|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | Formaldehyde induces toxic effects and regulates the expression of damage response genes in BM-MSCs显示文摘在这研究,我们在老鼠骨头髓上估计了甲醛(FA ) 的有毒的效果间充质的干细胞(BM-MSCs ) 。Cytotoxicity 被使用 MTT 试金测量。DNA 海滨破裂被与朊酶 K (PK ) 修改的标准碱的彗星试金和彗星试金检测。DNAprotein 交叉连接(DPC ) 被 KCl-SDS 降水试金检测。我们发现在从 75 ~ 200 M 的集中的 FA 禁止了房间幸存并且在 125 M 上导致了 DPC。修改 PK 的彗星试金证明那导致 FA 的 DNA 海滨破裂从 75 ~ 200 M 以一种剂量依赖者方式被增加。在另一方面,标准碱的彗星试金证明那 DNA 海滨破裂在 125 M 上与 FA 集中被减少。我们由使用在 DPC 和幸存率之间有否定线性关联的皮尔森关联证实了(r = 0.987, P < 0.01 ) 并且在 DPC 和(i) 姐妹染色单体交换之间的积极线性关系并且(ii ) micronucleus (r = 0.995, P < 0.01;r = 0.968, P < 0.01 ) 。DNA 损坏 RT2 剖析程序聚合酶链反应数组被用来在损坏反应基因的表达式调查变化。相应再结合小径的核苷酸切除修理小径和 Brca2, Rad51,和 Xrcc2 的 Xpa 和 Xpc 都在 75 和 125 M FA 是起来调整的。然而,一样的基因与 175 M FA 是下面调整的。Chek1 和 Hus1 的表情,涉及房间周期规定,与 75, 125,和 175 M FA 以一样的方式被改变。这些结果显示 Xpa, Xpc, Brca2, Rad51, Xrcc2, Chek1,和 Hus1 是必要的让 BM-MSCs 抵抗 FA 的效果。 | Yali She Yi Li Yongqi Liu Guli Asai Shaobo Sun Jianxin He Zheng Pan Yan Cui | 2013 | Acta Biochimica et Biophysica Sinica2013，45，12： | 8 |
| 2 | 华北农业高产粮区地下水硝酸盐污染环境价值损失评估技术研究——以山东省桓台县为例显示文摘应用人力资本法、防护支出法和支付意愿调查法评估了华北高产粮区桓台县地下水农业面源硝酸盐污染的环境经济损失,并分析了不同评估技术对农业面源硝酸盐污染地下水环境价值损失评估的适用性,其适用性优先序为防护支出法的深井工程法>脱硝工程法≥人力资本法>支付意愿调查法。2 0 0 2年该县由农业地下水硝酸盐污染造成的年环境价值损失约为880万元(86 0 .8~1170 .1万元/浕) ,占当年农业总产值的1.1%~1.5 %。 | 刘光栋 吴文良 靳乐山 Gabriel Gulis | 2005 | 中国生态农业学报2005，13，2： | 7 |
| 3 | Fecal microbiota of three bactrian camels(Camelus ferus and Camelus bactrianus) in China by high throughput sequencing of the V3-V4 region of the 16S rRNA gene显示文摘This study aimed to reveal the microbial diversity in the fecal samples of bactrian camels using the 16 S r RNA sequencing analysis on the Illumina Mi Seq platform. Three fecal samples were collected from two geographical regions in China. Operational taxonomic unit(OTU) clustering was performed by identifying an OTU at 97% sequence identity. The alpha and beta diversities were applied to estimate the differences in microbial diversity among the three fecal samples. Totally, 4409, 3151 and 4075 OTUs in the fecal samples were identified in the Lop Nor wild camel(Camelus ferus), the domestic camel(C. bactrianus) and Dunhuang wild camel(C. ferus), respectively. The majority of bactreria were affiliated with phylum Firmicutes and Bacteroidetes in the three samples. The wild camels had higher gastrointestinal tract microbial diversity than the domestic one, while the microbial composition of the Lop Nor wild camel shared higher similarity with domestic camel at the genus and family levels than that of the Dunhuang wild camel did. Our results may provide a theoretical basis for assessing their health conditions and may thus be useful for protecting the critically endangered species of C. ferus. | YUAN Lei QI Aladaer CHENG Yun SAGEN Guli QU Yuan LIU Bin | 2017 | Journal of Arid Land2017，9，1： | 4 |
| 4 | Retrieval of leaf biochemical properties by inversed PROSPECT model and hyperspectral indices:an application to Populus euphratica polymorphic leaves显示文摘Leaf biochemical properties have been widely assessed using hyperspectral reflectance information by inversion of PROSPECT model or by using hyperspectral indices,but few studies have focused on arid ecosystems.As a dominant species of riparian ecosystems in arid lands,Populus euphratica Oliv.is an unusual tree species with polymorphic leaves along the vertical profile of canopy corresponding to different growth stages.In this study,we evaluated both the inversed PROSPECT model and hyperspectral indices for estimating biochemical properties of P.euphratica leaves.Both the shapes and biochemical properties of P.euphratica leaves were found to change with the heights from ground surface.The results indicated that the model inversion calibrated for each leaf shape performed much better than the model calibrated for all leaf shapes,and also better than hyperspectral indices.Similar results were obtained for estimations of equivalent water thickness (EWT) and leaf mass per area (LMA).Hyperspectral indices identified in this study for estimating these leaf properties had root mean square error (RMSE) and R 2 values between those obtained with the two calibration strategies using the inversed PROSPECT model.Hence,the inversed PROSPECT model can be applied to estimate leaf biochemical properties in arid ecosystems,but the calibration to the model requires special attention. | ZhongGuo MA Xi CHEN Quan WANG PingHeng LI Guli Jiapaer | 2012 | Journal of Arid Land2012，4，1： | 4 |
| 5 | 人力资本法评估农业污染地下水环境价值损失显示文摘应用人力资本法(HCA)评估了华北典型高产粮区地下水资源硝酸盐污染的价值损失.引用国外的研究结果,建立了硝酸盐污染浓度与健康损害的剂量 反应关系,分病因预测了地下水污染超标区增加的死亡人口数量.按照潜在寿命损失人年(YPLL)的计算方法,构造了人力资本损失总量估算函数.应用该函数评估了研究区农业面源污染地下水资源的价值损失为860.8万元/a,相当于每公顷耕地面积上增加外部环境成本293.9元/a. | 刘光栋 吴文良 靳乐山 Gabriel Gulis | 2004 | 中国环境科学2004，24，3： | 4 |
| 6 | Activity patterns and resource partitioning: seven species at watering sites in the Altun Mountains, China显示文摘As part of a larger project to examine the richness and distribution of wildlife in Kumtag Desert area, we conducted camera trapping surveys during the period 2010–2012 at seven watering sites in an arid region of the Altun Mountains in western China. Information on activity patterns of the wild bactrian camel (Camelus ferus), kiang (Equus kiang), goitered gazelle (Gazella subgutturosa), argali (Ovis ammon), blue sheep (Pseudois nayaur), red fox (Vulpes vulpes), and wolf (Canis lupus) was obtained. We found that the wild camel, kiang, goitered gazelle, argali, and blue sheep were predominantly diurnal at watering sites, whereas red fox and wolf were nocturnal. Five herbivores partitioned the use of watering sites in a temporal manner to minimize the risk of predation by carnivores. The wild camel was the dominant herbivorous species at the watering sites. The kiang, goitered gazelle, argali, and blue sheep displayed adaptive water use by altering spatial or temporal patterns based on the presence or absence of wild camel, to minimize the risk of interspecific strife. These results are suggestive of the differences in activity patterns that might modulate water partitioning by different species, and provide insights for the development of conservation strategies for integrated species and decisions regarding water development in the Altun Mountains. | XUE Yadong LI Jia SAGEN Guli ZHANG Yu DAI Yunchuan LI Diqiang | 2018 | Journal of Arid Land2018，10，6： | 4 |
| 7 | Synthesis and Characterization of Mesoporous Titanium Dioxide Spheres显示文摘Mesoporous titanium dioxide spheres were synthesized by a convenient solvothermal method at room temperature with tetraethyl titanate as a precursor. Investigation by means of X-ray diffraction(XRD), transmission electron microscopy(TEM), scanning electron microscopy(SEM), and N2 adsorption-desorption isotherms confirms that the sample has a mesostructure with a higher specific surface area and shows that the mesoporous TiO2 spheres have a diameter of 2 μm, the average pore size is about 5.9 nm, and the BET surface area and specific pore volume are about 236 m2/g and 2.116 cm3/g, respectively. The anatase and rutile mesoporous TiO2 spheres calcined at 700 °C show much better photocatalytic activity than the samples calcined at other temperatures and is comparable to an uncalcined sample in the photodegradation of Methyl Blue(MB) under the UV irradiation. | GULI Mi-na CHEN Yu-ning LI Xiao-tiao | 2011 | Chemical Research in Chinese Universities2011，27，3： | 3 |
| 8 | An Ecologic Study of Nitrate in Municipal Drinking Water and Cancer Incidence in Trnava District, Slovakia显示文摘 | Gabriel Gulis Monika Czompolyova James R. Cerhan | 2002 | Environmental Research2002，，3： | 2 |
| 9 | Ag nanoparticles preparation and their light trapping performance显示文摘Ag nanoparticles were fabricated on Si substrates by radio-frequency magnetron sputtering and thermal annealing treatments.It was found that Ag nanoparticles are ellipsoid at low annealing temperature,but the axis ratio decreases with the increase of annealing temperature,and a shape transformation from ellipsoid to sphere occurs when the temperature increases to a critical point.The experimental results showed that the surface plasmon resonances depend greatly on the nanoparticles'shape and size,which is in accordance with the theoretical calculation based on discrete dipole approximation.The results of forward-scattering efficiency(FSE) and light trapping spectrum(LTS) showed that Ag nanoparticles annealed at 400°C could strongly enhance the light harvest than those annealed at 300 and 500°C,and that the LTS peak intensity of the former is 1.7 and 1.5 times stronger than those of the later two samples,respectively.The conclusions obtained in this paper showed that Ag ellipsoid nanoparticles with appropriate size is more favorable for enhancing the light trapping. | BAI YiMing WANG Jun YIN ZhiGang CHEN NuoFu ZHANG XingWang FU Zhen YAO JianXi LI Ning HE HaiYang GULI MiNa | 2013 | Science China(Technological Sciences)2013，56，1： | 2 |
| 10 | Can the full range of paramedic skills improve survival from out of hospital cardiac arrests? 显示文摘 | Mitchell R G Guly U M Rainer T H | 1997 | J Accid Emerg Med1997，14，5： | 1 |
| 11 | An Ecologic Study of Nitrate in Municipal Drinking Water and Cancer Incidence in Trnava District, Slovakia 显示文摘 | GULIS G CZOMPOLYOVA M CERHAN J R | 2002 | Environmental Research2002，88，3： | 1 |
| 12 | Snow blindness and other eye problems during the he- roic age of Antarctic exploration 显示文摘 | Guly HR | 2012 | Wilderness Environ Med2012，23，1： | 1 |
| 13 | Monitoring fire regimes and assessing their driving factors in Central Asia显示文摘Relatively little is known about fire regimes in grassland and cropland in Central Asia.In this study,eleven variables of fire regimes were measured from 2001 to 2019 by utilizing the burned area and active fire product,which was obtained and processed from the GEE(Google Earth Engine)platform,to describe the incidence,inter-annual variability,peak month and size of fire in four land cover types(forest,grassland,cropland and bare land).Then all variables were clustered to define clusters of fire regimes with unique fire attributes using the K-means algorithm.Results showed that Kazakhstan(KAZ)was the most affected by fire in Central Asia.Fire regimes in cropland in KAZ had the frequent,large and intense characters,which covered large burned areas and had a long duration.Fires in grassland mainly occurred in central KAZ and had the small scale and high-intensity characters with different quarterly frequencies.Fires in forest were mainly distributed in northern KAZ and eastern KAZ.Although fires in grassland underwent a shift from more to less frequent from 2001 to 2019 in Central Asia,vigilance is needed because most fires in grassland occur suddenly and cause harm to humans and livestock. | YIN Hanmin Jiapaer GULI JIANG Liangliang YU Tao Jeanine UMUHOZA LI Xu | 2021 | Journal of Arid Land2021，13，5： | 1 |
| 14 | Vital signs and estimated blood loss in patients with major trauma:Testing the validity of the ATLS classi cation of hypovolaemic shock显示文摘 | Guly HR~ | 2011 | Resuscitation2011，82，9： | 1 |
| 15 | Stimulation of leaf litter decomposition and associated fungi and invertebrates by moderate eutrophication:implications for stream assessment 显示文摘 | Gulis V Ferreira V Gra a MaS | 2006 | Freshwater Biol2006，51，9： | 1 |
| 16 | A comparison of methods for estimating fractional vegetation cover in arid re- gions 显示文摘 | GULI JIAPAER CHEN X BAO A M | 2011 | Agricultural and Forest Meteorology2011，151，12： | 1 |
| 17 | 显示文摘 | Ar(o)n Sz(o)sy Brian E | 2002 | Tetrahedron Lett2002，43，： | 1 |
| 18 | Effects on patient care of introducing prehospital intravenous nalbuphine hydrochloride显示文摘 | HylandMcGuire P Guly HR | 1998 | J Accid Emerg Med1998，15，6： | 1 |
| 19 | Ocular injuries in patients with major trauma显示文摘 | Guly CM Guly HR Bouamra O | 2006 | Emerg Med J2006，23，12： | 1 |
| 20 | Economic Analysis of Green Building Technology Based on Incremental Cost显示文摘 | Chen Jin Ding Guli | 2011 | Electric Technology and Civil Engineering2011，，58： | 1 |
您所在的机构暂未开通此部分的功能，请联系管理员