Showing 1 - 8 results of 8 for search '"S.p.A."', query time: 0.06s Refine Results
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    On certain subclass of p-valent functions with positive coefficients by Anas Aljarah, Maslina Darus

    Published 2014
    “…In this article, a certain differential operator , k ( ) p S f z α,β,λ,δ and a subclass S n,p(α,β,δ,λ, p) for analytic functions with positive coefficients of the form Σ∞ = + = + 1 ( ) n p n n f z z p a z are introduced. Some properties such as the coefficients inequalities, distortion theorem, radii of starlikeness and convexity, closure theorems and extreme points are given. …”
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    FTIR- and UHPLC-Q-Orbitrap HRMS-based metabolomics of sonchus arvensis extracts and evaluation of their free radical scavenging activity by Mohamad Rafi, Triyani Hasanah, Alfi Hudatul Karomah, Ade Heri Mulyati, Trivadila, Min Rahminiwati, Achmadi, Suminar Setiati, Dyah Iswantini

    Published 2022
    “…The 50% ethanol extract gave higher free radical scavenging activity and more metabolites than the ethanol p.a. and water extracts. It indicates that the free radical scavenging activity is affected by the metabolites contained in the extract. …”
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