Results 171 to 180 of about 6,847 (217)

Genomic epidemiology of enteropathogenic Escherichia coli (EPEC) in southwestern Nigeria

open access: yes
Akinlabi OC   +8 more
europepmc   +1 more source

Aggregation behavior and size of lipopolysaccharide from Escherichia coli O55:B5

open access: yesColloids and Surfaces B: Biointerfaces, 2006
Dynamic light scattering, steady-state fluorescence, NMR diffusometry and cryo-TEM have been used to gain more insight into the aggregation behaviour of LPS from Escherichia coli O55:B5. Knowledge of this behaviour of the amphiphilic LPS molecule is in many cases of importance for the design of experiments and interpretation of results when using LPS ...
Maud Langton, Magnus Nyden
exaly   +4 more sources

Plasmids coding for drug resistance and localized adherence to HeLa cells in enteropathogenic Escherichia coli O55:H- and O55:H6 [PDF]

open access: yesInfection and Immunity, 1986
Plasmids coding for drug resistance and localized adherence (LA) to HeLa cells were found in two enteropathogenic Escherichia coli strains belonging to serotypes O55:H- and O55:H6. Strain 49-81 HSJ (O55:H-) carries two plasmids, one coding for both ampicillin resistance (Apr) and LA (pMS49).
M L Silva   +2 more
exaly   +3 more sources

A sensitive method for the recovery of Escherichia coli serogroup O55 including Shiga toxin‐producing variants for potential use in outbreaks [PDF]

open access: yesJournal of Applied Microbiology, 2019
AIM: Shiga toxin-producing Escherichia coli (STEC) cause bloody diarrhoea, kidney failure and occasionally death. However, identifying the source of infection caused by STEC other than serogroup O157 is hampered by availability of sensitive methods for ...
M Kirchner   +2 more
exaly   +2 more sources
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Interaction ofEscherichia coli O55 hybrids with bacteriophage lambda. A new type of host specificity betweenEscherichia coli O55 and urinaryEscherichia coli

Folia Microbiologica, 1974
Escherichia coli O55 hybrids able to adsorb the lambda phage were obtained by mating anEscherichia coli O55 recipient with anEscherichia coli K12HfrC donor. λ mutants, capable of forming plaques on these hybrids, were not isolated. A new type of host specificity betweenEscherichia coli O55 and urinaryEscherichia coli J was established.
J Hubacek
exaly   +3 more sources

O55 26RFa: une nouvelle incrétine

Diabetes & Metabolism, 2015
Introduction Le neuropeptide 26RFa exerce une activite orexigene, via l’activation de son recepteur le GPR103, en regulant le systeme NPY/POMC de l’hypothalamus. L’expression hypothalamique du 26RFa est augmentee chez le rongeur soumis a un regime High Fat et nous avons deja rapporte une augmentation des concentrations plasmatiques de ce peptide ...
G. Prévost   +9 more
openaire   +1 more source

O55 Cil primaire et différenciation adipocytaire

Diabetes & Metabolism, 2013
Introduction La masse adipeuse est controlee par le nombre et la taille des adipocytes. Comme les adipocytes matures ne se divisent pas in vivo, la regeneration de nouveaux adipocytes depend de la capacite d’autorenouvellement et de differenciation d’un pool de progeniteurs adipocytaires present tout au long de la vie adulte.
P. Peraldi   +4 more
openaire   +1 more source

MPEC 2023-O55 : 2020 QA

2023
The Minor Planet Electronic Circulars contain information on unusual minor planets, routine data on comets and natural satellites, and occasional editorial announcements. They are published on behalf of Division F of the International Astronomical Union by the Minor Planet Center, Smithsonian Astrophysical Observatory, Cambridge, MA 02138, U.S.A.
openaire   +1 more source

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