Results 1 to 10 of about 206,874 (310)

higella Flexneri Serotypes: O-antigen Structure, Serotype Conversion, and Serotyping Methods

open access: yesOman Medical Journal, 2023
Shigella flexneri is the most common cause of shigellosis in developing countries. Up to now, 23 serotypes of S. flexneri have been reported. Different serotypes result from the addition of acetyl, glucosyl, or phosphatidylethanolamine groups on the O-antigen backbone and horizontal transfer of mentioned groups can lead to serotype conversion among S ...
Mehrzad Sadredinamin   +4 more
openaire   +3 more sources

To Serotype or Not To Serotype: That Is Still the Question [PDF]

open access: yesThe Journal of Infectious Diseases, 2007
In this issue of the Journal, the report by Banerjee et al. [1] on the postneonatal protective effect of a prior neonatal infection with G10P [11] rotavirus has important implications for rotavirus vaccinology. The protective efficacy of a neonatal rotavirus infection has been addressed previously by various investigators.
Yasutaka Hoshino, Albert Z. Kapikian
openaire   +2 more sources

Analysis of genome and virulence characteristics of seven invasive non-typhoidal Salmonella (iNTS)

open access: yesZhongguo shipin weisheng zazhi, 2021
ObjectiveTo investigate the genomic and virulence characteristics of seven invasive non-typhoidal Salmonella (iNTS) isolates.MethodsBased on the collection of seven iNTS strains, whole genome sequencing were performed.
HU Yujie   +6 more
doaj   +1 more source

HUMAN ASTROVIRUS SEROTYPES [PDF]

open access: yesThe Lancet, 1982
SummaryTwo serotypes of human astroviruses are described. It is proposed that these should be called serotype 1 and serotype 2. Using antisera to these two types, 13 of 15 other community-acquired strains were able to be typed, 12 as serotype 1 and one as serotype 2.
J. B. Kurtz, T.W. Lee
openaire   +4 more sources

Salmonella serotyping and molecular typing in meat products in Yibin city of Sichuan Province from 2015 to 2020

open access: yesZhongguo shipin weisheng zazhi, 2023
ObjectiveTo analyze the influencing factors of Salmonella contamination, the serotype distribution and molecular typing of Salmonella isolates in meat products in Yibin city were studied.MethodsA total of 29 Salmonella strains isolated from commercial ...
LIU Xinling   +7 more
doaj   +1 more source

An Unusual Leptospira, Serotype illini (a New Serotype) [PDF]

open access: yesInternational Journal of Systematic Bacteriology, 1974
During the course of a periodic epidemiological survey for leptospirosis of a herd of bulls at the University of Illinois Agricultural Research Center, Dixon Springs, a new leptospiral strain was isolated from the urine of a clinically healthy Hereford bull, no. 3055.
D. N. Tripathy   +3 more
openaire   +2 more sources

Gel Diffusion Studies on Serotype and Serotype Transformation in Paramecium [PDF]

open access: yesJournal of General Microbiology, 1959
SUMMARY: Antigens G and E of stock 28 variety 2 of Paramecium aurelia show cross-reactions with their respective antisera in immobilization and gel diffusion tests. In immobilization tests the anti-E serum P, no. 132, shows the strongest cross-reaction; in gel diffusion tests the anti-G serum P, no. 130, cross reacts more strongly.
J. R. Preer Jun., E. Balbinder
openaire   +3 more sources

Carriage Dynamics of Pneumococcal Serotypes in Naturally Colonized Infants in a Rural African Setting During the First Year of Life

open access: yesFrontiers in Pediatrics, 2021
Streptococcus pneumoniae (the pneumococcus) carriage precedes invasive disease and influences population-wide strain dynamics, but limited data exist on temporal carriage patterns of serotypes due to the prohibitive costs of longitudinal studies.
Chrispin Chaguza   +24 more
doaj   +1 more source

Characteristics of Salmonella From Chinese Native Chicken Breeds Fed on Conventional or Antibiotic-Free Diets

open access: yesFrontiers in Veterinary Science, 2021
Salmonella is a common food-borne Gram-negative pathogen with multiple serotypes. Pullorum disease, caused by Salmonella Pullorum, seriously threatens the poultry industry.
Lulu Cui   +7 more
doaj   +1 more source

Variation in the nuclear effects of infection by different human rhinovirus serotypes.

open access: yesFrontiers in Microbiology, 2015
Human rhinovirus (HRV) is a positive sense RNA virus, which, despite replicating in the cytoplasm, has a significant impact on nuclear transport and nuclear localisation of host proteins.
Erin Joanne Walker   +3 more
doaj   +1 more source

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