InVet. 2015, 17 (1): 35-45 TRANSMISIÓN ISSN 1514-6634 (impreso) DEL VDVB...
Biotechnical of assisted reproduction have become commercially important in recent years. Associated with these techniques the question about his possible role in the transmission of infectious agents via semen and oocytes used as starting material arises. The high prevalence and ability to cause re...
| Autores principales: | , , |
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| Formato: | Artículo publishedVersion |
| Lenguaje: | Español |
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Universidad de Buenos Aires. Facultad de Ciencias Veterinarias
2015
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| Acceso en línea: | http://repositoriouba.sisbi.uba.ar/gsdl/cgi-bin/library.cgi?a=d&c=pveterinaria/invet&cl=CL1&d=HWA_1301 https://repositoriouba.sisbi.uba.ar/gsdl/collect/pveterinaria/invet/index/assoc/HWA_1301.dir/1301.PDF |
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I28-R145-HWA_1301 |
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dspace |
| institution |
Universidad de Buenos Aires |
| institution_str |
I-28 |
| repository_str |
R-145 |
| collection |
Repositorio Digital de la Universidad de Buenos Aires (UBA) |
| language |
Español |
| orig_language_str_mv |
spa |
| topic |
Virus de la Diarrea Viral Bovina Fecundación in vitro Ovocitos Semen Bovine Viral Diarrhea Virus In vitro fertilization Oocytes Semen |
| spellingShingle |
Virus de la Diarrea Viral Bovina Fecundación in vitro Ovocitos Semen Bovine Viral Diarrhea Virus In vitro fertilization Oocytes Semen González Altamiranda, E.A. Kaiser, G.G. Odeón, A.C. InVet. 2015, 17 (1): 35-45 TRANSMISIÓN ISSN 1514-6634 (impreso) DEL VDVB... |
| topic_facet |
Virus de la Diarrea Viral Bovina Fecundación in vitro Ovocitos Semen Bovine Viral Diarrhea Virus In vitro fertilization Oocytes Semen |
| description |
Biotechnical of assisted reproduction have become commercially important in recent years. Associated with these techniques the question about his possible role in the transmission of infectious agents via semen and oocytes used as starting material arises. The high prevalence and ability to cause reproductive infections of the bovine viral diarrhea virus (BVDV) has become a potential problem in the in vitro production embryos. This update addresses the previous data on the subject and shows own results on the ways of infection with bovine viral diarrhea (BVDV) associated with in vitro production techniques and their impact on the reproduction bovine. The results demonstrate changes in the ovarian follicular development associated with persistent BVDV infection. These changes were reflected in the low efficiency obtained in the in vitro fertilization as a result of early interaction between the virus and ovarian germ line. Moreover, it was determined that noncytopathic BVDV can cross the zona pellucida of bovine oocytes infected at the beginning of the stage of in vitro maturation. This finding highlights the importance of to understand fully the risks of transmission of virus via semen and oocytes and appropriate quality assurances are used in in vitro production embryos systems (IVP). Likewise, the association of BVDV was demonstrated with gametes when IVF was performed with both types from animals infected persistent, where a decrease was observed in cleavage rates and embryo development. The information obtained in this review article contributes to knowledge about the implications of BVDV infections in IVP systems and its effect on embryonic development, as well as the impact of the transmission of infection in cattle by breeding techniques assisted. |
| format |
Artículo Artículo publishedVersion |
| author |
González Altamiranda, E.A. Kaiser, G.G. Odeón, A.C. |
| author_facet |
González Altamiranda, E.A. Kaiser, G.G. Odeón, A.C. |
| author_sort |
González Altamiranda, E.A. |
| title |
InVet. 2015, 17 (1): 35-45 TRANSMISIÓN ISSN 1514-6634 (impreso) DEL VDVB... |
| title_short |
InVet. 2015, 17 (1): 35-45 TRANSMISIÓN ISSN 1514-6634 (impreso) DEL VDVB... |
| title_full |
InVet. 2015, 17 (1): 35-45 TRANSMISIÓN ISSN 1514-6634 (impreso) DEL VDVB... |
| title_fullStr |
InVet. 2015, 17 (1): 35-45 TRANSMISIÓN ISSN 1514-6634 (impreso) DEL VDVB... |
| title_full_unstemmed |
InVet. 2015, 17 (1): 35-45 TRANSMISIÓN ISSN 1514-6634 (impreso) DEL VDVB... |
| title_sort |
invet. 2015, 17 (1): 35-45 transmisión issn 1514-6634 (impreso) del vdvb... |
| publisher |
Universidad de Buenos Aires. Facultad de Ciencias Veterinarias |
| publishDate |
2015 |
| url |
http://repositoriouba.sisbi.uba.ar/gsdl/cgi-bin/library.cgi?a=d&c=pveterinaria/invet&cl=CL1&d=HWA_1301 https://repositoriouba.sisbi.uba.ar/gsdl/collect/pveterinaria/invet/index/assoc/HWA_1301.dir/1301.PDF |
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1824359743727075328 |
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I28-R145-HWA_13012024-11-05 InVet. 2015, 17 (1): 35-45 TRANSMISIÓN ISSN 1514-6634 (impreso) DEL VDVB... Biotechnical of assisted reproduction have become commercially important in recent years. Associated with these techniques the question about his possible role in the transmission of infectious agents via semen and oocytes used as starting material arises. The high prevalence and ability to cause reproductive infections of the bovine viral diarrhea virus (BVDV) has become a potential problem in the in vitro production embryos. This update addresses the previous data on the subject and shows own results on the ways of infection with bovine viral diarrhea (BVDV) associated with in vitro production techniques and their impact on the reproduction bovine. The results demonstrate changes in the ovarian follicular development associated with persistent BVDV infection. These changes were reflected in the low efficiency obtained in the in vitro fertilization as a result of early interaction between the virus and ovarian germ line. Moreover, it was determined that noncytopathic BVDV can cross the zona pellucida of bovine oocytes infected at the beginning of the stage of in vitro maturation. This finding highlights the importance of to understand fully the risks of transmission of virus via semen and oocytes and appropriate quality assurances are used in in vitro production embryos systems (IVP). Likewise, the association of BVDV was demonstrated with gametes when IVF was performed with both types from animals infected persistent, where a decrease was observed in cleavage rates and embryo development. The information obtained in this review article contributes to knowledge about the implications of BVDV infections in IVP systems and its effect on embryonic development, as well as the impact of the transmission of infection in cattle by breeding techniques assisted. Fil: González Altamiranda, E.A. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina Fil: González Altamiranda, E.A. Instituto Nacional de Tecnología Agropecuaria. Estación Experimental Agropecuaria Balcarce. Área de Producción Animal. Grupo de Sanidad Animal; Argentina Fil: Kaiser, G.G. Instituto Nacional de Tecnología Agropecuaria. Estación Experimental Agropecuaria Balcarce. Área de Producción Animal. Grupo de Biotecnología de la Reproducción; Argentina Fil: Odeón, A.C. Instituto Nacional de Tecnología Agropecuaria. Estación Experimental Agropecuaria Balcarce. Área de Producción Animal. Grupo de Sanidad Animal; Argentina González Altamiranda, E.A. Kaiser, G.G. Odeón, A.C. 2015 Las biotécnicas de reproducción asistida han adquirido importancia comercial en los últimos años. Asociado a estas técnicas surge el interrogante sobre su rol en la posible transmisión de agentes infecciosos vía semen y ovocitos utilizados como material de partida. La elevada prevalencia y capacidad de causar infecciones reproductivas del virus de la Diarrea Viral Bovina (vDVB) lo ha convertido en un problema potencial en la producción in vitro de embriones. La presente revisión aborda los antecedentes previos sobre la temática y muestra resultados propios sobre las vías de infección del virus de la Diarrea Viral Bovina (vDVB) asociadas a las técnicas de producción in vitro (PIV) y su impacto en la reproducción bovina. Los resultados obtenidos demuestran alteraciones en el desarrollo folicular ovárico asociadas a infecciones persistentes por vDVB. Estas alteraciones fueron reflejadas en la baja eficiencia obtenida en la fecundación in vitro (FIV) como resultado de la interacción temprana entre el virus y la línea germinal del ovario. Por otra parte, se determinó que el vDVB-no citopático (vDVB-ncp) puede atravesar la zona pelúcida de ovocitos bovinos infectados al inicio de la etapa de maduración in vitro (MIV). Este hallazgo pone en evidencia la importancia de controles sanitarios en los sistemas de producción in vitro basados en la comprensión de los riesgos de transmisión del virus a partir de semen y ovocitos. Asimismo, la asociación del vDVB con gametas fue demostrada cuando la FIV se realizó tanto con ovocitos como con semen de animales persistentemente infectados (PI), donde se observó una disminución en las tasas de división y desarrollo de embriones. La información presentada en este artículo de revisión aporta al conocimiento sobre las implicancias de infecciones por vDVB en los sistemas de PIV y su efecto en el desarrollo embrionario, como así también al impacto de la transmisión de la infección en el ganado bovino mediante técnicas de reproducción asistida. application/pdf 1514-6634 (impreso) 1668-3498 (en línea) Virus de la Diarrea Viral Bovina Fecundación in vitro Ovocitos Semen Bovine Viral Diarrhea Virus In vitro fertilization Oocytes Semen spa Universidad de Buenos Aires. Facultad de Ciencias Veterinarias info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by-nc-nd/2.5/ar/ InVet, vol. 17, nº 1 EL rol de las biotécnicas de reproducción asistida en la transmisión del virus de la diarrea viral bovina Role of assisted reproduction biotechniques in the transmission of bovine viral diarrhea virus info:eu-repo/semantics/article info:ar-repo/semantics/artículo info:eu-repo/semantics/publishedVersion http://repositoriouba.sisbi.uba.ar/gsdl/cgi-bin/library.cgi?a=d&c=pveterinaria/invet&cl=CL1&d=HWA_1301 https://repositoriouba.sisbi.uba.ar/gsdl/collect/pveterinaria/invet/index/assoc/HWA_1301.dir/1301.PDF |