Results 161 to 170 of about 73,099 (288)

Effect of Fruit Maturation Stage on the Chemical Composition and Antioxidant and Cytotoxic Activities of Piper nigrum Essential Oil

Flavour and Fragrance Journal, EarlyView.
The essential oils of Piper nigrum show marked chemical and biological variation across fruit maturation stages. Ripe fruits yield oils with the strongest antioxidant and cytotoxic activities, demonstrating that maturation directly modulates volatile composition and enhances the bioactive potential of this aromatic species.
Marcio Marcelo da Siva Pessoa, Jorddy Neves Cruz, Ingryd Nayara de Farias Ramos, André Salim Khayat, Eloisa Helena de Aguiar Andrade, José de Arimatéia Rodrigues do Rego, Davi do Socorro Barros Brasil   +6 more
wiley   +1 more source

A novel and sustainable synthesis-functionalization strategy for the oxidative cyclization towards 2,5-disubstituted-1,3,4-oxadiazoles using bentonite-supported copper(i) iodide as a green catalyst. [PDF]

RSC Adv
Tran VQ, Tran DM, Tran MH, Tran PH, Nguyen HT.   +4 more
europepmc   +1 more source

Characterization of the Antioxidant Peptides Prepared From the Seed Kernel of Xanthoceras sorbifolium Using Enzymatic Hydrolysis: Molecular Docking Analysis and In Vitro Binding Studies

Food Safety and Health, EarlyView.
XSPH‐I exhibits excellent cellular antioxidant activity and cell protective effects. Four novel antioxidant peptides were screened from XSPH‐I peptide, and the newly synthetic peptide exhibits excellent antioxidant properties in vitro. ABSTRACT In this study, the antioxidant peptides (XSPH) from Xanthoceras sorbifolium oleifera were extracted and ...
Yalin Li, Chao Liu, Rong Sun, Jinyue Sun, Ye Shi, Shihai Lu, Dahu Zhang, Jinwei Qi, Xu Guo, Zhenlin Han, Ningyang Li   +10 more
wiley   +1 more source

Hook-and-Destroy Strategy for Efficient Activation of Persulfate by B-Doped Pyrochar for the Removal of Contaminants of Emerging Concern from Wastewater. [PDF]

Toxics
Panić S, Vasiljević N, Petronijević M, Antić I, Živančev J, Đurišić-Mladenović N.   +5 more
europepmc   +1 more source

Protein-binding topology formed on polypropylene during reaction-induced phase separation= [PDF]

, 2006
Ozturk, Gozde Ipek, Taralp, Alpay, Öztürk, Gözde İpek   +2 more
core  

Impacts of Biostimulants on Nitrous Oxide Emissions and the Soil Microbiome

Journal of Plant Nutrition and Soil Science, EarlyView.
Soil incubation experiment examining the influence of biostimulants on greenhouse gas emissions and the soil microbiome in fertilized soils. ABSTRACT Background Overapplication of nitrogenous fertilizer and enhanced microbial activity in agricultural soils are drivers of increasing greenhouse gas emissions.
Conor Blunt, Sean Storey, Andrea Fuchs, Rainer Melzer, Grace M. Cott   +4 more
wiley   +1 more source

A dual-angle optoelectronic flow injection platform for ferrous ion (Fe²⁺) determination using blue LED excitation and solar cell detection. [PDF]

RSC Adv
Allawi GK, Turkey NS.
europepmc   +1 more source

Phytochemical profile and antioxidant potential of sea buckthorn leaves: A comprehensive analysis of nutrients and bioactive compounds

JSFA reports, EarlyView.
Abstract Background Sea buckthorn (Hippophae rhamnoides L.) is a valuable plant with diverse health benefits attributed to its rich phytochemical composition and medicinal properties. In this study, the chemical composition and antioxidant potential of sea buckthorn leaves were investigated using a hydroethanolic extract.
Fatima Zohra Chenni, Hedi Mighri, Fatima Zohra Ghanemi, Kahina Hamenni, Naima Bennour, Samira Meziani, Kouider Sennous, Jordi Saldo   +7 more
wiley   +1 more source

Rapid photocontrollable dopamine polymerization for instant adaptive wet adhesion. [PDF]

Nat Commun
Lu Z, Bai S, Lu H, Zhu Z, Yu J, Wang Q, Zhang P, Qian L, Zheng Z, Yu Y.   +9 more
europepmc   +1 more source

Effect of pork carnosine level on lipid and protein oxidation markers during in vitro co‐digestion in a Mediterranean meal model

Journal of the Science of Food and Agriculture, EarlyView.
Abstract BACKGROUND This study assessed the effects of dietary carnosine during the in vitro digestion of a healthy meal model based on the Mediterranean diet, comprising lean pork enriched with two levels of carnosine, whole grain bread, tomato, onion, and olive oil.
Yi Yao Li, Varoujan Yaylayan, Marie‐France Palin, Tania M. Ngapo, Simon Cliche, Fleur Gagnon, Claude Gariépy   +6 more
wiley   +1 more source