Results 21 to 30 of about 123,825 (307)

Formulation of a live bacterial vaccine for stable room temperature storage results in loss of acid, bile and bile salt resistance [PDF]

open access: yes, 2008
Live bacterial vaccines have great promise both as vaccines against enteric pathogens and as heterologous antigen vectors against diverse diseases. Ideally, room temperature stable dry formulations of live bacterial vaccines will allow oral vaccination ...
Edwards, Alexander D.   +1 more
core   +1 more source

Generation and characterization of chimeric Tembusu viruses containing pre-membrane and envelope genes of Japanese encephalitis virus

open access: yesFrontiers in Microbiology, 2023
Since its outbreak in 2010, Tembusu virus (TMUV) has spread widely throughout China and Southeast Asia, causing significant economic losses to the poultry industry.
Bangfeng Xu   +7 more
doaj   +1 more source

Influenza and memory T cells : how to awake the force [PDF]

open access: yes, 2016
Annual influenza vaccination is an effective way to prevent human influenza. Current vaccines are mainly focused on eliciting a strain-matched humoral immune response, requiring yearly updates, and do not provide protection for all vaccinated individuals.
Glezen   +12 more
core   +3 more sources

Complete genome sequences of classical swine fever virus: Phylogenetic and evolutionary analyses

open access: yesFrontiers in Microbiology, 2022
The classical swine fever virus (CSFV) outbreaks cause colossal losses of pigs and drastic economic impacts. The current phylogenetic CSFV groups were determined mainly based on the partial genome.
Yue Liu   +10 more
doaj   +1 more source

Vaccines against toxoplasma gondii : challenges and opportunities [PDF]

open access: yes, 2009
Development of vaccines against Toxoplasma gondii infection in humans is of high priority, given the high burden of disease in some areas of the world like South America, and the lack of effective drugs with few adverse effects.
Aliberti J   +117 more
core   +3 more sources

Identification of an essential virulence gene of cyprinid herpesvirus 3 [PDF]

open access: yes, 2017
The genus Cyprinivirus consists of a growing list of phylogenetically related viruses, some of which cause severe economic losses to the aquaculture industry. The archetypal member, cyprinid herpesvirus 3 (CyHV-3) causes mass mortalities worldwide in koi
Boutier, Maxime   +5 more
core   +2 more sources

Immunization against the colonization factor antigen I of enterotoxigenic Escherichia coli by administration of a bivalent Salmonella typhimurium aroA strain

open access: yesBrazilian Journal of Medical and Biological Research, 1998
An expression plasmid (pCFA-1) carrying the cfaB gene that codes for the enterotoxigenic Escherichia coli (ETEC) fimbrial adhesin colonization factor antigen I (CFA/I) subunit was constructed and used to transform a derivative of the attenuated ...
H.C.R. Guillobel   +4 more
doaj   +1 more source

Post vaccinal temporary sensorineural hearing loss [PDF]

open access: yes, 2018
In our systematic research we identified four studies concerning the onset of neurological adverse events following vaccination and two excluding this association.
De Cesare, Donato Pompeo   +8 more
core   +1 more source

New Points of Departure for More Global Influenza Vaccine Use

open access: yesVaccines, 2020
Each year, influenza causes a significant acute respiratory disease burden. In addition, influenza pandemics periodically occur. Annual vaccination is the best tool for influenza prevention, but its effectiveness can vary from year to year.
Irina Kiseleva
doaj   +1 more source

Development of an experimental inactivated PRRSV vaccine that induces virus-neutralizing antibodies [PDF]

open access: yes, 2009
Porcine reproductive and respiratory syndrome virus (PRRSV) can induce reproductive disorders and is involved in the porcine respiratory disease complex, causing tremendous economic losses to the swine industry.
Delputte, Peter   +4 more
core   +3 more sources

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