Results 31 to 40 of about 27,990 (228)

A STUDY OF PNEUMOCOCCUS AUTOLYSIS [PDF]

open access: yesJournal of Experimental Medicine, 1929
1. Autolysis of Pneumococcus is accompanied by proteolysis, which results in an increase in amino and non-coagulable nitrogen. 2. Autolysis of Pneumococcus is accompanied by lipolysis during which there is a liberation of ether-soluble fatty acids. 3.
W F, Goebel, O T, Avery
openaire   +2 more sources

Are younger COPD patients adequately vaccinated for influenza and pneumococcus?

open access: yes, 2022
Influenza and pneumococcal pneumonia are major causes of increased morbidity and mortality among elderly and COPD patients. Vaccines against influenza and pneumococcus are recommended for COPD patients according to GOLD 2020 guidelines to prevent serious
Gogou E., Hatzoglou C., Zarogiannis S.G., Siachpazidou D., Gerogianni I., Kotsiou O.S., Varsamas C., Gourgoulianis K.I.
core   +1 more source

Systematic review and meta-analysis on the etiology of bacterial pneumonia in children in sub-Saharan Africa

open access: yesJournal of Public Health in Africa, 2022
Introduction. Before the introduction of vaccination to protect children from pneumonia, Streptococcus pneumoniae and Haemophilus influenzae type B (HiB) were the most frequent aetiological agents causing bacterial pneumonia in children under five years ...
Chukwuemeka Onwuchekwa   +6 more
doaj   +1 more source

Pneumococcus nasopharyngeal carriage in children attending an academic hospital in Pretoria, South Africa, after the introduction of pneumococcal vaccine

open access: yesSouthern African Journal of Infectious Diseases, 2019
Background: In 2009, pneumococcal conjugate vaccine was introduced in South Africa. However, there are concerns that this could lead to an increase in colonisation of non-vaccine serotypes (serotype replacement). Methods: In a cross-sectional study, 350
Charity Newton   +3 more
doaj   +1 more source

PM2.5 impairs macrophage functions to exacerbate pneumococcus-induced pulmonary pathogenesis

open access: yesParticle and Fibre Toxicology, 2020
Background Pneumococcus is one of the most common human airway pathogens that causes life-threatening infections. Ambient fine particulate matter (PM) with aerodynamic diameter ≤ 2.5 μm (PM2.5) is known to significantly contribute to respiratory diseases.
Yu-Wen Chen   +11 more
doaj   +1 more source

Pneumococcal Polysaccharide Conjugated Vaccines and the Problem of Changing Circulating Serotypes of Pneumococcus

open access: yesЭпидемиология и вакцинопрофилактика, 2023
Relevance. In 2007, WHO recommended pneumococcal conjugate vaccines (PCV) be included in national immunization schedules for young children. By 2020, 145 countries, including Russia, were using PCV. Aims.
N. N. Kostyukova, V. A. Bekhalo
doaj   +1 more source

Vaccination as a solution of the issue of resistance S. pneumoniae

open access: yesЭпидемиология и вакцинопрофилактика, 2021
Relevance Antimicrobial resistance (AMR) is a growing acute global health issue. Uncontrolled combined use of antibiotics determines changes in the microbial agents' properties, leading to a decrease of susceptibility to antimicrobial substances and ...
H. P. Ruban, S. V. Struch
doaj   +1 more source

VARIETIES AND VIRULENCE OF THE PNEUMOCOCCUS. [PDF]

open access: yesThe Lancet, 1899
n ...
Eyre, J. W., Washbourn, J. W.
openaire   +1 more source

Estudos sôbre o pneumococo: 4a. nota - Influência do pH do meio sôbre a formação da cápsula pelo pneumococo Influence of pH of the medium on the formation of the capsule by pneumococcus

open access: yesMemorias do Instituto Oswaldo Cruz, 1944
One of the features of pneumococcus which has deserved the attention of investigators is the capsule. Since Pasteur, Chamberland and Roux (1881) several functions have been ascribed to it as well as peculiar properties. In the present paper, we take into
J. Guilherme Lacorte, Mario Santos
doaj   +1 more source

Community-acquired pneumonia briefly about the main. What is important to know to the physician. Based on the materials of the Russian National Congress «Man and Drug» and the III Pulmonology Summit

open access: yesЛечащий Врач, 2021
Recently more and more cases of viral community-acquired pneumonia have been recorded. Laboratory markers (C-reactive protein, procalcitonin) can help diagnose this disease and determine its prognosis.
Yu. V. Evsutina
doaj   +1 more source

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