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| 1 | Roles of Fas signaling pathway in vitamin E succinateinduced apoptosis in human gastric cancer SGC-7901 cells显示文摘AIM: To investigate the roles of Fas signaling pathway in vitamin E succinate-induced apoptosis in human gastric cancer SGC-7901 cells.METHODS: Human gastric cancer SGC-7901 cells were treated with VES at 5, 10, 20 mg@L-1, succinic acid and vitamin E as vehicle control and condition media only as untreated (UT) control. Apoptotic morphology was observed by DAPI staining. Western blot analysis was applied to measure the expression of Fas, FADD and caspase-8 proteins. After the cells were transiently transfected with Fas and FADD antisense oligonucleotides, respectively, caspase-8 activity was determined by flurometric method.RESULTS: The morphologically apoptotic changes were observed after VES treatment by DAPI staining. 23.7 % and 89.6 % apoptosis occurred after 24 h and 48 h of 20 mg@L-1 VES treatment, respectively. The protein levels of Fas, FADD and caspase-8 were evidently increased in a dose-dependent manner after 24 h of VES treatment. The blockage of Fas by transfection with Fas antisense oligonucleotides obviously inhibited the expression of FADD protein. After SGC-7901 cells were transfected with Fas and FADD antisense oligonucleotides, caspase-8 activity was obviously decreased (P<0.01), whereas Fas blocked more than FADD.CONCLUSION: VES-induced apoptosis in human gastric cancer SGC-7901 cells involves Fas signaling pathway including the interaction of Fas, FADD and caspase-8. | Kun Wu Yao Li Yan Zhao Yu-Juan Shah Wei Xia Lan Zhao,Department of Nutrition and Food Hygiene,Public Health School,Harbin Medical University,Harbin 150001,Heilongjiang Province,China Wei-Ping Yu,Genetics Institute,Texas University of USA,Austin,USA | 2002 | World Journal of Gastroenterology2002，8，6： | 30 |
| 2 | Effect of cis-9,trans-11-conjugated linoleic acid on cell cycle of gastric adenocarcinoma cell line(SGC-7901)显示文摘AIM: To determine the effect of cis-9, trans-1l-conjugated linoleic acid ( c9, tl 1-CLA) on the cell cycle of gastric cancer cells( SGC-7901 ) and its possible mechanism in inhibition cancer growth.METHODS: Using cell culture and immunocytochemicaltechniques, we examined the cell growth, DNA synthesis,expression of PCNA, cyclin A, B1, D1, pl6nink4a and p21clp/wafl ofSGC-7901 cells which were heated with various c9, tll-CLAconcentrations (25,50,100 and 200μnol@L-1)of c9, tll-CLA for 24and 48 h, with a negative control (0.1% ethane).RESULTS: The cell growth and DNA synthesis of SGC-7901cells were inhibited by c9, tll-CLA. SGC-7901 cells. Eightday after treatment with various concentrations of c9, tl1-CLA mentioned above, the inhibition rates were 5.92 % ,20.15 % ,75.61% and 82.44 % ,respectively and inhibitory effeotof c9, tll-CLA on DNA synthesis (except for 25 tmol/L,24h) showed significantly less 3H-TdR incorporation than thatin the negative controls (P < 0. 05 and P < 0. 01).Immunocytochemical staining demonstrated that SGC-7901cells preincubated in media supplemented with different c9,tl1-CLA concentrations at various times significantlydecreased the expressions of PCNA (the expression rateswere7.2-3.0 %,24 h and 9.1-0.9 % at 48 h, respectively),Cyclin A (l1.0-2.3 %, 24 h and 8.5-0.5 % ,48 h), B1 (4.8-1.8% at 24 h and 5.5-0.6 % at 48 h)and D1 (3.6-1.4 % at 24 hand 3.7 %-0 at 48 h) as compared with those in the negativecontrols(the expressions of PCNA, Cyclin A, B1 and D1were 6.5 % at 24h and 9.0 % at 48 h, 4.2% at 24h and5.1% at 48 h, 9.5 % at 24h and 6.0 % at 48 h,respectively)(P< 0.01), whereas the expressions of p16ink4a and p21clp/waf1,cyclin-dependent kinases inhibltors(CDKI), were increased.CONCLUSION: The cell growth and proliferation of SGC-7901cell is inhibited by c9, tll-CLA via blocking the cell cycle,with reduced expressions of cyclin A, B1 and D1 andenhanced expressions of CDKI( p16ink4a and p21cip/waf1). | Jia-Ren Liu Bai-Xiang Li Bing-Qing Chen Ying-ben Xue Yan-Mei Yang Yu-Mei Zheng,Department of Toxicological Health,Public Health College,Harbin Medical University,Harbin 150001,Heilongjiang Province,China Xiao-Hui Han ICU of Cardiological Surgery,The Second Hospital,Harbin Medical University,Harbin 150001,Heilongjiang Province,China Rui-Hai Liu,Food Science and Toxicology,Department of Food Science,Cornell University,Ithaca,NY 14853-7201,USA | 2002 | World Journal of Gastroenterology2002，8，2： | 26 |
| 3 | Inhibitory effects of RRR-α-tocopheryl succinate on benzo (a) pyrene (B (a) P)-induced forestomach carcinogenesis in female mice显示文摘AIM To study the inhibitory effects of VES( RRR-α-tocopheryl Succinate, VES ), aderivative of natural Vitamin E, on benzo (a)pyrene (B (a) P)-induced forestomach tumor infemale mice.METHODS The model of B (a)P-inducedforestomach tumor was established according tothe methods of Wattenberg with slightmodifications. One hundred and eighty femalemice (6 weeks old) were divided into six groupsequally; negative control (Succinic acid),vehicle control ( Succinate + B (a) P), positivecontrol(B(a) P), high VES(2.5g/kg. b. w + B(a)P), Iow VES(1 .25 g/kg. b. w + B(a) P) ig as wellas VES by ip (20 mg/kg, b. w + B(a) P). Exceptthe negative control group, the mice wereadministrated with B(a)P ig. and correspondingtreatments for 4 weeks to study the anti-carcinogenetic effect of VES during the initiationperiod. The experiment lasted 29 weeks, inwhich the inhibitory effects of VES both ontumor incidence and tumor size were tested.RESULTS The models of B (a)P-inducedforestomach tumor in female mice wereestablished successfully. Some werecauliflower-like, others looked like papilla, evena few were formed into the ulcer cavities. VES at1.25 g/kg. b. w, 2.5 g/kg. b.w. by ig and 20 mg/kg. b. w. via ip could decrease the number oftumors per mouse (1.7 ± 0. 41, 1.6 ± 0.34 and 1.1±0.43), being lower than that of B(a)P group(5.4 ± 0.32, P<0.05). The tumor incidence wasinhibited by 18.2%, 23.1% and 50.0%. VES at1.25g/kg.b.w., 2.5 g/ kg.b.w. by ig and20 mg/kg. b.w. via ip reduced the total volumeof tumors per mouse (54.8 ± 8.84, 28.4 ± 8.32and 23.9± 16.05), being significantly lower thanthat of B(a)P group (150.2±20.93, P<0.01).The inhibitory rates were 63.5%, 81.1% and84.1%, respectively.CONCLUSION VES has inhibitory effects on B(a) P-induced forestomach carcinogenesis infemale mice, especially by ip and it may be apotential anti-cancer agent in vivo. | Kun Wu1 Yu Juan Shan1 Yan Zhao1 Jian Wu Yu2 Bai He Liu1 1Department of Nutrition and Food Hygiene, School of Public Health, Harbin Medical University, Harbin 150001, Heilongjiang Province, China2The Second Affiliated Hospital, Harbin Medical University, Harbin 150001, Heilongjiang Province, China | 2001 | World Journal of Gastroenterology2001，7，1： | 24 |
| 4 | 国内外药品GMP对比调研报告(一)显示文摘根据国家食品药品监督管理局部署,局药品安全监管司组织药品认证管理中心及有关单位和专家,翻译查阅了世界卫生组织(WHO)、美国食品药品管理局(US-FDA)、欧盟(EU)、日本(JAP)、人用药品注册技术要求国际协调会(ICH)、药品检查条约/合作计划组织(PIC/S)等国家和组织的药品GMP管理法规及相关资料,以我国药品GMP为背景,在管理体系和药品GMP具体内容上进行了对比调研。对比调研过程中,座谈听取了国内药品生产企业和有关专家关于实施药品GMP、接受国外药品GMP认证检查的经验和体会。从而使对比调研工作获得了较全面、系统和有价值的资料。由于整个对比调研工作只限于翻译查阅资料及座谈研讨,缺乏对国外药品GMP管理和认证检查的实地考察,以及搜索信息量所限,可能存在不确之处;报告中所提建议也未经论证和征求有关方面的意见,不妥之处,敬请谅解。 | State Food And Drug Administration Center For Certification Of Drug(Beijing 100061) | 2008 | 中国药事2008，22，10： | 19 |
| 5 | New Collection of Crude Drugs in Chinese Pharmacopoeia 2010 Ⅰ.Callicarpa Linn. and Related Items显示文摘Callicarpa Linn. (beautyberry) is one of the major genera in Verbenaceae, about 20 of which are medicinal plants. Beautyberry, called Zizhu in China, is a generic name of those species and largely used as hemostatic medicine. The Chinese Pharmacopoeia 2010 has admitted three new crude drugs from the genus of Callicarpa Linn. including Callicarpae Macrophyllae Folium, Callicarpae Caulis et Folium, and Callicarpae Formosanae Folium for the first time since the 1977 version of the Chinese Pharmacopoeia. In order to better understand these new crude drugs, we systematically described their bibliography, admission reasons, botanical identification, chemistry, and pharmacology. Several other species, out of national regulations but intensively studied and widely used, are also covered in this review. | DAN Yang1, QIAN Zhong-zhi2, LIU Yan-ze1, ZHOU Guo-ping3, PENG Yong1, XIAO Pei-gen1 1. Institute of Medicinal Plant Development, Chinese Academy of Medical Science, Beijing 100193, China 2. China Pharmacopoeia Committee, Beijing 100061, China 3. Jiangxi Provincial Institute for Food and Drug Control, Nanchang 330046, China | 2010 | Chinese Herbal Medicines2010，2，4： | 18 |
| 6 | Role of soil rhizobacteria in phytoremediation of heavy metal contaminated soils显示文摘Heavy metal pollution of soil is a significant environmental problem and has its negative impact on human health and agriculture. Rhizosphere, as an important interface of soil and plant, plays a significant role in phytoremediation of contaminated soil by heavy metals, in which, microbial populations are known to affect heavy metal mobility and availability to the plant through release of chelating agents, acidification, phosphate solubilization and redox changes, and therefore, have potential to enhance phytoremediation processes. Phytoremediation strategies with appropriate heavy metal-adapted rhizobacteria have re-ceived more and more attention. This article paper reviews some recent advances in effect and significance of rhizobacteria in phytoremediation of heavy metal contaminated soils. There is also a need to improve our understanding of the mechanisms in-volved in the transfer and mobilization of heavy metals by rhizobacteria and to conduct research on the selection of microbial isolates from rhizosphere of plants growing on heavy metal contaminated soils for specific restoration programmes. | JING Yan-de1,2, HE Zhen-li1,3, YANG Xiao-e1 (1Ministry of Education Key Lab of Environment, Remediation and Ecosystem Health, School of Natural Resource and Environment Science, Zhejiang University, Hangzhou 310029, China) (2Department of Resources and Planning, Qufu Normal University, Jining 273165, China) (3University of Florida Institute of Food and Agricultural Sciences, Indian River Research and Education Center, Fort Pierce, Florida 34945, USA) | 2007 | Journal of Zhejiang University-Science B(Biomedicine & Biotechnology)2007，8，3： | 18 |
| 7 | Effect of vitamin E succinate on expression of TGF-β_1, c-Jun and JNK1 in human gastric cancer SGC-7901 cells显示文摘INTRODUCTIONVitamin E succinate (RRR-α-Tocopheryl Succinate,VES), a derivative of natural vitamin E, is acompound esterified by succinic acid and 6-hydroxyl-α-tocopheryl. | Kun Wu Bai He Liu Dan Yang Zhao Yan Zhao Department of Nutrition and Food Hygiene, School of Public Health, Harbin Medical University, Harbin 150001, Heilongjiang Province, China | 2001 | World Journal of Gastroenterology2001，7，1： | 17 |
| 8 | Studies on Human Dietary Requirements and Safe Range of Dietary Intakes of Selenium in China and Their Application in the Prevention of Related Endemic Diseases显示文摘The human dietary selenium requirement in China has been estimated by various methods. The minimum dietary selenium requircment for the prevention of Keshan disease (KD) was found to be around 17 μg/d. On the other hand, an intake of 40 μg/d is required to maintain the plasma glutathione peroxidase (GPx) activity at plateau. Hence 40 μg/d is considered as the adequate dietary selenium requirement. Studies conducted in a chronic selenosis area indicate thai the toxic dietary selenlum inlake (adverse effect level), which would maintain the characteristic fingernail changes, was approximately 1600 μg/d. The mean value of dietary selenium intakes, which enabled the five patients to recover from fingernail lesions, was found to be 819 ±126μg/d. At a 95% confidence limit, the lower limit is around 600μg/d. Therefore, 600 and 400μg/d were suggested as the individual daily maximum safe selenium intake and the safe dietary selenium intake, respectively,The results were used in the prevention of Se-related endemic KD and Kashin-Beck disease (KBD) | YANG GUANG-QI AND XIA YI-MING (Department of Trace Element Nutrition, Institute of Nutrition and Food Hygiene, Chinese Academy of Preventive Medicine, Beijing 100050, China) | 1995 | Biomedical and Environmental Sciences1995，8，3： | 14 |
| 9 | Reduction of Chilling Injury and Ultrastructural Damage in Cherry Tomato Fruits After Hot Water Treatment显示文摘The effects of hot water treatment in alleviating chilling injury and reducing ultrastructural damage of mature-green cherry tomatoes (Lycopersicun esculentum cv. cerasiform Alef) were investigated. Mature-green cherry tomato fruits were treated in water at 40°C or 45°C for 5 min or 15 min, and then stored at 5°C for 19 days followed by ripening at 20°C. Water treatment at 40°C for 15 min increased tolerance of cherry tomato fruits to chilling stress, indicating as low outbreak of skin lesion, high color a* value, and low electrolyte leakage. Treated fruits showed typical climacteric respiration and developed normal red color with chlorophyll degradation and lycopene accumulation during ripening, while fruits without treatment failed to develop red color and suffered skin lesion. After 19 days of chilling, heated fruits showed the conversion of chloroplast to chromoplast with the disappearance of thylakoids. Mitochondria and other cell organelles were not adversely affected in treated fruits. However, ultrastructures in pericarp cells in control fruits severely damaged with extensive disorganization of cytoplasm, swelled chloroplasts, distorted and unstacked thylakoids. Chloroplast was the first and most severely impacted organelle by chilling stress. Hot water treatment (40°C for 15 min) before storage alleviated chilling injury in cherry tomato fruits. The results suggest that chilling injury is related with the damage of cell structure under chilling stress. | YANG Jing, FU Mao-run, ZHAO Yu-ying and MAO Lin-chun Department of Food Science and Nutrition, College of Biosystem Engineering and Food Science, Zhejiang University, Hangzhou 310029, P.R.China | 2009 | Agricultural Sciences in China2009，8，3： | 13 |
| 10 | Methyl Jasmonate Reduces Chilling Injury and Maintains Postharvest Quality in Peaches显示文摘Zhaohui peaches (Prunus persica Batsch) were treated with 0 (CK), 1, 10 or 100 μmol L-1methyl jasmonate (MeJA) vapor at 20℃ for 24 h before stored at 0℃ for 35 d. The untreated fruits showed chilling injury (CI) symptoms after 4 wk of storage, as indicated by increased fruit firmness and reduced extractable juice, which is referred as leatheriness. Treatment with 1 and 10 μmol L-1 MeJA promoted normal ripening and softening, maintained higher levels of extractable juice, titratable acidity, pectinesterase (PE)and polygalacturonase (PG) activities, inhibited increases in fruit fresh weight loss, decay incidence, electrolyte leakage and MDA content, and improved color development, thereby preventing chilling injury symptoms development and maintaining edible quality. MeJA treatment also delayed the climacteric rise in respiratory rate, but promoted ethylene production during the later period of cold storage, suggesting that ethylene may involve in CI development of peaches. These results indicate that 1 and 10 μmol L-1 MeJA treatments could be used to reduce CI development and decay incidence in peaches. | FENG Lei, ZHENG Yong-hua, ZHANG Yan-fen, WANG Feng ZHANG Lan and LU Zhao-xin(College of Food Science and Technology, Nanjing Agricultural University, Nanjing 210095 , P.R.China) | 2003 | Agricultural Sciences in China2003，2，11： | 13 |
| 11 | Primary structure and configuration of tea polysaccharide显示文摘The monosaccharide composition of a tea polysaccharide (TGC) was determined by GC-MS method. Furthermore, the primary structure of tea polysaccharide and its configura-tion in the aqueous solution were investigated utilizing a combination of classical chemical methods and modern instrumental techniques including GC-MS, Proton NMR, UV and CD. The results indicate that TGC consists of 6 monosaccharides: Rha, Ara, Xyl, Glu, Man and Gal. The configuration of TGC in water solution is proposed to be an ordered helix. The possible primary structure of TGC was outlined as below: the basic structure of the main chain consists of Rha, Glu and Gal units. All three monosaccharides can potentially be connected to branch chains consisting of mainly Ara, and the linkages could be in b1→2, b 1→3, b 2→3 forms. When branch chain is absent in the basic structure of the main chain the linkage consists of only b 1→3; Xyl exists at the terminal end of either the main chain or the branch chain with b 1→ linkage. | ZHOU Peng1, XIE Mingyong1, NIE Shaoping1 & WANG Xiaoru2 1. Key Laboratory of Food Science of Ministry of Education, Nanchang University, Nanchang 330047, China 2. Key Laboratory of Analytical Science of Ministry of Education, Xiamen University, Xiamen 361005, China | 2004 | Science China(Life Sciences)2004，47，5： | 12 |
| 12 | Fingerprinting Analysis of Four Variants of Chrysanthemi Morifoli Flos by RP-HPLC显示文摘Objective To establish a RP-HPLC fingerprinting analysis method for quality evaluation and control of the four variants of Chrysanthemi Morifoli Flos.Methods RP-HPLC was used to establish the fingerprinting method.Results Despite of the similarity in terms of holistic HPLC chromatograms,the four variants of Chrysanthemi Morifoli Flos exhibit characteristic fingerprints and can be readily recognized by similarity clusters.Conclusion A simple and reliable HPLC fingerprinting method has been developed and validated to authenticate the four variants of Chrysanthemi Morifoli Flos,providing a scientific basis for quality control of Chrysanthemi Morifoli Flos. | SHEN Zhi1,ZHANG Wen-ting2,HUA Yun-fei1,ZHAO Wei-liang2 1.College of Pharmacy,Zhejiang University of Traditional Chinese Medicine,Hangzhou 310053,China 2.Zhejiang Institute for Food and Drug Control,Hangzhou 310004,China | 2010 | Chinese Herbal Medicines2010，2，2： | 12 |
| 13 | The Effect of Chinese Tea on Occurrence of Esophageal Tumor Induced by N-Nitrosomethylbenzylamine in Rats显示文摘Five groups of rats (40 rats per group) were given five different varieties of Chinese tea (1 g/50 ml) and another two groups of rats (a positive control and a negative control) were given tap water as drinking water. Except for the negative control group, all the animals were intubated with A’-nitrosomethyibenzylamine (NMBzA, 5 mg/kg body wt/week). Half of the animals in each group were sacrificed after 6 weeks and the remaining animals at the end of 12 weeks. The incidences of esophageal mucosa lesions (16-59%) at the end of6 weeks were significantly lower in the tea-treated rats than in the positive control group (100%). The incidences of esophageal tumor at the end of 12 weeks (42-67%) were also significantly lower in the tea-treated groups than in the positive control group (90%). The same phenomenon was found with respect to the size and number of tumors in each tumor-bearing animal. The relative anticarcinogenic effects of the five varieties of Chinese tea were different. The Fujian oolong tea and jasmine tea exhibited the strongest effects. The results suggest that Chinese tea can effectively inhibit the carcinogenesis Caused by an N-nitroso compound. 1990 Academic Press.Inc. | HI AND XU YONG Institute of Nutrition and Food Hygiene, Chinese Academy of Preventive Medicine, Beijing, China | 1990 | Biomedical and Environmental Sciences1990，3，1： | 11 |
| 14 | Free Radical Generation by Selenium Compounds and Their Prooxidant Toxicity显示文摘Selemum (Se) and many of its compounds are among the most toxic of nutrients. Selenium toxicity was first described in range animals in the western United States in the 1930’s which consumed' selenium accumulator' plants of the genus Astragalus, Xylorrhiza,Oonopsis, and Stanleya. Selenites and selenates from the soil accumulate in these plants primarily as methylated selenium compounds and plants evolve dimethyldiselenide and dimethyselenide.Dietary selenium, primarily as selenomethionine and selenocysteine for humans fulfill the dietary requirement for selenoenzymes and proteins. In humans and animals excessive dietary selenium may be toxic. In vitro, selenium compounds such as selenite, selenium dioxide and diselenides react with thiols, such as glutathione, producing superoxide and other reactive oxygen species. This catalytic reaction of selenium compounds with thiols likely accounts for selenium toxicity to cells ex vivo and in vivo where the major glutathione producing organ,the liver, is also the major target organ of selenium toxicity.Selenium enzymes and selenoethers that do not readily form a selenide (RSe-) anion and compounds such as Ebselen where selenium is sequestered, are not toxic. Methylation of selenium by both plants and animals serves to detoxify selenium by generating methylselenides. Alternatively, full reduction of Se to elemental selenium (Se0) as done by some bacteria and the formation of heavy metal selenides such as Ag2Se or Hg2Se, results in a non-catalytic nontoxic form of selenium.This catalytic prooxidant attribute of some selenium compounds appears to account for its toxicity when such activity exceeds plant and animal methylation reactions and antioxidant defenses. This prooxidant activity may also account for cellular apoptosis and may provide a useful pharmaceutical application for selenium compounds as antibacterial, antiviral, antifungal and anticancer | JULIAN E. SPALLHOLZ(Food and Nutrition, Texas Technology University,Lubbock, TX 79404, USA) | 1997 | Biomedical and Environmental Sciences1997，10，2： | 11 |
| 15 | Study on Molecular Chain Morphology of Konjac Glucomannan显示文摘The long-range structure of konjac glucomannan(KGM) is studied by using laser light scatter(LLS), gel permeation chromatography (GPC) and method of viscostdity. The weight-average molecularweight (Mw), root-mean-square ratio of gyration[ (S2) 1/2 ], second viral coefficient (A2) and multi-dispersioncoefficient (Mw/Mn) are 1.04× 106, 105.0±-0. 9 nm, (- 1.59±0. 28) × 10-3 mol ml g-2 and 1. 015±0. 003,respectively. Mark-Houwink equation is established as [η] = 5. 96 × 10-2Mw0.73 and the molecular chain pa-rameters are as follows: ML=982.82 nm-1 , Lp=27.93 nm, d=0.74 nm, h=0.26 nm, L=1 054.11 nm.Further more molecular chain morphology of KGM is studied by using atom force microscope (AFM) andtransmission electronic microscope (TEM), and the result shows that the KGM molecular is an extendingsemi-flexible linear chain without branch. Therefore, the image of molecular chain morphology confirms thededuction drawn by Mark-Houwink equation and molecular chain parameters. | LI Bin and XIE Bi-jun(Natural Product Chemistry Research Laboratory , Food Science Department, Huazhong Agricultural University , Wuhan 430070, P. R. China) | 2003 | Agricultural Sciences in China2003，2，7： | 11 |
| 16 | Mechanical and thermal properties of sodium silicate treated moso bamboo particles reinforced PVC composites显示文摘The main objective of this research was to study the potential of sodium silicate modification on moso bamboo particles as reinforcements for thermoplastic. Moso bamboo particles were modified with sodium silicate aqueous solutions (of 0.5%, 1%, 2%, 5% and 10% concentrations). The mechanical properties of sodium silicate treated moso bamboo particles reinforced PVC composites (BPPC) were calculated and compared with raw bamboo particles filled samples. The thermal characteristics of the BPPC were studied to investigate the feasibility of sodium silicate treatment on moso bamboo particles. The particle morphology and BPPC microstructure were investigated by scanning electron microscopy. Results showed that the tensile strength and modulus of elasticity of the BPPC increased before the concentration of sodium silicate solution reached 5% and got their maximum values of 15.72 MPa and 2956.80 MPa, respectively at 5% concentration. The modulus of rupture obtained the maximum value of 27.73 MPa at 2% concentration. The mechanical curve decreased as the concentration of solution went higher. Differential scanning calorimetric analysis illustrated that the sodium silicate solution treated BPPC possesses a better compatibility. More uniform dispersion of moso bamboo particles in PVC matrix was obtained after the sodium silicate treatment. Hence, the sodium silicate was a feasible and competitive agent of creating moso bamboo particles reinforced PVC composites. | WANG Hui, SHENG KuiChuan*, CHEN Jie, MAO HaiLiang & QIAN XiangQun School of Biosystems Engineering and Food Science,Zhejiang University, Hangzhou 310029, China | 2010 | Science China(Technological Sciences)2010，53，11： | 9 |
| 17 | 国内外药品GMP对比调研报告(二)显示文摘在回顾我国实施GMP的基本情况基础上,分析了国际药品GMP的现状与特点,为实现我国药品GMP与国际先进水平接轨提供参考。 | State Food and Drug Administration Center for Certification of Drug(Beijing 100061) | 2008 | 中国药事2008，22，11： | 9 |
| 18 | 茶饮料技术进展显示文摘综述了目前茶饮料技术进展状况。重点介绍了茶饮料的沉淀、护色、香气的保持等方面的技术发展。 | Guangdong Huacheng Food Co., Ltd. Chaoyang, Guangdong 515100 | 2000 | 饮料工业2000，3，6： | 9 |
| 19 | Study on Gel Formation Mechanism of Konjac Glucomannan显示文摘The transformation of molecular conformation after gelatinization of konjac glucomannan ischaracterized by means of GC, GPC, FT-IR, DSC, XRD and TEM. The results showed that the molecule ofKGM had no branch, the monose composition and connecting type of the molecular chain had no change,the transformation of molecule weight was little, and its drying powder sample formed an evidently newcrystalline region. The hollow double helix structure of KGM in hydrosol changed from stretch chain into in-tercross and entwisted after gelatinization. The gelatin formation mechanism of konjac glucomannan is there-by expounded. | LI Bin and XIE Bi-junNatural Product Chemistry Research Laboratory, Food Science Department, Huazhong Agricultural University , Wuhan , 430070 , P. R. China | 2003 | Agricultural Sciences in China2003，2，4： | 9 |
| 20 | The cessation and detoxification effect of tea filters on cigarette smoke显示文摘To treat tobacco addiction,a tea filter was developed and studied for smoking cessation.This work reports the smoking cessation effect of tea when it was used as a component of cigarette filters.In one trial it was found that after using the tea filters for 2 months,the volunteer smokers decreased their cigarette consumption by 56.5%,and 31.7% of them stopped smoking.This work identified a new method and material,tea filter and theanine,which inhibit tobacco and nicotine addiction and provide an effective strategy for treating tobacco addiction. | YAN JingQi1,2,DI XiaoJing1,4,LIU CaiYi3,ZHANG HuiMin3,HUANG XiouQin3,ZHANG JunJing1,2,ZHAO Yan5,ZHANG LongZe1,CHANG YanZhong4,LIANG YongLin2$,TAO Ran3 & ZHAO BaoLu1,21 State Key Laboratory of Brain and Cognitive Science,Institute of Biophysics,Chinese Academy of Sciences,Beijing 100101,China 2 Key Laboratory of Mental Health,Institute of Psychology,Chinese Academy of Sciences,Beijing 100101,China 3 Addiction Branch,Beijing Military Region General Hospital,Beijing 100700,China 4 Institute of Molecular Neurobiology,Hebei Normal University,Shijiazhuang 050016,China 5 Department of Food Sciences and Technology,Harbin Institute of Technology at Weihai,Weihai 264209,China | 2010 | Science China(Life Sciences)2010，53，5： | 8 |
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