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| 1 | Striking elevation in incidence and prevalence of inflammatory bowel disease in a province of western Hungary between 1977-2001显示文摘AIM:An investigation into inflammatory bowel disease and colorectal cancer in Veszprem Province was conducted from 1977 to 2001.METHODS: Both hospital and outpatient records were collected and reviewed comprehensively. The majority of patients were followed up regularly.RESULTS:The population of the province was decreased from 386000 to 376000 during the period. Five hundred sixty new cases of ulcerative colitis (UC), 212 of Crohn's disease (CD), and 40 of indeterminate colitis (IC) were diagnosed. The incidence rates increased from 1.66 to 11.01 cases per 100 000 persons for UC, from 0.41 to 4.68 for CD and from 0.26 to 0.74 for IC. The prevalence rate at the end of 2001 was 142.6 for UC and 52.9 cases per 100 000 persons for CD. The peak onset age in UC patients was between 30 and 40 years, in CD between 20 and 30 years. A family history of IBD was present in 3.4% in UC and 9.9% in CD patients.Smoking increased the risk for CD (OR=1.94) while it decreased the risk for UC (OR=0.25). Twelve colorectal carcinomas were observed in this cohort, the cumulative colorectal cancer risk after 10 years in UC was 2%, after 20 years 8.8%, after 30 years 13.3%.CONCLUSION:The incidence and prevalence rates of IBD have increased steadily in Veszprem Province, now equivalent to that in Western European countries. Rapid increase in incidence rates supports a probable role for environmental factors. The rate of colorectal cancers in IBD is similar to that observed in Western countries. | Laszlo Lakatos Gabor Mester Zsuzsanna Erdelyi Mihaly Balogh Istvan Szipocs Gyorgy Kamaras Peter Laszlo Lakatos | 2004 | World Journal of Gastroenterology2004,10,3: | 17 |
| 2 | Selection criteria for preoperative endoscopic retrograde cholangiopancreatography before laparoscopic cholecystectomy and endoscopic treatment of bile duct stones:Results of a retrospective,single center study between 1996-2002显示文摘AIM: The optimal treatment for bile duct stones (in terms of cost, complications and accuracy) is unclear. The aim of our study was to determine the predictive factors for preoperative endoscopic retrograde cholangiopancreatography (ERCP).METHODS: Patients undergoing preoperative ERCP (≤90 d before laparoscopic cholecystectomy) were evaluated in this retrospective study from the 1^st of January 1996 to the 31^st of December 2002. The indications for ERCP were elevated serum bilirubin, elevated liver function tests (LFT), dilated bile duct (≥8 mm) and/or stone at US examination, coexisting acute pancreatitis and/or acute pancreatitis or jaundice in patient's history. Suspected prognostic factors and the combination of factors were compared to the result of ERCRRESULTS: Two hundred and six preoperative ERCPs were performed during the observed period. The rate of successful cannulation for ERC was (97.1%). Bile duct stones were detected in 81 patients (39.3%), and successfully removed in 79 (97.5%). The number of prognostic factors correlated with the presence of bile duct stones. The positive predictive value for one prognostic factor was 1.2%, for two 43%,for three 72.5%, for four or more 91.4%.CONCLUSION: Based on our data preoperative ERCP is highly recommended in patients with three or more positive factors (high risk patients). In contrast, ERCP is not indicated in patients with zero or one factor (low risk patients).Preoperative ERCP should be offered to patients with two positive factors (moderate risk patients), however the practice should also be based on the local conditions (e.g.skill of the endoscopist, other diagnostic tools). | Laszlo Lakatos Gabor Mester Gyorgy Reti Attila Nagy Peter Laszlo Lakatos | 2004 | World Journal of Gastroenterology2004,10,23: | 10 |
| 3 | 北京地区不同大豆品种异黄酮含量比较研究显示文摘异黄酮是大豆生长过程中自然产生的化学物质,被认为可以治疗和预防一些人类依赖激素的疾病。为比较北京地区生态条件下大豆品种间异黄酮含量的差异性,对53个品种种子中3种异黄酮(大豆苷元、染料木素和黄豆黄素)进行测定和分析。结果表明,品种间异黄酮含量存在较大多样性,大豆苷元为39.21-2 363.65μg/g,染料木素为77.35-1 149.50μg/g,黄豆黄素为0.0-51.30μg/g,3种异黄酮总量为146.73-2 845.60μg/g。来自山西和山东品种的异黄酮含量显著高于其他地区的品种。异黄酮总量分别与大豆苷元和染料木素呈极显著正相关,而大豆苷元和染料木素之间没有互作。因此,可以利用高含量大豆苷元或染料木素材料选育高异黄酮品种。 | 谢皓 Gyorgy Vegvari Gergo Sandor 南张杰 陈学珍 | 2009 | 中国粮油学报2009,24,5: | 5 |
| 4 | 激光弯曲机理的试验研究显示文摘通过对试件在激光与材料非熔凝作用下动态变形过程的实时测量及光斑中心处横截面的金相分析 ,得知激光弯曲变形是热应变和相变共同作用的结果 .试验结果表明 :激光弯曲变形的大小和方向取决于材料吸收的能量、材料特性和材料的厚度 ,并给出了这些影响因素的变化规律 .研究结果进一步完善了激光弯曲的变形机理 。 | 王秀凤 Janos Takacs Gyorgy Krallics | 2002 | 北京航空航天大学学报2002,28,4: | 4 |
| 5 | 激光点热源作用下动态微变形的数值模拟与校验显示文摘采用MSC.Marc非线性有限元软件,对试件在激光点热源作用下动态微变形过程进行了数值模拟。通过激光反射放大系统测量了试件在激光点热源作用下的动态微变形过程。模拟值与实测值的结果表明:热应力和相变应力的共同作用使得试件产生微变形,最终试件的变形方向取决于热应变和相变共同作用的结果,朝向激光束或背向激光束。比较实验值和模拟值,发现变形的最大值相近,变形过程却略有不同。考虑到激光点热源作用下有限厚度的试件内,温度场分布出现的反常效应,即内部的温度大于边界温度,提出采用波动理论修正经典的热传导计算模型,可望有效地提高模拟过程的计算精度。结论为进一步研究薄板激光弯曲的变形机理及变形过程奠定了基础。 | 王秀凤 陈光南 胡世光 Janos Takacs Gyorgy Krallics | 2004 | 中国激光2004,31,12: | 4 |
| 6 | 激光点热源作用下试件内部热传导的实验研究显示文摘通过红外热像仪测温装置,对有限厚度试件在激光点热源作用下热作用区侧面温度分布进行实时测量。结果表明:对于小厚度的试件,材料内部温度分布与用傅立叶定律得到的结果完全相反,材料内部的温度高于边界温度。对比短脉冲激光作用下产生非傅立叶效应的条件,它们之间有很大差异,由此提出将实验中出现的非常规现象定义为泛傅立叶效应,认为它是由于热量传播到边界时发生反射、叠加等波动行为所致。 | 王秀凤 胡世光 陈光南 Janos Takacs Gyorgy Krallics | 2004 | 光电子.激光2004,15,2: | 4 |
| 7 | Choosing proper fluorescent dyes, proteins, and imaging techniques to study mitochondrial dynamics in mammalian cells显示文摘 | Xingguo Liu Liang Yang Qi Long David Weaver Gyorgy Hajnoczky | 2017 | Biophysics Reports2017,3,4: | 3 |
| 8 | Surgical stress and cytoskeletal changes in lens epithelial cells following manual and femtosecond laser-assisted capsulotomy显示文摘AIM:To study the effect of mechanical stress on the cytoskeleton in lens epithelial cells following conventional phacoemulsification surgery(CPS)and femtosecond laserassisted cataract surgery(FLACS).METHODS:The cytoskeleton of the epithelial cells of the anterior lens capsules(ALC)removed by CPS and FLACS was examined by immunohistochemistry.Expression of the intermediate filament,glial fibrillary acidic protein(GFAP),and glutamine synthetase(GS)immunoreactivity were detected.In order to map the actin network of cells,fluorescently labeled phalloidin was used.The samples were examined using confocal laser scanning microscopy.RESULTS:GFAP expression was visible in a larger number of the epithelial cells after CPS compared to FLACS.In CPS sample’s epithelial cells,GFAP immunoreactivity indicated robust morphological change.Regarding the actin filaments,the presence of tubular elements connecting epithelial cells,regular actin pattern and marked cortical network after CPS were found.Following FLACS,the actin cytoskeleton of the epithelial cells remained densely structured,and the tubular elements were undetectable,however,the above-mentioned regular actin pattern and the marked cortical network were visible.CONCLUSION:The conventional removal of the ALC induces more robust changes of the cytoskeleton of the lens epithelial cells. | ANDrea Krisztina Sükosd Krisztina Szabadfi Edina Szabó-Meleg Beáta Gáspár Pavel Stodulka Gyorgy SétálóJr Róbert Gábriel Miklós Nyitrai Zsolt Biró Hajnalka Abrahám | 2020 | International Journal of Ophthalmology(English edition)2020,13,6: | 2 |
| 9 | Eosinophilic colitis显示文摘Eosinophilic colitis (EC) is a rare form of primary eosinophilic gastrointestinal disease with a bimodal peak of prevalence in neonates and young adults. EC remains a little understood condition in contrast to the increasingly recognized eosinophilic esophagitis. Clinical presentation of EC is highly variable according to mucosal, transmural, or serosal predominance of inflammation. EC has a broad differential diagnosis because colon tissue eosinophilia often occurs in parasitic infection, drug-induced allergic reactions, inflammatory bowel disease, and various connective tissue disorders, which require thorough searching for secondary causes that may be specifically treated with antibiotics or dietary and drug elimination. Like eosinophilic gastrointestinal disease involving other segments of the gastrointestinal tract, EC responds very well to steroids that may be spared by using antihistamines, leukotriene inhibitors and biologics. | Nnenna Okpara Bassam Aswad Gyorgy Baffy | 2009 | World Journal of Gastroenterology2009,15,24: | 2 |
| 10 | ON TERM BY TERM DYADIC DIFFERENTIABILITY OF WALSH-KACZMARZ SERIES显示文摘The aim of this paper is to prove the following theorem concerning the term by term differentiation the-orem of Walsh-Kaczmarz series. Let (ck ) be a decreasing real sequence with ck=o( 1/(logk)r )γ ) for some γ> 1.Then
g(x) =∞∑k=1ckκk(x), f(x) =∞∑k=1 ck/k kk(x)
are integrable functions and f(x) is a.e. dyadic (or Butzer and Wagner) differentiable with
f[1](x) = g(x)
for a.e. x∈ [0,1). The function κk means the kth Walsh-Kaczmarz function. | Gyorgy Gdt(College of Nyiregyhaza, Hungary) | 2003 | Analysis in Theory and Applications2003,19,1: | 2 |
| 11 | 激光弯曲机理的评述显示文摘对激光弯曲变形机理问题进行了探讨,提出了激光弯曲的变形机理本质上是温度梯度机理,反向弯曲机理和增厚机理是当材料厚度方向的温度梯度很小时,针对不同厚度的材料而出现的现象.实验发现有限厚度材料在激光辐照作用下,其内部产生了用经典傅里叶定律无法解释的非常规温度分布,将其定义为泛傅里叶效应,用于进一步揭示激光弯曲机理的实质. | 苏余鹏 王秀凤 陈光南 胡世光 Janos Takacs Gyorgy Krallics | 2004 | 材料科学与工艺2004,12,5: | 2 |
| 12 | 应用“A”型外展支具治疗股骨头缺血性坏死疗效分析显示文摘股骨头缺血性坏死的最佳治疗方法一直存在争议。包容治疗和手术包容治疗各有利弊。近期多中心的研究结果显示对于中度的股骨头缺血性坏死病变采用股骨或骨盆截骨术其结果优于未手术的患者。但对于大龄和严重的股骨头坏死病例,其结果并不理想。 | 刘双 张立军 Sandor Kiss Tamas Terebessy Gyorgy Szoke Janos Kiss Imre Antal Miklos Szendroi | 2014 | 中国矫形外科杂志2014,22,7: | 2 |
| 13 | Effect of hydrocele on appendix testis in children显示文摘这研究的目的是在孩子在结构的完整和附录睾丸的类固醇受体表达式模式上调查阴囊积水的一个提高的静水力学的压力的效果。26 个阴囊的附器从男孩被获得(在 13 和 79 个月之间年老,平均数 40 月) 因为阴囊积水或先天的腹股沟的脱肠,经历了外科的探索。阴囊的附器的织物节与 hematoxylin 曙红被染色。Immunohistochemistry 和 immunofluorescence 激光显微镜学用 monoclonal 老鼠被执行对雄激素的反人的受体和雌激素受体。病人们被划分成三个组:组 A (n = 8 ) 有没有阴囊积水的腹股沟脱肠的代表的病人,用作控制组织;组 B (n = 7 ) 有传达阴囊积水的代表的病人;并且组织 C (n = 11 ) 有 noncommunicating 阴囊积水的代表的病人。附录睾丸的织物节在组 A 在所有病人表示了雄激素和雌激素受体, B,和上皮的破坏不是现在。雄激素受体的存在(11 中的二个, P < 0.001 ) 并且雌激素受体(11 中的四个, P = 0.006 ) 更低,有上皮的破坏的附录睾丸的数字更高(11 中的八个, P = 0.001 ) 在组 C。我们证明那腹股沟脱肠和交流阴囊积水没影响受体表示模式和阴囊的附器的解剖结构,而 noncommunicating 阴囊积水引起了由类固醇受体和上皮的表面的破坏的缺席显示了的损坏。阴囊的附器的生理的角色的更好的理解可以与 noncommunicating 阴囊积水在病人改变外科的治疗的指示。 | Tamas Jozsa Andrea Telek Balazs Kutasy Matyas Benyo Gabor Csanadi Ilona Kovacs Gyorgy Balla Tibor Flasko Laszlo Csernoch Csongor Kiss | 2009 | Asian Journal of Andrology2009,11,6: | 2 |
| 14 | Kinetics of the liquid-phase hydrogenation of aromatic nitro compounds in the presence of tungsten carbide catalyst显示文摘 | Gyorgy H Gyorgy V | 1975 | J Chem Soc Perkin Trans 21975,,8: | 1 |
| 15 | The effect of enriched environment on the outcome of traumatic brain injury; a behavioral, proteomics, and histological study 显示文摘 | Kovesdi E Gyorgy A B Kwon S K | 2011 | Front Neurosci2011,5,: | 1 |
| 16 | Frequency response characterization of acid sites in zeolite catalgsts using NH3 as the probe molecule显示文摘 | Lovat V C Rees Gyorgy Onyestyak | 1999 | Microporous and Mesoporous Materials1999,28,: | 1 |
| 17 | Surface nitridation of titanium by pulsed Nd:YAG laser irradiation 显示文摘 | Gyorgy E P6rez del Pino A Serra P | 2003 | Applied Surface Science2003,186,1234: | 1 |
| 18 | Contraceptive behaviour of teenagers requesting abortion显示文摘 | Zotta'n Kozinszky Gyorgy Ba'rtai | 2004 | European Journal of Obstetrics & Gynecology and Reproductive Biology2004,112,1: | 1 |
| 19 | The cost-effectiveness of ulipristal acetate tablets in treating patients with mod- erate to severe symptoms of uterine fibroids显示文摘 | Balazs N Gyorgy T Judit JH | 2014 | European Journal of Obstetrics & Gynecology and Reproductive Biology2014,12,3: | 1 |
| 20 | Angiogene- sis in rheumatoid arthritis 显示文摘 | ZOLTAN S TIMEA B GYORGY P | 2009 | Autoimmunity2009,42,7: | 1 |