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第九届中国实验动物科学年会（2.10新疆）

作者： SUN Ping~(1,2.),XIONG Jianli~1,ZHU Wenwen~1,ZHAO Xinquan~3,WANG Dehua~2.(1.Henan University of Science and Technology,Animal Science and Technology College,Luoyang 471003, china) (2.State Key Laboratory of Integrated Management of Pest Insects and Rodents,Institute of Zoology, chinese {2. of sciences.Beijing 100101,china) (3.Northwest Plateau Institute of Biology,the chinese {2. of sciences.xining,810008,china)

Objective Wild root voles make nest in the field because of the cold winter and the low temperature in summer *** bred in laboratory,most of them can make nest ***,part of root voles do not make nest *** test the hypothesis that nest-building is an important thermoregulatory behavior to promote the high fitness of the parents even in the normal temperature conditions(at 2.±2.),two experiments were ***Ⅰ:Thirty mating pairs including fifteen nest-building and fifteen non-nest-building,were selected in this experiment,with access to 5.3g of cotton to build a nest,for a period of 30 *** temperatures in nest-building and non-nest-building groups,in and above nest with animals or without animals,and the changes of temperature during 60min period were ***Ⅱ: Twenty-four broods’ offspring were used in this *** body weight of natal day and weaning day,number and age in day of infanticide were *** results showed the average temperature in nest-building group was significantly higher than non-nest-building *** contrary,average temperature above nest of nest-building group was lower than non-nest-building *** body weight of natal day had no difference between nest-building group and non-nest-building group but average body weight of weaning day had significant difference between nest-building group and non-nest-building *** were significant differences in male offspring’s average body weight between nest-building and non-nest-building from 2.to 14 age in *** results indicated that nest-building has significant influence on parents’ fitness in root vole bred in laboratory.

关键词： root vole nest-building fitness qinghai-Tibeat Plateau thermoregulation infanticide

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柴达木盆地唐古特白刺籽油保护肝损伤作用研究

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天然产物研究与开发 2005年第5期17卷 573-576页

作者：索有瑞高航王洪伦中国科学院西北高原生物研究所西宁810001 中国科学院广州地球化学研究所

对柴达木盆地唐古特白刺种籽油保护化学性肝损伤作用进行了研究。将小鼠按体重随机分为白刺籽油高、中、低剂量组,另设空白对照组和联苯双酯、藏茵陈阳性对照组。小鼠连续灌胃给药15 d后,用CCl4进行肝损伤,测定小鼠血清谷丙转氨酶(ALT)... 详细信息

对柴达木盆地唐古特白刺种籽油保护化学性肝损伤作用进行了研究。将小鼠按体重随机分为白刺籽油高、中、低剂量组,另设空白对照组和联苯双酯、藏茵陈阳性对照组。小鼠连续灌胃给药15 d后,用CCl4进行肝损伤,测定小鼠血清谷丙转氨酶(ALT)、谷草转氨酶(AST);肝脏过氧化脂质(LPO)降解产物丙二醛(MDA)和谷胱甘肽过氧化物酶(GSH-Px)的含量。结果显示,白刺籽油对血清ALT、AST具有显著的抑制作用,显著拮抗肝脏MDA的升高,显著提高肝脏GSH-Px含量。表明白刺籽油具有明显的保护化学性肝损伤的保健作用。

关键词：唐古特白刺种籽油化学性肝损伤保护作用

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Heat shock response and mammal adaptation to high elevation(hypoxia)

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Science china(Life sciences. 2006年第5期49卷 500-512页

作者： WANG Xiaolin1,2.3,XU Cunshuan4,WANG Xiujie5,WANG Dongjie6,WANG Qingshang7 & ZHANG Baochen11.Northwest Plateau Biological Research Institute,chinese academy of {2.xining 810001,china 2.Graduate School of the chinese academy of {2.Beijing 100039,china 3.Affiliated Hospital of Medical College of qinghai University,xining 810001,china 4.Key Laboratory of Ministry of Science and Technology of{12. in Henan Normal University,Xinxiang 453000,china 5.Key Laboratory of{12. Ministry of Education in Oncology Research Institute of Western Hospital of Sichuan University,Chengdu 610041,china 6.Guangzhou Meizheng Pharmaceutical Industry & Key Laboratory of Ministry of Health of{12.,Guangzhou 510075,china 7.Rubber Research Institute,china Tropical Agricultural academy of {2.Haikou 571737,china 1. Northwest Plateau Biological Research Institute Chinese Academy of Sciences Xining 810001 China 2. Graduate School of the chinese academy of {2. Beijing 100039 China 3. Affiliated Hospital of Medical College of qinghai University Xining 810001 China 4. Key Laboratory of Ministry of Science and Technology of china in Henan Normal University Xinxiang 453000 China 5. Key Laboratory of china Ministry of Education in Oncology Research Institute of Western Hospital of Sichuan University Chengdu 610041 China 6. Guangzhou Meizheng Pharmaceutical Industry & Key Laboratory of Ministry of Health of china Guangzhou 510075 China 7. Rubber Research Institute China Tropical Agricultural Academy of Sciences Haikou 571737 China

The mammal's high elevation(hypoxia) adaptation was studied by using the immu-nological and the molecular biological methods to understand the significance of Hsp(hypoxia) ad-aptation in the organic high elevation,through the mammal heat shock response.(1) From high ele-vation to low elevation(natural hypoxia) :Western blot and conventional RT-PCR and real-time fluo-rescence quota PCR were *** difference of heat shock protein of 70(Hsp70) and natural expression of brain tissue of Hsp70 gene was determined in the cardiac muscle tissue among the different elevation mammals(yak) .(2. From low elevation to high elevation(hypoxia induction) :The mammals(domestic rabbits) from the low elevation were sent directly to the areas with different high elevations like 23.0,3300 and 5000 m above sea level to be raised for a period of 3 weeks be-fore being slaughtered and the genetic inductive expression of the brain tissue of Hsp70 was deter-mined with *** result indicated that all of the mammals at different elevations possessed their heat shock response ***70 of the high elevation mammal rose abruptly under stress and might be induced to come into being by high elevation(hypoxia) .The speedy synthesis of Hsp70 in the process of heat shock response is suitable to maintain the cells' normal physiological functions under *** Hsp70 has its threshold *** altitude of 5000 m above sea level is the best condition for the heat shock response,and it starts to reduce when the altitude is over 6000 m above sea *** Hsp70 production quantity and the cell hypoxia bearing capacity have their direct ratio.

关键词： heat shock reaction, heat shock protein 70 (Hsp70), Western blot, RT-PCR, fluorescence quota PCR, high elevation hypoxia, mammal, stress.

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Diversity of halophile fungi isolated from qinghai Lake based on culture-dependent investigation

Diversity of halophile fungi isolated from Qinghai Lake base...

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中国菌物学会第五届会员代表大会暨2.11年学术年会

作者： WANG Huan XIE Zhan-Ling~* (Department of Biological sciences.qinghai University,{2. 810016.china)

＜正＞qinghai Lake,a typical depositional salt lake,is on the Northeast of qinghai-Tibetan *** Lake is the most biggest inland saltwater lake in china,and its special environment,such as low temperature, hypoxia,high altitude,strong solar radiation,large difference in temperature,produces some particular biological *** this study,halophile fungi of qinghai Lake were investigated by using traditional culture-dependent ***,617 fungal cultures were isolated from different regions of qinghai Lake（Heima Lake,Erhai and Gahai）.Most of them were assigned to 18 genera and 45 species based on morphological and molecular *** number of strains of isolate of Ascomycetes was larger than that of Basidiomycetes and Zygomycetes in qinghai *** most abundant genera were Cladosporium and *** them,19 species and 2.5 species were assigned to slight halophile and moderate halophile,respectively,only one species was extreme ***,*** J of halophile fungi isolated from Heima Lake is larger than that of Erhai and *** possible reasons is that Heima Lake is the main resource of water in qinghai *** of that 1.5%salinity is close to the true salinity of qinghai Lake,Ma,*** J of halophile fungi isolated from 1.5% salinity is larger than that of 10%and 30%.Ma and J of halophile fungi isolated from water were larger than soil and mud,while *** lower than *** maybe concerned that the flow ability of water caused the *** is a systematic report of cultural fungi from qinghai Lake and halophile fungal diversity exists in qinghai Lake.

关键词： Heima Lake Gahai Erhai halophile fungi molecular characterization diversity

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Solubility Prediction for Borate-containing salt-water Systems

Solubility Prediction for Borate-containing Salt-water Syste...

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第十六届全国化学热力学和热分析学术会议

作者： Tian-Long Deng~(1,2.,Ya-Fei Guo~1,Yuan-Hui Liu~1,Shi-Qiang Wang~1,Ling-Zong Meng~3 1 Tianjin Key Laboratory of Marine Resources and Chemistry,College of Marine Sci.& Eng.,Tianjin University of Science and Technology,Tianjin 300457, 2.ACS Key Laboratory of salt Lake Resources and Chemistry,qinghai Institute of salt lakes,chinese academy of sciences.xining 810008. 3 College of Chemistry and Chemical Engineering,Linyi University,Linyi 2.6005.

＜正＞There are distributed a series of salt lakes including Caerhan Lake,Dongtai Lake,Xitai Lake,and Yiliping Lake in the Qaidam Basin with abundance of lithium,potassium,magnesium,and borate resources. The compositi...

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Establishing Pratacultural System—A Strategy for Rehabilitation of“Black Soil Type”Deteriorated Grassland on the qinghai-Tibetan Plateau

Establishing Pratacultural System—A Strategy for Rehabilita...

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作者： Ma Yushou,Lang Baining,Shi Dejun and Wang Qijiqinghai academy of Animal Husbandry and Veterinary Medicine,{2.,P. R. chinaProject Management Unit of qinghai Livestock Development Project,{2.,P. R. chinaNorthwest Plateau Institute of Biology,chinese academy of sciences.{2.,P. R. china

The investigation for the distribution and causes of“Black Soil Type”deterioratedgrassland was carried out in *** was estimated that the total area of“Black Soil Type”deteriorated grassland distributed in qinghai,Gansu,Sichuan and Tibet of china covers 7,031,*** main causes responsible for“Black Soil Type”deteriorated grassland are such as irrationalgrazing system,long-term overgrazing by livestock and damage by *** the view ofgrassland ecosystem,a serious of measures should be taken for the rehabilitation of thedeteriorated *** measures include the improvement of natural grassland,establishment ofsown pasture,adjustment of the herd and flock structure and encouragement of seasonal stockgrazing system.

关键词： qinghai-Tibetan Plateau,deteriorated grassland,pratacuitural system

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中国唐古特白刺 :二氧化碳超临界萃取种子油化学成分的研究(英文)

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天然产物研究与开发 2004年第1期16卷 16-18页

作者：索有瑞高航汪汉卿中国科学院兰州化学物理研究所兰州730000 中国科学院西北高原生物研究所西宁810001

为开发和利用白刺生态和药用的双重价值 ,运用气相色谱质谱联用技术 ,分析研究青藏高原唐古特白刺超临界二氧化碳萃取种子油的化学成分。应用色谱面积归一法测定了各成分的相对百分含量。从检出的 2.8个化合物中共鉴定了 12.成分 ,占... 详细信息

为开发和利用白刺生态和药用的双重价值 ,运用气相色谱质谱联用技术 ,分析研究青藏高原唐古特白刺超临界二氧化碳萃取种子油的化学成分。应用色谱面积归一法测定了各成分的相对百分含量。从检出的 2.8个化合物中共鉴定了 12.成分 ,占总量的 85 99%。分别是 (Z ,Z) 9,12. 十八碳二烯酸 (亚油酸 ) ,双环 [10 .1.0 ]十三碳 1 烯 ,7 十五炔 ,γ 谷甾醇 ,γ 生育酚 ,1,E 8,Z 10 十六碳三烯 ,9,12. 十八碳二烯醛 ,2.4 甲基 5 胆甾烯 3 醇 ,(Z) 9,17 十八碳二烯醛 ,豆甾烷 3,5 二烯 ,二十烷等。其中 ,(Z ,Z) 9,12. 十八碳二烯酸含量最高 ,占总量的 6 5 85 %。

关键词：唐古特白刺化学成分超临界二氧化碳萃取气相色谱-质谱联用亚油酸种子油

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Hydrothermal origin of elevated iron,manganese and redox-sensitive trace elements in the c.635 Ma Doushantuo cap carbonate

Hydrothermal origin of elevated iron,manganese and redox-sen...

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中国科学院地质与地球物理研究所第11届（2.11年度）学术年会

作者： JING HUANG~(1,2.,XUELEI CHU~(1,2.),GANQING JIANG~3,LIANJUN FENG~1 & HUAJIN CHANG~4 1 Institute of Geology and Geophysics,chinese academy of {2.Beijing 10002.,china 2.State Key Laboratory of Lithospheric Evolution,Beijing 10002.,china 3 Department of Geoscience,University of Nevada,Las Vegas,NV 89154-4010,USA 4 School of Life and Geography {2.qinghai Normal University,Key Laboratory of Tibetan Plateau Environment and Resources,Ministry of Education,xining 810008,china

Major and trace element,including REE,concentrations of the Doushantuo cap carbonate(c. 635 Ma) in South china show enrichment in Fe,Mn and redox-sensitive elements and slightly negative Ce anomalies,indicating anoxic environments during cap carbonate *** Fe/Al ratios but very low concentration of extractable pyrites suggest ferruginous rather than euxinic *** REE + Y patterns of samples show enrichment of heavy REE(HREE),positive Eu anomalies and positive Y anomalies,implying a hydrothermal origin for elevated concentration of Fe,Mn and redox-sensitive *** results suggest that ferruginous Ediacaran oceans may have rooted from hydrothermally induced iron accumulation in severely glaciated Cryogenian oceans.

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Effects of occidian parasites(Protozoa) on Reproduction in Plateau Pika(Ochotonacurzoniae)

Effects of occidian parasites(Protozoa) on Reproduction in P...

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第七届全国野生动物生态与资源保护学术研讨会

作者： Yin Du,Jiang-hui BIAN~*,YI-fan CAO,Hu Hei,Zeng-chu JING (Northwest Plateau Institute of Biology,The chinese academy of {2.xining,810001,china)

The studies on effects of parasites on fecundity in parasitized small mammals were not consistent *** effect of parasites on hot reproduction may be related to seasonal incidence of parasites and host breeding *** study tested the hypothesis that occidian parasite have a sex-specific and seasonal impact on reproduction of plateau *** field observations,168 plateau pikas were trapped in three periods of the breeding,early period,mid-period and late *** mid-period of breeding,reproductive probability was negatively related to prevalence and intensity of occidian parasite and there was a negative relationship between ovary index and infection intensity. However,these effects were not found in the other two breeding *** significant relationship between infection intensity and testis index index were found in males in any breeding *** field experimental manipulation of coccidia showed that artificial infection with occidia did not alter litter size,but significantly decreased weight of *** results supported the hypothesis mentioned above and suggested that the sex difference in response to infection with occidian parasites reflected different adaptive breeding strategy for harsh environment in qinghai-Tibet plateau.

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基于RS与GIS的榆林地区景观格局动态变化研究

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水土保持学报 2004年第1期18卷 168-171页

作者：高小红王一谋杨国靖中国科学院寒区旱区环境与工程研究所

利用1986年、1996年和2.00年三期遥感资料,在GIS技术的支持下,运用景观生态学原理,选取反应景观空间结构和景观异质性的指数,分析了榆林地区景观格局及动态变化的特征。结果表明:景观整体多样性指数和均匀度指数减小表明优势组分旱地、... 详细信息

利用1986年、1996年和2.00年三期遥感资料,在GIS技术的支持下,运用景观生态学原理,选取反应景观空间结构和景观异质性的指数,分析了榆林地区景观格局及动态变化的特征。结果表明:景观整体多样性指数和均匀度指数减小表明优势组分旱地、草地对景观的控制作用不断增强,沙地景观控制作用相对减小,其它景观指数也表明景观整体破碎度程度增大,斑块间离散度增大,景观形状变得较为复杂。人类活动对景观的有利干扰与不利干扰相互作用、相互影响使景观各要素发生了较复杂的结构变化和相互转化,土地沙化、退化仍然非常严重,但沙地景观逆转也比较显著,主要以沙地向草地逆转为主。人类对沙地景观积极的、有效的治理使整体景观朝着良性方向发展和恢复。

关键词： RS GIS 榆林地区景观格局动态变化

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