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Serotype a of Aggregatibacter actinomycetemcomitans down-regulates the increased serotype b-induced cytokine and chemokine production in dendritic cells
(Elsevier Ltd, 2018)
Objective: In Aggregatibacter actinomycetemcomitans, different serotypes have been described based on LPS antigenicity. Mixed infection with the different A. actinomycetemcomitans serotypes is frequent in periodontitis ...
Distribution of serotypes of human rotavirus in different populations
(1992-04)
Serotyping is a useful tool to study the cpidemiologic characteristics of rotaviruses in large populations and
to assess the need for a vaccine to protect against all strains. By using an enzyme immunoassay with
seroty ...
Distribution of serotypes of human rotavirus in different populations
(1992-04)
Serotyping is a useful tool to study the cpidemiologic characteristics of rotaviruses in large populations and
to assess the need for a vaccine to protect against all strains. By using an enzyme immunoassay with
seroty ...
Fatal pneumococcal meningitis due to serotype 19 A. A preventable case? Meningitis neumocóccica por serotipo 19 A, de curso fatal. ¿Un caso prevenible?
(Sociedad Chilena de Infectologia, 2016)
© 2016, Sociedad Chilena de Infectologia. All Rights Reserved. Invasive pneumococcal disease (IPD) remains as an important cause of morbidity in the world and in our country, while in Chile the incidence has decreased after ...
First report of Streptococcus pneumoniae serotype 6D in South America
(American Society for Microbiology, 2011)
Streptococcus pneumoniae includes the two serotypes 6A and 6B as well as two recently discovered serotypes, 6C and 6D, in which the wciNα gene is replaced by wciNβ within the cps locus. Serotype 6D occurrence in Asia (2, ...
The ever-changing landscape of rotavirus serotypes
(Lippincott Williams and Wilkins, 2009)
Rotavirus is a double-stranded RNA virus that is characterized by substantial genetic diversity. The various serotypes of rotavirus have been determined by the presence of neutralizing epitopes on the outer capsid of the ...
Biofilms of Candida albicans serotypes A and B differ in their sensitivity to photodynamic therapy
(Springer, 2014-09-01)
Candida albicans is classified into different serotypes according to cell wall mannan composition and cell surface hydrophobicity. Since the effectiveness of photodynamic therapy (PDT) depends on the cell wall structure ...
Identification of Pneumococcal Serotypes by PCR–Restriction Fragment Length Polymorphism
Streptococcus pneumoniae shows more than 90 capsular serotypes that can be distinguished by their reactivity against antisera. The main objective of this work was the development of a molecular method for serotyping without ...
A Streptococcus pneumoniae lineage usually associated with pneumococcal conjugate vaccine (PCV) serotypes is the most common cause of serotype 35B invasive disease in South Africa, following routine use of PCV
(Microbiology Society, 2022)
Pneumococcal serotype 35B is an important non-conjugate vaccine (non-PCV) serotype. Its continued emergence, post-PCV7 in the USA, was associated with expansion of a pre-existing 35B clone (clonal complex [CC] 558) along ...
Pneumococcal serotypes and antibiotic resistance in healthy carriage children after introduction of PCV13 in Lima, Peru.
(Elsevier, 2023)
OBJECTIVE: To determinate the frequency of Streptococcus pneumoniae nasopharyngeal carriers, serotypes and antimicrobial resistance in healthy children in Lima, Peru, post-PCV13 introduction and to compare the results ...