, Fujita, Garcia Dominguez, Hashimoto, Hashimoto, Ian A. Sutherland, Ikai, Ito, Ito, Ito, Ito, Ito, Jin, Jin, Jin, Kawamura, Kawamura, Kidwell, Kitazume, Kitazume, Kitazume, Kitazume, Kitazume, Kong, Lee, Lee, Lee, Lee, Liu, Ma, Ma, Mandava, Mandava, Marston, Marston, Marston, Maryutina, Maryutina, Maryutina, Maryutina, Maryutina, Matsuda, Menet, Muralidharan, Nakamura, Nakamura, Oleg Shpigun, Pauli, Pukhovskaya, Ruiz, Ruiz, Ruth, Schaufelberger, Schaufelberger, Schreiber, Shang, Spivakov, Spivakov, Spivakov, Stark, Sutherland, Tanaka, Tatyana Maryutina, Thurman, Tian, Usuda, Usuda, Wang, Wang, Watkins, Winterhalter, Wood, Wu, Yanagida, Yang, Yang, Yang, Yoshida, Yu, Zhang, Zhang   +112 more
core   +2 more sources

Investigation Into the Impact of Solvents on the Phytochemical Composition, Antioxidant Capacities, and Antihyperglycemic Activities of Erigeron annuus (L.) Pers.

BioMed Research International, Volume 2025, Issue 1, 2025.
This study aims to assess the phytochemical composition, antioxidant potential, and antidiabetic properties of Erigeron annuus (L.) Pers. The ethyl acetate fraction of Erigeron annuus leaves exhibited the highest extraction rate (22.42%). The preliminary qualitative phytochemical analysis in crude extract and fractions is often performed using chemical
Mehak Thakur, Rachna Verma, Dinesh Kumar, Manickam Sivakumar, Tabarak Malik, Samuele Maramai   +5 more
wiley   +1 more source

Zebrafish Behavioral Profiling Links Drugs to Biological Targets and Rest/Wake Regulation [PDF]

, 2010
A major obstacle for the discovery of psychoactive drugs is the inability to predict how small molecules will alter complex behaviors. We report the development and application of a high-throughput, quantitative screen for drugs that alter the behavior ...
Arvanites, Anthony, Haggarty, Stephen J., Jang, Sumin, Kokel, David, Lam, Kelvin, Peterson, Randall T., Prober, David A., Rihel, Jason, Rubin, Lee L., Schier, Alexander F., Zimmerman, Steven   +10 more
core   +1 more source

Eco‐Friendly Synthesis and Characterization of Senna italica–Derived Silver Nanoparticles With Broad‐Spectrum Antimicrobial Activity

International Journal of Microbiology, Volume 2025, Issue 1, 2025.
The eco‐friendly and cost‐effective biological synthesis of nanomaterials is rapidly gaining attention. This study synthesized silver nanoparticles (AgNPs) using an aqueous extract of Senna italica leaves and silver nitrate (AgNO3). The synthesized AgNPs were characterized using UV‐Vis spectroscopy, Fourier‐transform infrared (FTIR) spectroscopy ...
Emad Abada, Fatimah Habib, Abdullah Mashraqi, Yosra Modafer, Wail Alsolami, Khatib Ismail, Abdullah Ali Alamri, Abadi M. Mashlawi, Abdel-Rahman M. Shater, Abdelwahab Omri   +9 more
wiley   +1 more source

Three new Xanthoria species from South Africa: X. hirsuta, X. inflata and X. doidgeae [PDF]

, 2017
Three new Xanthoria species are described from South Africa. Xanthoria hirsuta sp. nov. has hairs on the surface of the thallus and apothecia, best visible in young, growing parts.
APTROOT, André, EICHENBERGER, Christof, HONEGGER, Rosmarie   +2 more
core  

Multi‐Index Quantitative Analysis of Pharyngiyan Tablet Characteristics by Screening Different Quality Control Components

Journal of Analytical Methods in Chemistry, Volume 2025, Issue 1, 2025.
Pharyngiyan tablet is a traditional Chinese medicine (TCM) renowned for its efficacy in moisturizing the lungs, clearing the throat. However, it exhibits quality variations due to discrepancies in regulatory standards and challenges in comprehensive evaluation. In this study, ultra‐performance liquid chromatography–quadrupole time‐of‐flight tandem mass
Huan Cao, Liang Zhang, Xiaoning Zhan, Nan Hu, Xueyan Bi, Yanhong Wang, Fábio R. P. Rocha   +6 more
wiley   +1 more source