Results 41 to 50 of about 1,898 (204)
Natural Product Communications, 2016 Six compounds were isolated from Derris laxiflora Benth., including two new pterocarpans, 7,6′-dihydroxy-3′-methoxypterocarpan ( 1 ) and derrispisatin ( 2 ), as well as four known ones, lespedezol D 1 ( 3 ), secundiflorol I ( 4 ), 6a-hydroxymaackiain ( 5
Shih-Chang Chien +8 more
doaj +1 more source
On the botanical history and nomenclature of the New World genus Piscidia (Fabaceae)
Nordic Journal of Botany, Volume 2026, Issue 7, July 2026.Piscidia L. (Fabaceae) is a New World genus with nine recognized taxa (seven species and two varieties). The previous nomenclatural revisions, made in 1910 and in 1969, are revisited here. The names Derris grandifolia Heyde & Lux ex Donn.Sm. and P. cubensis Urb. required step II lectotypifications, with an epitype for the latter name.
Camila Sánchez‐ Vega +4 more
wiley +1 more source
Rotenoid Derivatives from with Nitric Oxide Production Inhibitory Activity
Natural Product Communications, 2012 Study of the chemical constituents of the stems of Derris trifoliata Lour. (Leguminosae) collected in Singapore led to the isolation and identification of three known and two new rotenoid derivatives. The new derivatives, named derrisfolin A (1) and B (2)
Chihiro Ito +5 more
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Anales del Jardín Botánico de Madrid, 2011 Mixed collections, a lack of type specimen designation and strong morphological similarity between collections cited in the Derris costaricensis protologue has led to a very confused taxonomic and nomenclatural situation surrounding the species ...
Nelson A. Zamora
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“Like a Mother Her Only Child”: Mothering in the Pāli Canon
Open Theology, 2020 This paper examines mothers and mothering in the Pāli canon and commentaries and contends that a mothering path emerges when the deeply patriarchal traditional hierarchy of values is challenged and, following Karen Derris, the unthoughts related to ...
Engelmajer Pascale F.
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The Gender of Fossil Fuels: Oil and Domestic Perils in Mandate Palestine
Gender &History, Volume 38, Issue 2, Page 611-625, July 2026.ABSTRACT This article explores the gender dynamics behind the rise of kerosene – an oil derivative – as the main domestic fuel in Mandate Palestine. It argues that these dynamics were constitutive in determining who began to use oil, where and for what purposes, in turn demonstrating that women in Palestine were the promoters and targets of a campaign ...
Shira Pinhas
wiley +1 more source
Journal of Chemistry, 2017 Rotenone is a biopesticide with an amazing effect on aquatic life and insect pests. In Asia, it can be isolated from Derris species roots (Derris elliptica and Derris malaccensis).
Zetty Shafiqa Othman +2 more
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Wildlife Roadkill in Chitwan, Nepal: Identifying Affected Species, Potential Drivers and Hotspots
Ecology and Evolution, Volume 16, Issue 6, June 2026.A total of 618 cases involving 36 species of wild vertebrates were reported on sections of National Highways H01 and H05. Comparatively, species richness in road kills was higher on highway H01 (n = 343) than on H05 (n = 275). The road sections that cross between forests, forest edges, and residential areas consistently increase the number of ...
Jagan Nath Adhikari +6 more
wiley +1 more source
Phytochemicals in Food and Medicine, Volume 1, Issue 1, March 2026.The orthoquinone metabolites from plants have antimicrobial, antioxidant, antiviral, cytotoxic, and anti‐inflammatory effects. ABSTRACT The structural diversity of natural products is vast and fascinating, and they have been recognized as an enormously diverse source of new lead compounds.
Hidayat Hussain +5 more
wiley +1 more source
Managing Brown Rot Disease of Citrus Fruit Using Plant Extracts
Journal of Phytopathology, Volume 174, Issue 2, March/April 2026.ABSTRACT Brown rot, caused by Phytophthora nicotianae and P. citrophthora, is a major disease of citrus fruit, leading to significant economic losses globally. Conventional fungicides are commonly used to manage this disease, but concerns have been raised due to environmental persistence, human toxicity and the emergence of resistant strains.
Gbenga Oluwaseyi Alabi +4 more
wiley +1 more source