Results 1 to 10 of about 6,289 (135)

O55 Polysaccharides Are Good Antigen Targets for the Formulation of Vaccines against O55 STEC and Capsulated aEPEC Strains

open access: yesPathogens, 2022
The serogroup O55 of E. coli is composed of strains whose mechanisms of virulence are different from each other. Since the O55 polysaccharides are present in all E.
Luis Fernando dos Santos   +2 more
exaly   +3 more sources

Derivation of Escherichia coli O157:H7 from Its O55:H7 Precursor [PDF]

open access: yesPLoS ONE, 2010
There are 29 E. coli genome sequences available, mostly related to studies of species diversity or mode of pathogenicity, including two genomes of the well-known O157:H7 clone. However, there have been no genome studies of closely related clones aimed at
Zhemin Zhou, Ruiting Lan, Lu Feng
exaly   +2 more sources

Pharmacokinetics of Flunixin and Tolfenamic Acid in Experimental Endotoxemic Awassi Sheep. [PDF]

open access: yesVet Med Sci
Endotoxemia was induced in the sheep in the group by administering 10 µg/kg of E. coli O55:B5 (LPS) toxin (via IV infusion in 30 mL of 0.9% NaCl over 30 min). The studies in the FM and TA groups were conducted according to a two‐stage crossover pharmacokinetic design, taking into account a 15‐day washout period between treatment periods ...
Altinok-Yipel F   +7 more
europepmc   +2 more sources

Exploratory Analysis of the Inhibitory Effects of Propranolol on NLRP3 and Pyrin Inflammasomes. [PDF]

open access: yesACR Open Rheumatol
Objective Propranolol, a nonselective beta receptor blocking agents, impacts cAMP levels and is commonly used to treat hypertension and hemangioma in children and adults. Although there are reports indicating its anti‐inflammatory properties, the exact mechanism is not fully understood. Methods Murine and human monocytes and macrophages were exposed to
de Jong RJ   +13 more
europepmc   +2 more sources

Comparative Genomics of Escherichia coli Serotype O55:H7 Using Complete Closed Genomes

open access: yesMicroorganisms, 2022
Escherichia coli O55:H7 is a human foodborne pathogen and is recognized as the progenitor strain of E. coli O157:H7. While this strain is important from a food safety and genomic evolution standpoint, much of the genomic diversity of E.
Margaret D. Weinroth, James L. Bono
doaj   +1 more source

The effects of financial inclusion on agricultural productivity in Nigeria [PDF]

open access: yesJournal of Economics and Development, 2020
Purpose – Farmers are the largest group of financially excluded persons in Nigeria, thereby highlighting the supply shortfall in finance to agriculture in Nigeria.
Babajide Fowowe
doaj   +1 more source

Cefotaxime-, Ciprofloxacin-, and Extensively Drug-Resistant Escherichia coli O157:H7 and O55:H7 in Camel Meat

open access: yesFoods, 2023
The present study aimed to explore for the first time the occurrence and the antimicrobial resistance profiles of E. coli O157:H7 and O55:H7 isolates in camel meat in Egypt.
Khalid Ibrahim Sallam   +6 more
doaj   +1 more source

Does regional trade integration reinforce or weaken capital mobility? New evidence from four free trade areas

open access: yesEconomics and Business Review, 2023
The study aims to empirically determine whether a higher level of trade openness and the presence of better legal protection for investors enhances the impact of trade bloc membership on capital mobility based on four trading blocs: Eurasian Economic ...
Ganic Mehmed, Novalic Amila
doaj   +1 more source

Infrastructure development and industrial sector productivity in Sub-Saharan Africa [PDF]

open access: yesJournal of Economics and Development, 2020
Purpose – The purpose of this study is to examine whether the state of infrastructure development in Sub-Saharan Africa actually stimulates industrial sector productivity, using a panel data set of 17 countries spanning from 2003 to 2018.
Chukwuebuka Bernard Azolibe   +1 more
doaj   +1 more source

Renewable Energy, Environment and GDP in High-Income Countries: Evidence from Europe

open access: yesEconomics and Business, 2023
The research paper considers the dual role of renewable energy in achieving environmental safety and promoting economic growth. The ARDL methodology was applied to data collected from high-income countries in Europe in the period 1990–2020.The results ...
Boudiaf Hafid
doaj   +1 more source

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