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| Acceso al texto completo restringido a Biblioteca INIA La Estanzuela. Por información adicional contacte bib_le@inia.org.uy. |
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Biblioteca (s) : |
INIA La Estanzuela. |
Fecha : |
08/09/2020 |
Actualizado : |
08/09/2020 |
Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
Autor : |
AGUIAR, F.L.N; GASTAL, G.D.A.; ALVES, K.A.; FIGUEIREDO, J.R.; GASTAL, E.L. |
Afiliación : |
Department of Animal Science, Food and Nutrition, Southern Illinois University, Carbondale, IL, USA; GUSTAVO DESIRE ANTUNES GASTAL, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay./Department of Animal Science, Food and Nutrition, Southern Illinois University, Carbondale, IL, USA.; Department of Animal Science, Food and Nutrition, Southern Illinois University, Carbondale, IL, USA.; Laboratory of Manipulation of Oocytes and Preantral Follicles (LAMOFOPA), Faculty of Veterinary Medicine, State University of Ceará, Fortaleza, Ceará, Brazil.; Department of Animal Science, Food and Nutrition, Southern Illinois University, Carbondale, IL, USA. |
Título : |
Supportive techniques to investigate in vitro culture and cryopreservation efficiencies of equine ovarian tissue: A review (Review) |
Fecha de publicación : |
2020 |
Fuente / Imprenta : |
Theriogenology, 15 October 2020, Volume 156, Pages 296-309. Doi: https://doi.org/10.1016/j.theriogenology.2020.06.043 |
DOI : |
10.1016/j.theriogenology.2020.06.043 |
Idioma : |
Inglés |
Notas : |
Article history: Received 25 June 2020/ Accepted 27 June 2020/Available online 1 July 2020. |
Contenido : |
Abstract: During the reproductive lifespan of a female, only a limited quantity of oocytes are naturally ovulated; therefore, the mammalian ovary possesses a substantial population of preantral follicles available to be handled and explored in vitro. Hence, the manipulation of preantral follicles enclosed in ovarian tissue aims to recover a considerable population of oocytes of high-value animals for potential application in profitable assisted reproductive technologies (ARTs). For this purpose, the technique of preantral follicle in vitro culture (IVC) has been the most common research tool, achieving extraordinary results with offspring production in the mouse model. Although promising outcomes have been generated in livestock animals after IVC of preantral follicles, the quantity and quality of embryo production with those oocytes are still poor. In recent years, the mare has become an additional model for IVC studies due to remarkable similarities with women and livestock animals regarding in vivo and in vitro ovarian folliculogenesis. For a successful IVC system, several factors should be carefully considered to provide an optimum culture environment able to support the viability and growth of preantral follicles enclosed in ovarian tissue. The cryopreservation of the ovarian tissue is another important in vitro manipulation technique that has been used to preserve the reproductive potential in humans and, in the future, may be
used in highly valuable domestic animals or endangered species. Several improvements in cryopreservation protocols are necessary to support the utilization of ovarian tissue of different species in follow-up ARTs (e.g., ovarian fragment transplantation). This review aims to provide an update on the most current advances regarding supportive in vitro techniques used in equids to evaluate and manipulate preantral
follicles and ovarian tissue, as well as methodological approaches used during IVC and cryopreservation
techniques. MenosAbstract: During the reproductive lifespan of a female, only a limited quantity of oocytes are naturally ovulated; therefore, the mammalian ovary possesses a substantial population of preantral follicles available to be handled and explored in vitro. Hence, the manipulation of preantral follicles enclosed in ovarian tissue aims to recover a considerable population of oocytes of high-value animals for potential application in profitable assisted reproductive technologies (ARTs). For this purpose, the technique of preantral follicle in vitro culture (IVC) has been the most common research tool, achieving extraordinary results with offspring production in the mouse model. Although promising outcomes have been generated in livestock animals after IVC of preantral follicles, the quantity and quality of embryo production with those oocytes are still poor. In recent years, the mare has become an additional model for IVC studies due to remarkable similarities with women and livestock animals regarding in vivo and in vitro ovarian folliculogenesis. For a successful IVC system, several factors should be carefully considered to provide an optimum culture environment able to support the viability and growth of preantral follicles enclosed in ovarian tissue. The cryopreservation of the ovarian tissue is another important in vitro manipulation technique that has been used to preserve the reproductive potential in humans and, in the future, may be
used in highly valuable domestic animals o... Presentar Todo |
Palabras claves : |
CRYOPRESERVATION; EQUINE; IN VITRO CULTURE; OVARIAN TISSUE; PLATAFORMA SALUD ANIMAL; PREANTRAL FOLLICLES. |
Thesagro : |
CABALLOS. |
Asunto categoría : |
-- |
Marc : |
LEADER 02990naa a2200277 a 4500 001 1061302 005 2020-09-08 008 2020 bl uuuu u00u1 u #d 024 7 $a10.1016/j.theriogenology.2020.06.043$2DOI 100 1 $aAGUIAR, F.L.N 245 $aSupportive techniques to investigate in vitro culture and cryopreservation efficiencies of equine ovarian tissue$bA review (Review)$h[electronic resource] 260 $c2020 500 $aArticle history: Received 25 June 2020/ Accepted 27 June 2020/Available online 1 July 2020. 520 $aAbstract: During the reproductive lifespan of a female, only a limited quantity of oocytes are naturally ovulated; therefore, the mammalian ovary possesses a substantial population of preantral follicles available to be handled and explored in vitro. Hence, the manipulation of preantral follicles enclosed in ovarian tissue aims to recover a considerable population of oocytes of high-value animals for potential application in profitable assisted reproductive technologies (ARTs). For this purpose, the technique of preantral follicle in vitro culture (IVC) has been the most common research tool, achieving extraordinary results with offspring production in the mouse model. Although promising outcomes have been generated in livestock animals after IVC of preantral follicles, the quantity and quality of embryo production with those oocytes are still poor. In recent years, the mare has become an additional model for IVC studies due to remarkable similarities with women and livestock animals regarding in vivo and in vitro ovarian folliculogenesis. For a successful IVC system, several factors should be carefully considered to provide an optimum culture environment able to support the viability and growth of preantral follicles enclosed in ovarian tissue. The cryopreservation of the ovarian tissue is another important in vitro manipulation technique that has been used to preserve the reproductive potential in humans and, in the future, may be used in highly valuable domestic animals or endangered species. Several improvements in cryopreservation protocols are necessary to support the utilization of ovarian tissue of different species in follow-up ARTs (e.g., ovarian fragment transplantation). This review aims to provide an update on the most current advances regarding supportive in vitro techniques used in equids to evaluate and manipulate preantral follicles and ovarian tissue, as well as methodological approaches used during IVC and cryopreservation techniques. 650 $aCABALLOS 653 $aCRYOPRESERVATION 653 $aEQUINE 653 $aIN VITRO CULTURE 653 $aOVARIAN TISSUE 653 $aPLATAFORMA SALUD ANIMAL 653 $aPREANTRAL FOLLICLES 700 1 $aGASTAL, G.D.A. 700 1 $aALVES, K.A. 700 1 $aFIGUEIREDO, J.R. 700 1 $aGASTAL, E.L. 773 $tTheriogenology, 15 October 2020, Volume 156, Pages 296-309. Doi: https://doi.org/10.1016/j.theriogenology.2020.06.043
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INIA La Estanzuela (LE) |
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| Acceso al texto completo restringido a Biblioteca INIA Treinta y Tres. Por información adicional contacte bibliott@inia.org.uy. |
Registro completo
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Biblioteca (s) : |
INIA Treinta y Tres. |
Fecha actual : |
14/09/2017 |
Actualizado : |
14/09/2017 |
Tipo de producción científica : |
Abstracts/Resúmenes |
Autor : |
PRAVIA, V.; SAHA, D.; QUINCKE, A.; TERRA, J.A.; KEMANIAN, A.R. |
Afiliación : |
MARIA VIRGINIA PRAVIA NIN, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; DEBASISH SAHA, The Pennsylvania State University, Plant Science, PA, US.; JUAN ANDRES QUINCKE WALDEN, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; JOSÉ ALFREDO TERRA FERNÁNDEZ, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; ARMEN R. KEMANIAN, The Pennsylvania State University, Plant Science, PA, US. |
Título : |
Soil carbon saturation controls soil carbon decomposition and carbon retention of decomposing residues. |
Fecha de publicación : |
2017 |
Fuente / Imprenta : |
In: INTERNATIONAL SYMPOSIUM ON SOIL ORGANIC MATTER (6., 3-7 Sep. 2017, HARPENDER, UK9. Proceedings. Harpender, UK: BSSS, 2017. |
Páginas : |
p. 204 |
Idioma : |
Inglés |
Notas : |
Session 4 a. Mass spectrometry - The key to the soil organic matter "Black Box". |
Thesagro : |
MATERIA ORGÁNICA DEL SUELO. |
Asunto categoría : |
P33 Química y física del suelo |
Marc : |
LEADER 00710nam a2200181 a 4500 001 1057569 005 2017-09-14 008 2017 bl uuuu u01u1 u #d 100 1 $aPRAVIA, V. 245 $aSoil carbon saturation controls soil carbon decomposition and carbon retention of decomposing residues.$h[electronic resource] 260 $aIn: INTERNATIONAL SYMPOSIUM ON SOIL ORGANIC MATTER (6., 3-7 Sep. 2017, HARPENDER, UK9. Proceedings. Harpender, UK: BSSS$c2017 300 $ap. 204 500 $aSession 4 a. Mass spectrometry - The key to the soil organic matter "Black Box". 650 $aMATERIA ORGÁNICA DEL SUELO 700 1 $aSAHA, D. 700 1 $aQUINCKE, A. 700 1 $aTERRA, J.A. 700 1 $aKEMANIAN, A.R.
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