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Chemical composition of the fruit essential oil of phellodendron chinense (Rutaceae) from China and Its antifungal activity against plant pathogenic fungi / Y. Gong in The journal of essential oil research, Vol. 23 N° 1 (Janvier/Fevrier 2011) 

Public ISBD [article]  in The journal of essential oil research > Vol. 23 N° 1 (Janvier/Fevrier 2011) . - pp. 108 - 112 Titre : Chemical composition of the fruit essential oil of phellodendron chinense (Rutaceae) from China and Its antifungal activity against plant pathogenic fungi Type de document : texte imprimé Auteurs : Y. Gong, Auteur ; L. Zhou, Auteur ; X. Shi, Auteur Année de publication : 2011 Article en page(s) : pp. 108 - 112 Note générale : Génie Chimique Langues : Anglais (eng) Mots-clés : Phellodendron  chinense  Rutaceae  Essential  oil  composition  Myrcene  Antifungal  activity  Spore  germination  Plant  pathogenic  fungi Index. décimale : 646 Résumé : Essential oil of Phellodendron chinense fruit was obtained by hydrodistillation and analyzed by GC-FID and GC-MS. Myrcene (70.7%), b-elemene (4.7%) and p-cymene (4.4%) were the major compounds of the 20 identified components. The antifungal activity of the oil, evaluated against fifteen plant pathogenic fungi, was determined by mycelial radial growth inhibition method. The values of the mean inhibitory concentration (IC50) against the tested fungi were at a range of 0.24–1.46 mg/mL. Furthermore, IC50 of the oil against spore germination of Magnaporthe oryzae was determined to be 2.60 mg/mL. These results indicated that P. chinense oil could be a potential source of antimicrobial ingredients for plant disease control. DEWEY : 665 ISSN : 1041-2905 En ligne : http://www.jeoronline.com/archive/detail/55 [article] Chemical composition of the fruit essential oil of phellodendron chinense (Rutaceae) from China and Its antifungal activity against plant pathogenic fungi [texte imprimé] / Y. Gong, Auteur ; L. Zhou, Auteur ; X. Shi, Auteur . - 2011 . - pp. 108 - 112. Génie Chimique Langues : Anglais (eng) in The journal of essential oil research > Vol. 23 N° 1 (Janvier/Fevrier 2011) . - pp. 108 - 112 Mots-clés : Phellodendron  chinense  Rutaceae  Essential  oil  composition  Myrcene  Antifungal  activity  Spore  germination  Plant  pathogenic  fungi Index. décimale : 646 Résumé : Essential oil of Phellodendron chinense fruit was obtained by hydrodistillation and analyzed by GC-FID and GC-MS. Myrcene (70.7%), b-elemene (4.7%) and p-cymene (4.4%) were the major compounds of the 20 identified components. The antifungal activity of the oil, evaluated against fifteen plant pathogenic fungi, was determined by mycelial radial growth inhibition method. The values of the mean inhibitory concentration (IC50) against the tested fungi were at a range of 0.24–1.46 mg/mL. Furthermore, IC50 of the oil against spore germination of Magnaporthe oryzae was determined to be 2.60 mg/mL. These results indicated that P. chinense oil could be a potential source of antimicrobial ingredients for plant disease control. DEWEY : 665 ISSN : 1041-2905 En ligne : http://www.jeoronline.com/archive/detail/55

Effects of rare earth cerium addition on the synthesis and corrosion resistance of electroless Ni–PTFE–P coating / D. Liu in Materials and corrosion, Vol. 62 N° 10 (Octobre 2011) 

Public ISBD [article]  in Materials and corrosion > Vol. 62 N° 10 (Octobre 2011) . - pp. 926–931 Titre : Effects of rare earth cerium addition on the synthesis and corrosion resistance of electroless Ni–PTFE–P coating Type de document : texte imprimé Auteurs : D. Liu, Auteur ; L. Zhou, Auteur ; J. Yu, Auteur Année de publication : 2012 Article en page(s) : pp. 926–931 Note générale : Génie Mécanique Langues : Anglais (eng) Mots-clés : Corrosion  resistance  Electroless  plating  Morphology  Rare  earth  metal  Ni–PTFE–P  coatings Résumé : Electroless Ni–PTFE–P coatings have been successfully deposited on the surface of mild steel shaft from plating baths containing various concentrations of rare earth metal cerium (RE Ce). Surface morphology, Ce fraction, and thickness of the coatings were characterized by scanning electron microscope, inductively coupled plasma optical emission spectrometry, and reflection optical microscope, respectively. Salt spray test was used to determine the corrosion resistance of the coating. Results revealed that structure, compactness, and deposition rate of the Ni–PTFE–P coatings were increased significantly by addition of a small amount of RE Ce (10–20 ppm) to the plating bath. Electroless Ni–PTFE–P coating deposited from plating baths with 20 ppm Ce shows the highest corrosion resistance, owing to its high compactness and thickness. Deposition rate and corrosion resistance of the Ni–PTFE–P coating were deteriorated greatly as concentration of RE Ce in the plating baths exceeds 100 ppm. DEWEY : 620.1 ISSN : 0947-5117 En ligne : http://onlinelibrary.wiley.com/doi/10.1002/maco.200905523/abstract [article] Effects of rare earth cerium addition on the synthesis and corrosion resistance of electroless Ni–PTFE–P coating [texte imprimé] / D. Liu, Auteur ; L. Zhou, Auteur ; J. Yu, Auteur . - 2012 . - pp. 926–931. Génie Mécanique Langues : Anglais (eng) in Materials and corrosion > Vol. 62 N° 10 (Octobre 2011) . - pp. 926–931 Mots-clés : Corrosion  resistance  Electroless  plating  Morphology  Rare  earth  metal  Ni–PTFE–P  coatings Résumé : Electroless Ni–PTFE–P coatings have been successfully deposited on the surface of mild steel shaft from plating baths containing various concentrations of rare earth metal cerium (RE Ce). Surface morphology, Ce fraction, and thickness of the coatings were characterized by scanning electron microscope, inductively coupled plasma optical emission spectrometry, and reflection optical microscope, respectively. Salt spray test was used to determine the corrosion resistance of the coating. Results revealed that structure, compactness, and deposition rate of the Ni–PTFE–P coatings were increased significantly by addition of a small amount of RE Ce (10–20 ppm) to the plating bath. Electroless Ni–PTFE–P coating deposited from plating baths with 20 ppm Ce shows the highest corrosion resistance, owing to its high compactness and thickness. Deposition rate and corrosion resistance of the Ni–PTFE–P coating were deteriorated greatly as concentration of RE Ce in the plating baths exceeds 100 ppm. DEWEY : 620.1 ISSN : 0947-5117 En ligne : http://onlinelibrary.wiley.com/doi/10.1002/maco.200905523/abstract