Results 61 to 70 of about 67,209 (213)

Multidrug-resistant Salmonella spp. in fecal samples of pigs with suspected salmonellosis in Antioquia, Colombia, 2019–2021

open access: yesRevista Panamericana de Salud Pública, 2023
Objectives. To determine the proportion of Salmonella enterica in fecal samples of live pigs with suspected salmonellosis analyzed at the diagnostic unit of the University of Antioquia, Colombia between 2019 and 2021, and examine the serotypes and ...
Juana L. Vidal   +6 more
doaj   +1 more source

Risk factors for cholera mortality: A scoping review

open access: yesTropical Medicine &International Health, Volume 30, Issue 5, Page 332-350, May 2025.
Abstract Objectives Cholera is an easily treatable disease, but many people are still unnecessarily dying from it. To improve current case management practices and prevent mortality requires a comprehensive understanding of who is at higher risk of dying.
Despina Pampaka   +4 more
wiley   +1 more source

Serogroup A meningococcal conjugate vaccines in Africa

open access: yesExpert Review of Vaccines, 2015
Serogroup A meningococcal epidemics have been a recurrent public health problem, especially in resource-poor countries of Africa. Recently, the administration in mass vaccination campaigns of a single dose of the monovalent meningococcal conjugate vaccine, MenAfriVac, to the 1-29 year-old population of sub-Saharan Africa has prevented epidemics of ...
Paul A, Kristiansen   +2 more
openaire   +2 more sources

Prevalence, genetic profile of virulence determinants and multidrug resistance of Escherichia coli isolates from foods of animal origin

open access: yesVeterinary World, 2013
Aim: The aim of this study was to assess the hygienic quality of foods of animal origin. Thus samples from foods of animal origin, viz. mutton, chicken meat, milk and milk products were processed.
Sanjay Kumar Kotwal   +3 more
doaj   +1 more source

Eco‐Epidemiological Study of Seropositivity Against Rickettsia and Leptospira Agents in Rural Areas of Urabá, Colombia

open access: yesTropical Medicine &International Health, EarlyView.
ABSTRACT Introduction Rickettsioses and leptospirosis are infectious diseases often underdiagnosed due to limited knowledge about their epidemiology, pathophysiology, and clinical aspects. Objectives To characterize the seroprevalence and seroincidence of Rickettsia and Leptospira agents and determine their associated factors in rural areas of Urabá ...
Mariana Torres‐Bustamante   +4 more
wiley   +1 more source

Construction of a one-step multiplex real-time PCR assay for the detection of serogroups A, B, and E of Pasteurella multocida associated with bovine pasteurellosis

open access: yesFrontiers in Veterinary Science, 2023
Bovine pasteurellosis, caused by serogroups A, B, and E of Pasteurella multocida (Pm), is mainly manifested as bovine respiratory disease (BRD) and hemorrhagic septicemia (HS). The disease has caused a great economic loss for the cattle industry globally.
Haojie Wang   +8 more
doaj   +1 more source

Serotypic and Genomic Diversity of Vibrio anguillarum in Rainbow Trout Farms in Turkey: Implications for Vibriosis Control and Vaccine Candidate Selection

open access: yesJournal of Fish Diseases, Volume 49, Issue 10, October 2026.
ABSTRACT Outbreaks of vibriosis caused by Vibrio anguillarum are a persistent constraint on rainbow trout (Oncorhynchus mykiss) aquaculture. However, information on the population structure of field strains in Turkey has been lacking. Here, we report the first systematic serotypic, proteomic, and genomic characterization of 23 V.
Soner Altun   +10 more
wiley   +1 more source

Invasive meningococcal disease epidemiology and vaccination strategies in four Southern European countries: a review of the available data

open access: yesExpert Review of Vaccines, 2023
Introduction Invasive meningococcal disease (IMD) is a major health concern which can be prevented through vaccination. Conjugate vaccines against serogroups A, C, W, and Y and two protein-based vaccines against serogroup B are currently available in the
Irini Zografaki   +6 more
doaj   +1 more source

Genetic Relatedness of Corriparta Serogroup Viruses

open access: yesJournal of General Virology, 1987
Eight viruses of the Corriparta serogroup (Reoviridae: Orbivirus) that were known to be heterogeneous on the basis of serology and polyacrylamide gel electrophoresis were examined by reciprocal RNA-RNA blot hybridization of genomic RNA. Conserved and variant genes were identified by the degree of hybridization between cognate genes of different ...
H A, Gonzalez, D L, Knudson
openaire   +2 more sources

Neisseria meningitidis Serogroup W, Burkina Faso, 2012 [PDF]

open access: yes, 2014
In 2010, Burkina Faso became the first country to introduce meningococcal serogroup A conjugate vaccine (PsA-TT). During 2012, Burkina Faso reported increases in Neisseria meningitidis serogroup W, raising questions about whether these cases were a ...
Rasmata Ouédraogo-Traoré   +16 more
core   +1 more source

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