Results 241 to 250 of about 30,126 (295)

A bioactive benzoindenone from Eichhornia crassipes solms

Bioorganic & Medicinal Chemistry Letters, 1991
Abstract 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, LANZETTA, ROSA, A. Mangoni, P. Monaco, PREVITERA, LUCIO   +4 more
openaire   +3 more sources

Cyanide phytoremediation by water hyacinths (Eichhornia crassipes)

Chemosphere, 2007
Although cyanide is highly toxic, it is economically attractive for extracting gold from ore bodies containing only a few grams per 1000 kg. Most of the cyanide used in industrial mining is handled without observable devastating consequences, but in informal, small-scale mining, the use is poorly regulated and the waste treatment is insufficient ...
Mathias, Ebel, Michael W H, Evangelou, Andreas, Schaeffer   +2 more
openaire   +2 more sources

Evapotranspiration of water hyacinth (Eichhornia crassipes)

Journal of Hydrology, 1974
Abstract From water balance measurements near the Agricultural Experiment Station at Paramaribo and on the Brokopondo Lake, the evapotranspiration of water hyacinth appeared to be respectively 48% and 44% higher than the free water evaporation. These values are much lower than could be expected based upon values given in the literature.
R. Van Der Weert, G.E. Kamerling
openaire   +1 more source

Eichhornia Crassipes Plant Extract Templated Green Synthesis of Cr 2O 3/ZnO Composite Catalyst for the Degradation of Organic Dye

Social Science Research Network, 2021
Water hyacinth (Eichhornia Crassipes) plant extract mediated ZnO, Cr2O3, and Cr2O3/ZnO composite catalysts with the addition of different amount of Cr precursor abbreviated as 0.1CrZn, 0.08CrZn, 0.06CrZn, 0.04CrZn and 0.02CrZn at fixed Zn content (0.1 ...
Osman Ahmed Zelekew, Paulos Asefa, F. K. Sabir, Alemayehu Dubale Duma   +3 more
semanticscholar   +1 more source

The physiological mechanism of the tolerance of Eichhornia crassipes (Mart.) Solms to cadmium

International journal of phytoremediation, 2021
The tolerance of plants to Cd is a scientific and interesting issue for phytoremediation. In the current study, we attempt to reveal the physiological mechanism of the tolerance of Eichhornia crassipes to cadmium (Cd) by using hydroponic experiments. The
Meifang Jin, Qiqi Lan, Meixia You, Aiping Lai, Maozi Lin   +4 more
semanticscholar   +1 more source

Aquatic macrophytes and Eichhornia crassipes

1982
Munro (1966) defined the shoreline habitats of Lake McIlwaine in terms of the presence or absence of aquatic macrophytes, and the major species of macrophyte where the plants were present. Relatively few areas of the lake shore were free of macrophytes (Fig.
M. J. F. Jarvis, D. S. Mitchell, J. A. Thornton   +2 more
openaire   +1 more source

Eichhornia crassipes Genome sequencing and assembly

2023
Eichhornia crassipes, commonly known as common water hyacinth, is one of the most notorious weeds that cause severe damage to the economy and natural ecosystems of infested areas. Here, we assembled a chromosome-level genome for E. crassipes.
openaire   +1 more source

Dimeric phenalene metabolites from Eichhornia crassipes

Tetrahedron, 1992
Ten aromatic metabolites with the phenalene skeleton have been isolated as permethylated derivatives from the ethyl acetate extract of the aquatic plant Eichhornia crassipes. Beside the already described monomeric lachnanthocarpone red dimethyl ether,4,9-dimethoxy-7-phenyl-2,3-dihydro-phenalen-1-ol-O-methyl,4,9- dimethoxy-7-(4′-methoxy-phenyl)-2,3 ...
M. Della Greca, A. Molinaro, MONACO, Pietro, L. Previtera   +3 more
openaire   +2 more sources

EICHHORNIA CRASSIPES (MART) SOLMS O'SIMLIGIDAN FOYDALANISH ISTIQBOLLARI

2022
Suvo`tlar yuksak o`simliklar kabi ekosistemaning muhim komponentlaridan sanaladi.Ekologiyaning ifloslanishi biosferamiz tarkibidagi barcha tirik organizmlarga o‟zining sezilarli darajadagi ta‟sirini o‟tkizmoqda.Songi uch on yillikda chiqindi suvni tozalashda biologik usullardan foydalanish imkoniyati dunyo aholisi orasida kata qiziqish uygotmoqda.Shu ...
Sh. A. Tursunova, N. X. Sotvoldiyeva
openaire   +1 more source

Eichhornia crassipes (Mart.) Solms

2009
Pflanzensammlung Dietmar Brandes: Digitale ...
openaire   +1 more source