Results 31 to 40 of about 190,710 (211)

Phytochemical constituents of Centotheca lappacea (L.) Desv. determined with online DPPH assay coupled to LC-ESI-QTOF-MS and headspace GC-MS [PDF]

open access: yesSongklanakarin Journal of Science and Technology (SJST), 2021
Centotheca lappacea (L.) Desv. or “hee yum” grass has been used in Thailand for postpartum care. This study focused on analyses of elements, antioxidants and volatile compounds from C. lappacea.
Genet Minale   +7 more
doaj   +1 more source

AKTIVITAS ANTIOKSIDAN EKSTRAK ETANOL, ETIL ASETAT, DAN n-HEKSANA BATANG TURI PUTIH (Sesbania grandiflora (L.) Pers.) DENGAN METODE DPPH (1,1-Diphenyl-2-picrylhydrazyl)

open access: yesJurnal Kimia Riset, 2020
Turi (Sesbania grandiflora (L.) Pers.) merupakan jenis tanaman yang tersebar luas di wilayah Indonesia dan termasuk dalam famili Fabaceae serta memiliki potensi sebagai antioksidan alami.
Jamilatur Rohmah   +6 more
doaj   +1 more source

Cotoneaster transcaucasicus Pojark. Meyve Ekstraklarında Biyoaktif Bileşen Miktarlarının ve Antioksidan Aktivitelerinin Belirlenmesi

open access: yesTurkish Journal of Agriculture: Food Science and Technology, 2021
Bu çalışmada Rosaceae familyasında yer alan Cotoneaster transcaucasicus Pojark meyvelerinin hekzan ve metanol ekstraklarının toplam fenolik madde ve flavonoid madde içerikleri ile antioksidan aktiviteleri araştırılmıştır.
Fatma Ergün
doaj   +1 more source

Antioxidant and antihemolytic activities of methanol extract of Hyssopus angustifolius [PDF]

open access: yes, 2012
This study was designed to evaluate antioxidant and antihemolytic activities of Hyssopus angustifolius flower, stem and leaf methanol extracts by employing various in vitro assays.
Alinezhad, H.   +6 more
core   +3 more sources

Antioxidant Activity and Essential Amino acid Content of Bread Wheat (Triticum aestivum L.) Varieties

open access: yesJournal of Agricultural Sciences, 2023
In recent years, consumption of healthy and nutritious products has come to the forefront with the increased consumers’ awareness because of sensitivity to human health.
Osman Erekul, Ali Yiğit
doaj   +1 more source

Eucalyptus oleosa Essential Oils: Chemical Composition and Antimicrobial and Antioxidant Activities of the Oils from Different Plant Parts (Stems, Leaves, Flowers and Fruits) [PDF]

open access: yes, 2011
Essential oils obtained by hydrodistillation from the different parts (stems, adult leaves, immature flowers and fruits) of Eucalyptus oleosa were screened for their antioxidant and antimicrobial properties and their chemical composition. According to GC-
Ahmed Lebrihi   +21 more
core   +4 more sources

Antioxidant Capacity and Antimicrobial Activity of Commercial Samples of Guava Leaves (\u3cem\u3ePsidium guajava\u3c/em\u3e) [PDF]

open access: yes, 2020
Psidium guajava is a small tree native to South and Central America. Guava leaves have traditionally been used for treating different illnesses. These benefits can be attributed to phenolics and flavonoids produced by guava.
Alsaidi, Sahar   +11 more
core   +2 more sources

Estudio preliminar sobre el efecto del ultrasonido en las propiedades fisicoquímicas del vino tinto [PDF]

open access: yes, 2015
Ultrasound is regarded as a potential alternative method for improving the quality of some wines. This study was initiated with the objective of evaluating the effects of ultrasound on some important physicochemical properties of red wine such as ...
Arts I. C.   +6 more
core   +1 more source

In-vitro antioxidant and anti-inflamatory activities of Pituranthos chloranthus and Artemisia vulgaris from Tunisia [PDF]

open access: yes, 2020
Pituranthos chloranthus and Artemisia vulgaris L. are two of the most important aromatic and medicinal species from the Apiaceae and Asteraceae families, respectively. They are traditionally used in certain pathologies in which inflammatory processes are
AAZZA, Smail   +3 more
core   +1 more source

Structural Elucidation, Antioxidant Properties, and In Silico Molecular Docking of Schiff Base Complexes Derived from Naphthalene-1,8-diamine and Terephthalaldehyde

open access: yesIndonesian Journal of Chemistry
By combining two mmol of naphthalene-1,8-diamine with one mmol of terephthalaldehyde, a TPAL-DAN ligand was synthesized. Six metal salts: Mn(II), Co(II), Ni(II), Cu(II), Zn(II), and Cd(II) were used to prepare six Schiff base complexes.
Chanar Ahmed Hussein   +2 more
doaj   +1 more source

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