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Larvicidal activity of Magnolia denudata seed hydrodistillate constituents and related compounds and liquid formulations towards two susceptible and two wild mosquito species 
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The antiinflammatory effect of solasodine (50 mg/kg p.o.), of a purified component named sobatum (50 mg/kg p.o.) and of methanol extract of Solanum trilobatum (100 mg/kg p.o.) was evaluated. All the tested articles showed significant antiinflammatory activity. 相似文献
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Dyeing of cotton yarn with five water soluble fungal pigments obtained from five fungi 总被引：1，自引：0，他引：1
Palanivel Velmurugan Myung-Jun Kim Jun-Sic Park Kannan Karthikeyan Perumalsamy Lakshmanaperumalsamy Kui-Jae Lee Yool-Jin Park Byung-Taek Oh 《Fibers and Polymers》2010,11(4):598-605
The present study aimed to assess the potentiality of water soluble fungal pigments for dyeing on cotton yarn. Five different
shades of pigments were extracted from Monascus purpureus, Isaria farinosa, Emericella nidulans, Fusarium verticillioides, and Penicillium purpurogenum using ethanol. Maximum concentration of pigment was obtained from Monascus purpureus (red, 25.02±1.6 UA) followed by Penicillium purpurogenum (yellow, 23.05±0.3 UA). The optimum dyeing condition was observed at a pigment concentration of 1 gram, pH 5, temperature
80 °C, time duration 90 min, and a liquor ratio of 1:30 was found to be the optimal for dyeing. Maximum uptake of 80 % was
achieved with Monascus purpureus red pigment. Moreover, the effect of mordant in dyeing was evaluated by different mordanting methods. A strong variation
in shade and color depth could be achieved by using pre-mordanting method with alum and ferrous sulfate giving better wash
fastness properties when compared with post-mordanting or without a mordant. 相似文献
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Chandra Gandhi Kannan Priyadharsini Perumalsamy 《Communications in Soil Science and Plant Analysis》2017,48(5):524-538
This study examines the influence of different amounts of potassium chloride (KCl) fertilization on plant growth, nutrient accumulation and content, nutrient ratios, and root colonization by indigenous arbuscular mycorrhizal (AM) fungi in maize (Zea mays L.). KCl was applied at the rate of 0, 0.25, 0.50, 1.00, 1.50, and 1.75 mg/kg of soil. Effect of KCl on indigenous AM formation and function was evaluated in terms of the extent of root length colonization, plant growth, and nutrient uptake. Increasing concentration of KCl fertilization proportionately limited the total root length colonized by AM fungi as well as the root length with different AM fungal structures. Maize plants raised on soils amended with different concentrations of KCl were significantly taller than those raised on unamended soils. KCl application also significantly increased the total root length and root dry weight. Nevertheless, KCl fertilization did not significantly alter the root/shoot ratios. Higher concentrations of nitrogen (N), phosphorus (P), and potassium (K) were evident in shoot and root tissues of maize (except shoot N) raised on KCl-amended soils. Phosphorus concentrations in shoots and roots significantly influenced mycorrhization and root length colonized by different AM fungal structures, and such an effect was evident for root N. KCl fertilization increased the efficiency of N and P accumulation. No significant change was evident in the K:N ratios of shoots or roots, whereas the K:P ratios were significantly altered in shoots or roots in response to KCl application. 相似文献
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