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| 1 | Smashing Tissue Extraction and GC Analysis of Active Fatty Acids from Oil Cake of Perilla Seeds显示文摘Objective To optimize the extraction technology of perilla seeds oil from the oil cake of perilla seeds(OCPS)by using the contents of active fatty acids as evaluation standard.Methods The fatty acids were extracted from OCPS,the residue of perilla seeds after cold-press,by smashing tissue extraction(STE),the new technology selected through comparing with classical leaching extraction(LE),Soxhlet extraction(SE),ultrasonic extraction(UE),and supercritical-CO2 fluid extraction(SFE).For optimized condition of STE,orthogonal test was designed and completed.The contents of five fatty acids in extracted oil and OCPS were determined by GC.Results The optimized extraction parameters were smashing for 1.5 min under extraction power of 150 W and 1:6 of the material/solvent ratio.The contents of five fatty acids in the oils extracted by five techniques from OCPS and determined by GC were as follows:α-linolenic acid(41.12%-51.81%),linoleic acid(15.38%-16.43%),oleic acid (18.93%-27.28%),stearic acid(2.56%-4.01%),and palmitic acid(7.38%-10.77%).Conclusion The results show that STE is the most efficient technology with the highest yield(LE:0.57%;SE:1.03%;UE:0.61%;SFE:0.80%;STE: 1.17%)and shortest time(LE:720 min;SE:360 min;UE:30 min;SFE:120 min;STE:1.5 min)among five tested extraction technologies.It is first reported using STE to extract herbal oil enriched with active fatty acids. | SUN Yan-ling1,LIU Yan-ze2,3,XIAO Han4,WEI Ying-feng4,ZHAO Yu-qing1,5 1.Shenyang Pharmaceutical University,Shenyang 110006,China 2.Bio-organic and Natural Product Laboratory,MRC 311,McLean Hospital/Harvard Medical School,Belmont,MA 02478,USA 3.Institute of Medicinal Plant Development,Chinese Academy of Medical Sciences,Beijing 100193,China 4.Liaoning Jiashi Nutritional Plant Oil Development Co.Ltd.,Shenyang 110035,China 5.Key Laboratory of Structure-Based Drug Design&Discovery,Shenyang Pharmaceutical University,Ministry of Education,Shenyang 110016,China | 2011 | Chinese Herbal Medicines2011，3，1： | 5 |
| 2 | Geochemical features of the meteorite impact around Eocene/Oligocene boundary layer in central eastern Pacific region显示文摘 | YIN Yanhong WANG Tianfeng SUN Jiashi | 2004 | Journal of Ocean University of China2004，34，2： | 1 |
| 3 | Enhancement of green long lasting phosphorescence in CaSnO 3 :Tb 3+ by addition of alkali ions显示文摘 | Zuoqiu Liang Jinsu Zhang Jiashi Sun Xiangping Li Lihong Cheng Haiyang Zhong Shaobo Fu Yue Tian Baojiu Chen | 2012 | Physica B: Physics of Condensed Matter2012，，： | 1 |
| 4 | Controllable synthesis and luminescent properties of three-dimensional nanostructured CaWO 4 :Tb 3+ microspheres显示文摘 | Yue Tian Baojiu Chen Hongquan Yu Ruinian Hua Xiangping Li Jiashi Sun Lihong Cheng Haiyang Zhong Jinsu Zhang Yanfeng Zheng Tingting Yu Libo Huang | 2011 | Journal of Colloid And Interface Science2011，，2： | 1 |
| 5 | Effects of Bi^(3+) on down-/up-conversion luminescence,temperature sensing and optical transition properties of Bi^(3+)/Er^(3+)co-doped YNbO_(4) phosphors显示文摘A series of YNbO_(4):Bi^(3+) and YNbO_(4):Bi^(3+)/Er^(3+) phosphors were prepared by a conventional high temperature solid-state reaction method.The results of XRD and Rietveld refinement confirm that monoclinic phase YNbO_(4)samples are achieved.The down-/up-conversion luminescence of Er^(3+) ions was investigated under the excitation of ultraviolet light(327 nm)and near infrared light(980 nm).Under 327 nm excitation,broad visible emission band from Bi^(3+) ions and characteristic green emission peaks from Er^(3+) ions are simultaneously observed,while only strong green emissions from Er^(3+) ions are detected upon excitation of 980 nm.Remarkable emission enhancement is observed in down-/up-conversion luminescence processes by introducing Bi^(3+) ions into Er^(3+)-doped YNbO_(4)phosphors.Pumped current versus up-conversion emission intensity study shows that two-photon processes are responsible for both the green and the red up-conversion emissions of Er^(3+)ion.Through the study of the temperature sensing property of Er^(3+) ion,it is affirmed that the temperature sensitivity is sensitive to the doping concentration of Bi^(3+) ions.By comparing the experimental values of the radiative transition rate ratio of the two green emission levels of Er^(3+) ions and the theoretical values calculated by Judd-Ofelt(J-O)theory,it is concluded that the temperature sensing property of Er^(3+) ions is greatly affected by the energy level splitting. | Xin Wang Xiangping Li Hongquan Yu Sai Xu Jiashi Sun Lihong Cheng Xizhen Zhang Jinsu Zhang Yongze Cao Baojiu Chen | 2022 | Journal of Rare Earths2022，40，3： | 1 |
| 6 | Coprecipitation synthesis structural and morphological characterization and luminescence properties of Dy3+doped nanocrystal Gd2(WO4)3 and Gd2WO6 phosphors显示文摘 | SUN Jiashi YU Tingting LI Xiangping | 2012 | Journal of Physics and Chemistry of Solids2012，73，3： | 1 |
| 7 | Interionic cross relaxation and tunable color luminescence in KY 3 F 10 :Tb 3+ nano/microcrystals synthesized by hydrothermal approach显示文摘 | Jinsu Zhang Baojiu Chen Zuoqiu Liang Xiangping Li Jiashi Sun Ruixia Zhong Lihong Cheng Haiyang Zhong | 2012 | Journal of Fluorine Chemistry2012，，： | 1 |
| 8 | Concentration effects on the upconversion luminescence in Ho 3+ /Yb 3+ co-doped NaGdTiO 4 phosphor显示文摘 | Yunfeng Jiang Rensheng Shen Xiangping Li Jinsu Zhang Hua Zhong Yue Tian Jiashi Sun Lihong Cheng Haiyang Zhong Baojiu Chen | 2012 | Ceramics International2012，，6： | 1 |
| 9 | The concentration effect of upconversion luminescence properties in Er 3+ /Yb 3+ -codoped Y 2 (MoO 4 ) 3 phosphors显示文摘 | Weili Lu Lihong Cheng Jiashi Sun Haiyang Zhong Xiangping Li Yue Tian Jing Wan Yanfeng Zheng Libo Huang Tingting Yu Hongquan Yu Baojiu Chen | 2010 | Physica B: Physics of Condensed Matter2010，，16： | 1 |
| 10 | Pumping-route-dependent concentration quenching and temperature effect of green up- and down-conversion luminescence in Er 3+ /Yb 3+ co-doped Gd 2 (WO 4 ) 3 phosphors显示文摘 | Jingjing Li Jiashi Sun Jutao Liu Xiangping Li Jinsu Zhang Yue Tian Shaobo Fu Lihong Cheng Haiyang Zhong Haiping Xia Baojiu Chen | 2013 | Materials Research Bulletin2013，，6： | 1 |
| 11 | Laser induced thermal effect on upconversion luminescence and temperature-dependent upconversion mechanism in Ho 3+ /Yb 3+ -codoped Gd 2 (WO 4 ) 3 phosphor显示文摘 | Wei Liu Jiashi Sun Xiangping Li Jinsu Zhang Yue Tian Shaobo Fu Hua Zhong Tianhong Liu Lihong Cheng Haiyang Zhong Haiping Xia Bin Dong Ruinian Hua Xiangqing Zhang Baojiu Chen | 2013 | Optical Materials2013，，7： | 1 |
| 12 | Microwave-assisted hydrothermal synthesis and temperature sensing application of Er 3+ /Yb 3+ doped NaY(WO 4 ) 2 microstructures显示文摘 | Hui Zheng Baojiu Chen Hongquan Yu Jinsu Zhang Jiashi Sun Xiangping Li Min Sun Bining Tian Shaobo Fu Hua Zhong Bin Dong Ruinian Hua Haiping Xia | 2014 | Journal of Colloid And Interface Science2014，，： | 1 |
| 13 | Pumping-route-dependent concentration quenching and temperature effect of green up- and down-conversion luminescence in Er 3+ /Yb 3+ co-doped Gd 2 (WO 4 ) 3 phosphors显示文摘 | Jingjing Li Jiashi Sun Jutao Liu Xiangping Li Jinsu Zhang Yue Tian Shaobo Fu Lihong Cheng Haiyang Zhong Haiping Xia Baojiu Chen | 2013 | Materials Research Bulletin2013，，6： | 1 |
| 14 | Visible quantum cutting in BaGd 2 ZnO 5 :Eu 3+ phosphor显示文摘 | Bining Tian Baojiu Chen Yue Tian Jiashi Sun Xiangping Li Jinsu Zhang Haiyang Zhong Lihong Cheng Zhongli Wu Ruinian Hua | 2011 | Ceramics International2011，，5： | 1 |
| 15 | Optical transition and thermal quenching mechanism in CaSnO 3 :Eu 3+ phosphors显示文摘 | Jinsu Zhang Baojiu Chen Zuoqiu Liang Xiangping Li Jiashi Sun Lihong Cheng Haiyang Zhong | 2014 | Journal of Alloys and Compounds2014，，： | 1 |
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