Mostrar el registro sencillo del objeto digital

dc.contributor Mohamed Salem, Abdelfattah Zeidan
dc.contributor Estrada Zúñiga, María Elena
dc.contributor.author Gutiérrez Morales, Andrea
dc.date.accessioned 2018-11-13T01:40:30Z
dc.date.available 2018-11-13T01:40:30Z
dc.date.issued 2018-04
dc.identifier.uri http://hdl.handle.net/20.500.11799/95125
dc.description.abstract The desideratum aim of the present context was to assess the biopotency of methanolic extracts of Eichhornia crassipes (E. crassipes), Pistacia vera (P. vera), and Ziziphus amole (Z. amole) leaves against various staphylococcal strains, and to quantify the phenolics as well as saponin content in them. The antibacterial activity of various concentrations (62.5–1000 μg/mL) of plant extracts was tested against control clinical strains (Staphylococcus aureus ATCC 25923, S. aureus ATCC 29213, and S. aureus ATCC 43300), methicillin-resistant S. aureus (MRSA1 and MRSA2), oxacillin sensitive S. aureus (SOSA1 and SOSA2), and coagulase-negative Staphylococcus epidermidis (CoNS1, CoNS2, and CoNS3) using disc diffusion assay. Leaf extracts of the three plants exhibited pronounced growth inhibitory characteristics against staphylococci in a dose dependent manner. E. crassipes extract depicted the highest relative percentage inhibition values against control clinical strains (68.6 ± 0.5%), while P. vera (68.6 ± 0.3%) and Z. amole (74.79 ± 0.3%) extracts showed pronounced relative inhibition values against staphylococcal strains isolated from cattle. Total phenols and saponin content of leaf extracts were investigated by standard in vitro methods. The methanolic extracts of these plants were found to comprise substantial content of phenolics and saponin at varying levels. The highest value of phenolics was estimated in P. vera extract (60.0 ± 1.3 mg gallic acid/g extract), followed by Z. amole (33.6 ± 1.4 mg gallic acid/g extract), and E. crassipes (23.0 ± 1.3 mg gallic acid/g extract). Saponin content for P. vera, Z. amole, and E. crassipes extracts were estimated as 41.0 ± 1.3, 35.8 ± 1.3, and 25.0 ± 1.2 mg diosgenin/g extract, respectively. The outcome of this study suggested the exploitation of methanolic extract of P. vera, Z. amole, and E. crassipes leaves for their possible application in ethnomedicine, particularly as drugs preparation against staphylococcal infections. In conclusion, the study indicates the biopotency of these plants against pathogenic MRSA present in cattle, and SOSA as well as CoNS bacteria present in rabbits, which could be a serious issue for livestock. es
dc.language.iso eng es
dc.publisher Universidad Autonoma del Estado de México es
dc.rights restrictedAccess es
dc.rights https://creativecommons.org/licenses/by-nc/4.0/ es
dc.rights restrictedAccess es
dc.rights https://creativecommons.org/licenses/by-nc/4.0/ es
dc.subject Research Subject Categories::VETERINARY MEDICINE es
dc.title Anti-staphylococcal properties of Eichhornia crassipes, Pistacia vera, and Ziziphus amole leaf extracts: isolates from cattle and rabbits es
dc.type Tesis de Licenciatura es
dc.provenance Académica es
dc.road Verde es
dc.organismo Medicina Veterinaria y Zootecnia es
dc.ambito Internacional es
dc.modalidad Tesis es


Ficheros en el objeto digital

Este ítem aparece en la(s) siguiente(s) colección(ones)

Visualización del Documento

  • Título
  • Anti-staphylococcal properties of Eichhornia crassipes, Pistacia vera, and Ziziphus amole leaf extracts: isolates from cattle and rabbits
  • Autor
  • Gutiérrez Morales, Andrea
  • Colaborador
  • Mohamed Salem, Abdelfattah Zeidan
  • Estrada Zúñiga, María Elena
  • Fecha de publicación
  • 2018-04
  • Editor
  • Universidad Autonoma del Estado de México
  • Tipo de documento
  • Tesis de Licenciatura
  • Palabras clave
  • Research Subject Categories::VETERINARY MEDICINE
  • Los documentos depositados en el Repositorio Institucional de la Universidad Autónoma del Estado de México se encuentran a disposición en Acceso Abierto bajo la licencia Creative Commons: Atribución-NoComercial-SinDerivar 4.0 Internacional (CC BY-NC-ND 4.0)

Mostrar el registro sencillo del objeto digital

Buscar en RI


Buscar en RI

Usuario

Estadísticas