Results 151 to 160 of about 21,319,883 (205)

Isolation of Phytoecdysteroids: Ajugasterone C and 20-Hydroxyecdysone, from <i>Sida alba</i> Linn. [PDF]

ACS Omega
Ezennaka CN, Srivedavyasasri R, Izunobi JU, Mallen JJ, Sofidiya MO, Asekun OT, Igbokwe NH, Nkwocha ST, Ross SA.   +8 more
europepmc   +1 more source

Preclinical evaluation of multivalent vaccine combinations against <i>Shigella</i> and <i>Salmonella</i> infections. [PDF]

Front Immunol
Di Benedetto R, Nappini R, Gemmellaro S, Boretto F, Caradonna V, Carducci M, Cescutti P, Rossi O, Mancini F, Berlanda Scorza F, Rondini S, Giannelli C, Alfini R, Micoli F.   +13 more
europepmc   +1 more source

1-Ceu1 fragment analysis of the Shigella species : Evidence for largescale chromosome rearrangement in S. dysenteriae and S. flexneri

, 1999
openaire   +1 more source

The Burden and Genomic Characterization of Shigella -Associated Diarrhea in Children Under Five in Lusaka, Zambia: A Prospective Cohort Study

Chibuye M, Harris VC, Brizuela J, Bosomprah S, Simuyandi M, Mwape K, Silwamba S, Liswaniso F, Chibesa K, Miti S, Piedade G, Luchen CC, Chisenga CC, Mende DR, Schultsz C, Chilengi R.   +15 more
europepmc   +1 more source

Identification of a putative pathogenicity island in Shigella flexneri using subtractive hybridisation of the S. flexneri and Escherichia coli genomes. [PDF]

FEMS Microbiology Letters, 2002
The genetic differences between the human pathogen, Shigella flexneri, and the non-pathogenic Escherichia coli were investigated in an attempt to identify pathogenicity islands (PAIs) in the S. flexneri genome. Genomic subtraction identified a large unique region of DNA which was present in S. flexneri serotype 2a but absent from E. coli K-12.
Naresh Verma, John C Walker
exaly   +4 more sources

Antibacterial Activity of Epigallocatechin Gallate (EGCG) against Shigella flexneri

International Journal of Environmental Research and Public Health, 2023
Shigella flexneri (S. flexneri), a major intestinal pathogen, is a global public health concern. The biofilms formed by S. flexneri threaten environmental safety, since they could promote the danger of environmental contamination and strengthen the ...
Zheng Ji
exaly   +2 more sources

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Auxotrophic live oral Shigella flexneri vaccine protects monkeys against challenge with S. flexneri of different serotypes

Vaccine, 1992
The aromatic-dependent live Shigella flexneri Y strain SFL114, attenuated by a Tn10-inactivated aroD gene, was given as an oral vaccine to 14 Macaca fascicularis monkeys. A significant clinical attenuation of SFL114 was seen (p = 0.0058) as all vaccinated monkeys tolerated 2 x 10(10)-1 x 10(11) bacteria of SFL114, whereas four out of seven monkeys ...
A, Kärnell, H, Sweiha, A A, Lindberg
openaire   +2 more sources