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| 1 | Serum positive cagA in patients with non-ulcer dyspepsia and peptic ulcer disease from two centers in different regions of Turkey显示文摘AIM: To investigate and compare frequencies of serum positive cagA in patients from two separate regions of Turkey who were grouped according to the presence of peptic ulcer disease or non-ulcer dyspepsia.METHODS: One hundred and eighty Helicobacter pyloripositive patients with peptic ulcer disease or non-ulcer dyspepsia were included in the study. One hundred and fourteen patients had non-ulcer dyspepsia and 66 had peptic ulcer disease (32 with gastric ulcers and/or erosions and 34with duodenal ulcers). Each patient was tested for serum antibody to H. pylori cagA protein by enzyme immunoassay.RESULTS: The total frequency of serum positive cagA in the study group was 97.2 %. The rates in the patients with peptic ulcers and in those with non-ulcer dyspepsia were 100% and 95.6%, respectively. These results were similar to those reported in Asian studies, but higher than those that have been noted in other studies from Turkey and Western countries.CONCLUSION: The high rates of serum positive cagA in these patients with peptic ulcer disease and non-ulcer dyspepsia were similar to results reported in Asia. The fact that there was high seroum prevalence regardless of ulcer status suggests that factors other than cagA might be responsible for ulceration or other types of severe pathology in H. pylori-positive individuals. | Ender Serin Uur Yilmaz Ganiye Künefeci Birol zer Yüksel Gümürdülü Mustafa Gülü Fazilet Kayaseluk Sedat Boyaciolu | 2003 | World Journal of Gastroenterology2003，9，4： | 10 |
| 2 | Seed priming improves early seedling vigor, growth and productivity of spring maize显示文摘Potential of seed priming treatments in improving the performance of early planted maize was evaluated against timely planting. Seeds of maize hybrid FH-810 were soaked in water(hydropriming), Ca Cl2(2.2%, osmopriming), moringa leaf extracts(MLE 3.3%, osmopriming) and salicylic acid(SA, 50 mg L–1, hormonal priming) each for 18 h. Untreated and hydroprimed seeds were taken as control. Seeds primed with SA took less time in emergence and had high vigor in early planted maize. Amongst treatments, hormonal priming, reduced the electrical conductivity, increased the leaf relative and chlorophyll contents followed by osmopriming with Ca Cl2 at seedling stage. Likewise, plant height, grain rows and 1 000-grain weight, grain and biological yield and harvest index were also improved by seed priming; however hormonal priming and osmopriming with MLE were more effective in this regard. Improved yield performance by hormonal priming or osmopriming with MLE in early planting primarily owed to increased leaf area index, crop growth and net assimilation rates, and maintenance of green leaf area at maturity. In conclusion, osmopriming with MLE and hormonal priming with SA were the most economical treatments in improving productivity of early planted spring maize through stimulation of early seedling growth at low temperature. | Hafeez ur Rehman Hassan Iqbal Shahzad M A Basra Irfan Afzal Muhammad Farooq Abdul Wakeel WANG Ning | 2015 | Journal of Integrative Agriculture2015，14，9： | 3 |
| 3 | Host plasminogen activator inhibitor- 1 promotes human skin carcinoma progression in a stagedependent manner 显示文摘 | Catherine M Maud J Maria UR | 2005 | Neoplasia2005，7，1： | 1 |
| 4 | Generation and application of chicken egg-yolk antibodies 显示文摘 | Tini M Jewell UR Camenisch G | 2002 | Comp Bio-chem Physiol A Mol Integr Physiol2002，131，3： | 1 |
| 5 | Role of vitamin C on lead acetate induced spermatogenesis in swiss mice 显示文摘 | Acharya UR Rathore RM Mishra M | 2003 | Environ Toxicol Pharmacol2003，13，： | 1 |
| 6 | Dynamic of brain natriuretic peptide in critically ill patients with severe sepsis and septic shock 显示文摘 | Omar A S Ur Rahman M Dhatt G S | 2013 | Saudi J Anaesth2013，7，3： | 1 |
| 7 | Heat treatment for disinfestation of empty grain storage bins 显示文摘 | TILLEY D R CASADA M E AR TH- UR F H | 2007 | Journal of Stored Products Research2007，43，3： | 1 |
| 8 | Lead acetate induced cytotoxicity in male germinal cells of Swiss mice显示文摘 | Acharya UR Acharya S Mishra M | 2003 | Ind Health2003，41，3： | 1 |
| 9 | Valproic acid inhibits angiogenesis in vitro and in vivo显示文摘 | Michaelis M Michaelis UR Fleming I | 2004 | Mol Pharmacol2004，65，3： | 1 |
| 10 | Cytokinins mediate resistance against Pseudomonas syringae in tobacco through increased antimicrebial phytoalexin synthesis independent of salicylic acid signaling显示文摘 | GROBKINSKY DK NASEEM M ABDELMOHSEN UR | 2011 | Plant Physiology2011，157，2： | 1 |
| 11 | Coronavirus infeetions in hospita-lized pediatric patients with acute respiratory tract disease显示文摘 | Jev(s)nik M Ur(s)i(c) T Zigon N | | 0，，01： | 1 |
| 12 | Differential effects of transforming growth factor-beta on the expression of collagenase-1 and collagenase-3 in human fibroblasts显示文摘 | URíA J A JIMéNEZ M G BALBíN M | 1998 | J Biol Chem1998，273，： | 1 |
| 13 | Prevalence and spread of enterohepatic Helicobacter species in mice reared in a specific-pathogen-free animal facility 显示文摘 | Bohr UR Selgrad M Ochmann C | 2006 | J Clin Microbiol2006，44，3： | 1 |
| 14 | Machanisrn of heparin activation of antithrombin: role of individual residues of the pentasaccharide activating sequence in the recognition of native and acticated states of antithrombin显示文摘 | Desai UR Retitou M Bjork I | 1998 | J Biol Chem1998，273，： | 1 |
| 15 | Successful immunotherapy with T-ceil epitope peptides of bee venom phospholipase A2 induces specific T cell anergy in patients allergic to bee venom显示文摘 | Muller UR Akdis CA Fricker M | 1998 | J Allergy Clin Immunol1998，101，： | 1 |
| 16 | A fuzzy goal programming approach to portfolio selection显示文摘 | M Arenas Parra A Bilbao Terol M V Rodríguez Uría | 2001 | European Journal of Operational Research2001，，133： | 1 |
| 17 | Valproic acid inhibits angiogenesis in vitro and in vivo显示文摘 | Michaelis M Michaelis UR Fleming I | 2004 | Mol Pharmacol2004，65，3： | 1 |
| 18 | Prefabrication of a Conjoint flap containing xenogenic tissues: A preliminary report on an experimental model显示文摘 | Erkin UR Kerem M Tug M | 2007 | J Craniofac Surg2007，18，6： | 1 |
| 19 | Dynamics of brain natriureticpeptide in critically ill patients with severe sepsis and septic shock显示文摘 | Omar AS Ur Rahman M Dhatt GS | 2013 | Saudi J Anaesth2013，7，3： | 1 |
| 20 | Dynamics of brain natriuretic peptide in critically ill patients with severe sepsis and septic shock显示文摘 | Omar AS Ur Rahman M Dhatt GS | 2013 | Saudi J Anaesth2013，7，3： | 1 |
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