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| 1 | Association between TNF-a and IL-1β genotypes vs Helicobacter pylori infection in Indonesia显示文摘AIM:To investigate the correlation between the Helicobacter pylori(H.pylori)infection and host genetic background of healthy populations in Indonesia.METHODS:In March 2007,epidemiological studies were undertaken on the general population of a city in Indonesia(Mataram,Lombok).The participants included 107 men and 187 women,whose ages ranged from6 to 74 years old,with an average age of 34.0(±14.4)(±SD).The H.pylori of subject by UBT method determination,and through the polymerase chain reaction with confronting two-pair primers(PCR-CTPP)method parsing the single nucleotide polymorphism of interleukin(IL)-8,IL-4,IL-1β,CD14,tumor necrosis factor(TNF-a)and tyrosine-protein phosphates non-receptor type 11(PTPN11)genotypes.The experimental data were analyzed by the statistical software SAS.RESULTS:The H.pylori infection rates in the healthy Indonesian population studied were 8.4%for men and12.8%for women;no obvious differences were noted for H.pylori infection rates by sex or age.TC genotypes of IL-4,TC and CC genotypes of TNF-a,and GA genotypes of PTPN11,were higher in frequency.Both CC and TC genotype of TNF-a T-1031C loci featured higher expressions in the healthy Indonesian population Indonesia studied of(OR=1.99;95%CI:0.67-5.89)and(OR=1.66;95%CI:0.73-3.76),respectively.C allele of IL-1βT-31C gene locus was at a higher risk(OR=1.11;95%CI:0.70-1.73)of H.pylori infection,but no statistical significance was found in our study.CONCLUSION:We reveal that the association between the TNF-a and IL-1βgenotypes may be the susceptibility of H.pylori in the studied population. | Yang Zhao Jing-Wen Wang Tsutomu Tanaka Akihiro Hosono Ryosuke Ando Shinkan Tokudome Soeripto FX Ediati Triningsih Tegu Triono Suwignyo Sumoharjo EY Wenny Astuti Achwan Stephanus Gunawan Yu-Min Li | 2013 | World Journal of Gastroenterology2013，19，46： | 5 |
| 2 | The in vitro effects of superoxide, some commercially available antioxidants and red palm oil on sperm motility显示文摘在这研究,二商业地可得到的 superoxide scavengers , tetrakis ( 1-methyl-4-pyridyl )卟啉( Mn [ III ] TMPyP )并且 superoxide dismutase (草皮),以及红手掌油( RPO ),自然蔬菜油,被用来调查他们的在对人的精子活动性上的 superoxide ( O2 )的有毒的效果的 vitro 效果可能。精液样品从健康志愿者施主在 19 和 23 年之间变老的 12 normozoospermic 被获得。O2 施主 2,3-dimetoxyl-1,4-naphthoquinone (DMNQ )(2.5 摩尔 L-1 鈥 ? 00 摩尔 L-1 ) 当面被加到 normozoospermic post-swim-up 精子或 Mn (III ) TMPyP (50 摩尔 L-1 ) 的缺席,草皮(50 IU ) 或 RPO (0.1% 或 0.5%) 。帮助计算机的精液分析被用来分析各种各样的活动性参数。兴趣的参数是能动房间,进步活动性,快速的房间和静态的房间的百分比。集中高对精子活动性比 25 摩尔 L-1 DMNQ 有害。Mn (III ) TMPyP 能在活动性参数上稀释 O2 的效果。在 vitro,草皮和 RPO 的增加在精子活动性上显示出有害效果。 | Yapo Guillaume Aboua Stefan Stephanus du Plessis Patricia Reichgelt Nicole Brooks | 2009 | Asian Journal of Andrology2009，11，6： | 2 |
| 3 | Cationic microe- mulsion-mediated synthesis of silicalite-l显示文摘 | STEPHANUS A DANIEL F S | 2005 | Mi- croporous Mesoporous Mater2005，84，13： | 1 |
| 4 | Rebar-epoxied optical fiber Bragg gratings for civil structures 显示文摘 | Stephanus J S Peter L F Matthew N | 1998 | Microwave and Optical Technology Letters1998，18，3： | 1 |
| 5 | Formidable females redux:male social integration into female networks and the value of dynamic multilayer networks显示文摘The development of multilayer network techniques is a boon for researchers who wish to understand how different interaction layers might influence each other,and how these in turn might influence group dynamics.Here,we investigate how integration between male and female grooming and aggression interaction networks influences male power trajectories in vervet monkeys Chlorocebus pygerythrus.Our previous analyses of this phenomenon used a monolayer approach,and our aim here is to extend these analyses using a dynamic multilayer approach.To do so,we constructed a temporal series of male and female interaction layers.We then used a multivariate multilevel autoregression model to compare cross-lagged associations between a male's centrality in the female grooming layer and changes in male Elo ratings.Our results confirmed our original findings:changes in male centrality within the female grooming network were weakly but positively tied to changes in their Elo ratings.However,the multilayer network approach offered additional insights into this social process,identifying how changes in a male's centrality cascade through the other network layers.This dynamic view indicates that the changes in Elo ratings are likely to be short-lived,but that male centrality within the female network had a much stronger impact throughout the multilayer network as a whole,especially on reducing intermale aggression(i.e.,aggression directed by males toward other males).We suggest that multilayer social network approaches can take advantage of increased amounts of social data that are more commonly collected these days,using a variety of methods.Such data are inherently multilevel and multilayered,and thus offer the ability to quantify more precisely the dynamics of animal social behaviors. | Tyler R.BONNELL ChloéVILETTE Christopher YOUNG Stephanus Peter HENZI ouise BARRETT | 2021 | Current Zoology2021，67，1： | 1 |
| 6 | Genotype composition of populations of grapefruit-cross-protecting citrus tristeza virus strain GFMS12 in different host plants and aphid-transmitted sub-isolates显示文摘 | Katherine Anne Scott Quinsile Hlela Olivier Zablocki David Read Stephanus Vuuren Gerhard Pietersen | 2013 | Archives of Virology2013，，1： | 1 |
| 7 | Hot Stamping Simulation and Austenite Decomposition Modeling of an Automobile Cross Member显示文摘 | YuJun Caia Felix Stephanus Halim GuoHe Li Shulai Chen | 2011 | Procedia Engineering2011，，： | 1 |
| 8 | Novel micro-pneumatic actuator for MEMS显示文摘 | Sebastian Butefisch Volker Seidemann Stephanus Buttgenbach | 2002 | Sensors and Actuators A: Physical2002，9798，： | 1 |
| 9 | Application of an E-tongue to the analysis of monovarietal and blends of white wines 显示文摘 | Manuel Gutie rrez Andreu Llobera Andrey lpatov Jordi Vila-Planas Santiago Mi nguez Stefanie Demming Stephanus Bu ttgenbach Fina Capdevila Carme Domingo Cecilia Jimenez-Jorquera | 2011 | Sensors2011，，11： | 1 |
| 10 | Temperature in- sensitive fiber optic acceleromcter using a chirped Bragg grating显示文摘 | Spammer Stephanus J Fuhr Peter L | 2000 | Optical Engineering2000，39，21： | 1 |
| 11 | Cationic Microemulsion-Mediated Synthesis of Silicalite-显示文摘 | Stephanus A Daniel F S | 2005 | Microporous Mesoporous Mater2005，84，13： | 1 |
| 12 | Pantoea rodasii sp. nov., Pantoea rwandensis sp. nov. and Pantoea wallisii sp. nov., isolated from Eucalyptus显示文摘 | Carrie L. Brady Ilse Cleenwerck Lorinda van der Westhuizen Stephanus N. Venter Teresa A. Coutinho Paul De Vos | 2012 | INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY (Pt )2012，，7： | 1 |
| 13 | Cordectomy for intramedullary spinal cord glioblastoma with a 12-year survival显示文摘 | Stephanus Viljoen Patrick Hitchon Raheel Ahmed Patricia Kirby | 2014 | Surgical Neurology International2014，，1： | 1 |
| 14 | Differentiating fiber optic reflective ring interferometer for alternating current显示文摘 | Pieter L Swart Stephanus J Spammer | 1996 | Optics Engineering1996，35，4： | 1 |
| 15 | Poly(lactic acid)-starch/Expandable Graphite (PLA-starch/EG) Flame Retardant Composites显示文摘This work reports on the effect of commercial expandable graphite(EG)on the flammability and thermal decomposition properties of PLA-starch blend.The PLA-starch/EG composites were prepared by melt-mixing and their thermal stability,volatile pyrolysis products and flammability characteristics were investigated.The char residues of the composites,after combustion in a cone calorimeter,were analyzed with environmental scanning electron microscopy(ESEM).The thermal decomposition stability of the composites improved in the presence of EG.However,the char content was less than expected as per the combination of the wt%EG added into PLA-starch and the%residue of PLA-starch.The flammability performance of the PLA-starch/EG composites improved,especially at 15 wt%EG content,due to a thick and strong worm-like char structure.The peak heat release rate(PHRR)improved by 74%,the total smoke production(TSP)by 40%and the specific extinction area(SEA)by 55%.The improvements are attributed to the ability of EG to exfoliate at increased temperatures during which time three effects occurred:(i)cooling due to an endothermic exfoliation process,(ii)dilution due to release of H2O,SO2 and CO2 gases,and (iii)formation of a protective intumescent char layer.However,the CO and CO2 yields were found to be unfavorably high due to the presence of EG. | Mfiso Emmanuel Mngomezulu Adriaan Stephanus Luyt Steve Anthony Chapple Maya Jacob John | 2018 | Journal of Renewable Materials2018，6，1： | 1 |
| 16 | Biosensors and Bioelectronics显示文摘 | Ralph Wilke Stephanus Bu'ttgenbach | 2003 | 19:149-1532003，19，： | 1 |
| 17 | 计算机辅助微技术设计显示文摘微机构和微系统设计需要综合应用许多不同的制造工艺,因而是非常复杂的.介绍了用于计算机辅助微技术设计的系统,它综合工艺描述工具,并将其输出存储在全程数据模型中. | Ulli Hansen Hans-Jochamin Franke Stephanus Büttgenbach 桂贵生(译) 刘全坤(译校) | 2003 | 工程设计学报2003，10，2： | 0 |
| 18 | Application of UV depth lithography in micro system technology显示文摘This letter reports on new types of photo resists allowing UV-light exposure of thick layers. Optimized processes Cthat for the positive resist AZ 9260 and the negative resist Epon SU-8 have been developed enabling the fabrication of high aspect ratio metallic and polymer micro components. The high potential of this technology will be demonstrated on the basis of two examples, a variable reluctance micro motor with compensated attractive force and an optical microphone developed for application in electro-magnetic interference environments. | Stephanus Büttgenbach Marco Feldmann | 2008 | Optoelectronics Letters2008，4，1： | 0 |
| 19 | Biofunctionalized all-polymer photonic lab on a chip with integrated solid-state light emitter显示文摘A photonic lab on a chip(PhLOC),comprising a solid-state light emitter(SSLE)aligned with a biofunctionalized optofluidic multiple internal reflection(MIR)system,is presented.The SSLE is obtained by filling a microfluidic structure with a phenyltrimethoxysilane(PhTMOS)aqueous sol solution containing a fluorophore organic dye.After curing,the resulting xerogel solid structure retains the emitting properties of the fluorophore,which is evenly distributed in the xerogel matrix.Photostability studies demonstrate that after a total dose(at λ5365 nm)greater than 24 J cm^(-2),the xerogel emission decay is only 4.1%.To re-direct the emitted light,the SSLE includes two sets of air mirrors that surround the xerogel.Emission mapping of the SSLE demonstrates that alignment variations of 150 mm(between the SSLE and the external pumping light source)provide fluctuations in emitted light smaller than 5%.After this verification,the SSLE is monolithically implemented with a MIR,forming the PhLOC.Its performance is assessed by measuring quinolone yellow,obtaining a limit of detection(LOD)of(0.6060.01)mM.Finally,the MIR is selectively biofunctionalized with horseradish peroxidase(HRP)for the detection of hydrogen peroxide(H_(2)O_(2))target analyte,obtaining a LOD of(0.760.1)μM for H_(2)O_(2),confirming,for the first time,that solid-state xerogel-based emitters can be massively implemented in biofunctionalized PhLOCs. | Andreu Llobera Joan Juvert Alfredo Gonzalez-Fernandez Bergoi Ibarlucea Ester Carregal-Romero Stephanus Buttgenbach Cesar Fernandez-Sanchez | 2015 | Light(Science & Applications)2015，4，1： | 0 |
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