维普中文期刊产品整合服务
289篇 您的检索式:作者名="HELLING S"
    题名 作者 年代 出处 被引量
1内皮Notch信号的抑制阻碍脂肪酸转运并导致成年心脏的代谢和血管重塑显示文摘营养成分在被肌肉细胞代谢利用之前通过内皮细胞转运。然而,对于内皮运输过程的调节知之甚少。Notch信号传导是发育过程中代谢和血管生成的关键调控因子。在该研究中,Jabs等研究了成年小鼠内皮Notch信号的遗传和药理学调控如何影响内皮脂肪酸转运、心脏血管生成和心脏功能。刘青 叶鹏 Jabs M Rose AJ Lehmann LH Taylor J Moll I Sijmonsma TP Herberich SE Sauer SW Poschet G Federico G Mogler C Weis EM Augustin HG Yan M Gretz N Schmid RM Adams RH Gr9ne HJ Hell R Okun JG Backs J Nawroth PP Herzig S Fischer A 2018中华高血压杂志2018,26,3:6
2Epidemiologic characteristics of Helicobacter pylori infection in southeast Hungary显示文摘BACKGROUND Epidemiologic studies have revealed a decrease in the prevalence of Helicobacter pylori(H.pylori)infection in Western Europe.AIM To obtain data regarding the prevalence of H.pylori in Csongrád and Békés Counties in Hungary,evaluate the differences in its prevalence between urban and rural areas,and establish factors associated with positive seroprevalence.METHODS One-thousand and one healthy blood donors[male/female:501/500,mean age:40(19–65)years]were enrolled in this study.Subjects were tested for H.pylori IgG antibody positivity via enzyme-linked immunosorbent assay.Subgroup analysis by age,gender,smoking habits,alcohol consumption,and urban vs nonurban residence was also performed.RESULTS The overall seropositivity of H.pylori was 32%.It was higher in males(34.93%vs 29.2%,P=0.0521)and in rural areas(36.2%vs 27.94%,P=0.0051).Agricultural/industrial workers were more likely to be positive for infection than office workers(38.35%vs 30.11%,P=0.0095)and rural subjects in Békés County than those in Csongrád County(43.36%vs 33.33%,P=0.0015).CONCLUSION Although the prevalence of H.pylori infection decreased in recent decades in Southeast Hungary,it remains high in middle-aged rural populations.Generally accepted risk factors for H.pylori positivity appeared to be valid for the studied population.Lenke Bálint Andrea Tiszai Gábor Kozák Ilona Dóczi Veronika Szekeres Orsolya Inczefi Georgina Ollé Krisztina Helle Richárd Róka András Rosztóczy 2019World Journal of Gastroenterology2019,25,42:5
3Xylose fermentation by genetically modified Saccharomyces cerevisiae 259ST in spent sulrite liquor 显示文摘Helle S S Murray A Lam J 2004Bioresource Technology2004,92,2:1
4Regulation of mitochondrial respiration and apoptosis through cell signaling: cytochrome c oxidase and cytochrome c in ischemia/reperfusion injury and inflammation显示文摘Hllttemann M Helling S Sanderson TH 2012Biochim Biophys Acta2012,1817,:1
5The influence of rock characteristics on acid leach extraction and re-extrac-tion of Cu-oxide and sulfide minerals显示文摘Helle S Jerez O Kelm U 2010Minerals En- gineering2010,23,1:1
6Breaking Abbe' s diffraction resolution limit in fluorescence microscopy with stimulated emission depletion beams of various shapes 显示文摘T A Klar E Engel S W Hell 2001Phys Rev E2001,64,06:1
7Groundwater-residues of atrazine, alachlor, and cyanazine under no-tillage practices 显示文摘Isensee A R Helling C S Gish T J 1988Chemosphere1988,17,1:1
8Block merging for quadtree-based partitioning in HEVC显示文摘HELLE P OUDIN S 2012IEEE Transactions on Circuits and Systems for Video Technology2012,22,12:1
9Vasostatins,comprising the N-terminal domain of chromogranin-A,suppress tension in isolated human blood vessel segments显示文摘Aardal S Helle KB Elsayed S 1993J Neuroendocrinol1993,5,4:1
10Photostability of a fluorescent marker under pulsed excited-state depletion through stimulated emission 显示文摘Dyba M Hell S W 2003Appl Opt2003,42,:1
11Fluorescence lifetime three-dimensional mieroscopy with picosecond precision using a multifocal multiphoton microscopy 显示文摘STRAUB M HELL S W 1998Appl Phys Lett1998,73,13:1
12The value of clinical judgment in the diagnosis of nosocomial pneumonia显示文摘Helling T S VanWay C Krantz S 1996Am J Surg1996,171,6:1
13The effects of salinity and flooding on Phragmites australis显示文摘HELLINGS S E GALLAGHER J L 1992Journal of Applied Ecology1992,29,:1
14Breeding success of black grouse and capercaillie in relation to mammalian preda-tor densities on two spatial scales显示文摘Kurki S Helle P Linden H Nikula A 0,,:1
15Genetics of diapause supression in the two -spotted spider mite Tetranychus urticae Koch显示文摘Ignatowicz S Helle W 1986Exp App Acarol1986,2,:1
16Endoscope-assisted temporoparietal fascia harvest for auricular reconstruction显示文摘HELLING E R OKORO S KIM G 2008Plast Reconstr Surg2008,121,:1
17Effect of surfactantson cellulose hydrolysis显示文摘Helle S S Duff S J B Cooper D G 1993Biotech and Bioeng1993,42,5:1
18Diffraction-unlimited three-dimensional optical nanoscopy with opposing lenses 显示文摘S W Hell R Schmidt A Egner 2009Nature Photon2009,3,7:1
19Equivalence of the Huygens-Fresnel and Debye approach for the calculation of high aperture point-spread functions in the presence of refractive index mismatch 显示文摘Egner A Hell S W 1999Journal of Microscopy1999,193,3:1
20Coal blend combustion: link between unburnt carbon in fly ashes and maceral eomposition显示文摘HELLE S GORDON A ALFARO G 2003Fuel Processing Technology2003,80,:1
返回顶部 每页显示:
共15页 首页 上一页 第1页 下一页 末页 /15 跳转

网站首页 | 关于我们 | 联系我们 | 产品服务 | 客服中心 | 广告服务 | 版权声明 | 网站联盟 | 友情链接 | 售卡网点

版权所有© 渝B2-20050021-1 渝公网安备 50019002500403号 违法和不良信息举报中心

互联网出版许可证 新出网证(渝)字10号 全国400电话 - 免长途话费