Filtros de búsqueda

Lista de obras de João Henrique Moreira Viana

Absence of Sperm Factors as in the Parthenogenesis Does Not Interfere on Bovine Embryo Sensitiveness to Heat Shock at Pre-Implantation Stage

artículo científico publicado en 2015

Autoclaved, previously used intravaginal progesterone devices induces estrus and ovulation in anestrous Toggenburg goats

scientific article published on 01 October 2011

Bovine epididymal spermatozoa treatment for in vitro fertilization: Heparin accelerates fertilization and enables a reduction in coincubation time

artículo científico publicado en 2019

Characterization of blood flow and the effects of exogenous estradiol benzoate on residual follicles formed after ultrasound-guided transvaginal follicle aspiration in cattle.

artículo científico publicado en 2016

Color Doppler flow imaging for the early detection of nonpregnant cattle at 20 days after timed artificial insemination

artículo científico publicado en 2013

Colour Doppler Ultrasonography as a Tool to Assess Luteal Function in Santa Inês Ewes.

artículo científico publicado en 2015

Corpus luteum blood flow evaluation on Day 21 to improve the management of embryo recipient herds

artículo científico publicado en 2015

Developmental competence and expression of the MATER and ZAR1 genes in immature bovine oocytes selected by brilliant cresyl blue.

artículo científico publicado en 2009

Developmental competence of oocytes from prepubertal Bos indicus crossbred cattle.

artículo científico publicado en 2005

Differential expression of LHCGR and its isoforms is associated to the variability in superovulation responses of Gir cattle.

artículo científico publicado en 2018

Differential gene expression between and maturation: a comparative study with bovine oocytes derived from the same donor pool

article

Effect of oxygen tension and serum during IVM on developmental competence of bovine oocytes.

artículo científico publicado en 2010

Effects of a high-energy diet on oocyte quality and in vitro embryo production in Bos indicus and Bos taurus cows

artículo científico publicado en 2015

Efficacy of induction of luteolysis in superovulated cows is dependent on time of prostaglandin F2alpha analog treatment: effects on plasma progesterone and luteinizing hormone profiles

artículo científico publicado en 2016

Endogenous Progesterone Concentrations Affect Progesterone Release from Intravaginal Devices Used for Oestrous Synchronization in Cattle.

artículo científico publicado en 2015

Follicular populations, recruitment and atresia in the ovaries of different strains of mice.

artículo científico publicado en 2012

Gestation length, birth weight and offspring gender ratio of in vitro-produced Gyr (Bos indicus) cattle embryos.

artículo científico publicado en 2010

In vivo collection of follicular fluid and granulosa cells from individual follicles of different diameters in cattle by an adapted ovum pick-up system.

artículo científico publicado en 2013

Induction of estrus in non-lactating dairy goats with different estrous synchrony protocols.

artículo científico publicado en 2005

Intrafollicular oestradiol production, expression of the LH receptor (LHR) gene and its isoforms, and early follicular deviation in Bos indicus

artículo científico publicado en 2016

Intraovarian injection of mesenchymal stem cells improves oocyte yield and in vitro embryo production in a bovine model of fertility loss

artículo científico publicado en 2020

Likelihood of pregnancy after the transfer of embryos derived from follicle aspiration and in vitro embryo production sessions with different relative efficiencies.

artículo científico publicado en 2018

Occurrence and characteristics of residual follicles formed after transvaginal ultrasound-guided follicle aspiration in cattle

artículo científico publicado el 20 de noviembre de 2012

Osmotic challenge and expression of aquaporin 3 and Na/K ATPase genes in bovine embryos produced in vitro.

artículo científico publicado en 2011

Ovarian Grafts 10 Days after Xenotransplantation: Folliculogenesis and Recovery of Viable Oocytes

artículo científico publicado en 2016

Ovarian follicular dynamics, follicle deviation, and oocyte yield in Gyr breed (Bos indicus) cows undergoing repeated ovum pick-up.

artículo científico publicado en 2010

Polymorphisms and alternative splicing of the luteinizing hormone receptor of dairy cattle.

artículo científico publicado en 2016

Pregnancy rates and corpus luteum-related factors affecting pregnancy establishment in bovine recipients synchronized for fixed-time embryo transfer.

artículo científico publicado en 2009

Short intervals between ultrasonographically guided follicle aspiration improve oocyte quality but do not prevent establishment of dominant follicles in the Gir breed (Bos indicus) of cattle.

artículo científico publicado en 2004

Somatic development and embryo yield in crossbred F1 mice generated by different mating strategies

artículo científico publicado en 2010

The use of PGF2α as ovulatory stimulus for timed artificial insemination in cattle.

artículo científico publicado en 2013

Trans-10, cis-12 conjugated linoleic acid reduces neutral lipid content and may affect cryotolerance of in vitro-produced crossbred bovine embryos

artículo científico publicado en 2014

Use of ultrasound biomicroscopy to evaluate induced ovarian follicular growth and ovulation in mice

artículo científico publicado en 2011

Vascular and morphological features of the corpus luteum 12 to 20 days after timed artificial insemination in dairy cattle

scientific article published on 04 April 2019

Weight gain potential affects pregnancy rates in bovine embryo recipients raised under pasture conditions

artículo científico publicado en 2015