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


Intraovarian injection of mesenchymal stem cells improves oocyte yield and in vitro embryo production in a bovine model of fertility loss. Author(s): MALARD, P. F.; PEIXER, M. A. S.; GRAZIA, J. G.; BRUNEL, H. dos S. S.; FERES, L. F.; VILLARROEL, C. L.; SIQUEIRA, L. G. B.; DODE, M. A. N.; POGUE, R.; VIANA, J. H. M.; CARVALHO, J. L. Valuable female cattle are continuously subject to follicular puncture (ovum pick-up - OPU). This technique is commonly used for in-vitro embryo production, but may result in ovarian lesion. Mesenchym... ... Repository: BDPA Publication year: 2020
Oocyte quality in post-partum of 3/4 and 7/8 Holstein x Zebu primiparous crossbred cows. Author(s): CARVALHO, B. C. de; BRANDÃO, F. Z.; SANTOS, G. B.; VARAGO, F. C.; OTTO, P. I.; VARGAS, M. W.; GRÁZIA, J. G. V.; CAMARGO, L. S. de A. Repository: BDPA Publication year: 2013
Performance of zebu donor cows in vitro production of embryos. Author(s): BECHER, B.; PINTO NETO, A.; GREGIANINI, H. G.; JELONSCHEK, J. P.; MOTA, M. F.; GREGIANINI, J. T. F.; CATTELAM, J.; MARTINEZ, A. C.; SOUZA, R. M. de; CARNEIRO JUNIOR, J. M. In vitro production (IVP) of embryos is a biotechnology capable of increase bovine production. Thus, the performance of Brahman, Gir, and Nellore donor cows in IVP was evaluated. Data from 2012 to 201... ... Repository: BDPA Publication year: 2020
Characterization of blood flow and the effects of exogenous estradiol benzoate on residual follicles formed after ultrasound-guided transvaginal follicle aspiration in cattle. Author(s): GHETTI, A. M.; SIQUEIRA, L. G. B.; ARASHIRO, E. K. N.; PALHÃO, M. P.; BRANDÃO, F. Z.; VIANA, J. H. M. Abstract Background: Removal of the follicular content by ultrasound-guided transvaginal follicle aspiration (TVFA) may fail to induce immediate atresia and loss of function, resulting in the occurren... ... Repository: BDPA Publication year: 2016
Differential gene expression between in vivo and in vitro maturation: a comparative study with bovine oocytes derived from the same donor pool. Author(s): CAMARGO, L. S. de A.; MUNK, M.; SALES, J. N.; WOHLRES-VIANA, S.; QUINTAO, C. C. R.; VIANA, J. H. M. Repository: BDPA Publication year: 2019
Genetic analysis of oocyte and embryo production traits in Guzerá breed donors and their associations with age at first calving. Author(s): PEREZ, B. C.; PEIXOTO, M. G. C. D.; BRUNELI, F. A. T.; RAMOS, P. V. B.; BALIEIRO, J. C. C. Abstract: The objective of this study was to estimate variance components for oocyte and embryo production traits in Guzerá breed female donors, and investigate their associations with age at first ca... ... Repository: BDPA Publication year: 2016
Parameters blood and viability oocyte Girolando's breed supplemented with linseed (Linum usitatissimum L.) - preliminary results. Author(s): CARDOSO, C. J. T.; SILVA, W. A. L. da; KISCHEL, H.; ARRUDA, E. D. S.; FERREIRA, M. G. C. R.; LIMA, A. C. B. de; OLIVEIRA, M. V. M.; SOUZA, M. B.; NOGUEIRA, E.; STERZA, F. A. M. The aim of this study was to evaluate the effect of supplementation with linseed on plasma concentrations of glucose, albumin and cholesterol, as well as the quality of oocytes obtained by ovum pick-u... ... Repository: BDPA Publication year: 2016
Effect of diet energy on the relationship of follicular fluid estrogen and progesterone concentration in postpartum crossbred Holstein x Gir cows. Author(s): SANTOS, G. B.; CARVALHO, B. C. de; BRANDÃO, F. Z.; VARAGO, F. C.; VARGAS, M. W.; MACHADO, F. S.; CAMPOS, M. M.; CAMARGO, L. S. de A.; OTTO, P. I. Repository: BDPA Publication year: 2014
Influence of breed composition of crossbred cows between Gir and Holstein breeds in performance donors. Author(s): SARAIVA, H. F. R. A.; MONTEIRO, C. A. S.; LEAL, G. R.; CAMARGO, A. J. R.; RODRIGUES, A. L. R.; VASCONCELOS, C. O. P.; SERAPIÃO, R. V.; OLIVEIRA, C. S. Repository: BDPA Publication year: 2014
Effect of food supplementation on in vitro embryo production and growth performance in prepubertal Nelore heifers. Author(s): TOLEDO, R. B. de; FARIA, O. A. C. de; LEME, L. O.; MAGNABOSCO, C. de U.; GUIMARAES JUNIOR, R.; EIFERT, E. da C.; SANTOS, I. R. dos; OLIVEIRA, R. V.; DODE, M. A. N.; MALAQUIAS, J. V.; PIVATO, I.; MARTINS, C. F. In vitro embryos production from prepubertal heifers can help contribute to breeding programs; however, strategies are necessary to increase their embryo production. The aim of this study was to inves... ... Repository: BDPA Publication year: 2023

Showing 1 - 10 of 118 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.