Results 101 to 110 of about 1,232,742 (295)

Risk management externalities in agrifood supply chains

open access: yesAmerican Journal of Agricultural Economics, EarlyView.
Abstract Firms may under‐ or over‐invest in risk management from the social planner's perspective, resulting in a negative externality on other economic agents in the supply chain. The externality of risk management is particularly relevant for agrifood supply chains, which frequently experience disruptions and play a primary role in preventing major ...
Jeffrey Hadachek, Meilin Ma
wiley   +1 more source

Synthetic Particulate Subunit Vaccines Co‐Delivering Multiple Antigens Induce Protective Immunity Against Melioidosis

open access: yesAdvanced NanoBiomed Research, EarlyView.
Engineered endotoxin‐free Escherichia coli were used to assemble poly(3‐hydroxybutyrate) (PHB) biopolymer particles displaying multiple conserved Burkholderia pseudomallei antigens via PhaC‐mediated surface presentation. Following formulation with poly(I:C), the particulate vaccines induced antigen‐specific humoral and cellular immune responses ...
Md. Tanvir Kabir   +6 more
wiley   +1 more source

Global Antimicrobial Non-Susceptibility Patterns of Streptococcus pneumoniae: A Systematic Literature Review (2014–2023) Stratified by Age, Region, and Infection Type

open access: yesInfection and Drug Resistance
Mejbah Uddin Bhuiyan,1 John A Carter,2 Victoria Abbing-Karahagopian31GSK R&D, Siena, Italy; 2Evidence and Access, OPEN Health, Bethesda, MD, USA; 3GSK, Amsterdam, the NetherlandsCorrespondence: Mejbah Uddin Bhuiyan, GSK R&D, Via Fiorentina 1 ...
Bhuiyan MU   +2 more
doaj  

Live bacterial delivery systems for development of mucosal vaccines

open access: yes, 2000
By expression of foreign antigens in attenuated strains derived from bacterial pathogens and in non-pathogenic commensal bacteria, recombinant vaccines are being developed that aim to stimulate mucosal immunity.
Zegers, N.D.   +8 more
core  

Metabiotic Medicine of Symbiotic Corynebacteria: Prevention, Treatment and Immunological Safety

open access: yesЭпидемиология и вакцинопрофилактика, 2019
Relevance. Acute respiratory diseases (ARD) occupy a leading position in infectious pathology. Patients who often suffer from the acute respiratory diseases, in most cases have an ENT pathology against the background of immunodeficiency state.
E. A. Shmeleva   +2 more
doaj   +1 more source

Current Progress in the Development of mRNA Vaccines Against Bacterial Infections

open access: yes
Bacterial infections have accompanied humanity for centuries. The discovery of the first antibiotics and the subsequent golden era of their discovery temporarily shifted the balance in this confrontation to the side of humans. Nevertheless, the excessive
Vasiliy Reshetnikov   +4 more
core   +1 more source

Russian vaccines against especially dangerous bacterial pathogens

open access: yes, 2014
In response to the epidemiological situation, live attenuated or killed vaccines against anthrax, brucellosis, cholera, glanders, plague and tularemia were developed and used for immunization of at-risk populations in the Former Soviet Union.
Valentina A Feodorova   +3 more
core   +1 more source

Bacterial ghosts as adjuvant particles

open access: yes, 2007
The development of more advanced and effective vaccines is of great interest in modern medicine. These new-generation vaccines, based on recombinant proteins or DNA, are often less reactogenic and immunogenic than traditional vaccines.
Jennelle M Kyd   +11 more
core   +1 more source

The tRNA‐Modification Geranyl‐2‐Thiouridine Enables RNA‐Lipid Association

open access: yesAngewandte Chemie International Edition, EarlyView.
We report the preparation of mono‐ to tri‐geranylated RNA and the association of the hydrophobic RNA with membranes for future efficient incorporation of RNA into liposomes. ABSTRACT The packaging of RNA in lipid nanoparticles for protection and delivery was key for the development of mRNA vaccines and therapeutics. Formulation requires the addition of
Johannes Singer   +3 more
wiley   +1 more source

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