Výsledky vyhledávání - "Heribelt Tovar"

Biochemical characterization of nuclear receptors for vitamin d-3 and glucocorticoids in prostate stroma cell microenvironment

Autor: Diego F. Pantoja, Sergio A. Onate, Heribelt Tovar, Alejandro A. Hidalgo, Donald L. Trump, Candace S. Johnson, Alejandro Godoy, Roberto Paredes, Viviana P. Montecinos, Eileen M. McNerney

Publikováno v: BIOCHEMICAL AND BIOPHYSICAL RESEARCH COMMUNICATIONS
Artículos CONICYT
CONICYT Chile
instacron:CONICYT

The disruption of stromal cell signals in prostate tissue microenvironment influences the development of prostate cancer to androgen independence. 1α,25-Dihydroxyvitamin D(3) (1,25D(3)) and glucocorticoids, either alone or in combination, have been

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6f50f19016757ce53a09dfe3fbf04c2e

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Expression of Androgen and FSH Receptors and AMH in Testis of Lambs Prenatally Exposed to an Excess of Testosterone

Autor: Pedro P Rojas-Garcia, Sergio Palma, Manuel Maliqueo, Monica P Recabarren, Heribelt Tovar, Rodolfo Rey, Teresa Sir-Petermann, Sergio E Recabarren

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::03ac2cf4d0d2305a8e73065ee91abb5b
https://doi.org/10.1210/endo-meetings.2010.part3.p7.p3-340

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Changes in the expression of pluripotency-associated genes during preimplantation and peri-implantation stages in bovine cloned and in vitro produced embryos

Autor: J.F. Cox, Ralf Einspanier, Heribelt Tovar, Fidel Ovidio Castro, Lleretny Rodriguez-Alvarez

Publikováno v: Zygote (Cambridge, England). 18(3)

SummaryIn cattle, embryos elongate before implantation and after hatching. Changes in gene expression during this transition are not well studied. Especially important are variations in the expression of pluripotency-associated genes as a result of a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2d6d82b87e93d84b829d64da1d2fcc75
https://pubmed.ncbi.nlm.nih.gov/20429963

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Cold storage of biopsies from wild endangered native Chilean species in field conditions and subsequent isolation of primary culture cell lines

Autor: Fidel Ovidio Castro, Oscar Skewes, Lleretny Rodríguez, Felipe Navarrete, Heribelt Tovar

Publikováno v: In vitro cellulardevelopmental biology. Animal. 44(8-9)

We evaluated the possibility of deriving primary cell cultures from tissue biopsies taken in field conditions from six threaten endemic Chilean species of free-ranging mammals. Biopsies were taken either by ear punching or darts fired to animals and

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dde8799da711aac382fc8bdc6b37eb25
https://pubmed.ncbi.nlm.nih.gov/18594934

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High developmental potential in vitro and in vivo of cattle embryos cloned without micromanipulators

Autor: Lleretny Rodríguez, J.F. Cox, Heribelt Tovar, Fidel Ovidio Castro, Felipe I. Navarrete

Publikováno v: Journal of assisted reproduction and genetics. 25(1)

In order to simplify cloning, a new method that does not require micromanipulators was used. We aimed to evaluate the developmental potential of two bovine cell lines upon cloning.In vitro matured bovine oocytes, were released from zona pellucida, en

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::286475a6621aba4e87e89d0ab9aa3869
https://pubmed.ncbi.nlm.nih.gov/18205035

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