Results 211 to 220 of about 3,443,339 (411)

Características clínico-microbiológicas de la meningitis por Streptococcus pneumoniae resistente a la penicilina Streptococcus pneumoniae meningitis resistant to penicillin clinical and microbiological characteristics

open access: yesSalud Pública de México, 1999
OBJETIVO: Evaluar la susceptibilidad antimicrobiana de Streptococcus pneumoniae aislado del líquido cefalorraquídeo de niños con meningitis, así como describir y comparar las características clínicas y microbiológicas, el tratamiento y la evolución del ...
Demóstenes Gómez-Barreto   +4 more
doaj  

Genomic analysis of B-lactam resistance mechanisms in « Streptococcus pneumoniae » [PDF]

open access: yes, 2013
Streptococcus pneumoniae est le pathogène bactérien le plus important des voies respiratoires (pneumonie, bronchite et otite moyenne) chez les adultes et les enfants. Cette bactérie est responsable d’une morbidité et une mortalité importantes.
Fani, Fereshteh
core  

Controlled Release of Human Dental Pulp Stem Cell‐Derived Exosomes from Hydrogels Attenuates Temporomandibular Joint Osteoarthritis

open access: yesAdvanced Healthcare Materials, EarlyView.
Exosomes can reduce tissue damage in temporomandibular joint osteoarthritis (TMJOA), but rapid clearance limits their efficacy. This study encapsulates exosomes in hyaluronic acid hydrogels for controlled release. In a rat model, hydrogel‐encapsulated exosomes outperform free exosomes in preserving bone integrity and reducing tissue destruction ...
Victor Diez‐Guardia   +7 more
wiley   +1 more source

Streptococcus pneumonia isolated from the nasal carriage and its antibiotic susceptibility profiles in children

open access: yesZanco Journal of Medical Sciences, 2019
Background and objective: The prevalence of Streptococcus pneumoniae and resistance to antibiotics has become a public health problem in different countries of the world.
Aza Bahadeen Taha, Katan Sabir Ali
doaj  

Graded Hydroxyapatite Triply Periodic Minimal Surface Structures for Bone Tissue Engineering Applications

open access: yesAdvanced Healthcare Materials, EarlyView.
This study investigates the role of triply periodic minimal structures in load bearing bone tissue engineering applications. Research uses a combination of mechanical testing, material characterization, and in vitro tests to study the impact of TPMS lattice structures (gyroid, lidinoid and split‐P).
Tejas M. Koushik   +2 more
wiley   +1 more source

Radiation‐Resistant Bacteria Deinococcus radiodurans‐Derived Extracellular Vesicles as Potential Radioprotectors

open access: yesAdvanced Healthcare Materials, EarlyView.
Deinococcus radiodurans‐derived extracellular vesicles (R1‐EVs) provide radioprotection against total‐body irradiation‐induced acute radiation syndrome in mice. R1‐EVs mitigate oxidative damage by scavenging free radicals, promoting intestinal repair, enhancing hematopoietic function, and modulating immune responses. This study highlights the potential
Jeong Moo Han   +7 more
wiley   +1 more source

Oxacillin disk diffusion testing for the prediction of penicillin resistance in Streptococcus pneumoniae

open access: yesRevista Panamericana de Salud Pública
Objective To 1) describe the correlation between the zones of inhibition in 1-µg oxacillin disk diffusion (ODD) tests and penicillin and ceftriaxone minimum inhibitory concentrations (MICs) of meningeal and non-meningeal strains of Streptococcus ...
Gertrudis Horna   +15 more
doaj  

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