Zobrazeno 1 - 10
of 32
pro vyhledávání: '"G D A Gastal"'
Autor:
G D A Gastal, A Hamilton, B G Alves, S G S de Tarso, J M Feugang, W J Banz, G A Apgar, C K Nielsen, E L Gastal
Publikováno v:
PLoS ONE, Vol 12, Iss 5, p e0177357 (2017)
The knowledge about ovarian reserve is essential to determine the reproductive potential and to improve the methods of fertility control for overpopulated species, such as white-tailed deer (Odocoileus virginianus). The goal of this study was to eval
Externí odkaz:
https://doaj.org/article/fae6ff4c63444194b44fadacfea4d32a
Autor:
Benner Geraldo Alves, Eduardo L. Gastal, G. D. A. Gastal, José Ricardo de Figueiredo, K.A. Alves, F.L.N. Aguiar
Publikováno v:
Theriogenology. 156:283-295
The mammalian ovary is responsible for essential stages of folliculogenesis and hormonal production, regulating the female physiological functions during the menstrual/estrous cycles. The mare has been considered an attractive model for comparative s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6ec5726c72cb504ce5b81779642e1f52
https://doi.org/10.1016/j.theriogenology.2020.06.044
https://doi.org/10.1016/j.theriogenology.2020.06.044
Autor:
Benner Geraldo Alves, K.A. Alves, F.L.N. Aguiar, G. D. A. Gastal, José Ricardo de Figueiredo, Eduardo L. Gastal
Publikováno v:
Theriogenology. 156:296-309
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, th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cd644f726a68700068f00a271ba39eca
https://doi.org/10.1016/j.theriogenology.2020.06.043
https://doi.org/10.1016/j.theriogenology.2020.06.043
Autor:
G.M. Ishak, Scott T. Willard, Jean M. Feugang, F.L.N. Aguiar, G. D. A. Gastal, Peter L. Ryan, Clay A. Cavinder, Eduardo L. Gastal
Publikováno v:
Theriogenology. 126:88-94
Preservation of cellular integrity and its mechanisms after ovarian tissue cryopreservation (OTC) and in vitro culture (IVC) procedures are crucial aspects for the success of preservation and recovery of female fertility. This study aimed to evaluate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4171fccc20865f2d46713b3ea3f72180
https://doi.org/10.1016/j.theriogenology.2018.11.034
https://doi.org/10.1016/j.theriogenology.2018.11.034
Autor:
Jean M. Feugang, Eduardo L. Gastal, Clay A. Cavinder, G.M. Ishak, S. T. Bashir, G. A. Dutra, Melba O. Gastal, G. D. A. Gastal
Publikováno v:
Reproductive Biology and Endocrinology, Vol 16, Iss 1, Pp 1-12 (2018)
Reproductive Biology and Endocrinology : RB&E
Reproductive Biology and Endocrinology : RB&E
Background In vivo studies involving molecular markers of the follicle wall associated with follicular fluid (FF) milieu are crucial for a better understanding of follicle dynamics. The inability to obtain in vivo samples of antral follicle wall (gra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::977cd5ca3ac3eb3936bb85b577810df1
http://link.springer.com/article/10.1186/s12958-018-0380-8
http://link.springer.com/article/10.1186/s12958-018-0380-8
Autor:
Jean M. Feugang, G. A. Apgar, Eduardo L. Gastal, W. J. Banz, G. D. A. Gastal, A.P.R. Rodrigues, F.L.N. Aguiar, J.M. Scimeca
Publikováno v:
Theriogenology. 113:253-260
The aims of this study were to evaluate (1) the survivability of white-tailed deer ovarian tissue after cryopreservation by slow-freezing (SF) and vitrification (VIT) techniques and in vitro culture (IVC) for up to 7 days, and (2) the effects of cryo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d478f937ec3d1d52f8e8436a3ad04681
https://doi.org/10.1016/j.theriogenology.2018.03.003
https://doi.org/10.1016/j.theriogenology.2018.03.003
Autor:
Benner Geraldo Alves, A. D. Vieira, K.A. Alves, Thomaz Lucia, Eduardo L. Gastal, M E M Souza, José Ricardo de Figueiredo, Jean M. Feugang, G. D. A. Gastal, A S Varela
Publikováno v:
Reproduction. 153:577-587
The method of transportation and the conditions imposed on the ovarian tissue are pivotal aspects for the success of ovarian tissue cryopreservation (OTC). The aim of this study was to evaluate the effect of the size of the ovarian tissue (e.g. whole
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c60c0b2ed4b5cd83c11ca9fa5235dc0b
https://doi.org/10.1530/rep-16-0621
https://doi.org/10.1530/rep-16-0621
Autor:
Eduardo L. Gastal, G. D. A. Gastal, Melba O. Gastal, G.M. Ishak, Jean M. Feugang, Gabriel A. Dutra
Publikováno v:
Molecular reproduction and development. 86(12)
The inability to obtain in vivo samples of antral follicle wall layers without removing the ovaries or sacrificing the animals has limited more in-depth studies on folliculogenesis. In this study, a novel ultrasound-guided follicle wall biopsy (FWB)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::61b6482628cf0295a7545dcd1f0c0338
https://pubmed.ncbi.nlm.nih.gov/31571308
https://pubmed.ncbi.nlm.nih.gov/31571308
Autor:
Eduardo L. Gastal, S. T. Bashir, Melba O. Gastal, G.M. Ishak, G. D. A. Gastal, S. G. S. de Tarso
Publikováno v:
Animal Reproduction. 13:762-771
The goal of this study was to develop an objective method for evaluation of ovarian follicle wall blood flow in cattle. Two subjective methods were used: (I) real-time ultrasound evaluations performed by one operator in the barn and (II) video clip e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::14038d42c0008adb386748d9c1d0bc64
https://doi.org/10.21451/1984-3143-ar806
https://doi.org/10.21451/1984-3143-ar806
Publikováno v:
Reproduction, Fertility and Development. 32:175
Maintaining the integrity of equine embryos during storage for transportation is essential for successful conception after transfer. During storage, reactive oxygen species may originate from embryo metabolism, causing lipid peroxidation and increasi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::687ecf55d097963fd801f355a78581a0
https://doi.org/10.1071/rdv32n2ab99
https://doi.org/10.1071/rdv32n2ab99