Results 131 to 140 of about 2,290 (172)
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Phenalene metabolites from eichhornia crassipes
Bioorganic & Medicinal Chemistry Letters, 1992Abstract Four aromatic metabolites with the phenalene skeleton have been isolated from the aquatic plant Eichhornia crassipes. The structure have been attributed on the basis of the spectroscopic features of their permethylated derivatives. Their in vitro antialgal activity was tested.
DELLA GRECA, MARINA +4 more
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Plate 434. Eichhornia crassipes
Curtis's Botanical Magazine, 2002The taxonomy, distribution, cultural requirements and uses of the WATER HYACINTH, Eichhornia crassipes (Mart.) Solms (Pontederiaceae), are discussed; an illustration and a full description of the species are provided.
David Simpson, Helen Sanderson
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Paddelia eichhorniae Panesar 2004
2010Published as part of Pešić, Vladimir, Chatterjee, Tapas & Bordoloi, Sabitry, 2010, A checklist of the water mites (Acari: Hydrachnidia) of India, with new records and description of one new species, pp.
Pešić, Vladimir +2 more
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A thermophilic glucoamylase fromCephalosporium eichhorniae
Current Microbiology, 1978A novel exocellular glucoamylase produced by a thermophilic fungus,Cephalosporium eichhorniae, was purified by a combination of membrane filtration and Sephadex chromatography. The enzyme was a glycoprotein, 28% carbohydrate by weight. It was composed of a single polypeptide chain with a molecular weight of 26,850.
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Degraded Phenalene Metabolites In Eichhornia Crassipes
Natural Product Letters, 1993Abstract Five naphthalenedicarboxylic acids have been isolated from the aquatic plant Eichhornia crassipes. The structures 1–5 have been attributed to their permethyiated derivatives on the basis of their spectroscopic features. A biogenetic correlation to phenalenes is suggested.
DELLA GRECA, MARINA +3 more
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Bulletin of Environmental Contamination and Toxicology, 1986
Both aquatic and terrestrial habitats frequently are subject to contamination by toxic heavy metals, yet very little is known about the influence of heavy metals absorbed by plant tissues upon the phytophagous insect fauna feeding upon these plants. The objectives of this study were to determine the influence of plant-absorbed metals upon the feeding ...
S H, Kay, W T, Haller
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Both aquatic and terrestrial habitats frequently are subject to contamination by toxic heavy metals, yet very little is known about the influence of heavy metals absorbed by plant tissues upon the phytophagous insect fauna feeding upon these plants. The objectives of this study were to determine the influence of plant-absorbed metals upon the feeding ...
S H, Kay, W T, Haller
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A bioactive benzoindenone from Eichhornia crassipes solms
Bioorganic & Medicinal Chemistry Letters, 1991Abstract The structure 2,5-dimethoxyl-4-phenyl-benzoindenone (1) has been attributed to a metabolite from Eichhornia crassipes on the basis of its spectroscopic properties. The compound was proved to inhibit the growth of the fungus Candida albicans.
DELLA GRECA, MARINA +4 more
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Biological Control, 1995
Abstract An alginate formulation of Alternaria eichhorniae (isolate Ae5) was evaluated in greenhouse trials as a bioherbicide to control waterhyacinth ( Eichhornia crassipes ). Pellet and powder formulations, the latter used in combination with hydrophilic substances, were tested.
Y.M. Shabana +2 more
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Abstract An alginate formulation of Alternaria eichhorniae (isolate Ae5) was evaluated in greenhouse trials as a bioherbicide to control waterhyacinth ( Eichhornia crassipes ). Pellet and powder formulations, the latter used in combination with hydrophilic substances, were tested.
Y.M. Shabana +2 more
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Effects on Eichhornia crassipes under Zn stress
Environmental Science and Pollution Research, 2018Eichhornia crassipes is a macrophyte widely used in phytoremediation, demonstrating a high ability to remove metals from water. The aim of this work was to evaluate its enzymatic detoxification strategies and metal accumulation when it is exposed to different Zn concentrations (0, 2, 4, 6, and 9 ppm) for periods of 24, 48, and 72 h. Zn concentration in
Cesar Iván González +5 more
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Neochetina eichhorniae Warner 1970
2004Published as part of Hendrich, Lars & Balke, Michael, 2004, Aquatic Coleoptera Of Singapore: Species Richness, Ecology And Conservation #, pp.
Hendrich, Lars, Balke, Michael
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