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Growth of Micropropagated Solanum tuberosum *** under Artificial Solar Spectrum and Different Mono-and polychromatic LED Lights

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Horticultural plant Journal 2022年第2期8卷 205-214页

作者： Olga V.Grishchenko Eugeny p.Subbotin Irina V.Gafitskaya Yulia V.Vereshchagina Elena V.Burkovskaya Yulia A.Khrolenko Valeria p.Grigorchuk Olga V.Nakonechnaya victor p.bulgakov Yuri N.Kulchin Federal Scientific Center of the East Asia Terrestrial Biodiversity Far Eastern Branch of the Russian Academy of SciencesVladivostok 690022Russia Institute of Automation and Control processes Far Eastern Branch of the Russian Academy of SciencesVladivostok 690041Russia

In agriculture,LED light sources have increasingly replaced the standard luminescent lamps and have acquired an important role in plant *** studied the effect of different light sources such as narrow-band LEDs(bright blue,blue,green,yellow,deep red,and red)and wide-band LEDs(cold white,white,warm white,full spectrum,and an artificial solar spectrum sun box constructed by us)on development of potato plantlets in *** luminescent lamps were used as a *** light intensity of 49μmol·m^(-2)·s^(-1)was provided in all light *** showed that the long-wave narrow-band light treatments were inapplicable for potato micropropagation,because plantlets were weak with small leaves,inhibited roots,and significantly elongated *** lights provided growth of shortened plantlets with large leaves,well-growing roots,and abundant green *** chlorophyll content was lower under blue and bright blue light and was at the same level in the remained *** differences in the stomatal apparatus development were observed depending on the light *** differences were not always reflected in the plantlet phenotype:e.g.,plantlets under blue and bright blue lights showed no differences in any characteristics except stomatal density and size of stomatal guard *** found no significant effect of blue light portion in the white lights and full spectrum on plantlet *** artificial solar spectrum sun box was the most suitable for potato micropropagation,because it supported the development of plantlets with good fitness,uniform internodes length,abundant roots and green mass accumulation.

关键词： Solanum tuberosum LED Artificial solar light Growth Micropropagation

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咖啡酸代谢物的抗肾炎活性分析

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生物工程学报 2008年第12期24卷 2140-2141页

作者： Yulia V. Inyushkina Konstantin V. Kiselev victor p. bulgakov Biotechnology Department Institute of Biology and Soil Science Far East Branch of Russian Academy of Sciences Vladivostok 690022 Russia

在研究治疗肾功能紊乱植物的细胞培养时,建立了一个Eritrichium sericeum的E-4愈伤组织株系,发现此株系可产生大量的咖啡酸代谢物、(–)-rabdosiin(1.8%干重)和迷迭香酸(4.6%干重),通过诱导(–)-rabdosiin的含量提高至4.1%(干重)。将E-... 详细信息

在研究治疗肾功能紊乱植物的细胞培养时,建立了一个Eritrichium sericeum的E-4愈伤组织株系,发现此株系可产生大量的咖啡酸代谢物、(–)-rabdosiin(1.8%干重)和迷迭香酸(4.6%干重),通过诱导(–)-rabdosiin的含量提高至4.1%(干重)。将E-4愈伤组织喂服Masugi肾炎大鼠,结果发现,与对照组(未喂服E-4愈伤组织的Masugi肾炎大鼠)相比,处理组(喂服E-4愈伤组织)中的大鼠出现如下症状:尿多、排泄物中肌氨酸酐降低、尿蛋白水平降低;当对照组中所有大鼠都出现疼痛症状时,处理组中仍有约/4的大鼠表现出健康状况良好。以上结果表明,E-4株系具有缓解肾炎症状的潜在功能。此外,利用富含多酚的rolC转基因的细胞株系,研究了愈伤组织中咖啡酸代谢物的诱导合成机制。结果发现,在rloC转基因的***愈伤组织中,咖啡酸代谢物的高产与迷迭香酸生物合成中的关键基因CYp98A3的高表达有关。

关键词：咖啡酸代谢物细胞培养血管球性肾炎 CYp98

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Synthesis and Characterization of Cured Allyl/propargyl Ether Novolac Resins

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Journal of Chemistry and Chemical Engineering 2013年第12期7卷 1131-1135页

作者： Boris bulgakov Denis Kalugin Alexander Babkin Artem Malakho Alexey Kepman victor Avdeev Division of Chemical Technology and New Materials Department of Chemistry Lomonosov Moscow State University Moscow119991 Russia

A new kind of modified thermoset resins were synthesized by phase-transfer Williamson reaction from novolac resin and mixtures of allyl- and propargyl-chlorides. The compositions of the resins were defined by 1H NMR （nuclear magnetic resonanse） spectroscopy and the dependence of the cured materials properties on the composition was established. Increase of a propargyl content resulted in char yield raise and the maximum value had been found for propargylated resin--58%. DSC （differential scanning calorimetry）-analysis of the resins has demonstrated that exothermic enthalpy of the curing process could be adjusted by varying the content of propargyl and allyl groups in the resin.

关键词： Allyl ether resins propargyl ether resins addition-cure phenolics heat resistance.

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Simulation of Curing process for propargyl Terminated Novolac Resins

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Journal of Chemistry and Chemical Engineering 2014年第8期8卷 805-809页

作者： Boris bulgakov Denis Kalugin Alexander Babkin Irina Makarenko Artem Malakho Alexey Kepman victor Avdeev Department of Chemistry Division of Chemical Technology and New Materials M. V. Lomonosov Moscow State UniversityMoscow 119991 RussiaDepartment of Chemistry Division of Chemical Technology and New Materials M. V. Lomonosov Moscow State UniversityMoscow 119991 Russia

Non-isothermal kinetic simulation analysis was carried for CFRp （carbon fiber reinforced plastic） based on pN （propargylated novolac） resins with various curing enthalpy. The simulation study was performed for CFRp with 40% mass resin content. It was shown that, curing enthalpy of pN resin must be less than 600 J/g to avoid uncontrolled heat emission causing destruction of composite sample.

关键词： propargyl ether resins addition-cure phenolics heat resistance simulation curing.

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