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对大学生健康教育的思考

体育学刊 2002年第3期9卷 61-63页

作者：胡隆成海南师范学院体育系海南海口571158

根据健康新观念和针对当前大学生存在的各种非健康性表现 ,阐述大学生健康教育的必要性 ,并对大学生健康教育问题进行思考和提出建议。

关键词：健康健康教育大学生

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New Pyranoxanthones from the Stems of Calophyllum membranaceum

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New Pyranoxanthones from the Stems of Calophyllum membranace...

第五届全国化学生物学学术会议

作者： Changri Hana~a Guangying Chen~(a*) Xiaoping Song~b a Key Lab of tropical pharmaceutical herb chemistry of hainan Province,Department of Chemistry,hainan Normal university,haikou 571158,P.R.china b college of Chemistry and Chemical Engineering,Shanghai university of Engineering Science,Shanghai 201620,P.R.china

＜正＞Calophyllum membranaceum is a special herb only distributed in the hainan island of the People’s Republic of *** chemical investigation of *** revealed the presence of triterpenoids and *** investigation of the stems of this plant led now to the isolation of a new pyranoxanthone,membraxanthone A（1）,together with three known pyranoxanthones,tovophyllin B（2）,calophinone（3）,and caloxanthone I（4）.The structures of

关键词： Calophyllum membranaceum Guttiferae pyranoxanthones membraxanthone A

Chemical constituents from the leaves of Cerbera manghas

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Chemical constituents from the leaves of Cerbera manghas

海南省药学会2009年学术会议

作者： Zhang Xiao-po~(1,3),Pei Yue-hu~3,Liu Ming-sheng ~(1,2*),Kang Sheng-Li~(1,2),Zhang Jun-qing~(1,2) (1.Department of Pharmacy,hainan Medical college,haikou 571101 2.hainan provincial institute of South china Medicine and Li Nationality Medicine,haikou 571101 3.School of Traditional Chinese Materia Media,Shenyang Pharmaceutical university,Shenyang 110016)

Objective:To study the chemical constituents in leaves of Cebera manghas Methods Chemical constituents were isolated by using various column chromatography and the structures were elucidated on basis of physicochemical constants and spectral data *** Nine compounds were obtained and determined to be p-hydroxybenzaldehyde(1),benzamide(2), n-hexadecane acid monoglyceride(3),loliolide(4),β-sitosterol(5),cerberin(6),neriifolin(7), cerleaside A(8),daucosterol(9).Conclusion Compounds 1～4 were obtained from this genus for the first time.

关键词： Cerbera manghas L. Li Nationality Medicine Chemical constituents

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裸花紫珠叶中的酚酸类化学成分

沈阳药科大学学报 2010年第4期27卷 290-291,319页

作者：董琳王金辉刘明生海南医学院药学系海南海口571101 沈阳药科大学中药学院辽宁沈阳110016 海口市黎族医药研究开发重点实验室海南海口571101

目的研究裸花紫珠(Callicarpa nudiflora *** Arn.)叶的化学成分。方法采用硅胶柱色谱分离化合物,运用理化性质和波谱技术确定所得化合物的结构。结果从裸花紫珠叶的水提取物中分离得到6个酚酸类化合物,分别鉴定为:香草酸(1)、对-羟基... 详细信息

目的研究裸花紫珠(Callicarpa nudiflora *** Arn.)叶的化学成分。方法采用硅胶柱色谱分离化合物,运用理化性质和波谱技术确定所得化合物的结构。结果从裸花紫珠叶的水提取物中分离得到6个酚酸类化合物,分别鉴定为:香草酸(1)、对-羟基桂皮酸(2)、咖啡酸(3)、阿魏酸(4)、原儿茶酸(5)、原儿茶醛(6)。结论化合物2-6为首次从紫珠属植物中分得,6个化合物均为首次从该植物中分离得到。

关键词：裸花紫珠马鞭草科紫珠属酚酸

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现代整体思想与世界历史的整体研究

武汉大学学报(人文社会科学版) 2000年第1期 114-119页

作者：张一平海南师范学院!海南海口571158

现代整体思想比古代朴素整体观和近代机械论整体观更加完善、更加严密、更加成熟,它已经成为当代科学研究中的时代精神和主流意识。运用现代整体思想,加强对世界历史的整体研究,是世界历史学科排除困惑、摆脱危机,重新走向振兴、走向繁... 详细信息

现代整体思想比古代朴素整体观和近代机械论整体观更加完善、更加严密、更加成熟,它已经成为当代科学研究中的时代精神和主流意识。运用现代整体思想,加强对世界历史的整体研究,是世界历史学科排除困惑、摆脱危机,重新走向振兴、走向繁荣的必由之路

关键词：整体思想世界历史整体研究

Detecting RAPD Markers Linked to Ripe Rot Resistance Genes in Chinese Wild Vitis

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Agricultural Sciences in china 2002年第5期1卷 572-576页

作者： WANG Yue-jin, XU Yan, ZHANG Jian-xia, ZHOU Peng and WAN Yi-zhen( college of Horticulture, Northwest Sci-Tech university of Agriculture and Forestry, Yangling 712100 , P . R . china National Key Laboratory of Biotechnology for Tropical Crops , CATAS, haikou 571101 , P.R.china) college of Horticulture Northwest Sci-Tech University of Agriculture and Forestry Yangling 712100 P. R. China National Key Laboratory of Biotechnology for Tropical Crops CATAS Haikou 571101 P. R. China

With F1 individuals of the cross combination 88-110 of 83-4-96 ( V. quinquangularis Rehd.) X Muscat Rose ( V. vinifera L.), the RAPD marker OPC15-1300 linked to ripe rot ( Gloeosporium fructi-genum Berk.) resistance genes in Chinese wild Vitis was gained using bulked segregation analysis (BS A). And it was found that OPC15-1300 could be hereditary from the resistant parent (83-4-96) after the marker was tested in 50 Fj plants of the cross combination 88-110, 32 accessions of 8 Chinese wild Vitis species and 14 cultivars of V. vinifera L. Also, it has provided a solid basis for molecular marker-assisted selection (MAS) and for possibly cloning disease resistance genes in the future.

关键词： Chinese wild Vitis Ripe rot resistance RAPD marker

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杂色鲍与九孔鲍消化酶活力的比较

水产学报 2003年第2期27卷 119-123页

作者：黄勃王林桂李二超海南大学农学院华东师范大学生命科学学院海南海口　5702.8 上海　200062

对人工养殖的、不同体长的杂色鲍与九孔鲍消化酶活力大小进行了研究。酶学分析表明,无论是杂色鲍还是九孔鲍,其纤维素酶随着鲍的体长的增大活性逐渐增强;淀粉酶随着其体长的增大活性逐渐减弱;脂肪酶活性均很小;九孔鲍的纤维素酶活力和... 详细信息

对人工养殖的、不同体长的杂色鲍与九孔鲍消化酶活力大小进行了研究。酶学分析表明,无论是杂色鲍还是九孔鲍,其纤维素酶随着鲍的体长的增大活性逐渐增强;淀粉酶随着其体长的增大活性逐渐减弱;脂肪酶活性均很小;九孔鲍的纤维素酶活力和淀粉酶活力均大于相同体长的杂色鲍。

关键词：杂色鲍九孔鲍消化酶活力

Synthesis and Characterization of α-Aminophosphonic Acids Containing Adenine

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Synthesis and Characterization of α-Aminophosphonic Acids C...

有机合成创新—产业化的新动力——中国化学会全国第三届有机合成化学与过程学术讨论会

作者： Kong,Dulin Wu,Luyong Wu,Mingshu~* Ma,Jingya (Key Laboratory of Tropical Medicinal Plant Chemistry of Ministry of Education,hainan Normal university,college of Chemistry and Chemical Engineering,hainan Normal university,haikou 571158)

α-Aminophosphonic acids and their derivatives have drawn considerable attention in the recent years because of their unique structural features and potential biological activities,such as herbicides,insecticides, fungicides,peptidomimetics,enzyme inhibitors and antiviral agents as well as their role for antibody ***,which exists in the nucleic acid of the organism as a base,has drawn great attention of biochemists and organic synthetic chemists in recent years because of its good active biologic ***

关键词： α-aminophosphonate adenine three-component condensation reaction

cDNA library construction of the venom duct of Conus caracteristicus Fischer native to hainan

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cDNA library construction of the venom duct of Conus caracte...

第九届中国生物毒素学术研讨会

作者： FENG Jian-cheng,ZHANGSUN Dong-ting,CHEN-Qin,LUO Su-lan~* (Key Laboratory of Tropical Biological Resources,Ministry of Education Center for Experimental Biotechnology,Ocean college,hainan university,haikou 5702.8,china)

To conserve the precious conotoxin gene resource of Conus caracteristicus Fischer native to hainan,a cDNA library of the venom duct of *** Fischer was constructed,which would provide the biomaterial for investigating and developing the original marine conopeptide *** RNA was extracted from the venom ducts of *** Fischer by Total RNA Isolation Kit,and the Primer Extention method was used to synthesized double-strand cDNA based on the SMART *** digestion with SfiⅠand size fractionation by CHROMASPIN-400 columns,cDNAs(>500bp) were ligated to dephosphorylated pDNR-LIB vector digested by SfiⅠ.Then,the recombinant plasmids were transformed into *** DH5αthrough *** original library was generated through pooling the desired transformation mixtures *** were picked randomly from the library for screening the size of the cDNA inserts through Bacteria Liquid *** last step was the library *** original constructed cDNA library contained 3.1×10 independent *** titer of the cDNA library was about 3.01×10 cfu/mL,with the percentage of recombinant clones about 90%.The average size of the inserts was about 1 *** constructed cDNA library meets the requirement of a standard cDNA *** could be a strong basis for subsequent work of finding and researching some kinds of new conotoxins from Conus caracteristicus Fischer.

关键词： Conus caracteristlcus Fischer venom ducts cDNA library construction