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Qualitative and quantitative variations of the vaginal epithelium in Myocastor coypus bonariensis (coypu) during the estrous cycle ; Variaciones cualitativas y cuantitativas del epitelio vaginal en Myocastor coypus bonariensis (coipo) durante el ciclo estra

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  • معلومة اضافية
    • بيانات النشر:
      Universidad de Buenos Aires. Facultad de Ciencias Veterinarias
    • الموضوع:
      2022
    • Collection:
      Repositorio Digital Institucional - Universidad de Buenos Aires (RDI UBA)
    • نبذة مختصرة :
      The aim of the present study was to characterize the qualitative and quantitative changes in the vaginal\nepithelium in the coypu (M. c. bonariensis) during the estrous cycle. A daily colpocytological evaluation\nwas performed in 36 females. Samples from three vaginal sections (cephalic, middle and caudal) were\nprocessed with routine histological techniques. The mean cycle duration was of 36.86 ± 10.52 days. The\ngreater thickness of the epithelium was observed in the proestrous and the smallest in the metestrous.\nVariations in epithelial thickness in each cycle stage for the different sampled regions showed nonsignificant differences in the estrous and proestrous. Differences were observed during the metestrous between the cephalic and middle and middle and caudal regions, and also during the diestrous, being the most significant between cephalic and middle regions. At metestrous, a significant decrease in the number of epithelial layers was observed in all the regions. At diestrous, differences were observed between cephalic and middle, and cephalic and caudal regions.\n ; Fil: Felipe, A.E. Universidad Nacional del Centro de la Provincia de Buenos Aires. Facultad de Ciencias Veterinarias. Área de Ciencias Morfológicas. Buenos Aires, Argentina ; Fil: Lombardo, D.M. Universidad de Buenos Aires. Facultad de Ciencias Veterinarias. Cátedra de Histología y Embriología. Buenos Aires, Argentina ; Fil: Lombardo, D.M. Universidad de Buenos Aires. Facultad de Ciencias Veterinarias. Instituto de Investigación y Tecnología en Reproducción Animal (INITRA). Buenos Aires, Argentina ; Fil: Lombardo, D.M. CONICET. Buenos Aires, Argentina ; El objetivo del presente estudio fue caracterizar los cambios cualitativos y cuantitativos en el epitelio vaginal del coipo (M. c. Bonariensis) durante el ciclo estral. Se realizó una evaluación colpocitológica diaria en 36 hembras. Las muestras de tres zonas vaginales (cefálica, media y caudal) se procesaron con técnicas histológicas de rutina. La duración media del ciclo fue de 36,86 ± ...
    • File Description:
      application/pdf
    • ISSN:
      1668-3498
    • Relation:
      http://repositoriouba.sisbi.uba.ar/gsdl/cgi-bin/library.cgi?a=d&c=pveterinaria/invet&cl=CL1&d=HWA_7089; http://repositoriouba.sisbi.uba.ar/gsdl/collect/pveterinaria/invet/index/assoc/HWA_7089.dir/7089.PDF
    • الدخول الالكتروني :
      http://repositoriouba.sisbi.uba.ar/gsdl/cgi-bin/library.cgi?a=d&c=pveterinaria/invet&cl=CL1&d=HWA_7089
      http://repositoriouba.sisbi.uba.ar/gsdl/collect/pveterinaria/invet/index/assoc/HWA_7089.dir/7089.PDF
    • Rights:
      info:eu-repo/semantics/openAccess ; https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
    • الرقم المعرف:
      edsbas.D3FFCDA1