The Experts below are selected from a list of 258 Experts worldwide ranked by ideXlab platform
N Nedunchezhian - One of the best experts on this subject based on the ideXlab platform.
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Triacontanol can protect erythrina variegata from cadmium toxicity
Journal of Plant Physiology, 2001Co-Authors: K Muthuchelian, M Bertamini, N NedunchezhianAbstract:Summary The simultaneous effect of 0, 10, 100 and 1000 μmol/L Cd 2+ [Cd(NO 3 ) 2 × 4H 2 O] and 1 mg kg −1 (H 2 O) Triacontanol [TRIA] spray on certain parameters of growth, pigments, starch, 14 CO 2 fixation, ribulose-1,5-bisphosphate carboxylase (Rubisco), nitrate reductase (NR) and photosynthesis in Erythrina variegata seedlings was studied. With increasing Cd 2+ concentration in the nutrient solution the monitored activities decreased. When the seedlings were subsequently sprayed with Triacontanol the cadmium effect was partially or completely reversed indicating that TRIA can protect from cadmium toxicity.
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ameliorating effect of Triacontanol on salt stressederythrina variegata seedlings changes in composition and activities of chloroplasts
Biologia Plantarum, 1996Co-Authors: K Muthuchelian, N Nedunchezhian, C Murugan, R Harigovindan, A Premkumar, G KulandaiveluAbstract:The detrimental effect of NaCl was found at the oxidation site of photosystem 2 (PS2). An impairment of PS2 was caused by damage of the oxygen evolving polypeptides (33, 23 and 20 kDa) of thylakoid membranes as well as by changes in the unsaturated and saturated fatty acids. Application of Triacontanol, TRIA (1 mg kg-1) ameliorated the effect of NaCl and promoted the ratio of unsaturated to saturated fatty acids, the rate of14CO2 fixation and the activity of ribulose 1,5-bis-phosphate carboxylase.
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ameliorating effect of Triacontanol on salt stressederythrina variegata seedlings changes in growth biomass pigments and solute accumulation
Biologia Plantarum, 1996Co-Authors: K Muthuchelian, N Nedunchezhian, C Murugan, R Harigovindan, G KulandaiveluAbstract:Erythrina variegata Lam. seedlings were grown under low (100 mM NaCl) and high (250 mM NaCl) salinity. Seedlings exposed to high salinity for 10 d showed significant reduction in growth rate and biomass production while the root/shoot ratio increased. In contrast to pigment and protein contents, starch and saccharide contents increased in salt stressed seedlings. When the seedlings were subsequently sprayed with Triacontanol (1 mg kg-1) the salinity effect was partially ameliorated and growth, biomass, chlorophyll and carotenoid contents increased.
K Muthuchelian - One of the best experts on this subject based on the ideXlab platform.
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Triacontanol can protect erythrina variegata from cadmium toxicity
Journal of Plant Physiology, 2001Co-Authors: K Muthuchelian, M Bertamini, N NedunchezhianAbstract:Summary The simultaneous effect of 0, 10, 100 and 1000 μmol/L Cd 2+ [Cd(NO 3 ) 2 × 4H 2 O] and 1 mg kg −1 (H 2 O) Triacontanol [TRIA] spray on certain parameters of growth, pigments, starch, 14 CO 2 fixation, ribulose-1,5-bisphosphate carboxylase (Rubisco), nitrate reductase (NR) and photosynthesis in Erythrina variegata seedlings was studied. With increasing Cd 2+ concentration in the nutrient solution the monitored activities decreased. When the seedlings were subsequently sprayed with Triacontanol the cadmium effect was partially or completely reversed indicating that TRIA can protect from cadmium toxicity.
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ameliorating effect of Triacontanol on salt stressederythrina variegata seedlings changes in composition and activities of chloroplasts
Biologia Plantarum, 1996Co-Authors: K Muthuchelian, N Nedunchezhian, C Murugan, R Harigovindan, A Premkumar, G KulandaiveluAbstract:The detrimental effect of NaCl was found at the oxidation site of photosystem 2 (PS2). An impairment of PS2 was caused by damage of the oxygen evolving polypeptides (33, 23 and 20 kDa) of thylakoid membranes as well as by changes in the unsaturated and saturated fatty acids. Application of Triacontanol, TRIA (1 mg kg-1) ameliorated the effect of NaCl and promoted the ratio of unsaturated to saturated fatty acids, the rate of14CO2 fixation and the activity of ribulose 1,5-bis-phosphate carboxylase.
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ameliorating effect of Triacontanol on salt stressederythrina variegata seedlings changes in growth biomass pigments and solute accumulation
Biologia Plantarum, 1996Co-Authors: K Muthuchelian, N Nedunchezhian, C Murugan, R Harigovindan, G KulandaiveluAbstract:Erythrina variegata Lam. seedlings were grown under low (100 mM NaCl) and high (250 mM NaCl) salinity. Seedlings exposed to high salinity for 10 d showed significant reduction in growth rate and biomass production while the root/shoot ratio increased. In contrast to pigment and protein contents, starch and saccharide contents increased in salt stressed seedlings. When the seedlings were subsequently sprayed with Triacontanol (1 mg kg-1) the salinity effect was partially ameliorated and growth, biomass, chlorophyll and carotenoid contents increased.
Yixiang Zhang - One of the best experts on this subject based on the ideXlab platform.
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highly efficient oil water separation and excellent self cleaning surfaces based on 1 Triacontanol polymerized octadecylsiloxane coatings
Applied Surface Science, 2015Co-Authors: Qingping Ke, Peng Jiang, Feihuan Cheng, Yixiang ZhangAbstract:Abstract In this study, we reported the first example of multi-functional 1-Triacontanol-polymerized-octadecylsiloxane (1-Triacontanol-PODS) coatings. The multi-functional 1-Triacontanol-PODS coatings are formed on various substrates including cotton wool, filter paper, sponge, and glass via immersing the substrates in hot solutions (∼50 °C) of 1-Triacontanol, octadecyltrichlorosilane (OTS) and ethanol. After coating, it is found that the 1-Triacontanol-PODS-coated materials possess with superhydrophobicity, superoleophilicity and anti-corrosion ability. Furthermore, highly efficient oil/water separation and excellent self-cleaning ability were also observed on the 1-Triacontanol-PODS-coated materials. For instance, the flux of 1-Triacontanol-PODS coating modified cotton wool for ClCH 2 CH 2 Cl/H 2 O separation was ranged from 5677 to 32,157 L m −2 h −1 after 50 cycles, and the mass-based absorption capacities for the oils are in the range 15–31; Both micro (>20 μm) and nano dust particles (∼50 nm) were fully removed from 1-Triacontanol-PODS coating-modified glass substrate.
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Highly efficient oil/water separation and excellent self-cleaning surfaces based on 1-Triacontanol-polymerized octadecylsiloxane coatings
Applied Surface Science, 2015Co-Authors: Qingping Ke, Peng Jiang, Feihuan Cheng, Yixiang ZhangAbstract:Abstract In this study, we reported the first example of multi-functional 1-Triacontanol-polymerized-octadecylsiloxane (1-Triacontanol-PODS) coatings. The multi-functional 1-Triacontanol-PODS coatings are formed on various substrates including cotton wool, filter paper, sponge, and glass via immersing the substrates in hot solutions (∼50 °C) of 1-Triacontanol, octadecyltrichlorosilane (OTS) and ethanol. After coating, it is found that the 1-Triacontanol-PODS-coated materials possess with superhydrophobicity, superoleophilicity and anti-corrosion ability. Furthermore, highly efficient oil/water separation and excellent self-cleaning ability were also observed on the 1-Triacontanol-PODS-coated materials. For instance, the flux of 1-Triacontanol-PODS coating modified cotton wool for ClCH 2 CH 2 Cl/H 2 O separation was ranged from 5677 to 32,157 L m −2 h −1 after 50 cycles, and the mass-based absorption capacities for the oils are in the range 15–31; Both micro (>20 μm) and nano dust particles (∼50 nm) were fully removed from 1-Triacontanol-PODS coating-modified glass substrate.
Qingping Ke - One of the best experts on this subject based on the ideXlab platform.
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highly efficient oil water separation and excellent self cleaning surfaces based on 1 Triacontanol polymerized octadecylsiloxane coatings
Applied Surface Science, 2015Co-Authors: Qingping Ke, Peng Jiang, Feihuan Cheng, Yixiang ZhangAbstract:Abstract In this study, we reported the first example of multi-functional 1-Triacontanol-polymerized-octadecylsiloxane (1-Triacontanol-PODS) coatings. The multi-functional 1-Triacontanol-PODS coatings are formed on various substrates including cotton wool, filter paper, sponge, and glass via immersing the substrates in hot solutions (∼50 °C) of 1-Triacontanol, octadecyltrichlorosilane (OTS) and ethanol. After coating, it is found that the 1-Triacontanol-PODS-coated materials possess with superhydrophobicity, superoleophilicity and anti-corrosion ability. Furthermore, highly efficient oil/water separation and excellent self-cleaning ability were also observed on the 1-Triacontanol-PODS-coated materials. For instance, the flux of 1-Triacontanol-PODS coating modified cotton wool for ClCH 2 CH 2 Cl/H 2 O separation was ranged from 5677 to 32,157 L m −2 h −1 after 50 cycles, and the mass-based absorption capacities for the oils are in the range 15–31; Both micro (>20 μm) and nano dust particles (∼50 nm) were fully removed from 1-Triacontanol-PODS coating-modified glass substrate.
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Highly efficient oil/water separation and excellent self-cleaning surfaces based on 1-Triacontanol-polymerized octadecylsiloxane coatings
Applied Surface Science, 2015Co-Authors: Qingping Ke, Peng Jiang, Feihuan Cheng, Yixiang ZhangAbstract:Abstract In this study, we reported the first example of multi-functional 1-Triacontanol-polymerized-octadecylsiloxane (1-Triacontanol-PODS) coatings. The multi-functional 1-Triacontanol-PODS coatings are formed on various substrates including cotton wool, filter paper, sponge, and glass via immersing the substrates in hot solutions (∼50 °C) of 1-Triacontanol, octadecyltrichlorosilane (OTS) and ethanol. After coating, it is found that the 1-Triacontanol-PODS-coated materials possess with superhydrophobicity, superoleophilicity and anti-corrosion ability. Furthermore, highly efficient oil/water separation and excellent self-cleaning ability were also observed on the 1-Triacontanol-PODS-coated materials. For instance, the flux of 1-Triacontanol-PODS coating modified cotton wool for ClCH 2 CH 2 Cl/H 2 O separation was ranged from 5677 to 32,157 L m −2 h −1 after 50 cycles, and the mass-based absorption capacities for the oils are in the range 15–31; Both micro (>20 μm) and nano dust particles (∼50 nm) were fully removed from 1-Triacontanol-PODS coating-modified glass substrate.
G Kulandaivelu - One of the best experts on this subject based on the ideXlab platform.
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ameliorating effect of Triacontanol on salt stressederythrina variegata seedlings changes in composition and activities of chloroplasts
Biologia Plantarum, 1996Co-Authors: K Muthuchelian, N Nedunchezhian, C Murugan, R Harigovindan, A Premkumar, G KulandaiveluAbstract:The detrimental effect of NaCl was found at the oxidation site of photosystem 2 (PS2). An impairment of PS2 was caused by damage of the oxygen evolving polypeptides (33, 23 and 20 kDa) of thylakoid membranes as well as by changes in the unsaturated and saturated fatty acids. Application of Triacontanol, TRIA (1 mg kg-1) ameliorated the effect of NaCl and promoted the ratio of unsaturated to saturated fatty acids, the rate of14CO2 fixation and the activity of ribulose 1,5-bis-phosphate carboxylase.
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ameliorating effect of Triacontanol on salt stressederythrina variegata seedlings changes in growth biomass pigments and solute accumulation
Biologia Plantarum, 1996Co-Authors: K Muthuchelian, N Nedunchezhian, C Murugan, R Harigovindan, G KulandaiveluAbstract:Erythrina variegata Lam. seedlings were grown under low (100 mM NaCl) and high (250 mM NaCl) salinity. Seedlings exposed to high salinity for 10 d showed significant reduction in growth rate and biomass production while the root/shoot ratio increased. In contrast to pigment and protein contents, starch and saccharide contents increased in salt stressed seedlings. When the seedlings were subsequently sprayed with Triacontanol (1 mg kg-1) the salinity effect was partially ameliorated and growth, biomass, chlorophyll and carotenoid contents increased.
