O504

应用筛选条件

关键词:'O504'

显示 1-8 共 8 条结果关于 "O504" 范围论文

Cuticular wax biosynthesis is up-regulated by the MYB94 transcription factor in Arabidopsis.

Saet Buyl Lee et al.

Plant & cell physiology, 56(1), 48-60 (2014-10-13)

The aerial parts of all land plants are covered with hydrophobic cuticular wax layers that act as the first barrier against the environment. The MYB94 transcription factor gene is expressed in abundance in aerial organs and shows a higher expression

Interaction of mineral surfaces with simple organic molecules by diffuse reflectance IR spectroscopy (DRIFT).

Joan E Thomas et al.

Journal of colloid and interface science, 322(2), 516-526 (2008-04-24)

The adsorption of simple organic molecules to mineral surfaces was investigated by Diffuse Reflectance Infrared Fourier Transform Spectroscopy (DRIFTS) and by solution chemical analysis. Salicylic acid, myristic acid or octacosane were deposited from water or hexane onto gamma-alumina and kaolinite

Mosquitocidal activities of octacosane from Moschosma polystachyum Linn (lamiaceae).

S Rajkumar et al.

Journal of ethnopharmacology, 90(1), 87-89 (2003-12-31)

The toxicity of the plant Moschosma polystachyum was evaluated against mosquito Culex quinquefasciatus. The crude leaf extract and active compound octacosane showed negligible mortality against early third instar larvae of Culex quinquefasciatus. The 24 h LC(50) value was observed at

Clues on the role of Beauveria bassiana catalases in alkane degradation events.

Nicolás Pedrini et al.

Mycologia, 98(4), 528-534 (2006-12-06)

Entomopathogenic fungi adapt to growth in a culture medium containing an insect-like hydrocarbon as the sole carbon source inducing the beta-oxidation pathway during the alkane degradation. The effect of two carbon sources on the catalase activity was studied in the

Uptake and utilization of n-octacosane and n-nonacosane by Arthrobacter nicotianae KCC B35.

S S Radwan et al.

The Journal of applied bacteriology, 80(4), 370-374 (1996-04-01)

Arthrobacter nicotianae KCC B35 isolated from blue-green mats densely covering oil sediments along the Arabian Gulf coast grew well on C10 to C40 n-alkanes as sole sources of carbon and energy. Growth on C20 to C40 alkanes was even better

[Chemical constituents of Astragalus chinensis L].

Y Xu et al.

Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica, 20(5), 296-297 (1995-05-01)

Three compounds have been isolated from the seeds of Astragalus chinensis. Their structures were identified on the basis of spectral data (UV, 13CNMR, 1HNMR, IR and MS) as octacosane, daucosterol and kaempferol.

[Studies on chemical constituents of Daphne genkwa].

Cai-Fang Wang et al.

Zhong yao cai = Zhongyaocai = Journal of Chinese medicinal materials, 32(4), 508-511 (2009-08-04)

To study the chemical constituents of the flower buds of Daphne genkwa. The constituents of petroleum ether and ethyl acetate-soluble portions were isolated and purified by means of chromatography, then they were identified by their physico-chemical characteristics and spectral features.

Density functional approach for modeling CO2 pressurized polymer thin films in equilibrium.

Manish Talreja et al.

The Journal of chemical physics, 130(8), 084902-084902 (2009-03-05)

We have used polymer density functional theory to analyze the equilibrium density profiles and interfacial properties of thin films of polymer in the presence of CO(2). Surface tension, surface excess adsorption of CO(2) on polymer surface, and width of the

1/1