Results 31 to 40 of about 24,517 (227)

Exercise training characteristics in cardiac rehabilitation programmes: A cross-sectional survey of Australian practice [PDF]

open access: yes, 2016
Introduction Exercise training is a core component of cardiac rehabilitation (CR), however, little information exists regarding the specific exercise interventions currently provided for coronary heart disease in Australian practice.
Abell, Bridget   +3 more
core   +3 more sources

The Brief-ACRA Scale on Learning Strategies for University Students [PDF]

open access: yesRevista de Psicodidáctica (English ed.), 2018
Conocer qué estrategias de aprendizaje emplea el alumnado universitario y promoverlas es importante no solo para su éxito académico, sino también para su desarrollo vital y profesional. Entre las herramientas disponibles la adaptación de la escala ACRA para evaluar las estrategias de aprendizaje del alumnado universitario se encuentra entre las más ...
Lucía Jiménez   +3 more
semanticscholar   +4 more sources

Detection of Gene Expression of Efflux Pumps in Escherichia coli Isolated from Children with Urinary Tract Infections

open access: yesAcademic Science Journal, 2023
 A total of 87 clinical specimens from midstream urine samples were collected from children with urinary tract infection, all specimens were inoculated on suitable media for isolation and primary identification of bacteria then biochemical tests were ...
Wedad Adil Kadhim   +1 more
doaj   +1 more source

Reviving Antibiotics: Efflux Pump Inhibitors That Interact with AcrA, a Membrane Fusion Protein of the AcrAB-TolC Multidrug Efflux Pump.

open access: yesACS Infectious Diseases, 2017
Antibiotic resistance is a major threat to human welfare. Inhibitors of multidrug efflux pumps (EPIs) are promising alternative therapeutics that could revive activities of antibiotics and reduce bacterial virulence. Identification of new druggable sites
Narges Abdali   +10 more
semanticscholar   +1 more source

Automated injection of slurry samples in flow-injection analysis [PDF]

open access: yes, 1995
Two types of injectors are described for introducing solid samples as slurries in flow analysis systems. A time-based and a volume-based injector based on multitube solenoid pinch valves were built, both can be characterized as hydrodynamic injectors ...
Bos, M.   +2 more
core   +2 more sources

Genetic analysis of acrA and lir mutations of Escherichia coli [PDF]

open access: yesJournal of Bacteriology, 1982
An analysis of acrA (acriflavine- and methylene blue-sensitive) and lir (lincomycin- and erythromycin-sensitive) mutants of Escherichia coli indicated that these mutations are probably within the same gene.
J M, Henson, J R, Walker
openaire   +2 more sources

Learning from community voices about lateral violence and lateral empowerment: a scoping review of grey literature

open access: yesAustralian Journal of Psychology
Background Aboriginal and Torres Strait Islander youth are vulnerable to racism, trauma and Lateral Violence (LV) where negative feelings and behaviours are directed towards members within their own oppressed group.
Yvonne Clark   +7 more
doaj   +1 more source

Functional relevance of AcrB Trimerization in pump assembly and substrate binding.

open access: yesPLoS ONE, 2014
AcrB is a multidrug transporter in the inner membrane of Escherichia coli. It is an obligate homotrimer and forms a tripartite efflux complex with AcrA and TolC. AcrB is the engine of the efflux machinery and determines substrate specificity.
Wei Lu   +5 more
doaj   +1 more source

A Teoria dos Conjuntos de Cantor

open access: yesPaidéia (Ribeirão Preto), 1992
No final dos anos 50 e começo doe anos 60, houve uma reformulação significativa da Matemática no Brasil. Sob a bandeira do modernismo, seus defensores buscaram inovações no ensino da Matemática.
Antônio Acra Freiria
doaj   +1 more source

Production and efficacy of a low-cost recombinant pneumococcal protein polysaccharide conjugate vaccine. [PDF]

open access: yes, 2018
Streptococcus pneumoniae is the leading cause of bacterial pneumonia. Although this is a vaccine preventable disease, S. pneumoniae still causes over 1 million deaths per year, mainly in children under the age of five.
Abouelhadid, Sherif   +7 more
core   +3 more sources

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