Results 11 to 20 of about 94,986 (281)

Bacterial Spores as Vaccine Vehicles [PDF]

open access: greenInfection and Immunity, 2003
ABSTRACT For the first time, bacterial spores have been evaluated as vaccine vehicles. Bacillus subtilis spores displaying the tetanus toxin fragment C (TTFC) antigen were used for oral and intranasal immunization and were shown to generate mucosal and systemic responses in a murine model.
DUC L. H.   +4 more
openaire   +4 more sources

Determination of Endotoxicity in Bacterial Vaccines [PDF]

open access: goldApplied Microbiology, 1973
Endotoxicity of bacterial vaccines was quantitated in mice by using actinomycin D as potentiating agent. The results were compared with those obtained by the mouse weight gain test. The lethality of Escherichia coli lipopolysaccharide was increased 2,140 times when 12.5 μg of actinomycin D was used.
K. H. Wong   +7 more
openaire   +4 more sources

Bacterial vaccines in poultry [PDF]

open access: yesBulletin of the National Research Centre, 2020
Background Poultry bacterial pathogens are mainly controlled by using high-cost sanitary measures and medical treatment. However, the drug-resistant strains of pathogens continuously emerge, and medical treatments are often ineffective.
Nagwa S. Rabie, Zeinab M. S. Amin Girh
doaj   +4 more sources

Bacterial Proteomics and Vaccine Development [PDF]

open access: bronzeAmerican Journal of PharmacoGenomics, 2002
Until recently, the development of vaccines for use in humans relied on the response to attenuated or whole-cell preparations, or empirically selected antigens. The post-genomic era holds the possibility of rational design of novel vaccines for important human pathogens.
Carol L. Nilsson
openaire   +4 more sources

Bacterial pathogen genomics and vaccines [PDF]

open access: bronzeBritish Medical Bulletin, 2002
Infectious diseases remain a major cause of deaths and disabilities in the world, the majority of which are caused by bacteria. Although immunisation is the most cost effective and efficient means to control microbial diseases, vaccines are not yet available to prevent many major bacterial infections.
Rino Rappuoli, Richard Moxon
openaire   +4 more sources

Bacterial vaccines and antibiotic resistance

open access: diamondUpsala Journal of Medical Sciences, 2014
Spread of antibiotic resistance is mediated by clonal lineages of bacteria that besides being resistant also possess other properties promoting their success. Some vaccines already in use, such as the pneumococcal conjugate vaccines, have had an effect on these successful clones, but at the same time have allowed for the expansion and resistance ...
Birgitta Henriques-Normark   +1 more
openaire   +5 more sources

Combined effects of glycan chain length and linkage type on the immunogenicity of glycoconjugate vaccines

open access: yesnpj Vaccines, 2021
The development and use of antibacterial glycoconjugate vaccines have significantly reduced the occurrence of potentially fatal childhood and adult diseases such as bacteremia, bacterial meningitis, and pneumonia.
Chakkumkal Anish   +2 more
doaj   +1 more source

Clinical trial of tolerability, safety, and immunogenicity of the Russian influenza inactivated split vaccine Flu-m in children from 6 months to 9 years of age

open access: yesЖурнал инфектологии, 2023
Purpose: To study the reactogenicity, safety and immunogenicity of the Russian vaccine Flu-M in comparison with Vaxigrip vaccine for influenza prevention in children aged from 6 months to 9 years (phase III).Materials and Methods.
A. M. Korolyuk   +8 more
doaj   +1 more source

Clonal analysis of meningococci during a 26 year period prior to the introduction of meningococcal serogroup C vaccines [PDF]

open access: yes, 2015
Meningococcal disease remains a public health burden in the UK and elsewhere. Invasive Neisseria meningitidis, isolated in Scotland between 1972 and 1998, were characterised retrospectively to examine the serogroup and clonal structure of the circulating
Clarke, Stuart C.   +3 more
core   +9 more sources

Chikungunya vaccines: advances in the development and prospects for marketing approval

open access: yesБиопрепараты: Профилактика, диагностика, лечение, 2023
Chikungunya fever is an acute infectious disease caused by the mosquito-borne Chikungunya virus (CHIKV). In the last decades, cases of the disease have been reported in more than 100 countries; therefore, CHIKV presents a global public health problem ...
E. V. Otrasheuskaja   +3 more
doaj   +1 more source

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