• español
  • English
  • français
  • Deutsch
  • português (Brasil)
  • italiano
  • Contact Us
  • Send Feedback
  • Enlaces y accesos
    • Derechos de autor
    • Políticas
    • Guía de autoarchivo
    • FAQ y ayuda
    • La ULE y el Acceso Abierto
    • español
    • English
    • français
    • Deutsch
    • português (Brasil)
    • italiano
    • español
    • English
    • français
    • Deutsch
    • português (Brasil)
    • italiano
    JavaScript is disabled for your browser. Some features of this site may not work without it.

    Repositorio
    Institucional
    Abierto

    Browse

    All of BULERIACommunities and CollectionsAuthorsDirectoresTitlesSubjectsFacultad/CentroÁrea de conocimientoFecha de creación/publicaciónTitulaciónThis CollectionAuthorsDirectoresTitlesSubjectsFacultad/CentroÁrea de conocimientoFecha de creación/publicaciónTitulación

    My Account

    Login

    Statistics

    View Usage Statistics

    Otros enlaces

    View Item 
    •   BULERIA Home
    • Scientific Production
    • Artículos de revista (pre-print)
    • View Item
    •   BULERIA Home
    • Scientific Production
    • Artículos de revista (pre-print)
    • View Item

    Compartir

    Export

    RISMendeleyRefworksZotero
    • edm
    • marc
    • xoai
    • qdc
    • ore
    • ese
    • dim
    • uketd_dc
    • oai_dc
    • etdms
    • rdf
    • mods
    • mets
    • didl
    • premis

    Citas

    Academic Search
    Título
    Lycopene-loaded nanoliposomes improve the performance of a modified Beltsville extender broiler breeder roosters
    Autor
    Najafi, Abouzar
    Taheri, Ramezan Ali
    Mehdipour, Mahdieh
    Farnoosh, Gholamreza
    Martínez Pastor, FelipeAutoridad Buleria ORCID
    Facultad/Centro
    Facultad de Ciencias Biologicas y Ambientales
    Área de conocimiento
    Biologia Celular
    Datos de la obra
    Animal Reproduction Science, 2018, vol. 195
    Editor
    Elsevier
    Fecha
    2018-08
    Descripción física
    P. 168-175
    Abstract
    Antioxidants may ameliorate the effects of the freeze-thawing stress on cryopreserved spermatozoa. Lycopene is an effective antioxidant yet to be tested for rooster sperm cryopreservation and nanoliposomes, a technology recently applied to sperm cryopreservation, could improve conservation and antioxidant delivery to spermatozoa. Therefore, we evaluated the effect of 0.1, 0.2, and 0.3 mM lycopene and lycopene-loaded nanoliposomes (LnL) on the cryopreservation of rooster sperm in Beltsville extender. Post-thawing evaluation included sperm motility, membrane integrity, abnormal morphology, mitochondria activity, apoptotic status, malondialdehyde (MDA) and antioxidant activities: Glutathione peroxidase (GPx), superoxide dismutase (SOD) and total antioxidant capacity (TAC). Total and progressive motility, membrane integrity and mitochondria activity were higher with 0.2 mM lycopene and LnL (P < 0.05), compared to 0.1 and 0.3 mM (lycopene and LnL) and the control group. The 0.2 mM lycopene and LnL showed a lower percentage of apoptotic sperm and increased GPx activity and TAC when compared with the other treatments, and reduced MDA levels when compared to 0.3 mM (lycopene and LnL) and control. Supplementation did not significantly affect activities of SOD or the proportion of abnormal spermatozoa. A fertility trial showed that 0.2 mM lycopene increased the proportion of fertile and hatched eggs in comparison to the control, especially when using nanoliposomes. Therefore, the supplementation of the Beltsville extender with 0.2 mM lycopene could improve the quality of rooster spermatozoa after freeze-thawing, and the combination with nanoliposomes seems promising in order to improve the performance of existing approaches.
    Materia
    Veterinaria
    Palabras clave
    Nanoliposomes
    Lycopene
    Antioxidant
    Apoptosis
    Cryopreservation
    Idioma
    eng
    Tipo documental
    info:eu-repo/semantics/preprint
    URI
    http://hdl.handle.net/10612/10778
    Collections
    • Artículos de revista (pre-print) [57]
    Show full item record
    Files in this item
    Nombre:
    99 Lycopene-loaded nanoliposomes improve the performance AnimReprodSci_195_0168_2018.pdf
    Tamaño:
    269.2Kb
    Formato:
    Adobe PDF
    Thumbnail
    FilesOpen