Results 41 to 50 of about 49,378 (316)

PROPERTIES OF NATIVE PROTEIN-CONTAINING ANTIGENS OF STREPTOCOCCUS PNEUMONIAE

open access: yesЖурнал микробиологии, эпидемиологии и иммунобиологии, 2019
Aim. The study of immunochemical and immunobiological properties of native protein-containing antigens of pneumococcus. Materials and methods. The study was carried out on the strains of the Collective Usage Center «Collection of Mechnikov Res. Inst. for
D. S. Vorobyev   +5 more
doaj   +1 more source

PNEUMOCOCCUS HEMOTOXIN [PDF]

open access: yesJournal of Experimental Medicine, 1914
Solutions of the bodies of pneumococci, obtained by dissolving them in dilute solutions of sodium cholate, by permitting them to undergo autolysis, or by first freezing, drying, and then grinding in salt solution, are actively hemolytic for rabbit, sheep, guinea pig, and human red blood corpuscles. The substance on which this hemolytic property depends
openaire   +2 more sources

Overlapping functionality of the Pht proteins in zinc homeostasis of streptococcus pneumoniae [PDF]

open access: yes, 2014
Streptococcus pneumoniae is a globally significant pathogen that causes a range of diseases, including pneumonia, sepsis, meningitis, and otitis media. Its ability to cause disease depends upon the acquisition of nutrients from its environment, including
Eijkelkamp, Bart A.   +5 more
core   +1 more source

Selective pressure: Rise of the nonencapsulated pneumococcus

open access: yesPLoS Pathogens, 2019
Introduction Streptococcus pneumoniae (pneumococcus) remains the leading cause of bacterial otitis media (OM), pneumonia, and meningitis despite routine vaccination spanning decades [1,2].
J. Bradshaw, L. McDaniel
semanticscholar   +1 more source

Phosphatidylcholine (lecithin) stimulating effect on pathogenic properties of pneumococcus

open access: yesУчёные записки Санкт-Петербургского государственного медицинского университета им. Акад. И.П. Павлова, 2014
The authors have studied the effect of phosphatidylcholine (lecithin) - a derivative of choline - on the biological properties of streptococus pneumonia.
A. S. Kvetnaya, L. I. Zhelezova
doaj   +1 more source

Frequency analysis of cytolytic T lymphocyte precursors (CTL-P) generated in vivo during lethal rabies infection of mice. II. Rabies virus genus specificity of CTL-P [PDF]

open access: yes, 1984
Cytolytic T lymphocyte precursors (CTL-P) were sensitized in vivo by intraplantar infection of C57BL/6 mice with a lethal dose of rabies virus, strain ERA (ERA).
Aden   +22 more
core   +1 more source

Epidemiology, virulence factors and management of the pneumococcus

open access: yesF1000Research, 2016
Pneumococcal infections continue to cause significant morbidity and mortality in patients throughout the world. This microorganism remains the most common bacterial cause of community-acquired pneumonia and is associated with a considerable burden of ...
C. Feldman, R. Anderson
semanticscholar   +1 more source

Vaccinal Prevention of Pneumococcal Infection in Children

open access: yesПедиатрическая фармакология, 2015
It is known that before vaccination had been widely introduced pneumococcal infection was the cause of death of more than 1.5 mn people around the world annually, 40% of whom were infants.
A. A. Baranov   +8 more
doaj   +1 more source

Impact of Temporary Storage Conditions on the Viability of Streptococcus pneumoniae in Saliva

open access: yesmSphere, 2022
Nasopharyngeal swabs are considered the gold-standard sample type for the detection of Streptococcus pneumoniae carriage, but recent studies have demonstrated the utility of saliva in improving the detection of carriage in adults.
Orchid M. Allicock   +5 more
doaj   +1 more source

The pneumococcal response to oxidative stress includes a role for Rgg [PDF]

open access: yes, 2009
Streptococcus pneumoniae resides in the oxygen-rich environment of the upper respiratory tract, and therefore the ability to survive in the presence of oxygen is an important aspect of its in vivo survival. To investigate how S.
Andrew, PW   +4 more
core   +3 more sources

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