Results 81 to 90 of about 45,958 (173)
Post-mortem findings in Staphylococcus aureus acute infective endocarditis
Autopsy and Case Reports, 2021 Infective endocarditis (IE) is a microbial infection of the heart valves or the mural endocardium that leads to the formation of vegetations composed of thrombotic debris and microorganisms often associated with the destruction of the cardiac tissues ...
Deepika Phogat +3 more
doaj
Quantitative Aspects, Engineering and Optimization of Bacterial Sensor Systems [PDF]
arXivBacterial sensor systems can be used for the detection and measurement of molecular signal concentrations. The dynamics of the sensor directly depend on the biological properties of the bacterial sensor cells; manipulation of these features in the wet lab enables the engineering and optimization of the bacterial sensor kinetics.
arxiv
MicroorganismsBacterial endocarditis (BE) is a severe infection of the endocardium and cardiac valves caused by bacterial agents in dogs. Diagnosis of endocarditis is challenging due to the variety of clinical presentations and lack of definitive diagnostic tests in ...
Annalisa Previti +4 more
doaj +1 more source
A Case of Infective Endocarditis and Pulmonary Septic Emboli Caused by Lactococcus lactis
Case Reports in Pediatrics, 2016 Infective endocarditis is a rare condition in children with normal hearts. We present here a case of previously healthy eleven-year-old girl with infective endocarditis and pulmonary septic emboli caused by a very rare bacterial etiology (Lactococcus ...
Bshara Mansour +5 more
doaj +1 more source
Bacterial swimming and accumulation on endothelial cell surfaces [PDF]
arXivFlagellar-driven locomotion plays a critical role in bacterial attachment and colonization of surfaces, contributing to the risks of contamination and infection. Tremendous attempts to uncover the underlying principles governing bacterial motility near surfaces have relied on idealized assumptions of surrounding inorganic boundaries.
arxiv
Bacterial cooperation leads to heteroresistance [PDF]
arXiv, 2017 By challenging E. coli with sublethal norfloxacin for 10 days, Henry Lee and James Collins suggests the bacterial altruism leads to the population-wide resistance. By detailedly analyzing experiment data, we suggest that bacterial cooperation leads to population-wide resistance under norfloxacin pressure and simultaneously propose the bacteria shield ...
arxiv
IDCases, 2018 Bartonella is among the most common causes of culture-negative infective endocarditis, with B. henselae being one of the most frequently reported species.
Preudtipong Noopetch +2 more
doaj
Concentration banding instability of a sheared bacterial suspension [PDF]
arXiv, 2018 We demonstrate a novel shear-induced mechanism for growth of concentration fluctuations in a bacterial suspension. Using a linear stability analysis, a homogeneously sheared suspension is shown to support exponentially growing layering perturbations in the shear-rate and bacterial concentration.
arxiv
Detection of some virulence genes of Staphylococcus aureus that caused Infective Endocarditis
Wasit Journal for Pure SciencesInfective Endocarditis (IE), first documented over 350 years ago, is condition characterized by infection of the endocardial membrane of the heart.
Noorjan Abdul hameed Namuq
doaj +1 more source
Musculoskeletal manifestations of bacterial endocarditis
São Paulo Medical Journal, 2000 CONTEXT: The incidence of staphylococcal infection has been increasing during the last 20 years. OBJECTIVE: Report a case of staphylococcal endocarditis preceded by musculoskeletal manifestations, which is a rare form of clinical presentation.
Érika Bevilaqua Rangel +1 more
doaj +1 more source