Results 31 to 40 of about 18,599 (219)

The Oxidation of Hemocyanin [PDF]

open access: yesEuropean Journal of Biochemistry, 1995
The reaction that gives met‐hemocyanin from Octopus vulgaris oxy‐hemocyanin has been reinvesti‐gated under several experimental conditions. Various anions including azide, fluoride and acetate have been found to promote this reaction. Kinetic data indicate that the reaction mechanism is different from that currently accepted involving a peroxide ...
BELTRAMINI, MARIANO   +5 more
openaire   +3 more sources

Rondonin: antimicrobial properties and mechanism of action

open access: yesFEBS Open Bio, 2021
Infectious diseases are among the major causes of death in the human population. A wide variety of organisms produce antimicrobial peptides (AMPs) as part of their first line of defense.
Katie C. T. Riciluca   +5 more
doaj   +1 more source

Hemocyanin-derived phenoloxidase reaction products display anti-infective properties [PDF]

open access: yes, 2018
Hemocyanin is a multi-functional protein located in the hemolymph (blood) of certain arthropods and molluscs. In addition to its well-defined role in oxygen transport, hemocyanin can be converted into a phenoloxidase-like enzyme.
James Talbot   +2 more
core   +1 more source

Synthetic O‐Polysaccharide Backbone Units for a Single Antigen Vaccine Against Two Major Non‐Typhoidal Salmonella Serovars

open access: yesAngewandte Chemie, Volume 138, Issue 26, 22 June 2026.
A modular strategy was developed to synthesize tri‐, hexa‐, and nona‐saccharides representing repeating units of the conserved O‐polysaccharide backbone of Salmonella. Conjugates of these glycans to bacteriophage Qβ induced strong IgG responses in mice and rabbits. Antibodies elicited recognized native O‐polysaccharides and conferred protection against
Xingling Pan   +7 more
wiley   +2 more sources

Functional Characterization, Antimicrobial Effects, and Potential Antibacterial Mechanisms of NpHM4, a Derived Peptide of Nautilus pompilius Hemocyanin

open access: yesMarine Drugs, 2022
Hemocyanins present in the hemolymph of invertebrates are multifunctional proteins that are responsible for oxygen transport and play crucial roles in the immune system.
Chun Yuan   +6 more
doaj   +1 more source

Jumping on the Edge—First Evidence for a 2 × 6-meric Hemocyanin in Springtails

open access: yesBiomolecules, 2019
Hemocyanins are respiratory dioxygen carrier proteins found in many arthropods including ancient terrestrial species such as spiders and scorpions as well as marine horseshoe crabs.
Juliane Schmidt   +2 more
doaj   +1 more source

Protein Diversity and Immune Specificity of Hemocyanin From Shrimp Litopenaeus vannamei

open access: yesFrontiers in Immunology, 2021
Hemocyanin is an important non-specific innate immune defense molecule with phenoloxidase, antiviral, antibacterial, hemolytic, and antitumor activities.
Xianliang Zhao   +9 more
doaj   +1 more source

Evaluation of Indoor and Outdoor Aquaculture Systems as Alternatives to Harvesting Hemolymph From Random Wild Capture of Horseshoe Crabs

open access: yesFrontiers in Marine Science, 2020
This study evaluated two approaches to the aquaculture of Limulus polyphemus with the ultimate goal of harvesting Limulus amebocyte lysate (LAL) at an industrial scale.
Rachel Tinker-Kulberg   +14 more
doaj   +1 more source

Occupational Allergic Sensitization Among Workers Processing King Crab (Paralithodes camtschaticus) and Edible Crab (Cancer pagurus) in Norway and Identification of Novel Putative Allergenic Proteins

open access: yesFrontiers in Allergy, 2021
Introduction: Asthma and allergy occur frequently among seafood processing workers, with the highest prevalence seen in the crustacean processing industry.
Marte R. Thomassen   +14 more
doaj   +1 more source

Hemocyanin-1 expression 10-days post injection in blue color morph D. citri adults.

open access: yes, 2019
qPCR quantification of hemocyanin-1 (relative to α-tublin) in D. citri adults revealed significant reduction of hemocyanin-1 expression in dsRNA microinjected insects compared to control dsRNA injected insects.
Lily Bennett (6707915)   +7 more
core   +1 more source

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