Results 51 to 60 of about 212,352 (206)

Rethinking the role of alpha toxin in Clostridium perfringens-associated enteric diseases : a review on bovine necro-haemorrhagic enteritis [PDF]

open access: yes, 2017
Bovine necro-haemorrhagic enteritis is an economically important disease caused by Clostridium perfringens type A strains. The disease mainly affects calves under intensive rearing conditions and is characterized by sudden death associated with small ...
Deprez, Piet   +6 more
core   +3 more sources

Serotyping and Cross-Reactivity’s Between Different Pseudomonas aeruginosa Isolates Prevalent in Iran

open access: yesIranian Journal of Microbiology, 2010
Background and Objectives: 300 Pseudomonas aeruginosa strains were isolated from hospitalized patients in Iran. Using international antigenic typing system (IATS) antibodies, all strains were classified into 16 serotypes while serotype 14 was not ...
H Ahmadi   +9 more
doaj  

The Immunogenicity of Glutaraldehyde Inactivated PTx Is Determined by the Quantity of Neutralizing Epitopes

open access: yesVaccines
Background/Objectives: Chemically or genetically detoxified pertussis toxin (PTx) is a crucial antigen component of the acellular pertussis vaccine. Chemical detoxification using glutaraldehyde generally causes significant structural changes to the toxin.
Xi Wang   +5 more
doaj   +1 more source

Characteristics of Staphylococcus aureus infections to consider in designing an effective vaccine. [PDF]

open access: yes, 2010
_Staphylococcus aureus_ is a very versatile and adaptable microorganism. It can potentially infect virtually any host tissue. Given the appropriate conditions it can become a life-threatening pathogen, or a commensal colonizer of the nose.
Beatriz E. Baca   +2 more
core   +1 more source

Yersinia ruckeri isolates recovered from diseased Atlantic Salmon (Salmo salar) in Scotland are more diverse than those from Rainbow Trout (Oncorhynchus mykiss) and represent distinct subpopulations [PDF]

open access: yes, 2016
Yersinia ruckeri is the etiological agent of enteric redmouth (ERM) disease of farmed salmonids. Enteric redmouth disease is traditionally associated with rainbow trout (Oncorhynchus mykiss, Walbaum), but its incidence in Atlantic salmon (Salmo salar) is
Burchmore, Richard   +5 more
core   +1 more source

Application of bacterial therapeutic vaccine Immunovac-VP4 in the treatment of pollinosis [PDF]

open access: yesТерапевтический архив, 2018
In-depth study of the function and structure of the lymphoid tissue of the gastrointestinal tract and respiratory tract opens wide opportunities for the use of mucosal vaccines to improve immunity to various infectious agents.
M P Kostinov   +3 more
doaj   +1 more source

Mucosal delivery of tuberculosis vaccines: a review of current approaches and challenges. [PDF]

open access: yes, 2019
Introduction: Tuberculosis (TB) remains a major health threat and it is now clear that the current vaccine, BCG, is unable to arrest the global TB epidemic. A new vaccine is needed to either replace or boost BCG so that a better level of protection could
Barclay WR   +8 more
core   +1 more source

Nanobodies as potential tools for microbiological testing of live biotherapeutic products

open access: yesAMB Express
Nanobodies are highly specific binding domains derived from naturally occurring single chain camelid antibodies. Live biotherapeutic products (LBPs) are biological products containing preparations of live organisms, such as Lactobacillus, that are ...
Robert J. Dorosky   +9 more
doaj   +1 more source

A Scientific Roadmap for Antibiotic Discovery: A Sustained and Robust Pipeline of New Antibacterial Drugs and Therapies is Critical to Preserve Public Health [PDF]

open access: yes, 2016
In recent decades, the discovery and development of new antibiotics have slowed dramatically as scientific barriers to drug discovery, regulatory challenges, and diminishing returns on investment have led major drug companies to scale back or abandon ...
Allan Coukell   +5 more
core  

Leaf-Encapsulated Vaccines: Agroinfiltration and Transient Expression of the Antigen Staphylococcal Endotoxin B in Radish Leaves. [PDF]

open access: yes, 2018
Transgene introgression is a major concern associated with transgenic plant-based vaccines. Agroinfiltration can be used to selectively transform nonreproductive organs and avoid introgression.
Gallo, Richard L   +6 more
core   +3 more sources

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