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Jaburetox-induced toxic effects on the hemocytes of Rhodnius prolixus (Hemiptera: Reduviidae)
(Elsevier Science Inc, 2017-06)
Jaburetox is a recombinant peptide derived from a Canavalia ensiformis urease that presents toxic effects uponseveral species of insects, phytopathogenic fungi and yeasts of medical importance. So far, no toxicity of ...
Jaburetox affects gene expression and enzyme activities in Rhodnius prolixus, a Chagas’ disease vector
(Elsevier Science, 2017-04)
Jaburetox, a recombinant peptide of ∼11 kDa derived from one of the Canavalia ensiformis (Jack Bean) urease isoforms, is toxic and lethal to insects belonging to different orders when administered orally or via injection. ...
Jaburetox, a urease‐derived peptide: Effects on enzymatic pathways of the cockroach Nauphoeta cinerea
(Wiley-liss, div John Wiley & Sons Inc., 2020-08)
Jaburetox is a recombinant peptide derived from one of the Canavalia ensiformis urease isoforms. This peptide induces several toxic effects on insects of different orders, including interference on muscle contractility in ...
Humoral and cellular immune responses induced by the urease-derived peptide Jaburetox in the model organism Rhodnius prolixus
(BioMed Central, 2016-07)
Although the entomotoxicity of plant ureases has been reported almost 20 years ago, their insecticidal mechanism of action is still not well understood. Jaburetox is a recombinant peptide derived from one of the isoforms ...
Structural Analysis of the Interaction between Jaburetox, an Intrinsically Disordered Protein, and Membrane Models
(Elsevier Science, 2017-11)
Jack bean urease is entomotoxic to insects with cathepsin-like digestive enzymes, and its toxicity is mainly caused by a polypeptide called Jaburetox (Jbtx), released by cathepsin-dependent hydrolysis of the enzyme. Jbtx ...
Identificação dos mecanismos entomotoxicos de dois compostos inseticidas naturais em modelo experimental alternativo de insetos: extrato contendo anatoxina-a(s) e jaburetox
(Universidade Federal de Santa MariaBrasilBioquímicaUFSMPrograma de Pós-Graduação em Ciências Biológicas: Bioquímica ToxicológicaCentro de Ciências Naturais e Exatas, 2019-03-29)
The risk assessment is a stage that aims at the evaluation and characterization of the toxic properties of xenobiotic compounds, conditions of exposure to humans and the environment. The aim of this work was to contribute ...