Cesar Augusto Roque-Borda
Sao Paulo State University
Somaclonal variationPublic healthBiotechnologyAdaptationGenetic variabilityCryopreservationChemistryBacterial cell structureFeed conversion ratioNalidixic acidGermplasmEnteric coatingVitrificationSpectinomycinPeptideStaphylococcus aureusHemolysisContext (language use)Feed additiveAntibacterial activityConventional treatmentSalmonella enteritidisResistant bacteriaFood scienceChromatographyAntimicrobialAntibioticsFood safetyBacteriaAntimicrobial peptidesMedicineGenetic diversityBiologyMicrobiologyAntibiotic resistanceCryobiology
5Publications
1H-index
5Citations
Publications 3
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#1Cesar Augusto Roque-Borda (UNESP: Sao Paulo State University)H-Index: 1
#2Hanyeny Raiely Leite Silva (UNESP: Sao Paulo State University)H-Index: 1
Last. Eduardo Vicente (UNESP: Sao Paulo State University)H-Index: 10
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Abstract Microencapsulation is a potential biotechnological tool, which can overcome antimicrobial peptides (AMP) instabilities and reduce toxic side effects. Thus, this study evaluates the antibacterial activities of the Ctx(Ile21)-Ha AMP against multidrug-resistant (MDR) and non-resistant bacteria and develop and characterize peptide-loaded microparticles coated with the enteric polymers hydroxypropylmethylcellulose acetate succinate (HPMCAS) and hydroxypropylmethylcellulose phthalate (HPMCP)....
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#1Cesar Augusto Roque-Borda (UNESP: Sao Paulo State University)H-Index: 1
#2Patrícia Bento da Silva (UnB: University of Brasília)H-Index: 13
Last. Fernando Rogério Pavan (UNESP: Sao Paulo State University)H-Index: 25
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Bacterial resistance has intensified in recent years due to the uncontrolled use of conventional drugs, and new bacterial strains with multiple resistance have been reported. This problem may be solved by using antimicrobial peptides (AMPs), which fulfill their bactericidal activity without developing much bacterial resistance. The rapid interaction between AMPs and the bacterial cell membrane means that the bacteria cannot easily develop resistance mechanisms. In addition, various drugs for cli...
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#1Cesar Augusto Roque-Borda (UNESP: Sao Paulo State University)H-Index: 1
#2Larissa Pires Pereira (UNESP: Sao Paulo State University)
Last. Eduardo Vicente (UNESP: Sao Paulo State University)H-Index: 10
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The constant use of synthetic antibiotics as growth promoters can cause bacterial resistance in chicks. Consequently, the use of these drugs has been restricted in different countries. In recent years, antimicrobial peptides have gained relevance due to their minimal capacity for bacterial resistance and does not generate toxic residues that harm the environment and human health. In this study, a Ctx(Ile21)-Ha antimicrobial peptide was employed, due to its previously reported great antimicrobial...
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