Results 31 to 40 of about 64,002 (271)
Turkish 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
Hydrophilic Chitosan Derivatives: Synthesis and Applications
Chemistry – A European Journal, Volume 28, Issue 67, December 1, 2022., 2022 A benign and low‐cost alternative for fossil‐fuel‐sourced polymers, chitosan has tremendous potential because of its bioactivity, biocompatibility, biodegradability, and low toxicity. Synthetic pathways for chitosan derivatives with improved water solubility, and their associated applications, are explored. With the change in global direction towards a
Erez Cohen, Elena Poverenov
wiley +1 more source
Antioxidant Properties, Sensory Evaluation and Mineral Content of Cardaba Banana and Plantain Flours
Open Agriculture, 2019 Unripe cardaba banana and plantain slices were processed into flour. The effects of treatment (blanching/unblanched) and drying method (sun, 50ºC and 70ºC) were recorded.
Taiwo Babalola R., Kehinde Taiwo A.
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Jurnal 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
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Development of planar microstrip resonators for electron spin resonance spectroscopy [PDF]
Eur. Phys. J. Appl. Phys. 90, 31001 (2020), 2020 This work focuses on the development of planar microwave resonators which are to be used in electron spin resonance spectroscopic studies. Two half wavelength microstrip resonators of different geometrical shapes, namely straight ribbon and omega, are fabricated on commercially available copper clad microwave laminates.
arxiv +1 more source
Pharmaceutical Biology, 2019 Context: Paederia foetida L. (Rubiaceae) is an edible plant distributed in Asian countries including Malaysia. Fresh leaves have been traditionally used as a remedy for indigestion and diarrhea.
Dai Chuan Tan +6 more
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1,1-Diphenyl-2-picrylhydrazyl and superoxide anion radical scavenging 1 activities of heterocyclic 2-oxo-1,2,3,4-tetrahydropyrimidines [PDF]
arXiv, 2023 To investigate1,1-Diphenyl-2-picrylhydrazyl (DPPH) and superoxide radical (SOR) 17 scavenging activities of 2-oxo-1,2,3,4-tetrahydropyrimidines derivatives. Free radicals are 18 highly unstable and reactive molecules/atoms. In the body, free radicals form during 19 normal and abnormal metabolism in the body and cause serious damage to other 20 ...
arxiv
THz-range free-electron laser ESR spectroscopy: techniques and applications in high magnetic fields [PDF]
Rev. Scient. Instr. 80, 073102 (2009), 2009 The successful use of picosecond-pulse free-electron-laser (FEL) radiation for the continuous-wave THz-range electron spin resonance (ESR) spectroscopy has been demonstrated. The combination of two linac-based FELs (covering the wavelength range of 4 - 250 $\mu$m) with pulsed magnetic fields up to 70 T allows for multi-frequency ESR spectroscopy in a ...
arxiv +1 more source
Centesimal and mineral composition and antioxidant activity of the bacaba fruit peel
Bioscience Journal, 2019 Oenocarpus bacaba Mart. is a palm tree native from Amazon with highlighted antioxidant activities. Its fruit (bacaba) processing dismisses the peel, which has nutrients that can collaborate for its antioxidant activity and preventing diseases. Thus, this
Bruna Mendes Correa +6 more
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Engineering Reports, Volume 5, Issue 1, January 2023., 2023 The mixture of polysaccharides and flavonoids from TCS in a certain mass ratio showed a better synergy, which provided necessary clues for the further application and development of the main active substances of the nasturtium stem with applications in the food industry. Potential as edible film, edible packaging material. Abstract In this article, the
Saimin Zhang +4 more
wiley +1 more source