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    题名 作者 年代 出处 被引量
1郯庐断裂带形成演化的年代学研究显示文摘通过对郯庐断裂带东侧张八岭蓝片岩带内白云母4 0 Ar - 3 9Ar年龄、断裂带内片麻状花岗岩中钾长石4 0 Ar- 3 9Ar年龄以及断裂带内断层泥K -Ar、ESR年龄的测定 ,并结合有关的地质和古地磁资料 ,厘定了郯庐断裂带形成和演化的过程 :(1)三叠纪 (2 44~ 2 0 9Ma)由于华北与扬子地块碰撞 ,郯庐断裂带形成为其主要左行平移时期 ;(2 )侏罗纪 (189~ 16 4Ma)时郯庐断裂东侧下扬子地块可能经历了逆时针转动 ;(3)白垩纪 (10 3~ 94Ma)开始郯庐断裂带伴随走滑平移而发生正断活动 ;(4)晚白垩—第三纪右旋平移阶段。郯庐断裂的形成与大别 -苏鲁变质带有关。陈宣华 王小凤 张青 陈柏林 陈正乐 Harrison TMark YinAn 2000长春科技大学学报2000,30,3:67
2不同氮磷比对中肋骨条藻和威氏海链藻生长特性的影响显示文摘实验室条件下用不同氮磷摩尔比(4:1,16:1,64:1)的培养液培养中肋骨条藻Skeletonema costatum和威氏海链藻Thalassiosira weissflogii,对它们的比生长率、细胞状态、细胞对外界氮磷营养元素的吸收和细胞内氮磷比的变化进行了研究。结果表明,氮磷比显著影响两种硅藻的生长和生理状态,氮浓度对细胞生长的影响更大。N限制组(N:P=4:1)的比生长率、细胞数量和叶绿素a含量明显低于正常条件和P限制组(N:P=64:1);威氏海链藻生长对N的变化比中肋骨条藻更为敏感,吸收外界无机氮的速率更快。营养盐充足的情况下,水体中藻细胞的氮磷比变化会较小,但由于'奢侈消费'现象的存在,在出现营养盐限制时,细胞的氮磷比组成会跟随环境的氮磷比改变,在氮限制的条件下,细胞的氮磷比会相应减少,而相反在磷限制的条件下,细胞的氮磷比会明显增加。刘皓 高永利 殷克东 袁翔城 徐杰 HARRISON Paul J 2010热带海洋学报2010,29,6:30
3青藏高原北缘中生代伸展构造^(40)Ar/^(39)Ar测年和MDD模拟显示文摘沿着青藏高原北缘的阿尔金山脉东段 ,发育了长度大于 30 0km、EW走向的拉配泉断裂。中美合作阿尔金课题组的地质填图结果表明 ,该断层实际上是一条南倾的正断层 ,局部倾角可以低至 30°以下。沉积学和热年代学研究控制了拉配泉断裂的活动时代 :早—中侏罗统地层可以解释为断裂上盘的伸展盆地沉积 ;下盘岩石中钾长石40 Ar/ 3 9Ar测年和MDD模拟给出 2个阶段的冷却事件 ,早期事件出现在约 2 2 0~ 187Ma之间 ,晚期事件出现在早白垩世晚期 (约 10 0Ma)。早期事件代表了拉配泉断裂正断作用的主要阶段。陈宣华 尹安 George E.Gehrels 王小凤 Eric S.Cowgill Marty Grove T.Mark Harrison 陈正乐 2002地球学报2002,23,4:30
4戊型肝炎病毒Ⅳ型在300例急性肝炎中的感染比例显示文摘目的 调查戊型肝炎病毒 (HEV)Ⅳ型在北京地区的急性散发性肝炎中的分布。方法采用RT nPCR的方法检测 30 0例急性散发性肝炎患者中HEVRNA ,并对阳性产物进行克隆测序 ,然后对其基因型进行分析。结果 在 30 0例急性散发性肝炎患者中PCR阳性为 2 5例 ,测序证实 2 5例PCR阳性者中 ,2 4例为HEV的基因序列 ;其中 9例为HEVⅠ型 ,15例为HEVⅣ型 ,占HEV感染的 6 2 .5 %(15 / 14 )。结论 在北京地区的部分急性散发性肝炎中HEVⅣ型感染占戊型肝炎的较大比例。蓝海云 王佑春 李卓 张华远 郝娃 辜文洁 林京香 李河民 Tim J Harrison 2002中华微生物学和免疫学杂志2002,22,3:24
5戊型肝炎病毒Ⅳ型全基因序列的分析显示文摘目的 分析戊型肝炎病毒 (HEV)Ⅳ型的全基因序列以比较与其他基因型的差异。方法 设计PCR引物对全基因进行分片段扩增 ,并对两个末端采用末端快速扩增方法 (RACE)进行扩增 ,对扩增产物进行克隆及测序。结果 HEV T1全序与Ⅰ型、Ⅱ型和Ⅲ型的核苷酸同源性分别为(74.8~ 75 .5 ) %、74.5 %和 (75 .3~ 76 .3) %。ORF1与已报道的Ⅰ型、Ⅱ型和Ⅲ型氨基酸同源性分别为(85 .0~ 86 .7) %、85 .0 %和 (88.5~ 88.7) % ;ORF2与已报道的Ⅰ型、Ⅱ型和Ⅲ型的氨基酸同源性分别为 (91.6~ 92 .4) %、90 .1%和 (91.9~ 93.0 ) % ;ORF3与已报道的Ⅰ型、Ⅱ型和Ⅲ型的氨基酸同源性分别为 (75 .9~ 77.8) %、75 .0 %和 (79.6~ 83.3) %。结论 这一研究为今后发展戊型肝炎诊断试剂及戊型肝炎疫苗提供了新的、重要的分子生物学基础。王佑春 张华远 李河民 Tim J Harrison 2001中华微生物学和免疫学杂志2001,21,2:22
6基因工程FGF19类似物aldafermin治疗非酒精性脂肪性肝炎的效果和安全性显示文摘aldafermin是一种成纤维细胞生长因子19的工程类似物,可抑制胆汁酸的合成并调节代谢稳态。该研究报告了一项对非酒精性脂肪性肝炎(NASH)患者进行的一系列肝脏活检的为期24周的2期临床试验结果。HARRISON SA NEFF G GUY CD 张瑞华 温晓玉 2021临床肝胆病杂志2021,37,3:22
7Prevalence of Nonalcoholic Fatty Liver Disease and Nonalcoholic Steatohepatitis Among a Largely Middle-Aged Population Utilizing Ultrasound and Liver Biopsy: A Prospective Study显示文摘Christopher D. Williams Joel Stengel Michael I. Asike Dawn M. Torres Janet Shaw Maricela Contreras Cristy L. Landt Stephen A. Harrison 2011Gastroenterology2011,,1:20
8Bowel cleansing before colonoscopy:Balancing efficacy,safety,cost and patient tolerance显示文摘Effective colorectal cancer screening relies on reliable colonoscopy findings which are themselves dependent on adequate bowel cleansing. Research has consistently demonstrated that inadequate bowel preparation adversely affects the adenoma detection rate and leads gastroenterologists to recommend earlier follow up than is consistent with published guidelines. Poor preparation affects as many as 30% of colonoscopies and contributes to an increased cost of colonoscopies. Patient tolerability is strongly affected by the preparation chosen and manner in which it is administered. Poor tolerability is,in turn,associated with lower quality bowel preparations. Recently,several new developments in both agents being used for bowel preparation and in the timing of administration have brought endoscopists closer to achieving the goal of effective,reliable,safe,and tolerable regimens. Historically,large volume preparations given in a single dose were administered to patients in order to achieve adequate bowel cleansing. These were poorly tolerated,and the unpleasant taste of and significant side effects produced by these large volume regimens contributed significantly to patients' inability to reliably complete the preparation and to a reluctance to repeat the procedure. Smaller volumes,including preparations that are administered as tablets to be consumed with water,given as split doses have significantly improved both the patient experience and efficacy,and an appreciation of the importance of the preparation to colonoscopy interval have produced additional cleansing.Nicole M Harrison Michael C Hjelkrem 2016World Journal of Gastrointestinal Endoscopy2016,8,1:19
9MtPAP1表达特性及异源表达对拟南芥有机态磷吸收的影响显示文摘高磷条件下,MtPAP1主要在叶片中表达;在低磷条件下,MtPAP1在叶片中表达水平较低,在根系中的表达量则较高,超过了其它器官中的表达量。在以植酸盐为唯一磷供源的条件下,与对照相比,超量表达MtPAP1的拟南芥转基因植株中,根系细胞间隙中的酸性磷酸化酶(APase)活性明显提高。HPLC分析表明,液体培养基中的有机态磷可被转基因拟南芥分泌的APase快速降解。在以植酸盐为唯一磷供源条件下,超量表达MtPAP1的拟南芥转基因植株的生物学产量、植株无机磷含量和全磷含量明显高于野生种。肖凯 谷俊涛 Maria Harrison Zeng-Yu Wang 2006植物生理与分子生物学学报2006,32,1:16
10血管紧张素Ⅱ诱导的高血压所引起的T淋巴细胞活化与血管炎症的中枢和外周机制显示文摘研究者先前就发现,T淋巴细胞对血管紧张素Ⅱ(AngiotensinⅡ,AngⅡ)诱导的高血压的发生发展是必需的,但是,高血压发生过程中的T细胞活化机制尚不明确。该文研究者探讨了中枢神经系统和血压升高在AngⅡ导致的T细胞活化与血管炎症中的作用。张玲玉 叶鹏 Marvar PJ Thabet SR Guzik TJ Lob HE McCann LA Weyand C Gordon FJ Harrison DG 2010中华高血压杂志2010,18,12:15
11戊型肝炎病毒Ⅳ型的ORF3及ORF2蛋白的分片段表达、纯化及抗原性分析显示文摘目的 对戊型肝炎病毒 (HEV)Ⅳ型ORF3的全长基因片段和 4个覆盖全长ORF2的互相重叠的基因片段进行了表达 ,对表达产物进行了纯化及抗原性分析。方法 将O3、FB5、E4、F2 2和E5基因片段分别连接到融合性表达质粒pThioHis,用IPTG进行诱导表达 ,并用反向、分子筛、离子交换和亲和层析方法进行纯化 ,用纯化的蛋白分别制备检测抗HEVIgG的诊断试剂 ,用该试剂检测急性散发性的戊肝病人和非戊肝病人血清。结果 位于ORF2N 端的FB5蛋白在急性期的戊肝病人血清中具有最强的反应性 ;而且仍有部分被HEVⅠ型或 /和Ⅱ型的诊断试剂排除的急性非戊肝病人血清对HEVⅣ型的多肽呈阳性反应。结论 为早期诊断戊肝病毒的感染 ,其诊断试剂应含有HEVⅣ型的ORF2N王佑春 张华远 辜文洁 李卓 李振勇 王云龙 郝娃 蓝海云 林京香 TimJ Harrison 李河民 2002中华微生物学和免疫学杂志2002,22,3:14
12面向问题解决的信息素质教育游戏设计显示文摘[目的/意义]探索运用游戏的核心机制即问题解决培养学生利用信息解决问题的能力,寻找实施问题解决游戏学习的有效方法和途径。[方法/过程]按照创设情境引入问题、分析问题形成策略、运用策略解决问题、反思总结的思路,针对图书分类排架知识的特点,设计分类问题、解密码锁问题、排序问题,置入一系列游戏情境中,并采用Flash制作《启航》小游戏。[结果/结论]问题解决游戏学习可以有效地促进知识的学习和运用,学习就发生在形成策略和反思的过程中,形式多样的支架可以有效地提供知识与信息。分析知识点的本质特征,设计体现这种特征的问题,把问题置入合适的游戏情境中,是设计面向问题解决的信息素质教育游戏的关键和核心工作。吴建华 陈雅楠 Harrison H.Yang 张斯婷 2015图书情报工作2015,59,17:14
13不同氮源对海洋微藻氮同位素分馏作用的影响显示文摘以海链藻 (Thalassiosirapseudonana)为研究对象 ,分别考察了以硝酸盐、铵盐和尿素为氮源的氮同位素分馏作用。在建立相应理论模型基础上 ,分别计算出各个实验体系的ε值。结果表明 ,在藻类生长初期 ,δ1 5N均较低 ,其δ1 5N的积累主要发生在指数增长期 ,在稳定期达到最高 ,与氮源的初始δ1 5N相同 ;不同氮源的氮同位素分馏作用也不相同 ,其中以铵盐最强 ,硝酸盐次之 ,尿素最弱。考虑到实际情况下氮化合物并非单一存在 ,作者还进一步考察了上述3种氮源混合后对其同位素分馏作用的影响 ,发现混合氮源体系的表观ε值介于单一氮源时的最大与最小ε值之间 ,该结果较好地解释了Montoya等 ( 1 991 )在Chesapeak湾的现场实验结果。俞志明 Waser N A D Harrison P J 2004海洋与湖沼2004,35,6:13
14污泥用于林地15年后养分和重金属在土壤中分布的研究显示文摘对极粗质地的森林土壤一次施用500t/hm^2干污泥15年后的土壤剖面样品,分析了pH值、ECE、全N、P、K、S、Ca、Mg、Cd、Cu、Ni、Pb和Zn等,并同对照土进行比较。表层(0~17cm)中全N、P、S、CEC、Cd、Cu、Ni、Pb和Zn的含量明显高于对照区;由于这种风化不完全的土壤含K、Mg、Ca较丰富,处理区与对照区差异不大;土壤pH值处理区要低;Mg移到较深层次;Ni和Zn稍有移动;Pb、Cd、Cu、移至17~27cm,但未再向下层移动。薛栋森 Rob Harrison Chuck Henry 1992西北农业大学学报1992,20,3:10
15血清乙型肝炎病毒DNA阳性与原发性肝癌危险性关系的前瞻性队列研究显示文摘目的探讨血清HBV DNA阳性与原发性肝癌的关系。方法以分层抽样方法对广西隆安县12个乡镇30~55岁农村居民抽样,采静脉血,酶联免疫吸附试验检测HBsAg,套式聚合酶链反应检测HBV DNA。根据HBsAg和DNA检测结果,将研究对象分为HBsAg(+)/HBvDNA(+)组(A组)和HBsAg(+)/HBVDNA(-)组(B组);根据1:1匹配原则,从本村屯HBsAg(-)者中为前两组观察对象挑选对照,组成HBsAg阴性对照组(C组),对这3组人群进行4年的前瞻性跟踪随访。卡方检验对各组及各因素的发病率进行统计分析,然后用Cox比例风险模型分析与PLC有关的危险因素,用后退法对数值进行迭代分析。结果30~55岁人群HBsAg阳性率为14.52%(3975/27379),HBsAg阳性者HBV DNA阳性率为40.35%(1604/3975)。A、B两组总的肝癌发病率为672.45/10万人年,明显高于C组的17.19/10万人年(P〈0.01),相对危险度为39.123,95%可信因司为9.018~159.146。A组肝癌发病率为984.03/10万人年,显明高于C组的324.38/10万人年(P〈0.01),相对危险度为3.034,95%可信区间为1.795~5.125。对A、B两组进行肝癌危险因素的多因素Cox模型分析,结果表明性别、年龄、血清HBV DNA阳性、肝癌家族史和以玉米为主食均为肝癌的危险因素。结论血清HBV DNA阳性可增加HBsAg阳性者的肝癌危险性。陈钦艳 董柏青 杨进业 韦少超 方孔雄 王学燕 方钟燎 Caroline Sabin Tim J Harrison 2009中华肝脏病杂志2009,17,12:10
16BioTRIZ Suggests Radiative Cooling of Buildings Can Be Done Passively by Changing the Structure of Roof Insulation to Let Longwave Infrared Pass显示文摘This paper demonstrates the application of a design tool called BioTRIZ. Its developers claim that it can be used to access biological strategies for solving engineering problems. Our aim is to design a roof for hot climates that gets free cooling through radiant coupling with the sky. The insulation in a standard roof stops the sun and convection from warming the thermal mass.But it also restricts the mass’s longwave view of the cool sky. Different solutions to this conflict are offered by BioTRIZ. The chosen solution is to replace the standard insulation component with an open cell honeycomb. The vertical cells would allow longwave radiation to pass, while arresting convection. The solutions offered by BioTRIZ’s technological counterpart includeno such changes in structure. It is estimated that the thermal mass in the biomimetic roof would remain on average 4.5?C cooler than in a standard roof over a year in Riyadh, Saudi Arabia.Salmaan Craig David Harrison Andrew Cripps Daniel Knott 2008Journal of Bionic Engineering2008,5,1:9
17阿尔金山区域热演化历史的初步研究显示文摘通过地质年龄数据的综合分析,本文探讨了阿尔金山地区自元古宙以来的区域热演化历史。其中,本区自古太古代以来具有多期岩浆活动,其主要活动时期为早古生代晚期(490~385 Ma),高峰期年龄为442Ma左右。同时,具有新元古代、早古生代、中生代和新生代4次地壳抬升和冷却事件。其中中生代冷却事件启动时间与阿尔金北缘伸展作用早期活动时间相一致;新生代事件出现在7 Ma左右,与青藏高原隆升具有密切关系。陈宣华 尹安 高荐 George E.GEHRELS 陈正乐 王小凤 Eric S.COWGILL Marty GROVE T.Mark HARRISON 2002地质论评2002,48,S1:8
18Geographical distribution of red and green Noctiluca scintillans显示文摘The dinoflagellate Noctiluca scintillans is one of the most important and abundant red tide organisms and it is distributed world-wide. It occurs in two forms. Red Noctiluca is heterotrophic and fills the role of one of the microzooplankton grazers in the foodweb. In contrast, green Noctiluca contains a photosynthetic symbiont Pedinomonas noctilucae (a prasinophyte), but it also feeds on other plankton when the food supply is abundant. In this review, we document the global distribution of these two forms and include the first maps of their global distribution. Red Noctiluca occurs widely in the temperate to sub-tropical coastal regions of the world. It occurs over a wide temperature range of about 10°C to 25°C and at higher salinities (generally not in estuaries). It is particularly abundant in high productivity areas such as upwelling or eutrophic areas where diatoms dominate since they are its preferred food source. Green Noctiluca is much more restricted to a temperature range of 25°C-30°C and mainly occurs in tropical waters of Southeast Asia, Bay of Bengal (east coast of India), in the eastern, western and northern Arabian Sea, the Red Sea, and recently it has become very abundant in the Gulf of Oman. Red and green Noctiluca do overlap in their distribution in the eastern, northern and western Arabian Sea with a seasonal shift from green Noctiluca in the cooler winter convective mixing, higher productivity season, to red Noctiluca in the more oligotrophic warmer summer season.P. J. HARRISON K. FURUYA P. M. GLIBERT J. Xu H. B. LIU K. YIN J. H. W. LEE D. M. ANDERSON R. GOWEN A. R. AL-AZRI A. Y. T. HO 2011Chinese Journal of Oceanology and Limnology2011,29,4:8
19杏仁核的功能连接与情绪性疼痛易化的个体差异相关显示文摘疼痛是一种复杂的体验,人与人之间的感知不同,甚至同一个人在不同情境下的感受也不一样。情绪状态可以调节疼痛体验,正性情绪缓解疼痛,而负性事件则易化疼痛感知。疼痛综合征和情感障碍的高共病率反映出了情绪和疼痛之间的密切关系。抑郁症病人罹患慢性疼痛的可能性是正常人的两倍。慢性疼痛病人常伴有类似于快感缺失的症状,包括疲惫感以及对以前愉悦活动参与的减少。昝志(译) 顾楠(校) Gandhi W Rosenek NR Harrison R 2020中国疼痛医学杂志2020,26,12:8
20Corrosion of magnesium and magnesium–calcium alloy in biologically-simulated environment显示文摘A study of biocompatibility and corrosion of both metallic magnesium(Mg) and a magnesium alloy containing 1% calcium(Mg–Ca) were investigated in in vitro culture conditions with and without the presence of bone marrow derived human mesenchymal stem cells(h MSCs).Chemical analysis of the degraded samples was performed using XRD and FEGSEM. The results from the XRD analysis strongly suggested that crystalline phase of magnesium carbonate was present on the surface of both the Mg and Mg–Ca samples. Flame absorption spectrometry was used to analyse the release of magnesium and calcium ions into the cell culture medium. Magnesium concentration was kept consistently at a level ranging from 40 to 80 m M for both Mg and Mg–Ca samples. No cell growth was observed when in direct contact with the metals apart from a few cells observed at the bottom of culture plate containing Mg–Ca alloy. In general, in vitro study of corrosion of Mg–Ca in a biologicallysimulated environment using cell culture medium with the presence of h MSCs demonstrated close resemblances to in vivo corrosion. Although in vitro corrosion of Mg–Ca revealed slow corrosion rate and no immediate cytotoxicity effects to h MSCs, its corrosion rate was still too high to achieve normal stem cell growth when cells and alloys were cultured in vitro in direct contact.Richard Harrison Diana Maradze Simon Lyons Yufeng Zheng Yang Liu 2014Progress in Natural Science:Materials International2014,24,5:8
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