|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | Barratt冲动量表中文版在209名大三学生中的试用显示文摘目的:探索Barratt冲动量表(BIS-11)的信度和效度。方法:对209名在校大学生进行Bar-ratt冲动量表测查,并间隔一个月进行重测。结果:条目分析结果表明,除条目9、12、22、25外,其他条目-总分相关r为0.16~0.58(P<0.05,P<0.01);重测信度为0.83(P<0.001);探索性因素分析的结果得到注意、运动和缺少计划三个因子(特征根大于1,解释方差比率总计52.64%),除条目18、22和27外,其他条目的负荷范围在0.30~0.62之间;验证性因素分析GFI、AGFI、NNFI和CFI分别为0.91、0.85、0.75、0.80,RMSEA为0.09;量表及因子α系数为:注意0.73,运动0.60,缺少计划0.65,总分0.80。结论:BIS-11是一个比较好的评估冲动行为的工具。 | 杨会芹 姚树桥 朱熊兆 Auerbach RP Abela John RZ Xi Tong | 2007 | 中国心理卫生杂志2007,21,4: | 18 |
| 2 | 通过卡那霉素选择体系再生可育小麦转基因植株显示文摘使用卡那霉素作为选择剂建立起一套有效的小麦转化体系,预培养3d的未成熟胚在基因枪轰击前后进行高渗处理,轰击后于26℃、黑暗条件培养2周,然后用150mg/L硫酸卡那霉素选择培养2周,再转至含150mg/L硫酸卡那霉素的再生培养基进行光照培养。再生植株在温室中长出2~3片新叶后用2.5%硫酸卡那霉素水溶液喷洒;4周内,非转化体完全白化并枯萎,而转基因植株生长正常,用水稻Actinl启动子控制nptⅡ基因,卡那霉素选择体系的平均转化频率达到2.6%,高渗处理明显促进瞬间表达效果和稳定转化频率。目前已得到23个转基因小麦株系,大多数已经产生种子。Southern分析表明这些转基因株系均整合有不同拷贝的nptⅡ基因。 | 徐子勤 D.Becker H.Lrz | 2001 | 自然科学进展(国家重点实验室通讯)2001,11,5: | 13 |
| 3 | 认知方式问卷中文版在大学生中的试用显示文摘目的:建立认知方式问卷(CSQ)中文版,并分析信效度。方法:按量表翻译程序将CSQ翻译成中文,选取647名大学生进行CSQ中文版的测量。随机抽取其中130名大学生于初评后1个月进行重测,并与功能失调态度问卷(DAS)比较,评估与抑郁症状的相关性。结果:CSQ中文版共72个条目,分为评估原因、评估结果、评估自我认知及评估内在归因4个维度;总量表的Cronbachα系数为0.95,重测信度为0.82,各分量表的α系数在0.71~0.80之间;条目间平均相关系数在0.24~0.42之间。验证性因子分析显示数据拟合良好(GFI=0.90,CFI=0.92,IFI=0.91,RMSEA=0.07)。4个因子间标准路径数为0.47~0.98,因子内部标准路径系数0.60~0.91。CSQ单独及与DAS一起进入回归都对抑郁症状有显著相关((β=0.22,0.20,均P<0.01),而DAS只单独进入时对抑郁症状有显著相关性(β=0.15,P<0.01)。结论:认知方式问卷中文版具有良好的信效度。与功能失调态度问卷比较,认知方式问卷中文版与抑郁症状的相关性可能更高。 | 邹涛 姚树桥 朱熊兆 ABELA John RZ AUERBACH Randy P | 2012 | 中国心理卫生杂志2012,26,2: | 7 |
| 4 | NanoSIMS imaging method of zircon U-Pb dating显示文摘We report an imaging method of zircon U-Pb dating with NanoSIMS 50 L, which overcomes the significant U-Pb fractionation as the pit was sputtered deeper during conventional spot mode analysis and can be applied to irregular small grains or heterogeneous areas of zircon. The U-Pb and Pb-Pb ages can be acquired simultaneously for 2 μm×2 μm(for small grains) or 1 μm×9 μm(for zoned grains), together with Zr, Y and other trace elements distributions. Using zircon M257 as standard, the U-Pb ages of other zircon standards, including Qinghu, Plesovice, Temora and 91500, were measured to(2σ) as158.8±0.8, 335.9±3.4, 412.0±12 and 1067±12 Ma, respectively, consistent with the recommended values within the analytical uncertainties. Tiny zircon grains in the impact melt breccia of the lunar meteorite SaU 169 were also measured in this study,with a Pb-Pb age of 3912±14 Ma and a U-Pb age of 3917±17 Ma, similar to previous results reported for the same meteorite.The imaging method was also applied to determine U-Pb age of the thin overgrowth rims of Longtan metamorphic zircon, with a Pb-Pb age of 1933±27 Ma and a U-Pb age of 1935±25 Ma, clearly distinct from the Pb-Pb age of 2098±61 Ma and the U-Pb age of 2054±40 Ma for detrital cores. | HU Sen LIN YangTing YANG Wei WANG Wei-(RZ) ZHANG JianChao HAO JiaLong XING WeiFan | 2016 | Science China Earth Sciences2016,59,11: | 2 |
| 5 | Densification of the Tungsten Heavy Alloys at 1473 K and Fabrication of W-Mo System FGM with Density Gradient显示文摘The tungsten heavy alloys with Ni-Al and Fe-Al additives were sintered by hot-press method at 1473 K for 1 h. It was found that the relativedensity of the W-Fe alloy could be increased evidently by addition of Al. However, the relative density of W- Ni-Al alloy with low content of Al was conversely decreased considerably compared with that of W-Ni alloy. The causes have been studied. The sinter ing experiments of Mo aloy and W-Mo alloys with 3 wt pct Fe-1.5 wt pct Al additives were also carried out under the same sintering condition of low temperature.Finally, W-Mo system FGM with density gradient was successfully fabricated.Its density changed gradually from 17.0x103 kg/m3 to 9.5x103 kg/m3 within the middfe 1.1 mm thickness | Xiong, HP Zhang, LM Li, JG Yuan, RZ | 1999 | Journal of Materials Science & Technology1999,15,3: | 2 |
| 6 | The effect of cholinergic manipulations on the analgesic response to cobrotoxin in mice显示文摘 | Chen RZ Susan ER | 1990 | Life Sci1990,47,: | 2 |
| 7 | Inhibitory effect of bombesin gastrin releasing peptide antagonist RC-3095 and high dose of somatostatin analogue RC-160 on nitrosamine-induced pancreatic cancers in hamsters 显示文摘 | Szepeshazi K Schally AV Cai RZ | 1991 | Cancer Res1991,51,3: | 2 |
| 8 | 质粒DNA物理形态和其它因素对获得可育转基因小麦的影响显示文摘本工作分析了不同形态质粒DNA和未成熟胚高渗透压处理对基因枪小麦转化体系的适用性。高渗处理对瞬间表达和转基因小麦的再生均有明显的促进作用。轰击之前对质粒DNA进行变性处理导致瞬间表达反应大幅度下降,但稳定转化频率(指从100个轰击未成熟胚得到的再生可育转基因植株数)与双链DNA相差不大。使用单链质粒DNA、线性双链质粒DNA和环状双链质粒DNA均可以得到转基因小麦植株。迄今已得到26个不同的转基因冬小麦株系和4个不同的转基因春小麦株系。这些转基因小麦大多数已产生种子,几个春小麦株系已获第二代种子。 | 徐子勤 D.Becker H.Lrz | 2001 | 实验生物学报2001,34,3: | 2 |
| 9 | A prospective study of medical conditions, anthropometry, physical activity, and pancreatic cancer in male smokers (finland)显示文摘 | PIETNEN P TAYLOR PR | 2002 | Cancer Causes Control2002,13,5: | 1 |
| 10 | Toxicity criteria of the Radiation Therapy Oncology Group (HTOG) and European Organiza tion for Research and Treatment of Cancer (EORTC)显示文摘 | James D Joann-Stetz RZ Thomas FP | 1995 | Int J Radiat Oncol Biol Phys1995,31,: | 1 |
| 11 | Identification of omentin asa novel depot-specific adipokine in human adipose tissue:possible role in modulating insulin action显示文摘 | Yang RZ Lee MJ Hu H | 2006 | Am J Phys-iol Endocrinol Metab2006,290,6: | 1 |
| 12 | Processing and properties of carbon nanotubes-nano-SiC ceramic显示文摘 | Ma RZ Wu J Wei BQ | 1998 | J Mater Sci1998,33,: | 1 |
| 13 | Adsorption refrigeration-an efficient way to make good use of waste heat and solar energy显示文摘 | Wang RZ Oliveiraa RG | 2006 | Progress in Energy and Combustion Science2006,32,4: | 1 |
| 14 | Over expression of visfatin/PBEF/Nampt alters whole-body insulin sensitivity and lipid profile in rats显示文摘 | Sun Q Li L Li RZ | 2009 | Ann Med2009,41,4: | 1 |
| 15 | Relationship between cardiovascular function and fetal growth restriction in women with pre-eclampsia显示文摘 | Jia RZ Liu XM Wang X | 2010 | Int J Gynaecol Obstet2010,110,1: | 1 |
| 16 | CDX2 enhances HTR-8/ SVneo trophoblast cell invasion by altering the expression of matrix metalloproteinases显示文摘 | Jia RZ Ding GC Gu CM | 2014 | Cell Physiol Biochem2014,34,3: | 1 |
| 17 | Properties of osteoconductive biomaterials: Calcium phosphates显示文摘 | LeGeros RZ | 2002 | Clin Orthop Relat Res2002,,395: | 1 |
| 18 | Adaptive crystal formation in normal and pathological calcifications in synthetic calcium phos- phate and related biomaterials显示文摘 | Daculsi G Bouler JM LeGeros RZ | 1997 | Int Rev Cytol1997,172,4: | 1 |
| 19 | Effects of transforming growt h factors-alpha and -beta on proliferation and apoptosis of rat theca-interstiti al cells显示文摘 | Pehlivan T Mansour A Spaczynski RZ | 2001 | J Endocrinol2001,170,3: | 1 |
| 20 | Decreased anandanaide transporter activity and calcitonin gene-related peptide production in spontaneously hypertensive rats:role of angiotensin lI 显示文摘 | Shi RZ Hu CP Luo D | 2012 | Eur J Pharmaeol2012,680,: | 1 |