Simple Summary Many species are threatened with extinction. A consequence of the
decreasing population sizes is the loss of genetic diversity. To maintain this genetic diversity …

♦ Corresponding author: alexsandra. pereira@ ufersa. edu. br abstract wild ungulates are of
fundamental importance for balancing ecosystems, as well as being the species of …

The aim of the study was to identify a cryo-device that would be best suited for the
vitrification of buffalo immature cumulus-oocyte complexes (COCs) as judged by viability …

Habitat degradation leads to small and fragmented populations, lower genetic variability and
fertility overtime. Assisted reproductive techniques represent important tools to cope with the …

In vitro production of embryos using postmortem recovery of gametes from endangered
species would be a potential technique to develop species-specific protocols for assisted …

A 2× 2 design was used to compare the ovarian response and oocyte collection
characteristics in bison given a superstimulatory dose of eCG or FSH, with or without a …

RESUMO A produção de embriões por fertilização in vitro (FIV) possibilita uma abordagem
científica, conservacionista e comercial dos catetos, mamíferos silvestres de importância …

Wild ungulates are of fundamental importance for balancing ecosystems, as well as being
the species of economic interest. Increasing concern over the accelerated population …

Pinzgau cattle is a traditional livestock breed in Slovakia suitable for sub-mountain and
mountain areas. Numbers of these animals have been declining. The Pinzgau Cattle was …