Results 11 to 20 of about 16,984 (200)

Colicinogeny in Salmonella serovars isolated in Brazil [PDF]

open access: yesMemorias do Instituto Oswaldo Cruz, 1988
A study of colicinogeny was made in 748 strains of Salmonella (97 serovars) isolated from different sources; human (291), animal (119), environmental (141), food (102) and animal feed (95).
Leila Carvalho Campos, Ernesto Hofer
doaj   +4 more sources

Identification of a proposed new serovar of Actinobacillus Pleuropneumoniae: Serovar 16 [PDF]

open access: yesActa Veterinaria Hungarica, 2015
Five Actinobacillus pleuropneumoniae strains isolated from pathological lesions of porcine pleuropneumonia in Hungary could not be assigned to any of the accepted 15 serovars. Using hyperimmune serum raised against these unty-pable-serovar A. pleuropneumoniae strains in rabbits, indirect haemagglutination tests proved that they form a distinct group ...
Sárközi, Rita   +2 more
openaire   +3 more sources

Two Draft Genome Sequences of a New Serovar of Salmonella enterica, Serovar Lubbock [PDF]

open access: yesGenome Announcements, 2015
ABSTRACT Salmonella enterica is principally a foodborne pathogen that shows considerable serovar diversity. In this report, we present two draft genome sequences of Salmonella enterica subsp. enterica serovar Lubbock, a novel serovar.
Bugarel, Marie   +5 more
openaire   +2 more sources

Humoral immune response and changes in peritoneal cell populations in rats immunized against two Leptospira serovars; serovar patoc and serovar pyrogenes

open access: yesBMC Immunology, 2023
Abstract Background Leptospirosis is a zoonotic disease caused by Leptospira species. Variations in lipopolysaccharide (LPS) structure in Leptospira are known to be associated with the serovar diversity and antigenicity.
Dakshika Gangani   +8 more
openaire   +3 more sources

Canine Leptospirosis, United States, 2002–2004

open access: yesEmerging Infectious Diseases, 2006
The proportion of positive Leptospira microscopic agglutination tests for 23,005 dogs significantly increased from 2002 to 2004 ...
George E. Moore   +5 more
doaj   +1 more source

Prevalência de sorovares de Salmonella isolados de aves no Brasil Prevalence of Salmonella serovars isolated from birds in Brazil

open access: yesPesquisa Veterinária Brasileira, 1997
Foram caracterizadas antigenicamente amostras de Salmonella isoladas de aves (portadoras e doentes) provenientes de diversas regiões do país durante o período de 1962 a 1991.
Ernesto Hofer   +2 more
doaj   +1 more source

Seroprevalence and distribution of leptospiral serovars in livestock (cattle, goats, and sheep) in flood-prone Kelantan, Malaysia

open access: yesJournal of Veterinary Research, 2020
Leptospirosis is a bacterial disease that affects both humans and animals, the occurrence of which increases markedly during and after heavy rainfall and flooding. The aim of this study was to determine the serological prevalence of leptospiral infection
Sabri Abdul Rahman Mohammad   +4 more
doaj   +1 more source

A Systematic Review of the geographic distribution of pathogenic Leptospira serovars in the Americas, 1930-2017 [PDF]

open access: yesAnais da Academia Brasileira de Ciências, 2022
Leptospirosis is an important public health problem caused by Leptospira. The objective is to characterize the geographic distribution of pathogenic leptospira serovars in the Americas through a systematic review of the literature between 1930-2017 ...
ERICKA S. BROWNE   +5 more
doaj   +1 more source

Characterization of Isolates of Salmonella enterica Serovar Stanley, a Serovar Endemic to Asia and Associated with Travel [PDF]

open access: yesJournal of Clinical Microbiology, 2012
ABSTRACT Salmonella enterica serovar Stanley ( S . Stanley) is a common serovar in Southeast Asia and was the second most common serovar implicated in human salmonellosis in Thailand in the years 2002 to 2007. In contrast, this serovar is relatively uncommon in Europe.
Hendriksen, Rene S.   +9 more
openaire   +4 more sources

Salmonella enterica Pulsed-Field Gel Electrophoresis Clusters, Minnesota, USA, 2001–2007

open access: yesEmerging Infectious Diseases, 2010
We determined characteristics of Salmonella enterica pulsed-field gel electrophoresis clusters that predict their being solved (i.e., that result in identification of a confirmed outbreak). Clusters were investigated by the Minnesota Department of Health
Joshua M. Rounds   +4 more
doaj   +1 more source

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