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Chemometric analysis of Hymenoptera toxins and defensins: A model for predicting the biological activity of novel peptides from venoms and hemolymph
(2011-09-01)
When searching for prospective novel peptides, it is difficult to determine the biological activity of a peptide based only on its sequence. The trial and error approach is generally laborious, expensive and time consuming ...
Peptidome profiling of venom from the social wasp Polybia paulista
(Elsevier B. V., 2015)
Peptidome profiling of venom from the social wasp Polybia paulista
(Elsevier B. V., 2015)
The effects of the C-terminal amidation of mastoparans on their biological actions and interactions with membrane-mimetic systems
(Elsevier B.V., 2014-10-01)
Polycationic peptides may present their C-termini in either amidated or acidic form; however, the effects of these conformations on the mechanisms of interaction with the membranes in general were not properly investigated ...
Characterization of two novel polyfunctional mastoparan peptides from the venom of the social wasp Polybia paulista
(Elsevier B.V., 2009-08-01)
Hymenoptera venoms are complex mixtures of biochemically and pharmacologically active components such as biogenic amines, peptides and proteins. Polycationic peptides generally constitute the largest group of Hymenoptera ...
Characterization of two novel polyfunctional mastoparan peptides from the venom of the social wasp Polybia paulista
(Elsevier B.V., 2009-08-01)
Hymenoptera venoms are complex mixtures of biochemically and pharmacologically active components such as biogenic amines, peptides and proteins. Polycationic peptides generally constitute the largest group of Hymenoptera ...
Insect Venom Peptides
(Elsevier B.V., 2006-01-01)
The insects of the order Hymenoptera ( bees, wasps, and ants) are classified in two groups, based on their life history: social and solitary. The venoms of the social Hymenoptera evolved to be used as defensive tools to ...
Permeabilización de biomembranas con péptidos policatiónicos y pulsos eléctricos
(Medellín - Ciencias - Doctorado en Ciencias - FísicaEscuela de físicaUniversidad Nacional de Colombia - Sede Medellín, 2020-04-04)
Amphipathic polycationic peptides represent the Antimicrobial system of humans, animals and plants, their ability to permeabilize, in a potential way, the pathogenic microorganisms of plasma membrane is peculiar. The ...