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我国主要土壤中微量元素的含量与分布初步总结

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土壤学报 1978年第2期 138-150页

作者：刘铮唐丽华朱其清韩玉勤欧阳洮中国科学院南京土壤研究所微量元素组

微量元素是指土壤中含量很低的化学元素,是与常量元素（或称大量元素）相对而言的。土壤中微量元素的含量范围为n×10-4—n×10-3%,除了锰以外,一般不超过n×10-1%。有的微量元素是动物和植物生长和生活所必需,土壤中微量元素供给过量或过

关键词：土壤类型冲积物含锌量水溶态成土母质 ppm 有效态锌中微量元素

日本血吸虫成虫培养液及虫卵对家兎机体的影响

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生理学报 1965年第2期 179-188页

作者：乐文菊杨元清郁琪芳余森海中国医学科学院寄生虫病研究所中国医学科学院寄生虫病研究所上海

本文就家兔感染日本血吸虫病后所引起的机体反应及组织病理变化的主要发病因子进行了探讨。结果发现家兔在注射40对/8毫升成虫培养液后,除血沉有加速趋势外,血清蛋白组成部分的变化不明显。组织病理变化与家兔感染150条尾蚴后血吸虫产... 详细信息

本文就家兔感染日本血吸虫病后所引起的机体反应及组织病理变化的主要发病因子进行了探讨。结果发现家兔在注射40对/8毫升成虫培养液后,除血沉有加速趋势外,血清蛋白组成部分的变化不明显。组织病理变化与家兔感染150条尾蚴后血吸虫产卵前的相似。家兔在注射40—60万虫卵(其中成熟虫卵约占40%)后出现血沉加速,血清白蛋白减少和α、β及γ球蛋白增加。组织病理变化与家兔感染150条尾蚴后5—6周、即虫卵成熟后所引起的酷似。结论认为虫卵、特别是成熟虫卵是血吸虫病发病学中的主要因子,但成虫代谢产物对机体的影响也不容忽视。对血沉与血清蛋白组成变化间及其与组织病理变化间的相互关系及发生机制进行了讨论。

关键词：培养液虫卵家兔血清蛋白血沉机体

新发现的线粒体 1 6SrRNA基因突变 ,32 00T→C ,与成人期发作二型糖尿病相关(英文)

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chinese Medical Journal 2002年第5期115卷 753-758页

作者：杨涛林青云曾文和汤瑞芬甘尔惠陈婉珊潘妙娟巫向前彭智培 Department of Chemical Pathology the Chinese University of Hong KongHong KongChina Department of Ophthalmology&Visual Sciences the Chinese University of Hong KongHong KongChina Department of Medicine United Christian HospitalHong KongChina Department of Medical genetics Institute of Basic Medieal SciencesChinese Acadelny of Medical Sciences&Peking Union Medieal CollegeBeijing 100005China Heahh School Shanghai Second Medical UniversityShanghai 2O0025China

目的　两个线粒体突变 32 4 3A→g和 3316g→A已经被报道发现在糖尿病患者中 ,本研究旨在调查这个可能的糖尿病相关区域 3116→ 335 3在中国人二型糖尿病中的角色。方法　应用聚合酶链反应 ,直接的DNA测序 ,限制性长度片段多态性和等位... 详细信息

目的　两个线粒体突变 32 4 3A→g和 3316g→A已经被报道发现在糖尿病患者中 ,本研究旨在调查这个可能的糖尿病相关区域 3116→ 335 3在中国人二型糖尿病中的角色。方法　应用聚合酶链反应 ,直接的DNA测序 ,限制性长度片段多态性和等位特异聚合酶链反应等方法筛查 2 77个二型糖尿病患者和 2 4 1个正常对照的线粒体目的基因区域。对检出的序列改变进行Fisher精确统计分析 ,并应用RNA折叠软件mfold预测 16SrRNA基因区域的变异所引起的最小自由能二级结构改变以确定其功能意义。结果　检出 4个同质体碱基取代 :32 0 0T→C ,32 0 6C→T ,32 90T→Cand 3316g→A。其中 32 0 0T→C只出现在患者中 ,另外三个在患者和正常人中均有检出 ,统计分析显示其频率的不同无显著意义。 32 0 0T→C和 32 0 6C→T位于16SrRNA ,为该研究首次检出 ,前者引起了最小自由能二级结构模型的极大改变 ,而后者几乎没有引起结构变化。结论　本结果建议 32 0 0T→C与二型糖尿病的发展相关 ,而其他几种变异的影响是中性的。不同于日本人的研究 ,3316C→T与二型糖尿病无关。

关键词：二型糖尿病线粒体DNA 16S核糖体RNA RNA二级结构模拟

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Abstracts from the 15th International Myopia Conference

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Eye and Vision 2016年第1期3卷 211-221页

作者： Alexandra Benavente-Perez Ann Nour Tobin Ansel Kathleen Abarr Luying Yan Keisha Roden David Troilo Chanyi Lu Miaozhen Pan Min Zheng Jia Qu Xiangtian Zhou Christine F. Wildsoet Fan Lu Jie Chen Jinhua Bao Liang Hu Qinmei Wang Zibing Jin Frances Rucker Stephanie Britton Stephan Hanowsky Molly Spatcher Hui-Ying Kuo ching-Hsiu Ke I-Hsin Kuo chien-Chun Peng Han-Yin Sun Ian g. Morgan Jeremy A. guggenheim Rupal L. Shah Cathy Williams Jinglei Yang Peter S. Reinach Sen Zhang Wenfeng Sun Bo Liu Fen Li Xiaoqing Li Aihua Zhao Tianlu Chen Wei Jia Jun Jiang Haoran Wu Kazuo Tsubota Hiroko Ozawa Hidemasa Torii Shigemasa Takamizawa Toshihide Kurihara Kazuno Negishi Klaus graef Daniel Rathbun Frank Schaeffel Ladan ghodsi William K. Stell Machelle T. Pardue Ranjay Chakraborty Han na Park Curran S. Sidhu P. Michael Iuvone Michael J Collins Nethrajeith Srinvasalu Sally A. McFadden Paul N. Baird Pablo Artal Pauline Cho SW Cheung Pei-Chang Wu Quan V. Hoang Duk C. Lee Erica g. Landis Michael A. Bergen Curran Sidhu Samer Hattar Richard A. Stone Ravi Metlapally Ruiqin Li Qinglin Xu Hong Zhong Chenglin Pan Weizhong Lan Xiaoning Li Ling Chen Zhikuan Yang Scott A. Read Seang-Mei Saw Shi-Jun Weng Xiao-Hua Wu Kang-Wei Qian Yun-Yun Li guo-Zhong Xu Furong Huang Xiong-Li Yang Yong-Mei Zhong Earl L Smith, III Baskar Arumugam Li-Fang Hung Lisa A. Ostrin Klaus Trier Monica Jong Brien A. Holden Thomas Chuen Lam Samantha Shan Bing Zuo Dennis Yan-yin Tse Jingfang Bian King-Kit Li Quan Liu chi-ho To Timothy J. gawne John T. Siegwart, Jr. Alexander H. Ward Thomas T. Norton Yan Zhang Yue Liu Carol Ho Eileen Phan Abraham Hang Emily Eng Christine Wildsoet Department of Biological Sciences SUNY College of Optometry New York NY 10036 USA School of Optometry and Ophthalmology and Eye Hospital Wenzhou Medical University Wenzhou Zhejiang 325027 China Center for Eye Disease & Development School of Optometry & Vision Science Program University of California Berkeley Berkeley CA 94720-2020 USA Wenzhou Medical University Wenzhou Zhejiang 325027 China Biomedical Science and Disease New England College of Optom Boston MA USA School of Optometry Chung Shan Medical University Taichung City 402 Taiwan Institute of Medicine Chung Shan Medical University Taichung City 402 Taiwan Division of Biochemistry and Molecular Biology Research School of Biology Australian National University Canberra Australia State Key Laboratory of Ophthalmology and Division of Preventive Ophthalmology Zhongshan Ophthalmic Center Sun Yat-Sen University Guangzhou China School of Optometry & Vision Sciences Cardiff University Cardiff UK School of Social and Community Medicine University of Bristol Bristol UK School of and Eye Hospital Wenzhou Medical University Wenzhou Zhejiang 325027 China State Key Laboratory Cultivation Base and Key Laboratory of Vision Science Ministry of Health and Zhejiang Provincial Key Laboratory of Ophthalmology and Optometry Wenzhou Zhejiang 325027 People’s Republic of China Shanghai Key Laboratory of Diabetes Mellitus and Center for Translational Medicine Shanghai Jiao Tong University Affiliated Sixth People’s Hospital Shanghai 200233 China Eye Hospital of Wenzhou Medical University Wenzhou Zhejiang 325027 China Department of Ophthalmology Keio University School of Medicine Shinjuku-ku Tokyo 160-8582 Japan general Medicine Ichikawa Medical Center Urayasu City Chiba 279-0001 Japan Ophthalmic Research Institute University of Tuebingen 72076 Tuebingen Germany Bernstein Center for Computational Neuroscience Tuebingen 72076 Tuebingen Germany Werner Reichardt Centre for Integrative Neuroscience Otfried-Mueller-Straße 25 Tueb

To assess the peripheral refractive changes that occur when eye growth decelerates in *** We measured peripheral refraction and on-axis vitreous chamber depth on a total of 53 marmosets;36 treated monocularly for 12 weeks 9 hrs/day(26 with-5 D contact lenses,10 with+5 D)and 17 untreated *** the 26 marmosets treated with-5 D,10 wore contact lenses 9 hrs/day without interruptions and were mea-sured at the end of 10 weeks of treatment(T10)and after 4 weeks of recovery(R14).Eight had both contact lenses removed for 30 mins twice/day(mid-morning and mid-afternoon)during the first four weeks of treatment(early interruption group)and eight had the lenses removed during the second four weeks of treatment(late interruption group).The two interruption groups were measured after 4,8 and 12 weeks of treatment only(T4,T8,T12).

关键词： removed treatment untreated