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| 1 | Salmonella typhi and gallbladder cancer:report from an endemic region显示文摘BACKGROUND:Evidence exists of a link between chronic infection by Salmonella typhi(S.typhi) and the development of gallbladder cancer(GBC),but several studies from endemic regions contradict its role in the etiopathogenesis of GBC.This study used various tools to assess the prevalence of S.typhi in patients with GBC and gallstone disease(GSD) in this region with a high incidence of GBC.METHODS:S.typhi was detected in tissue and bile by PCR and culture and in serum by the Widal test and indirect hemagglutination assay(IHA).PCR with two pairs of S.typhi specific primers(flagellin gene H1d and SOP E gene) could detect 0.6 ng of S.typhi DNA.Fifty-four patients with GBC(cases) were matched with 54 patients with GSD(controls).RESULTS:Of the 54 cases,24(44.44%) were positive on the Widal test and 12(22.22%) on IHA,compared to 13(24.07%) and 5(9.26%) respectively in the controls.Eighteen(33.33%) cases showed a positive result on PCR(tissue) and 2 on PCR(bile) vs.none in the controls.Bile culture revealed no Salmonella colonies in either cases or controls.Only 3 cases were positive for Salmonella on tissue culture compared to none in the controls.The sensitivity of PCR(tissue) relative to the Widal test,IHA,culture(bile and tissue) and PCR(bile) was 100% vs.66.67%,11.11%,and 11.11%,and the specificity was 83.33% vs.100%,100%,and 100%,respectively.CONCLUSIONS:S.typhi is significantly associated with GBC compared to GSD(33% vs.0%).PCR appears to be the most specific diagnostic tool,the gold standard for S.typhi in tissue samples. | Mallika Tewari Raghvendra R Mishra Hari S Shukla | 2010 | Hepatobiliary & Pancreatic Diseases International2010，9，5： | 5 |
| 2 | Adsorption kinetics and capacity of fatty acid-modified banana trunk fibers for oil in water 显示文摘 | Sathasivam K Haris M R H M | 2010 | Water Air Soil Pollut2010，213，14： | 1 |
| 3 | Deviant auditory stimuli activate human left and right auditory cortex differently显示文摘 | Levanen S Ahonen A Hari R | 1996 | Cerebral Cortex1996，6，： | 1 |
| 4 | Magnetoencephalagraphy-thcory,instrumentation,and applications to noninvasive studies of signal processing in the human brain显示文摘 | Hamalainen M Hari R Ilmoniemi R | 1993 | Reviews of Modern Physics1993，65，： | 1 |
| 5 | The production of a Nd16Fe76B8 sintered magnet by the hydrogen decrepitation/hydrogen vibration milling route 显示文摘 | Kianvash A Haris I R | 1991 | Journal of Alloys and Compounds1991，282，10： | 1 |
| 6 | Synthesis and biological evaluation of novel 8-aminomethylated oroxylin A analogues as a-glucosidase inhibitors显示文摘 | HARI B T RAMA S R V TIWARI A K | 2008 | Bioorg Med Chem Lett2008，18，5： | 1 |
| 7 | Genetic association and expression studies indicate a role of toll-like receptor 8 in pulmonary tuberculosis 显示文摘 | Davila S Hibberd ML Hari Dass R Wong HE Sahiratmadja E Bonnard C | 2008 | PLoS Genet2008，4，10： | 1 |
| 8 | Parietal epileptic mirror focus detectedwith a whole-head neuromagnetometer显示文摘 | Hari R Ahonen A Forss N | 1993 | NeuroReport1993，5，1： | 1 |
| 9 | Magnetoencephalogr-aphy theory,instrumentation and applications to noninvasive studies of the working human brain显示文摘 | H(A)M(A)L(A)INEN M HARI R ILMONIEMI R J | 1993 | Rev Mod Phys1993，65，2： | 1 |
| 10 | Global dynamics of bi-directional associative memory neural networks involving transmission delays and dead zones显示文摘 | V Sree Hari Rao Bh R M Phaneendra | 1999 | Neural Networks1999，，12： | 1 |
| 11 | Microstructural and textural developments during zircaloy-4 fuel tube fabrication 显示文摘 | MANI KRISHNA K V SAHOO S K SAMAJDAR I NEOGY S TEWARI R SRIVASTAVA D DEY G K HARI D G SAIBABA N BANARJEE S | 2008 | Journal of Nuclear Materials2008，383，： | 1 |
| 12 | Vertebral lipping in the lumbar spine显示文摘 | Macnab I Haris R Laurin C | 1956 | Bone Joint Surg1956，31，8： | 1 |
| 13 | Hydrogen and Ethanol Sensors Based on ZnO Nanorods,Nanowires and Nanotubes显示文摘 | Chandra S R Hari K S Vivekchand S R C | 2006 | Chemical Physics Letters2006，418，： | 1 |
| 14 | Studies of Novel Monomeric and Polymeric Azo Disperse Dyes 显示文摘 | Hari R Maradiya Patel V S | 2002 | Journal of Applied Polymer Science2002，84，7： | 1 |
| 15 | Photochromic behav- iour of bis -substituted 3H-Naphtho pyran and 2H-l-benzopyran 显示文摘 | Harie G Samat A Gugliclmetti R | 1997 | Tetrahedron Lett1997，38，17： | 1 |
| 16 | Antenna selection in spatial modulation systems显示文摘 | Rajashekar R Hari K V S Hanzo L | 2013 | IEEE Commun Lett2013，17，3： | 1 |
| 17 | Thiadiazole- Based Monomeric and Polymeric Dyes for Cellulose Triacetate Fiber 显示文摘 | Hari R Maradiya Vithal S Patel | 2002 | International Journal of Polymer Analysis and Characterization2002，7，： | 1 |
| 18 | The Late Triassic and Late Ju rassie stress fields and tectonic transmission of North China Craton显示文摘 | Hou G Wang Y Hari K R | 2010 | Journal of Geodynamics2010，50，34： | 1 |
| 19 | Modified activity of the human auditory cortex during auditory hallucinations 显示文摘 | Tiihonen J Hari R Naukkarinen H | 1992 | Am J Psychiatry1992，149，2： | 1 |
| 20 | Colour variation and polyethism of the soldier caste in the termite Macrotermes bellicosls 显示文摘 | Konate S Leuthold R Hari M | 2000 | Entomologia Experimentalis et Applicata2000，94，1： | 1 |
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