Results 1 to 10 of about 1,898 (204)

Derris longiracemosa (Fabaceae), a new species from Thailand with extraordinary limestone adaptations and the longest inflorescences ever recorded [PDF]

open access: yesPhytoKeys
A new species of Derris Lour. (Fabaceae), Derris longiracemosa Boonprajan & Sirich., sp. nov., is described as the species bearing the longest inflorescences recorded in the genus to date, reaching up to 155 cm in length.
Punvarit Boonprajan   +2 more
doaj   +5 more sources

A New Prenylated Flavanone from Derris trifoliata Lour.

open access: yesMolecules, 2012
A new flavanone, 4′,5,7-trihydroxy-6,8-di-(2-hydroxy-3-methylbut-3-enyl)- flavanone, was isolated from the aerial parts of Derris trifoliate, together with eleven known compounds: rotenone, tephrosin, 12a-hydroxyrotenone, deguelin, 6a,12a-dehydro ...
Weihong He, Xiongming Luo
exaly   +4 more sources

In-vitro effectiveness test of leaf extract of cattapa and derris to control anthracnose in chili [PDF]

open access: yesE3S Web of Conferences, 2021
Anthracnose disease (Colletotrichum capsici) is one of the main problem in the cultivation of chili. This study was aimed to discover about the extract of leaf extract of cattapa (Terminalia catappa L) and leaf extract of derris (Derris elliptica ...
Korlina Eli, Hasyim Ahsol
doaj   +3 more sources

Anti-inflammatory effects of Derris scandens extract on narrowband-ultraviolet B exposed HaCaT human keratinocytes [PDF]

open access: yesJournal of Ayurveda and Integrative Medicine, 2023
Narrowband-ultraviolet B (NB-UVB) has been used to treat skin diseases such as psoriasis. Chronic use of NB-UVB might cause skin inflammation and lead to skin cancer. In Thailand, Derris Scandens (Roxb.) Benth.
Sumrit Sukhonthasilakun   +6 more
doaj   +2 more sources

From morphology to molecules: A comprehensive study of a novel Derris species (Fabaceae) with a rare flowering habit and reddish leaflet midribs, discovered in Peninsular Thailand [PDF]

open access: yesPhytoKeys
Derris rubricosta Boonprajan & Sirich., sp. nov., a new species of the genus Derris Lour. (Fabaceae) was discovered in Peninsular Thailand. The overall morphology demonstrates that the species most resembles D. pubipetala.
Punvarit Boonprajan   +2 more
doaj   +4 more sources

Wound-healing activity and quantification of bioactive compounds from Derris scandens extract [PDF]

open access: yesJournal of Advanced Pharmaceutical Technology & Research, 2022
Derris scandens (DS) is a Thai herbal medicine used to relieve musculoskeletal pain. It has been found as a single crude medication, ethanolic extract, and compounded herbal recipe for oral administration in pharmacies across the country.
Pathom Somwong, Narisa Kamkaen
doaj   +2 more sources

Exploring the therapeutic potential of Derris elliptica (Wall.) Benth in Streptozotocin-Induced diabetic Rats: Phytochemical characterization and antidiabetic evaluation [PDF]

open access: yesSaudi Pharmaceutical Journal
Derris elliptica (Wall.) Benth, a native medicinal plant, has been used to treat diabetes for centuries; however, comprehensive documentation of its bioactive constituents and therapeutic effectiveness is lacking.
Rassheda Abd Rahman   +5 more
doaj   +2 more sources

Identification of Mangrove Invasive Plant Derris Trifoliate Using UAV Images and Deep Learning Algorithms

open access: yesIEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2022
Derris trifoliate, one of the most notorious invaders of mangroves in South China, seriously threatens the growth of mangroves and the stability of local ecosystem.
Mengxi Liu, Haojun Deng, Wen Dong
doaj   +1 more source

Screening the excellent species of genus Derris and studies on its induction and cultivation

open access: yesGuangxi Zhiwu, 2023
Derris Lour., widely distributed in Southwest China, has promising development and utilization values as a raw material source of biopesticide rotenone.
Yanlin PAN   +5 more
doaj   +1 more source

Teores de rotenona em Clones de Timbó (Derris Spp. Fabaceae) de diferentes regiões da Amazônia e os seus efeitos na emergência de Imagos em Musca Domestica L [PDF]

open access: yesActa Amazonica, 1999
A análise dos teores de rotenona, em clones de três espécies de timbó, permitiram a classificação destas plantas de acordo com as suas eficiências no controle de larvas de Musca domestica.
José Paulo Chaves da COSTA   +2 more
doaj   +1 more source

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