Results 291 to 300 of about 251,789 (396)

Physicochemical Characteristics, Antioxidant Properties, and Identification of Bioactive Compounds in Australian Stingless Bee Honey Using High-Performance Thin-Layer Chromatography. [PDF]

Molecules
Mello Dos Santos M, Sostaric T, Lim LY, Locher C.   +3 more
europepmc   +1 more source

Effect of ambient temperature storage on 2,2-diphenyl-1-picrylhydrazyl (DPPH) as a free radical for the evaluation of antioxidant activity

, 2014
DA Otohinoyi, Okobi E. Ekpo, Omodele Ibraheem   +2 more
openalex   +2 more sources

Scalable Preparation of O-(Diphenylphosphinyl) hydroxylamine (DPPH)

Organic Syntheses, 2020
openaire   +1 more source

Eco‐Friendly Synthesis of Selenium Nanoparticles via Sternbergia candida: Enhancing Antioxidant Defense and Mitigating Salt Stress in Pepper (Capsicum annuum L.) Plants

ChemistryOpen, EarlyView.
Sternbergia candida serves as a flexible reducing agent for the synthesis of SeNPs utilizing an economical and ecologically safe extract. Applications of selenium have demonstrated that plants cultivated in salinity preserve proper osmotic conditions and minimize cellular damage, as evidenced by photosynthetic pigments, proline, and MDA data.
Senem Kanber, Mahmut Yildiztekin, Mehmet Firat Baran   +2 more
wiley   +1 more source

Antioxidant capacities and in vitro anti-microbial activities of rice (Oryza sativa var Bajong) from Borneo. [PDF]

BMC Chem
Lam XQ, Khong HY, Tay SP, Fong IL.
europepmc   +1 more source

Uji Aktivitas Antioksidan Ekstrak Metanol Bunga dan Daun Patikala (Etlingera elatior (Jack) R.M.Sm) Menggunakan Metode DPPH

, 2014
Virsa Handayani, Aktsar Roskiana Ahmad, Miswati Sudir   +2 more
openalex   +1 more source

Unveiling the Therapeutic Potential of Atractylis aristata Batt. Aqueous Extract: Anti‐inflammatory, Antioxidant, Antibacterial, Sedative Activities & Phytochemical Profiling

ChemistryOpen, EarlyView.
This study evaluates the pharmacological properties of the aqueous extract of Atractylis aristata, focusing on its antioxidant, anti‐inflammatory, antibacterial, and sedative activities. Phytochemical analysis identifies bioactive compounds, while in vitro and in vivo tests demonstrate its therapeutic potential in addressing oxidative stress ...
Asma Abid, Nourelhouda Mekhadmi, Randa Mlik, Assia Bentahar, Kamilia Bireche, Bariza Frih, Walid Boussebaa, Aicha Mouane, Nezar Cherrada, Ana Sanches Silva, Messaouda Dekmouche, Lazhar Bechki, Khalid Mashay Al‐Anazi, Mohammad Abul Farah, Ahmad Ali   +14 more
wiley   +1 more source

Antioxidant effects of silver-ceria nanoparticles on the reduction of melanin in amelanotic melanoma cell biology. [PDF]

Sci Rep
Ghorbani M, Sepahdoost N, Vaezi Z, Kahrizi D, Naderi-Manesh H.   +4 more
europepmc   +1 more source

Characterization and DPPH Radical Scavenging Activity of Gallic Acid-Lecithin Complex

, 2014
Chengshuai Liu, C Chen, Han-ruo Ma, Erdong Yuan, Q Li   +4 more
openalex   +2 more sources

Quality Control of Shenqi Tongmai Oral Liquid Based on Quantitative Analysis of Multicomponents by Single Marker, Molecular Docking, and Multivariate Statistics

Phytochemical Analysis, EarlyView.
ABSTRACT Introduction Shenqi Tongmai oral liquid (SQTM) is famous for its remarkable effect in the treatment of cardiovascular diseases. However, the SQTM quality evaluation system has not been established. Objective The objective of this study is to establish a method for the determination of nine components of SQTM and to screen quality control ...
Qian Li, Li Wang, Liuping Tan, Xiaojing Tao, Bei Zhang, Jingnan Pei, Qiuping Li   +6 more
wiley   +1 more source