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| 1 | NaCl对水稻谷氨酸合酶和谷氨酸脱氢酶的胁迫作用显示文摘在 Na Cl的胁迫下 ,水稻幼苗根和叶的谷氨酸合酶和谷氨酸脱氢酶的活性随着营养液中的 Na Cl浓度的升高而降低 ;游离 NH+ 4 在叶中积累 ,在根中未见明显变化。与根相比 ,叶对 Na Cl的胁迫作用更为敏感。叶的 NADH- GOGAT和 NADH- GDH活性在 Na Cl胁迫下降低的程度明显大于根。无论是否有 Na Cl存在 ,根的 NADH- GDH活性明显高于叶。 GS/GDH比值分析提示 ,在对照下 ,根中的 NH+ 4 的同化以 GS- GOGAT途径为主 ;而在 Na Cl胁迫下 ,GS- GOGAT途径明显削弱 ,GDH途径在 NH+ 4 的同化中的作用明显加强。无论是否有 Na Cl的存在 ,叶的 NH+ 4 同化途径都是以 GS- GOGAT为主。 | 林清华 李常健 彭进 张楚富 Peng Shaobing Bennett John | 2000 | 武汉植物学研究2000,18,3: | 34 |
| 2 | 水稻(Oryza sativa L.)α-淀粉酶基因的进化及组织表达模式显示文摘α-淀粉酶在植物特别是谷类萌发种子淀粉降解中具有重要作用。水稻α-淀粉酶基因的结构、进化和表达研究已有报道,但多集中于OsAmy1和OsAmy3这两个亚族内基因间以及发芽种子中。不同亚族间的基因结构、进化及更多组织和时期的表达特点尚缺乏细致研究。本研究通过TblastN同源性比对及保守结构域分析揭示水稻基因组含有11个α-淀粉酶基因。生物信息学分析、系统进化树构建及半定量RT-PCR分析表明,该家族基因在结构上发生了明显的分化,具有清晰的进化层次,OsAmy5A和OsAmy4A是家族中较原始状态的基因;在表达和功能上也发生了明显分化,进化水平较高的基因发生了明显的时空表达特异性分化。OsAmy1A、OsAmy3A及OsAmy3D和OsAmy3E分别在保证种子植物世代传递、维持种子休眠过程中胚的微弱生命活动及保证种子萌发过程中能量的稳定持续供应上具有重要作用。 | 廖登群 张洪亮 李自超 John BENNETT | 2010 | 作物学报2010,36,1: | 10 |
| 3 | 应用AFLP分析广东稻瘿蚊不同生物型DNA指纹显示文摘应用AFLP技术对采自广东稻区7个地点不同生物型稻瘿蚊DNA进行指纹分析,并用DPS软件进行聚类分析,结果表明,AFLP可对稻瘿蚊DNA扩增出丰富的指纹带,不同稻瘿蚊种群和生物型DNA带型存在共同性,也有特异性;不同引物扩增数据用DPS软件分析得出不同的聚类结果。对4组引物的分析结果表明,只有1组引物所扩增的广东7个地点4个稻瘿蚊生物型DNA指纹可以进行较清晰聚类,说明鉴定稻瘿蚊生物型需要找到适合的引物组合,并指出利用DNA指纹技术分析稻瘿蚊生物型时存在一定的不确定性。 | 张扬 黄炳超 谢振文 肖汉祥 John Bennett | 2005 | 广东农业科学2005,32,1: | 9 |
| 4 | Is there a role for serum endothelin in predicting the severity of acute pancreatitis?显示文摘BACKGROUND: Acute pancreatitis remains a common presentation to acute surgical units and carries significant morbidity and mortality. The progression of the disease to necrotizing pancreatitis and multi-organ dysfunction syndrome (MODS) is associated with a very poor clinical outcome, and persistendy high mortality. Increases in serum endothelin (ET) have been seen in animal models of acute pancreatitis and this study aims to investigate whether there is a change in serum ET-1 in patients with acute pancreatitis and whether any such change is linked to disease severity. METHODS: All patients admitted with acute pancreatitis were prospectively recruited from die emergency admissions at the Norfolk and Norwich University Hospital. Serum ET levels were determined on admission, at 24 hours and 5 days post admission. Healthy adult controls were recruited from dermatology outpatients. RESULTS: A total of 21 patients joined the trial after giving informed consent. There were 3 men and 18 women with a median age of 65 years (range 26-87 years). Serum ET levels were significantly higher in acute pancreatitis patients than in normal controls (P <0. 05). An association was seen between persistendy raised serum ET levels and progression to MODS. CONCLUSIONS: The study does demonstrate a correlation between the circulating levels of ET and acute pancreatitis in humans, although it does not elicit its involvement in the pathogenesis of the disease. The observation that a persistendy high level of circulating ET-1 is associated with progression to MODS may indicate a role for ET in the monitoring of acute pancreatitis patients for recovery or progression to MODS. | John Bennett David Cooper Anita Balakrishnan Michael Rhodes Michael Lewis | 2006 | Hepatobiliary & Pancreatic Diseases International2006,5,2: | 8 |
| 5 | 水力压裂监测新方法显示文摘深入了解水力压裂裂缝的几何形态和延伸情况有助于改善低渗油气藏压裂增产作业效果,改善油气井产能并提高油气采收率。应用地震方法对水力压裂裂缝进行监测和描述已经有多年了,而新的地震硬件和处理技术的出现使得这类监测更加有效、可靠。 | Les Bennett Joeol Le Calvez David R. ( Rich ) Sarver Kevin Tanner W.S.(Scott)Birk George Waters Julian Drew Gw e nola Michaud Paolo Primiero Leo Eisner Rob Jones David Leslie Michael John Williams Jim Govenlock Richard C. ( Rick ) Klein Kazuhiko Tezuka | 2007 | 国外测井技术2007,22,4: | 7 |
| 6 | Sphincter of Oddi dysfunction:Psychosocial distress correlates with manometric dyskinesia but not stenosis显示文摘AIM:To compare postcholecystectomy patients with Sphincter of Oddi(SO)dyskinesia and those with normal SO motility to determine the psychosocial distress,gender and objective clinical correlates of dyskinesia,and contrast these findings with comparisons between SO stenosis and normal SO motility.METHODS:Within a cohort of seventy-two consecutive postcholecystectomy patients with suspected SO dysfunction,manometric assessment identified subgroups with SO dyskinesia(n=33),SO stenosis(n=18)and normal SO motility(n=21).Each patient was categorized in terms of Milwaukee Type,sociodemographic status and the severity of stress-coping experiences.RESULTS:Logistic regression revealed that in combination certain psychological,sociodemographic and clinical variables significantly differentiated SO dyskinesia,but not SO stenosis,from normal SO function.Levels of psychosocial stress and of coping with this stress(i.e.anger suppressed more frequently and the use of significantly more psychological coping strategies)were highest among patients with SO dyskinesia,especially women.Higher levels of neuroticism(the tendency to stressproneness)further increased the likelihood of SO dyskinesia.CONCLUSION:A motility disturbance related to psychosocial distress may help to explain the finding of SO dyskinesia in some postcholecystectomy patients. | Ethelle Bennett Peter Evans John Dowsett John Kellow | 2009 | World Journal of Gastroenterology2009,15,48: | 4 |
| 7 | Changes of Levels of Glutamine Synthetase Isoforms in Roots and Leaves in Responseto Nitrogen Fertilizer Application at Different Growth Stages in Irrigated Rice显示文摘Nitrogen is a key element to control the growth and yield of crops. Fertilizer urea nitrogen(N)60,45,and 30 kg/hm2 was applied at three different stages, midtillering, panicle initiation, and flowering,of the growth and development of rice plants. respectively. At both midtillering and panicle initiation, the total activity of glutamine synthetase (GS) in rice roots and leaves ovas increased remarkably as a result of a large amount of ammonia absorbed by roots. Native-PAGE and activity staining showed that the increase of total activity in rice roots and leaves was due to the synthesis of GSrb in roots and GSZ in leaves and that the activity of GSra in roots and GSI in leaves remained constant. The results shoaled that the assimilation of external nitrogen was carried out by GSrb but not GSra in rice roots and that the activitry. of GS2 ovas induced also by the external nitrogen, and that GSrb played main role in meeting the needs of the rapid tillering for nitrogen. At flowering, the activity of GS in rice roots and leaves did not change almost after topdressing.These rssults suggest that the change of GS activity in rice roots may use as a measure of the utilization efficiency of the fertilizer. | Zhang Chufu Peng Shaobing John Bennett | 1998 | Wuhan University Journal of Natural Sciences1998,3,4: | 4 |
| 8 | Reversible and Irreversible Drought-Induced Changes in the Anther Proteome of Rice (Oryza sativa L.) Genotypes IR64 and Moroberekan显示文摘庄稼产量是很敏感的在繁殖阶段期间浇赤字。为米饭,最敏感的收益部件是小穗状花小穗富饶和最敏感的阶段立即在出发前。这里,我们在二米饭遗传型的花药 proteome 上检验了干旱的效果:Moroberekan 和 IR64。水为 3 被抑制 ? 在井的在出发前的 d (3DBH ) 为 5 浇了控制 ? d 衰退了直到标志叶亲戚水内容(RWC ) 到 4550% 。植物当时是 re-watered,标题发生了 23 ? d 以后,代表 45 的延期 ? 相对控制的 d。花药蛋白质在 3 点被分开 ? DBH,在压力时期的结束,并且在在 stressed/re-watered 出发种并且控制由二维(2-D ) 胶化电气泳动,和 93 个蛋白质点被干旱在实验期间在丰富 reproducibly 影响越过二米饭遗传型。在干旱应力以后,在 re-watering 之上, 24 个蛋白质点的表情在两遗传型是不可逆的, 60 个蛋白质点在 IR64 是不可逆的但是在 Moroberekan 可逆,九个仅仅蛋白质点在 Moroberekan 是不可逆的当时在 IR64 可逆。在他们之中,在 IR64 有 14 个最新导致干旱的蛋白质点;他们中的任何一个都不在 re-watering 上是可逆的。然而,在 Moroberekan 有 13 个最新导致干旱的蛋白质点,他们中的 10 个在 re-watering 上是可逆的,包括是的六个导致干旱的蛋白质点没在 IR64 逆行。一起拿,我们的 proteomics 数据表明干旱容忍的遗传型 Moroberekan 比干旱敏感的遗传型 IR64 在花药 proteome 水平拥有了更好的恢复能力追随者干旱和 re-watering。到米饭花药开发和花粉房间功能的干旱的混乱也在纸被讨论。 | Jian-Xiang Liu John Bennett | 2011 | Molecular Plant2011,4,1: | 4 |
| 9 | Durability of Radiofrequency Ablation in Barrett’s Esophagus With Dysplasia显示文摘 | Nicholas J. Shaheen Bergein F. Overholt Richard E. Sampliner Herbert C. Wolfsen Kenneth K. Wang David E. Fleischer Virender K. Sharma Glenn M. Eisen M. Brian Fennerty John G. Hunter Mary P. Bronner John R. Goldblum Ana E. Bennett Hiroshi Mashimo Richard I | 2011 | Gastroenterology2011,,2: | 3 |
| 10 | 水稻β-淀粉酶基因密码子使用特性分析显示文摘本研究分析了水稻10个β-淀粉酶基因(OsBmy1~OsBmy10)在cDNA和蛋白质上的同源性,分析了每个基因反映密码子使用特性的参数——GC含量、同义密码子第1~3位置中的GC含量、有效密码子数和相对同义密码子使用度。结果表明:水稻β-淀粉酶家族基因序列间的同源性差异较大,在cDNA和蛋白质序列上的基因同源性分别为39.2~79.6和25.9~74.0,其中,OsBmy3和OsBmy9间的同源性最高;OsBmy3、OsBmy4、OsBmy5、OsBmy7、OsBmy9和OsBmy10等为高GC含量基因,并表现出极强的密码子使用偏好。可见,水稻β-淀粉酶基因在进化过程中不仅氨基酸组成发生了分化,而且其在氨基酸密码子使用偏好上也发生了分化。 | 廖登群 张洪亮 李自超 Bennett John | 2009 | 中国农业大学学报2009,14,5: | 3 |
| 11 | Consensus Statements for Management of Barrett’s Dysplasia and Early-Stage Esophageal Adenocarcinoma, Based on a Delphi Process显示文摘 | Cathy Bennett Nimish Vakil Jacques Bergman Rebecca Harrison Robert Odze Michael Vieth Scott Sanders Laura Gay Oliver Pech Gaius Longcroft–Wheaton Yvonne Romero John Inadomi Jan Tack Douglas A. Corley Hendrik Manner Susi Green David Al Dulaimi Haythem Ali | 2012 | Gastroenterology2012,,2: | 2 |
| 12 | Response of glutamine synthetase isoforms to nitrogen sources in rice ( Oryza sativa L.) roots显示文摘 | Chufu Zhang Shaobing Peng Xinxiang Peng Arlene Q. Chavez John Bennett | 1997 | Plant Science1997,,2: | 2 |
| 13 | Efficacy of azacitidine compared with that of conventional care regimens in the treatment of higher-risk myelodysplastic syndromes: a randomised, open-label, phase III study显示文摘 | Pierre Fenaux Ghulam J Mufti Eva Hellstrom-Lindberg Valeria Santini Carlo Finelli Aristoteles Giagounidis Robert Schoch Norbert Gattermann Guillermo Sanz Alan List Steven D Gore John F Seymour John M Bennett John Byrd Jay Backstrom Linda Zimmerman David M | 2009 | Lancet Oncology2009,,: | 2 |
| 14 | Clostridium Difficile-Associated Pouchitis显示文摘 | Bo Shen John R. Goldblum Tracy L. Hull Feza H. Remzi Ana E. Bennett Victor W. Fazio | 2006 | Digestive Diseases and Sciences2006,,12: | 1 |
| 15 | Maladaptive role of IL-6 in ischemic acute renal failure显示文摘 | Kielar ML John R Bennett M | 2005 | J Am Soc Nephrol2005,16,11: | 1 |
| 16 | The pre-clinical absorption, distribution, metabolism and excretion properties of IPI-926, an orally bioavailable antagonist of the hedgehog signal transduction pathway显示文摘 | Sherri Smith Jennifer Hoyt Nigel Whitebread Joseph Manna Marisa Peluso Kerrie Faia Veronica Campbell Martin Tremblay Somarajan Nair Michael Grogan Alfredo Castro Matthew Campbell Jeanne Ferguson Brendan Arsenault Jylle Nevejans Bennett Carter John Lee Joi | 2013 | Xenobiotica2013,,10: | 1 |
| 17 | Experimental quantum cryptography显示文摘 | Charles H. Bennett Fran?ois Bessette Gilles Brassard Louis Salvail John Smolin | 1992 | Journal of Cryptology1992,,1: | 1 |
| 18 | Structure and expression of an inhibitor of fungal polygalacturonases from tomato显示文摘 | Henrik U. Stotz James J. A. Contos Ann L. T. Powell Alan B. Bennett John M. Labavitch | 1994 | Plant Molecular Biology1994,,4: | 1 |
| 19 | Experimental quantum cryptography显示文摘 | Charles H. Bennett Fran?ois Bessette Gilles Brassard Louis Salvail John Smolin | 1992 | Journal of Cryptology1992,,1: | 1 |
| 20 | Maladaptive role of IL-6 in ischemic acute renal failure 显示文摘 | Kielar ML John R Bennett M | 2005 | American Society of Nephrology2005,16,11: | 1 |