Skip to Content 1
Ir para o menu 2
Ir para a busca 3

Portal Embrapa

Language Language

português English
Entrar

Search Publications

Sort by: date | alphabetically


Effects of demecolcine on microtubule composition and chemically assisted enucleation of bovine oocytes. The developmental competence of enucleated oocytes is a key factor that determines the overall success of animal cloning. Enucleation is an invasive procedure in traditional nuclear transfer (NT). The... ... Repository: BDPA Publication year: 2008
Effects of trichostatina, a chromatin-modifying agent, on meiotic progression of bovine oocytes and embryonic development. One important aspect that has been the subject of recent research is the role of epigenetics in oocyte competence acquisition. Repository: BDPA Publication year: 2013
Ovarian Grafts 10 days after Xenotransplantation: folliculogenesis and recovery of viable oocytes. Abstracts Ovarian xenotransplantation is a promising alternative to preserve fertility of oncologic patients. However, several functional aspects of this procedure remained to be addressed. The aim of... ... Repository: BDPA Publication year: 2016
Ooplast-mediated developmental rescue of bovine oocytes exposed to ethidium bromide. Ooplasm transfer has been used successfully to treat infertility in women with ooplasmic insufficiency and has culminated in the birth of healthy babies. To investigate whether mitochondrial dysfuncti... ... Repository: BDPA Publication year: 2011
Different progestagens sources do not affect the follicular population and the morphological quality of oocytes during ovarian stimulation in Santa Inês ewes. In attempt to develop a hormonal protocol more suitable to produce good quality oocytes for use in biotechnologies, an earlier study demonstrated that FSH applied in multiple decreasing doses produced... ... Repository: BDPA Publication year: 2018
Intrafollicular immature oocyte transfer (IFIOT) for in vivo maturation of vitrified bovine oocytes. Repository: BDPA Publication year: 2024
Intrafollicular transfer of immature oocytes (IFIOT) as an alternative for maturation of bovine oocytes. Repository: BDPA Publication year: 2024
Effect of maternal age on ATP content and distribution of mitochondria in bovine oocytes. Our objective was to understand how maternal age influences the mitochondrial population and ATP content of in vivo matured bovine oocytes. Repository: BDPA Publication year: 2024
Goat incubator: can bovine oocytes be matured in the uterine horn of a goat? Abstract We used a goat as a live incubator, along with associated nonsurgical embryo transfer techniques, to perform ex situ (in vivo) maturation of bovine oocytes. Immature bovine cumulus-oocyte com... ... Repository: BDPA Publication year: 2019
Preimplantation development and expression of Hsp-70 and Bax genes in bovine blastocysts derived from oocytes matured in alpha-MEM supplemented with growth factors and synthetic macromolecules. In vitro culture conditions affect both the maternal and embryonic expression of genes and is likely to alter both oocyte and embryo developmental competence. The search for better and less variable c... ... Repository: BDPA Publication year: 2009

Showing 1 - 10 of 186 results.

Observation

Some of Embrapa's publications are published as ePub files. To read them, use or download one of the following free software options to your computer or mobile device. Android: Google Play Books; IOS: iBooks; Windows and Linux: Calibre.

Access other publications

Access the Agricultural Research Database (BDPA) to consult Embrapa's full library collection and records.
Visit Embrapa Bookstore to purchase books and other publications sold by Embrapa.