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Results: 1-25/39
Authors:
El-Zaatari, FAK
Osato, MS
Graham, DY
Citation: Fak. El-zaatari et al., Etiology of Crohn's disease: the role of Mycobacterium avium paratuberculosis, TRENDS MO M, 7(6), 2001, pp. 247-252
Authors:
Osato, MS
Reddy, R
Reddy, SG
Penland, RL
Graham, DY
Citation: Ms. Osato et al., Comparison of the Etest and the NCCLS-approved agar dilution method to detect metronidazole and clarithromycin resistant Helicobacter pylori, INT J ANT A, 17(1), 2001, pp. 39-44
Authors:
Kim, JJ
Reddy, R
Lee, M
Kim, JG
El-Zaatari, FAK
Osato, MS
Graham, DY
Kwon, DH
Citation: Jj. Kim et al., Analysis of metronidazole, clarithromycin and tetracycline resistance of Helicobacter pylori isolates from Korea, J ANTIMICRO, 47(4), 2001, pp. 459-461
Authors:
Osato, MS
Reddy, SG
Piergies, AA
Bochenek, WJ
Testa, RT
Graham, DY
Citation: Ms. Osato et al., Comparative efficacy of new investigational agents against Helicobacter pylori, ALIM PHARM, 15(4), 2001, pp. 487-492
Authors:
Graham, DY
Saeed, MA
Hoffman, J
El-Zimaity, HMT
Kwon, DH
Osato, MS
Citation: Dy. Graham et al., Nitrofurantoin quadruple therapy for Helicobacter pylori infection: effectof metronidazole resistance, ALIM PHARM, 15(4), 2001, pp. 513-518
Authors:
Shiotani, A
Saeed, A
Yamaoka, Y
Osato, MS
Klein, PD
Graham, DY
Citation: A. Shiotani et al., Citric acid-enhanced Helicobacter pylori urease activity in vivo is unrelated to gastric emptying, ALIM PHARM, 15(11), 2001, pp. 1763-1767
Authors:
Kwon, DH
Hulten, K
Kato, M
Kim, JJ
Lee, M
El-Zaatari, FAK
Osato, MS
Graham, DY
Citation: Dh. Kwon et al., DNA sequence analysis of rdxA and frxA from 12 pairs of metronidazole-sensitive and -resistant clinical Helicobacter pylori isolates, ANTIM AG CH, 45(9), 2001, pp. 2609-2615
Authors:
Kwon, DH
Lee, M
Kim, JJ
Kim, JG
El-Zaatari, FAK
Osato, MS
Graham, DY
Citation: Dh. Kwon et al., Furazolidone- and nitrofurantoin-resistant Helicobacter pylori: Prevalenceand role of genes involved in metronidazole resistance, ANTIM AG CH, 45(1), 2001, pp. 306-308
Authors:
Osato, MS
Reddy, R
Reddy, SG
Penland, RL
Malaty, HM
Graham, DY
Citation: Ms. Osato et al., Pattern of primary resistance of Helicobacter pylori to metronidazole or clarithromycin in the United States, ARCH IN MED, 161(9), 2001, pp. 1217-1220
Authors:
Dore, MP
Sepulveda, AR
El-Zimaity, H
Yamaoka, Y
Osato, MS
Mototsugu, K
Nieddu, AM
Realdi, G
Graham, DY
Citation: Mp. Dore et al., Isolation of Helicobacter pylori from sheep - Implications for transmission to humans, AM J GASTRO, 96(5), 2001, pp. 1396-1401
Authors:
Ozpolat, B
Rao, XM
Osato, MS
Graham, DY
Lachman, LB
Citation: B. Ozpolat et al., Quantitative and bioluminescent assay to measure efficacy of conventional and DNA vaccinations against Helicobacter pylori, COMB CHEM H, 3(4), 2000, pp. 289-302
Authors:
Osato, MS
Citation: Ms. Osato, Antimicrobial susceptibility testing for Helicobacter pylori: Sensitivity test results and their clinical relevance, CUR PHARM D, 6(15), 2000, pp. 1545-1555
Authors:
Dore, MP
Osato, MS
Malaty, HM
Graham, DY
Citation: Mp. Dore et al., Characterization of a culture method to recover Helicobacter pylori from the feces of infected patients, HELICOBACT, 5(3), 2000, pp. 165-168
Authors:
Nurgalieva, ZZ
Almuchambetova, R
Machmudova, A
Kapsultanova, D
Osato, MS
Peacock, J
Zoltek, RP
Marchildon, PA
Graham, DY
Zhangabylov, A
Citation: Zz. Nurgalieva et al., Use of a dry-plasma collection device to overcome problems with storage and transportation of blood samples for epidemiology studies in developing countries, CL DIAG LAB, 7(6), 2000, pp. 882-884
Authors:
Yamaoka, Y
Osato, MS
Sepulveda, AR
Guttierrez, O
Figura, N
Kim, JG
Kodama, T
Kashima, K
Graham, DY
Citation: Y. Yamaoka et al., Molecular epidemiology of Helicobacter pylori: separation of H-pylori fromEast Asian and non-Asian countries, EPIDEM INFE, 124(1), 2000, pp. 91-96
Authors:
Kwon, DH
Osato, MS
Graham, DY
El-Zaatari, FAK
Citation: Dh. Kwon et al., Quantitative RT-PCR analysis of multiple genes encoding putative metronidazole nitroreductases from Helicobacter pylori, INT J ANT A, 15(1), 2000, pp. 31-36
Authors:
Kwon, DH
Kato, M
El-Zaatari, FAK
Osato, MS
Graham, DY
Citation: Dh. Kwon et al., Frame-shift mutations in NAD(P)H flavin oxidoreductase encoding gene (frxA) from metronidazole resistant Helicobacter pylori ATCC43504 and its involvement in metronidazole resistance, FEMS MICROB, 188(2), 2000, pp. 197-202
Authors:
Kwon, DH
Pena, JA
Osato, MS
Fox, JG
Graham, DY
Versalovic, J
Citation: Dh. Kwon et al., Frameshift mutations in rdxA and metronidazole resistance in North American Helicobacter pylori isolates, J ANTIMICRO, 46(5), 2000, pp. 793-796
Authors:
Opekun, AR
Gilger, MA
Denyes, SM
Nirken, MH
Philip, SP
Osato, MS
Malaty, HM
Hicks, J
Graham, DY
Citation: Ar. Opekun et al., Helicobacter pylori infection in children of Texas, J PED GASTR, 31(4), 2000, pp. 405-410
Authors:
Graham, DY
Osato, MS
Hoffman, J
Opekun, AR
Anderson, SY
Kwon, DH
El-Zimaity, HMT
Citation: Dy. Graham et al., Metronidazole containing quadruple therapy for infection with metronidazole resistant Helicobacter pylori: a prospective study, ALIM PHARM, 14(6), 2000, pp. 745-750
Authors:
Graham, DY
Osato, MS
Hoffman, J
Opekun, AR
Anderson, SY
El-Zimaity, HMT
Citation: Dy. Graham et al., Furazolidone combination therapies for Helicobacter pylori infection in the United States, ALIM PHARM, 14(2), 2000, pp. 211-215
Authors:
Kwon, DH
El-Zaatari, FAK
Kato, M
Osato, MS
Reddy, R
Yamaoka, Y
Graham, DY
Citation: Dh. Kwon et al., Analysis of rdxA and involvement of additional genes encoding NAD(P)H flavin oxidoreductase (FrxA) and ferredoxin-like protein (FdxB) in metronidazole resistance of Helicobacter pylori, ANTIM AG CH, 44(8), 2000, pp. 2133-2142
Authors:
Kato, M
Yamaoka, Y
Kim, JJ
Reddy, R
Asaka, M
Kashima, K
Osato, MS
El-Zaatari, FAK
Graham, DY
Kwon, DH
Citation: M. Kato et al., Regional differences in metronidazole resistance and increasing clarithromycin resistance among Helicobacter pylori isolates from Japan, ANTIM AG CH, 44(8), 2000, pp. 2214-2216
Authors:
Kwon, DH
Kim, JJ
Lee, M
Yamaoka, Y
Kato, M
Osato, MS
El-Zaatari, FAK
Graham, DY
Citation: Dh. Kwon et al., Isolation and characterization of tetracycline-resistant clinical isolatesof Helicobacter pylori, ANTIM AG CH, 44(11), 2000, pp. 3203-3205
Authors:
Yamaoka, Y
Malaty, HM
Osato, MS
Graham, DY
Citation: Y. Yamaoka et al., Conservation of Helicobacter pylori genotypes in different ethnic groups in Houston, Texas, J INFEC DIS, 181(6), 2000, pp. 2083-2086