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Antibacterial effect of biosynthesized silver nanoparticles in Pacific white shrimp Litopenaeus vannamei (Boone) infected with necrotizing hepatopancreatitis bacterium (NHP-B)

dc.creatorMARTIN RODRIGO ACEDO VALDEZ
dc.creatorJOSE MANUEL GRIJALVA CHON
dc.creatorEDUARDO ANTONIO LARIOS RODRIGUEZ
dc.creatorAMIR DARIO MALDONADO ARCE
dc.creatorJOSE FERNANDO MENDOZA CANO
dc.creatorJOSE ARTURO SANCHEZ PAZ
dc.creatorREINA CASTRO LONGORIA
dc.date2017
dc.identifierhttp://cibnor.repositorioinstitucional.mx/jspui/handle/1001/797
dc.identifier.urihttp://dspace.cibnor.mx:8080/handle/123456789/1572
dc.description"The shrimp necrotizing hepatopancreatitis is caused by a pleomorphic Gram-negative Rickettsialike bacteria known as NHP-B. It is well known that silver is an effective bactericidal, but experiments with aquatic organisms are scarce, even more at nanoparticle level. The objective of this study was to determine the antibacterial effect of silver nanoparticles (AgNP) against NHP-B in the Pacific white shrimp Litopenaeus vannamei. For this, AgNO3 was used as source of silver, and extracts of dried leaves of green tea Camellia sinensis and neem tree Azadirachta indica as reducing agents. Different lots of infected shrimp received 0,5 and 35 μg of AgNP by forced feeding. The differences between the number of bacterial nodules in shrimp hepatopancreas and shrimp mortality relative to the amount of AgNP demonstrated to be effective against this pathogen."
dc.formatapplication/pdf
dc.languageeng
dc.publisherPontificia Universidad Católica de Valparaíso
dc.relationinfo:eu-repo/semantics/dataset/URL/URL: //www.lajar.cl/
dc.relationinfo:eu-repo/semantics/altIdentifier/DOI/DOI: 10.3856/vol45-issue2-fulltext-17
dc.relationinfo:eu-repo/semantics/reference/ISSN/ISSN: 0718-560X
dc.rightsinfo:eu-repo/semantics/openAccess
dc.rightshttp://creativecommons.org/licenses/by-nc-nd/4.0
dc.sourceLatin American Journal of Aquatic Research
dc.subjectinfo:eu-repo/classification/AUTOR/Litopenaeus vannamei, Azadirachta indica, Camellia sinensis, necrotizing hepatopancreatitis bacterium, Pacific white shrimp, silver nanoparticles.
dc.subjectinfo:eu-repo/classification/cti/2
dc.subjectinfo:eu-repo/classification/cti/24
dc.subjectinfo:eu-repo/classification/cti/2401
dc.subjectinfo:eu-repo/classification/cti/240112
dc.titleAntibacterial effect of biosynthesized silver nanoparticles in Pacific white shrimp Litopenaeus vannamei (Boone) infected with necrotizing hepatopancreatitis bacterium (NHP-B)
dc.typeinfo:eu-repo/semantics/article
dc.typeinfo:eu-repo/semantics/publishedVersion


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