Results 21 to 30 of about 141,303 (265)

Neutralization of Dengue Virus Serotypes by Sera from Dengue-Infected Individuals Is Preferentially Directed to Heterologous Serotypes and Not against the Autologous Serotype Present in Acute Infection

Viruses, 2021
Sequential infections of humans by the four different dengue serotypes (DENV-1–4) lead to neutralizing antibodies with group, cross, and type specificity.
Heidi Auerswald, Simone Kann, Leonard Klepsch, Janne Hülsemann, Ines Rudnik, Sebastian Schreiber, Philippe Buchy, Michael Schreiber   +7 more
doaj   +1 more source

National Danish surveillance of invasive clinical Haemophilus influenzae isolates and their resistance profile

Frontiers in Microbiology, 2023
IntroductionThis study aimed to investigate the epidemiology, serotype distribution, phenotypical antibiogram, and molecular resistance gene characteristics of invasive Haemophilus influenzae infections in Denmark from 2014 to 2022.
Hans-Christian Slotved, Thor Bech Johannesen, Marc Stegger, Tine Dalby, Kurt Fuursted   +4 more
doaj   +1 more source

Serotypes of bovine astrovirus [PDF]

Journal of Clinical Microbiology, 1985
Three isolates of bovine astrovirus, one from the United Kingdom and two from the United States, possessed common antigens by immunofluorescence and strain-specific antigens by neutralization and were designated as two, and probably three, distinct serotypes.
G N, Woode, N E, Gourley, J F, Pohlenz, E M, Liebler, S L, Mathews, M P, Hutchinson   +5 more
openaire   +2 more sources

Differential Biophysical Behaviors of Closely Related Strains of Salmonella

Frontiers in Microbiology, 2020
Salmonella is an important pathogen and is a world-wide threat to food safety and public health. Surveillance of serotypes and fundamental biological and biochemical studies are supported by a wide variety of established and emerging bioanalytical ...
Yameng Liu, Mark A. Hayes
doaj   +1 more source

Age-Dependent Serotype-Associated Case-Fatality Rate in Invasive Pneumococcal Disease in the Autonomous Community of Madrid between 2007 and 2020

Microorganisms, 2021
The aim of this study was to investigate the serotype-associated fatality rate in cases of invasive pneumococcal disease (IPD) in the Spanish region of Madrid between 2007 and 2020.
Sara De Miguel, Pello Latasa, José Yuste, Luis García, María Ordobás, Belén Ramos, Marta Pérez, Maira Alejandra Ortiz, Juan Carlos Sanz   +8 more
doaj   +1 more source

Serotype Is Associated With High Rate of Colistin Resistance Among Clinical Isolates of Salmonella

Frontiers in Microbiology, 2020
To investigate the prevalence, probable mechanisms and serotype correlation of colistin resistance in clinical isolates of Salmonella from patients in China, Salmonella isolates were collected from fecal and blood samples of patients. In this study, 42.8%
Qixia Luo, Yuan Wang, Hao Fu, Xiao Yu, Beiwen Zheng, Yunbo Chen, Björn Berglund, Björn Berglund, Yonghong Xiao   +8 more
doaj   +1 more source

Pathogen- and Type-Specific Changes in Invasive Bacterial Disease Epidemiology during the First Year of the COVID-19 Pandemic in The Netherlands

Microorganisms, 2022
COVID-19 control measures have resulted in a decline in invasive bacterial disease caused by Neisseria meningitidis (IMD), Streptococcus pneumoniae (IPD), and Haemophilus influenzae (Hi-D).
Anneke Steens, Mirjam J. Knol, Wieke Freudenburg-de Graaf, Hester E. de Melker, Arie van der Ende, Nina M. van Sorge   +5 more
doaj   +1 more source

Serotyping of Vibrio anguillarum [PDF]

Applied and Environmental Microbiology, 1986
A serotyping scheme based on the detection of O antigens by slide agglutination in fish-pathogenic strains of Vibrio anguillarum is presented. Over a period of 5 years 270 Vibrio strains from feral and cultured fish, 189 strains from the environment, and 36 strains from invertebrates were collected.
U B, Sørensen, J L, Larsen
openaire   +2 more sources

Increased Risk for Group B Streptococcus Sepsis in Young Infants Exposed to HIV, Soweto, South Africa, 2004–2008

Emerging Infectious Diseases, 2015
Although group B Streptococcus (GBS) is a leading cause of severe invasive disease in young infants worldwide, epidemiologic data and knowledge about risk factors for the disease are lacking from low- to middle-income countries.
Clare L. Cutland, Stephanie J. Schrag, Michael C. Thigpen, Sithembiso C. Velaphi, Jeannette Wadula, Peter V. Adrian, Locadiah Kuwanda, Michelle J. Groome, Eckhart Buchmann, Shabir A. Madhi   +9 more
doaj   +1 more source

Through the Looking Glass: Genome, Phenome, and Interactome of Salmonella enterica

Pathogens, 2022
This review revisits previous concepts on biological phenomenon contributing to the success of the Salmonella enterica subspecies I as a pathogen and expands upon them to include progress in epidemiology based on whole genome sequencing (WGS). Discussion
Jean Guard
doaj   +1 more source