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| 1 | 柑桔黄龙病的鉴定和柯赫氏定理(英文)显示文摘黄龙(梢)病被认为是世界柑橘生产上的毁灭性病害已超过一个世纪,但该病害的病原学至今还没有清晰地建立起来。根据16S rRNA基因序列分析,一组被称为'Candidatus Liberibacter species'的难培养细菌被认为与黄龙病相关。然而,要确定'Ca.Liberibacter spp.'是黄龙病病原的柯赫氏定理并没有真正完成。令我们担忧的是,近年来有些文献频频指出'Ca.Liberibacter spp.'是黄龙病的病原,其实该细菌与柑橘寄主的直接病理反应还没有完全确定。我们建议,在黄龙病病原学清楚之前,文献报道在这方面需要有准确的阐述。 | Chen J Deng X Civerolo E L Lee R F Jones J B Zhou C Hartung J S Manjunath K L Brlansky R H | 2011 | 植物病理学报2011,41,2: | 10 |
| 2 | Charge pump power-factorcorrection technologies part I: concept and principle 显示文摘 | QIAN J R LEE F C | 2000 | IEEE Transition on Power Electronics2000,15,1: | 3 |
| 3 | Increased catabolism and decreased unsaturation of ganglioside in patients with inflammatory bowel disease显示文摘AIM: To investigate whether accelerated catabolism of ganglioside and decreased ganglioside content contribute to the etiology of pro-inflammatory intestinal disease. METHODS: Intestinal mucosa from terminal ileum or colon was obtained from patients with ulcerative colitis or inflammatory Crohn's disease(n = 11) undergoing bowel resection and compared to control samples of normal intestine from patients with benign colon polyps(n = 6) and colorectal cancer(n = 12) in this observational case-control study. Gangliosides and phospholipids of intestinal mucosa were characterized by class and ceramide or fatty acid composition using liquid chromatography triple-quad mass spectrometry. Content and composition of ganglioside classes GM1, GM3, GD3, GD1 a, GT1 and GT3 were compared among subject groups. Content and composition of phospholipid classes phosphatidylcholine(PC) and phosphatidylethanolamine were compared among subject groups. Unsaturation index of individual ganglioside and phospholipid classes was computed and compared among subject groups. Ganglioside catabolism enzymes beta-hexosaminidase A(HEXA) and sialidase-3(NEU3) were measured in intestinal mucosa using western blot and compared among subject groups. RESULTS: Relative GM3 ganglioside content was 2-fold higher(P < 0.05) in intestine from patients with inflammatory bowel disease(IBD) compared to control intestine. The quantity of GM3 and ratio of GM3/GD3 was also higher in IBD intestine than control tissue(P < 0.05). Control intestine exhibited 3-fold higher(P < 0.01) relative GD1 a ganglioside content than IBD intestine. GD3 and GD1 a species of ganglioside containing three unsaturated bonds were present in control intestine, but were not detected in IBD intestine. The relative content of PC containing more than two unsaturated bonds was 30% lower in IBD intestine than control intestine(P < 0.05). The relative content of HEXA in IBD intestine was increased 1.7-fold(P < 0.05) and NEU3 was increased 8.3-fold(P < 0.01) compared to normal intestine. Intestinal mucosa in IBD is characterized by increased GM3 content, decreased GD1 a, and a reduction in polyunsaturated fatty acid constituents in GD3, GD1 a and PC.CONCLUSION: This study suggests a new paradigm by proposing that IBD occurs as a consequence of increased metabolism of specific gangliosides. | John J Miklavcic Glen K Shoemaker Vera C Mazurak M Tom Clandinin Tasha DL Hart Kareena L Schnabl Gordon M Lees Bodil MK Larsen Oliver F Bathe Alan BR Thomson M Tom Clandinin | 2015 | World Journal of Gastroenterology2015,21,35: | 3 |
| 4 | How often are angiotentensin Ⅱ and aldosterrone concentrations raised during chronic ACEinhibitortreatment in cardiacfailure显示文摘 | MAC FADYEN R J LEE A F MORTON J J | 1999 | Heart1999,82,1: | 2 |
| 5 | Interaction between duct fires and ventilation flow-An experimental study显示文摘 | Lee C K Chaiken R F Singer J M | 1979 | Combust Sci Technol1979,20,: | 2 |
| 6 | 卒中介入治疗培训指南:国际多学会共识文件显示文摘1背景
缺血性卒中是全球人口死亡和残疾的首要原因。很多急性大血管闭塞(emergent large vesselocclusion,ELVO)患者都会遗留长期残疾。事实上,这些颅内大动脉闭塞经常会导致大面积脑损伤,进而造成患者死亡或严重致残。 | Lavine SD Cockroft K Hoh B Bambakidis N Khalessi AA Woo H Riina H Siddiqui A Hirsch JA Chong W Rice H Wenderoth J Mitchell P Coulthard A Signh TJ Phatorous C Khangure M Klurfan P ter Brugge K Iancu D Gunnarsson T Pongpech S Rodesch G Soderman M Taylor A Krings T Orbach D Picard L Suh DC Zheng HQ Jansen O Muto M Szikora I Pierot L Brouwer P Gralla J Renowden S Andersson T Fiehler J Turjman F White P Januel AC Spelle L Kulcsar Z Chapot R Biondi A Dima S Taschner C Szajner M Krajina A Sakai N Matsumaru Y Yoshknura S Ezura M Fujinaka T Iihara K Ishii A Higashi T Hirohata M Hyodo A Ito Y Kawanishi M Kiyosue H Kobayashi E Kobayashi S Kuwayama N Matsumoto Y Miyachi S Murayama Y Nagata I Nakahara I Nemoto S Niimi Y Oishi H Satomi J Satow T Sugiu K Tanaka M Terada T Yamagami H Diaz O Lylyk P Jayaraman MV Patsalides A Gandhi CD Lee SK Abruzzo T Albani B Ansari SA Arthur AS Baxter BW Bulsara KR Chen M Almandoz JE Fraser JF Heck DV Hetts SW Hussain MS Klucznik RP Leslie-Mawzi TM Mack WJ McTaggart RA Meyers PM Mocco J Prestigiacomo CA Pride GL Rasmussen PA Starke RM Sunenshine PJ Tarr RW Frei DF Pabo M Nogueira RG Zaidat OO Jovin T Linfante I Yavagal D Liebeskind D Novakovic R Pongpech S 许岩 孙瑞 郭芮兵 | 2017 | 国际脑血管病杂志2017,25,5: | 2 |
| 7 | Chronic pancreatitis显示文摘 | Joan M Braganza Stephen H Lee Rory F McCloy Michael J McMahon | 2011 | The Lancet . 2011 (9772)2011,,: | 2 |
| 8 | Impedance specifications for stable DC distributed power systems 显示文摘 | FENG X LIU J LEE F C | 2002 | IEEE Transactions on Power Electronics2002,17,2: | 1 |
| 9 | Pentachlorophenols sorption by organoclay显示文摘 | Boyd S A Sun S Lee J F | 1998 | Clays Clay Miner1998,36,2: | 1 |
| 10 | Characteristics of carbonaceous aerosol in Pearl River Delta Region, China during 2001 winter period 显示文摘 | CAO J J LEE S C HO K F | 2003 | Atmos Environ2003,37,: | 1 |
| 11 | Inhibitory effect of luteolin on hepatocyte growth factor/ scatter factor-induced HepG2 cell invasion involving both MAPK/ERKs and PI3K-Akt pathways 显示文摘 | LEE W J WU L F CHEN W K | 2006 | Chem Biol Interact2006,160,2: | 1 |
| 12 | Power electronics technology at the dawn of the new millennium-status and future 显示文摘 | Lee F C | 1999 | Proceedings of IEEE PESC1999,,: | 1 |
| 13 | Transcriptional Regulatory Networks in Saccharomyces Cerevisiae显示文摘 | Lee T I Rinaldi N J Robert F | 2002 | Science2002,298,: | 1 |
| 14 | A new decomposition algorithm for rearrangeable clos intercon- neetion networks 显示文摘 | LEE H Y HWANG F K CAPINELLI J | 1996 | IEEE Trans Comm1996,44,11: | 1 |
| 15 | Preparation and Physical Prop- erties of Hollow Glass Microspheres Reinforced Epoxy Matrix Resins显示文摘 | Park S J Jin F L Lee C | 2005 | Materials Science and Engineering A2005,402,2: | 1 |
| 16 | Time-domain finite- element methods 显示文摘 | Lee J F Lee R Cangellaris A | 1997 | IEEE Transaction on Antennas and Propagation1997,45,3: | 1 |
| 17 | Analysis,monitoring and fault diagnosis of batch process using multi-block and multi-way PLS显示文摘 | Kourti T Lee J MacGregor J F | 1995 | J of Process Control1995,5,4: | 1 |
| 18 | Dynamic wetting and stress singularity on the contact line 显示文摘 | Wang X D Peng X F Lee D J | 2003 | Science in China E2003,46,4: | 1 |
| 19 | PHarmacokinetie Parameters and mechanisms of rat type 1 and 2 steroid 5 alpha-reduce-tases:determinants for differentiin vivo activities of c1198745 and finasfereride in the rat boil显示文摘 | Stuart J D Lee F W Simpson-Noel D | 2001 | Chen2001,162,: | 1 |
| 20 | On the Spatial Relationship be- tween Landslides and Causative Factors on Lantau Island, Hong Kong显示文摘 | Zhou C H Lee C F Li J etal | 2002 | Geomorpbology2002,43,: | 1 |