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Equine Perineal and Vulvar Conformation Correction Using a Modification of Pouret's Technique
(2013-10-07)
An incompetent vulvar seal leads to reproductive failure, and a surgical intervention might be required. The present paper describes modifications to Pouret's surgery. We suggest the use of a simple interrupted vertical ...
Response to Chi, Mou, Lee and Smith
(Wiley Blackwell Publishing, Inc, 2015-04)
In our article, "Invariance of demographic parameters using total or viable eggs" by C. Hernandez-Suarez, P. Medone and J. E. Rabinovich (this issue), we provide three different mathematical proofs that the net reproductive ...
Ergatoid reproductives in the Neotropical termite Nasutitermes aquilinus (Holmgren) (Blattaria: Isoptera: Termitidae): developmental origin, fecundity, and genetics
(2019-01-01)
Termite colonies are usually headed by primary reproductives, which establish nests during the swarming season. However, secondary reproductives may develop in some species and become supplementary or replacement breeders, ...
Impacts of postweaning growth rate of replacement beef heifers on their reproductive development and productivity as primiparous cows
(2019-10-03)
This experiment evaluated the effects of postweaning body weight (BW) gain of replacement beef heifers on their reproductive development and productivity as primiparous cows. Seventy-Two Angus × Hereford heifers were ranked ...
Ovarian hyperstimulation syndrome: pathophysiology and prevention
(SPRINGER/PLENUM PUBLISHERS, 2010)
To review and discuss the pathophysiology and prevention strategies for ovarian hyperstimulation syndrome (OHSS), which is a condition that may occur in up to 20% of the high risk women submitted to assisted reproductive ...
Gradient sperm selection for reproductive techniques in cattle: Is Isolate a suitable replacement for Percoll?
(WILEY, 2018)
In assisted reproductive techniques, it is essential to perform a sperm selection to obtain spermatozoa with high motility and membrane integrity for in vitro fertilisation (IVF) and high-DNA integrity for intracytoplasmic ...
Maternidade de substituição no ordenamento jurídico brasileiro
(Universidade Federal do Rio de JaneiroBrasilFaculdade Nacional de DireitoUFRJ, 2019)
Reproductive ecology of the bird-pollinated Nicotiana glauca across native and introduced ranges with contrasting pollination environments
(Springer, 2019-10)
Introduced plants become decoupled from their usual pollinators and by relying on resident pollinator species or other reproductive strategies become established in new areas, spread and, eventually, invade. Here, using ...
Early reproduction onset in four species of Didelphimorphia in the Peruvian Amazonia
(De Gruyter, 2008-06)
Precise data about age of sexual maturity in didelphids are scarce, although knowledge on the reproductive patterns is well known from several publications (TyndaleBiscoe and MacKenzie 1976, Tyndale-Biscoe and Renfree 1987, ...