Results 41 to 50 of about 145,208 (274)

A Diverse Family of Host-Defense Peptides (Piscidins) Exhibit Specialized Anti-Bacterial and Anti-Protozoal Activities in Fishes. [PDF]

open access: yesPLoS ONE, 2016
Conventional antibiotics and other chemical-based drugs are currently one of the most common methods used to control disease-related mortality in animal agriculture.
Scott A Salger   +3 more
doaj   +1 more source

Marine Invertebrate Antimicrobial Peptides and Their Potential as Novel Peptide Antibiotics

open access: yesMarine Drugs, 2023
Marine invertebrates constantly interact with a wide range of microorganisms in their aquatic environment and possess an effective defense system that has enabled their existence for millions of years.
Svetlana V. Guryanova   +3 more
doaj   +1 more source

Tissue expression and developmental regulation of chicken cathelicidin antimicrobial peptides

open access: yesJournal of Animal Science and Biotechnology, 2012
Cathelicidins are a major family of antimicrobial peptides present in vertebrate animals with potent microbicidal and immunomodulatory activities. Four cathelicidins, namely fowlicidins 1 to 3 and cathelicidin B1, have been identified in chickens.
Achanta Mallika   +5 more
doaj   +1 more source

Sap transporter mediated import and subsequent degradation of antimicrobial peptides in Haemophilus. [PDF]

open access: yesPLoS Pathogens, 2011
Antimicrobial peptides (AMPs) contribute to host innate immune defense and are a critical component to control bacterial infection. Nontypeable Haemophilus influenzae (NTHI) is a commensal inhabitant of the human nasopharyngeal mucosa, yet is commonly ...
Catherine L Shelton   +4 more
doaj   +1 more source

Antiviral activity of animal venom peptides and related compounds [PDF]

open access: yes, 2017
Viruses exhibit rapid mutational capacity to trick and infect host cells, sometimes assisted through virus-coded peptides that counteract host cellular immune defense.
Mata, Élida Cleyse Gomes da Mata   +3 more
core   +2 more sources

Host Defense Peptides in Wound Healing

open access: yesMolecular Medicine, 2008
Host defense peptides are effector molecules of the innate immune system. They show broad antimicrobial action against gram-positive and -negative bacteria, and they likely play a key role in activating and mediating the innate as well as adaptive immune response in infection and inflammation. These features make them of high interest for wound healing
Lars, Steinstraesser   +9 more
openaire   +2 more sources

Defensins: antifungal lessons from eukaryotes

open access: yesFrontiers in Microbiology, 2014
Over the last years, antimicrobial peptides (AMPs) have been the focus of intense research towards the finding of a viable alternative to current antifungal drugs.
Patrícia M. Silva   +2 more
doaj   +1 more source

Multifunctional host defense peptides: antiparasitic activities [PDF]

open access: yesThe FEBS Journal, 2009
Whereas significant knowledge is accumulating on the antibacterial and antifungal properties of host defense peptides (HDPs) and their synthetic mimics, much less is known of their activities against parasites. A variety of in vitro and in vivo antiparasitic assays suggest that these notorious antimicrobial compounds could represent a powerful tool for
openaire   +2 more sources

Antimicrobial activity of de novo designed cationic peptides against multi-resistant clinical isolates [PDF]

open access: yes, 2013
Antibiotic resistance is one of the main problems concerning public health or clinical practice. Antimicrobial peptides appear as good candidates for the development of new therapeutic drugs.
Corso, Alejandra   +7 more
core   +1 more source

The Growing Threat of Agroterrorism and Strategies for Agricultural Defense [PDF]

open access: yes, 2020
Due to the dynamic nature of human conflict, non-traditional terror tactics have evolved to undermine the socioeconomic stability of targeted societies.
Forrest, Alyssa
core   +1 more source

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