Results 31 to 40 of about 1,611 (172)

Deguelin attenuates reperfusion injury and improves outcome after orthotopic lung transplantation in the rat. [PDF]

open access: yesPLoS ONE, 2012
The main goal of adequate organ preservation is to avoid further cellular metabolism during the phase of ischemia. However, modern preservation solutions do rarely achieve this target.
Patrick Paulus   +8 more
doaj   +1 more source

Toxicity of Amorphigenin from the Seeds of Amorpha fruticosa against the Larvae of Culex pipiens pallens (Diptera: Culicidae)

open access: yesMolecules, 2015
The larvicidal activity of the crude petroleum ether, ethyl acetate, acetone, chloroform and ethanol extracts of Amorpha fruticosa seeds was individually assayed for toxicity against the early fourth-instar larva of the mosquito, Culex pipiens pallens ...
Yaping Liang   +4 more
doaj   +1 more source

Synthetic Studies on Rotenoids

open access: yesAgricultural and Biological Chemistry, 1968
A general cyclization reaction to dehydrorotenoids has been developed. Dehydrorotenone (III) and dehydrodeguelin (IV) were obtained in high yield from methyl derrisate (Vb) and methyl deguelate (VIb), respectively, by treatment with sodium ethoxide.
Nobuji Nakatani, Masanao Matsui
openaire   +4 more sources

Effects of Rotenoids on Isolated Plant Mitochondria [PDF]

open access: yesPlant Physiology, 1984
The effects of several rotenoids have been studied on potato (Solanum tuberosum L.) tuber and etiolated mung bean (Phaseolus aureus Roxb.) hypocotyls mitochondria. The selective inhibition of mitochondrial complex I is characterized by several tests: (a) no effect can be observed on exogenous NADH or succinate oxidation; (b) malate oxidation is ...
P, Ravanel, M, Tissut, R, Douce
openaire   +2 more sources

Two New Rotenoids from Boerhavia repens [PDF]

open access: yesNatural Product Communications, 2011
Two new rotenoids, boerharotenoids A (1) and B (2), and four known compounds, boeravinone (3), 5,7,3′-trihydroxycoumaronochromone (4), boeravinone F (5), and eupalitin-3- O-β-D-galactopyranoside (6), have been isolated from Boerhavia repens and their structures established by spectroscopic (1D and 2D NMR) and mass spectrometric comparison with ...
Mamona, Nazir   +6 more
openaire   +2 more sources

Synergistic Antitumor Effect of Amorphigenin Combined with Cisplatin in Human Lung Adenocarcinoma A549/DDP Cells

open access: yesChinese Journal of Lung Cancer, 2016
Background and objective Amorphigenin, a rotenoid compouns, from seeds of Amorpha fruticosa, has been shown to possess anti-proliferation activities in several cancer cells.
Hongzhen ZHONG   +7 more
doaj   +1 more source

In Situ Raman Analysis of CO\u2082-Assisted Drying of Fruit-Slices [PDF]

open access: yes, 2017
This work explores the feasibility of applying in situ Raman spectroscopy for the online monitoring of the supercritical carbon dioxide (SC-CO\u2082) drying of fruits. Specifically, we investigate two types of fruits: mango and persimmon.
Bahr, Leo   +6 more
core   +2 more sources

Biopesticides from Amorpha fruticosa, Can We Turn the Dice and Use This Aggressive Invasive Arboreal as Economically Prospective Source of Compounds Capable to Control Pests on Crops? [PDF]

open access: yesResearch Journal of Pharmacognosy
The global decline of pollinators and particularly the decline of bumblebees is a well-proven fact. Their conservation is a leading task in searching for new biopesticides. Amorpha fruticosa L. (Fabaceae) is alien invasive plant in all parts of the world.
Ekaterina Kozuharova   +7 more
doaj   +1 more source

Deguelin Inhibits the Migration and Invasion of U-2 OS Human Osteosarcoma Cells via the Inhibition of Matrix Metalloproteinase-2/-9 in Vitro

open access: yesMolecules, 2014
Osteosarcoma is the most common malignant primary bone tumor in children and young adults and lung metastasis is the main cause of death in those patients. Deguelin, a naturally occurring rotenoid, is known to be an Akt inhibitor and to exhibit cytotoxic
Hung-Sheng Shang   +10 more
doaj   +1 more source

The Natural Rotenoid Deguelin Ameliorates Diabetic Neuropathy by Decreasing Oxidative Stress and Plasma Glucose Levels in Rats via the Nrf2 Signalling Pathway

open access: yesCellular Physiology and Biochemistry, 2018
Background/Aims: Deguelin is a natural rotenoid that shows anti-inflammatory and antimicrobial activities. Rotenoids prevent oxidative damage and potentiate natural antioxidant activity in diabetic conditions, suggesting utility in treating diabetes and ...
Ji Chen   +5 more
doaj   +1 more source

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