Results 21 to 30 of about 451,443 (360)

Immune response status and development of streptococcus pneumoniae carriage as health risk factors for workers engaged in coke production and basic oxygen steelmaking

Analiz Riska Zdorovʹû, 2023
Occupational hazards affect immunological reactivity and increase the risk of infection with respiratory pathogens. The purpose of our work was to study the mechanisms and causes of developing carriage of streptococci possessing genetic determinants ...
T.V. Bushueva, E.P. Karpova, N.A. Roslaya, V.B. Gurvich, A.K. Labzova, Yu.V. Gribova   +5 more
doaj   +1 more source

A reação em cadeia da polimerase na detecção da resistência à penicilina em Streptococcus pneumoniae Polymerase chain reaction used to detect Streptococcus pneumoniae resistance to penicillin

Jornal Brasileiro de Pneumologia, 2004
INTRODUÇÃO: O Streptococcus pneumoniae é o mais freqüente agente etiológico de infecções respiratórias adquiridas na comunidade e sua resistência aos antimicrobianos tem aumentado nos últimos anos. A determinação da resistência é feita rotineiramente por
Eduardo Walker Zettler, Rosane M. Scheibe, Cícero A. G. Dias, Patrícia Santafé, José da Silva Moreira, Diógenes S. Santos, Carlos Cezar Fritscher   +6 more
doaj   +1 more source

Polyamine transporter potABCD is required for virulence of encapsulated but not nonencapsulated Streptococcus pneumoniae

PLoS ONE, 2017
Streptococcus pneumoniae is commonly found in the human nasopharynx and is the causative agent of multiple diseases. Since invasive pneumococcal infections are associated with encapsulated pneumococci, the capsular polysaccharide is the target of ...
Haley R Pipkins, J. Bradshaw, Lance E. Keller, E. Swiatlo, L. McDaniel   +4 more
semanticscholar   +1 more source

Insights into pneumococcal pneumonia using lung aspirates and nasopharyngeal swabs collected from pneumonia patients in The Gambia. [PDF]

, 2020
We investigated the pathogenesis of pneumococcal pneumonia using clinical specimens collected for pneumonia surveillance in The Gambia. Lung aspirates and nasopharyngeal swabs from 31 patients were examined by culture, qPCR, whole genome sequencing ...
Dunne, EM, Hinds, J, Hossain, I, Hua, Y, Mackenzie, GA, Manna, S, Mulholland, EK, Ndiaye, M, Ortika, BD, Salaudeen, R, Satzke, C   +10 more
core   +3 more sources

Streptococcus pneumoniae Drugs Resistance in Acute Rhinosinusitis

Althea Medical Journal, 2016
Background: Acute rhinosinusitis that usually caused by Streptococcus pneumoniae becomes the reason why patients seek for medical care. Drugs resistance in Streptococcus pneumoniae is increasing worldwide.
Chong Jie Hao, Chrysanti , Trias Nugrahadi   +2 more
doaj   +1 more source

Seroprevalence of anti-Streptococcus pneumoniae antibody in the elderly attending physical examination in a district of Shanghai

Shanghai yufang yixue, 2022
ObjectiveTo determine the seroprevalence of anti-Streptococcus pneumoniae immunoglobulin G （IgG） antibody and its risk factors in the elderly attending physical examination.MethodsTwo communities were randomly selected， in which the elderly aged over 60 ...
BEI Weihui, SHEN Tianhan, CAI Mingyi, SHEN Qi, HU Hong, XU Cuiwei, SHEN Bing   +6 more
doaj   +1 more source

STREPTOCOCCUS PNEUMONIA [PDF]

Journal of the American Medical Association, 1919
n ...
openaire   +1 more source

SMC is recruited to oriC by ParB and promotes chromosome segregation in Streptococcus pneumoniae [PDF]

, 2011
Segregation of replicated chromosomes is an essential process in all organisms. How bacteria, such as the oval-shaped human pathogen Streptococcus pneumoniae, efficiently segregate their chromosomes is poorly understood.
Avery, Baerends, Bloom, Bouthier de la Tour, Britton, Dagkessamanskaia, Danilova, Eberhardt, Errington, Fadda, Ferrandiz, Fogel, Gasc, Gerdes, Glaser, Graumann, Gruber, Guthlein, Halfmann, Hendriksen, Hoskins, Hudson, Hui, Ireton, Jun, Jun, Katayama, Kloosterman, Kornberg, Lanie, Leenhouts, Lin, Lindow, Livny, Lynch, Martin, Mascarenhas, Mitchell, Moriya, Mott, Murray, Nasmyth, O'Brien, Onn, Ptacin, Reyes-Lamothe, Ringgaard, Salje, Sambrook, Schofield, Scholefield, Sebert, Soppa, Sullivan, Terzaghi, Thanbichler, Toro, van der Poll, Weiser, Yu, Zakrzewska-Czerwinska, Zhao   +61 more
core   +4 more sources

A Rapid and Cost-Effective Method for the Purification of Streptococcus pneumoniae Antiserum Using Tangential Flow Filtration Method

Trends in Peptide and Protein Sciences, 2021
Antibodies are important agents in the laboratory diagnosis of various microorganisms such as Streptococcus pneumoniae. In this study, we prepared and purified IgG antibody against Streptococcus pneumoniae using novel methods to be used in ELISA and ...
Mitra Moghiman, Vahid Kia, Zahra Panahi, Rahman Shokri, Mahdi paryan   +4 more
doaj   +1 more source

Movement dynamics of divisome proteins and PBP2x:FtsW in cells of Streptococcus pneumoniae

Proceedings of the National Academy of Sciences of the United States of America, 2019
Significance This study answers two long-standing questions about FtsZ dynamics and its relationship to septal peptidoglycan (PG) synthesis in Streptococcus pneumoniae. In previous models, FtsZ concertedly moves from midcell septa to MapZ rings that have
Amilcar J. Perez, Yann Cesbron, S. Shaw, Jesús Bazán Villicaña, H. Tsui, Michael J. Boersma, Ziyun A. Ye, Yanina Tovpeko, C. Dekker, S. Holden, M. Winkler   +10 more
semanticscholar   +1 more source