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| 1 | Species diversity and regeneration of old-growth seasonally dry Shorea robusta forests following gap formation显示文摘木质的种类的差异和新生在二生态的壁龛 viz 被调查。在旧生长的季节联盟者的差距和未经触动的植被弄干 Shorea 柔韧一(Gaertn。f.) 在尼泊尔的森林。我们也联系了差异措施和新生属性的变化到差距特征。树和灌木部件的茎密度比在未经触动的植被在差距是更高的。S 的幼苗密度。柔韧 and Terminalia alata (B。Heyne 前 Roth ) 比在未经触动的植被在差距是更高的,当矛盾的结果为 T 被观察时。bellirica (Gaertn。前 Roxb ) 并且 Syzigium 枯茗 i (L。Skeels ) 以幼苗密度。在幼苗层的 Simpson 索引,平均索引,和种类个人比率的补充比未经触动的植被在差距是更低的。差距尺寸能解释种类丰富和种类建立率。在不同的年里到多重树下降创造的差距有 S 的更高的幼苗密度。柔韧 a 比单个或多重的树创造的差距掉在一样的年里。在结论,差距由增加柳安森林的幼苗密度,和帮助新生维持种类差异。除了差距尺寸,另外的差距属性也影响种类差异和新生。 | Indra Prasad Sapkota Mulualem Tigabu Per Christer Oden | 2009 | Journal of Forestry Research2009，20，1： | 14 |
| 2 | Fecal markers of inflammation used as surrogate markers for treatment outcome in relapsing inflammatory bowel disease显示文摘AIM: To evaluate fecal calprotectin (FC) as a surrogate marker of treatment outcome of relapse of inflammatory bowel disease (IBD) and, to compare FC with fecal myeloperoxidase (MPO) and fecal eosinophil protein X (EPX). METHODS: Thirty eight patients with IBD, comprising of 27 with ulcerative colitis (UC) and 11 with Crohn’s disease (CD) were investigated before treatment (inclusion), and after 4 and 8 wk of treatment. Treatment outcomes were evaluated by clinical features of disease activity and endoscopy in UC patients, and disease activity in CD patients. In addition, fecal samples were analyzed for FC by enzyme-linked immunosorbent assay (ELISA), and for MPO and EPX with radioimmunoassay (RIA). RESULTS: At inclusion 37 of 38 (97%) patients had elevated FC levels (> 94.7 μg/g). At the end of the study, 31 of 38 (82%) patients fulfilled predefined criteria of a complete response [UC 21/27 (78%); CD 10/11 (91%)]. Overall, a normalised FC level at the end of the study predicted a complete response in 100% patients, whereas elevated FC level predicted incomplete response in 30%. Normalised MPO or EPX levels predicted a complete response in 100% and90% of the patients, respectively. However, elevated MPO or EPX levels predicted incomplete response in 23% and 22%, respectively. CONCLUSION: A normalised FC level has the potential to be used as a surrogate marker for successful treatment outcome in IBD patients. However, patients with persistent elevation of FC levels need further evaluation. FC and MPO provide superior discrimination than EPX in IBD treatment outcome. | Michael Wagner Christer GB Peterson Peter Ridefelt Per Sangfelt Marie Carlson | 2008 | World Journal of Gastroenterology2008，14，36： | 9 |
| 3 | β-环糊精键合固定相分离纯化银杏叶提取物和银杏黄酮显示文摘目的 考察以β-环糊精(β-CD)为键合固定相的色谱柱分离纯化银杏叶提取物和银杏黄酮的影响因素。方法 以色谱图中色谱峰的个数和目标物为离度为指标,采用低压液相色谱技术对银杏叶提取物和银杏黄酮进行分离纯化。同时比较固定相、流动相、缓冲液、pH值、洗脱速度和上样体积对分离结果的影响。结果 氯代环氧丙烷偶联β-CD-Superose 12 pg键合相能够较好地分离银杏叶提取物和银杏黄酮,优于葡聚糖凝胶Sephardex LH-20。结论 β-环糊精键合固定相适用于银杏叶提取物和银杏黄酮的分离与纯化。 | 邓利 孙猛 谭天伟 王芳 Janson Jan Christer | 2004 | 中草药2004，35，10： | 7 |
| 4 | Comparative growth, dry matter accumulation and photosynthetic rate of seven species of Eucalypt in response to phosphorus supply显示文摘Plantations of eucalypts as short-rotation tree crops are rapidly expanding in tropical and sub-tropical regions, including southern China, where the soils are acidic and available phosphorus(P) is limited. We investigated seedling growth, dry matter accumulation, and the dynamics of photosynthetic rate and chlorophyll content of seven Eucalyptus species/hybrids(E. dunnii, E. grandis, E. grandis × E. camaldulensis, E. urophylla × E. camaldulensis, E. urophylla × E. tereticornis, E. grandis × E. tereticornis, E. urophylla × E. grandis) in response to different levels of P supply(0, 6, 12 and 18 mg?kg-1 KH2PO4). The photosynthetic rate and the chlorophyll content significantly declined as the P supply declined in almost a linear fashion for all species as the P stress period extended. In the absence of P supply, height growth of seedlings of all species was significantly impaired, while root collar diameter growth and whole plant dry matter accumulation was not affected by the level of P supply in most of the species. Significant inter-species variations in growth, dry matter accumulation and photosynthetic rate in response to P supply were detected. Eucalyptus dunnii had the lowest growth performance across all levels of P supply while E. urophylla × E. tereticornis showed superior growth performance. From a practical point of view, E. urophylla × E. tereticornis is suggested as a candidate hybrid for planting on slightly P-deficient sites in southern China while E. dunnii, being a slow-growing species, is not suitable for short-rotation plantation. On plantation sites where severe P deficiency exists, P fertilization needs to be considered to boost rapid growth of seedlings so as to meet the management objectives of short-rotation plantation. | Peng-fei Wu Xiang-qing Ma Mulualem Tigabu Yong Huang Li-li Zhou Liping Cai Xiao-long Hou Per Christer Oden | 2014 | Journal of Forestry Research2014，25，2： | 6 |
| 5 | Transcriptome Analysis of High-Temperature Stress in Developing Barley Caryopses: Early Stress Responses and Effects on Storage Compound Biosynthesis显示文摘高温度的应力象任何不能生活的压力一样,损害植物的生理学和发展,包括种子设定并且成熟的阶段。我们使用了调查开发大麦(Hordeum vulgare ) 的反应的 GeneChip microarray 播种的 Affymetrix 22K Barley1,称为的 caryopses 在 0.5 以后, 3,和 6 ? 热压力暴露的 h;958 导致了, 1122 镇压了空间的展出的基因和提供详细卓见进 caryopse 的早热的时间的表示模式强调回答。与存储混合物生合成和细胞生长有关的基因的下面规定为 caryopsi 的发展的一个快速的缺陷提供证据。糖和氨基酸的增加的层次为兼容溶质的生产和为存储混合物生合成的底层的导致反馈的累积是指示的。当热的主要地点强调回答,元数据分析识别了胚胎和内乳,显示颖果的中央发展函数上的短期的热应力的强壮的影响。有在 Arabidopsis 射击的热压力回答和在大麦 caryopses 的干旱压力回答的比较识别了保存并且大概热特定、颖果特定的压力应答的基因。总结,我们的数据提供一个重要基础让基因功能的进一步的调查以便为谷物庄稼作为一个模型在大麦帮助改进的热忍耐和产量的减少的损失。 | Elke Mangelsen Joachim Kilian Klaus Harter Christer Jansson Dierk Wanke Eva Sundberg | 2011 | Molecular Plant2011，4，1： | 6 |
| 6 | 光温条件对新热带干旱树种种子萌发和苗木建成的影响显示文摘测定了香红椿(Cedrela odorata)、神圣愈疮木(Guaiacum sanctum)和柠檬树(Calycophyllum candidissimum)种子萌发所需要的条件、并对光强对在尼加拉瓜开阔地、半开阔地和干旱森林林冠下所营造的香红椿和神圣愈疮木的苗存活率和生长的影响进行了研究。结果表明,在20-35℃常温条件下,柠檬树在有光照条件下种子萌发率显著高于黑暗条件的种子萌发率;香红椿和神圣愈疮木的种子在光照和黑暗条件下都有一定程度的萌发,最适萌发温度均为20-25℃。研究还表明,变温条件培养并没有提高3个树种的种子萌发率。在林冠层下和开阔地上神圣愈疮木苗木的存活率分别为70%和80%,两种条件下的周径相对生长速率分别为1.42mm/月和1.88mm/月。总的来说,在3个树种中,香红椿幼苗存活率较低,特别是在冠层内生长的幼苗。以上结果说明:柠檬树种子萌发需要光照;而香红椿和神圣愈疮木种子萌发对温度条件较为敏感。神圣愈疮木幼苗在裸地条件下存活率较高,可以作为退化土地造林备选树种。图2表2参43。 | Benigno Gonzalez-Rivas Mulualem Tigabu Guillermo Castro-Marin Per Christer Oden | 2009 | Journal of Forestry Research2009，20，2： | 5 |
| 7 | 长悬伸切削刀具的创新减振技术显示文摘据我们所知,迄今为止,现代减振工具系统,起源干挪威特隆赫姆的一家制钉厂。该工厂从19世纪开始从事制造业,一直生产钉子和相关产品,1967年开始研发和制造减振刀杆,为公司(即后来的Teeness)今后经营方向发生重大变化播下了一颗种子。 | Christer Richt | 2013 | 金属加工(冷加工)2013，，19： | 5 |
| 8 | 不同牛舍地面设计对奶牛的影响显示文摘高产奶牛几乎全年或是整个生产周期都是在畜舍内度过。非放牧条件下(如散栏饲养),多种因素(磨损、创伤、体重和微生物)会影响奶牛的蹄部(站立的时候)和腿部(躺卧的时候)健康。尤其是奶牛在生活环境较差时不愿意走动,以免发生危险。躺卧区域对奶牛来说最为重要,通道地面的质量还是会对奶牛行为产生很大影响,因为奶牛要四处走动进行社交活动,还要采食和挤奶。为了给奶牛的休息、站立和行走提供合适的地面,牛舍需要配备柔软的地面,同时要有足够的摩擦力(防止牛蹄过度生长或避免过度损伤),并保证地面的干燥和清洁。管理者应关注牛舍地面的卫生状况和管理水平,注意可能引起奶牛肢蹄损伤的危险区域,尽量减少奶牛行走在坚硬、不卫生及易损伤肢蹄的地面上,要保证每头牛有一个舒适的卧床。应减少奶牛挤奶等候的时间,并保证奶牛24h都能觅食。从长远的投资收益而言,牛舍建造应考虑使用柔软有弹性、质量好的橡胶垫,牛舍地面要有一定倾斜度,保证尿液及时通过管道排出,最好使用橡胶漏缝地板,同时配备刮粪板,最好在采食通道上铺设橡胶垫,并建设坚固的排水管道及排污系统。 | Christer Bergsten 黄鸿威 宋扬 马佳莹 曹志军 | 2015 | 中国奶牛2015，，11： | 4 |
| 9 | Physiological responses of needles of Pinus massoniana elite families to phosphorus stress in acid soil显示文摘Pinus massoniana Lamb. is a major timber species widely planted in the South China, where the soil is acidic and deficient in phosphorus (P) due to fixation by aluminum and iron. Understanding the physiological responses to rhizospheric insoluble P is essential for enhancing plantation productivity. Thus, a sand culture experiment was conducted with four levels of P treatment (0, 5, 20 g insoluble P and 10 g soluble P), and 11 P. massoniana elite families. Physiological responses were measured after two months of stress. Compared to the normal soluble P treatment, the insoluble P treatment significantly reduced the proline content and the APase activity in the needles, while it significantly increased the catalase activity by 1.3-fold and malondialdehyde content by 1.2-fold. Soluble protein content was unaffected by the treatments, but chlorophyll content was significantly lower in P-deprived treatment compared with soluble and insoluble P treatments. These physiological responses also exhibited highly significant variation among families (p < 0.01). The findings suggest that increased catalase activities in the presence of insoluble P might be involved in the activation of an anti-oxidation defense mechanism that scavenges the reactive oxygen species elicited by the stress. And this response has a strong genetic control that can be exploited to identify desirable genotypes. | HE You-lan LIU Ai-qin Mulualem Tigabu WU Pengfei MA Xiang-qing WANG Chen Per Christer Oden | 2013 | Journal of Forestry Research2013，24，2： | 4 |
| 10 | Gap characteristics and their effects on regeneration,dominance and early growth of woody species显示文摘Aims We aim to examine the canopy gap characteristics and evaluate their influence on regeneration,dominance and the early growth of woody species in seasonally dry Shorea robusta forests(Sal forests).Methods Sixty canopy gaps were surveyed in six randomly located transects belts in seasonally dry subtropical Sal forests of central Nepal.Each transect belt was followed until 10 gap sites were encountered.The equation for the area of an ellipse was used to calculate the size of canopy gap,measuring the longest axis and its perpendicular shorter axis.Number,sizes,ages and causes of tree falls creating canopy gaps along with number and sizes of border trees were identified and recorded.Detailed gap inventories were carried out using square 25-m2 quadrats placed in the middle of each gap.All individuals>2 m in height within the quadrat were identified at the species level and their diameter at breast height was measured.We assigned a nested 4-m2 quadrat to the corner of each 25-m2 quadrat,within which all woody individuals>10 cm tall were identified at the species level,and counted them and their regeneration mechanisms were identified.The height and collar diameter of the tallest individuals were measured.Descriptive statistics was calculated for the variables of interests and Pearson correlation,linear regression,independent-sample t-test and chi-square test were used to relate them and to test for their associations.Important Findings The study found mean gap size of 283 m2 and;50%gaps of 10–15 years old.Gaps created by natural single-tree falls were significantly more numerous,and their mean size was significantly smaller than those resulting from artificial causes or multiple-tree falls.Gap size correlated with the basal area of felled trees,but it did not correlate with the number of tree falls.While tree fall basal area was significantly positively correlated to the seed-originated seedling to resprout ratio,it was negatively correlated,along with gap area and the basal size of retained trees,to seedling growth.The relative seedling density of Terminalia alata increased with increases in gap areas,while that of S.robusta decreased with increases in tree fall basal area,thereby lowering the plot-level dominance.However,the relative seedling densities of Eugenia operculata and Syzigium cumini were negatively and positively correlated,respectively,with tree fall basal area. | Indra Prasad Sapkota Per Christer Oden | 2009 | Journal of Plant Ecology2009，2，1： | 4 |
| 11 | Progresses in restoration of post-mining landscape in Africa显示文摘Mining alters the natural landscape and discharges large volumes of wastes that pose serious pollution hazards to the environment, to human health and to agriculture. As a result, the recent 2 decades have witnessed a global surge in research on post-mining landscape restoration, yielding a suite of techniques including physical, chemical, biological(also known as phytoremediation) and combinations. Despite the long history of mining in Africa, no systematic review has summarized advances in restoration research and practices after mining disturbance. Thus, the aim of this review was to document the state-of-knowledge and identify gaps in restoration of postmining landscape in Africa through literature review. We found that:(1) there has been substantial progress in identifying species suitable for phytoremediation;(2) few studies evaluated the feasibility of organic amendments to promote autochthonous colonization of mine wastelands or growth of planted species; and(3) restoration of limestone quarries in Kenya, sand mining tailings in South Africa,and gold mine wasteland in Ghana are successful cases of large-scale post-mining restoration practices in Africa.However, the pace of post-mining landscape restoration research and practice in Africa is sluggish compared to other parts of the global south. We recommend:(1)mainstreaming the restoration of mine wastelands in national research strategies and increased development planning to make the mining sector ‘‘Green'';(2) inventory of the number, area, and current status of abandoned mine lands;(3) expanding the pool of candidate species for phytostabilization;(4) further evaluating the phytostabilization potential of organic amendments, e.g., biochar;(5)assessing the impacts of mining on regional biodiversity. | Emma Sandell Festin Mulualem Tigabu Mutale N.Chileshe Stephen Syampungani Per Christer Oden | 2019 | Journal of Forestry Research2019，30，2： | 4 |
| 12 | 尼加拉瓜废弃农田次生演替后的土壤种子库(英文)显示文摘定量分析了被废弃4年、9年和14年的农田地上派生的次生林土壤中种子组成和密度,从而检测在次生林演替形成过程中,土壤种子库是否能随着植物种群的集成而集成。分别在废弃了4年、9年和14年的农田地里(15cm×15cm样方、9cm土层深),掘取了18,37和48份土壤样品。在废弃了4,9和14年的农田地上,分别发现了3,5和9个物种。在这些不同的生命形态中,在9年和14年的迹地上,土壤种子树木占主要成分,分别为60%和33%,而4年废弃迹地主要被非木本植物所占领。三块废弃地里,4年废弃迹地植物种子的总数为327粒,相应可发育的种子密度为141粒/m2,14年废弃迹地种子的总数为46粒,相应的可发育种子的密度为26粒/m2,指明种子数、种子密度随废弃地龄成下降趋势。在9年和14年龄废弃地上,土壤种子植物种类与立地木本植物种类的相似度较低,而4年龄地上两者比较则完全不同。我们认为:土壤种子库的物种构成是在次生演替过程中逐渐形成的,但是,所获得的总体种子密度太低,仅仅依赖于这些种子来实现树木自然再生是不可靠的。为了加快这些废弃地次生林的恢复,既要依靠自然集成的土壤种子库,还需要通过直播、所需物种的强化种植和设定人工生长环境以利于种子传播。 | Benigno González-Rivas Mulualem Tigabu Guillermo Castro-Marín Per Christer Odén | 2009 | Journal of Forestry Research2009，20，4： | 3 |
| 13 | 老挝过度采伐热带混合落叶林区的人工补植(英文)显示文摘人工补植通常用于增加低商业价值树种盛行的次生林中期望树种的密度。本研究评估了均格种植法(vis-à-vis gap)和行植法(line planting)2种人工补植方法,以及老挝过度采伐的热带混合落叶林中的青皮木(Vatica cinerea) 和龙脑香木(Dipterocarpus alatus)和3种豆科植物(缅茄 Afzeliax ylocarpa,大果紫檀Pterocarpus macrocarpus,酸枝木Dalbergia cochinchinensis)的表现。人工补植实验安捧在了一个随机完整的大块场地,做了7个重复。栽植7年后测定了存活率、高度和直径生长,并进行方差分析。用2种人工补植方法栽植的幼苗的存活率没有发生变化(p>0.05)。然而,就直径和高度生长而言,均格种植法要比行植法效果更好。这与林冠在格间和行间块速封闭有关,这种情况在行间更加明显。在存活率,高度和直径生长方面,存在着明显的种间变异。耐阴的龙脑香科树种存活率和生长表现优于喜光树种(p<0.0001)。个体的大小分布不规则,说明林下光照条件不均衡。考虑到行植法很难维持恒定线条宽度和均匀光线条件,及其每年用于清理的成本和僵硬的几何模式,我们推荐采用均格种植法。龙脑香木(Diperocarpus alatus)和青皮木(V.cinerea)可用于混合阔叶林人工补植的树种。缅茄、酸枝木和大果紫檀可作为人工林的混合树种,在较宽林隙地、直线区域和开放地种植或在火耕林幼林冠下种植。 | Sovu Mulualem Tigabu Patrice Savadogo Per Christer Odén Lamphoune Xayvongsa | 2010 | Journal of Forestry Research2010，21，3： | 3 |
| 14 | Physiological and pharmacological basis for the ergogenic effects of growth hormone in elite sports显示文摘生长荷尔蒙(GH ) 是在前面的垂体从房间在一个脉动的模式被分泌的重要、强大的新陈代谢的荷尔蒙,由几正常和 pathophysiological 条件影响了。人的 GH 首先在 1950 年代被孤立,人的导出的 cadaveric GH 开始被用来与 GH 缺乏对待病人。然而,自从 mid-1980s 和这 recombinant GH 的来临作为一个做的代理人增加了 GH 的滥用,合成 recombinant GH 是广泛地可得到的。与 GH 做是在精英运动员之中并且在在体育馆训练的人之中的一个著名问题,但是为医药、道德的原因被禁止。它主要是 anabolism 并且到某程度,被它的用户珍视的 GH 的分解脂肪的效果。尽管 GH 作为在运动员之中的有效的因此遗传因子的药是谣言, GH 的有效性在最后几年期间作为一个单个做代理人被询问了。有科学证据的缺乏在在上的那 GH 生理的剂量除那些以外的肌肉锻练性能上的另外的效果从训练优化和食谱本身获得了。然而,如果 GH 与被相结合,可能有 synergistic 效果,例如 anabolism 的类固醇,和 GH 似乎穿上积极效果骨胶原合成。不管是否做的 GH 是有效的,有需要让一个可靠测试方法检测做的 GH。几个问题为检测复杂的做的 GH 做了一个方法的发展,但是一个方法在雅典和 Turin 在奥林匹克被介绍了并且使用。有方法的一个问题使用了,在测试能有效地揭示哪个做期间从最后 GH 管理是短时间跨度(24 36 个小时) 。因此,测试的 out-of-competition 将是关键的。然而,与不同途径工作开发其他的、可靠测试是进行中的。 | Christer Ehrnborg Thord Rosen | 2008 | Asian Journal of Andrology2008，10，3： | 3 |
| 15 | 利用二级增压降低Wrtsil四冲程中速柴油机排放显示文摘NOx和CO2的减排要求是促进未来内燃机发展的主要因素。NOx排放可通过使用Miller循环冷却燃烧过程来有效地降低。但是高度Miller循环(进气门提前关闭)需要高增压压力。对此,有效的措施之一就是采用二级增压系统,可使增压压力达到10bar。采用二级增压还可提高发动机效率以及降低CO2排放。发动机效率的提高是采用高效二级增压系统以及通过Miller循环使发动机压缩和膨胀冲程之间实现更佳的比例划分的结果。因此,Miller循环与二级增压系统相结合能使NOx和CO2排放都得到有效降低。为查明进气门关闭(IVC)提前与二级增压系统相结合所蕴含的潜力,采用一维模拟软件进行了研究。为寻求各种负荷下的最佳IVC,还利用可变的IVC系统进行了研究。在Wartsila20型柴油机上进行了二级增压系统样机、极端提前的Miller定时以及短的扫气期的试验。将这些试验结果与模拟结果以及与前期试验(一级增压,压比最高达6.2bar,中度Miller定时)的结果进行了对比。本文还介绍了样机的结构以及目前的发动机为适应增压度的提高以及为增设辅助设施而需要作出的修改。模拟结果以及作出的假定通过试验得到验证。以下几点是在Wartsila20型机上通过二级增压技术结合IVC提前技术所得到的结果:①极端提前的Miller定时使NOx排放减少达50%;②燃油消耗率的改进潜力得到证实;③由于高空/燃比使高负荷区热负荷得到改善,但由于进气流量受到限制,使部分负荷性能较差;④负荷承受能力及烟排放性能变差,但可采取可变的进气门关闭(VIC)系统加以解决。 | Christer Wik 刘景宝 | 2009 | 国外内燃机车2009，，4： | 3 |
| 16 | European SME Financing: An Overview显示文摘 | Robert Cressy Christer Olofsson | 1997 | Small Business Economics1997，，2： | 2 |
| 17 | A population-based study of 135 lymphomas after solid organ transplantation: The role of Epstein-Barr virus, hepatitis C and diffuse large B-cell lymphoma subtype in clinical presentation and survival显示文摘 | Amelie Kinch Eva Baecklund Carin Backlin Tor Ekman Daniel Molin Gunnar Tufveson Pia Fernberg Christer Sundstr? m Karlis Pauksens Gunilla Enblad | 2014 | Acta Oncologica2014，，5： | 2 |
| 18 | Functions on discrete sets holomorphic in the sense of Ferrand, or monodiffric functions of the second kind显示文摘We study the class of functions called monodiffric of the second kind by Isaac.They are discrete analogues of holomorphic functions of one or two complex variables.Discrete analogues of the Cauchy-Riemann operator,of domains of holomorphy in one discrete variable,and of the Hartogs phenomenon in two discrete variables are investigated.Two fundamental solutions to the discrete Cauchy-Riemann equation are studied:one with support in a quadrant,the other with decay at infinity.The first is easy to construct by induction;the second is accessed via its Fourier transform. | Christer KISELMAN | 2008 | Science China Mathematics2008，51，4： | 2 |
| 19 | Acute effects of Helicobacter pylori extracts on gastric mucosal blood flow in the mouse显示文摘AIM: To investigate the mechanisms underlying the reduction in gastric blood flow induced by a luminal water extract of Helicobacter pylori (HPE). METHODS: The stomachs of isourane-anesthetized mice were exteriorized, and the mucosal surface exposed. Blood flow was measured with the laser-Doppler technique, and systemic arterial blood pressure monitored. C57BL/6 mice were exposed to water extract produced from H pylori strain 88-23. To investigate the role of a nerveor iNOS-mediated pathway, we used intraluminal lidocaine and iNOS-/-mice. Blood flow response to the endogenous nitric oxide synthase inhibitor asymmetric dimethyl arginine (ADMA) was also assessed. RESULTS: In wild-type mice, HPE decreased mucosal blood flow by approximately 30%. This reduction was abolished in iNOS-defi cient mice, and by pre-treatment with lidocaine. Luminally applied ADMA resulted in reduction in blood flow similar to that observed in wild-type mice exposed to HPE. CONCLUSION: A H pylori water extract reduces gastric mucosal blood flow acutely through iNOS- and nerve-mediated pathways. | Johanna Henriksns Christer Atuma Mia Phillipson Stellan Sandler Lars Engstrand Lena Holm | 2009 | World Journal of Gastroenterology2009，15，2： | 2 |
| 20 | Optimization under fuzzy if-then rules显示文摘 | Carlesson Christer Robert Fuller | 2001 | Fuzzy Sets and Systems2001，119，1： | 2 |
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